/* ===== AUTHENTICATION PAGES ===== */

/* Auth Container */
.auth-container {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
}

.auth-content {
    display: flex;
    flex-direction: column;
    padding: var(--space-6);
    /* Elegant light gradient with subtle pattern */
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
}

/* Add subtle pattern overlay to auth-content */
.auth-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(164, 53, 240, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(164, 53, 240, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Ensure content is above pattern */
.auth-content > * {
    position: relative;
    z-index: 1;
}

.auth-visual {
    /* Modern animated gradient - Instagram/Udemy inspired */
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab) !important;
    background-size: 400% 400% !important;
    animation: gradientShift 15s ease infinite !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    overflow: hidden !important;
}

/* CRITICAL: Force gradient with higher specificity - override any other CSS */
.auth-container .auth-visual,
div.auth-visual,
.auth-visual.auth-visual {
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab) !important;
    background-size: 400% 400% !important;
    animation: gradientShift 15s ease infinite !important;
}

/* Add animated particles to visual side */
.auth-visual::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 30%);
    animation: particlesFloat 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes particlesFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-20px) scale(1.1);
        opacity: 0.8;
    }
}

/* Auth Header */
.auth-header {
    margin-bottom: var(--space-8);
}

.auth-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--gray-900);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.auth-logo img {
    height: 32px;
    margin-right: var(--space-2);
}

/* Auth Main */
.auth-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
}

/* Auth Card */
.auth-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.auth-card-header {
    padding: var(--space-8) var(--space-6) var(--space-4);
    text-align: center;
}

.auth-card-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
    line-height: 1.3;
}

.auth-card-body {
    padding: 0 var(--space-6) var(--space-8);
}

/* Enhanced Google Sign-In Button */
.google-signin-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    background: var(--white);
    color: var(--gray-700);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: var(--space-6);
    position: relative;
    overflow: hidden;
    min-height: 48px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.google-signin-btn:hover:not(:disabled) {
    background: var(--gray-50);
    border-color: var(--gray-400);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.google-signin-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.google-signin-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.google-signin-btn.loading {
    background: var(--gray-100);
    border-color: var(--gray-300);
    cursor: not-allowed;
    pointer-events: none;
}

.google-signin-btn.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2s infinite;
}

/* CRITICAL: Google icon visibility - works for both <img> and inline <svg> */
.google-icon,
svg.google-icon {
    width: 20px !important;
    height: 20px !important;
    flex-shrink: 0 !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    min-width: 20px !important;
    min-height: 20px !important;
    vertical-align: middle !important;
}

.google-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--gray-300);
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* OAuth-specific error styling */
.error-message.oauth-error {
    background: rgba(236, 82, 82, 0.05);
    border-left-color: #ea4335;
    color: #ea4335;
}

.error-message.oauth-error i.fab.fa-google {
    color: #ea4335;
}

/* Auth Divider */
.auth-divider {
    position: relative;
    text-align: center;
    margin: var(--space-6) 0;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gray-200);
}

.auth-divider span {
    background: var(--white);
    color: var(--gray-500);
    padding: 0 var(--space-4);
    font-size: var(--font-size-sm);
    position: relative;
    z-index: 1;
}

/* Auth Form */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.form-input {
    width: 100%;
    padding: var(--space-3);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    color: var(--gray-900);
    background: var(--white);
    transition: all var(--transition-fast);
}

.form-input.valid {
    border-color: var(--success);
    box-shadow: 0 0 0 2px rgba(115, 188, 0, 0.1);
}

.form-input.invalid {
    border-color: var(--secondary);
    box-shadow: 0 0 0 2px rgba(236, 82, 82, 0.1);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(164, 53, 240, 0.1);
}

.form-input:focus.valid {
    border-color: var(--success);
    box-shadow: 0 0 0 2px rgba(115, 188, 0, 0.2);
}

.form-input:focus.invalid {
    border-color: var(--secondary);
    box-shadow: 0 0 0 2px rgba(236, 82, 82, 0.2);
}

.form-input::placeholder {
    color: var(--gray-500);
}

/* Validation Errors */
.field-validation-error {
    color: var(--secondary);
    font-size: var(--font-size-sm);
    margin-top: var(--space-1);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.field-validation-error::before {
    content: '\f071';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 12px;
}

/* Clean Error Message Alert Box */
.error-message {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 1px solid #fecaca;
    border-radius: 12px;
    color: #991b1b;
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin: var(--space-4) 0;
    position: relative;
    animation: errorSlideIn 0.3s ease-out;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.1);
    line-height: 1.5;
}

.error-message > i {
    flex-shrink: 0;
    font-size: 1.1rem;
    color: #dc2626;
}

.error-message .error-text {
    flex: 1;
    word-break: break-word;
}

/* Hide complex error structures - show only clean message */
.error-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    width: 100%;
}

.error-title {
    font-weight: 600;
    margin-bottom: var(--space-2);
    display: block;
    color: #991b1b;
}

.error-items {
    margin: 0;
    padding-left: var(--space-4);
    list-style-type: none;
}

.error-items li {
    margin: var(--space-1) 0;
    line-height: 1.5;
    position: relative;
    padding-left: var(--space-3);
}

.error-items li::before {
    content: '\2022';
    color: #dc2626;
    position: absolute;
    left: 0;
    font-weight: bold;
}

@keyframes errorSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-message {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background: rgba(115, 188, 0, 0.1);
    border: 1px solid var(--success);
    border-left: 4px solid var(--success);
    border-radius: var(--border-radius);
    color: var(--success);
    font-size: var(--font-size-sm);
    margin: var(--space-4) 0;
    animation: slideIn var(--transition-normal) ease;
}

.error-retry-btn {
    background: none;
    border: none;
    color: var(--secondary);
    cursor: pointer;
    padding: var(--space-1);
    margin-left: auto;
    border-radius: var(--border-radius);
    transition: background-color var(--transition-fast);
}

.error-retry-btn:hover {
    background: rgba(236, 82, 82, 0.1);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Submit Button - CRITICAL: Force visibility with high specificity */
.auth-submit-btn,
button.auth-submit-btn,
.auth-form .auth-submit-btn {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4) !important;
    background: var(--primary) !important;
    color: var(--white) !important;
    border: 1px solid var(--primary) !important;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base) !important;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-top: var(--space-4);
    min-height: 48px !important;
    position: relative !important;
    overflow: hidden;
    visibility: visible !important;
    opacity: 1 !important;
    z-index: 10 !important;
}

.auth-submit-btn:not(:disabled):hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(164, 53, 240, 0.3);
}

.auth-submit-btn.loading {
    background: var(--gray-600);
    border-color: var(--gray-600);
    cursor: not-allowed;
}

.auth-submit-btn.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}


.auth-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.auth-submit-btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* Spinner */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--white);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== NEW ENHANCED FORM FEATURES ===== */

/* Input Hints */
.input-hint {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: var(--space-1);
    font-style: italic;
}

/* Password Input Container */
.password-input-container {
    position: relative;
}

.password-toggle-btn {
    position: absolute;
    right: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    font-size: var(--font-size-sm);
}

.password-toggle-btn:hover {
    color: var(--gray-700);
    background: var(--gray-100);
}

.password-toggle-btn:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Remember Me Checkbox */
.form-check-container {
    margin: var(--space-4) 0;
}

.form-check-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    line-height: 1.4;
    position: relative;
}

.form-check-input {
    appearance: none;
    width: 0;
    height: 0;
    margin: 0;
    opacity: 0;
    position: absolute;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    position: relative;
    transition: all var(--transition-fast);
    flex-shrink: 0;
    background: var(--white);
    margin-top: 1px;
}

.form-check-input:checked + .checkmark,
.form-check-input:checked ~ .checkmark {
    background: var(--primary);
    border-color: var(--primary);
}

.form-check-input:checked + .checkmark::after,
.form-check-input:checked ~ .checkmark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid var(--white, #ffffff);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    animation: checkmark var(--transition-fast) ease;
}

.form-check-input:focus + .checkmark,
.form-check-input:focus ~ .checkmark {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.remember-me-hint {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: var(--space-1);
    margin-left: 23px;
}

@keyframes checkmark {
    0% {
        height: 0;
    }
    100% {
        height: 8px;
    }
}

/* Screen Reader Only Content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Enhanced Google Sign-In Button */
.google-signin-btn {
    position: relative;
    overflow: hidden;
}

.google-signin-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.05), transparent);
    transition: left var(--transition-normal);
}

.google-signin-btn:hover::after {
    left: 100%;
}

.google-signin-btn:disabled::after {
    display: none;
}

/* Loading State Enhancements */
.auth-submit-btn .spinner {
    animation: spin 1s linear infinite;
}

.auth-submit-btn.loading .spinner {
    animation: spin 1.5s linear infinite;
}

/* Enhanced Focus Management for WCAG Compliance */
.form-input:focus,
.google-signin-btn:focus,
.auth-submit-btn:focus,
.password-toggle-btn:focus {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
    box-shadow: 0 0 0 2px var(--white), 0 0 0 5px rgba(164, 53, 240, 0.3);
}

.google-signin-btn:focus {
    outline-color: #4285f4;
    box-shadow: 0 0 0 2px var(--white), 0 0 0 5px rgba(66, 133, 244, 0.3);
}

.google-signin-btn:focus-visible {
    outline: 3px solid #4285f4;
    outline-offset: 2px;
}

/* Skip link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}

/* High Contrast Mode Enhancements */
@media (prefers-contrast: high) {
    .form-input.valid {
        border-width: 3px;
    }
    
    .form-input.invalid {
        border-width: 3px;
    }
    
    .checkmark {
        border-width: 3px;
    }
    
    .error-message,
    .success-message {
        border-width: 2px;
        border-left-width: 6px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .auth-submit-btn::after,
    .google-signin-btn::after {
        animation: none;
        transition: none;
    }
    
    .error-message,
    .success-message {
        animation: none;
    }
    
    .checkmark::after {
        animation: none;
    }
    
    .auth-submit-btn:hover {
        transform: none;
    }
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-top: var(--space-6);
}

.auth-link {
    color: var(--primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.auth-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Sign Up Link */
.auth-signup {
    text-align: center;
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--gray-200);
}

.auth-signup p {
    color: var(--gray-600);
    margin: 0;
    font-size: var(--font-size-sm);
}

.auth-link-primary {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.auth-link-primary:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Visual Side */
.visual-content {
    padding: var(--space-12);
    text-align: center;
    color: var(--white);
    position: relative;
    z-index: 2;
}

.visual-illustration {
    position: relative;
    margin-bottom: var(--space-8);
    height: 200px;
}

.floating-elements {
    position: relative;
    height: 100%;
}

.floating-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    animation: float 6s ease-in-out infinite;
    backdrop-filter: blur(10px);
}

.floating-element.element-1 {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.floating-element.element-2 {
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.floating-element.element-3 {
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 4s;
}

.visual-text h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.visual-text p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-8);
    opacity: 0.9;
    line-height: 1.6;
}

.visual-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--space-1);
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    font-weight: 500;
}

/* Mobile-First Responsive Design */

/* Small mobile devices (up to 480px) */
@media (max-width: 480px) {
    .auth-container {
        grid-template-columns: 1fr;
        min-height: 100vh;
        padding: 0;
    }
    
    .auth-visual {
        display: none;
    }
    
    .auth-content {
        padding: var(--space-3);
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
    
    .auth-header {
        margin-bottom: var(--space-4);
        text-align: center;
    }
    
    .auth-main {
        max-width: none;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
    .auth-card {
        border: none;
        box-shadow: none;
        background: transparent;
    }
    
    .auth-card-header {
        padding: var(--space-4) 0;
        text-align: center;
    }
    
    .auth-card-header h1 {
        font-size: var(--font-size-xl);
        line-height: 1.2;
    }
    
    .auth-card-body {
        padding: 0;
    }
    
    .google-signin-btn {
        padding: var(--space-4);
        font-size: var(--font-size-base);
        min-height: 52px;
        gap: var(--space-4);
        border-radius: var(--border-radius-lg);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .google-signin-btn:hover:not(:disabled) {
        transform: none; /* Disable transform on mobile for better touch experience */
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    }

    .google-icon {
        width: 24px;
        height: 24px;
    }

    .google-spinner {
        width: 20px;
        height: 20px;
        border-width: 3px;
    }
    
    .form-input {
        padding: var(--space-4);
        font-size: var(--font-size-base);
        min-height: 52px;
    }
    
    .auth-submit-btn {
        padding: var(--space-4);
        font-size: var(--font-size-base);
        min-height: 52px;
    }
    
    .password-toggle-btn {
        right: var(--space-4);
        padding: var(--space-2);
        font-size: var(--font-size-base);
    }
    
    .form-check-label {
        font-size: var(--font-size-base);
        gap: var(--space-4);
    }
    
    .checkmark {
        width: 24px;
        height: 24px;
    }
    
    .remember-me-hint {
        margin-left: 28px;
    }
}

/* Medium mobile devices (481px to 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .auth-container {
        grid-template-columns: 1fr;
        padding: var(--space-4);
    }
    
    .auth-visual {
        display: none;
    }
    
    .auth-content {
        padding: var(--space-6);
        max-width: 420px;
        margin: 0 auto;
    }
    
    .auth-main {
        max-width: none;
    }
    
    .auth-card-header h1 {
        font-size: var(--font-size-2xl);
    }
    
    .google-signin-btn,
    .auth-submit-btn {
        min-height: 48px;
        font-size: var(--font-size-base);
    }
    
    .form-input {
        min-height: 48px;
    }
}

/* Tablets (769px to 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .auth-container {
        grid-template-columns: 1fr;
        padding: var(--space-6);
    }
    
    .auth-visual {
        display: none;
    }
    
    .auth-content {
        max-width: 480px;
        margin: 0 auto;
        padding: var(--space-8);
    }
    
    .auth-main {
        max-width: none;
    }
    
    .visual-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-4);
    }
}

/* Large tablets and small desktops (1025px to 1199px) */
@media (min-width: 1025px) and (max-width: 1199px) {
    .auth-container {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
    
    .auth-content {
        padding: var(--space-6);
    }
    
    .auth-main {
        max-width: 400px;
    }
    
    .visual-content {
        padding: var(--space-8);
    }
    
    .visual-text h2 {
        font-size: var(--font-size-2xl);
    }
    
    .visual-text p {
        font-size: var(--font-size-base);
    }
}

/* Touch and interaction improvements for mobile */
@media (max-width: 768px) {
    /* Larger touch targets */
    .form-input:focus,
    .google-signin-btn:focus,
    .auth-submit-btn:focus {
        outline-width: 3px;
        outline-offset: 3px;
    }
    
    /* Improve tap targets */
    .password-toggle-btn {
        min-width: 44px;
        min-height: 44px;
    }
    
    /* Better spacing for touch */
    .form-group {
        margin-bottom: var(--space-6);
    }
    
    /* Improved error messages for mobile */
    .error-message,
    .success-message {
        font-size: var(--font-size-base);
        padding: var(--space-4);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .floating-element {
        animation: none;
    }
    
    .spinner {
        animation: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .auth-card {
        border-width: 2px;
    }
    
    .form-input {
        border-width: 2px;
    }
    
    .google-signin-btn {
        border-width: 2px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .auth-container {
        background: var(--gray-800);
    }

    .auth-content {
        background: var(--gray-800);
    }

    .auth-card {
        background: var(--gray-700);
        border-color: var(--gray-600);
    }

    .auth-card-header h1 {
        color: var(--white);
    }

    .form-label {
        color: var(--white);
    }

    .form-input {
        background: var(--gray-600);
        border-color: var(--gray-500);
        color: var(--white);
    }

    .google-signin-btn,
    .sso-signin-btn {
        background: var(--gray-600);
        border-color: var(--gray-500);
        color: var(--white);
    }

    .auth-divider span {
        background: var(--gray-700);
        color: var(--gray-300);
    }

    .auth-signup p {
        color: var(--gray-300);
    }
}

/* ===== ENTERPRISE SSO BUTTON (Microsoft Entra ID / Azure AD) ===== */

/* SSO Sign-In Button - Enterprise B2B Style */
.sso-signin-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border: 2px solid #0078D4;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, #0078D4 0%, #106EBE 100%);
    color: var(--white);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: var(--space-6);
    position: relative;
    overflow: hidden;
    min-height: 52px;
    box-shadow: 0 2px 8px rgba(0, 120, 212, 0.3);
}

.sso-signin-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #106EBE 0%, #005A9E 100%);
    border-color: #005A9E;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 120, 212, 0.4);
}

.sso-signin-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 120, 212, 0.3);
}

