/* ========================================
   InsightLearn B2B/IaaS Enterprise Styling
   The Headless Infrastructure for E-Learning
   Version: 2.3.0-dev
   ======================================== */

/* ========================================
   CSS CUSTOM PROPERTIES - ENTERPRISE DESIGN SYSTEM
   ======================================== */
:root {
    /* Primary Colors - Enterprise Blue/Slate */
    --b2b-primary: #3b82f6;
    --b2b-primary-dark: #2563eb;
    --b2b-primary-light: #60a5fa;
    --b2b-accent: #06b6d4;
    --b2b-accent-dark: #0891b2;

    /* Neutral Colors - Slate Palette */
    --b2b-slate-900: #0f172a;
    --b2b-slate-800: #1e293b;
    --b2b-slate-700: #334155;
    --b2b-slate-600: #475569;
    --b2b-slate-500: #64748b;
    --b2b-slate-400: #94a3b8;
    --b2b-slate-300: #cbd5e1;
    --b2b-slate-200: #e2e8f0;
    --b2b-slate-100: #f1f5f9;
    --b2b-slate-50: #f8fafc;

    /* Status Colors */
    --b2b-success: #10b981;
    --b2b-warning: #f59e0b;
    --b2b-error: #ef4444;
    --b2b-info: #3b82f6;

    /* Typography - Technical Fonts */
    --b2b-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --b2b-font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;

    /* Spacing Scale */
    --b2b-space-xs: 0.25rem;
    --b2b-space-sm: 0.5rem;
    --b2b-space-md: 1rem;
    --b2b-space-lg: 1.5rem;
    --b2b-space-xl: 2rem;
    --b2b-space-2xl: 3rem;
    --b2b-space-3xl: 4rem;

    /* Border Radius */
    --b2b-radius-sm: 4px;
    --b2b-radius-md: 8px;
    --b2b-radius-lg: 12px;
    --b2b-radius-xl: 16px;

    /* Shadows - Subtle Enterprise */
    --b2b-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --b2b-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --b2b-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --b2b-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* ========================================
   B2B HERO SECTION
   ======================================== */
.b2b-hero {
    background: linear-gradient(135deg, var(--b2b-slate-900) 0%, var(--b2b-slate-800) 100%);
    color: white;
    padding: var(--b2b-space-3xl) var(--b2b-space-xl);
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.b2b-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.b2b-hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--b2b-space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.b2b-hero-text {
    max-width: 600px;
}

.b2b-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--b2b-space-sm);
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: var(--b2b-space-xs) var(--b2b-space-md);
    border-radius: 9999px;
    font-size: 0.875rem;
    color: var(--b2b-primary-light);
    margin-bottom: var(--b2b-space-lg);
}

.b2b-hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--b2b-space-lg);
    letter-spacing: -0.02em;
}

.b2b-hero-highlight {
    background: linear-gradient(135deg, var(--b2b-primary) 0%, var(--b2b-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.b2b-hero-description {
    font-size: 1.25rem;
    color: var(--b2b-slate-300);
    line-height: 1.6;
    margin-bottom: var(--b2b-space-xl);
}

/* Hero CTA Buttons */
.b2b-hero-cta {
    display: flex;
    gap: var(--b2b-space-md);
    flex-wrap: wrap;
    margin-bottom: var(--b2b-space-xl);
}

.b2b-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--b2b-space-sm);
    padding: var(--b2b-space-md) var(--b2b-space-xl);
    border-radius: var(--b2b-radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

.b2b-btn-primary {
    background: linear-gradient(135deg, var(--b2b-primary) 0%, var(--b2b-primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.4);
}

.b2b-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(59, 130, 246, 0.5);
}

.b2b-btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid var(--b2b-slate-600);
}

.b2b-btn-secondary:hover {
    border-color: var(--b2b-primary);
    background: rgba(59, 130, 246, 0.1);
}

/* Hero Trust Indicators */
.b2b-trust-indicators {
    display: flex;
    gap: var(--b2b-space-xl);
    flex-wrap: wrap;
}

.b2b-trust-item {
    display: flex;
    align-items: center;
    gap: var(--b2b-space-sm);
    color: var(--b2b-slate-400);
    font-size: 0.875rem;
}

