/* Variables CSS pour optimisation */
:root {
    --primary-blue: #2563eb;
    --primary-blue-hover: #1d4ed8;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-900: #0f172a;
    --white: #ffffff;
    --black: #000000;
    --green-500: #10b981;
    --green-600: #059669;
    --red-500: #ef4444;
    --transition-base: all 0.3s ease;
    --transition-fast: all 0.2s ease;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.05);
    --shadow-lg: 0 8px 25px rgba(0,0,0,0.1);
    --border-radius: 6px;
    --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

body {
    font-family: var(--font-system);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header et Navigation */
header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

/* Banner responsive */
.banner-container {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.header-banner {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    object-fit: cover;
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo h1 a {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: bold;
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

/* Ancien CSS - remplacé par la nouvelle structure plus bas */

/* Main content */
main {
    margin-top: 80px;
}

/* Hero sections */
.hero, .page-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero h1, .page-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero p, .page-hero .lead {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: white;
}

.cta-hero {
    margin-top: 2rem;
}

/* Boutons */
.btn-primary, .btn-secondary, .btn-outline, .btn-large {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: #2563eb;
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
    font-weight: 700;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: #64748b;
    color: white;
}

.btn-secondary:hover {
    background: #475569;
}

.btn-outline {
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
}

.btn-outline:hover {
    background: #2563eb;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.social-share {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin: 2rem 0;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
}

@media (max-width: 768px) {
    .social-share {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }
    
    .share-btn {
        justify-content: center;
        width: 100%;
    }
}

.social-share h4 {
    margin: 0 1rem 0 0;
    color: #374151;
    font-size: 1rem;
    white-space: nowrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    gap: 8px;
}

.share-btn:hover {
    transform: translateY(-2px);
}

.share-btn.twitter {
    background: #1DA1F2;
    color: white;
}

.share-btn.linkedin {
    background: #0A66C2;
    color: white;
}

.share-btn.facebook {
    background: #1877F2;
    color: white;
}

.share-btn.email {
    background: #64748b;
    color: white;
}

.share-btn.copy {
    background: #10b981;
    color: white;
}

.share-btn.twitter:hover { background: #1991db; }
.share-btn.linkedin:hover { background: #094fa2; }
.share-btn.facebook:hover { background: #166fe5; }
.share-btn.email:hover { background: #475569; }
.share-btn.copy:hover { background: #059669; }

/* Animations et micro-interactions */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translateY(0);
    }
    40%, 43% {
        transform: translateY(-10px);
    }
    70% {
        transform: translateY(-5px);
    }
}

.animate-on-scroll {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

.animate-on-scroll:not(.visible) {
    opacity: 0;
    transform: translateY(20px);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.hover-scale:hover {
    transform: scale(1.02);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

/* Études de cas enrichies */
.results-detailed {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    border: 2px solid #e2e8f0;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.metric-item h5 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.metric-item ul {
    list-style: none;
    padding: 0;
}

.metric-item li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.95rem;
}

.metric-item li:last-child {
    border-bottom: none;
}

.testimonial-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    position: relative;
}

.testimonial {
    margin: 0;
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.7;
}

.testimonial p {
    margin-bottom: 1.5rem;
}

.testimonial cite {
    font-style: normal;
    font-weight: 600;
    display: block;
    text-align: right;
}

.testimonial cite small {
    font-weight: 400;
    opacity: 0.9;
    font-size: 0.9rem;
}

.roi-calculation {
    background: #10b981;
    color: white;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
}

.roi-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 1.5rem 0;
}

.roi-breakdown ul {
    list-style: none;
    padding: 0;
}

.roi-breakdown li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.roi-result {
    text-align: center;
    background: rgba(255,255,255,0.1);
    padding: 1.5rem;
    border-radius: 8px;
    grid-column: 1 / -1;
    font-size: 1.2rem;
}

.timeline {
    margin: 1rem 0;
}

.timeline-item {
    background: white;
    margin: 1rem 0;
    padding: 1rem 1.5rem;
    border-left: 4px solid var(--primary-blue);
    border-radius: 0 8px 8px 0;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--primary-blue);
    border-radius: 50%;
}

.timeline-success {
    background: #fef3c7;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #f59e0b;
    margin: 1.5rem 0;
}

