/* MVP Ecommerce — tienda pública */
body{background:var(--fondo)}
.cab{background:#fff;border-bottom:3px solid var(--dorado);position:sticky;top:0;z-index:20}
.cab-in{display:flex;align-items:center;gap:20px;padding:12px 16px;max-width:1180px;margin:0 auto}
.marca{font-weight:800;font-size:20px;color:var(--verde);letter-spacing:.2px;white-space:nowrap}
.marca:hover{text-decoration:none}
.marca b{color:var(--dorado)}
.buscador{flex:1;max-width:560px}
.buscador input{border-radius:999px;padding:10px 18px;background:var(--fondo)}
.cab-der{margin-left:auto;font-size:14px;font-weight:600}

.como{background:var(--verde);color:#fff;padding:14px 0}
.como-in{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1180px;margin:0 auto;padding:0 16px}
.paso{display:flex;gap:10px;align-items:center;font-size:14px}
.paso .n{flex:none;width:28px;height:28px;border-radius:50%;background:var(--dorado);color:var(--verde-osc);font-weight:800;display:flex;align-items:center;justify-content:center}

.layout{display:grid;grid-template-columns:230px 1fr;gap:24px;padding:22px 16px}
.filtros{align-self:start;padding:16px}
.filtros summary{font-weight:700;cursor:pointer;color:var(--verde-osc)}
.filtros .grupo{margin-top:16px}
.filtros .grupo h3{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--texto-2);margin-bottom:8px}
.filtros label.op{display:flex;gap:8px;align-items:center;font-weight:500;margin:6px 0;font-size:14px}
.filtros label.op input{width:auto}
.rango{display:flex;gap:8px;align-items:center}
.rango input{padding:8px}

.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chip{border:1px solid var(--borde);background:#fff;border-radius:999px;padding:6px 14px;font:600 13px var(--fuente);cursor:pointer;color:var(--texto)}
.chip.on{background:var(--verde);border-color:var(--verde);color:#fff}
.barra-res{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;color:var(--texto-2);font-size:14px}
.barra-res select{width:auto}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.card{background:#fff;border:1px solid var(--borde);border-radius:12px;overflow:hidden;color:inherit;display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:var(--sombra);transform:translateY(-2px);text-decoration:none}
.card-img{position:relative;aspect-ratio:1/1;background:var(--verde-claro)}
.card-img img{width:100%;height:100%;object-fit:cover}
.desc{position:absolute;top:10px;left:10px;background:var(--dorado);color:var(--verde-osc);font-weight:800;font-size:12px;border-radius:6px;padding:3px 8px}
.agotado{position:absolute;inset:0;background:rgba(255,255,255,.72);display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--texto-2);letter-spacing:.06em;text-transform:uppercase}
.card-cuerpo{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1}
.card-nombre{font-weight:600;font-size:14px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.precio{font-size:20px;font-weight:700;color:var(--verde-osc)}
.precio-ant{font-size:13px;color:var(--texto-2);text-decoration:line-through;margin-left:6px;font-weight:400}
.vendido{font-size:12px;color:var(--texto-2)}
.vendido b{color:var(--verde)}
.stock{font-size:12px;color:var(--ok);font-weight:600}
.stock.poco{color:var(--alerta)}
.mas{display:block;margin:24px auto 0}
.vacio-tienda{padding:60px 16px;text-align:center;color:var(--texto-2)}

.pie{margin-top:40px;padding:24px 0;border-top:1px solid var(--borde);color:var(--texto-2);font-size:13px;text-align:center}
.pie a{margin:0 8px}

/* Ficha */
.migas{padding:14px 0;font-size:14px}
.ficha{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px;padding-bottom:28px}
.galeria{display:grid;grid-template-columns:76px 1fr;gap:12px}
.minis{display:flex;flex-direction:column;gap:8px}
.minis button{padding:0;border:2px solid var(--borde);border-radius:8px;overflow:hidden;background:#fff;cursor:pointer;aspect-ratio:1/1}
.minis button.on{border-color:var(--dorado)}
.minis img{width:100%;height:100%;object-fit:cover}
.principal-img{aspect-ratio:1/1;background:var(--verde-claro);border-radius:12px;overflow:hidden;border:1px solid var(--borde)}
.principal-img img{width:100%;height:100%;object-fit:contain;background:#fff}
.compra{padding:22px;align-self:start;position:sticky;top:84px}
.compra h1{font-size:22px;margin-bottom:6px}
.vend-card{display:inline-flex;align-items:center;gap:8px;background:var(--crema);color:#5E4710;border-radius:8px;padding:6px 12px;font-size:13px;margin:8px 0 14px}
.compra .precio{font-size:32px}
.etiq-desc{background:var(--dorado);color:var(--verde-osc);font-weight:800;border-radius:6px;padding:2px 8px;font-size:13px;margin-left:8px;vertical-align:middle}
.cantidad{display:flex;align-items:center;gap:12px;margin:16px 0}
.qty{display:inline-flex;border:1px solid var(--borde);border-radius:8px;overflow:hidden}
.qty button{width:38px;border:0;background:#fff;font-size:18px;cursor:pointer}
.qty button:hover{background:var(--verde-claro)}
.qty input{width:56px;text-align:center;border:0;border-radius:0;padding:8px 0}
.total{font-size:15px;margin-bottom:14px}
.total b{font-size:18px;color:var(--verde-osc)}
.compra .btn-wa{width:100%;padding:14px;font-size:16px}
.nota-compra{font-size:12px;color:var(--texto-2);margin-top:10px}
.bloque{padding:22px;margin-bottom:18px}
.bloque h2{font-size:18px}
.desc-texto{white-space:pre-wrap;color:var(--texto)}
.specs td:first-child{width:38%;color:var(--texto-2);background:#FAFAF8;font-weight:600}
.barra-movil{display:none}

@media (max-width:860px){
  .layout{grid-template-columns:1fr}
  .ficha{grid-template-columns:1fr}
  .galeria{grid-template-columns:1fr}
  .minis{flex-direction:row;order:2;overflow-x:auto}
  .minis button{width:64px;flex:none}
  .compra{position:static}
  .como-in{grid-template-columns:1fr;gap:8px}
  .cab-in{flex-wrap:wrap;gap:10px}
  .buscador{order:3;flex-basis:100%;max-width:none}
  .grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .precio{font-size:17px}
  .barra-movil{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--borde);padding:10px 14px;gap:12px;align-items:center;box-shadow:0 -4px 14px rgba(0,0,0,.08)}
  .barra-movil .t{flex:1;font-weight:700;color:var(--verde-osc)}
  .barra-movil .btn{flex:none}
  body.con-barra{padding-bottom:76px}
}

/* Ventana de datos antes de WhatsApp */
.modal{position:fixed;inset:0;background:rgba(18,53,36,.55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:60}
.modal-caja{background:#fff;border-radius:14px;padding:24px;width:100%;max-width:420px;box-shadow:0 20px 50px rgba(0,0,0,.25);max-height:100%;overflow:auto}
.modal-caja h2{font-size:20px;margin-bottom:6px}
.modal-caja .sub{font-size:13px;color:var(--texto-2);margin:0 0 10px}
.acepto{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:13px;margin:4px 0 12px}
.acepto input{width:auto;margin-top:3px}
.aviso-error-txt{color:var(--error);font-size:13px;min-height:18px;margin-bottom:8px}
.modal-pie{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}