.b2b-trust-item i {
    color: var(--b2b-success);
}

/* Hero Code Preview */
.b2b-hero-visual {
    position: relative;
}

.b2b-code-preview {
    background: var(--b2b-slate-800);
    border: 1px solid var(--b2b-slate-700);
    border-radius: var(--b2b-radius-lg);
    overflow: hidden;
    box-shadow: var(--b2b-shadow-xl);
}

.b2b-code-header {
    display: flex;
    align-items: center;
    gap: var(--b2b-space-sm);
    padding: var(--b2b-space-md);
    background: var(--b2b-slate-900);
    border-bottom: 1px solid var(--b2b-slate-700);
}

.b2b-code-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.b2b-code-dot.red { background: #ef4444; }
.b2b-code-dot.yellow { background: #f59e0b; }
.b2b-code-dot.green { background: #10b981; }

.b2b-code-title {
    color: var(--b2b-slate-400);
    font-size: 0.75rem;
    margin-left: var(--b2b-space-md);
    font-family: var(--b2b-font-mono);
}

.b2b-code-body {
    padding: var(--b2b-space-lg);
    overflow-x: auto;
}

.b2b-code-body pre {
    margin: 0;
    font-family: var(--b2b-font-mono);
    font-size: 0.875rem;
    line-height: 1.7;
}

.b2b-code-body code {
    color: var(--b2b-slate-300);
}

/* Code Syntax Highlighting */
.b2b-code-keyword { color: #c792ea; }
.b2b-code-string { color: #c3e88d; }
.b2b-code-property { color: #82aaff; }
.b2b-code-number { color: #f78c6c; }
.b2b-code-comment { color: #546e7a; }

/* ========================================
   B2B CAPABILITIES SECTION
   ======================================== */
.b2b-capabilities {
    background: var(--b2b-slate-50);
    padding: var(--b2b-space-3xl) var(--b2b-space-xl);
}

.b2b-section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--b2b-space-3xl);
}

.b2b-section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--b2b-space-sm);
    background: rgba(59, 130, 246, 0.1);
    color: var(--b2b-primary);
    padding: var(--b2b-space-xs) var(--b2b-space-md);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--b2b-space-md);
}

.b2b-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--b2b-slate-900);
    margin-bottom: var(--b2b-space-md);
    letter-spacing: -0.02em;
}

.b2b-section-description {
    font-size: 1.125rem;
    color: var(--b2b-slate-600);
    line-height: 1.6;
}

/* Capabilities Grid */
.b2b-capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--b2b-space-xl);
    max-width: 1400px;
    margin: 0 auto;
}

.b2b-capability-card {
    background: white;
    border: 1px solid var(--b2b-slate-200);
    border-radius: var(--b2b-radius-lg);
    padding: var(--b2b-space-xl);
    transition: all 0.3s ease;
}

.b2b-capability-card:hover {
    border-color: var(--b2b-primary);
    box-shadow: var(--b2b-shadow-lg);
    transform: translateY(-4px);
}

.b2b-capability-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--b2b-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--b2b-space-lg);
}

.b2b-capability-icon.blue {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
    color: var(--b2b-primary);
}

.b2b-capability-icon.cyan {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2) 0%, rgba(6, 182, 212, 0.1) 100%);
    color: var(--b2b-accent);
}

.b2b-capability-icon.purple {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(139, 92, 246, 0.1) 100%);
    color: #6C3CE1;
}

.b2b-capability-icon.green {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
    color: var(--b2b-success);
}

.b2b-capability-icon.orange {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.1) 100%);
    color: var(--b2b-warning);
}

.b2b-capability-icon.pink {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2) 0%, rgba(236, 72, 153, 0.1) 100%);
    color: #ec4899;
}

.b2b-capability-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--b2b-slate-900);
    margin-bottom: var(--b2b-space-sm);
}

.b2b-capability-description {
    color: var(--b2b-slate-600);
    line-height: 1.6;
    margin-bottom: var(--b2b-space-lg);
}

.b2b-capability-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.b2b-capability-features li {
    display: flex;
    align-items: center;
    gap: var(--b2b-space-sm);
    color: var(--b2b-slate-600);
    font-size: 0.875rem;
    padding: var(--b2b-space-xs) 0;
}