/* Responsive pour les nouvelles sections */
@media (max-width: 768px) {
    .metric-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .roi-breakdown {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .testimonial-section,
    .roi-calculation,
    .results-detailed {
        padding: 1.5rem;
    }
}

/* Sections */
section {
    padding: 4rem 0;
}

.why-geo, .content-section, .strategies-content, .case-studies, .blog-content, .contact-content {
    background: #f8fafc;
}

.why-geo:nth-child(even), .sections-cles {
    background: white;
}

/* Grilles et cartes */
.stats-grid, .sections-grid, .benefits-grid, .patterns-grid, .services-grid, .categories-grid, .faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item, .section-card, .benefit-item, .pattern-item, .service-card, .category-item, .faq-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-item:hover, .section-card:hover, .benefit-item:hover, .service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
    border-color: rgba(37, 99, 235, 0.3);
}

.stat-item h3, .section-card h3, .benefit-item h3, .pattern-item h3 {
    color: #2563eb;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Section comparaison */
.comparison-table {
    margin: 2rem 0;
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.comparison-item {
    padding: 2rem;
    border-radius: 12px;
    background: white;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.comparison-item.seo {
    border-left: 4px solid #f59e0b;
}

.comparison-item.geo {
    border-left: 4px solid #10b981;
}

/* Exemple */
.example-box {
    background: #f0f9ff;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid #2563eb;
    margin: 2rem 0;
}

.example-before {
    background: #fef2f2;
    padding: 1rem;
    border-radius: 6px;
    color: #dc2626;
    margin-bottom: 1rem;
}

.example-after {
    background: #f0fdf4;
    padding: 1rem;
    border-radius: 6px;
    color: #16a34a;
}

/* Stratégies étapes */
.strategy-steps {
    margin: 3rem 0;
}

.step-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.step-number {
    background: #2563eb;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content h3 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.step-actions {
    margin-top: 1.5rem;
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
}

/* Cas d'étude */
.case-study-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.case-study-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case-number {
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

.case-result {
    background: #10b981;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

.case-study-content {
    padding: 2rem;
}

.results-box {
    background: #f0fdf4;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #10b981;
    margin: 1.5rem 0;
}

.technique-highlight {
    background: #fef3c7;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #f59e0b;
    margin: 1.5rem 0;
}

/* Blog */
.articles-grid {
    display: grid;
    gap: 2rem;
    margin: 3rem 0;
}

.article-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.article-card:hover {
    transform: translateY(-3px);
}

.article-card.featured {
    border-left: 4px solid #2563eb;
    grid-column: 1 / -1;
}

.article-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.article-category {
    background: #2563eb;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-date {
    color: #64748b;
    font-size: 0.9rem;
}

.article-highlights {
    display: flex;
    gap: 0.75rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.article-highlights span {
    background: #f1f5f9;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    color: #475569;
}

.read-more {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
}

/* Newsletter */
.newsletter, .blog-newsletter {
    background: #1e293b;
    color: white;
    text-align: center;
    padding: 3rem 0;
}

.newsletter-form, .download-form {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.newsletter-form input, .download-form input {
    padding: 12px 16px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    min-width: 300px;
}

.newsletter-box {
    background: white;
    color: #333;
    padding: 3rem;
    border-radius: 12px;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-benefits {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.newsletter-benefits span {
    background: #f0fdf4;
    color: #16a34a;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Contact */
.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin: 3rem 0;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group.success input,
.form-group.success select,
.form-group.success textarea {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-feedback {
    margin-top: 0.5rem;
    font-size: 0.875rem;
}

.form-feedback.error {
    color: #ef4444;
}

.form-feedback.success {
    color: #10b981;
}

.form-progress {
    margin-bottom: 2rem;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    width: 0%;
    transition: width 0.3s ease;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.contact-info {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    height: fit-content;
}

.contact-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item h4 {
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.response-time, .note {
    background: #dbeafe;
    color: #2563eb;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    display: inline-block;
    margin-top: 0.5rem;
}

/* Services */
.service-card {
    position: relative;
    border: 2px solid #e5e7eb;
    transition: all 0.3s;
}

.service-card.popular {
    border-color: #2563eb;
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: #dc2626;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.service-features {
    margin: 1.5rem 0;
    list-style: none;
}

.service-features li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

.service-price {
    background: #f1f5f9;
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
    font-weight: bold;
    color: #2563eb;
    font-size: 1.2rem;
}

