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

:root {
    --primary-color: #2c5aa0;
    --secondary-color: #ff6b35;
    --accent-color: #4ecdc4;
    --light-color: #f8f9fa;
    --dark-color: #333;
    --gray-color: #6c757d;
    --light-gray: #e9ecef;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --sante-color: #ff6b35;
    --tourisme-color: #4ecdc4;
    --business-color: #2c5aa0;
    --devweb-color: #9c27b0;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #fff;
}

h1, h2, h3, h4, h5 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--primary-color);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 60px 0;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 25px;
    border-radius: 4px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--secondary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

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

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

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Header */
header {
    background-color: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    background-color: var(--primary-color);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    object-fit: cover;
}

.logo img.logo-icon {
    background-color: transparent;
    object-fit: contain;
    padding: 5px;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-text span {
    color: var(--secondary-color);
}

nav ul {
    display: flex;
    list-style: none;
}

nav li {
    margin-left: 25px;
}

nav a {
    font-weight: 600;
    color: var(--dark-color);
    position: relative;
}

nav a:hover, nav a.active {
    color: var(--primary-color);
}

nav a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--secondary-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Hero Blog */
.blog-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a3a6e 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.blog-hero h1, .blog-hero p {
    color: white;
}

.blog-hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.blog-hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Layout Blog */
.blog-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

/* Section Header */
.section-header {
    margin-bottom: 30px;
    position: relative;
}

.section-actions {
    position: absolute;
    top: 0;
    right: 0;
}

@media (max-width: 768px) {
    .section-actions {
        position: static;
        margin-top: 15px;
    }
}

/* Section Avis Étudiants */
.testimonials-section {
    margin-bottom: 60px;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 10px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--accent-color);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 10px;
    font-weight: normal;
}

/* Filtres */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.filter-btn {
    padding: 8px 16px;
    background-color: var(--light-color);
    border: 1px solid #ddd;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    font-weight: 500;
}

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

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

/* Grille des avis */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--light-color);
    border-radius: 8px;
    padding: 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary-color);
}

.testimonial-card.sante {
    border-top-color: var(--sante-color);
}

.testimonial-card.tourisme {
    border-top-color: var(--tourisme-color);
}

.testimonial-card.business {
    border-top-color: var(--business-color);
}

.testimonial-card.devweb {
    border-top-color: var(--devweb-color);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-right: 15px;
}

.testimonial-avatar.sante {
    background-color: var(--sante-color);
}

.testimonial-avatar.tourisme {
    background-color: var(--tourisme-color);
}

.testimonial-avatar.business {
    background-color: var(--business-color);
}

.testimonial-avatar.devweb {
    background-color: var(--devweb-color);
}

.testimonial-info h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.testimonial-meta {
    font-size: 0.9rem;
    color: var(--gray-color);
}

.testimonial-meta .format {
    display: inline-block;
    padding: 2px 8px;
    background-color: #e9ecef;
    border-radius: 12px;
    font-size: 0.8rem;
    margin-left: 5px;
}

.testimonial-content {
    margin-bottom: 15px;
    font-style: italic;
    color: var(--dark-color);
}

.testimonial-rating {
    color: #ffc107;
    margin-bottom: 10px;
}

.testimonial-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--gray-color);
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.article-card {
    background-color: var(--light-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.article-image {
    width: 100%;
    height: 200px;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--primary-color);
}

.article-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.article-meta {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--gray-color);
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.article-meta i {
    margin-right: 5px;
}

.article-meta .category {
    background-color: var(--accent-color);
    color: white;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
}

.article-meta .student-badge {
    background-color: var(--secondary-color);
    color: white;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-content h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
    line-height: 1.4;
    flex-grow: 1;
}

.article-content p {
    margin-bottom: 20px;
    color: var(--gray-color);
}

.read-more {
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: auto;
}

.read-more i {
    transition: var(--transition);
}

.read-more:hover i {
    transform: translateX(5px);
}

/* Page Article Détaillé */
.article-detail-page {
    display: none;
}

.article-full {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
}

.article-full-image {
    width: 100%;
    height: 400px;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--primary-color);
}

