/* ===== STYLES SPÉCIFIQUES AUX RESSOURCES ===== */

/* Page Ressources */
.ressources-page {
    background: var(--dark);
}

/* Hero Section Ressources */
.ressources-hero {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 100%);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.ressources-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 212, 170, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(9, 132, 227, 0.05) 0%, transparent 50%);
}

.ressources-hero .hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.ressources-hero .hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.ressources-hero .hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: var(--gray);
    line-height: 1.6;
}

/* Barre de recherche */
.search-bar {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: 0.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.search-bar input {
    flex: 1;
    background: none;
    border: none;
    color: var(--light);
    padding: 1rem 1.5rem;
    font-size: 1rem;
    outline: none;
}

.search-bar input::placeholder {
    color: var(--gray);
}

.search-bar .btn {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
}

/* Section Filtres */
.filters-section {
    padding: 2rem 0;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.filters-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.filter-group h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray);
    padding: 0.5rem 1.25rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--light);
}

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

.sort-select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light);
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
    min-width: 150px;
    cursor: pointer;
    outline: none;
}

.sort-select option {
    background: var(--dark-light);
    color: var(--light);
}

/* Section Articles */
.articles-section {
    padding: 4rem 0;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Cartes Articles */
.article-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.article-image {
    position: relative;
    height: 200px;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-image .image-placeholder {
    font-size: 3rem;
    color: var(--primary);
    opacity: 0.5;
}

.article-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.article-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.8rem;
    color: var(--gray);
    flex-wrap: wrap;
}

.article-reading-time,
.article-views {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.article-views i {
    color: var(--primary);
}

.article-title {
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 1rem;
    color: var(--light);
}

.article-excerpt {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.article-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tag {
    background: rgba(0, 212, 170, 0.1);
    color: var(--primary);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.author-title {
    font-size: 0.75rem;
    color: var(--gray);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
}

.pagination-btn:hover:not(.disabled):not(.active) {
    background: rgba(255, 255, 255, 0.1);
    color: var(--light);
}

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

.pagination-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Section Newsletter */
.newsletter-section {
    padding: 4rem 0;
    background: rgba(255, 255, 255, 0.02);
}

.newsletter-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: 3rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 1000px;
    margin: 0 auto;
}

.newsletter-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.newsletter-content p {
    color: var(--gray);
    margin-bottom: 2rem;
    line-height: 1.6;
    font-size: 1.1rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--light);
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    font-size: 1rem;
    outline: none;
}

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

.newsletter-form input:focus {
    border-color: var(--primary);
}

.newsletter-content small {
    color: var(--gray);
    font-size: 0.8rem;
}

.newsletter-visual {
    text-align: center;
}

.newsletter-visual i {
    font-size: 6rem;
    color: var(--primary);
    opacity: 0.3;
}

/* Responsive Design pour les ressources */
@media (max-width: 1024px) {
    .articles-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    
    .newsletter-card {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .ressources-hero .hero-title {
        font-size: 2.5rem;
    }
    
    .filters-container {
        flex-direction: column;
        align-items: stretch;
        gap: 1.5rem;
    }
    
    .filter-buttons {
        justify-content: center;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .article-footer .btn {
        width: 100%;
        justify-content: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .ressources-hero {
        padding: 6rem 0 3rem;
    }
    
    .ressources-hero .hero-title {
        font-size: 2rem;
    }
    
    .ressources-hero .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .search-bar {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .search-bar input {
        padding: 0.75rem 1rem;
    }
    
    .article-content {
        padding: 1.5rem;
    }
    
    .newsletter-card {
        padding: 2rem 1.5rem;
    }
    
    .newsletter-visual i {
        font-size: 4rem;
    }
}

/* Animations spécifiques aux articles */
.article-card {
    opacity: 0;
    transform: translateY(30px);
    animation: articleAppear 0.6s ease forwards;
}

@keyframes articleAppear {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Délais d'animation pour les cartes */
.article-card:nth-child(1) { animation-delay: 0.1s; }
.article-card:nth-child(2) { animation-delay: 0.2s; }
.article-card:nth-child(3) { animation-delay: 0.3s; }
.article-card:nth-child(4) { animation-delay: 0.4s; }
.article-card:nth-child(5) { animation-delay: 0.5s; }
.article-card:nth-child(6) { animation-delay: 0.6s; }

/* États de filtrage */
.article-card.hidden {
    display: none;
}

.article-card.visible {
    display: flex;
}