/* CTA sections */
.cta-section, .cta-download, .cta-analysis {
    text-align: center;
    margin: 3rem 0;
}

.download-box, .analysis-box {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    max-width: 600px;
    margin: 0 auto;
}

/* Footer */
footer {
    background: #1e293b;
    color: #d1d5db;
    padding: 3rem 0 1rem 0;
}

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

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
    color: #d1d5db;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.social-links {
    margin-top: 1rem;
}

.social-links a {
    display: inline-block;
    background: #2563eb;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.social-links a:hover {
    background: #1d4ed8;
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1.5rem;
    text-align: center;
    color: #9ca3af;
}

footer a {
    color: #94a3b8;
    text-decoration: none;
}

footer a:hover {
    color: white;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1, .page-hero h1 {
        font-size: 2rem;
    }
    
    .hero p, .page-hero .lead {
        font-size: 1.1rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .stats-grid, .sections-grid, .benefits-grid, .patterns-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-row {
        grid-template-columns: 1fr;
    }
    
    .step-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .newsletter-form, .download-form {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-form input, .download-form input {
        min-width: auto;
        width: 100%;
        max-width: 400px;
    }
    
    .newsletter-benefits {
        justify-content: center;
        gap: 0.5rem;
    }
}

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

.article-card, .service-card, .case-study-item {
    animation: fadeInUp 0.6s ease-out;
}

/* États de focus pour l'accessibilité */
a:focus, button:focus, input:focus, select:focus, textarea:focus {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Nouvelles sections pour optimisations SEO/GEO */

/* FAQ Section Homepage */
.faq-geo-section {
    margin: 3rem 0;
    background: #f8fafc;
    padding: 3rem;
    border-radius: 12px;
}

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

.faq-item-home {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border-left: 4px solid #2563eb;
}

.faq-item-home h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.faq-item-home p strong {
    color: #2563eb;
    font-weight: 700;
}

/* Trust Signals Section */
.trust-signals {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    padding: 4rem 0;
}

.trust-signals h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.2rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.result-item {
    text-align: center;
    background: rgba(255,255,255,0.05);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

.result-number {
    font-size: 3rem;
    font-weight: bold;
    color: #10b981;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.result-item p {
    opacity: 0.9;
    line-height: 1.6;
}

.result-item strong {
    color: #fbbf24;
}

/* Certifications */
.certifications {
    text-align: center;
    background: rgba(255,255,255,0.05);
    padding: 2rem;
    border-radius: 12px;
    backdrop-filter: blur(5px);
}

.certifications h3 {
    margin-bottom: 1.5rem;
    color: #e2e8f0;
}

.cert-list {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cert-badge {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid rgba(16, 185, 129, 0.3);
    backdrop-filter: blur(10px);
}

/* Newsletter Enhanced */
.newsletter-benefits {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.newsletter-benefits span {
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.privacy-note {
    font-size: 0.85rem;
    color: #64748b;
    margin-top: 1rem;
    text-align: center;
    opacity: 0.8;
}

/* Structured Data Indicators (hidden but help SEO) */
.schema-indicator {
    display: none;
    visibility: hidden;
}

/* Breadcrumbs */
.breadcrumbs {
    background: #f1f5f9;
    padding: 1rem 0;
    font-size: 0.9rem;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-list li:not(:last-child)::after {
    content: "›";
    color: #64748b;
    font-weight: bold;
}

.breadcrumb-list a {
    color: #2563eb;
    text-decoration: none;
}

.breadcrumb-list a:hover {
    text-decoration: underline;
}

.breadcrumb-current {
    color: #64748b;
    font-weight: 500;
}

/* Stats améliorées avec sources */
.stat-item {
    position: relative;
}

.stat-item strong {
    display: block;
    color: #059669;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: rgba(5, 150, 105, 0.1);
    border-radius: 12px;
    border-left: 3px solid #059669;
}

/* Optimisations pour les lecteurs d'écran */
.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;
}

/* Performance - Lazy loading indicators */
.loading-placeholder {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

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

/* Utilitaires étendus */
.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; }
.mb-2 { margin-bottom: 1rem; }
.p-2 { padding: 1rem; }
.font-bold { font-weight: 700; }
.text-primary { color: #2563eb; }
.text-success { color: #10b981; }
.text-warning { color: #f59e0b; }
.bg-light { background-color: #f8fafc; }

