/* =====================================================================
   AESTH — product.css (product page)
   ===================================================================== */
.crumbs--product { padding-block: var(--space-4); }

.pdp { display: grid; gap: var(--space-6); padding-bottom: var(--space-8); }
@media (min-width: 960px) {
  .pdp { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: var(--space-8); align-items: start; }
  .pdp__info { position: sticky; top: calc(var(--header-h) + 64px); }
}

/* ---------- Gallery ---------- */
.gallery { position: relative; min-width: 0; }
.gallery__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  border-radius: var(--r-lg);
  background: var(--blush-100);
  scrollbar-width: none;
}
.gallery__track::-webkit-scrollbar { display: none; }
.gallery__slide { scroll-snap-align: start; aspect-ratio: 4 / 5; }
.gallery__zoom { display: block; width: 100%; height: 100%; cursor: zoom-in; }
.gallery__slide img { width: 100%; height: 100%; object-fit: cover; }
.gallery__tag { position: absolute; top: 1rem; left: 1rem; font-size: 13px; padding: .35rem .8rem; }
.gallery__wish { top: .8rem; right: .8rem; width: 46px; height: 46px; }
.gallery__count {
  position: absolute;
  right: 1rem;
  top: calc(min(100vw - 2 * var(--gutter), 100%) * 1.25 - 2.8rem);
  padding: .2rem .7rem;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .9);
  font-size: var(--fs-xs);
  font-weight: 700;
}
.gallery__thumbs {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
  overflow-x: auto;
  scrollbar-width: none;
  padding: 3px;
}
.gallery__thumbs::-webkit-scrollbar { display: none; }
.gallery__thumb {
  flex: none;
  width: 72px;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-sm);
  overflow: hidden;
  opacity: .65;
  outline: 2px solid transparent;
  outline-offset: 2px;
  transition: opacity .2s, outline-color .2s;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb:hover { opacity: 1; }
.gallery__thumb.is-active { opacity: 1; outline-color: var(--rose-700); }
@media (min-width: 960px) { .gallery__count { display: none; } .gallery__thumb { width: 84px; } }

/* ---------- Info ---------- */
.pdp__cat { display: inline-block; font-size: var(--fs-sm); font-weight: 700; color: var(--rose-700); }
.pdp__cat:hover { text-decoration: underline; text-underline-offset: 3px; }
.pdp__title {
  margin-top: var(--space-2);
  font-size: clamp(1.8rem, 1.4rem + 1.6vw, 2.6rem);
  font-weight: 400;
  font-variation-settings: "SOFT" 100, "opsz" 144;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.pdp__badge { margin-top: var(--space-3); }
.pdp__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: .3rem .8rem; margin-top: var(--space-4); }
.pdp__now { font-size: 1.75rem; font-weight: 800; }
.pdp__mrp { font-size: var(--fs-md); color: var(--ink-soft); text-decoration-color: var(--blush-400); text-decoration-thickness: 2px; }
.pdp__save { padding: .2rem .7rem; border-radius: var(--r-pill); background: var(--sage-200); color: var(--sage-700); font-weight: 800; font-size: var(--fs-sm); }
.pdp__tax { font-size: var(--fs-xs); color: var(--ink-soft); margin-top: .2rem; }
.pdp__short { margin-top: var(--space-4); color: var(--ink-soft); font-size: var(--fs-md); }

/* Options */
.options { border: 0; padding: 0; margin: var(--space-5) 0 0; }
.options legend { font-size: var(--fs-sm); color: var(--ink-soft); margin-bottom: var(--space-3); }
.options legend strong { color: var(--ink); }
.options__list { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.swatch { position: relative; cursor: pointer; }
.swatch input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.swatch > span:not(.visually-hidden) {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: .4rem 1rem;
  border: 1.5px solid var(--blush-300);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  font-weight: 700;
  background: var(--white);
  transition: border-color .2s, background-color .2s;
}
.swatch.has-img > span:not(.visually-hidden) { padding-left: 2.9rem; }
.swatch img {
  position: absolute;
  left: 5px;
  top: 50%;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  transform: translateY(-50%);
  z-index: 1;
  pointer-events: none;
}
.swatch:hover > span:not(.visually-hidden) { border-color: var(--blush-400); }
.swatch input:checked ~ span:not(.visually-hidden) { border-color: var(--ink); background: var(--paper); }
.swatch input:focus-visible ~ span:not(.visually-hidden) { outline: 2.5px solid var(--rose-700); outline-offset: 3px; }
.swatch.is-out > span:not(.visually-hidden) { color: var(--ink-soft); text-decoration: line-through; text-decoration-color: var(--blush-400); background: var(--paper); }

