/* Fuentes self-hosted (§9.1, §9.2): sin Google Fonts en runtime (privacidad + velocidad).
   Subconjunto latino, pesos clave. font-display: swap para no bloquear el render (LCP). */

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/static/fonts/space-grotesk-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/static/fonts/space-grotesk-latin-700-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/static/fonts/instrument-sans-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/static/fonts/instrument-sans-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/static/fonts/instrument-sans-latin-600-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Spline Sans Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/static/fonts/spline-sans-mono-latin-400-normal.woff2") format("woff2");
}

/* --- fin de fuentes.css (fusionado aquí, Fase 7: menos requests render-blocking) --- */

/* =========================================================================
   ÓRBITA — Sistema de diseño del storefront (§9.1)
   Concepto: movimiento orbital. Elegancia editorial, mucho aire, jerarquía
   tipográfica fuerte, una firma de movimiento (el arco orbital de compra).
   Todo con transforms/opacity (GPU). Consume los tokens de _tokens.css.j2.
   ========================================================================= */

*, *::before, *::after { box-sizing: border-box; }

:root {
  /* Escala tipográfica ratio 1.250 (§9.1) */
  --t--1: 0.8rem;
  --t-0: 1rem;
  --t-1: 1.25rem;
  --t-2: 1.5625rem;
  --t-3: 1.953rem;
  --t-4: 2.441rem;
  --t-5: 3.052rem;
  --t-6: 3.815rem;
  --sombra-suave: 0 1px 2px rgba(16,19,31,.04), 0 8px 24px rgba(16,19,31,.06);
  --sombra-elevada: 0 2px 6px rgba(16,19,31,.08), 0 18px 48px rgba(16,19,31,.12);
  --borde-sutil: 1px solid color-mix(in srgb, var(--color-texto) 10%, transparent);
  --transicion: 240ms cubic-bezier(.2,.7,.2,1);
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-fondo);
  color: var(--color-texto);
  font-family: var(--fuente-cuerpo);
  font-size: var(--t-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Modo oscuro por tenant (data-theme) o automático (§9.1). Mantiene el color de marca
   (primario/acento) e invierte las superficies a neutros oscuros. */
:root[data-theme="dark"] {
  --color-fondo: #0E1014;
  --color-texto: #E7E9EE;
  --color-superficie: #1A1D24;
}
@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] {
    --color-fondo: #0E1014;
    --color-texto: #E7E9EE;
    --color-superficie: #1A1D24;
  }
}

/* --- Tipografía --- */
h1, h2, h3, h4 {
  font-family: var(--fuente-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(var(--t-4), 6vw, var(--t-6)); }
h2 { font-size: clamp(var(--t-3), 4vw, var(--t-5)); }
h3 { font-size: var(--t-2); }
p { margin: 0 0 1rem; }
a { color: inherit; text-decoration: none; }
.mono { font-family: var(--fuente-mono); font-feature-settings: "tnum"; }

/* --- Layout --- */
.contenedor { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2.5rem); }
.seccion { padding-block: var(--espaciado-seccion); }
.seccion-encabezado { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.seccion-encabezado h2 { margin: 0; }
.ojillo { font-size: var(--t--1); text-transform: uppercase; letter-spacing: 0.14em; font-weight: 600; color: var(--color-primario); }

/* --- Header --- */
.encabezado {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--color-fondo) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: var(--borde-sutil);
}
.encabezado-fila { display: flex; align-items: center; gap: 1.5rem; height: 4.25rem; }
.marca-tienda { font-family: var(--fuente-display); font-weight: 700; font-size: var(--t-1); letter-spacing: -0.02em; display: flex; align-items: center; gap: 0.55rem; }
.marca-tienda img { height: 2.75rem; width: auto; }
.nav-principal { display: flex; gap: 1.4rem; margin-left: auto; align-items: center; }
.nav-principal a { font-weight: 500; font-size: 0.95rem; opacity: 0.85; transition: opacity var(--transicion); }
.nav-principal a:hover { opacity: 1; }
.acciones-header { display: flex; align-items: center; gap: 0.75rem; margin-left: 0.5rem; }