/* Responsive pour les nouvelles sections */
@media (max-width: 768px) {
    .faq-grid-home {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .result-number {
        font-size: 2.5rem;
    }
    
    .cert-list {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-benefits {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .trust-signals h2 {
        font-size: 1.8rem;
    }
    
    .breadcrumb-list {
        flex-wrap: wrap;
    }
}

/* ===== HAMBURGER MENU ===== */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
    min-width: 44px; /* Touch target minimum */
    min-height: 44px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    position: relative;
    z-index: 1002;
}

.hamburger:hover {
    background-color: rgba(37, 99, 235, 0.1);
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 3px;
    background-color: #2563eb;
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

/* Animation du hamburger */
.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Navigation principale restructurée */
.nav-menu {
    display: flex;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

/* Navigation desktop visible par défaut */
@media (min-width: 769px) {
    .nav-menu {
        position: static !important;
        background: transparent !important;
        box-shadow: none !important;
        width: auto !important;
        height: auto !important;
        right: auto !important;
        overflow: visible !important;
    }
    
    .hamburger {
        display: none !important;
    }
}

.nav-header {
    display: none;
}

.nav-close {
    display: none;
}

.mobile-only {
    display: none;
}

/* Liens de navigation avec targets tactiles optimisés */
.nav-links a {
    color: #666;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    padding: 8px 12px;
    border-radius: 6px;
    min-height: 44px; /* Touch target */
    display: flex;
    align-items: center;
    font-size: 16px;
}

.nav-links a:hover,
.nav-links a:focus,
.nav-links a.active {
    color: #2563eb;
    background-color: rgba(37, 99, 235, 0.05);
    outline: none;
}

/* ===== MENU DROPDOWN & MEGA MENU ===== */
.dropdown {
    position: relative;
}

.mega-menu .dropdown-menu {
    min-width: 600px;
    max-width: 800px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    padding: 2rem;
}

.dropdown-arrow {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    border: 1px solid #e5e7eb;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.25rem;
    color: #374151;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.2s, color 0.2s;
    border-radius: 6px;
    margin: 0 0.5rem;
}

.dropdown-menu a:hover {
    background-color: #f3f4f6;
    color: #2563eb;
}

/* Styles pour le mega-menu */
.menu-section {
    min-width: 160px;
}

.menu-section h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 0.75rem 0;
    padding: 0 1rem;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.menu-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu-section li {
    margin-bottom: 0.25rem;
}

.menu-section a {
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    color: #4b5563;
    display: block;
}

.menu-section a:hover {
    background-color: #f9fafb;
    color: #2563eb;
}

/* RESPONSIVE MOBILE */
@media (max-width: 768px) {
    .hamburger {
        display: flex !important;
        z-index: 1001;
        position: relative;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        max-width: 85vw;
        height: 100vh;
        background: white;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
        transition: right 0.3s ease;
        z-index: 1000;
        overflow-y: auto;
        padding: 0;
        touch-action: pan-y;
        overscroll-behavior: contain;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1.5rem;
        border-bottom: 1px solid #e5e7eb;
        background: #f8fafc;
        position: sticky;
        top: 0;
        z-index: 1001;
    }
    
    .mobile-only {
        display: block;
    }
    
    .nav-header h2 {
        margin: 0;
        font-size: 1.2rem;
        color: #1f2937;
    }
    
    .nav-close {
        display: block;
        background: none;
        border: none;
        font-size: 2rem;
        color: #6b7280;
        cursor: pointer;
        min-width: 44px;
        min-height: 44px;
        border-radius: 50%;
        transition: all 0.2s ease;
    }
    
    .nav-close:hover {
        background-color: #e5e7eb;
        color: #1f2937;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
    }
    
    .nav-links a {
        padding: 1rem 1.5rem;
        border-radius: 0;
        border-bottom: 1px solid #f3f4f6;
        font-size: 1.1rem;
        min-height: 56px; /* Plus grand pour mobile */
    }
    
    .nav-links a:hover,
    .nav-links a:focus {
        background-color: #f0f9ff;
        border-left: 4px solid #2563eb;
        padding-left: calc(1.5rem - 4px);
    }
    
    /* Dropdown mobile - désactivé pour Blog */
    .dropdown-menu {
        display: none;
    }
    
