/**
 * Atelier — Product gallery (C-gallery). Main image + thumbnail strip.
 */
.atl-gallery { display: flex; flex-direction: column; gap: 14px; }
.atl-gallery-main {
  aspect-ratio: 4/5;
  background: var(--atl-surface);
  border: 1px solid var(--atl-border);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.atl-gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.atl-gallery-thumb-wrap { padding: 0; border: none; background: none; cursor: pointer; }
.atl-gallery-thumb-wrap[aria-current="true"] { outline: 1px solid var(--atl-text); outline-offset: 2px; }
.atl-gallery-thumb-wrap:focus-visible { outline: 2px solid var(--atl-focus-ring); outline-offset: 2px; }
.atl-gallery-thumb {
  aspect-ratio: 1/1;
  background: var(--atl-surface);
  border: 1px solid var(--atl-border);
  display: grid;
  place-items: center;
  overflow: hidden;
}

@media (max-width: 767px) {
  .atl-gallery-thumbs { grid-template-columns: repeat(4, 1fr); gap: 8px; }
}