/* store-product.css — ficha de producto: galeria con zoom, compra, beneficios, pestañas y barra fija movil. */
.pcard.reveal.in{animation:fadeUp .75s var(--ease) var(--d,0s) backwards}
.kicker{display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:.35rem}

.pdp{padding-bottom:.5rem}
.pdp-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:start;margin-top:.25rem}

/* ---------- galeria ---------- */
.gallery{position:sticky;top:132px;display:grid;grid-template-columns:90px minmax(0,1fr);gap:1rem;align-items:start}
.gallery.single{grid-template-columns:minmax(0,1fr)}
.gal-stage{grid-column:2;grid-row:1;position:relative;aspect-ratio:1;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);overflow:hidden;cursor:zoom-in;touch-action:pan-y;-webkit-user-select:none;user-select:none}
.gallery.single .gal-stage{grid-column:1}
.gal-stage::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 40%,var(--bg-soft),#fff 70%);z-index:0}
.gal-stage img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;transition:opacity .18s,transform .35s var(--ease);will-change:transform;animation:scaleIn .6s var(--ease) backwards}
.gal-stage img.swap{opacity:0}
.gal-stage.zooming img{transform:scale(2.2);transform-origin:var(--zx,50%) var(--zy,50%);transition:opacity .18s,transform .2s ease-out}
.gal-flags{position:absolute;z-index:3;left:.9rem;top:.9rem;display:flex;gap:.35rem}
.gal-flags .badge{font-size:.82rem;padding:.3rem .75rem}
.gal-zoom,.gal-arrow{position:absolute;z-index:3;width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,255,255,.94);color:var(--ink);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),background .2s,color .2s,opacity .25s}
.gal-zoom{right:.9rem;top:.9rem}
.gal-arrow{top:50%;translate:0 -50%} .gal-arrow.prev{left:.8rem} .gal-arrow.next{right:.8rem}
.gal-zoom:hover,.gal-arrow:hover{background:var(--accent);color:var(--on-accent);transform:scale(1.08)}
@media(hover:hover){.gal-arrow{opacity:0}.gal-stage:hover .gal-arrow{opacity:1}}
.gal-count{position:absolute;z-index:3;right:.9rem;bottom:.9rem;padding:.25rem .7rem;border-radius:99px;background:rgba(15,23,42,.72);color:#fff;font-size:.78rem;font-weight:600;backdrop-filter:blur(6px)}
.gal-count b{font-weight:800}
.gal-thumbs{grid-column:1;grid-row:1;display:flex;flex-direction:column;gap:.7rem;max-height:620px;overflow:auto;scrollbar-width:none;padding:2px}
.gal-thumbs::-webkit-scrollbar{display:none}
.gal-thumb{flex:none;width:100%;aspect-ratio:1;border-radius:var(--radius-sm);overflow:hidden;padding:0;border:2px solid transparent;background:var(--bg-soft);cursor:pointer;opacity:.72;transition:opacity .2s,border-color .2s,transform .25s var(--ease)}
.gal-thumb img{width:100%;height:100%;object-fit:cover}
.gal-thumb:hover{opacity:1;transform:translateY(-2px)}
.gal-thumb.on{border-color:var(--accent);opacity:1;box-shadow:0 8px 16px -8px rgba(var(--accent-rgb),.6)}

/* lightbox */
.lb{position:fixed;inset:0;z-index:150;background:rgba(15,23,42,.93);display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .3s}
.lb.on{opacity:1;pointer-events:auto}
.lb img{max-width:min(94vw,1100px);max-height:86vh;object-fit:contain;border-radius:var(--radius);background:#fff;transform:scale(.95);transition:transform .4s var(--ease),opacity .2s}
.lb.on img{transform:none} .lb img.swap{opacity:0}
.lb button{position:absolute;width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;display:grid;place-items:center;cursor:pointer;transition:background .2s,transform .25s var(--ease)}
.lb button:hover{background:rgba(255,255,255,.3);transform:scale(1.08)}
.lb .lb-x{right:1.1rem;top:1.1rem} .lb .lb-p{left:1.1rem;top:50%;translate:0 -50%} .lb .lb-n{right:1.1rem;top:50%;translate:0 -50%}