    .dropdown.active .dropdown-menu {
        display: none;
    }
    
    /* Blog link sur mobile va directement à la page blog */
    .nav-links .dropdown > a {
        pointer-events: auto;
    }
    
    .mega-menu .dropdown-menu {
        display: block;
        grid-template-columns: 1fr;
    }
    
    .menu-section {
        padding: 1rem 0;
        border-bottom: 1px solid #e5e7eb;
    }
    
    .menu-section:last-child {
        border-bottom: none;
    }
    
    .menu-section h3 {
        padding: 0.5rem 2rem;
        margin-bottom: 0.5rem;
        border-bottom: none;
        background: #e5e7eb;
        color: #374151;
        font-size: 0.9rem;
    }
    
    .menu-section a {
        padding: 0.75rem 2.5rem;
        font-size: 1rem;
        min-height: 48px;
        display: flex;
        align-items: center;
    }
    
    .menu-section a:hover {
        background-color: #dbeafe;
        color: #1e40af;
    }
    
    /* Overlay pour fermer le menu */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    /* Empêcher les gestes de balayage sur le menu mobile */
    @media (max-width: 768px) {
        .nav-menu {
            -webkit-overflow-scrolling: touch;
            overscroll-behavior-x: none;
            overscroll-behavior: contain;
        }
        
        .nav-menu.active {
            right: 0;
        }
    }
}

/* ===== PAGES ARTICLES ===== */
.article-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.article-header {
    margin-bottom: 3rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.breadcrumb {
    color: #6b7280;
    font-size: 0.9rem;
    order: 1;
}

.breadcrumb a {
    color: #2563eb;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    order: 2;
}

.article-meta span {
    background: #f3f4f6;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.85rem;
    color: #4b5563;
}

.category {
    background: #dbeafe !important;
    color: #1e40af !important;
}

.article-header h1 {
    font-size: 2.5rem;
    color: #1f2937;
    line-height: 1.2;
    order: 3;
}

.lead {
    font-size: 1.2rem;
    color: white;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    order: 4;
}

/* Éléments spécifiques aux articles */
.comparison-table {
    margin: 2rem 0;
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.comparison-table th {
    background: #f8fafc;
    font-weight: 600;
    color: #374151;
}

.query-evolution {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.query-type {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-left: 4px solid #2563eb;
}

.query-type h4 {
    color: #1f2937;
    margin-bottom: 1rem;
}

.strategy-card {
    background: #f0f9ff;
    border: 1px solid #0ea5e9;
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.strategy-card p {
    font-weight: 600;
    color: #0c4a6e;
    margin-bottom: 1rem;
}

.action-checklist {
    background: #f0fdf4;
    border: 1px solid #16a34a;
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
}

.checklist {
    list-style: none;
    padding: 0;
}

.checklist li {
    margin: 0.5rem 0;
    font-size: 1rem;
}

.cta-box {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    margin: 3rem 0;
}

.cta-box h3 {
    color: white;
    margin-bottom: 1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

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

.cta-buttons .btn-secondary:hover {
    background: white;
    color: #2563eb;
}

/* Éléments du cas d'étude */
.company-profile {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.stat-card h3 {
    color: #2563eb;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.problem-analysis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.problem-item {
    background: #fef2f2;
    border-left: 4px solid #ef4444;
    padding: 1.5rem;
    border-radius: 8px;
}

.problem-item h3 {
    color: #dc2626;
    margin-bottom: 1rem;
}

.strategy-phase {
    background: #f0f9ff;
    border: 1px solid #0ea5e9;
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.results-overview {
    margin: 2rem 0;
}

.business-results {
    background: #f0fdf4;
    border: 1px solid #16a34a;
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
}

.monthly-evolution {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.monthly-evolution ul {
    list-style: none;
    padding: 0;
}

.monthly-evolution li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e5e7eb;
}

.success-factors,
.pitfalls-avoided {
    margin: 2rem 0;
}

.success-item {
    background: #ecfdf5;
    border-left: 4px solid #10b981;
    padding: 1.5rem;
    margin: 1rem 0;
    border-radius: 8px;
}

.success-item h4 {
    color: #047857;
    margin-bottom: 1rem;
}

.template-example {
    background: #fefce8;
    border: 1px solid #eab308;
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
}

.template-section {
    margin: 1.5rem 0;
    padding: 1rem;
    background: white;
    border-radius: 6px;
}

