/* 
   Gallery Page Styles
   Masonry Layout for Photo Gallery
*/

/* Masonry Gallery Layout */
.masonry-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-auto-rows: 200px;
    gap: 15px;
    margin: 40px auto;
    max-width: 1200px;
    padding: 0 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Different Sizes */
.gallery-item.large {
    grid-row: span 2;
    grid-column: span 2;
}

.gallery-item.medium {
    grid-row: span 2;
}

.gallery-item.small {
    grid-row: span 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

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

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.close-lightbox {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10001;
    transition: color 0.3s ease;
}

.close-lightbox:hover {
    color: #D4AF37;
}

/* Responsive Masonry */
@media (max-width: 1200px) {
    .masonry-gallery {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 12px;
        padding: 0 15px;
    }
}

@media (max-width: 768px) {
    .masonry-gallery {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 150px;
        gap: 10px;
        padding: 0 10px;
    }
    
    .gallery-item.large {
        grid-row: span 2;
        grid-column: span 2;
    }
    
    .gallery-item.medium {
        grid-row: span 2;
        grid-column: span 1;
    }
    
    .gallery-item.small {
        grid-row: span 1;
        grid-column: span 1;
    }
    
    .close-lightbox {
        font-size: 25px;
        top: 15px;
        right: 20px;
    }
    
    .lightbox-content {
        max-width: 95%;
        max-height: 85%;
    }
}

@media (max-width: 576px) {
    .masonry-gallery {
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 120px;
        gap: 8px;
        padding: 0 5px;
    }
    
    .gallery-item.large {
        grid-row: span 2;
        grid-column: span 2;
    }
    
    .gallery-item.medium {
        grid-row: span 2;
        grid-column: span 1;
    }
    
    .gallery-item.small {
        grid-row: span 1;
        grid-column: span 1;
    }
}

@media (max-width: 480px) {
    .masonry-gallery {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
        gap: 10px;
        padding: 0 10px;
    }
    
    .gallery-item.large,
    .gallery-item.medium,
    .gallery-item.small {
        grid-row: span 1;
        grid-column: span 1;
    }
    
    .lightbox-content {
        max-width: 98%;
        max-height: 80%;
    }
    
    .close-lightbox {
        font-size: 22px;
        top: 10px;
        right: 15px;
    }
}