.b2b-capability-features li i {
    color: var(--b2b-success);
    font-size: 0.75rem;
}

/* ========================================
   B2B INTEGRATION FLOW SECTION
   ======================================== */
.b2b-integration {
    background: white;
    padding: var(--b2b-space-3xl) var(--b2b-space-xl);
}

.b2b-integration-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--b2b-space-lg);
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.b2b-integration-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 80px;
    right: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--b2b-primary) 0%, var(--b2b-accent) 100%);
    z-index: 0;
}

.b2b-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.b2b-step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--b2b-primary) 0%, var(--b2b-primary-dark) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--b2b-space-lg);
    box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.4);
}

.b2b-step-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--b2b-slate-900);
    margin-bottom: var(--b2b-space-sm);
}

.b2b-step-description {
    color: var(--b2b-slate-600);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* ========================================
   B2B SOLUTIONS SECTION
   ======================================== */
.b2b-solutions {
    background: var(--b2b-slate-900);
    color: white;
    padding: var(--b2b-space-3xl) var(--b2b-space-xl);
}

.b2b-solutions .b2b-section-title {
    color: white;
}

.b2b-solutions .b2b-section-description {
    color: var(--b2b-slate-400);
}

.b2b-solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--b2b-space-xl);
    max-width: 1400px;
    margin: 0 auto;
}

.b2b-solution-card {
    background: var(--b2b-slate-800);
    border: 1px solid var(--b2b-slate-700);
    border-radius: var(--b2b-radius-lg);
    padding: var(--b2b-space-xl);
    transition: all 0.3s ease;
}

.b2b-solution-card:hover {
    border-color: var(--b2b-primary);
    transform: translateY(-4px);
}

.b2b-solution-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--b2b-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: var(--b2b-space-md);
    background: rgba(59, 130, 246, 0.2);
    color: var(--b2b-primary-light);
}

.b2b-solution-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--b2b-space-sm);
}

.b2b-solution-description {
    color: var(--b2b-slate-400);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: var(--b2b-space-md);
}

.b2b-solution-link {
    color: var(--b2b-primary-light);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--b2b-space-xs);
}

.b2b-solution-link:hover {
    color: var(--b2b-accent);
}

/* ========================================
   B2B DEVELOPER EXPERIENCE SECTION
   ======================================== */
.b2b-developer {
    background: var(--b2b-slate-50);
    padding: var(--b2b-space-3xl) var(--b2b-space-xl);
}

.b2b-developer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--b2b-space-3xl);
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
}

.b2b-developer-features {
    display: flex;
    flex-direction: column;
    gap: var(--b2b-space-lg);
}

.b2b-developer-feature {
    display: flex;
    gap: var(--b2b-space-md);
    padding: var(--b2b-space-lg);
    background: white;
    border-radius: var(--b2b-radius-md);
    border: 1px solid var(--b2b-slate-200);
    transition: all 0.2s ease;
}

.b2b-developer-feature:hover {
    border-color: var(--b2b-primary);
    box-shadow: var(--b2b-shadow-md);
}

.b2b-developer-feature-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--b2b-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    color: var(--b2b-primary);
    flex-shrink: 0;
}

.b2b-developer-feature-title {
    font-weight: 600;
    color: var(--b2b-slate-900);
    margin-bottom: var(--b2b-space-xs);
}

.b2b-developer-feature-description {
    color: var(--b2b-slate-600);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* ========================================
   B2B TESTIMONIALS SECTION
   ======================================== */
.b2b-testimonials {
    background: white;
    padding: var(--b2b-space-3xl) var(--b2b-space-xl);
}

.b2b-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--b2b-space-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.b2b-testimonial-card {
    background: var(--b2b-slate-50);
    border-radius: var(--b2b-radius-lg);
    padding: var(--b2b-space-xl);
}

.b2b-testimonial-quote {
    color: var(--b2b-slate-700);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: var(--b2b-space-lg);
    font-style: italic;
}

.b2b-testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--b2b-space-md);
}

.b2b-testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--b2b-primary) 0%, var(--b2b-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.b2b-testimonial-name {
    font-weight: 600;
    color: var(--b2b-slate-900);
}