.ai-specific-strategies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.ai-strategy {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    padding: 1.5rem;
}

.ai-strategy h4 {
    color: #1f2937;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #f3f4f6;
}

.financial-analysis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.cost-breakdown,
.revenue-impact {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.cost-breakdown {
    border-left: 4px solid #ef4444;
}

.revenue-impact {
    border-left: 4px solid #10b981;
}

.key-learnings {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.learning-item {
    background: #fffbeb;
    border-left: 4px solid #f59e0b;
    padding: 1.5rem;
    border-radius: 8px;
}

.learning-item h4 {
    color: #d97706;
    margin-bottom: 1rem;
}

.mistakes-to-avoid {
    background: #fef2f2;
    border: 1px solid #fca5a5;
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
}

@media (max-width: 768px) {
    .comparison-table {
        font-size: 0.9rem;
    }
    
    .query-evolution {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .company-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .problem-analysis {
        grid-template-columns: 1fr;
    }
    
    .ai-specific-strategies {
        grid-template-columns: 1fr;
    }
    
    .financial-analysis {
        grid-template-columns: 1fr;
    }
    
    .key-learnings {
        grid-template-columns: 1fr;
    }
}

/* Pages légales */
.legal-content {
    padding: 4rem 0;
    background: #f8fafc;
}

.legal-document {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.privacy-intro {
    background: #dbeafe;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    border-left: 4px solid #2563eb;
}

.legal-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 8px;
}

.legal-section h3 {
    color: #1f2937;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.legal-section ul {
    margin-left: 1rem;
}

.legal-section ul li {
    margin-bottom: 0.5rem;
}

.rights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.right-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #10b981;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.right-item h4 {
    color: #1f2937;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.right-item p {
    color: #6b7280;
    font-size: 0.9rem;
    margin: 0;
}

.legal-footer {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid #e5e7eb;
    color: #6b7280;
    font-style: italic;
}

@media (max-width: 768px) {
    .legal-document {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .rights-grid {
        grid-template-columns: 1fr;
    }
}

/* Page Rendez-vous */
.appointment-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.appointment-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.appointment-intro h2 {
    color: #1f2937;
    margin-bottom: 1rem;
}

.consultation-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.benefit-item {
    display: flex;
    align-items: center;
    background: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.benefit-icon {
    font-size: 1.5rem;
    margin-right: 0.75rem;
}

.benefit-text {
    font-weight: 500;
    color: #374151;
}

.calendar-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    overflow: hidden;
    margin: 2rem 0;
}

.appointment-info {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-top: 2rem;
}

.appointment-info h3 {
    color: #1f2937;
    margin-bottom: 1.5rem;
    text-align: center;
}

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

.info-item {
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
}

.contact-alternative {
    text-align: center;
    padding: 1.5rem;
    background: #fef3c7;
    border-radius: 8px;
    border-left: 4px solid #f59e0b;
}

.contact-alternative a {
    color: #d97706;
    font-weight: 600;
}

@media (max-width: 768px) {
    .consultation-benefits {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .calendar-container iframe {
        height: 600px;
    }
}

/* Highlights et stats */
.key-stats, .tools-overview, .guide-highlights, .technical-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    order: 5;
}

@media (max-width: 768px) {
    .key-stats, .tools-overview, .guide-highlights, .technical-highlights {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    
    .highlight-item {
        display: flex;
        align-items: center;
        text-align: left;
        padding: 1rem;
    }
    
    .highlight-icon {
        margin-right: 1rem;
        font-size: 1.5rem;
    }
}

.stat-item, .overview-item, .highlight-item {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #2563eb;
    display: block;
}

.stat-label, .overview-text, .highlight-text {
    color: #6b7280;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.overview-icon, .highlight-icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 0.5rem;
}

/* Contenu article */
.article-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    text-align: left;
    padding: 0;
}

.article-content h2 {
    font-size: 2rem;
    margin: 3rem 0 1.5rem 0;
    color: #1f2937;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
    text-align: left;
    padding-left: 0;
    margin-left: 0;
}

.article-content h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    color: #374151;
    text-align: left;
    padding-left: 0;
    margin-left: 0;
}

.article-content h4 {
    font-size: 1.2rem;
    margin: 1.5rem 0 0.75rem 0;
    color: #4b5563;
    text-align: left;
    padding-left: 0;
    margin-left: 0;
}

