/* Styles pour la page Galerie */

/* Suppression de la marge du main */
.galerie-page {
    margin-top: 0;
    padding-top: 0;
}

/* Hero section */
.galerie-page .hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('/assets/images/hero-bg.jpg') no-repeat center center;
    background-size: cover;
    height: 60vh;
    margin-top: calc(-1 * var(--header-height));
    padding-top: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    position: relative;
}

.galerie-page .hero-section .container {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.galerie-page .hero-section h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
    font-family: 'Playfair Display', serif;
}

.galerie-page .subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    font-family: 'Montserrat', sans-serif;
    font-style: italic;
    letter-spacing: 1px;
}

/* Section galerie */
.galerie-container {
    padding: 60px 0;
}

/* Filtres de la galerie */
.galerie-filters {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid #9c8651;
    color: #9c8651;
    padding: 8px 20px;
    margin: 0 10px 10px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    border-radius: 30px;
}

.filter-btn:hover, .filter-btn.active {
    background-color: #9c8651;
    color: white;
}

/* Grille de la galerie en pêle-mêle */
.galerie-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 200px;
    grid-gap: 15px;
    margin-bottom: 60px;
}

/* Définition des tailles variées pour les éléments */
.galerie-item:nth-child(1) {
    grid-column: span 4;
    grid-row: span 2;
}

.galerie-item:nth-child(2) {
    grid-column: span 3;
    grid-row: span 1;
}

.galerie-item:nth-child(3) {
    grid-column: span 5;
    grid-row: span 1;
}

.galerie-item:nth-child(4) {
    grid-column: span 3;
    grid-row: span 2;
}

.galerie-item:nth-child(5) {
    grid-column: span 5;
    grid-row: span 2;
}

.galerie-item:nth-child(6) {
    grid-column: span 4;
    grid-row: span 1;
}

.galerie-item:nth-child(7) {
    grid-column: span 4;
    grid-row: span 2;
}

.galerie-item:nth-child(8) {
    grid-column: span 4;
    grid-row: span 1;
}

.galerie-item:nth-child(9) {
    grid-column: span 4;
    grid-row: span 1;
}

.galerie-item:nth-child(10) {
    grid-column: span 6;
    grid-row: span 2;
}

.galerie-item:nth-child(11) {
    grid-column: span 6;
    grid-row: span 1;
}

.galerie-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    height: 100%;
}

.galerie-item:hover {
    transform: translateY(-5px);
}

.galerie-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.galerie-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.galerie-item:hover .galerie-overlay {
    opacity: 1;
}

.galerie-overlay h3 {
    margin: 0 0 10px;
    font-size: 1.2rem;
}

.view-btn {
    display: inline-block;
    background-color: #9c8651;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.view-btn:hover {
    background-color: #b59c5e;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    border: 5px solid white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
    color: white;
    text-align: center;
    padding: 10px;
    font-size: 1.2rem;
    margin-top: 10px;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 30px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.lightbox-close:hover {
    color: #9c8651;
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 24px;
    padding: 15px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.lightbox-prev {
    left: -60px;
}

.lightbox-next {
    right: -60px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(156, 134, 81, 0.8);
}

/* Animation pour les items qui apparaissent */
.galerie-item {
    animation: fadeInUp 0.5s ease forwards;
    opacity: 0;
}

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

/* Responsive */
@media (max-width: 1200px) {
    .galerie-grid {
        grid-template-columns: repeat(8, 1fr);
    }
    
    .galerie-item:nth-child(1) {
        grid-column: span 4;
        grid-row: span 2;
    }
    
    .galerie-item:nth-child(2) {
        grid-column: span 4;
        grid-row: span 1;
    }
    
    .galerie-item:nth-child(3) {
        grid-column: span 4;
        grid-row: span 1;
    }
    
    .galerie-item:nth-child(4) {
        grid-column: span 3;
        grid-row: span 1;
    }
    
    .galerie-item:nth-child(5) {
        grid-column: span 5;
        grid-row: span 1;
    }
    
    .galerie-item:nth-child(6),
    .galerie-item:nth-child(7),
    .galerie-item:nth-child(8),
    .galerie-item:nth-child(9),
    .galerie-item:nth-child(10),
    .galerie-item:nth-child(11) {
        grid-column: span 4;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .galerie-page .hero-section {
        height: 60vh;
    }
    
    .galerie-page .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .galerie-grid {
        grid-template-columns: repeat(4, 1fr);
        grid-auto-rows: 150px;
    }
    
    .galerie-item {
        grid-column: span 2 !important;
        grid-row: span 1 !important;
    }
    
    .galerie-item:nth-child(odd) {
        grid-column: 1 / span 2 !important;
    }
    
    .galerie-item:nth-child(even) {
        grid-column: 3 / span 2 !important;
    }
    
    .galerie-item:nth-child(5n+1) {
        grid-row: span 2 !important;
    }
    
    .lightbox-prev {
        left: -40px;
    }
    
    .lightbox-next {
        right: -40px;
    }
}

@media (max-width: 576px) {
    .galerie-filters {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        margin: 5px 0;
        width: 200px;
    }
    
    .galerie-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
    }
    
    .galerie-item {
        grid-column: span 1 !important;
    }
    
    .galerie-item:nth-child(odd),
    .galerie-item:nth-child(even) {
        grid-column: span 1 !important;
    }
    
    .galerie-item:nth-child(3n+1) {
        grid-row: span 2 !important;
    }
    
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
}