.sso-signin-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 1px 4px rgba(0, 120, 212, 0.2);
}

.sso-signin-btn.loading {
    background: linear-gradient(135deg, #666 0%, #555 100%);
    border-color: #666;
    cursor: wait;
}

.sso-signin-btn.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

/* Microsoft Icon Styling */
.microsoft-icon,
svg.microsoft-icon {
    width: 20px !important;
    height: 20px !important;
    flex-shrink: 0 !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    min-width: 20px !important;
    min-height: 20px !important;
    vertical-align: middle !important;
}

/* SSO Spinner */
.sso-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Focus state for accessibility */
.sso-signin-btn:focus {
    outline: 3px solid #0078D4;
    outline-offset: 2px;
    box-shadow: 0 0 0 2px var(--white), 0 0 0 5px rgba(0, 120, 212, 0.3);
}

.sso-signin-btn:focus-visible {
    outline: 3px solid #0078D4;
    outline-offset: 2px;
}

/* Mobile Responsive for SSO Button */
@media (max-width: 480px) {
    .sso-signin-btn {
        padding: var(--space-4);
        font-size: var(--font-size-base);
        min-height: 56px;
        gap: var(--space-4);
        border-radius: var(--border-radius-lg);
    }

    .sso-signin-btn:hover:not(:disabled) {
        transform: none;
    }

    .microsoft-icon {
        width: 24px !important;
        height: 24px !important;
    }

    .sso-spinner {
        width: 22px;
        height: 22px;
        border-width: 3px;
    }
}

/* High Contrast Mode for SSO Button */
@media (prefers-contrast: high) {
    .sso-signin-btn {
        border-width: 3px;
    }
}

/* Reduced Motion for SSO Button */
@media (prefers-reduced-motion: reduce) {
    .sso-signin-btn::after {
        animation: none;
    }

    .sso-signin-btn:hover {
        transform: none;
    }

    .sso-spinner {
        animation-duration: 2s;
    }
}/* ===== MODERN REGISTRATION PAGE STYLES ===== */
/* Udemy-inspired design with InsightLearn branding */

/* Enhanced Color System */
:root {
    /* Primary Brand Colors (InsightLearn Red) */
    --il-primary-50: #fef2f2;
    --il-primary-100: #fee2e2;
    --il-primary-200: #fecaca;
    --il-primary-300: #fca5a5;
    --il-primary-400: #f87171;
    --il-primary-500: #ef4444;
    --il-primary-600: #dc2626;
    --il-primary-700: #b91c1c;
    --il-primary-800: #991b1b;
    --il-primary-900: #7f1d1d;

    /* Enhanced Neutral Scale */
    --il-slate-50: #f8fafc;
    --il-slate-100: #f1f5f9;
    --il-slate-200: #e2e8f0;
    --il-slate-300: #cbd5e1;
    --il-slate-400: #94a3b8;
    --il-slate-500: #64748b;
    --il-slate-600: #475569;
    --il-slate-700: #334155;
    --il-slate-800: #1e293b;
    --il-slate-900: #0f172a;

    /* Semantic Colors */
    --il-success-50: #f0fdf4;
    --il-success-500: #22c55e;
    --il-success-600: #16a34a;
    --il-error-50: #fef2f2;
    --il-error-500: #ef4444;
    --il-error-600: #dc2626;
    --il-warning-50: #fffbeb;
    --il-warning-500: #f59e0b;
    --il-info-50: #eff6ff;
    --il-info-500: #3b82f6;

    /* Typography */
    --il-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --il-font-display: 'Inter', system-ui, sans-serif;

    /* Enhanced Spacing */
    --il-space-px: 1px;
    --il-space-0: 0;
    --il-space-1: 0.25rem;    /* 4px */
    --il-space-2: 0.5rem;     /* 8px */
    --il-space-3: 0.75rem;    /* 12px */
    --il-space-4: 1rem;       /* 16px */
    --il-space-5: 1.25rem;    /* 20px */
    --il-space-6: 1.5rem;     /* 24px */
    --il-space-7: 1.75rem;    /* 28px */
    --il-space-8: 2rem;       /* 32px */
    --il-space-10: 2.5rem;    /* 40px */
    --il-space-12: 3rem;      /* 48px */
    --il-space-16: 4rem;      /* 64px */
    --il-space-20: 5rem;      /* 80px */

    /* Border Radius */
    --il-radius-sm: 0.375rem;  /* 6px */
    --il-radius-md: 0.5rem;    /* 8px */
    --il-radius-lg: 0.75rem;   /* 12px */
    --il-radius-xl: 1rem;      /* 16px */

    /* Shadows */
    --il-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --il-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --il-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --il-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --il-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --il-transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --il-transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== MODERN REGISTRATION CONTAINER ===== */
.modern-registration-container {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--il-slate-50) 0%, var(--il-slate-100) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--il-space-4);
    font-family: var(--il-font-primary);
}

.modern-registration-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: white;
    border-radius: var(--il-radius-xl);
    box-shadow: var(--il-shadow-xl);
    overflow: hidden;
    max-width: 1100px;
    width: 100%;
    min-height: 700px;
}

/* ===== LEFT SIDE - VISUAL BRANDING ===== */
.modern-registration-visual {
    background: linear-gradient(135deg, var(--il-primary-600) 0%, var(--il-primary-800) 100%);
    padding: var(--il-space-12);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.modern-registration-visual::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.1;
}

.modern-brand-content {
    position: relative;
    z-index: 2;
}

.modern-brand-logo {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: var(--il-space-8);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--il-space-3);
}

.modern-brand-logo::before {
    content: '📚';
    font-size: 2.5rem;
}

.modern-brand-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--il-space-6);
    letter-spacing: -0.02em;
}

.modern-brand-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: var(--il-space-8);
    font-weight: 400;
}

.modern-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    max-width: 300px;
}

.modern-feature-item {
    display: flex;
    align-items: center;
    gap: var(--il-space-4);
    margin-bottom: var(--il-space-4);
    font-size: 1rem;
    font-weight: 500;
}

.modern-feature-icon {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ===== RIGHT SIDE - FORM CONTENT ===== */
.modern-registration-form {
    padding: var(--il-space-12);
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 420px;
    margin: 0 auto;
    width: 100%;
}

/* Form Header */
.modern-form-header {
    text-align: center;
    margin-bottom: var(--il-space-8);
}

.modern-form-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--il-slate-900);
    margin-bottom: var(--il-space-2);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.modern-form-subtitle {
    color: var(--il-slate-600);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
}

/* ===== ENHANCED FORM FIELDS ===== */
.modern-form-group {
    margin-bottom: var(--il-space-6);
    position: relative;
}

.modern-form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--il-slate-700);
    margin-bottom: var(--il-space-2);
    letter-spacing: 0.025em;
}

.modern-form-input-container {
    position: relative;
}

.modern-form-input {
    width: 100%;
    padding: var(--il-space-4);
    border: 2px solid var(--il-slate-200);
    border-radius: var(--il-radius-lg);
    font-size: 1rem;
    color: var(--il-slate-900);
    background: white;
    transition: all var(--il-transition-base);
    font-family: inherit;
    line-height: 1.5;
}

.modern-form-input::placeholder {
    color: var(--il-slate-400);
    font-weight: 400;
}

.modern-form-input:focus {
    outline: none;
    border-color: var(--il-primary-500);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1);
    background: white;
}

.modern-form-input:hover:not(:focus) {
    border-color: var(--il-slate-300);
}

/* Input States */
.modern-form-input.error {
    border-color: var(--il-error-500);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.modern-form-input.success {
    border-color: var(--il-success-500);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
}

.modern-form-input.error:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.2);
}

.modern-form-input.success:focus {
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
}

/* Input Icons */
.modern-input-icon {
    position: absolute;
    right: var(--il-space-4);
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--il-slate-400);
    transition: color var(--il-transition-base);
}

.modern-form-input:focus + .modern-input-icon {
    color: var(--il-primary-500);
}

/* Password Visibility Toggle */
.modern-password-toggle {
    position: absolute;
    right: var(--il-space-4);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--il-slate-400);
    cursor: pointer;
    padding: var(--il-space-2);
    border-radius: var(--il-radius-sm);
    transition: all var(--il-transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modern-password-toggle:hover {
    color: var(--il-slate-600);
    background: var(--il-slate-100);
}

.modern-password-toggle:focus {
    outline: 2px solid var(--il-primary-500);
    outline-offset: 2px;
}

/* Validation Messages */
.modern-validation-message {
    display: flex;
    align-items: center;
    gap: var(--il-space-2);
    margin-top: var(--il-space-2);
    font-size: 0.875rem;
    font-weight: 500;
}

.modern-validation-message.error {
    color: var(--il-error-600);
}

.modern-validation-message.success {
    color: var(--il-success-600);
}

.modern-validation-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Password Strength Indicator */
.modern-password-strength {
    margin-top: var(--il-space-3);
}

.modern-password-strength-bar {
    height: 4px;
    background: var(--il-slate-200);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: var(--il-space-2);
}

.modern-password-strength-fill {
    height: 100%;
    border-radius: 2px;
    transition: all var(--il-transition-base);
}

.modern-password-strength-fill.weak {
    width: 25%;
    background: var(--il-error-500);
}

.modern-password-strength-fill.fair {
    width: 50%;
    background: var(--il-warning-500);
}

.modern-password-strength-fill.good {
    width: 75%;
    background: var(--il-info-500);
}

.modern-password-strength-fill.strong {
    width: 100%;
    background: var(--il-success-500);
}

.modern-password-strength-text {
    font-size: 0.75rem;
    color: var(--il-slate-500);
    font-weight: 500;
}

/* ===== ENHANCED CHECKBOX ===== */
.modern-checkbox-container {
    margin: var(--il-space-6) 0;
}

.modern-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--il-space-3);
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--il-slate-700);
}

.modern-checkbox-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.modern-checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--il-slate-300);
    border-radius: var(--il-radius-sm);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--il-transition-base);
    flex-shrink: 0;
    margin-top: 1px;
}

.modern-checkbox-input:checked + .modern-checkbox-custom {
    background: var(--il-primary-600);
    border-color: var(--il-primary-600);
}

.modern-checkbox-input:checked + .modern-checkbox-custom::after {
    content: '';
    width: 6px;
    height: 10px;
    border: 2px solid white;
    border-left: 0;
    border-top: 0;
    transform: rotate(45deg) translateY(-1px);
    animation: checkmark var(--il-transition-base) ease-out;
}

.modern-checkbox-input:focus + .modern-checkbox-custom {
    outline: 2px solid var(--il-primary-500);
    outline-offset: 2px;
}

@keyframes checkmark {
    0% {
        opacity: 0;
        transform: rotate(45deg) translateY(-1px) scale(0.5);
    }
    100% {
        opacity: 1;
        transform: rotate(45deg) translateY(-1px) scale(1);
    }
}

/* ===== ENHANCED BUTTONS ===== */
.modern-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--il-space-2);
    padding: var(--il-space-4) var(--il-space-6);
    border-radius: var(--il-radius-lg);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--il-transition-base);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    min-height: 48px;
    line-height: 1;
}

.modern-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Primary Button */
.modern-btn-primary {
    background: var(--il-primary-600);
    color: white;
    border-color: var(--il-primary-600);
}

.modern-btn-primary:hover:not(:disabled) {
    background: var(--il-primary-700);
    border-color: var(--il-primary-700);
    transform: translateY(-1px);
    box-shadow: var(--il-shadow-lg);
}

.modern-btn-primary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--il-shadow-md);
}

/* Secondary Button (Google) */
.modern-btn-secondary {
    background: white;
    color: var(--il-slate-700);
    border-color: var(--il-slate-300);
    box-shadow: var(--il-shadow-sm);
}

.modern-btn-secondary:hover:not(:disabled) {
    background: var(--il-slate-50);
    border-color: var(--il-slate-400);
    transform: translateY(-1px);
    box-shadow: var(--il-shadow-md);
}

.modern-btn-secondary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--il-shadow-sm);
}

/* Full Width Buttons */
.modern-btn-full {
    width: 100%;
}

/* Button Loading State */
.modern-btn-loading {
    pointer-events: none;
    cursor: not-allowed;
}

.modern-btn-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Spinner */
.modern-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== DIVIDER ===== */
.modern-divider {
    position: relative;
    margin: var(--il-space-8) 0;
    text-align: center;
}

.modern-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--il-slate-200);
}

.modern-divider-text {
    background: white;
    color: var(--il-slate-500);
    padding: 0 var(--il-space-4);
    font-size: 0.875rem;
    font-weight: 500;
    position: relative;
}

/* ===== ALERT MESSAGES ===== */
.modern-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--il-space-3);
    padding: var(--il-space-4);
    border-radius: var(--il-radius-lg);
    margin-bottom: var(--il-space-6);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.5;
    animation: slideIn var(--il-transition-slow) ease-out;
}

.modern-alert-success {
    background: var(--il-success-50);
    color: var(--il-success-800);
    border: 1px solid var(--il-success-200);
}

.modern-alert-error {
    background: var(--il-error-50);
    color: var(--il-error-800);
    border: 1px solid var(--il-error-200);
}

.modern-alert-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 1px;
}

@keyframes slideIn {
    0% {
        opacity: 0;
        transform: translateY(-8px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== FOOTER LINKS ===== */
.modern-form-footer {
    text-align: center;
    margin-top: var(--il-space-8);
    padding-top: var(--il-space-6);
    border-top: 1px solid var(--il-slate-200);
}

.modern-form-footer-text {
    color: var(--il-slate-600);
    font-size: 0.875rem;
    margin-bottom: var(--il-space-2);
}

.modern-form-footer-link {
    color: var(--il-primary-600);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--il-transition-base);
}

.modern-form-footer-link:hover {
    color: var(--il-primary-700);
    text-decoration: underline;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet */
@media (max-width: 1024px) {
    .modern-registration-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .modern-registration-visual {
        padding: var(--il-space-8);
        min-height: 200px;
    }

    .modern-brand-title {
        font-size: 2rem;
    }

    .modern-registration-form {
        padding: var(--il-space-8);
    }
}

/* Mobile */
@media (max-width: 640px) {
    .modern-registration-container {
        padding: var(--il-space-2);
    }

    .modern-registration-grid {
        border-radius: var(--il-radius-lg);
        box-shadow: var(--il-shadow-lg);
    }

    .modern-registration-visual {
        padding: var(--il-space-6);
        min-height: 150px;
    }

    .modern-brand-title {
        font-size: 1.75rem;
    }

    .modern-brand-subtitle {
        font-size: 1rem;
    }

    .modern-registration-form {
        padding: var(--il-space-6);
    }

    .modern-form-title {
        font-size: 1.75rem;
    }

    .modern-btn {
        min-height: 52px;
        padding: var(--il-space-4) var(--il-space-5);
    }

    .modern-form-input {
        padding: var(--il-space-4);
        font-size: 1rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .modern-registration-container {
        padding: var(--il-space-1);
    }

    .modern-registration-form {
        padding: var(--il-space-4);
    }

    .modern-form-title {
        font-size: 1.5rem;
    }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */

/* Focus Management */
*:focus-visible {
    outline: 2px solid var(--il-primary-500);
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .modern-form-input {
        border-width: 3px;
    }

    .modern-btn {
        border-width: 3px;
    }

    .modern-checkbox-custom {
        border-width: 3px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .modern-btn:hover {
        transform: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .modern-registration-grid {
        background: var(--il-slate-800);
    }

    .modern-registration-form {
        background: var(--il-slate-800);
    }

    .modern-form-title {
        color: white;
    }

    .modern-form-subtitle,
    .modern-form-label {
        color: var(--il-slate-300);
    }

    .modern-form-input {
        background: var(--il-slate-700);
        border-color: var(--il-slate-600);
        color: white;
    }

    .modern-form-input::placeholder {
        color: var(--il-slate-400);
    }

    .modern-btn-secondary {
        background: var(--il-slate-700);
        border-color: var(--il-slate-600);
        color: white;
    }

    .modern-divider-text {
        background: var(--il-slate-800);
        color: var(--il-slate-400);
    }

    .modern-form-footer {
        border-color: var(--il-slate-700);
    }

    .modern-form-footer-text {
        color: var(--il-slate-400);
    }
}/*
 * ============================================
 * INSIGHTLEARN HOMEPAGE v2.0 - MODERN DESIGN
 * ============================================
 *
 * Design Inspiration: LearnUpon, 360Learning, BrainCert
 * Mobile-First Responsive Design
 * WOW Factor with Animations & Gradients
 *
 * ============================================
 */

