/* ========================================
   KAZA - Page Actualités
   Styles spécifiques
   ======================================== */

/* ========================================
   Page Header
   ======================================== */
.page-header {
    background: linear-gradient(135deg, var(--kaza-green), var(--kaza-green-dark));
    padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl);
    color: var(--white);
}

.page-header-content {
    max-width: 700px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
    opacity: 0.8;
}

.breadcrumb a {
    color: var(--white);
    transition: opacity var(--transition-fast);
}

.breadcrumb a:hover {
    opacity: 0.7;
}

.breadcrumb span:not(:last-child) {
    opacity: 0.6;
}

.page-title {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.page-description {
    font-size: 1.125rem;
    opacity: 0.9;
    line-height: 1.7;
}

/* ========================================
   Filtres
   ======================================== */
.section-filters {
    background: var(--white);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 80px;
    z-index: 100;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.filter-btn {
    padding: 0.625rem 1.25rem;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    background: var(--gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

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

/* ========================================
   Article à la une
   ======================================== */
.section-featured {
    padding: var(--space-3xl) 0;
    background: var(--gray-50);
}

.article-featured {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.article-featured-image {
    position: relative;
    min-height: 400px;
    background: linear-gradient(135deg, var(--kaza-green-light), var(--kaza-green));
}

.article-image-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.3);
}

.article-badge {
    position: absolute;
    top: var(--space-lg);
    left: var(--space-lg);
    padding: var(--space-xs) var(--space-md);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--white);
    background: var(--kaza-magenta);
    border-radius: var(--radius-full);
}

.article-featured-content {
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.article-category {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
}

.category-evenement {
    background: rgba(255, 107, 107, 0.1);
    color: #E53935;
}

.category-projet {
    background: rgba(0, 188, 212, 0.1);
    color: var(--kaza-cyan-dark);
}

.category-partenariat {
    background: rgba(194, 24, 91, 0.1);
    color: var(--kaza-magenta);
}

.category-temoignage {
    background: rgba(168, 85, 247, 0.1);
    color: #7C3AED;
}

.article-date {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    color: var(--gray-500);
}

.article-featured .article-title {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: var(--space-md);
}

.article-featured .article-title a {
    color: var(--gray-900);
    transition: color var(--transition-fast);
}

.article-featured .article-title a:hover {
    color: var(--kaza-magenta);
}

.article-excerpt {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    flex-grow: 1;
}

.article-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-200);
}

.article-share {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--gray-500);
}

.article-share a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.article-share a:hover {
    background: var(--kaza-magenta);
    color: var(--white);
}

/* ========================================
   Grille d'articles
   ======================================== */
.section-articles {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.article-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.article-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: var(--kaza-cyan);
}

.article-card-image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
}

.article-card-image .article-image-placeholder {
    color: var(--gray-400);
}

.article-card-content {
    padding: var(--space-lg);
}

.article-card .article-meta {
    margin-bottom: var(--space-sm);
}

.article-card .article-date {
    font-size: 0.8125rem;
}

.article-card .article-title {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: var(--space-sm);
}

.article-card .article-title a {
    color: var(--gray-900);
    transition: color var(--transition-fast);
}

.article-card .article-title a:hover {
    color: var(--kaza-magenta);
}

.article-card .article-excerpt {
    font-size: 0.9375rem;
    margin-bottom: var(--space-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--kaza-magenta);
    transition: gap var(--transition-fast);
}

.article-link:hover {
    gap: var(--space-sm);
}

/* Animation pour le filtrage */
.article-card.hidden {
    display: none;
}

.article-card.fade-out {
    opacity: 0;
    transform: scale(0.95);
}

.article-card.fade-in {
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ========================================
   Pagination
   ======================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.pagination-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    color: var(--gray-700);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.pagination-btn:hover:not(.disabled) {
    background: var(--kaza-magenta);
    color: var(--white);
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-pages {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.pagination-page {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-700);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.pagination-page:hover {
    background: var(--gray-100);
}

.pagination-page.active {
    background: var(--kaza-magenta);
    color: var(--white);
}

.pagination-ellipsis {
    padding: 0 var(--space-sm);
    color: var(--gray-400);
}

/* ========================================
   Newsletter
   ======================================== */
.section-newsletter {
    padding: var(--space-3xl) 0;
    background: var(--gray-50);
}

.newsletter-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    padding: var(--space-2xl);
    background: linear-gradient(135deg, var(--kaza-magenta), var(--kaza-magenta-dark));
    border-radius: var(--radius-xl);
    color: var(--white);
}

.newsletter-content h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.newsletter-content p {
    font-size: 1rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.newsletter-input-group {
    display: flex;
    gap: var(--space-sm);
}

.newsletter-input-group input {
    flex: 1;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: var(--radius-md);
    color: var(--gray-800);
}

.newsletter-input-group input::placeholder {
    color: var(--gray-500);
}

.newsletter-input-group input:focus {
    outline: none;
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.newsletter-input-group .btn {
    white-space: nowrap;
    background: var(--white);
    color: var(--kaza-magenta);
    border-color: var(--white);
}

.newsletter-input-group .btn:hover {
    background: var(--gray-100);
}

.newsletter-disclaimer {
    font-size: 0.75rem;
    opacity: 0.7;
    line-height: 1.5;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .article-featured {
        grid-template-columns: 1fr;
    }
    
    .article-featured-image {
        min-height: 300px;
    }
    
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .newsletter-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .section-filters {
        top: 70px;
    }
    
    .filters {
        justify-content: center;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-featured-content {
        padding: var(--space-lg);
    }
    
    .article-featured .article-title {
        font-size: 1.5rem;
    }
    
    .article-footer {
        flex-direction: column;
        gap: var(--space-md);
        align-items: flex-start;
    }
    
    .newsletter-input-group {
        flex-direction: column;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: calc(80px + var(--space-2xl)) 0 var(--space-2xl);
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }
    
    .article-card-image {
        height: 180px;
    }
    
    .pagination-page,
    .pagination-btn {
        width: 40px;
        height: 40px;
    }
}