/* Actualites Hero */
.actualites-hero {
    padding: var(--spacing-20) 0;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: white;
    text-align: center;
}

.actualites-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    animation: fadeInUp 0.8s ease forwards;
}

.actualites-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
    animation: fadeInUp 0.8s ease 0.2s both;
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.filter-btn {
    padding: var(--spacing-3) var(--spacing-6);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    border-radius: var(--border-radius-lg);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

.filter-btn.active {
    background: white;
    color: var(--primary-700);
    border-color: white;
}

/* Actualites Content */
.actualites-content {
    padding: var(--spacing-16) 0;
    background: var(--gray-50);
}

.actualites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-8);
}

.actualite-item {
    background: white;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    opacity: 1;
    transform: scale(1);
}

.actualite-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.actualite-item.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.actualite-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.actualite-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.actualite-item:hover .actualite-image img {
    transform: scale(1.05);
}

.media-badge {
    position: absolute;
    top: var(--spacing-3);
    right: var(--spacing-3);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.actualite-content {
    padding: var(--spacing-6);
}

.actualite-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
    line-height: 1.4;
}

.actualite-content p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.actualite-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: var(--spacing-4);
}

.actualite-tags {
    display: flex;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.tag {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Portfolio Section */
.portfolio-section {
    padding: var(--spacing-20) 0;
    background: white;
}

.portfolio-categories {
    display: flex;
    justify-content: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
    flex-wrap: wrap;
}

.portfolio-filter {
    padding: var(--spacing-3) var(--spacing-6);
    background: var(--gray-100);
    border: none;
    border-radius: var(--border-radius-lg);
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-base);
}

.portfolio-filter:hover {
    background: var(--primary-100);
    color: var(--primary-700);
}

.portfolio-filter.active {
    background: var(--primary-600);
    color: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-6);
}

.portfolio-item {
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    opacity: 1;
    transform: scale(1);
}

.portfolio-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.portfolio-item.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.portfolio-image {
    height: 200px;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-content {
    padding: var(--spacing-5);
}

.portfolio-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
    line-height: 1.4;
}

.portfolio-content p {
    color: var(--gray-600);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: var(--spacing-3);
}

.portfolio-date {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius-md);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Statistics Section */
.statistics-section {
    padding: var(--spacing-20) 0;
    background: var(--gray-50);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-8);
}

.stat-card {
    background: white;
    padding: var(--spacing-8);
    border-radius: var(--border-radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-300);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-4);
    display: block;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-600);
    display: block;
    margin-bottom: var(--spacing-2);
}

.stat-label {
    color: var(--gray-600);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .actualites-hero h1 {
        font-size: 2.5rem;
    }

    .actualites-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .filter-tabs,
    .portfolio-categories {
        gap: var(--spacing-2);
    }

    .filter-btn,
    .portfolio-filter {
        padding: var(--spacing-2) var(--spacing-4);
        font-size: 0.875rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .actualites-hero h1 {
        font-size: 2rem;
    }

    .actualites-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}