.article-content p {
    margin-bottom: 1.5rem;
    color: #374151;
    text-align: left;
    padding-left: 0;
    margin-left: 0;
}

.article-content ul, .article-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: #4b5563;
}

/* Boxes et encadrés */
.highlight-box, .explanation-box, .conclusion-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
    border-left: 4px solid #2563eb;
    text-align: left;
}

/* Correction pour les listes dans les boxes */
.explanation-box .benefits-list,
.explanation-box ul,
.explanation-box ol {
    text-align: left;
    padding-left: 2rem;
    margin-left: 0;
}

.conclusion-box {
    background: #ecfdf5;
    border-left-color: #10b981;
}

.example-box {
    background: #fef3c7;
    border: 1px solid #fbbf24;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

/* Tableaux */
.comparison-table {
    overflow-x: auto;
    margin: 2rem 0;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.comparison-table th {
    background: #f8fafc;
    font-weight: 600;
    color: #374151;
}

.comparison-table tr:hover {
    background: #f9fafb;
}

/* Grilles et cartes */
.stats-grid, .tools-grid, .categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.stat-card, .tool-item, .category-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
    text-align: center;
}

.stat-card h3 {
    font-size: 2rem;
    color: #2563eb;
    margin-bottom: 1rem;
}

/* Outils */
.tool-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
    transition: transform 0.2s, box-shadow 0.2s;
}

.tool-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}

.tool-card.featured {
    border: 2px solid #2563eb;
    position: relative;
}

.tool-card.featured::before {
    content: "⭐ RECOMMANDÉ";
    position: absolute;
    top: -12px;
    left: 2rem;
    background: #2563eb;
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: bold;
}

.tool-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tool-rank {
    background: #2563eb;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
}

.tool-info {
    flex: 1;
}

.tool-info h2, .tool-info h3 {
    margin: 0 0 0.5rem 0;
    color: #1f2937;
}

.tool-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stars {
    color: #fbbf24;
}

.score {
    background: #ecfdf5;
    color: #065f46;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: bold;
}

.tool-price {
    text-align: right;
}

.price {
    font-weight: bold;
    color: #2563eb;
    font-size: 1.1rem;
}

.trial {
    font-size: 0.8rem;
    color: #10b981;
    display: block;
    margin-top: 0.25rem;
}

.tool-verdict {
    margin-top: 1rem;
    padding: 1rem;
    background: #f0f9ff;
    border-radius: 8px;
    font-style: italic;
}

/* Techniques et étapes */
.techniques-list, .step-by-step {
    margin: 2rem 0;
}

.technique-card, .step {
    display: flex;
    gap: 1.5rem;
    margin: 2rem 0;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
}

.technique-number, .step-number {
    background: #2563eb;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.technique-content, .step-content {
    flex: 1;
}

.technique-content h3, .step-content h4 {
    margin: 0 0 0.75rem 0;
    color: #1f2937;
}

/* Code blocks */
.code-section {
    margin: 2rem 0;
}

.code-block {
    background: #1f2937;
    border-radius: 12px;
    overflow: hidden;
    margin: 1rem 0;
}

.code-header {
    background: #374151;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.code-title {
    color: #e5e7eb;
    font-weight: 500;
}

.copy-btn {
    background: #2563eb;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background-color 0.2s;
}

.copy-btn:hover {
    background: #1d4ed8;
}

.code-block pre {
    padding: 1.5rem;
    margin: 0;
    overflow-x: auto;
}

.code-block code {
    color: #e5e7eb;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Checklists */
.technical-checklist, .checklist-items {
    margin: 2rem 0;
}

.checklist-section {
    margin: 2rem 0;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.checklist-section h3 {
    color: #1f2937;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e5e7eb;
}

.checklist-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checklist-items label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.checklist-items label:hover {
    background: #f9fafb;
}

.checklist-items input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #2563eb;
}

/* CTAs et boutons d'articles */
.article-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
    margin: 3rem 0;
}

.article-cta h3 {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary,
.cta-buttons .btn-secondary {
    background: white;
    color: #2563eb;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cta-buttons .btn-primary:hover,
.cta-buttons .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

