/* producto.css v2 — Galería de producto Trois Market 2.0
   - Recuadros 1:1 con fondo TRANSPARENTE (object-fit contain).
   - Miniaturas verticales (estilo Article). Selector de color = miniaturas.
   - Video sin controles. Zoom de imagen (lightbox). */

:root{
  /* color base → assets/tokens.css; aquí solo el token propio de la PDP */
  --disabled:#a59f93;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Archivo',sans-serif;background:var(--bone);color:var(--negro);-webkit-font-smoothing:antialiased;line-height:1.5}
img,video{display:block;max-width:100%}

/* Nav */
.pnav{position:sticky;top:0;z-index:40;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  padding:18px 32px;background:rgba(244,241,234,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.pnav__logo{font-weight:900;font-size:22px;letter-spacing:-.02em;text-decoration:none;color:var(--negro);justify-self:start}
.pnav__logo span{color:var(--rojo)}
.pnav__back{justify-self:center;text-decoration:none;color:var(--muted);font-size:14px}
.pnav__back:hover{color:var(--negro)}
.pnav__cart{justify-self:end;font-size:13px;font-weight:700;letter-spacing:.08em;display:flex;align-items:center;gap:8px}
.pnav__cart span{background:var(--rojo);color:#fff;width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px}

/* Layout */
.pdp{max-width:1480px;margin:0 auto;padding:30px 32px 70px;display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:54px;align-items:start}

/* Galería: miniaturas verticales + escenario */
.gallery{position:sticky;top:100px;display:flex;gap:16px;align-items:flex-start}
.gallery__thumbs{display:flex;flex-direction:column;gap:10px;flex:0 0 78px;max-height:78vh;overflow-y:auto;scrollbar-width:thin}
.thumb{position:relative;width:78px;height:78px;padding:0;border:1px solid var(--line);border-radius:4px;
  overflow:hidden;cursor:pointer;background:transparent;transition:border-color .15s}
.thumb img,.thumb video{width:100%;height:100%;object-fit:contain}
.thumb:hover{border-color:var(--muted)}
.thumb.is-active{border-color:var(--negro)}
.thumb__play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:15px;color:#fff;
  background:rgba(14,14,14,.28);text-shadow:0 1px 4px rgba(0,0,0,.5);pointer-events:none}
.gallery__stage{flex:1;aspect-ratio:1/1;background:transparent;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.stage__media{width:100%;height:100%;object-fit:contain}
.stage__img{cursor:zoom-in}
.stage__empty{color:var(--muted);font-size:14px}

/* Info */
.info__inner{padding-top:6px}
.info__brandrow{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.info__brand{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.info__sku{font-size:11px;color:var(--muted);letter-spacing:.04em}
.info__name{font-family:'Fraunces',serif;font-weight:600;font-size:clamp(32px,3.2vw,48px);line-height:1.03;letter-spacing:-.015em;margin-bottom:16px}
.info__price{font-size:21px;font-weight:600;margin-bottom:28px}
.info__block{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.info__label{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}

/* Selector de color = miniaturas */
.swatches{display:flex;flex-wrap:wrap;gap:10px}
.swatch{position:relative;width:58px;height:58px;padding:0;border:1px solid var(--line);border-radius:4px;overflow:hidden;cursor:pointer;background:transparent;transition:border-color .15s}
.swatch img,.swatch video{width:100%;height:100%;object-fit:contain}
.swatch:hover{border-color:var(--muted)}
.swatch.is-active{border-color:var(--negro);box-shadow:inset 0 0 0 1px var(--negro)}

/* Tallas */
.sizes{display:flex;flex-wrap:wrap;gap:8px}
.size{font-family:'Archivo';font-size:14px;min-width:50px;padding:11px 14px;border:1px solid var(--line);background:#fff;border-radius:2px;cursor:pointer;text-align:center}
.size:hover{border-color:var(--negro)}
.size.is-active{background:var(--negro);color:#fff;border-color:var(--negro)}
.size.is-out{color:var(--disabled);text-decoration:line-through;cursor:not-allowed;background:var(--paper)}

/* Compra */
.info__buy{display:flex;gap:14px;align-items:stretch;margin-bottom:12px}
.qty{display:flex;align-items:center;border:1px solid var(--line);border-radius:2px;background:#fff}
.qty__btn{width:46px;min-height:54px;border:none;background:none;font-size:20px;cursor:pointer;color:var(--negro)}
.qty__btn:hover{color:var(--rojo)}
.qty__val{min-width:40px;text-align:center;font-size:16px;font-weight:600}
.btn-buy{flex:1;border:none;border-radius:2px;background:var(--rojo);color:#fff;font-family:'Archivo';font-weight:600;font-size:15px;padding:0 26px;min-height:54px;cursor:pointer;transition:background .15s}
.btn-buy:hover{background:#b3141f}
.btn-buy.is-disabled,.btn-buy:disabled{background:var(--disabled);cursor:not-allowed}
.info__note{font-size:13px;color:var(--rojo);min-height:18px;margin-bottom:16px}

/* Detalles + etiquetas (incluye el COLOR como etiqueta) */
.info__desc p{font-size:15px;color:#3a382f;margin-bottom:14px}
.info__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.info__chip{display:inline-block;font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:99px;padding:5px 14px;background:#fff}
.info__chip b{color:var(--negro);font-weight:600}

/* Zoom (lightbox) */
.zoom{position:fixed;inset:0;z-index:90;background:rgba(244,241,234,.97);display:none;align-items:center;justify-content:center;cursor:zoom-out;padding:40px}
.zoom.open{display:flex}
.zoom img{max-width:94vw;max-height:92vh;object-fit:contain}
.zoom__close{position:absolute;top:22px;right:28px;font-size:30px;color:var(--negro);background:none;border:none;cursor:pointer;line-height:1}

/* Barra móvil */
.mobilebar{display:none}

@media(max-width:900px){
  .pdp{grid-template-columns:1fr;gap:22px;padding:18px 16px 110px}
  .info__buy .qty{flex:0 0 auto}
  .swatch{width:52px;height:52px}
  .zoom{padding:16px}
  .gallery{position:static;flex-direction:column-reverse}
  .gallery__thumbs{flex-direction:row;flex:none;max-height:none;overflow-x:auto;width:100%;-webkit-overflow-scrolling:touch;padding-bottom:4px}
  .thumb{flex:0 0 64px;width:64px;height:64px}
  .info__name{font-size:30px}
  .pnav{padding:14px 16px}
  .mobilebar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;align-items:center;justify-content:space-between;gap:14px;
    padding:12px 16px;background:rgba(251,250,246,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .mobilebar__info{display:flex;flex-direction:column}
  .mobilebar__name{font-size:13px;font-weight:600;max-width:48vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .mobilebar__price{font-size:13px;color:var(--muted)}
  .btn-buy--mini{flex:0 0 auto;min-height:46px;padding:0 22px}

@media(max-width:480px){
  .pnav{padding:12px 14px}
  .pnav__logo{font-size:18px}
  .pnav__back{font-size:12px}
  .info__name{font-size:26px;line-height:1.05}
  .info__price{font-size:19px}
  .gallery__stage{aspect-ratio:4/5}      /* un pelín más alto, encuadre tipo moda */
  .size{min-width:46px;padding:10px 12px}
}
}