.boton-icono { position: relative; display: inline-grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 999px; background: transparent; border: none; cursor: pointer; color: inherit; transition: background var(--transicion); }
.boton-icono:hover { background: var(--color-superficie); }
.boton-icono svg { width: 1.35rem; height: 1.35rem; }
#contador-carrito { position: absolute; top: 2px; right: 2px; min-width: 1.15rem; height: 1.15rem; padding: 0 0.3rem; border-radius: 999px; background: var(--color-primario); color: var(--color-primario-texto); font-size: 0.7rem; font-weight: 700; display: grid; place-items: center; transform: scale(0); transition: transform var(--transicion); }
#contador-carrito.visible { transform: scale(1); }

/* --- Botones --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1.6rem; border-radius: var(--radio-botones);
  background: var(--btn-fondo); color: var(--btn-texto); border: var(--btn-borde);
  font-family: var(--fuente-cuerpo); font-weight: 600; font-size: 0.98rem;
  cursor: pointer; text-decoration: none; line-height: 1; white-space: nowrap;
  transition: transform var(--transicion), box-shadow var(--transicion), filter var(--transicion);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--sombra-suave); filter: brightness(1.04); }
.btn:active { transform: translateY(0); }
.btn-grande { padding: 1.05rem 2rem; font-size: 1.05rem; }
.btn-secundario { background: transparent; color: var(--color-texto); border: var(--borde-sutil); }
.btn-bloque { width: 100%; }

/* --- Hero (§9.1: la portada "WOW") --- */
.hero { position: relative; display: flex; align-items: center; min-height: min(82vh, 760px); padding-block: clamp(3rem, 7vw, 6rem); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(60% 80% at 82% 18%, color-mix(in srgb, var(--color-primario) 14%, transparent), transparent 70%),
    radial-gradient(48% 66% at 8% 92%, color-mix(in srgb, var(--color-acento) 16%, transparent), transparent 70%);
}
/* Malla orbital animada (canvas, JS lee los tokens del tenant). Ocupa todo el hero, detrás
   del contenido; el keylight le da un halo cálido central. */
.hero-constelacion { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }
.hero-keylight {
  position: absolute; z-index: 1; top: -18%; right: 2%; width: 60vw; height: 60vw;
  max-width: 780px; max-height: 780px; pointer-events: none;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-acento) 22%, transparent) 0%, color-mix(in srgb, var(--color-primario) 12%, transparent) 42%, transparent 72%);
}
.hero .contenedor { position: relative; z-index: 2; width: 100%; }
.hero-contenido { max-width: 40rem; }
.hero h1 { margin-bottom: 0.35em; line-height: 1.02; }
.hero-lead { font-size: clamp(var(--t-1), 2.4vw, var(--t-2)); opacity: 0.74; max-width: 32rem; margin-bottom: 2.25rem; }
.hero-ctas { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.hero .btn-grande { box-shadow: 0 14px 30px -12px color-mix(in srgb, var(--color-primario) 60%, transparent); }
.enlace-hero { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--color-texto); text-decoration: none; font-weight: 600; font-size: 0.95rem; opacity: 0.75; transition: opacity var(--transicion), gap var(--transicion); }
.enlace-hero:hover { opacity: 1; gap: 0.6rem; }
.enlace-hero svg { width: 1.1rem; height: 1.1rem; }

/* Chip "eyebrow" con vidrio esmerilado y punto pulsante (reemplaza el ojillo plano) */
.chip-hero {
  display: inline-flex; align-items: center; gap: 0.55rem; margin-bottom: 1.5rem;
  padding: 0.5rem 0.95rem; border-radius: 999px;
  font-family: var(--fuente-mono); font-size: 0.72rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--color-texto);
  background: color-mix(in srgb, var(--color-fondo) 55%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-texto) 12%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.chip-punto { width: 7px; height: 7px; border-radius: 50%; background: var(--color-acento); box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-acento) 70%, transparent); animation: pulso-punto 2.4s ease-out infinite; }
@keyframes pulso-punto { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-acento) 60%, transparent); } 70%, 100% { box-shadow: 0 0 0 9px transparent; } }

