/* Doobara demo: shop + product pages */
.page { padding: 120px var(--gutter) 120px; max-width: 1440px; margin: 0 auto; }
.crumbs { margin-bottom: 18px; color: var(--muted); }
.crumbs a:hover { color: var(--ink); }

/* ---------- shop ---------- */
.shop-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 36px; }
.shop-head .display { font-size: clamp(56px, 8vw, 128px); }
.shop-bar {
  position: sticky; top: 68px; z-index: 10; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: center;
  padding: 14px 0; margin-bottom: 28px; background: var(--paper); border-bottom: 1px solid var(--line);
}
.shop-bar select { min-height: 40px; padding: 0 14px; border-radius: 99px; border: 1px solid var(--line); background: transparent; font: inherit; font-size: 14px; color: var(--ink); }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px 20px; }
.grid .card { transition: opacity .35s, transform .35s; }
@media (max-width: 1100px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .grid { grid-template-columns: 1fr 1fr; gap: 28px 12px; } .grid .card h3 { font-size: 20px; } .grid .card .meta { flex-direction: column; gap: 6px; } }

/* ---------- product ---------- */
.pdp { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(24px, 4vw, 72px); align-items: start; }
.gallery { position: sticky; top: 88px; }
.stage {
  position: relative; aspect-ratio: 4 / 3; border-radius: 22px; background: #FBF9F5; overflow: hidden; display: grid; place-items: center;
}
.stage img { width: 88%; filter: drop-shadow(0 30px 24px rgba(0, 0, 0, .16)); transition: opacity .3s, transform .6s var(--ease); }
.stage .sku-tag { position: absolute; left: 20px; top: 18px; }
.stage .name-bg { position: absolute; right: -2%; bottom: -6%; font: 800 condensed clamp(90px, 14vw, 220px)/1 var(--display); letter-spacing: -.005em; text-transform: uppercase; color: rgba(21, 20, 19, .05); pointer-events: none; white-space: nowrap; }
.thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 10px; }
.thumbs button { aspect-ratio: 4 / 3; border-radius: 14px; background: #FBF9F5; display: grid; place-items: center; box-shadow: inset 0 0 0 1px transparent; transition: box-shadow .25s; }
.thumbs button.on { box-shadow: inset 0 0 0 1.5px var(--ink); }
.thumbs img { width: 80%; }
.info h1 { font: 800 condensed clamp(64px, 7vw, 112px)/.9 var(--display); letter-spacing: -.005em; text-transform: uppercase; margin: 10px 0 18px; }
.info h1.long { font-size: clamp(48px, 5.2vw, 84px); }
.info .desc { font-size: 18px; color: var(--muted); margin: 0 0 22px; max-width: 44ch; }
.price-row { display: flex; align-items: baseline; gap: 12px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.price-row strong { font: 500 30px/1 var(--sans); }
.opt { padding: 20px 0 0; }
.opt-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; gap: 10px; }
.sizes { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.size { min-height: 50px; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--line); font: 500 16px/1 var(--sans); background: transparent; }
.size:hover { box-shadow: inset 0 0 0 1px var(--ink); }
.size.on { background: var(--ink); color: var(--paper); }
.size.rec { box-shadow: inset 0 0 0 1.5px var(--cobalt); }
.buy { display: flex; gap: 10px; margin: 22px 0 12px; }
.buy .btn { flex: 1; justify-content: center; min-height: 56px; font-size: 16px; }
.assure { display: flex; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: 13px; }
.link-btn { text-decoration: underline; text-underline-offset: 3px; font-size: 14px; }

/* the naap: the old shoe-shop foot measure */
.naap { margin-top: 28px; padding: 22px; border-radius: 18px; background: var(--ink); color: var(--paper); display: none; }
.naap.open { display: block; }
.naap h3 { margin: 6px 0 4px; font: 800 condensed 32px/1 var(--display); letter-spacing: -.005em; text-transform: uppercase; }
.naap p { margin: 0 0 14px; color: rgba(241, 236, 226, .7); font-size: 14px; }
.naap svg { width: 100%; height: auto; display: block; }
.naap input[type=range] { width: 100%; accent-color: var(--cobalt); margin: 10px 0 6px; }
.naap .out { display: flex; justify-content: space-between; align-items: baseline; }
.naap .out strong { font: 700 28px/1 var(--mono); }

.details { margin-top: 110px; }
.details h2 { font: 800 condensed clamp(44px, 5vw, 80px)/.95 var(--display); letter-spacing: -.005em; text-transform: uppercase; margin: 12px 0 36px; }
.detail-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--ink); }
.detail-grid > div { padding: 22px 20px 0 0; }
.detail-grid h3 { font: 800 condensed 26px/1.05 var(--display); letter-spacing: -.005em; text-transform: uppercase; margin: 12px 0 8px; }
.detail-grid p { margin: 0; color: var(--muted); font-size: 15px; }
.spec { margin-top: 64px; display: grid; grid-template-columns: 1fr 2fr; gap: 0; border-top: 1px solid var(--line); }
.spec dt, .spec dd { margin: 0; padding: 14px 0; border-bottom: 1px solid var(--line); }
.spec dd { font-size: 15px; }
.related { margin-top: 110px; }
.related .grid { grid-template-columns: repeat(4, 1fr); }
.mbar { display: none; }
@media (max-width: 900px) {
  .pdp { grid-template-columns: 1fr; }
  .gallery { position: static; }
  .detail-grid { grid-template-columns: 1fr 1fr; gap: 24px 16px; }
  .related .grid { grid-template-columns: 1fr 1fr; }
  .mbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 55; display: flex; align-items: center; gap: 12px;
    padding: 10px 84px 10px 16px; background: var(--ink); color: var(--paper); transform: translateY(110%); transition: transform .4s var(--ease);
  }
  .mbar.show { transform: none; }
  .mbar img { width: 58px; }
  .mbar .t { flex: 1; line-height: 1.2; }
  .mbar .t strong { display: block; font: 800 condensed 20px/1 var(--display); letter-spacing: -.005em; text-transform: uppercase; }
  .mbar .btn { min-height: 42px; padding: 0 16px; --bg: var(--paper); --fg: var(--ink); }
}