/* Premium Gallery Carousel */
.gallery-carousel-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.premium-gallery-carousel {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.carousel-viewport {
    position: relative;
    height: 500px;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.premium-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
}

.premium-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.slide-image-container {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.5s ease;
}

.slide-image:hover {
    transform: scale(1.05);
}

.slide-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(2,3,85,0.7) 0%, transparent 60%);
}

.slide-content {
    flex: 0 0 400px;
    padding: 3rem;
    background: var(--blanc);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.slide-category {
    background: var(--jaune-or);
    color: var(--bleu-institutionnel);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 1rem;
    width: fit-content;
}

.slide-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--bleu-institutionnel);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.slide-description {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.slide-btn {
    background: var(--bleu-institutionnel);
    color: var(--blanc);
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: fit-content;
}

.slide-btn:hover {
    background: var(--rouge-accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(225,4,9,0.3);
}

.carousel-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding: 0 1rem;
}

.control-btn {
    background: var(--blanc);
    border: 2px solid var(--bleu-institutionnel);
    color: var(--bleu-institutionnel);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.control-btn:hover {
    background: var(--bleu-institutionnel);
    color: var(--blanc);
    transform: scale(1.1);
}

.carousel-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: rgba(2,3,85,0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--bleu-institutionnel);
    transform: scale(1.3);
}

.carousel-thumbnails {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: center;
}

.thumbnail {
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.thumbnail.active {
    opacity: 1;
    border-color: var(--jaune-or);
    transform: scale(1.1);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 768px) {
    .carousel-viewport {
        height: 400px;
    }
    
    .premium-slide {
        flex-direction: column;
    }
    
    .slide-content {
        flex: 0 0 200px;
        padding: 2rem;
    }
    
    .slide-title {
        font-size: 1.5rem;
    }
    
    .carousel-thumbnails {
        display: none;
    }
}

@media (max-width: 480px) {
    .carousel-viewport {
        height: 350px;
    }
    
    .slide-content {
        padding: 1.5rem;
    }
    
    .slide-title {
        font-size: 1.3rem;
    }
}