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

/* Sidebar */
.article-sidebar {
    max-width: 300px;
    margin: 2rem auto 0 auto;
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.article-sidebar h3 {
    color: #1f2937;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.related-articles ul {
    list-style: none;
    padding: 0;
}

.related-articles li {
    margin-bottom: 0.75rem;
}

.related-articles a {
    color: #2563eb;
    text-decoration: none;
    display: block;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.related-articles a:hover {
    background: white;
    text-decoration: underline;
}

/* Responsive articles */
@media (max-width: 1024px) {
    .article-page {
        display: block;
    }
    
    .article-sidebar {
        max-width: 100%;
        margin-top: 3rem;
    }
    
    .tool-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .tool-price {
        text-align: left;
    }
}

@media (max-width: 768px) {
    .article-page {
        padding: 1rem 0.5rem;
    }
    
    .article-header {
        padding: 0 0.5rem;
        margin-bottom: 2rem;
        text-align: left;
    }
    
    .article-header h1 {
        font-size: 1.5rem;
        line-height: 1.3;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
        text-align: left;
        margin-bottom: 1rem;
    }
    
    .article-header .lead {
        font-size: 1rem;
        line-height: 1.5;
        text-align: left;
        margin: 0;
        max-width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .article-content {
        padding: 0 0.5rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .article-content h2 {
        font-size: 1.4rem;
        margin: 2rem 0 1rem 0;
        line-height: 1.3;
    }
    
    .article-content h3 {
        font-size: 1.2rem;
        margin: 1.5rem 0 0.8rem 0;
        line-height: 1.3;
    }
    
    .article-content p {
        font-size: 1rem;
        line-height: 1.6;
        text-align: left;
    }
    
    .article-meta {
        justify-content: flex-start;
        flex-direction: column;
        gap: 0.5rem;
        padding: 0 0.5rem;
    }
    
    .key-stats, .tools-overview, .guide-highlights, .technical-highlights {
        grid-template-columns: 1fr;
        padding: 0 0.5rem;
        gap: 1rem;
    }
    
    .stat-item {
        text-align: center;
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .comparison-table {
        overflow-x: auto;
        margin: 1rem -0.5rem;
        padding: 0 0.5rem;
    }
    
    .comparison-table table {
        min-width: 600px;
        font-size: 0.9rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 0.5rem;
    }
    
    .step-by-step {
        padding: 0 0.5rem;
    }
    
    .technique-card, .step {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .article-sidebar {
        margin: 2rem 0.5rem 0 0.5rem;
        padding: 1.5rem;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: #f8fafc;
        margin-top: 0.5rem;
        border-radius: 0;
    }
}

/* Extra small screens - Phones in portrait mode */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .article-page {
        padding: 0.5rem 0;
    }
    
    .article-header {
        padding: 0 10px;
        margin-bottom: 1.5rem;
        text-align: left;
    }
    
    .article-header h1 {
        font-size: 1.2rem;
        line-height: 1.2;
        margin-bottom: 0.8rem;
        text-align: left;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }
    
    .article-header .lead {
        font-size: 0.9rem;
        line-height: 1.4;
        text-align: left;
        margin: 0;
        max-width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .article-content {
        padding: 0 10px;
        max-width: 100%;
    }
    
    .article-content h2 {
        font-size: 1.2rem;
        margin: 1.5rem 0 0.8rem 0;
    }
    
    .article-content h3 {
        font-size: 1.1rem;
        margin: 1.2rem 0 0.6rem 0;
    }
    
    .article-content p {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: 1.2rem;
    }
    
    .key-stats {
        padding: 0 10px;
        gap: 0.8rem;
    }
    
    .stat-item {
        padding: 0.8rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
    }
    
    .comparison-table {
        margin: 1rem -10px;
        padding: 0 10px;
    }
    
    .comparison-table table {
        font-size: 0.8rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 8px 4px;
        word-wrap: break-word;
    }
    
    .social-share {
        margin: 1.5rem 0;
        padding: 1rem 10px;
    }
    
    .share-buttons {
        gap: 8px;
    }
    
    .share-btn {
        font-size: 0.85rem;
        padding: 8px 12px;
    }
    
    .article-sidebar {
        margin: 1.5rem 10px 0 10px;
        padding: 1rem;
    }
    
    .breadcrumb {
        font-size: 0.85rem;
        margin-bottom: 0.8rem;
    }
    
    .article-meta span {
        font-size: 0.85rem;
    }
}