/* ===== MODERN CSS VARIABLES ===== */
:root {
    /* Modern Color Palette - Purple & Blue Theme */
    --color-primary: #6C3CE1;           /* Indigo-500 */
    --color-primary-dark: #6C3CE1;      /* Indigo-600 */
    --color-primary-light: #818cf8;     /* Indigo-400 */
    --color-secondary: #f59e0b;         /* Amber-500 */
    --color-accent: #ec4899;            /* Pink-500 */

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    --gradient-hero: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 50%, #f093fb 100%);
    --gradient-cta: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);

    /* Neutral Colors */
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;

    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    --font-display: 'Inter', -apple-system, system-ui, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;    /* 8px */
    --spacing-sm: 0.75rem;   /* 12px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    --spacing-3xl: 4rem;     /* 64px */
    --spacing-4xl: 5rem;     /* 80px */
    --spacing-5xl: 6rem;     /* 96px */

    /* Border Radius */
    --radius-sm: 0.375rem;   /* 6px */
    --radius-md: 0.5rem;     /* 8px */
    --radius-lg: 0.75rem;    /* 12px */
    --radius-xl: 1rem;       /* 16px */
    --radius-2xl: 1.5rem;    /* 24px */
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== CONTAINER MODERN ===== */
.container-modern {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

@media (min-width: 640px) {
    .container-modern {
        padding-left: var(--spacing-xl);
        padding-right: var(--spacing-xl);
    }
}

/* ===== SECTION 1: ULTRA-MODERN HERO ===== */
.modern-hero {
    position: relative;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 50%, #f093fb 100%);
    padding: var(--spacing-5xl) 0 var(--spacing-4xl);
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

/* Animated Background */
.hero-background-animation {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(236, 72, 153, 0.3) 0%, transparent 50%);
    animation: heroGradientShift 15s ease infinite;
    z-index: 0;
}

@keyframes heroGradientShift {
    0%, 100% {
        transform: translateX(0) translateY(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateX(30px) translateY(-30px) scale(1.05);
        opacity: 0.8;
    }
}

/* Hero Grid Layout */
.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-4xl);
    }
}

/* Hero Content */
.hero-content-modern {
    color: white;
    z-index: 2;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: fadeInUp 0.6s ease-out;
}

.badge-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: #fbbf24;
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
    animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.text-gradient-modern {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subheading {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    max-width: 600px;
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

/* Hero Benefits Chips */
.hero-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.6s ease-out 0.3s backwards;
}

.benefit-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-base);
}

.benefit-chip:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.chip-icon {
    width: 1.25rem;
    height: 1.25rem;
}

/* Hero CTA Buttons */
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.6s ease-out 0.4s backwards;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: white;
    color: var(--color-primary-dark);
    padding: 1rem 2rem;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 1.125rem;
    text-decoration: none;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-base);
}

.btn-hero-primary:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
    color: var(--color-primary);
}

.btn-hero-primary .btn-arrow {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform var(--transition-base);
}

.btn-hero-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1.125rem;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all var(--transition-base);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Hero Social Proof */
.hero-social-proof {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    animation: fadeInUp 0.6s ease-out 0.5s backwards;
}

.proof-avatars {
    display: flex;
    align-items: center;
}

.proof-avatars img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 3px solid white;
    margin-left: -12px;
    transition: transform var(--transition-base);
}

.proof-avatars img:first-child {
    margin-left: 0;
}

.proof-avatars img:hover {
    transform: scale(1.1) translateY(-4px);
    z-index: 10;
}

.proof-count {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    margin-left: -12px;
    border: 3px solid white;
}

.proof-text {
    font-size: 0.875rem;
    opacity: 0.9;
    max-width: 200px;
}

/* Hero Visual - Right Side */
.hero-visual-modern {
    position: relative;
    z-index: 2;
}

.visual-container {
    position: relative;
    height: 500px;
}

.hero-image-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 500px;
    height: 350px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    animation: floatAnimation 6s ease-in-out infinite;
}

.hero-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-overlay-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(236, 72, 153, 0.2) 100%);
}

/* Floating Stat Cards */
.floating-stat-card {
    position: absolute;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    animation: floatCard 6s ease-in-out infinite;
    transition: transform var(--transition-base);
}

.floating-stat-card:hover {
    transform: translateY(-8px) scale(1.05);
}

.floating-stat-card.stat-1 {
    top: 10%;
    right: 0;
    animation-delay: 0s;
}

.floating-stat-card.stat-2 {
    bottom: 25%;
    left: 0;
    animation-delay: 2s;
}

.floating-stat-card.stat-3 {
    bottom: 10%;
    right: 10%;
    background: var(--gradient-success);
    color: white;
    animation-delay: 4s;
}

.stat-icon-container {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.stat-icon-container svg {
    width: 24px;
    height: 24px;
}

.stat-icon-container.completion-icon {
    background: transparent;
}

.stat-content {
    flex: 1;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gray-900);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.stat-text {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.stat-sublabel {
    font-size: 0.75rem;
    opacity: 0.9;
}

/* Wave Separator */
.wave-separator {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}

.wave-separator svg {
    display: block;
    width: 100%;
    height: auto;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes floatAnimation {
    0%, 100% {
        transform: translate(-50%, -50%) translateY(0px);
    }
    50% {
        transform: translate(-50%, -50%) translateY(-20px);
    }
}

@keyframes floatCard {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ===== SECTION 2: VALUE PROPOSITIONS ===== */
.value-propositions {
    padding: var(--spacing-5xl) 0;
    background: white;
}

.section-header-centered {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-4xl);
}

.section-label {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-lg);
}

.section-title-large {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.section-subtitle-large {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* Value Grid */
.value-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

@media (min-width: 768px) {
    .value-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .value-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Value Card */
.value-card {
    background: white;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.value-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    color: white;
}

.value-icon svg {
    width: 32px;
    height: 32px;
    stroke-width: 2.5;
}

.value-icon.icon-purple {
    background: linear-gradient(135deg, #a78bfa 0%, #6C3CE1 100%);
}

.value-icon.icon-blue {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
}

.value-icon.icon-green {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
}

.value-icon.icon-orange {
    background: linear-gradient(135deg, #fb923c 0%, #f97316 100%);
}

.value-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.value-description {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.value-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.value-features li {
    font-size: 0.875rem;
    color: var(--color-gray-700);
    padding-left: var(--spacing-lg);
    position: relative;
    margin-bottom: var(--spacing-sm);
}

.value-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* ===== SECTION 3: LEARNING PATHS ===== */
.learning-paths {
    padding: var(--spacing-5xl) 0;
    background: var(--color-gray-50);
}

.paths-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
    .paths-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .paths-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Path Card */
.path-card {
    background: white;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.path-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.path-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.path-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.path-card:hover .path-image img {
    transform: scale(1.1);
}

.path-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.5) 100%);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-lg);
}

.path-badge {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    color: var(--color-primary-dark);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}

.path-content {
    padding: var(--spacing-xl);
}

.path-category {
    display: inline-block;
    background: var(--color-primary-light);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.path-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.path-description {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.path-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.meta-item svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-primary);
}

.path-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}

.path-link:hover {
    color: var(--color-primary-dark);
    gap: var(--spacing-md);
}

.path-link svg {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform var(--transition-base);
}

.path-link:hover svg {
    transform: translateX(4px);
}

/* Section CTA */
.section-cta {
    text-align: center;
}

.btn-secondary-large {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--gradient-primary);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 1.125rem;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.btn-secondary-large:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary-large svg {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform var(--transition-base);
}

.btn-secondary-large:hover svg {
    transform: translateX(6px);
}

/* ===== SECTION 4: SUCCESS STORIES / TESTIMONIALS ===== */
.success-stories {
    padding: var(--spacing-5xl) 0;
    background: white;
}

.testimonials-modern-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

@media (min-width: 768px) {
    .testimonials-modern-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .testimonials-modern-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Testimonial Modern */
.testimonial-modern {
    background: white;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    transition: all var(--transition-base);
}

.testimonial-modern:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.testimonial-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.testimonial-avatar {
    flex-shrink: 0;
}

.testimonial-avatar img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author-info {
    flex: 1;
}

.testimonial-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-xs);
}

.testimonial-role {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
}

.testimonial-rating svg {
    width: 1.25rem;
    height: 1.25rem;
    color: #fbbf24;
}

.testimonial-quote {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-achievement {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.testimonial-achievement svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ===== SECTION 5: ENTERPRISE TRUST ===== */
.enterprise-trust {
    padding: var(--spacing-5xl) 0;
    background: var(--color-gray-50);
}

.trust-content {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.trust-headline {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.trust-subheadline {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-gray-600);
}

/* Companies Logo Wall */
.companies-logowall {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-4xl);
}

@media (min-width: 640px) {
    .companies-logowall {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .companies-logowall {
        grid-template-columns: repeat(6, 1fr);
    }
}

.company-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    color: var(--color-gray-400);
}

.company-logo-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: var(--color-primary);
}

.company-logo-item svg {
    width: 100%;
    height: auto;
}

/* Trust Stats Row */
.trust-stats-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

@media (min-width: 640px) {
    .trust-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .trust-stats-row {
        grid-template-columns: repeat(4, 1fr);
    }
}

.trust-stat-box {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.trust-stat-box:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.trust-stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.trust-stat-label {
    font-size: 1rem;
    color: var(--color-gray-600);
    font-weight: 500;
}

/* ===== SECTION 6: FINAL CTA ===== */
.final-cta {
    position: relative;
    padding: var(--spacing-5xl) 0;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 50%, #f093fb 100%);
    overflow: hidden;
}

.cta-background-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: heroGradientShift 20s ease infinite;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: white;
}

.cta-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.cta-subheadline {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-2xl);
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    background: white;
    color: var(--color-primary-dark);
    padding: 1.25rem 2.5rem;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
    box-shadow: var(--shadow-2xl);
    transition: all var(--transition-base);
}

.btn-cta-primary:hover {
    transform: translateY(-6px) scale(1.05);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.3);
}

.btn-cta-primary svg {
    width: 1.5rem;
    height: 1.5rem;
    transition: transform var(--transition-base);
}

.btn-cta-primary:hover svg {
    transform: translateX(6px);
}

.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    padding: 1.25rem 2.5rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1.25rem;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.4);
    transition: all var(--transition-base);
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: white;
    transform: translateY(-4px);
}

.cta-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    opacity: 0.9;
}

.cta-note svg {
    width: 1.25rem;
    height: 1.25rem;
    color: #4ade80;
    flex-shrink: 0;
}

/* ===== MOBILE RESPONSIVE OPTIMIZATIONS ===== */
@media (max-width: 768px) {
    .modern-hero {
        padding: var(--spacing-3xl) 0 var(--spacing-2xl);
        min-height: auto;
    }

    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-visual-modern {
        display: none;
    }

    .hero-headline {
        font-size: 2.5rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        justify-content: center;
    }

    .value-grid,
    .paths-grid,
    .testimonials-modern-grid {
        grid-template-columns: 1fr;
    }

    .floating-stat-card {
        display: none;
    }
}

/* ===== ACCESSIBILITY FEATURES ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible states for keyboard navigation */
a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 4px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .benefit-chip,
    .btn-hero-secondary,
    .btn-cta-secondary {
        border-width: 3px;
    }
}
/*
 * ============================================
 * INSIGHTLEARN HOMEPAGE ENHANCEMENTS v2.1
 * ============================================
 *
 * Additional styles for NEW sections:
 * - Live Learning Activity Feed
 * - Video Success Stories
 * - Animated Counters
 *
 * ============================================
 */

/* ===== SECTION: LIVE LEARNING ACTIVITY FEED ===== */
.live-activity-section {
    padding: var(--spacing-5xl) 0;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
}

.section-label.live-pulse {
    position: relative;
    padding-left: var(--spacing-xl);
}

.pulse-dot {
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.pulse-dot::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: #ef4444;
    border-radius: 50%;
    opacity: 0.75;
    animation: pulse-ring 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes pulse-ring {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(2.5);
        opacity: 0;
    }
}

/* Activity Feed */
.activity-feed {
    max-width: 900px;
    margin: 0 auto var(--spacing-3xl);
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.activity-item:hover {
    background: var(--color-gray-50);
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.activity-item + .activity-item {
    border-top: 1px solid var(--color-gray-200);
}

.activity-avatar {
    position: relative;
    flex-shrink: 0;
}

.activity-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: var(--shadow-md);
}

.activity-badge {
    position: absolute;
    bottom: -4px;
    right: -4px;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    box-shadow: var(--shadow-md);
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-text {
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
}

.activity-text strong {
    color: var(--color-gray-900);
    font-weight: 600;
}

.activity-meta {
    display: flex;
    gap: var(--spacing-lg);
    font-size: 0.8125rem;
    color: var(--color-gray-500);
}

.activity-location {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-icon svg {
    width: 20px;
    height: 20px;
}

.activity-icon.success {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    color: white;
}

.activity-icon.certificate {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
}

.activity-icon.enrolled {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    color: white;
}

.activity-icon.promoted {
    background: linear-gradient(135deg, #a78bfa 0%, #6C3CE1 100%);
    color: white;
}

.activity-icon.streak {
    background: linear-gradient(135deg, #fb923c 0%, #f97316 100%);
    color: white;
}

/* Activity Stats */
.activity-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.activity-stat {
    text-align: center;
    padding: var(--spacing-xl);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.activity-stat:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.activity-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.activity-stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    font-weight: 500;
}

/* Mobile Responsive for Activity Feed */
@media (max-width: 768px) {
    .activity-feed {
        padding: var(--spacing-md);
    }

    .activity-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .activity-avatar {
        margin: 0 auto;
    }

    .activity-meta {
        justify-content: center;
    }

    .activity-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* ===== SECTION: VIDEO SUCCESS STORIES ===== */
.video-success-stories {
    padding: var(--spacing-5xl) 0;
    background: white;
}

.video-testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
    .video-testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .video-testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Video Testimonial Card */
.video-testimonial-card {
    background: white;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.video-testimonial-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.video-thumbnail {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: var(--color-gray-100);
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.video-testimonial-card:hover .video-thumbnail img {
    transform: scale(1.05);
}

.video-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.6) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.video-testimonial-card:hover .video-play-overlay {
    opacity: 1;
}

.video-play-button {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.video-play-button:hover {
    transform: scale(1.1);
    background: white;
}

.video-play-button svg {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
    margin-left: 4px;
}

.video-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    color: white;
    padding: 4px 12px;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
}

/* Video Testimonial Content */
.video-testimonial-content {
    padding: var(--spacing-xl);
}

.video-testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.video-author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-gray-200);
}

.video-author-info {
    flex: 1;
}

.video-author-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 4px;
}

.video-author-role {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.video-testimonial-quote {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

/* Achievement Badges */
.video-achievement-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
}

.achievement-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    transition: all var(--transition-base);
}

.achievement-badge svg {
    width: 14px;
    height: 14px;
    color: var(--color-primary);
}

.achievement-badge:hover {
    background: var(--color-primary-light);
    color: white;
    transform: translateY(-2px);
}

.achievement-badge.career-change {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    color: white;
}

.achievement-badge.salary-increase {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
}

.achievement-badge.dream-job {
    background: linear-gradient(135deg, #a78bfa 0%, #6C3CE1 100%);
    color: white;
}

.achievement-badge.career-change svg,
.achievement-badge.salary-increase svg,
.achievement-badge.dream-job svg {
    color: white;
}

/* Video CTA */
.video-cta {
    text-align: center;
}

.video-cta-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-lg);
}

.btn-video-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--gradient-primary);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 1.125rem;
    text-decoration: none;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-base);
}

.btn-video-cta:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.4);
    color: white;
}

.btn-video-cta svg {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform var(--transition-base);
}

.btn-video-cta:hover svg {
    transform: translateX(6px);
}

/* Mobile Responsive for Video Stories */
@media (max-width: 768px) {
    .video-testimonials-grid {
        grid-template-columns: 1fr;
    }

    .video-thumbnail {
        height: 200px;
    }

    .video-play-button {
        width: 60px;
        height: 60px;
    }

    .video-play-button svg {
        width: 24px;
        height: 24px;
    }

    .video-achievement-badges {
        flex-direction: column;
    }

    .achievement-badge {
        width: 100%;
        justify-content: center;
    }
}

/* ===== ANIMATED COUNTERS (Enhanced) ===== */
[data-count] {
    display: inline-block;
    font-variant-numeric: tabular-nums;
    transition: color var(--transition-base);
}

