/* ===== Product detail page — marketplace ===== */
.crumb{font-size:13px;color:var(--muted);padding:14px 0}
.crumb a:hover{color:var(--link);text-decoration:underline}

.pdp{display:grid;grid-template-columns:minmax(280px,1fr) minmax(0,1.5fr) minmax(250px,300px);
  gap:28px;padding-bottom:10px;align-items:start}

/* gallery */
.gallery{display:grid;grid-template-columns:62px 1fr;gap:12px;position:sticky;top:16px}
.thumbs{display:flex;flex-direction:column;gap:9px}
.thumbs .th{aspect-ratio:1;border-radius:8px;overflow:hidden;border:1px solid var(--border);cursor:pointer;background:#fff}
.thumbs .th.on{border-color:var(--link);box-shadow:0 0 0 1px var(--link)}
.thumbs .th .ph,.thumbs .th img{width:100%;height:100%;object-fit:cover;display:block}
.main-img{aspect-ratio:1;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--border);background:#fff;padding:14px}
.main-img .ph,.main-img img{width:100%;height:100%;object-fit:contain;display:block}

/* details */
.pdp-info h1{font-size:23px;font-weight:600;line-height:1.3;margin-bottom:8px}
.pdp-seller{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);margin-bottom:8px}
.pdp-seller a{color:var(--link)}
.pdp-seller a:hover b{text-decoration:underline}
.pdp-seller .pill.ok svg{width:12px;height:12px}
.pdp-info .rate{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);padding-bottom:12px;border-bottom:1px solid var(--border)}
.pdp-info .rate .cnt{color:var(--link)}
.pdp-price{display:flex;align-items:center;gap:10px;margin:14px 0 6px;flex-wrap:wrap}
.pdp-price .off-lg{font-size:22px;font-weight:600;color:var(--sale)}
.pdp-price .now{font-size:30px;font-weight:700;letter-spacing:-.02em}
.pdp-price .mrp{font-size:13px;color:var(--muted)}
.pdp-price .mrp::after{content:"";}
.pdp-badges{display:flex;gap:7px;flex-wrap:wrap;margin:8px 0 18px}
.pdp-about{border-top:1px solid var(--border);padding-top:18px}
.pdp-about h3{font-size:16px;font-weight:700;margin-bottom:10px}
.pdp-about p{font-size:14px;line-height:1.65;color:var(--text)}

/* buy box */
.buybox{border:1px solid var(--border);border-radius:var(--r-card);padding:18px;background:var(--surface);
  display:flex;flex-direction:column;gap:11px;position:sticky;top:16px}
.bb-price{font-size:26px;font-weight:700;letter-spacing:-.02em}
.bb-free{font-size:13px;color:var(--success);font-weight:500}
.bb-stock{font-size:15px;font-weight:600}
.bb-stock.in{color:var(--success)} .bb-stock.out{color:var(--sale)}
.buybox .pin{display:flex;gap:7px;margin-top:2px}
.buybox .pin input{flex:1;border:1px solid #C3CCD9;border-radius:var(--r-btn);padding:9px 11px;
  background:var(--surface);color:var(--text);font-family:inherit;font-size:13px;outline:none;min-width:0}
.buybox .pin input:focus{border-color:var(--link)}
.pin-result{font-size:12.5px;margin:0;min-height:0}
.pin-result.ok{color:var(--success)} .pin-result.err{color:var(--sale)}
.pin-result:empty{display:none}
.bb-qty{display:flex;align-items:center;justify-content:space-between;font-size:13.5px;font-weight:500}
.qty{display:inline-flex;align-items:center;border:1px solid #C3CCD9;border-radius:var(--r-pill);overflow:hidden}
.qty button{border:0;background:var(--surface);color:var(--text);width:34px;height:36px;cursor:pointer;font-size:16px}
.qty button:hover{background:var(--alt)}
.qty span{width:38px;text-align:center;font-weight:600}
.buybox .btn{width:100%}
.bb-trust{display:flex;flex-direction:column;gap:8px;margin-top:6px;border-top:1px solid var(--border);padding-top:14px}
.bb-trust li{display:flex;align-items:flex-start;gap:9px;font-size:12px;color:var(--muted);line-height:1.4}
.bb-trust li svg{color:var(--success);flex-shrink:0;margin-top:1px}

@media (max-width:1000px){
  .pdp{grid-template-columns:1fr 1fr;gap:22px}
  .buybox{grid-column:1 / -1;position:static}
}
@media (max-width:680px){
  .pdp{grid-template-columns:1fr}
  /* main image on top, thumbnails as a scrollable row below */
  .gallery{position:static;grid-template-columns:1fr}
  .main-img{order:1}
  .thumbs{flex-direction:row;order:2;overflow-x:auto;padding-bottom:2px}
  .thumbs .th{flex:0 0 54px;width:54px}
  .pdp-price .now{font-size:26px}
}