/* CSS Variables selon la charte */
:root {
  /* Couleurs principales */
  --color-bg: #ffffff;
  --color-surface: #f8fafc;
  --color-card: #ffffff;
  --color-line: #e5e7eb;

  --color-text: #0b0f19;
  --color-text-muted: #475569;

  --color-primary: #ff4d00;
  --color-primary-600: #e34700;
  --color-primary-soft: #fff3ec;

  --color-info: #3b82f6;
  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;

  /* Design tokens */
  --radius: 14px;
  --shadow-card: 0 1px 1px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
  --ring: 0 0 0 2px rgba(59, 130, 246, 0.48), 0 0 0 4px rgba(59, 130, 246, 0.18);
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  
  /* Transitions */
  --transition: 200ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Utility classes */
.w-6 { width: 1.5rem; }
.h-6 { height: 1.5rem; }

/* Navigation */
.navbar {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(8px);
}

.navbar-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.brand-icon {
    width: 3.5rem;
    height: 3.5rem;
    background: transparent;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.brand-text {
    color: var(--color-text);
}

.brand-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.025em;
}

.brand-dot {
    color: var(--color-primary);
}

.brand-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
    font-weight: 400;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color var(--transition);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
}

.nav-link:hover {
    color: var(--color-primary);
    background: var(--color-primary-soft);
}

.nav-link-pro {
    font-weight: 600;
    letter-spacing: 0.025em;
    border: 1.5px solid var(--color-primary);
    color: var(--color-primary);
    background: transparent;
    border-radius: 8px;
    padding: 8px 16px;
    transition: all var(--transition);
}

.nav-link-pro:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 77, 0, 0.2);
}

.navbar-actions {
    display: flex;
    align-items: center;
}

.btn-small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 14px;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-surface);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 9999px;
    border: 1px solid var(--color-line);
}

.status-badge.active {
    background: rgba(22, 163, 74, 0.1);
    border-color: rgba(22, 163, 74, 0.3);
}

.status-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--color-success);
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.status-text {
    color: var(--color-text);
    font-size: 0.875rem;
    font-weight: 500;
}

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

/* Hero Section */
.hero {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg);
    background-image: radial-gradient(80% 60% at 50% -10%, rgba(255, 77, 0, 0.08) 0%, rgba(255, 255, 255, 0) 60%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-primary-soft);
    color: var(--color-primary-600);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--color-text);
    letter-spacing: -0.025em;
}

.highlight {
    color: var(--color-primary);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 8px;
    background: rgba(255, 77, 0, 0.2);
    border-radius: 4px;
    z-index: -1;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid transparent;
    font-size: 16px;
}

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

.btn-primary:hover {
    background: var(--color-primary-600);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 77, 0, 0.3);
}

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

.btn-secondary:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 18px;
}

.btn-outline {
    background: transparent;
    color: var(--color-text-muted);
    border-color: var(--color-line);
}

.btn-outline:hover {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-primary);
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--color-text-muted);
    font-weight: 500;
}

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

.extension-preview {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.browser-window {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.browser-header {
    background: #f3f4f6;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid #e5e7eb;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #d1d5db;
}

.browser-dots span:nth-child(1) {
    background: #ef4444;
}

.browser-dots span:nth-child(2) {
    background: #f59e0b;
}

.browser-dots span:nth-child(3) {
    background: #10b981;
}

.browser-url {
    background: var(--color-card);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    font-size: 14px;
    color: var(--color-text-muted);
    flex: 1;
}

.browser-content {
    padding: 20px;
}

.chat-message {
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.user-message {
    justify-content: flex-end;
}

.ai-message {
    justify-content: flex-start;
}

.message-content {
    background: #f3f4f6;
    padding: 12px 16px;
    border-radius: 12px;
    max-width: 80%;
    font-size: 14px;
    line-height: 1.5;
}

.user-message .message-content {
    background: #3b82f6;
    color: white;
}

.pii-detected {
    background: #fef3c7;
    color: #92400e;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

.notification-popup {
    position: absolute;
    top: -20px;
    right: -20px;
    background: var(--color-card);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-success);
    border: 1px solid var(--color-line);
    animation: slideIn 0.5s ease-out;
}

.notification-popup i {
    color: var(--color-success);
}

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

/* Features Section */
.features {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    letter-spacing: -0.025em;
}

.section-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.feature-card {
    background: var(--color-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius);
    border: 1px solid var(--color-line);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-600));
    transform: scaleX(0);
    transition: transform var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 1px 1px rgba(15, 23, 42, 0.08), 0 12px 32px rgba(15, 23, 42, 0.08);
    border-color: var(--color-primary);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-600));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon i {
    font-size: 24px;
    color: white;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 16px;
}

.feature-description {
    color: var(--color-text-muted);
    margin-bottom: 20px;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    color: var(--color-text-muted);
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 600;
}

/* Installation Section */
.installation {
    padding: var(--spacing-4xl) 0;
    background: var(--color-surface);
}

.installation-steps {
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 30px;
    margin-bottom: 60px;
    align-items: flex-start;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-600));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}

.step-content p {
    color: var(--color-text-muted);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.code-block {
    background: var(--color-text);
    color: #f9fafb;
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 14px;
    position: relative;
    margin: var(--spacing-md) 0;
}

.code-block code {
    background: none;
    color: inherit;
    padding: 0;
}

.copy-btn {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: #374151;
    color: #9ca3af;
    border: none;
    padding: var(--spacing-sm);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

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

.step-details {
    display: grid;
    gap: 12px;
    margin-top: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
}