[data-count].counted {
    color: var(--color-primary);
}

/* Counter Animation - Smooth number changes */
@keyframes count-up {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-count]:not(.counted) {
    animation: count-up 0.3s ease-out;
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
    .pulse-dot,
    .pulse-dot::before,
    .activity-item,
    .video-testimonial-card,
    .video-thumbnail img,
    .video-play-button,
    .btn-video-cta {
        animation: none !important;
        transition: none !important;
    }
}

/* Focus states for keyboard navigation */
.video-play-button:focus-visible,
.btn-video-cta:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 4px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .activity-item {
        border: 2px solid var(--color-gray-400);
    }

    .achievement-badge {
        border: 2px solid var(--color-gray-600);
    }

    .video-play-button {
        border: 3px solid var(--color-primary);
    }
}

/* Print styles - Hide interactive elements */
@media print {
    .video-play-overlay,
    .video-play-button,
    .activity-icon,
    .pulse-dot {
        display: none !important;
    }

    .video-testimonial-card,
    .activity-item {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}
/*
 * ============================================
 * INSIGHTLEARN NEW HOME PAGE 2025 - COMPLETE STYLES
 * ============================================
 *
 * This file contains ALL the styles for the new-home-page
 * class structure used in Index.razor
 *
 * ============================================
 */

/* CSS Variables (matching homepage-modern.css) */
:root {
    /* Modern Color Palette */
    --color-primary: #6C3CE1;
    --color-primary-dark: #6C3CE1;
    --color-primary-light: #818cf8;
    --color-secondary: #f59e0b;
    --color-accent: #ec4899;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    --gradient-hero: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 50%, #f093fb 100%);

    /* Neutral Colors */
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-900: #111827;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 5rem;
    --spacing-5xl: 6rem;

    /* Border Radius */
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== MAIN CONTAINER ===== */
.new-home-page {
    width: 100%;
    overflow-x: hidden;
}

/* ===== HERO SECTION ===== */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 50%, #f093fb 100%);
    padding: 6rem 0 5rem;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    color: white;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-highlight {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 1rem;
    font-weight: 700;
    font-size: 1.125rem;
    text-decoration: none;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: white;
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-xl);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
    color: var(--color-primary);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.25rem;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
}

.hero-card {
    position: absolute;
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-base);
    animation: float 6s ease-in-out infinite;
}

.hero-card:hover {
    transform: translateY(-8px) scale(1.05);
}

.hero-card.card-1 {
    top: 10%;
    right: 0;
    animation-delay: 0s;
}

.hero-card.card-2 {
    top: 40%;
    left: 0;
    animation-delay: 2s;
}

.hero-card.card-3 {
    bottom: 30%;
    right: 10%;
    animation-delay: 4s;
}

.hero-card.card-4 {
    bottom: 10%;
    left: 15%;
    animation-delay: 3s;
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.card-text {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
}

.live-indicator {
    position: absolute;
    top: 5%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-lg);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.live-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-900);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===== STATS SECTION ===== */
.stats-section {
    padding: 4rem 0;
    background: white;
}

.stats-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-box {
    background: white;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-base);
}

.stat-box:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-description {
    font-size: 1rem;
    color: var(--color-gray-600);
}

/* ===== COMMON SECTION STYLES ===== */
.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== HOW IT WORKS SECTION ===== */
.how-it-works-section {
    padding: 6rem 0;
    background: var(--color-gray-50);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.step-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: 2rem;
    position: relative;
    transition: all var(--transition-base);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.step-number {
    position: absolute;
    top: -1rem;
    right: 2rem;
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.2;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.step-description {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* ===== FEATURED COURSES SECTION ===== */
.featured-courses-section {
    padding: 6rem 0;
    background: white;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.course-card {
    background: white;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
}

.course-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.course-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    z-index: 10;
}

.course-image {
    height: 200px;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    position: relative;
}

.course-category-tag {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}

.course-content {
    padding: 1.5rem;
}

.course-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.course-description {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-gray-200);
}

.course-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.rating-stars {
    color: #fbbf24;
}

.rating-value {
    font-weight: 600;
    color: var(--color-gray-900);
}

.rating-count {
    color: var(--color-gray-600);
}

.course-level {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-current {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gray-900);
}

.price-original {
    font-size: 1rem;
    color: var(--color-gray-600);
    text-decoration: line-through;
}

.course-cta {
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}

.course-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.section-cta {
    text-align: center;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
    padding: 6rem 0;
    background: var(--color-gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.testimonial-quote {
    font-size: 3rem;
    color: var(--color-primary-light);
    line-height: 1;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
}

.author-info {
    flex: 1;
}

.author-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 0.25rem;
}

.author-title {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.testimonial-achievement {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-gray-200);
    font-size: 0.875rem;
    color: var(--color-primary);
    font-weight: 600;
}

/* ===== CTA SECTION ===== */
.cta-section {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 50%, #f093fb 100%);
    overflow: hidden;
}

.cta-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.cta-content {
    text-align: center;
    color: white;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.cta-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.cta-note {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* ===== FOOTER SECTION ===== */
.footer-section {
    padding: 4rem 0 2rem;
    background: transparent !important;  /* Use parent footer background */
    background-color: transparent !important;
    color: #ffffff !important;  /* Force white text */
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #ffffff !important;  /* Force white logo */
}

.footer-tagline {
    font-size: 0.9375rem;
    line-height: 1.6;
    opacity: 0.9;
    color: #e5e7eb !important;  /* Force light text */
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    text-decoration: none;
    color: #9ca3af;
    font-size: 1.125rem;
    line-height: 1;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.footer-heading {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #ffffff !important;  /* Force white headings */
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: #e5e7eb !important;  /* Force light gray links */
    text-decoration: none;
    opacity: 0.8;
    transition: opacity var(--transition-base);
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-copyright {
    font-size: 0.875rem;
    opacity: 0.8;
    margin: 0;
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-visual {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 4rem 0 3rem;
        min-height: auto;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .courses-grid {
        grid-template-columns: 1fr;
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 4px;
}
/* =================================================
   INSIGHTLEARN COURSES PAGES STYLES
   Browse Courses & Course Detail Pages
   ================================================= */

/* ===== BROWSE COURSES PAGE ===== */

/* Hero Section */
.courses-hero {
    background: linear-gradient(180deg, var(--gray-50) 0%, white 100%);
    padding: var(--space-16) 0 var(--space-12);
    border-bottom: 1px solid var(--gray-200);
}

.courses-hero h1 {
    text-align: center;
    margin-bottom: var(--space-4);
    color: var(--gray-900);
}

.courses-hero p {
    text-align: center;
    margin-bottom: var(--space-8);
    color: var(--gray-600);
}

/* Search Bar */
.search-bar-large {
    max-width: 600px;
    margin: 0 auto var(--space-6);
    display: flex;
    gap: var(--space-2);
}

.search-bar-large input {
    flex: 1;
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-lg);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast);
    color: #1c1d1f !important;
    background-color: #ffffff !important;
}

.search-bar-large input:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.search-bar-large .btn {
    padding: var(--space-4) var(--space-6);
}

/* Filter Pills */
.filter-pills {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.filter-pills .pill {
    padding: var(--space-3) var(--space-5);
    border: 2px solid var(--gray-300);
    border-radius: 999px;
    background: white;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-pills .pill:hover {
    border-color: var(--gray-400);
    background: var(--gray-50);
}

.filter-pills .pill.active {
    border-color: var(--primary-red);
    background: var(--primary-red);
    color: white;
}

/* Layout */
.courses-page-container {
    background: var(--bg-subtle);
    min-height: calc(100vh - 400px);
}

.courses-layout {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-8) var(--space-6);
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-8);
}

/* Filter Sidebar */
.filter-sidebar {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    height: fit-content;
    position: sticky;
    top: calc(80px + var(--space-4));
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
}

.sidebar-header h3 {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--gray-900);
    margin: 0;
}

.filter-section {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--gray-200);
}

.filter-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--gray-900);
    margin-bottom: var(--space-4);
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.filter-option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--gray-700);
}

.filter-option input[type="radio"],
.filter-option input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
}

.filter-option span {
    flex: 1;
}

.filter-count {
    color: var(--gray-500);
    font-size: var(--text-xs);
}

.rating-stars {
    color: var(--color-secondary, #fbbf24);
}

/* Results Header */
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    padding: var(--space-4) 0;
}

.results-count {
    font-size: var(--text-base);
    color: var(--gray-600);
    font-weight: var(--font-medium);
}

.results-controls {
    display: flex;
    gap: var(--space-4);
    align-items: center;
}

.sort-dropdown {
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    background: white;
    cursor: pointer;
}

.view-toggle {
    display: flex;
    gap: var(--space-1);
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: var(--space-1);
}

.view-toggle button {
    padding: var(--space-2) var(--space-3);
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--gray-600);
    transition: all var(--transition-fast);
}

.view-toggle button:hover {
    color: var(--gray-900);
}

.view-toggle button.active {
    background: white;
    color: var(--primary-red);
    box-shadow: var(--shadow-sm);
}

/* Course Grid */
.courses-grid {
    display: grid;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.courses-grid.grid-view {
    grid-template-columns: repeat(3, 1fr);
}

.courses-grid.list-view {
    grid-template-columns: 1fr;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-16) var(--space-8);
    background: white;
    border-radius: var(--radius-xl);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: var(--space-6);
}

.empty-state h3 {
    font-size: var(--text-3xl);
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.empty-state p {
    font-size: var(--text-lg);
    color: var(--gray-600);
    margin-bottom: var(--space-6);
}

/* Load More */
.load-more-section {
    text-align: center;
    padding: var(--space-8) 0;
}

/* Skeleton Loader */
.skeleton-loader .course-thumbnail,
.skeleton-loader .skeleton-box {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

@keyframes skeleton-shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ===== COURSE DETAIL PAGE ===== */

/* Breadcrumb */
.breadcrumb {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    padding: var(--space-4) 0;
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.breadcrumb a {
    color: var(--primary-red);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--primary-red-hover);
}

.breadcrumb .separator {
    color: var(--gray-400);
}

.breadcrumb .current {
    color: var(--gray-900);
    font-weight: var(--font-medium);
}

/* Course Hero */
.course-hero {
    position: relative;
    background: linear-gradient(135deg, #312e81 0%, #4338ca 40%, #6366f1 100%) !important;
    padding: 3rem 0;
    color: white;
    min-height: 280px;
}

.course-hero .hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-info h1 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
    color: white;
}

.hero-info .subtitle {
    font-size: var(--text-xl);
    margin-bottom: var(--space-6);
    color: rgba(255, 255, 255, 0.9);
}

.meta-info {
    display: flex;
    gap: var(--space-6);
    align-items: center;
    flex-wrap: wrap;
    font-size: var(--text-sm);
}

.meta-info .instructor {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.meta-info .instructor img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid white;
}

.instructor-initials {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray-700);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-bold);
    font-size: var(--text-sm);
}

.meta-info .stars .filled {
    color: var(--color-secondary, #fbbf24);
}

/* Course Detail Layout */
.course-detail-container {
    background: var(--bg-subtle);
}

.course-detail-layout {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-8) var(--space-6);
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-8);
    align-items: start;
}

/* Sections */
.section {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid #f0f0f0;
}

.section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111827;
}

/* What You'll Learn */
.learning-outcomes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.outcome-item {
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
}

.outcome-item i {
    color: var(--success);
    font-size: var(--text-lg);
    margin-top: 2px;
}

.outcome-item span {
    flex: 1;
    color: var(--gray-700);
    line-height: var(--leading-relaxed);
}

/* Curriculum */
.course-curriculum {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.curriculum-section {
    border-bottom: 1px solid var(--gray-200);
}

.curriculum-section:last-child {
    border-bottom: none;
}

.section-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    background: var(--gray-50);
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.section-header:hover {
    background: var(--gray-100);
}

.section-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.section-info h4 {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--gray-900);
    margin: 0;
}

.section-meta {
    display: flex;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.section-content {
    background: white;
}

.lesson-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--gray-200);
}

.lesson-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
}

.lesson-title {
    color: var(--gray-700);
    font-size: var(--text-sm);
}

.preview-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    background: var(--primary-red-light);
    color: var(--primary-red);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    cursor: pointer;
}

.lesson-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.completed-icon {
    color: var(--success);
}

/* Enrollment Card */
.enrollment-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: calc(80px + var(--space-4));
}

.card-header {
    margin-bottom: var(--space-6);
}

.price-section {
    display: flex;
    align-items: baseline;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
}

.current-price {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--gray-900);
}

.original-price {
    font-size: var(--text-xl);
    color: var(--gray-400);
    text-decoration: line-through;
}

.discount-badge {
    background: var(--primary-red-light);
    color: var(--primary-red-hover);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
}

.urgency-banner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radius-md);
    color: var(--warning);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
}

.card-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.card-includes {
    border-top: 1px solid var(--gray-200);
    padding-top: var(--space-6);
    margin-bottom: var(--space-6);
}

.card-includes h4 {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
}

.card-includes ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.card-includes li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    color: var(--gray-700);
    font-size: var(--text-sm);
}

.card-includes i {
    color: var(--gray-500);
    width: 20px;
}

.card-guarantee {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    color: var(--gray-700);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

/* Reviews */
.reviews-grid {
    display: grid;
    gap: var(--space-4);
}

.review-card {
    padding: var(--space-4);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--space-3);
}

.reviewer-info {
    display: flex;
    gap: var(--space-3);
}

.reviewer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-bold);
    color: var(--gray-700);
}

.reviewer-name {
    font-weight: var(--font-semibold);
    color: var(--gray-900);
}

.review-date {
    font-size: var(--text-xs);
    color: var(--gray-500);
}

.review-rating {
    color: var(--color-secondary, #fbbf24);
}

.review-comment {
    color: var(--gray-700);
    line-height: var(--leading-relaxed);
}

/* Description */
.description-content.collapsed {
    max-height: 150px;
    overflow: hidden;
    position: relative;
}

.description-content.collapsed::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(transparent, white);
}

/* Loading State */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    gap: var(--space-4);
}

.spinner-large {
    width: 64px;
    height: 64px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary-red);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner-sm {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Error State */
.error-state {
    text-align: center;
    padding: var(--space-16) var(--space-8);
    max-width: 500px;
    margin: var(--space-16) auto;
}

.error-icon {
    font-size: 4rem;
    margin-bottom: var(--space-6);
}

.error-state h2 {
    font-size: var(--text-3xl);
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.error-state p {
    font-size: var(--text-lg);
    color: var(--gray-600);
    margin-bottom: var(--space-6);
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 1024px) {
    .courses-layout {
        grid-template-columns: 1fr;
    }

    .filter-sidebar {
        position: fixed;
        top: 0;
        left: -320px;
        height: 100vh;
        width: 320px;
        z-index: 9998;
        transition: left var(--transition-normal);
        overflow-y: auto;
    }

    .filter-sidebar.open {
        left: 0;
    }

    .courses-grid.grid-view {
        grid-template-columns: repeat(2, 1fr);
    }

    .course-detail-layout {
        grid-template-columns: 1fr;
    }

    .enrollment-card {
        position: relative;
        margin-top: var(--space-6);
        border-radius: var(--radius-xl);
        border: 2px solid var(--gray-200);
        z-index: auto;
        max-height: none;
        overflow-y: visible;
    }

    .learning-outcomes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .courses-grid.grid-view {
        grid-template-columns: 1fr;
    }

    .filter-pills {
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: var(--space-2);
    }

    .results-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-4);
    }

    .course-hero .hero-info h1 {
        font-size: var(--text-3xl);
    }

    .meta-info {
        font-size: var(--text-xs);
        gap: var(--space-3);
    }

    .section {
        padding: var(--space-4);
    }
}

@media (max-width: 480px) {
    .search-bar-large {
        flex-direction: column;
    }

    .search-bar-large .btn {
        width: 100%;
    }
}
/* ===== SHOPPING CART PAGE STYLES ===== */

/* CSS Variables */
:root {
    --cart-primary: #dc2626;
    --cart-primary-hover: #b91c1c;
    --cart-success: #16a34a;
    --cart-warning: #ea580c;
    --cart-danger: #dc2626;
    --cart-info: #0284c7;

    --cart-text-primary: #111827;
    --cart-text-secondary: #6b7280;
    --cart-text-muted: #9ca3af;

    --cart-bg-white: #ffffff;
    --cart-bg-light: #f9fafb;
    --cart-bg-hover: #f3f4f6;
    --cart-border: #e5e7eb;

    --cart-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --cart-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.08);
    --cart-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

    --cart-radius-sm: 6px;
    --cart-radius-md: 8px;
    --cart-radius-lg: 12px;