/* Stock + buy */
.pdp__stock { margin-top: var(--space-5); font-size: var(--fs-sm); font-weight: 700; }
.stock { display: inline-flex; align-items: center; gap: .4rem; }
.stock .icon { width: 18px; height: 18px; }
.stock--ok  { color: var(--sage-700); }
.stock--low { color: var(--rose-700); }
.stock--out { color: var(--ink-soft); }

.buy { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); margin-top: var(--space-4); }
.buy .qty { margin-top: 0; height: 54px; }
.buy__now { grid-column: 1 / -1; }
@media (min-width: 560px) { .buy { grid-template-columns: auto 1fr 1fr; } .buy__now { grid-column: auto; } }

.pdp__ask {
  display: flex;
  align-items: center;
  gap: .7rem;
  margin-top: var(--space-4);
  padding: .9rem 1rem;
  border-radius: var(--r-md);
  background: var(--paper);
  border: 1px dashed var(--blush-300);
  font-size: var(--fs-sm);
  color: var(--ink-soft);
}
.pdp__ask .icon { color: #1F8F55; }
.pdp__ask strong { color: var(--ink); }
.pdp__ask:hover strong { text-decoration: underline; text-underline-offset: 3px; }

.pdp__highlights { display: grid; gap: .5rem; margin-top: var(--space-5); }
.pdp__highlights li { display: flex; gap: .6rem; align-items: flex-start; font-weight: 600; }
.pdp__highlights .icon { width: 14px; height: 14px; margin-top: .35rem; color: var(--rose-600); }

/* Accordion */
.accordion { margin-top: var(--space-6); border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  cursor: pointer;
  list-style: none;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary .icon { width: 18px; height: 18px; transition: transform .25s; }
.accordion details[open] summary .icon { transform: rotate(180deg); }
.accordion .prose { padding-bottom: var(--space-5); font-size: var(--fs-base); }

/* Similar */
.similar { background: var(--paper); border-top: 1px solid var(--line); }

/* Sticky mobile bar */
.buybar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 95;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: .7rem var(--gutter) calc(.7rem + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 255, 255, .97);
  border-top: 1px solid var(--line);
  box-shadow: 0 -10px 30px -20px rgba(42, 32, 35, .4);
  transform: translateY(110%);
  transition: transform .3s var(--ease);
}
.buybar.is-visible { transform: none; }
.buybar__info { flex: 1; min-width: 0; display: grid; line-height: 1.25; }
.buybar__info strong { font-size: var(--fs-sm); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.buybar__info span { font-weight: 800; }
@media (min-width: 960px) { .buybar { display: none !important; } }
.page-product .wa-float { bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px)); }
@media (min-width: 960px) { .page-product .wa-float { bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); } }

/* Lightbox */
.lightbox {
  width: 100vw;
  height: 100vh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(255, 249, 248, .98);
}
.lightbox::backdrop { background: rgba(42, 32, 35, .5); }
.lightbox[open] { display: grid; place-items: center; }
.lightbox__img { max-width: 94vw; max-height: 88vh; object-fit: contain; border-radius: var(--r-md); }
.lightbox__close { position: absolute; top: calc(1rem + env(safe-area-inset-top, 0px)); right: 1rem; background: var(--white); }
.lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); background: var(--white); box-shadow: var(--shadow-soft); }
.lightbox__nav--prev { left: 1rem; }
.lightbox__nav--next { right: 1rem; }

.pdp__ship { display: inline-flex; align-items: center; gap: .5rem; margin-top: var(--space-3); padding: .45rem .9rem; border-radius: var(--r-pill); background: var(--sage-200); color: var(--sage-700); font-size: var(--fs-sm); }
.pdp__ship .icon { width: 18px; height: 18px; }