.b2b-testimonial-role {
    color: var(--b2b-slate-600);
    font-size: 0.875rem;
}

.b2b-testimonial-company {
    color: var(--b2b-slate-500);
    font-size: 0.75rem;
}

/* ========================================
   B2B PRICING CTA SECTION
   ======================================== */
.b2b-pricing-cta {
    background: linear-gradient(135deg, var(--b2b-primary) 0%, var(--b2b-primary-dark) 100%);
    color: white;
    padding: var(--b2b-space-3xl) var(--b2b-space-xl);
    text-align: center;
}

.b2b-pricing-cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.b2b-pricing-cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--b2b-space-md);
}

.b2b-pricing-cta-description {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: var(--b2b-space-xl);
}

.b2b-pricing-cta-buttons {
    display: flex;
    gap: var(--b2b-space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.b2b-btn-white {
    background: white;
    color: var(--b2b-primary);
}

.b2b-btn-white:hover {
    background: var(--b2b-slate-100);
    transform: translateY(-2px);
}

.b2b-btn-outline-white {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.b2b-btn-outline-white:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
}

/* ========================================
   B2B HEADER NAVIGATION LINKS
   ======================================== */
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: var(--b2b-space-sm);
    padding: var(--b2b-space-sm) var(--b2b-space-md);
    color: var(--b2b-slate-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: var(--b2b-radius-sm);
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--b2b-primary);
    background: rgba(59, 130, 246, 0.1);
}

.nav-link i {
    font-size: 0.875rem;
}

/* ========================================
   B2B MOBILE NAVIGATION SECTION TITLES
   ======================================== */
.mobile-nav-section-title {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--b2b-slate-500);
    padding: var(--b2b-space-sm) var(--b2b-space-md);
    margin-top: var(--b2b-space-md);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .b2b-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .b2b-hero-visual {
        display: none;
    }

    .b2b-hero-title {
        font-size: 2.5rem;
    }

    .b2b-hero-cta {
        justify-content: center;
    }

    .b2b-trust-indicators {
        justify-content: center;
    }

    .b2b-integration-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .b2b-integration-steps::before {
        display: none;
    }

    .b2b-developer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .b2b-hero {
        padding: var(--b2b-space-2xl) var(--b2b-space-md);
        min-height: auto;
    }

    .b2b-hero-title {
        font-size: 2rem;
    }

    .b2b-hero-description {
        font-size: 1rem;
    }

    .b2b-section-title {
        font-size: 1.75rem;
    }

    .b2b-integration-steps {
        grid-template-columns: 1fr;
        gap: var(--b2b-space-xl);
    }

    .b2b-capabilities-grid,
    .b2b-solutions-grid {
        grid-template-columns: 1fr;
    }

    .b2b-pricing-cta-title {
        font-size: 1.75rem;
    }

    .b2b-pricing-cta-buttons {
        flex-direction: column;
    }

    .b2b-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.b2b-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--b2b-space-xl);
}

.b2b-text-gradient {
    background: linear-gradient(135deg, var(--b2b-primary) 0%, var(--b2b-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.b2b-mono {
    font-family: var(--b2b-font-mono);
}

/* ========================================
   B2B HOME PAGE - INDEX.RAZOR CLASSES
   Styles for the current Index.razor structure
   ======================================== */

/* Main Container */
.b2b-home-page {
    background: var(--b2b-slate-50, #f8fafc);
    min-height: 100vh;
}

/* Hero Section */
.hero-section.hero-b2b {
    background: linear-gradient(135deg, var(--b2b-slate-900, #0f172a) 0%, #1a1f3a 50%, #2d1b4e 100%);
    color: white;
    padding: 80px 24px 100px;
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section.hero-b2b::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at 60% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid rgba(139, 92, 246, 0.3);
    padding: 6px 16px;
    border-radius: 9999px;
    font-size: 0.875rem;
    color: #c4b5fd;
    margin-bottom: 24px;
}

.badge-icon {
    font-size: 1rem;
}

.badge-text {
    font-weight: 500;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: white;
}

.hero-highlight {
    background: linear-gradient(135deg, #6C3CE1 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 32px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.hero-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.hero-cta .btn-primary {
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 14px rgba(139, 92, 246, 0.4);
}