    --cart-transition: all 0.2s ease-in-out;
}

/* ===== MAIN CART PAGE ===== */
.cart-page {
    min-height: calc(100vh - 200px);
    background-color: var(--cart-bg-light);
}

/* ===== CART HEADER ===== */
.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--cart-border);
}

.cart-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--cart-text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cart-title i {
    color: var(--cart-primary);
}

.cart-count-badge {
    background: linear-gradient(135deg, var(--cart-primary), var(--cart-primary-hover));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--cart-radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--cart-shadow-sm);
}

/* ===== LOADING STATE ===== */
.cart-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem;
    text-align: center;
}

.cart-loading .spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3rem;
}

/* ===== EMPTY CART STATE ===== */
.empty-cart-state {
    background: white;
    border-radius: var(--cart-radius-lg);
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: var(--cart-shadow-sm);
    margin-top: 2rem;
}

.empty-cart-icon {
    font-size: 5rem;
    color: var(--cart-text-muted);
    margin-bottom: 1.5rem;
}

.empty-cart-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--cart-text-primary);
    margin-bottom: 0.75rem;
}

.empty-cart-text {
    color: var(--cart-text-secondary);
    font-size: 1.125rem;
    margin-bottom: 0;
}

/* ===== CART ITEMS CONTAINER ===== */
.cart-items-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ===== CART ITEM CARD ===== */
.cart-item {
    background: white;
    border-radius: var(--cart-radius-lg);
    overflow: hidden;
    box-shadow: var(--cart-shadow-sm);
    transition: var(--cart-transition);
    border: 2px solid transparent;
}

.cart-item:hover {
    box-shadow: var(--cart-shadow-md);
    transform: translateY(-2px);
}

.cart-item.price-changed {
    border-color: var(--cart-warning);
    background: linear-gradient(to right, #fff7ed 0%, white 20%);
}

.cart-item-content {
    display: grid;
    grid-template-columns: 140px 1fr auto;
    gap: 1.5rem;
    padding: 1.5rem;
    align-items: start;
}

/* ===== CART ITEM THUMBNAIL ===== */
.cart-item-thumbnail {
    width: 140px;
    height: 90px;
    border-radius: var(--cart-radius-md);
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: var(--cart-shadow-sm);
}

.cart-item-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--cart-transition);
}

.cart-item:hover .cart-item-thumbnail img {
    transform: scale(1.05);
}

.thumbnail-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cart-text-muted);
    font-size: 2.5rem;
}

/* ===== CART ITEM DETAILS ===== */
.cart-item-details {
    flex: 1;
    min-width: 0;
}

.cart-item-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cart-text-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cart-item-instructor {
    font-size: 0.875rem;
    color: var(--cart-text-secondary);
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.cart-item-instructor i {
    color: var(--cart-text-muted);
}

.cart-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.875rem;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--cart-text-secondary);
}

.meta-item i {
    color: var(--cart-text-muted);
    font-size: 0.875rem;
}

.cart-item-coupon {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    border-radius: var(--cart-radius-sm);
    font-size: 0.875rem;
    color: #166534;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-item-coupon i {
    color: #16a34a;
}

/* ===== CART ITEM ACTIONS (PRICE & REMOVE) ===== */
.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1rem;
    min-width: 150px;
}

.cart-item-price {
    text-align: right;
}

.price-original {
    font-size: 0.875rem;
    color: var(--cart-text-muted);
    text-decoration: line-through;
    margin-bottom: 0.25rem;
}

.price-discount {
    font-size: 0.875rem;
    color: var(--cart-success);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.price-final {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cart-text-primary);
}

.price-changed-label {
    font-size: 0.75rem;
    color: var(--cart-warning);
    font-weight: 600;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-remove {
    color: var(--cart-danger);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    transition: var(--cart-transition);
}

.btn-remove:hover {
    color: var(--cart-primary-hover);
    background: rgba(220, 38, 38, 0.05);
    border-radius: var(--cart-radius-sm);
}

.btn-remove:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== CART FOOTER ACTIONS ===== */
.cart-footer-actions {
    display: flex;
    justify-content: flex-start;
    padding-top: 1rem;
    border-top: 1px solid var(--cart-border);
}

/* ===== ORDER SUMMARY ===== */
.order-summary {
    background: white;
    border-radius: var(--cart-radius-lg);
    padding: 2rem;
    box-shadow: var(--cart-shadow-md);
    position: sticky;
    top: 100px;
}

.order-summary-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cart-text-primary);
    margin: 0 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--cart-border);
}

/* ===== COUPON SECTION ===== */
.coupon-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--cart-border);
}

.coupon-section .form-label {
    font-weight: 600;
    color: var(--cart-text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.coupon-section .input-group {
    border-radius: var(--cart-radius-md);
    overflow: hidden;
    box-shadow: var(--cart-shadow-sm);
}

.coupon-section .form-control {
    border-right: none;
    padding: 0.75rem 1rem;
}

.coupon-section .form-control:focus {
    border-color: var(--cart-primary);
    box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.15);
}

.coupon-section .btn-outline-primary {
    border-color: var(--cart-primary);
    color: var(--cart-primary);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.coupon-section .btn-outline-primary:hover:not(:disabled) {
    background: var(--cart-primary);
    border-color: var(--cart-primary);
}

.applied-coupon {
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    border: 1px solid #86efac;
    border-radius: var(--cart-radius-md);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #166534;
}

.applied-coupon i {
    font-size: 1rem;
}

.applied-coupon strong {
    color: #15803d;
}

.applied-coupon .btn-link {
    color: #dc2626;
    margin-left: auto;
}

.applied-coupon .btn-link:hover {
    color: #b91c1c;
}

/* ===== PRICE BREAKDOWN ===== */
.price-breakdown {
    margin-bottom: 1.5rem;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    font-size: 1rem;
    color: var(--cart-text-secondary);
}

.price-row.discount,
.price-row.coupon-discount {
    color: var(--cart-success);
}

.price-row.discount i,
.price-row.coupon-discount i {
    margin-right: 0.25rem;
}

.price-row.total {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--cart-text-primary);
    padding-top: 1rem;
}

.price-row .price {
    font-weight: 600;
}

.price-row.total .price {
    color: var(--cart-primary);
}

/* ===== CHECKOUT BUTTON ===== */
.checkout-btn {
    background: linear-gradient(135deg, var(--cart-primary), var(--cart-primary-hover));
    border: none;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    box-shadow: var(--cart-shadow-md);
    transition: var(--cart-transition);
    margin-bottom: 1.5rem;
}

.checkout-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--cart-shadow-lg);
    background: linear-gradient(135deg, var(--cart-primary-hover), #991b1b);
}

.checkout-btn:active:not(:disabled) {
    transform: translateY(0);
}

.checkout-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ===== TRUST BADGES ===== */
.trust-badges {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--cart-border);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--cart-text-secondary);
}

.trust-badge i {
    font-size: 1.25rem;
    color: var(--cart-success);
    flex-shrink: 0;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablets */
@media (max-width: 991.98px) {
    .order-summary {
        position: static;
        margin-top: 2rem;
    }
}

/* Mobile */
@media (max-width: 767.98px) {
    .cart-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .cart-title {
        font-size: 1.5rem;
    }

    .cart-count-badge {
        align-self: flex-start;
    }

    /* Single column layout on mobile */
    .cart-item-content {
        grid-template-columns: 100px 1fr;
        gap: 1rem;
        padding: 1rem;
    }

    .cart-item-thumbnail {
        width: 100px;
        height: 65px;
    }

    .cart-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        margin-top: 0.5rem;
        padding-top: 1rem;
        border-top: 1px solid var(--cart-border);
    }

    .cart-item-price {
        text-align: left;
    }

    .price-final {
        font-size: 1.25rem;
    }

    .cart-item-title {
        font-size: 1rem;
    }

    .cart-item-meta {
        gap: 0.75rem;
        font-size: 0.8125rem;
    }

    .empty-cart-state {
        padding: 3rem 1.5rem;
    }

    .empty-cart-icon {
        font-size: 4rem;
    }

    .empty-cart-title {
        font-size: 1.5rem;
    }

    .order-summary {
        padding: 1.5rem;
    }

    .order-summary-title {
        font-size: 1.25rem;
    }

    .checkout-btn {
        font-size: 1rem;
        padding: 0.875rem 1.5rem;
    }
}

/* Small mobile */
@media (max-width: 575.98px) {
    .cart-page .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .cart-item-content {
        grid-template-columns: 80px 1fr;
        gap: 0.75rem;
    }

    .cart-item-thumbnail {
        width: 80px;
        height: 52px;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cart-item {
    animation: fadeIn 0.3s ease-out;
}

.cart-item:nth-child(1) { animation-delay: 0.05s; }
.cart-item:nth-child(2) { animation-delay: 0.1s; }
.cart-item:nth-child(3) { animation-delay: 0.15s; }
.cart-item:nth-child(4) { animation-delay: 0.2s; }
.cart-item:nth-child(5) { animation-delay: 0.25s; }

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.cart-item:focus-within {
    outline: 2px solid var(--cart-primary);
    outline-offset: 2px;
}

.btn-remove:focus-visible,
.checkout-btn:focus-visible,
.coupon-section .btn:focus-visible {
    outline: 2px solid var(--cart-primary);
    outline-offset: 2px;
}
/* ===== CHECKOUT PAGE STYLES ===== */

/* CSS Variables */
:root {
    --checkout-primary: #dc2626;
    --checkout-primary-hover: #b91c1c;
    --checkout-success: #16a34a;
    --checkout-warning: #ea580c;
    --checkout-info: #0284c7;

    --checkout-text-primary: #111827;
    --checkout-text-secondary: #6b7280;
    --checkout-text-muted: #9ca3af;

    --checkout-bg-white: #ffffff;
    --checkout-bg-light: #f9fafb;
    --checkout-bg-hover: #f3f4f6;
    --checkout-border: #e5e7eb;

    --checkout-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --checkout-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.08);
    --checkout-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

    --checkout-radius-sm: 6px;
    --checkout-radius-md: 8px;
    --checkout-radius-lg: 12px;

    --checkout-transition: all 0.2s ease-in-out;
}

/* ===== MAIN CHECKOUT PAGE ===== */
.checkout-page {
    min-height: calc(100vh - 200px);
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
}

/* ===== CHECKOUT HEADER ===== */
.checkout-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--checkout-border);
}

.checkout-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--checkout-text-primary);
    margin: 0 0 1rem 0;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.checkout-title i {
    color: var(--checkout-success);
    animation: pulse-lock 2s infinite;
}

@keyframes pulse-lock {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.security-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    border-radius: var(--checkout-radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    color: #166534;
    box-shadow: var(--checkout-shadow-sm);
}

.security-badge i {
    color: var(--checkout-success);
    font-size: 1.125rem;
}

/* ===== LOADING STATE ===== */
.checkout-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem;
    text-align: center;
}

.checkout-loading .spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3rem;
}

/* ===== EMPTY CHECKOUT STATE ===== */
.empty-checkout-state {
    background: white;
    border-radius: var(--checkout-radius-lg);
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: var(--checkout-shadow-sm);
    margin-top: 2rem;
}

.empty-checkout-icon {
    font-size: 5rem;
    color: var(--checkout-text-muted);
    margin-bottom: 1.5rem;
}

.empty-checkout-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--checkout-text-primary);
    margin-bottom: 0.75rem;
}

.empty-checkout-text {
    color: var(--checkout-text-secondary);
    font-size: 1.125rem;
    margin-bottom: 0;
}

/* ===== CHECKOUT SECTIONS ===== */
.checkout-section {
    background: white;
    border-radius: var(--checkout-radius-lg);
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--checkout-shadow-md);
    transition: var(--checkout-transition);
}

.checkout-section:hover {
    box-shadow: var(--checkout-shadow-lg);
}

.section-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--checkout-text-primary);
    margin: 0 0 1.5rem 0;
    display: flex;
    align-items: center;
}

.section-title i {
    color: var(--checkout-primary);
}

/* ===== PAYMENT METHOD SELECTION ===== */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.payment-method-card {
    border: 2px solid var(--checkout-border);
    border-radius: var(--checkout-radius-lg);
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--checkout-transition);
    background: white;
}

.payment-method-card:hover {
    border-color: var(--checkout-primary);
    background: var(--checkout-bg-light);
    transform: translateY(-2px);
    box-shadow: var(--checkout-shadow-md);
}

.payment-method-card.active {
    border-color: var(--checkout-primary);
    background: linear-gradient(to right, #fff7ed 0%, white 20%);
    box-shadow: var(--checkout-shadow-md);
}

.payment-method-radio {
    display: flex;
    align-items: center;
}

.payment-method-radio input[type="radio"] {
    width: 20px;
    height: 20px;
    margin-right: 1rem;
    cursor: pointer;
    accent-color: var(--checkout-primary);
}

.payment-method-radio label {
    flex: 1;
    cursor: pointer;
    margin: 0;
}

.payment-method-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.payment-method-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--checkout-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.payment-method-icon.paypal-icon {
    background: linear-gradient(135deg, #003087, #0070ba);
    color: white;
}

.payment-method-icon.stripe-icon {
    background: linear-gradient(135deg, #635bff, #7b73ff);
    color: white;
}

.payment-method-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.payment-method-info strong {
    font-size: 1.125rem;
    color: var(--checkout-text-primary);
}

.payment-method-description {
    font-size: 0.875rem;
    color: var(--checkout-text-secondary);
}

/* ===== PAYPAL SECTION ===== */
.paypal-button-container {
    min-height: 150px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--checkout-bg-light);
    border-radius: var(--checkout-radius-md);
    border: 2px dashed var(--checkout-border);
}

#paypal-button-container {
    min-height: 50px;
}

.payment-processing {
    text-align: center;
    padding: 3rem 2rem;
}

.payment-processing .spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3rem;
}

.payment-disclaimer {
    display: flex;
    align-items: start;
    gap: 0.5rem;
    padding: 1rem;
    background: #dbeafe;
    border-radius: var(--checkout-radius-md);
    border-left: 4px solid var(--checkout-info);
}

.payment-disclaimer i {
    color: var(--checkout-info);
    font-size: 1.125rem;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

/* ===== BILLING ADDRESS SECTION ===== */
.billing-section.collapsed .billing-form {
    display: none;
}

.section-header-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
}

.section-header-toggle:hover .section-title {
    color: var(--checkout-primary);
}

.section-header-toggle .btn-link {
    padding: 0;
    font-size: 1.25rem;
    text-decoration: none;
}

.billing-form .form-label {
    font-weight: 600;
    color: var(--checkout-text-primary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.billing-form .form-control,
.billing-form .form-select {
    border: 2px solid var(--checkout-border);
    border-radius: var(--checkout-radius-md);
    padding: 0.75rem 1rem;
    transition: var(--checkout-transition);
}

.billing-form .form-control:focus,
.billing-form .form-select:focus {
    border-color: var(--checkout-primary);
    box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.15);
}

/* ===== ORDER SUMMARY ===== */
.order-summary {
    background: white;
    border-radius: var(--checkout-radius-lg);
    padding: 2rem;
    box-shadow: var(--checkout-shadow-lg);
}

.sticky-summary {
    position: sticky;
    top: 100px;
}

.order-summary-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--checkout-text-primary);
    margin: 0 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--checkout-border);
}

/* ===== ORDER ITEMS ===== */
.order-items {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 1.5rem;
    padding-right: 0.5rem;
}

.order-items::-webkit-scrollbar {
    width: 6px;
}

.order-items::-webkit-scrollbar-track {
    background: var(--checkout-bg-light);
    border-radius: 3px;
}

.order-items::-webkit-scrollbar-thumb {
    background: var(--checkout-border);
    border-radius: 3px;
}

.order-items::-webkit-scrollbar-thumb:hover {
    background: var(--checkout-text-muted);
}

.order-item {
    display: grid;
    grid-template-columns: 60px 1fr auto;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--checkout-border);
}

.order-item:last-child {
    border-bottom: none;
}

.order-item-thumbnail {
    width: 60px;
    height: 40px;
    border-radius: var(--checkout-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: var(--checkout-shadow-sm);
}

.order-item-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.order-item-thumbnail .thumbnail-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--checkout-text-muted);
    font-size: 1.25rem;
}

.order-item-details {
    min-width: 0;
}

.order-item-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--checkout-text-primary);
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.order-item-instructor {
    font-size: 0.75rem;
    color: var(--checkout-text-secondary);
    margin: 0.25rem 0 0 0;
}

.order-item-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--checkout-text-primary);
    white-space: nowrap;
}

/* ===== PRICE BREAKDOWN ===== */
.price-breakdown {
    margin-bottom: 1.5rem;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    font-size: 1rem;
    color: var(--checkout-text-secondary);
}