.article-full-content {
    padding: 40px;
}

.article-full-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    color: var(--gray-color);
    font-size: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.article-full-meta .author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.article-body {
    font-size: 1.1rem;
    line-height: 1.7;
}

.article-body h2 {
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.article-body h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.article-body p {
    margin-bottom: 20px;
}

.article-body ul, .article-body ol {
    margin-bottom: 20px;
    padding-left: 20px;
}

.article-body li {
    margin-bottom: 10px;
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
    font-weight: 600;
    font-size: 1.1rem;
}

.back-to-blog i {
    transition: var(--transition);
}

.back-to-blog:hover i {
    transform: translateX(-5px);
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background-color: var(--light-color);
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.sidebar-widget:last-child {
    margin-bottom: 0;
}

.widget-title {
    font-size: 1.3rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-color);
}

/* Navigation rapide */
.quick-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.quick-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background-color: white;
    border-radius: 6px;
    transition: var(--transition);
    border-left: 3px solid var(--accent-color);
}

.quick-nav-link:hover {
    background-color: #f0f7ff;
    transform: translateX(5px);
    color: var(--primary-color);
}

.quick-nav-link i {
    color: var(--primary-color);
    font-size: 1.2rem;
    width: 24px;
}

.quick-nav-link span {
    font-weight: 500;
}

/* Statistiques */
.stats {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.stat-info {
    flex-grow: 1;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-color);
}

/* Articles récents */
.recent-posts {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.recent-post {
    display: flex;
    padding: 12px;
    background-color: white;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    border-left: 3px solid var(--accent-color);
}

.recent-post:hover {
    background-color: #f0f7ff;
    transform: translateX(5px);
}

.recent-post-image {
    width: 50px;
    height: 50px;
    background-color: var(--light-gray);
    border-radius: 4px;
    margin-right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex-shrink: 0;
}

.recent-post-content h4 {
    font-size: 0.9rem;
    margin-bottom: 5px;
    line-height: 1.3;
}

.recent-post-date {
    font-size: 0.8rem;
    color: var(--gray-color);
}

/* Newsletter */
.newsletter-form {
    margin-top: 15px;
}

.newsletter-form input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: 'Open Sans', sans-serif;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 60px 0 30px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    font-size: 2rem;
    margin-bottom: 15px;
    color: white;
}

.footer-about p {
    margin-bottom: 20px;
    opacity: 0.8;
}

.footer-links h3,
.footer-contact h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #ddd;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.8;
}

.footer-contact i {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #aaa;
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--accent-color);
    transform: translateY(-5px);
}

/* Responsive */
@media (max-width: 992px) {
    .blog-container {
        grid-template-columns: 1fr;
    }
    
    .blog-hero h1 {
        font-size: 2.5rem;
    }
    
    .sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        box-shadow: var(--shadow);
        padding: 20px;
    }
    
    nav ul.show {
        display: flex;
    }
    
    nav li {
        margin: 10px 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-container {
        padding: 10px 20px;
    }
    
    .blog-hero {
        padding: 80px 0;
    }
    
    .blog-hero h1 {
        font-size: 2rem;
    }
    
    section {
        padding: 40px 0;
    }
    
    .testimonials-grid,
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-full-image {
        height: 250px;
    }
    
    .article-full-content {
        padding: 25px;
    }
    
    .filters {
        justify-content: center;
    }
    
    .filter-btn {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 200px;
    }
}

@media (max-width: 576px) {
    .testimonial-header {
        flex-direction: column;
        text-align: center;
    }
    
    .testimonial-avatar {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .testimonial-footer {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
}
/* ===== SYSTÈME DE COMMENTAIRES ===== */

.comments-section {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--light-gray);
}

.comments-section h2 {
    margin-bottom: 30px;
    color: var(--primary-color);
}

.comments-count {
    color: var(--gray-color);
    font-size: 1.2rem;
    font-weight: normal;
}