.hero-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

.hero-cta .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid #475569;
}

.hero-cta .btn-secondary:hover {
    border-color: #6C3CE1;
    background: rgba(139, 92, 246, 0.1);
}

.hero-trust-indicators {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #94a3b8;
    font-size: 0.875rem;
}

.trust-item i {
    color: #10b981;
}

/* Hero Visual - Infrastructure Cards */
.hero-visual {
    position: relative;
    min-height: 400px;
}

.infra-specs-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.infra-spec-card {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.infra-spec-card:hover {
    border-color: #6C3CE1;
    transform: translateX(8px);
}

.infra-spec-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.infra-spec-icon.region {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
    color: #60a5fa;
}

.infra-spec-icon.hardware {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(139, 92, 246, 0.1) 100%);
    color: #a78bfa;
}

.infra-spec-icon.compliance {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
    color: #34d399;
}

.infra-spec-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    margin-bottom: 4px;
}

.infra-spec-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
}

/* Floating Architecture Cards */
.arch-card {
    position: absolute;
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 10px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    font-weight: 500;
    color: white;
    animation: float 3s ease-in-out infinite;
}

.arch-card i {
    font-size: 1rem;
}

.arch-card.card-api {
    top: 20px;
    right: 0;
    animation-delay: 0s;
}

.arch-card.card-api i { color: #60a5fa; }

.arch-card.card-analytics {
    top: 50%;
    right: -20px;
    animation-delay: 1s;
}

.arch-card.card-analytics i { color: #34d399; }

.arch-card.card-video {
    bottom: 40px;
    right: 40px;
    animation-delay: 2s;
}

.arch-card.card-video i { color: #a78bfa; }

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

/* Stats Section */
.stats-section.stats-b2b {
    background: white;
    padding: 60px 24px;
    border-bottom: 1px solid #e2e8f0;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-box {
    text-align: center;
    padding: 24px;
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}

.stat-description {
    font-size: 0.9375rem;
    color: #64748b;
}

/* Capabilities Section */
.capabilities-section {
    background: #f8fafc;
    padding: 80px 24px;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.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: #6C3CE1;
    background: rgba(139, 92, 246, 0.1);
    padding: 8px 16px;
    border-radius: 9999px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.capability-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
}

.capability-card:hover {
    border-color: #6C3CE1;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-8px);
}

.capability-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 1.75rem;
    color: white;
}

.capability-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 12px;
}

.capability-description {
    font-size: 0.9375rem;
    color: #64748b;
    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: #334155;
    padding: 8px 0;
    border-top: 1px solid #f1f5f9;
}

.capability-features li:first-child {
    border-top: none;
}

.capability-features li i {
    color: #10b981;
    font-size: 0.875rem;
}

/* Integration Section */
.integration-section {
    background: linear-gradient(180deg, #f8fafc 0%, white 100%);
    padding: 80px 24px;
}

.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, #6C3CE1 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    line-height: 1;
}

.step-content {
    background: white;
    border-radius: 16px;
    padding: 32px 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.step-content:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-color: #6C3CE1;
}

.step-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.75rem;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.3);
}

.step-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 12px;
}

.step-description {
    font-size: 0.9375rem;
    color: #64748b;
    line-height: 1.6;
}

.integration-connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, #6C3CE1 0%, #06b6d4 100%);
    margin-top: 140px;
    flex-shrink: 0;
    position: relative;
}

.integration-connector::after {
    content: '→';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    color: #6C3CE1;
    font-size: 16px;
    font-weight: bold;
}

/* Solutions Section */
.solutions-section {
    background: white;
    padding: 80px 24px;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.solution-card {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
}

.solution-card:hover {
    border-color: #6C3CE1;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-6px);
}

.solution-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.solution-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 12px;
}

.solution-description {
    font-size: 0.9375rem;
    color: #64748b;
    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: #6C3CE1;
    text-decoration: none;
    transition: all 0.2s ease;
}

.solution-link:hover {
    color: #5a2dc7;
    gap: 12px;
}

/* Developer Section */
.developer-section {
    background: linear-gradient(135deg, #f8f5ff 0%, #f0e6ff 100%);
    padding: 80px 24px;
}

.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: #64748b;
    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: #334155;
}