.detail-item i {
    color: var(--color-primary);
    width: 20px;
}

.detail-item code {
    background: var(--color-surface);
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 13px;
}

.verification-steps {
    display: grid;
    gap: 12px;
    margin-top: 20px;
}

.verification-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-success);
}

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

/* Security Section */
.security {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg);
}

.security-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 80px;
    align-items: center;
}

.security-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 24px;
    letter-spacing: -0.025em;
}

.security-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    line-height: 1.7;
}

.security-features {
    display: grid;
    gap: 24px;
}

.security-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.security-feature i {
    width: 40px;
    height: 40px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.security-feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

.security-feature p {
    color: var(--color-text-muted);
    font-size: 14px;
}

.security-visual {
    display: flex;
    justify-content: center;
}

.privacy-badge {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-600));
    color: white;
    padding: var(--spacing-2xl);
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(255, 77, 0, 0.3);
}

.privacy-badge i {
    font-size: 48px;
    margin-bottom: 16px;
}

.privacy-badge h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.privacy-badge p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* CTA Section */
.cta {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-600));
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

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

.cta .btn-primary:hover {
    background: var(--color-surface);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

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

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

/* Footer */
.footer {
    background: var(--color-bg);
    border-top: 1px solid var(--color-line);
    color: var(--color-text-muted);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
}

.footer-logo i {
    color: var(--color-primary);
}

.footer-description {
    line-height: 1.6;
    color: var(--color-text-muted);
    font-size: 15px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.footer-column h4 {
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: 16px;
    font-size: 15px;
}

.footer-column a {
    display: block;
    color: var(--color-text-muted);
    text-decoration: none;
    margin-bottom: 10px;
    transition: color var(--transition);
    font-size: 14px;
}

.footer-column a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--color-line);
}

.footer-copyright {
    color: var(--color-text-muted);
    font-size: 14px;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--color-surface);
    color: var(--color-text-muted);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 77, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .security-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar-content {
        padding: var(--spacing-sm) var(--spacing-md);
        flex-wrap: nowrap;
    }
    
    .navbar-brand {
        gap: var(--spacing-xs);
        flex: 0 1 auto;
    }
    
    .brand-icon {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .brand-icon img {
        width: 2rem !important;
        height: 2rem !important;
    }
    
    .brand-title {
        font-size: 1.25rem;
    }
    
    .brand-subtitle {
        font-size: 0.75rem;
        display: none; /* Cache le sous-titre sur mobile pour plus d'espace */
    }
    
    .navbar-links {
        display: none;
    }
    
    .navbar-actions {
        flex: 0 0 auto;
        margin-left: auto;
    }
    
    .nav-link-pro {
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 30px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        align-self: center;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .navbar-content {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .brand-title {
        font-size: 1.1rem;
    }
    
    .brand-icon {
        width: 2rem;
        height: 2rem;
    }
    
    .brand-icon img {
        width: 1.75rem !important;
        height: 1.75rem !important;
    }
    
    .nav-link-pro {
        padding: 5px 10px;
        font-size: 12px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .btn-large {
        padding: 16px 32px;
        font-size: 16px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .step-content {
        padding: 0 10px;
    }
}

/* Animation utilities */
.animate {
    animation: countUp 1s ease-out;
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles for accessibility */
.btn:focus,
.nav-link:focus,
.social-link:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Page styles (for about, documentation, faq, contact) */
.page-hero {
    padding: var(--spacing-4xl) 0 var(--spacing-2xl);
    background: var(--color-bg);
    background-image: radial-gradient(80% 60% at 50% -10%, rgba(255, 77, 0, 0.08) 0%, rgba(255, 255, 255, 0) 60%);
    text-align: center;
}

.page-header {
    max-width: 800px;
    margin: 0 auto;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    letter-spacing: -0.025em;
}

.page-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.content-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.content-block {
    margin-bottom: 4rem;
}

.content-block h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.content-block h2 i {
    color: var(--color-primary);
}

.content-block h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-block p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.content-block a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.content-block a:hover {
    text-decoration: underline;
}

.content-block ol {
    color: var(--color-text-muted);
    line-height: 1.8;
}

/* FAQ Styles */
.faq-container {
    display: grid;
    gap: 1.5rem;
}

.faq-item {
    background: var(--color-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: var(--transition);
    cursor: pointer;
}

.faq-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-card);
}

.faq-question {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

.faq-question i {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    margin-top: 0;
}

.faq-item.open .faq-answer {
    max-height: 500px;
    margin-top: 1.5rem;
}

.faq-answer p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* Contact Form Styles */
.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--color-text);
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-md);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: 16px;
    transition: var(--transition);
    background: var(--color-card);
    color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 77, 0, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--color-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-card);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

/* Code block styles for documentation */
.code-block {
    background: var(--color-text);
    color: #f9fafb;
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 14px;
    line-height: 1.6;
    overflow-x: auto;
}

.code-block code {
    background: none;
    color: inherit;
    padding: 0;
}

/* Responsive adjustments for new pages */
@media (max-width: 768px) {
    .page-title {
        font-size: 2rem;
    }
    
    .content-wrapper {
        padding: 0 1rem;
    }
    
    .content-section {
        padding: var(--spacing-2xl) 0;
    }
    
    .content-block h2 {
        font-size: 1.75rem;
    }
    
    .contact-form {
        gap: 1rem;
    }
    
    .contact-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Print styles */
@media print {
    .navbar,
    .cta,
    .footer {
        display: none;
    }
    
    .hero {
        padding: 20px 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
    }
}