/* ---------- informacion ---------- */
.pdp-meta{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap}
.pdp-brand{font-size:.78rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--accent-ink)} .pdp-brand:hover{text-decoration:underline}
.pdp-cat{display:inline-flex;align-items:center;gap:.3rem;font-size:.8rem;color:var(--ink-2);padding:.22rem .65rem;border-radius:99px;background:var(--bg-soft);transition:background .2s,color .2s} .pdp-cat:hover{background:var(--accent-50);color:var(--accent-ink-d)}
.pdp-title{font-size:clamp(1.65rem,2.9vw,2.4rem);letter-spacing:-.04em;line-height:1.1;margin:.75rem 0 .8rem}
.pdp-sub{display:flex;gap:.9rem;align-items:center;flex-wrap:wrap}
.pdp-sub .badge{font-size:.8rem;padding:.28rem .7rem}
.pdp-price{margin:1.3rem 0 1.1rem;padding:1.15rem 1.3rem;background:linear-gradient(135deg,var(--accent-50),var(--bg-soft));border:1px solid var(--accent-100);border-radius:var(--radius)}
.price-main{display:flex;align-items:center;gap:.5rem .8rem;flex-wrap:wrap}
.price-main .now{font-size:clamp(2.1rem,4vw,3rem);letter-spacing:-.05em;font-weight:800;line-height:1;color:var(--ink)}
.price-main .was{font-size:1.15rem;color:var(--ink-3)}
.price-main .badge{font-size:.85rem;padding:.3rem .7rem}
.save{margin-top:.55rem;font-size:.9rem;color:var(--success)}
.usd{margin-top:.3rem}
.pdp-short{color:var(--ink-2);font-size:1.02rem;line-height:1.7;margin:0}

.pdp-buy{display:grid;gap:.7rem;margin-top:1.5rem}
.buy-row{display:flex;gap:.65rem;align-items:stretch}
.qty-box{display:inline-flex;align-items:center;flex:none;border:1px solid var(--line-strong);border-radius:var(--btn-radius);overflow:hidden;background:#fff;height:52px;transition:border-color .2s,box-shadow .2s}
.qty-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(var(--accent-rgb),.14)}
.qty-box button{width:42px;height:100%;border:0;background:none;display:grid;place-items:center;cursor:pointer;color:var(--ink-2);transition:background .15s,color .15s}
.qty-box button:hover{background:var(--bg-muted);color:var(--ink)} .qty-box button:active{background:var(--accent-50);color:var(--accent-ink)}
.qty-box input{width:46px;height:100%;border:0;background:none;text-align:center;font:700 1.05rem var(--font);color:var(--ink);padding:0;-moz-appearance:textfield;appearance:textfield}
.qty-box input::-webkit-outer-spin-button,.qty-box input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.qty-box input:focus{outline:none}
.pdp-wish{flex:none;width:52px;border:1px solid var(--line-strong);border-radius:var(--btn-radius);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--ink-2);transition:color .2s,border-color .2s,background .2s,transform .25s var(--ease)}
.pdp-wish:hover{color:var(--danger);border-color:var(--danger);transform:scale(1.06)}
.pdp-wish.on{color:var(--danger);border-color:var(--danger);background:var(--danger-50)} .pdp-wish.on .i{fill:currentColor;animation:pop .4s var(--ease)}
.pdp-buy .btn.done{background:var(--success);box-shadow:none;color:#fff}
.wa-ask .i{color:#25d366}