/* Revelado del titular por palabras (data-blur-text lo divide en <span class="w">) */
[data-blur-text] .w { display: inline-block; filter: blur(12px); opacity: 0; transform: translateY(34px); transition: filter 0.7s cubic-bezier(.2,.7,.2,1), opacity 0.7s ease, transform 0.7s cubic-bezier(.2,.7,.2,1); }
[data-blur-text].in .w { filter: blur(0); opacity: 1; transform: none; }

@media (max-width: 820px) {
  .hero { min-height: auto; }
  .hero-constelacion { opacity: 0.55; }
  .hero-keylight { opacity: 0.7; }
}
@media (prefers-reduced-motion: reduce) {
  [data-blur-text] .w { filter: none; opacity: 1; transform: none; transition: none; }
  .chip-punto { animation: none; }
}

/* --- Grilla de productos + card --- */
.grilla-productos { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: var(--gap-grilla); }
/* Card = tile enmarcado: panel de superficie con borde sutil y elevación al hover, para que
   la foto (o el placeholder) se sienta contenida, no flotando sobre el fondo. */
.card-producto {
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  background: color-mix(in srgb, var(--color-superficie) 45%, var(--color-fondo));
  border: 1px solid color-mix(in srgb, var(--color-texto) 9%, transparent);
  border-radius: calc(var(--radio) + 4px);
  transition: transform var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
}
.card-producto:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--color-primario) 45%, transparent);
  box-shadow: 0 20px 44px -22px color-mix(in srgb, var(--color-texto) 55%, transparent);
}
.card-media { position: relative; aspect-ratio: var(--aspecto-card); overflow: hidden; background: color-mix(in srgb, var(--color-superficie) 70%, var(--color-fondo)); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms cubic-bezier(.2,.7,.2,1); }
.card-producto:hover .card-media img { transform: scale(1.05); }
.card-media .placeholder-orbe { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0.4; }
.card-cuerpo { padding: 0.9rem 1rem 1.05rem; }
.card-nombre { font-weight: 600; font-size: 0.98rem; line-height: 1.3; margin: 0 0 0.3rem; }
.card-nombre a { color: inherit; text-decoration: none; }
.card-precio { font-family: var(--fuente-display); font-weight: 700; font-size: 1.12rem; letter-spacing: -0.01em; }
.card-precio .antes { font-family: var(--fuente-cuerpo); font-weight: 400; font-size: 0.9rem; text-decoration: line-through; opacity: 0.5; margin-left: 0.4rem; }
.badge-descuento { position: absolute; top: 0.7rem; left: 0.7rem; background: var(--color-acento); color: #10131F; font-weight: 700; font-size: 0.75rem; padding: 0.25rem 0.6rem; border-radius: 999px; }
.badge-agotado { position: absolute; top: 0.7rem; left: 0.7rem; background: color-mix(in srgb, var(--color-texto) 82%, transparent); color: var(--color-fondo); font-weight: 600; font-size: 0.75rem; padding: 0.25rem 0.6rem; border-radius: 999px; }

/* --- Beneficios --- */
.grilla-beneficios { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.beneficio {
  display: flex; gap: 0.9rem; align-items: flex-start; padding: 1.15rem 1.25rem;
  background: color-mix(in srgb, var(--color-superficie) 40%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-texto) 8%, transparent);
  border-radius: var(--radio);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: border-color var(--transicion), transform var(--transicion);
}
.beneficio:hover { border-color: color-mix(in srgb, var(--color-primario) 35%, transparent); transform: translateY(-2px); }
.beneficio .icono { flex-shrink: 0; width: 2.75rem; height: 2.75rem; border-radius: var(--radio); background: color-mix(in srgb, var(--color-primario) 16%, transparent); display: grid; place-items: center; color: var(--color-primario); }
.beneficio .icono svg { width: 1.4rem; height: 1.4rem; }
.beneficio h3 { font-family: var(--fuente-cuerpo); font-size: 0.98rem; font-weight: 600; margin: 0 0 0.15rem; letter-spacing: 0; }
.beneficio p { font-size: 0.88rem; opacity: 0.68; margin: 0; }