.dev-features li i {
    color: #6C3CE1;
    font-size: 1.25rem;
    margin-top: 2px;
}

.dev-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.dev-cta .btn {
    padding: 14px 28px;
    font-weight: 600;
    border-radius: 8px;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.dev-cta .btn-primary {
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 14px rgba(139, 92, 246, 0.3);
}

.dev-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.dev-cta .btn-outline-dark {
    background: transparent;
    color: #334155;
    border: 2px solid #e2e8f0;
}

.dev-cta .btn-outline-dark:hover {
    border-color: #6C3CE1;
    color: #6C3CE1;
}

.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, #6C3CE1 0%, #5a2dc7 100%);
    border-radius: 16px;
    padding: 28px 24px;
    text-align: center;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.25);
}

.sdk-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(139, 92, 246, 0.35);
}

.sdk-card i {
    font-size: 2rem;
    margin-bottom: 12px;
    display: block;
}

.sdk-card span {
    font-size: 0.9375rem;
    font-weight: 600;
}

/* Testimonials Section */
.testimonials-section.testimonials-b2b {
    background: linear-gradient(180deg, #f8fafc 0%, white 100%);
    padding: 80px 24px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card.testimonial-enterprise {
    background: white;
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.testimonial-card.testimonial-enterprise:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    border-color: #6C3CE1;
}

.testimonial-content {
    margin-bottom: 24px;
}

.testimonial-quote {
    font-size: 3rem;
    color: #6C3CE1;
    line-height: 1;
    margin-bottom: 8px;
    opacity: 0.3;
}

.testimonial-text {
    font-size: 1rem;
    color: #334155;
    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, #6C3CE1 0%, #5a2dc7 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
}

.author-info {
    flex: 1;
}

.author-name {
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 2px;
}

.author-title {
    font-size: 0.875rem;
    color: #64748b;
}

.author-company {
    font-size: 0.875rem;
    color: #6C3CE1;
    font-weight: 500;
}

/* Pricing CTA Section */
.pricing-cta-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 80px 24px;
    position: relative;
    overflow: hidden;
}

.pricing-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.pricing-cta-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.pricing-cta-content {
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: #94a3b8;
    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(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(71, 85, 105, 0.5);
    border-radius: 16px;
    padding: 28px 32px;
    min-width: 180px;
    transition: all 0.3s ease;
}

.tier-card:hover {
    border-color: rgba(139, 92, 246, 0.5);
    transform: translateY(-4px);
}

.tier-card.tier-pro {
    background: white;
    border-color: #6C3CE1;
    transform: scale(1.08);
    box-shadow: 0 20px 48px rgba(139, 92, 246, 0.3);
}

.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: #0f172a;
}

.tier-badge {
    background: linear-gradient(90deg, #6C3CE1 0%, #06b6d4 100%);
    color: white;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: 9999px;
    display: inline-block;
    margin-bottom: 12px;
}

.tier-name {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 4px;
}

.tier-price {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    margin-bottom: 4px;
}

.tier-description {
    font-size: 0.8125rem;
    color: #94a3b8;
}

.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: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-buttons .btn-large {
    min-width: 200px;
}

.cta-buttons .btn-primary {
    background: linear-gradient(135deg, #6C3CE1 0%, #5a2dc7 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.4);
}

.cta-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.5);
}

.cta-buttons .btn-outline-light {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-buttons .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* ========================================
   RESPONSIVE - B2B HOME PAGE
   ======================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-visual {
        order: -1;
        min-height: 300px;
    }

    .capabilities-grid,
    .solutions-grid,
    .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;
    }

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

@media (max-width: 768px) {
    .hero-section.hero-b2b {
        padding: 60px 20px 80px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

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

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

    .hero-trust-indicators {
        flex-direction: column;
        gap: 12px;
    }

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

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

    .stat-box {
        padding: 16px;
    }

    .stat-value {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .integration-step {
        max-width: 100%;
    }

    .pricing-tiers-preview {
        flex-direction: column;
        align-items: center;
    }

    .tier-card.tier-pro {
        transform: scale(1);
    }

    .cta-title {
        font-size: 1.75rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .sdk-cards {
        grid-template-columns: 1fr;
    }

    .arch-card {
        display: none;
    }
}