.product-card .product-thumbnail { position: relative; overflow: hidden; }
.product-card .product-thumbnail > img { display: block; position: relative; z-index: 1; }

.product-card .pg-track {
  position: absolute; inset: 0;
  display: flex; height: 100%;
  transform: translateX(0);
  transition: transform .45s cubic-bezier(.4, 0, .2, 1), opacity .18s ease;
  z-index: 3;
  opacity: 0;
  will-change: transform;
}
.product-card .product-thumbnail.pg-active .pg-track { opacity: 1; }
.product-card .pg-track .pg-slide { height: 100%; object-fit: cover; flex: 0 0 auto; }

.product-card .pg-zones { position: absolute; inset: 0; display: flex; z-index: 4; }
.product-card .pg-zones span { flex: 1 1 0; }

.product-card .pg-dots {
  position: absolute; left: 0; right: 0; bottom: 8px; z-index: 5;
  display: flex; justify-content: center; align-items: center; gap: 6px;
  opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.product-card .product-thumbnail:hover .pg-dots,
.product-card .product-thumbnail.pg-active .pg-dots { opacity: 1; pointer-events: auto; }

.product-card .pg-dots .pg-chev {
  color: rgba(255,255,255,.95); font-size: 16px; line-height: 1; cursor: pointer;
  padding: 0 4px; text-shadow: 0 1px 3px rgba(0,0,0,.45);
}
.product-card .pg-dots .pg-dash {
  width: 18px; height: 2px; border-radius: 2px; background: rgba(255,255,255,.45);
  transition: background .2s ease;
}
.product-card .pg-dots .pg-dash.is-on { background: #fff; }


/* Mobile arrows (touch devices): no dashes, chevrons centered vertically */
.product-card .pg-arrows { display: none; }

@media (max-width: 768px), (hover: none) {
  .product-card .pg-dots { display: none; }

  .product-card .pg-arrows {
    display: flex;
    position: absolute;
    inset: 0;
    z-index: 5;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    pointer-events: none;
  }

  .product-card .pg-arrows .pg-arrow {
    pointer-events: auto;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, .92);
    color: #111;
    font-size: 20px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 6px rgba(0, 0, 0, .2);
    -webkit-appearance: none;
  }

  .product-card .pg-arrows .pg-arrow:active { background: #fff; }
  .product-card .pg-arrows .pg-arrow.is-main { opacity: .45; }
}