/* --- Categorías --- */
.grilla-categorias { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; }
.card-categoria { position: relative; aspect-ratio: 4/3; border-radius: var(--radio); overflow: hidden; background: var(--color-superficie); display: flex; align-items: flex-end; padding: 1rem; font-family: var(--fuente-display); font-weight: 700; font-size: 1.1rem; transition: transform var(--transicion); }
.card-categoria:hover { transform: translateY(-3px); }
.card-categoria::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, color-mix(in srgb, var(--color-texto) 55%, transparent), transparent 60%); z-index: 0; }
.card-categoria span { position: relative; z-index: 1; color: #fff; }

/* --- Bloque WhatsApp CTA --- */
.bloque-whatsapp { background: var(--color-superficie); border-radius: calc(var(--radio) * 1.5); padding: clamp(2rem, 5vw, 3.5rem); text-align: center; }
.bloque-whatsapp h2 { margin-bottom: 0.3em; }
.bloque-whatsapp p { opacity: 0.75; margin-bottom: 1.5rem; }

/* --- Historia --- */
.bloque-historia { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 720px) { .bloque-historia { grid-template-columns: 1fr; } }

/* --- Botón flotante de WhatsApp (§6) --- */
.whatsapp-flotante { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 60; width: 3.5rem; height: 3.5rem; border-radius: 999px; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 28px rgba(37,211,102,.4); transition: transform var(--transicion); }
.whatsapp-flotante:hover { transform: scale(1.08); }
.whatsapp-flotante svg { width: 1.9rem; height: 1.9rem; }

/* --- Banner de instalación PWA (§14 Fase 7) --- */
.banner-instalar-pwa { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 70; display: flex; align-items: center; gap: .75rem; background: var(--color-fondo, #fff); color: var(--color-texto, #14141a); border: 1px solid rgba(0,0,0,.1); border-radius: var(--radio, 14px); padding: .75rem 1rem; box-shadow: 0 12px 32px rgba(0,0,0,.18); max-width: 26rem; margin: 0 auto; }
.banner-instalar-pwa span { flex: 1; font-size: .88rem; font-weight: 600; }
.banner-instalar-pwa .btn-instalar { background: var(--color-primario, #1F4FFF); color: var(--color-primario-texto, #fff); border: none; border-radius: 999px; padding: .5rem 1rem; font-size: .85rem; font-weight: 700; cursor: pointer; }
.banner-instalar-pwa .btn-cerrar-instalar { background: none; border: none; font-size: 1rem; opacity: .5; cursor: pointer; padding: .25rem; }
.banner-instalar-pwa .btn-cerrar-instalar:hover { opacity: 1; }

/* --- Footer --- */
.pie {
  margin-top: auto; padding-block: 3.5rem 2rem; border-top: var(--borde-sutil);
  background: color-mix(in srgb, var(--color-superficie) 40%, var(--color-fondo));
}
.pie-grid { display: grid; grid-template-columns: 1.5fr repeat(2, 1fr); gap: 2.5rem; margin-bottom: 2.5rem; }
@media (max-width: 720px) { .pie-grid { grid-template-columns: 1fr; gap: 1.75rem; } }
.pie h4 { font-family: var(--fuente-cuerpo); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.6; margin-bottom: 0.85rem; }
.pie ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.pie a { opacity: 0.8; font-size: 0.95rem; }
.pie a:hover { opacity: 1; }
.pie-atribucion { text-align: center; font-size: 0.82rem; opacity: 0.6; padding-top: 1.5rem; border-top: var(--borde-sutil); }
.redes-sociales { display: flex; gap: 0.75rem; margin-top: 1rem; }
.redes-sociales a { width: 2.4rem; height: 2.4rem; border-radius: 999px; display: grid; place-items: center; background: var(--color-superficie); }
.redes-sociales svg { width: 1.2rem; height: 1.2rem; }

