.hgh-hover-gallery {
  position: relative;
  display: block;
}
.hgh-hover-gallery .hgh-image {
  width: 100%;
  height: auto;
  display: block;
  opacity: 1;
  transition: opacity 0.3s ease;
}
.hgh-hover-gallery .hgh-image.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  pointer-events: none;
}
.hgh-hover-gallery .hgh-image.overlay.active {
  opacity: 1;
  z-index: 2;
}

/* Pagination dots */
.hgh-pagination {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  pointer-events: none;
  z-index: 3 !important;
}
.hgh-dot {
  width: 10px;
  height: 3px;
  background: #ccc;
  border-radius: 2px;
  opacity: 0.7;
  transition: background 0.3s ease, opacity 0.3s ease;
}
.hgh-dot.active {
  background: #0073aa;
  opacity: 1;
}

/* Z-index fixes to ensure pagination above overlays and content overlay order */
.woocommerce ul.products li.product .entry-content-wrap {
  z-index: 2 !important;
}