.pdp-perks{list-style:none;margin:1.5rem 0 0;padding:1.1rem 1.2rem;display:grid;gap:1rem;border:1px solid var(--line);border-radius:var(--radius)}
.pdp-perks li{display:flex;gap:.85rem;align-items:center}
.perk-ico{width:42px;height:42px;border-radius:13px;background:var(--accent-50);color:var(--accent-ink);display:grid;place-items:center;flex:none}
.pdp-perks b{display:block;font-size:.92rem;line-height:1.3} .pdp-perks small{display:block;color:var(--ink-3);font-size:.8rem}
.pdp-share{display:flex;align-items:center;gap:.5rem;margin-top:1.2rem}
.share-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-strong);background:#fff;color:var(--ink-2);display:grid;place-items:center;cursor:pointer;transition:all .25s var(--ease)}
.share-btn:hover{background:var(--accent);color:var(--on-accent);border-color:var(--accent);transform:translateY(-3px)}

/* ---------- pestañas ---------- */
.pdp-tabs{margin-top:3.25rem}
.pdp-tabs .tabs{gap:1rem;overflow-y:hidden;scrollbar-width:none}.pdp-tabs .tabs::-webkit-scrollbar{display:none}
.pdp-tabs .tab{font-size:1rem;padding:.9rem .35rem}
.pdp-tabs .tab-panel{padding-top:1.6rem}
.pdp-tabs .prose{max-width:82ch;font-size:1rem}
.specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2.5rem;max-width:820px;margin:0}
.specs>div{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--line)}
.specs dt{color:var(--ink-3)} .specs dd{margin:0;font-weight:600;text-align:right;word-break:break-word}

/* ---------- relacionados ---------- */
.related{padding-top:2.5rem}
.arrows{display:inline-flex;gap:.45rem}
.arrow-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-strong);background:#fff;color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .25s var(--ease),opacity .2s}
.arrow-btn:hover{background:var(--accent);color:var(--on-accent);border-color:var(--accent);transform:scale(1.08)} .arrow-btn[disabled]{opacity:.35;pointer-events:none}
.hscroll{display:flex;gap:1.1rem;overflow-x:auto;scroll-snap-type:x proximity;scroll-behavior:smooth;padding:.6rem .35rem 1.8rem;margin:-.6rem -.35rem -.8rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.hscroll::-webkit-scrollbar{display:none}
.hscroll>.pcard{flex:0 0 clamp(190px,21vw,256px);scroll-snap-align:start}

/* ---------- barra de compra fija (movil) ---------- */
.buybar{display:none}
@media(max-width:900px){
  .pdp-grid{grid-template-columns:1fr;gap:1.25rem}
  .gallery{position:static;grid-template-columns:1fr;gap:.75rem}
  .gal-stage,.gallery.single .gal-stage{grid-column:1;border-radius:var(--radius)}
  .gal-thumbs{grid-column:1;grid-row:2;flex-direction:row;max-height:none;overflow-x:auto}
  .gal-thumb{width:68px}
  .gal-arrow{opacity:1;width:38px;height:38px}
  .specs{grid-template-columns:1fr}
  .buybar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:55;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 16px calc(.7rem + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-top:1px solid var(--line);box-shadow:0 -14px 30px -20px rgba(15,23,42,.4);transform:translateY(115%);transition:transform .4s var(--ease)}
  .buybar.show{transform:none}
  .bb-info{display:flex;flex-direction:column;line-height:1.15} .bb-price{font-size:1.25rem;font-weight:800;letter-spacing:-.03em} .bb-info s{font-size:.8rem;color:var(--ink-3)}
  .buybar .btn{flex:1;max-width:260px}
  body.page-product{padding-bottom:72px}
  body.page-product .wa-float{bottom:86px}
  body.page-product .toasts{bottom:86px}
}
@media(max-width:600px){
  .buy-row{flex-wrap:wrap;justify-content:space-between}
  .buy-row .qty-box{order:1} .buy-row .pdp-wish{order:2;height:52px} .buy-row .btn{order:3;flex:1 1 100%}
  .pdp-price{padding:1rem}
  .pdp-tabs{margin-top:2.25rem}
  .hscroll>.pcard{flex-basis:43vw} .hscroll{gap:.8rem}
  .related .arrows{display:none}
}

/* tablet y movil ancho: la imagen principal no ocupa toda la pantalla */
@media(min-width:420px) and (max-width:900px){.gallery{max-width:560px;margin-inline:auto;width:100%}}