.wppjg-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    margin: 20px 0;
}
.wppjg-photo-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    aspect-ratio: 4 / 3;
    background: #f5f5f5;
}
.wppjg-photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}
.wppjg-photo-item:hover img {
    transform: scale(1.05);
}
.wppjg-photo-overlay {
    position: absolute;
    bottom: -60px;
    left: 0;
    width: 100%;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 20px 10px 10px 10px;
    text-align: center;
    transition: bottom 0.3s ease;
}
.wppjg-photo-item:hover .wppjg-photo-overlay {
    bottom: 0;
}
.wppjg-add-to-cart-btn {
    background: #007cba;
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    width: 100%;
    transition: background 0.2s;
    font-size: 14px;
}
.wppjg-add-to-cart-btn:hover {
    background: #005a87;
}
.wppjg-add-to-cart-btn.added {
    background: #46b450;
    pointer-events: none;
}