/* --- Catálogo: cabecera, búsqueda, chips --- */
.catalogo-cabecera { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.catalogo-cabecera h1 { margin: 0; }
.barra-busqueda { display: flex; align-items: center; gap: 0.5rem; background: var(--color-superficie); border-radius: var(--radio-botones); padding: 0.35rem 0.35rem 0.35rem 0.9rem; min-width: min(360px, 100%); }
.barra-busqueda .lupa { display: grid; place-items: center; opacity: 0.6; }
.barra-busqueda .lupa svg { width: 1.15rem; height: 1.15rem; }
.barra-busqueda input { flex: 1; border: none; background: transparent; color: inherit; font-family: inherit; font-size: 0.95rem; outline: none; min-width: 0; }
.barra-busqueda select { border: none; background: var(--color-fondo); color: inherit; border-radius: var(--radio-botones); padding: 0.5rem 0.75rem; font-family: inherit; font-size: 0.88rem; cursor: pointer; }
.chips-categorias { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 2rem; }
.chip { padding: 0.5rem 1rem; border-radius: 999px; background: var(--color-superficie); font-size: 0.9rem; font-weight: 500; transition: all var(--transicion); }
.chip:hover { transform: translateY(-1px); }
.chip.activo { background: var(--color-primario); color: var(--color-primario-texto); }
.conteo-resultados { font-size: 0.9rem; opacity: 0.6; margin-bottom: 1.25rem; }
.estado-vacio { text-align: center; padding: 4rem 1rem; }
.estado-vacio h3 { font-family: var(--fuente-display); margin-bottom: 0.5rem; }
.estado-vacio p { opacity: 0.65; }

/* --- Página de producto --- */
.producto-detalle { padding-block: 2.5rem 4rem; }
.miga { display: flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; opacity: 0.6; margin-bottom: 1.5rem; flex-wrap: wrap; }
.miga svg { width: 0.9rem; height: 0.9rem; }
.miga a:hover { opacity: 1; text-decoration: underline; }
.producto-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
@media (max-width: 820px) { .producto-grid { grid-template-columns: 1fr; } }
.galeria-principal { position: relative; aspect-ratio: 1/1; border-radius: calc(var(--radio) * 1.3); overflow: hidden; background: var(--color-superficie); border: 1px solid color-mix(in srgb, var(--color-texto) 9%, transparent); }
.galeria-principal img { width: 100%; height: 100%; object-fit: cover; }
.galeria-miniaturas { display: flex; gap: 0.6rem; margin-top: 0.75rem; flex-wrap: wrap; }
.miniatura { width: 4.5rem; height: 4.5rem; border-radius: var(--radio); overflow: hidden; border: 1.5px solid transparent; padding: 0; cursor: pointer; background: var(--color-superficie); }
.miniatura:hover { border-color: var(--color-primario); }
.miniatura img { width: 100%; height: 100%; object-fit: cover; }
.producto-info h1 { margin: 0.3rem 0 1rem; }
.producto-precio { display: flex; align-items: baseline; gap: 0.6rem; margin-bottom: 1.25rem; }
.precio-actual { font-family: var(--fuente-display); font-weight: 700; font-size: var(--t-3); letter-spacing: -0.02em; }
.producto-precio .antes { font-size: 1.05rem; text-decoration: line-through; opacity: 0.45; }
.producto-stock { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; font-weight: 600; color: var(--color-acento); margin-bottom: 1.5rem; }
.punto-stock { width: 0.55rem; height: 0.55rem; border-radius: 999px; background: currentColor; }
.selector-opcion { margin-bottom: 1.25rem; }
.selector-opcion > label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.5rem; opacity: 0.8; }
.opciones-chips { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.chip-opcion { padding: 0.55rem 1rem; border-radius: var(--radio); border: 1.5px solid color-mix(in srgb, var(--color-texto) 15%, transparent); background: transparent; color: inherit; font-family: inherit; font-size: 0.92rem; cursor: pointer; transition: all var(--transicion); }
.chip-opcion:hover { border-color: var(--color-primario); }
.chip-opcion.activo { border-color: var(--color-primario); background: var(--color-primario); color: var(--color-primario-texto); }
.producto-acciones { margin-top: 1.75rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.producto-descripcion { margin-top: 2rem; padding-top: 2rem; border-top: var(--borde-sutil); line-height: 1.7; }
/* Garantías al pie de la ficha: refuerzo de confianza en el momento de decidir la compra */
.producto-garantias { list-style: none; margin: 1.5rem 0 0; padding: 1.15rem 1.3rem; display: grid; gap: 0.9rem;
  background: color-mix(in srgb, var(--color-superficie) 40%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-texto) 8%, transparent); border-radius: var(--radio); }
.producto-garantias li { display: flex; align-items: center; gap: 0.8rem; font-size: 0.9rem; opacity: 0.85; }
.producto-garantias svg { width: 1.3rem; height: 1.3rem; color: var(--color-primario); flex-shrink: 0; }
[x-cloak] { display: none !important; }

