/* ==========================================================================
   Queenie-B Honey — Product detail page (product.html)
   ========================================================================== */

.pdp-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.pdp-gallery {
  position: sticky;
  top: 10rem;
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: var(--space-4);
}

.pdp-gallery__thumbs {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pdp-thumb {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: var(--border-thick) solid transparent;
  transition: border-color var(--duration-fast) var(--ease-primary);
}
.pdp-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pdp-thumb.is-active { border-color: var(--color-accent); }

.pdp-layout__image {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-accent-pale), var(--color-cream));
}

.pdp-layout__image img { width: 100%; height: 100%; object-fit: cover; }

/* Click-through arrows sit just inside the image bounds (unlike the
   product-card carousels, which float outside a scrolling track). */
.pdp-gallery__arrow.carousel__arrow--prev { left: var(--space-3); }
.pdp-gallery__arrow.carousel__arrow--next { right: var(--space-3); }

@media (max-width: 640px) {
  .pdp-gallery { grid-template-columns: 1fr; grid-template-rows: auto auto; }
  .pdp-gallery__thumbs { flex-direction: row; order: 2; }
  .pdp-thumb { width: 7rem; }
}

.pdp-price { font-family: var(--font-sans); font-size: var(--text-2xl); margin-top: var(--space-5); }

.pdp-qty-row { display: flex; gap: var(--space-4); align-items: center; margin-top: var(--space-6); }

.pdp-meta {
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

@media (max-width: 900px) {
  .pdp-layout { grid-template-columns: 1fr; }
  .pdp-gallery { position: static; }
}

/* ---- Sticky add-to-cart bar ------------------------------------------------ */
.sticky-atc {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-toast);
  background: var(--color-stone);
  border-top: var(--border-thin) solid var(--color-line);
  box-shadow: 0 -0.4rem 1.6rem rgba(19,16,9,0.08);
  padding: var(--space-3) var(--container-pad);
  transform: translateY(100%);
  transition: transform var(--duration-base) var(--ease-primary);
}
.sticky-atc.is-visible { transform: translateY(0); }
.sticky-atc__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.sticky-atc__thumb { width: 5.2rem; height: 5.2rem; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; }
.sticky-atc__thumb img { width: 100%; height: 100%; object-fit: cover; }
.sticky-atc__info { flex: 1; min-width: 0; }
.sticky-atc__name { font-size: var(--text-base); }
.sticky-atc__price { font-family: var(--font-sans); color: var(--color-accent-dark); }
@media (max-width: 640px) {
  .sticky-atc__thumb { display: none; }
}

/* ---- Details accordion, benefit list, family strip ------------------------- */
.pdp-benefit-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.pdp-benefit-list > div {
  background: var(--color-highlight);
  border-radius: var(--radius-sm);
  padding: var(--space-5);
}
.pdp-benefit-list dt { font-family: var(--font-serif); font-size: var(--text-base); color: var(--color-ink); margin-bottom: 0.4rem; }
.pdp-benefit-list dd { color: var(--color-ink-soft); font-size: var(--text-sm); }
@media (max-width: 640px) { .pdp-benefit-list { grid-template-columns: 1fr; } }

/* ---- Reviews ---------------------------------------------------------------- */
.review-summary { text-align: center; margin-bottom: var(--space-7); }
.review-summary .rating-stars { justify-content: center; margin-bottom: var(--space-2); }
.review-summary .rating-stars svg { width: 2rem; height: 2rem; }

.review-card { padding: var(--space-6) 0; border-bottom: var(--border-thin) solid var(--color-line); }
.review-card__title { font-family: var(--font-serif); font-size: var(--text-lg); margin: var(--space-2) 0 var(--space-3); }
.review-card__meta { font-family: var(--font-sans); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--color-ink-faint); margin-top: var(--space-3); }