/* =========================================================================
   KOSE — Product detail (PDP) styles
   ========================================================================= */
.pdp{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;padding:18px 0 30px;align-items:start}
.gallery{position:sticky;top:150px;display:grid;grid-template-columns:78px 1fr;gap:14px}
.gallery__thumbs{display:flex;flex-direction:column;gap:10px}
.gthumb{aspect-ratio:1;border-radius:var(--r-sm);overflow:hidden;border:2px solid var(--line);cursor:pointer;transition:.14s}
.gthumb.on{border-color:var(--brand)}
.gmain{aspect-ratio:1;border-radius:var(--r-lg);overflow:hidden;position:relative;border:1px solid var(--line)}
.gmain .pcard__badges{top:16px;left:16px}
.gzoom{position:absolute;right:14px;bottom:14px;background:rgba(255,255,255,.9);border-radius:var(--r-pill);height:38px;padding:0 14px;display:flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--ink-2)}

.pinfo__store{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 8px;border-radius:var(--r-pill);background:var(--surface-2);border:1px solid var(--line);font-size:13px;font-weight:700;margin-bottom:14px}
.pinfo__store .lg{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:800}
.pinfo h1{font-size:clamp(24px,3.2vw,34px);line-height:1.1}
.pinfo__rate{display:flex;align-items:center;gap:14px;margin:14px 0}
.pinfo__rate a{font-size:13.5px;font-weight:700;color:var(--brand-ink)}
.pinfo__price{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:18px 0}
.pinfo__now{font-family:var(--font-display);font-weight:900;font-size:38px;letter-spacing:-.02em}
.pinfo__was{font-size:19px;color:var(--ink-3);text-decoration:line-through}
.pinfo__save{font-size:13px;font-weight:800;color:#C2381A;background:var(--warm-soft);padding:4px 10px;border-radius:var(--r-pill)}

.opt{margin:22px 0}
.opt__h{font-size:14px;font-weight:700;margin-bottom:10px;display:flex;justify-content:space-between}
.opt__h span{color:var(--ink-3);font-weight:600}
.swatches{display:flex;gap:10px;flex-wrap:wrap}
.swatch{width:40px;height:40px;border-radius:50%;border:2.5px solid transparent;box-shadow:0 0 0 1.5px var(--line);cursor:pointer;transition:.14s}
.swatch.on{border-color:var(--surface);box-shadow:0 0 0 2.5px var(--brand)}
.sizes{display:flex;gap:8px;flex-wrap:wrap}
.size{min-width:48px;height:46px;padding:0 14px;border-radius:var(--r-sm);border:1.5px solid var(--line);background:var(--surface);font-weight:700;font-size:14px;transition:.14s}
.size.on{border-color:var(--ink);background:var(--ink);color:var(--canvas)}
.size:hover:not(.on){border-color:var(--ink-3)}

.buybar{display:flex;gap:12px;align-items:stretch;margin:22px 0}
.buybar .qty{height:56px;border-radius:var(--r-pill)}
.buybar .qty button{width:46px}
.buybar .qty span{min-width:34px;font-size:16px}

.deliverbox{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);overflow:hidden;margin:22px 0}
.deliverrow{display:flex;gap:13px;padding:15px 18px;align-items:flex-start}
.deliverrow+.deliverrow{border-top:1px solid var(--line-2)}
.deliverrow .ic{width:38px;height:38px;border-radius:var(--r-pill);background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;flex-shrink:0}
.deliverrow b{font-size:14px}
.deliverrow small{font-size:12.5px;color:var(--ink-3);display:block;margin-top:2px}
.deliverrow .edit{margin-left:auto;font-size:13px;font-weight:700;color:var(--brand-ink);flex-shrink:0}

.paystrip{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 18px;background:var(--surface-2);border-top:1px solid var(--line-2)}
.paystrip span{font-size:12px;font-weight:700;color:var(--ink-2)}
.paybadge{height:30px;padding:0 11px;border-radius:8px;background:var(--surface);border:1px solid var(--line);display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700}
.paybadge svg{width:14px;height:14px;color:var(--brand-ink)}

.trustrow{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px}
.trustrow .ti{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink-2)}
.trustrow .ti svg{width:18px;height:18px;color:var(--brand-ink)}

/* tabs */
.ptabs{border-bottom:2px solid var(--line);display:flex;gap:6px;margin:46px 0 0}
.ptab{padding:14px 18px;font-weight:700;font-size:15px;color:var(--ink-3);border-bottom:2px solid transparent;margin-bottom:-2px}
.ptab.on{color:var(--ink);border-color:var(--brand)}
.ptabpanel{padding:26px 0;display:none;max-width:760px}
.ptabpanel.on{display:block}
.ptabpanel p{color:var(--ink-2);line-height:1.7;margin-bottom:14px}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.specrow{display:flex;padding:13px 16px;font-size:14px;border-bottom:1px solid var(--line-2)}
.specrow b{width:140px;color:var(--ink-3);font-weight:600}
@media(max-width:560px){ .specs{grid-template-columns:1fr} }

/* reviews */
.revsum{display:grid;grid-template-columns:200px 1fr;gap:30px;align-items:center;margin-bottom:24px}
.revsum__big{text-align:center}
.revsum__big .n{font-family:var(--font-display);font-size:54px;font-weight:900;line-height:1}
.revbars{display:flex;flex-direction:column;gap:7px}
.revbar{display:flex;align-items:center;gap:10px;font-size:13px}
.revbar .track{flex:1;height:8px;border-radius:99px;background:var(--line);overflow:hidden}
.revbar .track>span{display:block;height:100%;background:var(--gold)}
.review{padding:18px 0;border-top:1px solid var(--line-2)}
.review__h{display:flex;align-items:center;gap:11px;margin-bottom:8px}
.review__av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px}
.review__h b{font-size:14px}
.review__h small{font-size:12px;color:var(--ink-3)}
.review p{color:var(--ink-2);line-height:1.6;font-size:14.5px}

/* sticky mobile buy bar */
.mbuybar{display:none}
@media(max-width:880px){
  .pdp{grid-template-columns:1fr;gap:24px}
  .gallery{position:static;grid-template-columns:1fr}
  .gallery__thumbs{flex-direction:row;order:2;overflow-x:auto}
  .gthumb{width:64px;flex-shrink:0}
  .mbuybar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:65;background:var(--surface);border-top:1px solid var(--line);
    padding:12px 16px calc(12px + env(safe-area-inset-bottom));gap:12px;align-items:center;box-shadow:0 -6px 20px -10px rgba(12,20,15,.2)}
  .mbuybar .price{font-family:var(--font-display);font-weight:900;font-size:22px}
  .mbuybar .price small{display:block;font-size:11px;color:var(--ink-3);font-weight:600;text-decoration:line-through}
  .page{padding-bottom:170px}
  .tabbar{display:none}
}
@media(max-width:560px){ .pinfo__now{font-size:32px} }