/* --- Badges reales de urgencia + reseñas (§14 Fase 8: nunca inventados) --- */
.producto-vendidos { display: inline-block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.75rem; }
.producto-resenas-resumen { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; margin-bottom: 1.25rem; color: inherit; text-decoration: none; opacity: 0.85; }
.producto-resenas-resumen:hover { opacity: 1; }

.seccion-resenas { margin-top: 3rem; padding-top: 2rem; border-top: var(--borde-sutil); }
.lista-resenas { display: flex; flex-direction: column; gap: 1.25rem; margin: 1.5rem 0; }
.resena { padding: 1rem 1.25rem; border-radius: var(--radio); background: var(--color-superficie); }
.resena-cabecera { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 0.4rem; }
.resena-estrellas { color: var(--color-acento); letter-spacing: 0.05em; }
.resena-nombre { font-weight: 600; font-size: 0.92rem; }
.resena-verificada { font-size: 0.72rem; padding: 0.15rem 0.5rem; border-radius: 999px; background: var(--color-exito); color: #fff; }
.resena-comentario { margin: 0; line-height: 1.6; opacity: 0.85; }
.nota-sin-resenas { opacity: 0.6; font-size: 0.9rem; }
.nota-resena-ok { color: var(--color-exito); font-weight: 600; margin-top: 0.75rem; }
.nota-resena-error { color: #b42318; font-weight: 600; margin-top: 0.75rem; }

/* --- Carrito --- */
.carrito-lista { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 1.5rem; }
.fila-carrito { display: grid; grid-template-columns: 4.5rem 1fr auto auto auto; gap: 1rem; align-items: center; }
.fila-carrito-media { width: 4.5rem; height: 4.5rem; border-radius: var(--radio); overflow: hidden; background: var(--color-superficie); }
.fila-carrito-media img { width: 100%; height: 100%; object-fit: cover; }
.fila-carrito-info a { font-weight: 600; }
.fila-carrito-opciones { font-size: 0.85rem; opacity: 0.65; margin: 0.2rem 0 0; }
.aviso-sin-stock { color: #b42318; font-size: 0.82rem; font-weight: 600; margin: 0.2rem 0 0; }
.fila-carrito-cantidad { display: flex; align-items: center; gap: 0.6rem; }
.fila-carrito-cantidad button { width: 1.9rem; height: 1.9rem; border-radius: 999px; border: var(--borde-sutil); background: transparent; color: inherit; cursor: pointer; font-size: 1rem; }
.fila-carrito-precio { font-weight: 600; white-space: nowrap; }
.btn-quitar { border: none; background: transparent; color: inherit; opacity: 0.4; cursor: pointer; font-size: 1rem; }
.btn-quitar:hover { opacity: 1; }
.carrito-ciudad { margin: 1.5rem 0 0.5rem; }
.carrito-ciudad label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; }
.carrito-ciudad input { width: 100%; padding: 0.7rem 0.9rem; border-radius: var(--radio); border: var(--borde-sutil); background: transparent; color: inherit; font-family: inherit; }
.cotizacion-envio { margin-top: 0.75rem; padding: 0.85rem 1rem; border-radius: var(--radio); background: var(--color-superficie); font-size: 0.92rem; }
.cotizacion-envio.no-cubierta { background: transparent; border: 1px dashed color-mix(in srgb, var(--color-texto) 25%, transparent); }
.nota-contra-entrega { margin: 0.3rem 0 0; font-size: 0.85rem; color: var(--color-exito); font-weight: 600; }
.carrito-resumen { margin-top: 1.5rem; padding-top: 1.5rem; border-top: var(--borde-sutil); }
.fila-resumen { display: flex; justify-content: space-between; padding: 0.4rem 0; font-size: 0.95rem; }
.fila-resumen-total { font-weight: 700; font-size: 1.15rem; padding-top: 0.75rem; margin-top: 0.5rem; border-top: var(--borde-sutil); font-family: var(--fuente-display); }

