.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.photo-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 1;
    cursor: pointer;
}

.photo-item a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.photo-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.photo-item:hover .photo-thumbnail {
    transform: scale(1.08);
}

.photo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
    color: white;
    padding: 1.5rem 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.photo-item:hover .photo-overlay {
    transform: translateY(0);
}

.photo-overlay h3 {
    margin: 0;
    font-size: 1.1rem;
}

/* Lightbox customization */
.glightbox .gslide__content {
    max-width: 90vw;
    max-height: 90vh;
}

.gslide__desc {
    background: rgba(0, 0, 0, 0.7);
    color: #ccc;
    padding: 1rem;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive grid */
@media (max-width: 768px) {
    .photo-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .photo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
}