/* Liste des commentaires */
.comments-container {
    margin-bottom: 40px;
}

.comment {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

.comment:hover {
    border-color: var(--accent-color);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.comment-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 1rem;
}

.comment-info {
    flex-grow: 1;
}

.comment-author {
    font-weight: 600;
    color: var(--dark-color);
    display: block;
    margin-bottom: 5px;
}

.comment-meta {
    font-size: 0.85rem;
    color: var(--gray-color);
    display: flex;
    gap: 15px;
}

.comment-date {
    display: flex;
    align-items: center;
    gap: 5px;
}

.comment-role {
    background-color: var(--light-gray);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
}

.comment-content {
    line-height: 1.6;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.comment-code {
    background-color: #f5f5f5;
    border-left: 3px solid var(--primary-color);
    padding: 10px;
    margin: 10px 0;
    font-family: monospace;
    font-size: 0.9rem;
    border-radius: 4px;
    overflow-x: auto;
}

.comment-actions {
    display: flex;
    gap: 15px;
    font-size: 0.9rem;
}

.comment-action {
    color: var(--gray-color);
    cursor: pointer;
    transition: var(--transition);
}

.comment-action:hover {
    color: var(--primary-color);
}

.comment-action.reply {
    color: var(--primary-color);
}

.comment-action.report {
    color: #dc3545;
}

.comment-action.like {
    display: flex;
    align-items: center;
    gap: 5px;
}

.comment-action.like.active {
    color: #dc3545;
}

/* Réponses */
.comment-replies {
    margin-left: 40px;
    margin-top: 20px;
    padding-left: 20px;
    border-left: 2px solid var(--light-gray);
}

/* Formulaire de commentaire */
.comment-form-container {
    background: white;
    border-radius: 8px;
    padding: 25px;
    border: 1px solid var(--light-gray);
}

.comment-form-container h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.comment-form-notice {
    background-color: #e8f4fd;
    border-left: 4px solid var(--primary-color);
    padding: 12px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logged-user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--light-gray);
    border-radius: 8px;
}

.user-comment-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.comment-author-name {
    display: block;
    margin-bottom: 5px;
}

.comment-role {
    font-size: 0.8rem;
    color: var(--gray-color);
}

.guest-fields {
    margin-bottom: 20px;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
}

.form-group {
    flex: 1;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.textarea-info {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--gray-color);
}

.char-count {
    color: #666;
}

.format-hint {
    display: flex;
    align-items: center;
    gap: 5px;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

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

.btn-primary:hover {
    background-color: #1a3a6e;
}

.btn-secondary {
    background-color: var(--light-gray);
    color: var(--dark-color);
}

.btn-secondary:hover {
    background-color: #ddd;
}

/* Modération */
.comment-moderated {
    background-color: #fff3cd;
    border-color: #ffeaa7;
}

.comment-pending {
    background-color: #e8f4fd;
    border-color: #b8daff;
}

.moderation-actions {
    display: none;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #ddd;
}

.admin .moderation-actions {
    display: flex;
    gap: 10px;
}

.mod-btn {
    padding: 5px 10px;
    font-size: 0.8rem;
    border-radius: 4px;
    cursor: pointer;
}

.approve-btn {
    background-color: #28a745;
    color: white;
    border: none;
}

.reject-btn {
    background-color: #dc3545;
    color: white;
    border: none;
}
/* ===== RÉFÉRENCEMENT IMPLICITE ===== */

/* Suggestions contextuelles */
.contextual-links {
    margin: 40px 0;
    padding: 30px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    border-left: 5px solid var(--primary-color);
}

.contextual-links-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.contextual-links-header i {
    font-size: 1.8rem;
    color: var(--primary-color);
    background: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
}

.contextual-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.contextual-link-card {
    background: white;
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid transparent;
}

.contextual-link-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.contextual-link-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
}

.icon-sante { background: var(--sante-color); }
.icon-tourisme { background: var(--tourisme-color); }
.icon-business { background: var(--business-color); }
.icon-devweb { background: var(--devweb-color); }