/* --- Checkout --- */
.checkout-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 860px) { .checkout-grid { grid-template-columns: 1fr; } }
.titulo-seccion-checkout { font-family: var(--fuente-display); font-size: 1.15rem; margin: 2rem 0 1rem; }
.checkout-form label { display: block; font-size: 0.85rem; font-weight: 600; margin: 1rem 0 0.35rem; }
.checkout-form input:not([type="radio"]):not([type="checkbox"]) {
  width: 100%; padding: 0.75rem 0.9rem; border-radius: var(--radio);
  border: var(--borde-sutil); background: transparent; color: inherit; font-family: inherit; font-size: 0.98rem;
}
.checkout-form input:focus { outline: 2px solid var(--color-primario); }
.fila-dos-checkout { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 500px) { .fila-dos-checkout { grid-template-columns: 1fr; } }
.opciones-entrega, .opciones-pago { display: flex; flex-direction: column; gap: 0.6rem; }
.opcion-radio { display: flex; align-items: center; gap: 0.6rem; padding: 0.85rem 1rem; border-radius: var(--radio); border: var(--borde-sutil); font-weight: 500; cursor: pointer; }
.opcion-radio input { width: auto; }
.error-checkout { background: #fee4e2; color: #b42318; padding: 0.85rem 1rem; border-radius: var(--radio); margin-bottom: 1.25rem; font-size: 0.92rem; }
.checkout-resumen { background: var(--color-superficie); border-radius: calc(var(--radio) * 1.2); padding: 1.5rem; position: sticky; top: 5.5rem; }
.resumen-item { display: grid; grid-template-columns: 3.5rem 1fr auto; gap: 0.75rem; align-items: center; margin-bottom: 1rem; font-size: 0.9rem; }
.resumen-item-media { position: relative; width: 3.5rem; height: 3.5rem; border-radius: 8px; overflow: hidden; background: var(--color-fondo); }
.resumen-item-media img { width: 100%; height: 100%; object-fit: cover; }
.resumen-item-cant { position: absolute; top: -6px; right: -6px; background: var(--color-texto); color: var(--color-fondo); font-size: 0.7rem; font-weight: 700; width: 1.3rem; height: 1.3rem; border-radius: 999px; display: grid; place-items: center; }
.resumen-item-info { display: flex; flex-direction: column; }
.resumen-item-opciones { font-size: 0.78rem; opacity: 0.6; }
.resumen-totales { border-top: var(--borde-sutil); padding-top: 1rem; margin-top: 0.5rem; }
.nota-envio-checkout { font-size: 0.82rem; opacity: 0.65; margin-top: 0.5rem; }

/* --- Seguimiento de pedido (público) --- */
.badge-estado-publico { display: inline-block; margin: 0.5rem 0 1.5rem; padding: 0.35rem 0.9rem; border-radius: 999px; font-weight: 600; font-size: 0.85rem; background: var(--color-superficie); }
.linea-tiempo-publica { display: flex; flex-direction: column; gap: 0; margin-bottom: 2rem; }
.paso-tiempo { display: flex; align-items: center; gap: 0.85rem; padding: 0.5rem 0; opacity: 0.4; position: relative; }
.paso-tiempo.completado { opacity: 1; }
.paso-tiempo .punto-tiempo { width: 0.75rem; height: 0.75rem; border-radius: 999px; background: color-mix(in srgb, var(--color-texto) 25%, transparent); flex-shrink: 0; }
.paso-tiempo.completado .punto-tiempo { background: var(--color-primario); }
.tarjeta-pedido-publico { background: var(--color-superficie); border-radius: var(--radio); padding: 1.25rem 1.5rem; margin: 1.5rem 0; }
.fila-item-publico { display: flex; justify-content: space-between; padding: 0.5rem 0; font-size: 0.92rem; }
.fila-total-publico { font-weight: 700; border-top: var(--borde-sutil); margin-top: 0.5rem; padding-top: 0.85rem; }
.dato-entrega-publico { opacity: 0.75; margin-bottom: 1.5rem; }

