/* =====================================================================
   Taller Mitsü · Tienda en línea (páginas públicas y pasarela de pago)
   ===================================================================== */
.t-wrap { width: min(1180px, 100%); margin: 0 auto; padding: 0 20px; }
.t-header { position: sticky; top: 0; z-index: 30; background: var(--surface-glass); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); }
.t-barra { display: flex; align-items: center; justify-content: space-between; gap: 14px; height: 68px; }
.t-nav { display: flex; gap: 4px; }
.t-nav a { padding: 8px 14px; border-radius: 999px; color: var(--text-soft); font-weight: 600; font-size: 14.5px; }
.t-nav a:hover, .t-nav a.on { background: var(--primary-soft); color: var(--primary); }
.t-carrito { position: relative; }
.t-cuenta { position: absolute; top: 2px; right: 2px; min-width: 18px; height: 18px; border-radius: 9px; background: var(--primary); color: #fff; font-size: 11px; font-weight: 800; display: grid; place-items: center; padding: 0 4px; }
.t-menu { position: relative; }
.t-menu summary { list-style: none; cursor: pointer; gap: 8px; }
.t-menu summary::-webkit-details-marker { display: none; }
.t-menu-lista { position: absolute; right: 0; top: calc(100% + 8px); min-width: 210px; padding: 6px; display: grid; z-index: 40; box-shadow: var(--shadow-lg); }
.t-menu-lista a, .t-menu-lista button { display: flex; gap: 10px; align-items: center; padding: 9px 12px; border-radius: 10px; color: var(--text); font: inherit; font-size: 14px; background: none; border: 0; cursor: pointer; text-align: left; width: 100%; }
.t-menu-lista a:hover, .t-menu-lista button:hover { background: var(--bg-sunken); }
.t-contenido { padding-top: 28px; padding-bottom: 56px; min-height: 60vh; }
.t-pie { border-top: 1px solid var(--border); background: var(--bg-elev); padding: 28px 0 10px; }
.t-pie-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; padding-bottom: 16px; }
@media (max-width: 760px) {
  .t-nav { display: none; }
  .t-solo-ancho { display: none; }
  .t-pie-grid { grid-template-columns: 1fr; }
  .t-wrap { padding: 0 16px; }
}

/* Portada */
.t-hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: center; margin-bottom: 44px; }
.t-hero h1 { font-family: var(--serif); font-size: clamp(34px, 5vw, 56px); line-height: 1.05; letter-spacing: -0.02em; }
.t-hero h1 em { color: var(--primary); }
.t-hero p { font-size: 17px; color: var(--text-soft); max-width: 520px; margin: 16px 0 22px; }
.t-collage { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 180px 180px; gap: 12px; }
.t-collage img { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; box-shadow: var(--shadow); }
.t-collage img:first-child { grid-row: span 2; }
@media (max-width: 860px) { .t-hero { grid-template-columns: 1fr; } .t-collage { grid-template-rows: 140px 140px; } }
.t-seccion { margin: 40px 0 18px; display: flex; justify-content: space-between; align-items: end; gap: 12px; flex-wrap: wrap; }
.t-seccion h2 { font-family: var(--serif); font-size: 28px; }
.t-sellos { display: flex; flex-wrap: wrap; gap: 10px; }
.t-sello { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: var(--bg-elev); border: 1px solid var(--border); font-size: 13.5px; font-weight: 600; color: var(--text-soft); }

/* Ficha de pieza */
.t-ficha { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.t-ficha .foto-grande { border-radius: 22px; overflow: hidden; aspect-ratio: 4 / 5; background: var(--bg-sunken); display: grid; place-items: center; color: var(--text-faint); box-shadow: var(--shadow); }
.t-ficha .foto-grande img { width: 100%; height: 100%; object-fit: cover; }
.t-ficha h1 { font-family: var(--serif); font-size: 36px; }
.t-precio { font-family: var(--serif); font-size: 32px; font-weight: 600; color: var(--primary); }
@media (max-width: 820px) { .t-ficha { grid-template-columns: 1fr; } }

/* Carrito y checkout */
.t-dos { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 22px; align-items: start; }
@media (max-width: 900px) { .t-dos { grid-template-columns: 1fr; } }
.t-linea { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border); }
.t-linea img, .t-linea .sin-foto { width: 72px; height: 72px; border-radius: 14px; object-fit: cover; background: var(--bg-sunken); display: grid; place-items: center; color: var(--text-faint); }
.t-opcion { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border: 1.5px solid var(--border); border-radius: 14px; cursor: pointer; transition: border-color .2s, background .2s; }
.t-opcion:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.t-opcion input { margin-top: 3px; accent-color: var(--primary); }

/* Pasarela de pago */
.pasarela { max-width: 980px; margin: 0 auto; }
.pasarela .metodos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.pasarela .metodo { display: grid; justify-items: center; gap: 6px; padding: 14px 10px; border: 1.5px solid var(--border); border-radius: 14px; background: var(--bg-elev); cursor: pointer; font: inherit; font-weight: 700; color: var(--text); transition: all .2s; }
.pasarela .metodo small { font-weight: 500; color: var(--text-faint); font-size: 12px; }
.pasarela .metodo[aria-selected="true"] { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); box-shadow: var(--ring); }
.pasarela .panel-pago[hidden] { display: none; }
.qr-caja { display: grid; grid-template-columns: 240px 1fr; gap: 22px; align-items: center; }
.qr-caja img { width: 240px; height: 240px; object-fit: contain; background: #fff; border-radius: 16px; padding: 10px; border: 1px solid var(--border); }
@media (max-width: 640px) { .qr-caja { grid-template-columns: 1fr; justify-items: center; } .pasarela .metodos { grid-template-columns: 1fr; } }
.tarjeta-visual { aspect-ratio: 1.586; max-width: 340px; border-radius: 18px; padding: 20px; color: #fff; background: linear-gradient(135deg, #3a2a20, #a8552f 60%, #d48a5e); box-shadow: var(--shadow-lg); display: flex; flex-direction: column; justify-content: space-between; font-family: var(--mono); }
.tarjeta-visual .num { font-size: 19px; letter-spacing: 2px; }
.tarjeta-visual .fila { display: flex; justify-content: space-between; font-size: 12px; text-transform: uppercase; opacity: .9; }
.tarjeta-visual .chip { width: 42px; height: 30px; border-radius: 6px; background: linear-gradient(135deg, #f3d48a, #c9a24a); }
.aviso-demo { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 12px; background: var(--info-soft); color: var(--info); font-size: 13.5px; margin-bottom: 16px; }
.cronometro { font-family: var(--mono); font-weight: 700; color: var(--warn); }
.paypal-caja { max-width: 420px; margin: 40px auto; }