.cepg-gallery {
    margin: 1.5em 0;
}
.cepg-gallery .cepg-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.cepg-gallery .cepg-gallery-item {
    margin: 0;
    position: relative;
    overflow: hidden;
    border-radius: 6px;
}
.cepg-gallery .cepg-gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}
.cepg-gallery .cepg-gallery-item a {
    display: block;
    position: relative;
}
.cepg-gallery .cepg-gallery-item a:hover img {
    transform: scale(1.04);
}
.cepg-gallery .cepg-gallery-item figcaption {
    padding: 6px 4px;
    font-size: 13px;
    color: #666;
    text-align: center;
    line-height: 1.4;
}

/* Columns variants */
.cepg-gallery .cepg-gallery-grid.columns-1 { grid-template-columns: 1fr; }
.cepg-gallery .cepg-gallery-grid.columns-2 { grid-template-columns: repeat(2, 1fr); }
.cepg-gallery .cepg-gallery-grid.columns-3 { grid-template-columns: repeat(3, 1fr); }
.cepg-gallery .cepg-gallery-grid.columns-4 { grid-template-columns: repeat(4, 1fr); }
.cepg-gallery .cepg-gallery-grid.columns-5 { grid-template-columns: repeat(5, 1fr); }
.cepg-gallery .cepg-gallery-grid.columns-6 { grid-template-columns: repeat(6, 1fr); }

/* Lightbox icon overlay */
.cepg-gallery .cepg-gallery-item a::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0);
    transition: background 0.3s ease;
    pointer-events: none;
}
.cepg-gallery .cepg-gallery-item a:hover::after {
    background: rgba(0,0,0,0.12);
}

@media (max-width: 768px) {
    .cepg-gallery .cepg-gallery-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}
@media (max-width: 480px) {
    .cepg-gallery .cepg-gallery-grid {
        grid-template-columns: 1fr !important;
    }
}