.contextual-link-card h4 {
    margin-bottom: 10px;
    color: var(--dark-color);
}

.contextual-link-card p {
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Bloc après article */
.article-suggestions {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--light-gray);
}

.suggestions-header {
    text-align: center;
    margin-bottom: 40px;
}

.suggestions-header h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.suggestions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.suggestion-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--light-gray);
}

.suggestion-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.suggestion-image {
    height: 180px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
}

.suggestion-content {
    padding: 25px;
}

.suggestion-content h4 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.suggestion-content p {
    color: var(--gray-color);
    margin-bottom: 20px;
    line-height: 1.6;
}

/* Badges formations */
.formation-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-right: 8px;
    margin-bottom: 10px;
}

.badge-sante { background: var(--sante-color); color: white; }
.badge-tourisme { background: var(--tourisme-color); color: white; }
.badge-business { background: var(--business-color); color: white; }
.badge-devweb { background: var(--devweb-color); color: white; }

/* CTA footer d'article */
.article-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a3a6e 100%);
    color: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    margin: 60px 0 30px;
}

.article-cta h3 {
    color: white;
    margin-bottom: 15px;
}

.article-cta p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
}

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

.cta-btn {
    display: inline-block;
    padding: 14px 30px;
    background: white;
    color: var(--primary-color);
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid transparent;
}

.cta-btn:hover {
    background: transparent;
    color: white;
    border-color: white;
    transform: translateY(-3px);
}

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

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

/* Liens contextuels dans les articles */
.article-content a[data-formation] {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px dotted;
    padding: 0 2px;
}

.article-content a[data-formation]:hover {
    color: var(--secondary-color);
    border-bottom-style: solid;
}

/* Tooltip pour les liens formation */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.9rem;
    font-weight: normal;
}

.tooltip .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--primary-color) transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Bloc ressources */
.resources-block {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 25px;
    margin: 30px 0;
    border-left: 4px solid var(--accent-color);
}

.resources-block h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.resources-list li {
    padding: 10px 0;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 10px;
}

.resources-list li:last-child {
    border-bottom: none;
}

.resources-list i {
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
    .contextual-links {
        padding: 20px;
    }
    
    .contextual-links-grid {
        grid-template-columns: 1fr;
    }
    
    .article-cta {
        padding: 30px 20px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .suggestions-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .contextual-link-card {
        padding: 20px;
    }
    
    .article-cta h3 {
        font-size: 1.5rem;
    }
    
    .article-cta p {
        font-size: 1rem;
    }
}

/* Pop-up Newsletter */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 20px;
}

.popup-container {
    background: white;
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: popupFadeIn 0.3s ease-out;
}

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

.popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #6c757d;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.popup-close:hover {
    background-color: #e9ecef;
    color: #333;
}

.popup-content {
    padding: 40px;
}

.popup-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2c5aa0, #4ecdc4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 2rem;
}

.popup-content h3 {
    text-align: center;
    margin-bottom: 15px;
    color: #2c5aa0;
}

.popup-content p {
    text-align: center;
    color: #6c757d;
    margin-bottom: 20px;
}

.popup-list {
    list-style: none;
    margin-bottom: 25px;
    padding: 0;
}

.popup-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: #333;
}

.popup-list i {
    color: #28a745;
}

.popup-form .form-group {
    margin-bottom: 15px;
}

.popup-form input,
.popup-form select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
}

.popup-form input:focus,
.popup-form select:focus {
    border-color: #2c5aa0;
    outline: none;
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.btn-primary {
    background-color: #2c5aa0;
    color: white;
}

.btn-primary:hover {
    background-color: #1a3a6e;
}

.btn-block {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    font-weight: 600;
    background-color: #2c5aa0;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-block:hover {
    background-color: #1a3a6e;
}

.popup-note {
    font-size: 0.85rem;
    color: #6c757d;
    text-align: center;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Mobile - Popup */
@media (max-width: 576px) {
    .popup-content {
        padding: 30px 20px;
    }
    
    .popup-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}