/* ==========================================================================
   ＶＯＩＤ — product detail page
   Only classes unique to this page; everything else reuses style.css tokens.
   ========================================================================== */

/* breadcrumbs ----------------------------------------------------------- */
.crumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding-top: 26px;
  font-size: .84rem; color: var(--text-3);
}
.crumbs a { color: var(--text-2); transition: color var(--t) var(--e-out); }
.crumbs a:hover { color: var(--accent); }
.crumbs span[aria-current] { color: var(--text); font-weight: 550; }

/* layout ---------------------------------------------------------------- */
.pdp {
  display: grid; gap: clamp(24px, 4vw, 52px);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
}
@media (max-width: 900px) { .pdp { grid-template-columns: 1fr; } }

/* gallery --------------------------------------------------------------- */
.pdp__stage {
  position: relative; aspect-ratio: 1 / 1; overflow: hidden;
  border-radius: var(--r-xl);
  background: linear-gradient(168deg, #fcfcfe, #eeeef3);
  border: 1px solid var(--border);
  box-shadow: var(--inset-hi), var(--sh-2);
  display: grid; place-items: center;
}
.pdp__stage img {
  width: 100%; height: 100%;
  object-fit: contain; padding: 14%;
  transition: opacity var(--t) var(--e-out), filter var(--t) var(--e-out), transform var(--t-slow) var(--e-out);
}
.pdp__stage img.is-swapping { opacity: 0; filter: blur(8px); }
.pdp__stage:hover img { transform: scale(1.03); }
.pdp__glyph { color: rgba(24, 19, 40, .45); }
.pdp__glyph .ico { width: 72px; height: 72px; stroke-width: 1.2; }

.pdp__thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.pdp__thumb {
  width: 72px; height: 72px; padding: 8px;
  border-radius: var(--r-sm); overflow: hidden;
  background: linear-gradient(168deg, #fcfcfe, #eeeef3);
  border: 1px solid var(--border);
  transition: border-color var(--t) var(--e-out), transform var(--t-fast) var(--e-out);
}
.pdp__thumb img { width: 100%; height: 100%; object-fit: contain; }
.pdp__thumb:hover { transform: translateY(-2px); border-color: var(--border-strong); }
.pdp__thumb.is-active {
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}

/* purchase panel -------------------------------------------------------- */
.pdp__panel { display: flex; flex-direction: column; gap: 22px; }
@media (min-width: 901px) {
  .pdp__panel { position: sticky; top: calc(var(--nav-h) + 34px); }
}

.pdp__head { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.pdp__title {
  font-family: "Instrument Serif", ui-serif, Georgia, serif;
  font-weight: 400; letter-spacing: -.02em; line-height: 1.06;
  font-size: clamp(2rem, 4.4vw, 2.9rem);
}
.pdp__meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pdp__sold { font-size: .8rem; color: var(--text-3); }
.pdp__lead { color: var(--text-2); font-size: 1rem; line-height: 1.65; text-wrap: pretty; }

.pdp__block { display: flex; flex-direction: column; gap: 10px; }
.pdp__label {
  font-size: .74rem; font-weight: 650; letter-spacing: .13em;
  text-transform: uppercase; color: var(--text-3);
}
.pdp__empty { font-size: .88rem; color: var(--text-3); }

/* selectable payment cards --------------------------------------------- */
.pays--compact { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; }
.pay--select {
  position: relative; text-align: left; cursor: pointer;
  padding: 14px; gap: 12px;
}
.pay--select .pay__ico { width: 38px; height: 38px; }
.pay--select .variant__check { top: 12px; right: 12px; }
.pay--select.is-selected {
  background: var(--surface-2);
  border-color: color-mix(in srgb, var(--accent) 58%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}
.pay--select.is-selected .variant__check { opacity: 1; transform: none; }

/* quantity -------------------------------------------------------------- */
.qty--lg { align-self: flex-start; padding: 4px; }
.qty--lg button { width: 36px; height: 36px; font-size: 1.1rem; }
.qty--lg span { min-width: 34px; font-size: .95rem; }

/* buy ------------------------------------------------------------------- */
.pdp__buy {
  display: flex; flex-direction: column; gap: 14px;
  padding: 20px; border-radius: var(--r-lg);
  background: var(--surface-1); border: 1px solid var(--border);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--inset-hi), var(--sh-1);
}
.pdp__total { display: flex; align-items: baseline; justify-content: space-between; }
.pdp__total span { color: var(--text-2); font-size: .9rem; }
.pdp__total strong {
  font-size: 1.7rem; font-weight: 650; letter-spacing: -.025em;
  font-variant-numeric: tabular-nums;
  transition: opacity var(--t) var(--e-out), transform var(--t) var(--e-out);
}
.pdp__total strong.is-swapping { opacity: 0; transform: translateY(-4px); }
.pdp__note { font-size: .78rem; color: var(--text-3); text-align: center; }

/* related products get the card treatment but as links ------------------ */
#relatedGrid .card { cursor: pointer; }
#relatedGrid .card__add { pointer-events: none; }

@media (max-width: 560px) {
  .pdp__stage { aspect-ratio: 4 / 3; }
  .pdp__thumb { width: 60px; height: 60px; }
}