.price-row.discount,
.price-row.coupon-discount {
    color: var(--checkout-success);
}

.price-row.discount i,
.price-row.coupon-discount i {
    margin-right: 0.25rem;
}

.price-row.total {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--checkout-text-primary);
    padding-top: 1rem;
    margin-top: 0.5rem;
}

.price-row .price {
    font-weight: 600;
}

.price-row.total .price {
    color: var(--checkout-primary);
}

/* ===== CHECKOUT TRUST BADGES ===== */
.checkout-trust-badges {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--checkout-border);
    margin-bottom: 1rem;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--checkout-text-secondary);
}

.trust-badge i {
    font-size: 1.25rem;
    color: var(--checkout-success);
    flex-shrink: 0;
}

/* ===== CHECKOUT ACTIONS ===== */
.checkout-actions {
    padding-top: 1rem;
    border-top: 1px solid var(--checkout-border);
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablets */
@media (max-width: 991.98px) {
    .sticky-summary {
        position: static;
        margin-top: 2rem;
    }

    .order-items {
        max-height: 400px;
    }
}

/* Mobile */
@media (max-width: 767.98px) {
    .checkout-header {
        text-align: left;
    }

    .checkout-title {
        font-size: 1.5rem;
        justify-content: flex-start;
    }

    .security-badges {
        justify-content: flex-start;
        gap: 0.75rem;
    }

    .security-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }

    .checkout-section {
        padding: 1.5rem;
    }

    .section-title {
        font-size: 1.125rem;
    }

    .payment-method-card {
        padding: 1rem;
    }

    .payment-method-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .payment-method-info strong {
        font-size: 1rem;
    }

    .payment-method-description {
        font-size: 0.8125rem;
    }

    .order-summary {
        padding: 1.5rem;
    }

    .order-summary-title {
        font-size: 1.25rem;
    }

    .price-row.total {
        font-size: 1.25rem;
    }

    .billing-form .row {
        margin-left: -0.5rem;
        margin-right: -0.5rem;
    }

    .billing-form .col-md-6,
    .billing-form .col-md-3 {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
}

/* Small mobile */
@media (max-width: 575.98px) {
    .checkout-page .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .security-badges {
        flex-direction: column;
        align-items: flex-start;
    }

    .security-badge {
        width: 100%;
    }

    .payment-method-content {
        gap: 0.75rem;
    }

    .payment-method-radio input[type="radio"] {
        width: 18px;
        height: 18px;
        margin-right: 0.75rem;
    }

    .order-item {
        grid-template-columns: 50px 1fr auto;
        gap: 0.5rem;
    }

    .order-item-thumbnail {
        width: 50px;
        height: 35px;
    }

    .order-item-title {
        font-size: 0.8125rem;
    }

    .order-item-price {
        font-size: 0.875rem;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.checkout-section {
    animation: fadeIn 0.3s ease-out;
}

.checkout-section:nth-child(1) { animation-delay: 0.05s; }
.checkout-section:nth-child(2) { animation-delay: 0.1s; }
.checkout-section:nth-child(3) { animation-delay: 0.15s; }

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.payment-method-card:focus-within {
    outline: 2px solid var(--checkout-primary);
    outline-offset: 2px;
}

.checkout-section .btn:focus-visible,
.billing-form .form-control:focus-visible,
.billing-form .form-select:focus-visible {
    outline: 2px solid var(--checkout-primary);
    outline-offset: 2px;
}
/* Pricing Page Styles */

.pricing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1rem;
}

.pricing-header {
    text-align: center;
    margin-bottom: 3rem;
}

.pricing-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.pricing-header .subtitle {
    font-size: 1.25rem;
    color: #666;
    margin-bottom: 0;
}

/* Loading State */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
}

.loading-container p {
    margin-top: 1rem;
    color: #666;
}

/* Billing Toggle */
.billing-toggle {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.billing-toggle .btn {
    min-width: 150px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.billing-toggle .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.billing-toggle .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

/* Pricing Cards Grid */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

/* Individual Pricing Card */
.pricing-card {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

/* Featured Card */
.pricing-card.featured {
    border-color: #6C3CE1;
    border-width: 3px;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.2);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Plan Header */
.plan-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.plan-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

.plan-description {
    color: #666;
    font-size: 1rem;
    margin-bottom: 0;
}

/* Plan Price */
.plan-price {
    text-align: center;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.plan-price .currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: #6C3CE1;
    margin-right: 0.25rem;
}

.plan-price .amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1;
}

.plan-price .period {
    font-size: 1.125rem;
    color: #666;
    margin-left: 0.25rem;
}

.yearly-total {
    text-align: center;
    color: #666;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

/* Plan Features */
.plan-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    flex-grow: 1;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: #333;
    font-size: 1rem;
}

.plan-features li i {
    font-size: 1.25rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

/* Subscribe Button */
.btn-subscribe {
    width: 100%;
    padding: 1rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    margin-top: auto;
}

.pricing-card.featured .btn-subscribe {
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    border: none;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.pricing-card.featured .btn-subscribe:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.4);
}

/* FAQ Section */
.pricing-faq {
    max-width: 800px;
    margin: 4rem auto 0;
    padding: 2rem;
    background: #f9fafb;
    border-radius: 16px;
}

.pricing-faq h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 2rem;
}

.faq-item {
    margin-bottom: 2rem;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

.faq-item p {
    color: #666;
    font-size: 1rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .pricing-container {
        padding: 2rem 1rem;
    }

    .pricing-header h1 {
        font-size: 2rem;
    }

    .pricing-header .subtitle {
        font-size: 1rem;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .billing-toggle {
        flex-direction: column;
        gap: 0.75rem;
    }

    .billing-toggle .btn {
        width: 100%;
    }

    .plan-price .amount {
        font-size: 2.5rem;
    }

    .pricing-faq {
        padding: 1.5rem;
    }

    .pricing-faq h2 {
        font-size: 1.5rem;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .pricing-card {
        background: #1f2937;
        border-color: #374151;
    }

    .plan-header h3,
    .plan-price .amount,
    .faq-item h4 {
        color: #f9fafb;
    }

    .plan-description,
    .plan-price .period,
    .yearly-total,
    .plan-features li,
    .faq-item p {
        color: #d1d5db;
    }

    .pricing-faq {
        background: #1f2937;
    }
}
/* Account Subscription Page Styles */

.subscription-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 1rem;
}

.subscription-header {
    text-align: center;
    margin-bottom: 3rem;
}

.subscription-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

.subscription-header .subtitle {
    font-size: 1.125rem;
    color: #666;
}

/* Loading State */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
}

.loading-container p {
    margin-top: 1rem;
    color: #666;
}

/* No Subscription Card */
.no-subscription-card {
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    border-radius: 20px;
    padding: 4rem 2rem;
    text-align: center;
    color: white;
}

.no-subscription-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.no-subscription-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.no-subscription-card p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.no-subscription-card .btn-primary {
    background: white;
    color: #6C3CE1;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.no-subscription-card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Subscription Content */
.subscription-content {
    display: grid;
    gap: 2rem;
}

/* Subscription Card */
.subscription-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.subscription-card.cancelled-status {
    border-color: #f59e0b;
    background: #fffbeb;
}

.subscription-card .card-header {
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.subscription-card.cancelled-status .card-header {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.subscription-card .card-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    margin: 0;
}

.status-badge {
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.status-active {
    background: #10b981;
    color: white;
}

.status-badge.status-cancelled {
    background: #f59e0b;
    color: white;
}

.status-badge.status-expired {
    background: #ef4444;
    color: white;
}

/* Card Body */
.subscription-card .card-body {
    padding: 2rem;
}

.subscription-info {
    display: grid;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: #4b5563;
    font-size: 1rem;
}

.info-value {
    font-size: 1.125rem;
    color: #1a1a1a;
    font-weight: 500;
}

/* Subscription Actions */
.subscription-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.subscription-actions .btn {
    flex: 1;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.subscription-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Benefits Card */
.benefits-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 2rem;
}

.benefits-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.125rem;
    color: #333;
}

.benefits-list li:last-child {
    margin-bottom: 0;
}

.benefits-list li i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* Cancel Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1050;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-dialog {
    max-width: 600px;
    width: 90%;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-header {
    padding: 2rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

.btn-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6b7280;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-close:hover {
    background: #f3f4f6;
    color: #1a1a1a;
}

.btn-close::before {
    content: "×";
}

.modal-body {
    padding: 2rem;
}

.modal-body p {
    font-size: 1rem;
    color: #4b5563;
    margin-bottom: 1.5rem;
}

.modal-body .form-select,
.modal-body .form-control {
    font-size: 1rem;
    padding: 0.75rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.modal-body .form-select:focus,
.modal-body .form-control:focus {
    border-color: #6C3CE1;
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.modal-body .alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9375rem;
}

.modal-body .alert i {
    font-size: 1.25rem;
}

.modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid #e5e7eb;
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.modal-footer .btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.2s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    .subscription-container {
        padding: 2rem 1rem;
    }

    .subscription-header h1 {
        font-size: 2rem;
    }

    .no-subscription-card {
        padding: 3rem 1.5rem;
    }

    .no-subscription-card h3 {
        font-size: 1.5rem;
    }

    .no-subscription-card p {
        font-size: 1rem;
    }

    .subscription-card .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .subscription-card .card-header h3 {
        font-size: 1.5rem;
    }

    .subscription-card .card-body {
        padding: 1.5rem;
    }

    .subscription-actions {
        flex-direction: column;
    }

    .benefits-list li {
        font-size: 1rem;
    }

    .modal-dialog {
        width: 95%;
    }

    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 1.5rem;
    }

    .modal-footer {
        flex-direction: column;
    }

    .modal-footer .btn {
        width: 100%;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .subscription-card {
        background: #1f2937;
        border-color: #374151;
    }

    .subscription-card.cancelled-status {
        background: #422006;
        border-color: #78350f;
    }

    .subscription-header h1,
    .info-value,
    .benefits-card h4 {
        color: #f9fafb;
    }

    .subscription-header .subtitle,
    .info-label,
    .benefits-list li {
        color: #d1d5db;
    }

    .benefits-card {
        background: #1f2937;
        border-color: #374151;
    }

    .modal-content {
        background: #1f2937;
    }

    .modal-header {
        border-bottom-color: #374151;
    }

    .modal-header h3 {
        color: #f9fafb;
    }

    .modal-body p {
        color: #d1d5db;
    }

    .modal-footer {
        border-top-color: #374151;
    }

    .btn-close:hover {
        background: #374151;
        color: #f9fafb;
    }
}
/* Profile Page - Modern UI/UX Design */

.profile-page {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
}

/* Breadcrumb */
.breadcrumb-nav .breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.9rem;
}

.breadcrumb-nav .breadcrumb-item a {
    color: #64748b;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.2s;
}

.breadcrumb-nav .breadcrumb-item a:hover {
    color: var(--primary-color, #0066ff);
}

.breadcrumb-nav .breadcrumb-item.active {
    color: #1e293b;
    font-weight: 600;
}

/* Profile Sidebar Card */
.profile-sidebar-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    position: sticky;
    top: 1rem;
}

/* Avatar Section */
.profile-avatar-section {
    text-align: center;
    padding: 2rem 1.5rem;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    position: relative;
}

.profile-avatar-wrapper {
    position: relative;
    margin: 0 auto 1.25rem;
    width: 120px;
    height: 120px;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.profile-avatar-placeholder {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid rgba(255, 255, 255, 0.9);
}

.avatar-initials {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.avatar-upload-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #fff;
    color: #6C3CE1;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.avatar-upload-btn:hover {
    transform: scale(1.1);
    background: var(--primary-color, #0066ff);
    color: #fff;
}

.profile-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.25rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.profile-email {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

/* Role Badge */
.role-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    backdrop-filter: blur(10px);
}

.role-badge i {
    font-size: 0.7rem;
}

.role-badge-danger {
    background: rgba(220, 53, 69, 0.9);
}

.role-badge-primary {
    background: rgba(0, 102, 255, 0.9);
}

.role-badge-success {
    background: rgba(40, 167, 69, 0.9);
}

/* Stats Grid */
.profile-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: #e2e8f0;
}

.stat-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
}

.stat-box:hover {
    background: #f8fafc;
}

.stat-icon-wrapper {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.stat-icon-wrapper.stat-teal {
    background: linear-gradient(135deg, #14b8a6, #0d9488);
    color: #fff;
}

.stat-icon-wrapper.stat-green {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
}

.stat-icon-wrapper.stat-purple {
    background: linear-gradient(135deg, #6C3CE1, #6C3CE1);
    color: #fff;
}

.stat-icon-wrapper.stat-yellow {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    line-height: 1;
}

.stat-text {
    font-size: 0.75rem;
    color: #64748b;
    margin-top: 0.15rem;
}

/* Quick Navigation */
.profile-quick-nav {
    padding: 1rem;
    border-top: 1px solid #e2e8f0;
}

.nav-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #94a3b8;
    margin-bottom: 0.75rem;
    padding: 0 0.5rem;
}

.quick-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    color: #475569;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.quick-nav-link:hover {
    background: #f1f5f9;
    color: var(--primary-color, #0066ff);
}

.quick-nav-link i:first-child {
    width: 20px;
    text-align: center;
    color: #94a3b8;
}

.quick-nav-link:hover i:first-child {
    color: var(--primary-color, #0066ff);
}

.quick-nav-link span {
    flex: 1;
}

.quick-nav-link i:last-child {
    font-size: 0.7rem;
    color: #cbd5e1;
}

.nav-badge {
    background: #ef4444;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

/* Member Info */
.member-info {
    padding: 1rem;
    border-top: 1px solid #e2e8f0;
    background: #f8fafc;
}

.info-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    color: #64748b;
    padding: 0.4rem 0;
}

.info-row i {
    width: 16px;
    text-align: center;
    color: #94a3b8;
}

/* Profile Tabs */
.profile-tabs-wrapper {
    background: #fff;
    border-radius: 16px 16px 0 0;
    padding: 0 1.5rem;
    box-shadow: 0 -2px 24px rgba(0, 0, 0, 0.04);
}

.profile-tabs {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.profile-tabs li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #64748b;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.profile-tabs li:hover {
    color: var(--primary-color, #0066ff);
    background: rgba(0, 102, 255, 0.05);
}

.profile-tabs li.active {
    color: var(--primary-color, #0066ff);
    border-bottom-color: var(--primary-color, #0066ff);
    font-weight: 600;
}

.profile-tabs li i {
    font-size: 0.9rem;
}

/* Content Card */
.profile-content-card {
    background: #fff;
    border-radius: 0 0 16px 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    min-height: 500px;
}

/* Loading State */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    color: #64748b;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #e2e8f0;
    border-top-color: var(--primary-color, #0066ff);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Tab Content Section */
.tab-content-section {
    padding: 2rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
}

.section-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-header h3 i {
    color: var(--primary-color, #0066ff);
}

.section-header p {
    font-size: 0.9rem;
    color: #64748b;
    margin: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-edit {
    background: #f1f5f9;
    color: #475569;
}

.btn-edit:hover {
    background: #e2e8f0;
    color: #1e293b;
}

.btn-primary {
    background: linear-gradient(135deg, #0066ff, #0052cc);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 102, 255, 0.35);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: #f1f5f9;
    color: #475569;
}

.btn-secondary:hover {
    background: #e2e8f0;
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary-color, #0066ff);
    border: 2px solid var(--primary-color, #0066ff);
}

.btn-outline-primary:hover {
    background: var(--primary-color, #0066ff);
    color: #fff;
}

.btn-outline-success {
    background: transparent;
    color: #22c55e;
    border: 2px solid #22c55e;
}

.btn-outline-success:hover {
    background: #22c55e;
    color: #fff;
}

.btn-outline-danger {
    background: transparent;
    color: #ef4444;
    border: 2px solid #ef4444;
}

.btn-outline-danger:hover {
    background: #ef4444;
    color: #fff;
}

/* Form Styles */
.profile-form {
    max-width: 600px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
    margin-bottom: 0.5rem;
}

.form-label i {
    color: #94a3b8;
    font-size: 0.8rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    background: #fff;
    transition: all 0.2s ease;
    color: #1e293b;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color, #0066ff);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-input.readonly,
.form-textarea.readonly {
    background: #f8fafc;
    color: #64748b;
    cursor: not-allowed;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.input-with-badge {
    position: relative;
}

.verified-badge {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #22c55e;
    background: #dcfce7;
    padding: 0.25rem 0.6rem;
    border-radius: 20px;
}

.form-hint {
    font-size: 0.8rem;
    color: #94a3b8;
    margin-top: 0.35rem;
}

.form-hint-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.35rem;
}

.char-count {
    font-size: 0.8rem;
    color: #94a3b8;
}

.validation-error {
    font-size: 0.8rem;
    color: #ef4444;
    margin-top: 0.35rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
    margin-top: 1rem;
}

.spinner-sm {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* Security Tab */
.security-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: #f8fafc;
    border-radius: 12px;
    margin-bottom: 1rem;
}

.security-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.security-icon.warning {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.security-icon.info {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.security-info {
    flex: 1;
}

.security-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.security-info p {
    font-size: 0.85rem;
    color: #64748b;
    margin: 0;
}

/* Login History */
.login-history {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

.login-history h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.history-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
}

.device-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: #e2e8f0;
    color: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.device-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.device-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
}

.device-location {
    font-size: 0.8rem;
    color: #64748b;
}

.status-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 20px;
}

.status-badge.active {
    background: #dcfce7;
    color: #22c55e;
}

/* Preferences Tab */
.preference-group {
    margin-bottom: 2rem;
}

.preference-group h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e2e8f0;
}

.preference-group h4 i {
    color: #64748b;
}

.preference-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
    margin-bottom: 0.75rem;
}

.pref-info {
    display: flex;
    flex-direction: column;
}

.pref-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
}

.pref-desc {
    font-size: 0.8rem;
    color: #64748b;
    margin-top: 0.15rem;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: 0.3s;
    border-radius: 26px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.toggle-switch input:checked + .toggle-slider {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(22px);
}

.form-select-mini {
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-size: 0.85rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: #fff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23475569' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") no-repeat right 0.5rem center;
    background-size: 12px;
    appearance: none;
    cursor: pointer;
    color: #1e293b;
}

.form-select-mini:focus {
    outline: none;
    border-color: var(--primary-color, #0066ff);
}

/* Billing Tab */
.wallet-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    border-radius: 16px;
    margin-bottom: 2rem;
}

.wallet-info {
    display: flex;
    flex-direction: column;
}

.wallet-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.25rem;
}

.wallet-amount {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
}

.wallet-card .btn-primary {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: none;
}

.wallet-card .btn-primary:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Payment Methods */
.payment-methods {
    margin-bottom: 2rem;
}

.payment-methods h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.payment-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    margin-bottom: 1rem;
}

.card-brand {
    font-size: 2.5rem;
    color: #1a1f71;
}

.card-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-number {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
}

.card-expiry {
    font-size: 0.8rem;
    color: #64748b;
}

.default-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 20px;
    background: #dbeafe;
    color: #2563eb;
}

.btn-add-card {
    width: 100%;
    justify-content: center;
    padding: 0.9rem;
    border: 2px dashed #cbd5e1;
    background: transparent;
    color: #64748b;
}

.btn-add-card:hover {
    border-color: var(--primary-color, #0066ff);
    color: var(--primary-color, #0066ff);
    background: rgba(0, 102, 255, 0.05);
}

/* Transactions */
.transactions-section h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.transaction-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.transaction-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
}

.trans-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.trans-icon.success {
    background: #dcfce7;
    color: #22c55e;
}

.trans-icon.info {
    background: #dbeafe;
    color: #3b82f6;
}

.trans-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.trans-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: #1e293b;
}

.trans-date {
    font-size: 0.8rem;
    color: #64748b;
}

.trans-amount {
    font-size: 1rem;
    font-weight: 700;
}

.trans-amount.negative {
    color: #ef4444;
}

.trans-amount.positive {
    color: #22c55e;
}

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color, #0066ff);
    text-decoration: none;
}

.view-all-link:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 992px) {
    .profile-sidebar-card {
        position: static;
    }
}

@media (max-width: 768px) {
    .tab-content-section {
        padding: 1.5rem;
    }

    .section-header {
        flex-direction: column;
        gap: 1rem;
    }

    .section-header .btn-edit {
        width: 100%;
        justify-content: center;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .profile-tabs {
        gap: 0;
    }

    .profile-tabs li {
        padding: 1rem 0.75rem;
        font-size: 0.8rem;
    }

    .profile-tabs li span {
        display: none;
    }

    .profile-tabs li i {
        font-size: 1.1rem;
    }

    .profile-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .security-card {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .security-card .btn {
        width: 100%;
    }

    .preference-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .wallet-card {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .wallet-amount {
        font-size: 1.75rem;
    }

    .payment-card {
        flex-wrap: wrap;
    }

    .transaction-item {
        flex-wrap: wrap;
    }

    .trans-amount {
        width: 100%;
        text-align: right;
        margin-top: 0.5rem;
    }

    .history-item {
        flex-wrap: wrap;
    }

    .status-badge {
        width: 100%;
        text-align: center;
        margin-top: 0.5rem;
    }
}
/* My Courses Page Styles */

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.course-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.course-thumbnail {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
}

.course-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 1;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    text-transform: uppercase;
}

.course-body {
    padding: 1.5rem;
}

.course-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark, #1a1a1a);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 2.6rem;
}

.course-instructor {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.progress-wrapper {
    margin-bottom: 1rem;
}

.progress-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark, #1a1a1a);
}

.progress-percentage {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color, #0066ff);
}

.progress {
    height: 8px;
    border-radius: 10px;
    background-color: var(--bg-light, #e9ecef);
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-color, #0066ff) 0%, #4285f4 100%);
    height: 100%;
    border-radius: 10px;
    transition: width 0.6s ease;
}

.course-meta {
    font-size: 0.85rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.course-actions {
    margin-top: 1rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-muted, #6c757d);
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark, #1a1a1a);
    margin-bottom: 0.5rem;
}

.empty-state p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* Filter Styles */
.input-group-text {
    background-color: #fff;
    border-right: none;
}

.input-group .form-control {
    border-left: none;
}

.input-group .form-control:focus {
    border-left: none;
    box-shadow: none;
}

/* Skeleton Loaders */
.skeleton-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.skeleton-card::before {
    content: '';
    display: block;
    padding-top: 60%;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Badge Colors */
.badge-success {
    background-color: #28a745;
    color: #fff;
}

.badge-primary {
    background-color: #0066ff;
    color: #fff;
}

.badge-secondary {
    background-color: #6c757d;
    color: #fff;
}

/* Button Styles */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--primary-color, #0066ff);
    border: none;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--primary-hover, #0052cc);
    transform: translateY(-1px);
}

.btn-success {
    background: #28a745;
    border: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .course-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .course-card {
        max-width: 500px;
        margin: 0 auto;
    }

    .empty-state {
        padding: 3rem 1.5rem;
    }

    .empty-state i {
        font-size: 3rem;
    }

    .empty-state h3 {
        font-size: 1.25rem;
    }
}

@media (min-width: 768px) and (max-width: 992px) {
    .course-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1400px) {
    .course-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Form Select Styles */
.form-select {
    border: 1px solid var(--border-color, #ced4da);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.form-select:focus {
    border-color: var(--primary-color, #0066ff);
    box-shadow: 0 0 0 0.2rem rgba(0, 102, 255, 0.25);
}
/* ========================================
   Footer Professional Compact
   Inspired by Udemy/Coursera
   v2.3.5-dev (2025-12-24)

   Dark theme, compact layout,
   ~200-250px height
   ======================================== */

/* ===== MAIN FOOTER ===== */
.main-footer,
.main-footer.b2c-footer {
    background: linear-gradient(180deg, #1c1d1f 0%, #0f1011 100%) !important;
    border-top: 3px solid #6C3CE1 !important;
    padding: 0 !important;
    margin-top: auto !important;
}

/* Footer container */
.footer-container {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 24px !important;
}

/* ===== FOOTER CONTENT GRID ===== */
.footer-content {
    display: grid !important;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr !important;
    gap: 32px !important;
    padding: 32px 0 24px 0 !important;
}

/* ===== FOOTER SECTIONS ===== */
.footer-section {
    min-width: 0 !important;
}

/* Brand section - Larger */
.footer-section.footer-brand {
    padding-right: 24px !important;
}

/* Logo */
.footer-logo {
    margin-bottom: 12px !important;
}

.footer-logo-img {
    height: 36px !important;
    width: auto !important;
    filter: brightness(0) invert(1) !important;
    opacity: 0.95 !important;
}

/* Description */
.footer-description {
    font-size: 13px !important;
    line-height: 1.6 !important;
    color: rgba(255, 255, 255, 0.7) !important;
    margin-bottom: 16px !important;
    max-width: 280px !important;
}

/* ===== SOCIAL ICONS ===== */
.footer-social {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.social-link {
    width: 34px !important;
    height: 34px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border-radius: 50% !important;
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 14px !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

.social-link:hover {
    background: #6C3CE1 !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
}

/* ===== SECTION HEADINGS ===== */
.footer-heading {
    font-size: 13px !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 14px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
}

/* ===== FOOTER LINKS ===== */
.footer-links {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

.footer-links li {
    margin: 0 !important;
    padding: 0 !important;
}

.footer-link {
    font-size: 13px !important;
    color: rgba(255, 255, 255, 0.65) !important;
    text-decoration: none !important;
    display: inline-block !important;
    transition: all 0.2s ease !important;
    position: relative !important;
}

.footer-link::after {
    content: '' !important;
    position: absolute !important;
    bottom: -1px !important;
    left: 0 !important;
    width: 0 !important;
    height: 1px !important;
    background: #6C3CE1 !important;
    transition: width 0.25s ease !important;
}

.footer-link:hover {
    color: #ffffff !important;
    transform: translateX(3px) !important;
}

.footer-link:hover::after {
    width: 100% !important;
}

/* ===== FOOTER BOTTOM BAR ===== */
.footer-bottom {
    background: rgba(0, 0, 0, 0.3) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    padding: 16px 0 !important;
    margin-top: 0 !important;
}

.footer-bottom-content {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: wrap !important;
    gap: 16px !important;
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 24px !important;
}

/* Copyright */
.footer-copyright {
    font-size: 12px !important;
    color: rgba(255, 255, 255, 0.5) !important;
    margin: 0 !important;
}

/* ===== TRUST BADGES ===== */
.footer-badges {
    display: flex !important;
    align-items: center !important;
    gap: 20px !important;
    flex-wrap: wrap !important;
}

.footer-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    font-size: 11px !important;
    color: rgba(255, 255, 255, 0.6) !important;
    white-space: nowrap !important;
}

.footer-badge i {
    font-size: 12px !important;
    color: #6C3CE1 !important;
}

/* ===== RESPONSIVE: TABLET ===== */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1.2fr 1fr 1fr 1fr !important;
        gap: 24px !important;
        padding: 28px 0 20px 0 !important;
    }

    /* Hide one column on tablet */
    .footer-section:nth-child(5) {
        display: none !important;
    }

    .footer-description {
        max-width: 220px !important;
    }
}

/* ===== RESPONSIVE: MOBILE ===== */
@media (max-width: 768px) {
    .footer-container {
        padding: 0 20px !important;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr !important;
        gap: 24px 20px !important;
        padding: 24px 0 20px 0 !important;
    }

    .footer-section.footer-brand {
        grid-column: 1 / -1 !important;
        padding-right: 0 !important;
        text-align: center !important;
    }

    .footer-description {
        max-width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .footer-social {
        justify-content: center !important;
    }

    .footer-heading {
        font-size: 12px !important;
        margin-bottom: 12px !important;
    }

    .footer-links {
        gap: 6px !important;
    }

    .footer-link {
        font-size: 12px !important;
    }

    .footer-bottom-content {
        flex-direction: column !important;
        text-align: center !important;
        gap: 12px !important;
        padding: 0 20px !important;
    }

    .footer-badges {
        justify-content: center !important;
        gap: 16px !important;
    }
}

/* ===== RESPONSIVE: SMALL MOBILE ===== */
@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        padding: 20px 0 16px 0 !important;
    }

    .footer-section:not(.footer-brand) {
        text-align: center !important;
    }

    .footer-section:nth-child(5) {
        display: block !important;
    }

    .footer-logo-img {
        height: 32px !important;
    }

    .footer-description {
        font-size: 12px !important;
    }

    .social-link {
        width: 32px !important;
        height: 32px !important;
        font-size: 13px !important;
    }

    .footer-bottom {
        padding: 14px 0 !important;
    }

    .footer-badges {
        gap: 12px !important;
    }

    .footer-badge {
        font-size: 10px !important;
    }

    .footer-badge i {
        font-size: 11px !important;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    .social-link,
    .footer-link {
        transition: none !important;
    }
}

/* Focus states */
.footer-link:focus,
.social-link:focus {
    outline: 2px solid #6C3CE1 !important;
    outline-offset: 2px !important;
}

/* High contrast */
@media (prefers-contrast: high) {
    .footer-link {
        color: rgba(255, 255, 255, 0.85) !important;
    }

    .footer-badge {
        color: rgba(255, 255, 255, 0.8) !important;
    }
}

/* Print styles */
@media print {
    .main-footer {
        background: #ffffff !important;
        color: #000000 !important;
        border-top: 1px solid #000000 !important;
    }

    .footer-link,
    .footer-description,
    .footer-copyright {
        color: #000000 !important;
    }

    .footer-social {
        display: none !important;
    }
}
/* ============================================
   InsightLearn B2C Landing Page Styles
   Version: 2.3.0-dev
   Purpose: Consumer-focused landing page design
   ============================================ */

/* ============================================
   B2C Home Page Container
   ============================================ */
.b2c-home-page {
    background: var(--il-bg-secondary, #f8fafc);
    min-height: 100vh;
}

/* ============================================
   Hero Section - B2C Style
   ============================================ */
.hero-section.hero-b2c {
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 50%, #6C3CE1 100%) !important;
    color: #ffffff !important;
    padding: 80px 0 100px !important;
    position: relative !important;
    overflow: hidden !important;
    min-height: auto !important;
}

.hero-section.hero-b2c::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-b2c .hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-b2c .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
}

/* Hero Content - Ensure visibility */
.hero-b2c .hero-content {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    color: #ffffff !important;
}

.hero-b2c .hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    color: #ffffff !important;
    display: block !important;
    visibility: visible !important;
}

.hero-b2c .hero-highlight {
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-b2c .hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 500px;
    color: #ffffff !important;
    display: block !important;
    visibility: visible !important;
}

.hero-b2c .hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-b2c .btn-cta {
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.hero-b2c .btn-cta.btn-primary {
    background: #ffffff;
    color: #6C3CE1;
}

.hero-b2c .btn-cta.btn-primary:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero-b2c .btn-cta.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.hero-b2c .btn-cta.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero-b2c .hero-trust-indicators {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.hero-b2c .trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    opacity: 0.9;
}

.hero-b2c .trust-item i {
    color: #fbbf24;
}

/* Course Categories Grid in Hero */
.course-categories-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.category-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.category-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateX(10px);
}

.category-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #ffffff;
}

.category-icon.data-science {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.category-icon.web-dev {
    background: linear-gradient(135deg, #10b981, #059669);
}

.category-icon.design {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.category-label {
    font-weight: 600;
    font-size: 1rem;
    color: #ffffff;
}

.category-count {
    font-size: 0.875rem;
    opacity: 0.8;
    color: #ffffff;
}

/* Floating Feature Cards */
.feature-card {
    position: absolute;
    background: #ffffff;
    border-radius: 12px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    font-size: 14px;
    font-weight: 500;
    color: #1e293b;
    animation: float 3s ease-in-out infinite;
}

.feature-card i {
    color: #6C3CE1;
    font-size: 18px;
}

.feature-card.card-video {
    top: 20%;
    right: 5%;
    animation-delay: 0s;
}

.feature-card.card-certificate {
    bottom: 30%;
    right: 15%;
    animation-delay: 1s;
}

.feature-card.card-mobile {
    bottom: 10%;
    right: 5%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ============================================
   Stats Section - B2C Style
   ============================================ */
.stats-section.stats-b2c {
    background: #ffffff;
    padding: 60px 0;
    margin-top: -40px;
    position: relative;
    z-index: 2;
}

.stats-section.stats-b2c .stats-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stats-b2c .stat-box {
    text-align: center;
    padding: 24px;
}

.stats-b2c .stat-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.stats-b2c .stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #6C3CE1;
    margin-bottom: 8px;
}

.stats-b2c .stat-description {
    font-size: 1rem;
    color: #64748b;
    font-weight: 500;
}

/* ============================================
   Testimonials - B2C Student Style
   ============================================ */
.testimonials-section.testimonials-b2c {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 80px 0;
}

.testimonials-b2c .testimonial-card.testimonial-student {
    background: #ffffff;
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.testimonials-b2c .testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

.testimonials-b2c .author-rating {
    color: #fbbf24;
    font-size: 14px;
    margin-top: 4px;
}

.testimonials-b2c .author-rating i {
    margin-right: 2px;
}

/* ============================================
   CTA Section - B2C Style
   ============================================ */
.pricing-cta-section.pricing-cta-b2c {
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    padding: 80px 0;
}

.pricing-cta-b2c .tier-card {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    color: #ffffff;
    transition: all 0.3s ease;
}

.pricing-cta-b2c .tier-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.pricing-cta-b2c .tier-card.tier-pro {
    background: #ffffff;
    color: #1e293b;
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.pricing-cta-b2c .tier-card.tier-pro:hover {
    transform: scale(1.08);
}

.pricing-cta-b2c .tier-badge {
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    color: #1e293b;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 12px;
}

.pricing-cta-b2c .tier-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.pricing-cta-b2c .tier-price {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.pricing-cta-b2c .tier-description {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ============================================
   Mobile Responsive - B2C
   ============================================ */
@media (max-width: 1024px) {
    .hero-b2c .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-b2c .hero-subtitle {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-b2c .hero-cta {
        justify-content: center;
    }

    .hero-b2c .hero-trust-indicators {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .stats-section.stats-b2c .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-section.hero-b2c {
        padding: 60px 0 80px;
    }

    .hero-b2c .hero-title {
        font-size: 2.25rem;
    }

    .hero-b2c .hero-subtitle {
        font-size: 1rem;
    }

    .hero-b2c .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-b2c .btn-cta {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .hero-b2c .hero-trust-indicators {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .stats-section.stats-b2c .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .stats-b2c .stat-value {
        font-size: 1.75rem;
    }

    .stats-b2c .stat-description {
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .hero-b2c .hero-title {
        font-size: 1.75rem;
    }

    .hero-b2c .hero-badge {
        font-size: 12px;
        padding: 6px 12px;
    }

    .stats-section.stats-b2c .stats-container {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .stats-b2c .stat-box {
        padding: 16px 8px;
    }

    .stats-b2c .stat-icon {
        font-size: 28px;
    }

    .stats-b2c .stat-value {
        font-size: 1.5rem;
    }

    .stats-b2c .stat-description {
        font-size: 0.75rem;
    }
}

/* ============================================
   Learning Experience Section Override
   ============================================ */
.learning-experience-section {
    background: #ffffff !important;
}

.learning-features li i {
    color: #6C3CE1;
}

.learning-cta .btn-primary {
    background: linear-gradient(135deg, #6C3CE1, #5a2dc7);
    border: none;
    color: #ffffff;
}

.learning-cta .btn-primary:hover {
    background: linear-gradient(135deg, #6C3CE1, #5a2dc7);
}

.learning-features-cards .sdk-card {
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    color: #ffffff;
}

.learning-features-cards .sdk-card i {
    font-size: 28px;
}

/* ============================================
   B2C Professional Design System v2.3.1
   Udemy/Coursera Style Sections
   ============================================ */

/* Design Tokens */
:root {
    --b2c-primary: #6C3CE1;
    --b2c-primary-dark: #5a2dc7;
    --b2c-primary-light: #c77dff;
    --b2c-secondary: #5624d0;
    --b2c-accent: #f7c32e;
    --b2c-success: #1e6f5c;
    --b2c-text-dark: #1c1d1f;
    --b2c-text-muted: #6a6f73;
    --b2c-text-light: #ffffff;
    --b2c-bg-light: #f7f9fa;
    --b2c-bg-white: #ffffff;
    --b2c-border-light: #d1d7dc;
    --b2c-shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --b2c-shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --b2c-shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --b2c-radius-sm: 4px;
    --b2c-radius-md: 8px;
    --b2c-radius-lg: 16px;
    --b2c-radius-xl: 24px;
}

/* ============================================
   Section Container - Professional Layout
   ============================================ */
.section-container {
    max-width: 1340px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   Section Headers - Udemy Style
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--b2c-primary);
    background: linear-gradient(135deg, rgba(164, 53, 240, 0.1) 0%, rgba(86, 36, 208, 0.1) 100%);
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--b2c-text-dark);
    margin-bottom: 16px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--b2c-text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   Capabilities Section - Why Choose Us
   ============================================ */
.capabilities-section {
    background: var(--b2c-bg-white);
    padding: 80px 0;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.capability-card {
    background: var(--b2c-bg-white);
    border: 1px solid var(--b2c-border-light);
    border-radius: var(--b2c-radius-lg);
    padding: 32px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.capability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--b2c-primary), var(--b2c-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.capability-card:hover {
    border-color: var(--b2c-primary);
    box-shadow: var(--b2c-shadow-lg);
    transform: translateY(-8px);
}

.capability-card:hover::before {
    transform: scaleX(1);
}

.capability-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--b2c-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 28px;
    color: #fff;
}

.capability-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--b2c-text-dark);
    margin-bottom: 12px;
}

.capability-description {
    font-size: 0.9375rem;
    color: var(--b2c-text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.capability-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.capability-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--b2c-text-dark);
    padding: 8px 0;
    border-top: 1px solid var(--b2c-border-light);
}

.capability-features li:first-child {
    border-top: none;
}

.capability-features li i {
    color: var(--b2c-success);
    font-size: 14px;
    flex-shrink: 0;
}

/* ============================================
   Integration Section - How It Works
   ============================================ */
.integration-section {
    background: linear-gradient(180deg, var(--b2c-bg-light) 0%, var(--b2c-bg-white) 100%);
    padding: 80px 0;
}

.integration-flow {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    max-width: 1200px;
    margin: 0 auto;
}

.integration-step {
    flex: 1;
    max-width: 280px;
    text-align: center;
    position: relative;
    padding: 0 16px;
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--b2c-primary), var(--b2c-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    line-height: 1;
}

.step-content {
    background: var(--b2c-bg-white);
    border-radius: var(--b2c-radius-lg);
    padding: 32px 24px;
    box-shadow: var(--b2c-shadow-md);
    border: 1px solid var(--b2c-border-light);
    transition: all 0.3s ease;
}

.step-content:hover {
    transform: translateY(-4px);
    box-shadow: var(--b2c-shadow-lg);
    border-color: var(--b2c-primary);
}

.step-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--b2c-primary), var(--b2c-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
    font-size: 28px;
    box-shadow: 0 8px 24px rgba(164, 53, 240, 0.3);
}

.step-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--b2c-text-dark);
    margin-bottom: 12px;
}

.step-description {
    font-size: 0.9375rem;
    color: var(--b2c-text-muted);
    line-height: 1.6;
}

.integration-connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--b2c-primary), var(--b2c-secondary));
    margin-top: 140px;
    flex-shrink: 0;
    position: relative;
}

.integration-connector::after {
    content: '→';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--b2c-primary);
    font-size: 16px;
    font-weight: bold;
}

/* ============================================
   Solutions Section - Course Categories
   ============================================ */
.solutions-section {
    background: var(--b2c-bg-white);
    padding: 80px 0;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.solution-card {
    background: var(--b2c-bg-white);
    border: 2px solid var(--b2c-border-light);
    border-radius: var(--b2c-radius-lg);
    padding: 32px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.solution-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--b2c-primary), var(--b2c-accent));
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease;
}

.solution-card:hover {
    border-color: var(--b2c-primary);
    box-shadow: var(--b2c-shadow-lg);
    transform: translateY(-6px);
}

.solution-card:hover::after {
    transform: scaleX(1);
}

.solution-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.solution-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--b2c-text-dark);
    margin-bottom: 12px;
}

.solution-description {
    font-size: 0.9375rem;
    color: var(--b2c-text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.solution-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--b2c-primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.solution-link:hover {
    color: var(--b2c-primary-dark);
    gap: 12px;
}

.solution-link i {
    transition: transform 0.2s ease;
}

.solution-link:hover i {
    transform: translateX(4px);
}

/* ============================================
   Developer Section - Learning Experience
   ============================================ */
.developer-section.learning-experience-section {
    background: linear-gradient(135deg, #faf5ff 0%, #f0e6ff 100%) !important;
    padding: 80px 0;
}

.dev-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.dev-text .section-eyebrow {
    text-align: left;
    display: inline-block;
}

.dev-text .section-title {
    text-align: left;
    font-size: 2.25rem;
}

.section-description {
    font-size: 1.0625rem;
    color: var(--b2c-text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
}

.dev-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
}

.dev-features li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 12px 0;
    font-size: 1rem;
    color: var(--b2c-text-dark);
}

.dev-features li i {
    color: var(--b2c-primary);
    font-size: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

.dev-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.dev-cta .btn {
    padding: 14px 28px;
    font-weight: 600;
    border-radius: var(--b2c-radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.dev-cta .btn-primary {
    background: linear-gradient(135deg, var(--b2c-primary), var(--b2c-secondary));
    color: #fff;
    border: none;
    box-shadow: 0 4px 16px rgba(164, 53, 240, 0.3);
}

.dev-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(164, 53, 240, 0.4);
}

.dev-cta .btn-outline-dark {
    background: transparent;
    color: var(--b2c-text-dark);
    border: 2px solid var(--b2c-border-light);
}

.dev-cta .btn-outline-dark:hover {
    border-color: var(--b2c-primary);
    color: var(--b2c-primary);
    background: rgba(164, 53, 240, 0.05);
}

/* SDK/Feature Cards in Learning Section */
.dev-visual {
    display: flex;
    justify-content: center;
}

.sdk-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.sdk-card {
    background: linear-gradient(135deg, var(--b2c-primary) 0%, var(--b2c-secondary) 100%);
    border-radius: var(--b2c-radius-lg);
    padding: 28px 24px;
    text-align: center;
    color: #fff;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(164, 53, 240, 0.25);
}

.sdk-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(164, 53, 240, 0.35);
}

.sdk-card i {
    font-size: 32px;
    margin-bottom: 12px;
    display: block;
}

.sdk-card span {
    font-size: 0.9375rem;
    font-weight: 600;
}

/* ============================================
   Testimonials Section - Enhanced B2C Style
   ============================================ */
.testimonials-section.testimonials-b2c {
    background: linear-gradient(180deg, #f8f5ff 0%, #ffffff 100%);
    padding: 80px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card.testimonial-student {
    background: var(--b2c-bg-white);
    border-radius: var(--b2c-radius-xl);
    padding: 32px;
    box-shadow: var(--b2c-shadow-md);
    border: 1px solid rgba(164, 53, 240, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card.testimonial-student:hover {
    transform: translateY(-8px);
    box-shadow: var(--b2c-shadow-lg);
    border-color: var(--b2c-primary);
}

.testimonial-content {
    margin-bottom: 24px;
}

.testimonial-quote {
    font-size: 3rem;
    color: var(--b2c-primary);
    line-height: 1;
    margin-bottom: 8px;
    opacity: 0.3;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--b2c-text-dark);
    line-height: 1.7;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--b2c-primary), var(--b2c-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 1.125rem;
}

.author-info {
    flex: 1;
}

.author-name {
    font-weight: 700;
    color: var(--b2c-text-dark);
    margin-bottom: 2px;
}

.author-title {
    font-size: 0.875rem;
    color: var(--b2c-text-muted);
    margin-bottom: 4px;
}

/* ============================================
   CTA Section - Start Learning
   ============================================ */
.pricing-cta-section.pricing-cta-b2c {
    background: linear-gradient(135deg, var(--b2c-primary) 0%, var(--b2c-secondary) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.pricing-cta-section.pricing-cta-b2c::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.pricing-cta-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.pricing-cta-content {
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-tiers-preview {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.tier-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--b2c-radius-lg);
    padding: 28px 32px;
    min-width: 180px;
    transition: all 0.3s ease;
}

.tier-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.15);
}

.tier-card.tier-pro {
    background: #fff;
    border-color: var(--b2c-accent);
    transform: scale(1.08);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.25);
}

.tier-card.tier-pro:hover {
    transform: scale(1.1);
}

.tier-card.tier-pro .tier-name,
.tier-card.tier-pro .tier-price,
.tier-card.tier-pro .tier-description {
    color: var(--b2c-text-dark);
}

.tier-badge {
    background: linear-gradient(90deg, var(--b2c-accent), #ffd700);
    color: var(--b2c-text-dark);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 12px;
}

.tier-name {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.tier-price {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
}

.tier-description {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.8);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--b2c-radius-md);
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-buttons .btn-large {
    min-width: 200px;
}

.cta-buttons .btn-primary {
    background: #fff;
    color: var(--b2c-primary);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.cta-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-outline-light {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta-buttons .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

/* ============================================
   B2C Footer Styles
   ============================================ */
.main-footer.b2c-footer {
    background: #1c1d1f;
    color: #fff;
    padding: 64px 0 32px;
}

.b2c-footer .footer-content {
    max-width: 1340px;
    margin: 0 auto;
    padding: 0 24px;
}

.b2c-footer .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.b2c-footer .footer-brand-description {
    color: #9da4ab;
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.b2c-footer .footer-social {
    display: flex;
    gap: 12px;
}

.b2c-footer .footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all 0.3s ease;
}

.b2c-footer .footer-social a:hover {
    background: var(--b2c-primary);
    transform: translateY(-2px);
}

.b2c-footer .footer-column h4 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    color: #fff;
}

.b2c-footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.b2c-footer .footer-links li {
    margin-bottom: 12px;
}

.b2c-footer .footer-links a {
    color: #9da4ab;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.b2c-footer .footer-links a:hover {
    color: #fff;
}

.b2c-footer .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.b2c-footer .footer-copyright {
    color: #9da4ab;
    font-size: 0.875rem;
}

.b2c-footer .trust-badges-footer {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.b2c-footer .trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #9da4ab;
    font-size: 0.8125rem;
}

.b2c-footer .trust-badge i {
    color: var(--b2c-success);
}

/* ============================================
   Mobile Menu B2C Professional Styles
   ============================================ */
.mobile-menu-panel {
    background: #fff;
}

.mobile-menu-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--b2c-border-light);
}

.mobile-menu-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--b2c-text-dark);
}

.mobile-search {
    padding: 16px 24px;
    border-bottom: 1px solid var(--b2c-border-light);
}

.mobile-search input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--b2c-border-light);
    border-radius: var(--b2c-radius-md);
    font-size: 1rem;
    outline: none;
}

.mobile-search input:focus {
    border-color: var(--b2c-primary);
    box-shadow: 0 0 0 3px rgba(164, 53, 240, 0.1);
}

.mobile-nav-section {
    padding: 8px 0;
    border-bottom: 1px solid var(--b2c-border-light);
}

.mobile-nav-section:last-child {
    border-bottom: none;
}

.mobile-nav-section-title {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--b2c-text-muted);
    padding: 16px 24px 8px;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    color: var(--b2c-text-dark);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.mobile-nav-link:hover {
    background: rgba(164, 53, 240, 0.05);
    color: var(--b2c-primary);
}

.mobile-nav-link i {
    width: 20px;
    text-align: center;
    color: var(--b2c-text-muted);
}

.mobile-nav-link:hover i {
    color: var(--b2c-primary);
}

.mobile-auth-buttons {
    padding: 24px;
}

.mobile-auth-buttons .btn {
    display: block;
    width: 100%;
    padding: 14px 24px;
    text-align: center;
    border-radius: var(--b2c-radius-md);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 12px;
    text-decoration: none;
}

.mobile-auth-buttons .btn:last-child {
    margin-bottom: 0;
}

.mobile-auth-buttons .btn-primary {
    background: linear-gradient(135deg, var(--b2c-primary), var(--b2c-secondary));
    color: #fff;
    border: none;
}

.mobile-auth-buttons .btn-outline {
    background: transparent;
    color: var(--b2c-text-dark);
    border: 2px solid var(--b2c-border-light);
}

.mobile-auth-buttons .btn-outline:hover {
    border-color: var(--b2c-primary);
    color: var(--b2c-primary);
}

/* ============================================
   Responsive - B2C Professional
   ============================================ */
@media (max-width: 1024px) {
    .capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dev-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .integration-flow {
        flex-wrap: wrap;
        gap: 24px;
    }

    .integration-connector {
        display: none;
    }

    .b2c-footer .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .capabilities-grid,
    .solutions-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .integration-step {
        max-width: 100%;
    }

    .pricing-tiers-preview {
        flex-direction: column;
        align-items: center;
    }

    .tier-card.tier-pro {
        transform: scale(1);
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .b2c-footer .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .b2c-footer .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .sdk-cards {
        grid-template-columns: 1fr;
    }
}