@media (max-width: 640px) {
  .nav-principal { display: none; }
}

/* --- animaciones.css fusionado aquí (Fase 7, misma razón) --- */

/* =========================================================================
   ÓRBITA — Firma de movimiento (§9.1). Una idea, repetida con intención:
   el anillo orbital. Todo GPU (transform/opacity), 60fps, sin librerías.
   `prefers-reduced-motion` reduce cada animación a un fade discreto.
   ========================================================================= */

/* --- Reveal al scroll (IntersectionObserver agrega .visible) ---
   Progressive enhancement: SIN JS el contenido es visible (SEO, robustez). Solo cuando
   <html> tiene la clase .js (la agrega orbita.js al cargar) el reveal arranca oculto. */
html.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity 400ms ease, transform 400ms cubic-bezier(.2,.7,.2,1); }
html.js .reveal.visible { opacity: 1; transform: none; }

/* --- El arco orbital de compra (LA firma §9.1) ---
   Al "Agregar al carrito", una miniatura del producto viaja en un arco elíptico
   (offset-path) hasta el ícono del carrito, que responde con un pulso de anillo. */
.orbe-volador {
  position: fixed; z-index: 200; width: 56px; height: 56px; border-radius: 50%;
  object-fit: cover; box-shadow: var(--sombra-elevada); pointer-events: none;
  offset-rotate: 0deg;
  animation: volar-al-carrito 600ms cubic-bezier(.5,0,.6,1) forwards;
}
@keyframes volar-al-carrito {
  0%   { offset-distance: 0%;   opacity: 1; transform: scale(1); }
  70%  { opacity: 1; }
  100% { offset-distance: 100%; opacity: 0.2; transform: scale(0.25); }
}

/* Pulso de anillo del carrito al recibir el orbe */
.pulso-anillo { position: relative; }
.pulso-anillo::after {
  content: ""; position: absolute; inset: -4px; border-radius: 999px;
  border: 2px solid var(--color-primario); opacity: 0;
}
.pulso-anillo.activo::after { animation: pulso 600ms ease-out; }
@keyframes pulso {
  0% { opacity: 0.9; transform: scale(0.6); }
  100% { opacity: 0; transform: scale(1.7); }
}

/* --- Spinner de anillo orbital (mismo motivo) --- */
.spinner-orbital { width: 2.5rem; height: 2.5rem; border-radius: 50%; border: 2px solid var(--color-superficie); border-top-color: var(--color-primario); animation: girar 700ms linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }

/* --- Estado vacío del carrito: anillo con un punto orbitando (motivo §9.1) --- */
.orbe-vacio { width: 5rem; height: 5rem; border-radius: 50%; border: 1.5px solid color-mix(in srgb, var(--color-texto) 20%, transparent); position: relative; margin: 0 auto 1.5rem; }
.orbe-vacio::after { content: ""; position: absolute; top: -5px; left: 50%; width: 10px; height: 10px; border-radius: 50%; background: var(--color-acento); transform-origin: 0 2.5rem; animation: orbitar-vacio 6s linear infinite; }
@keyframes orbitar-vacio { to { transform: rotate(360deg); } }

/* --- Skeleton con shimmer para cargas HTMX --- */
.skeleton { position: relative; overflow: hidden; background: var(--color-superficie); border-radius: var(--radio); }
.skeleton::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--color-fondo) 60%, transparent), transparent);
  transform: translateX(-100%); animation: shimmer 1.3s infinite;
}
@keyframes shimmer { to { transform: translateX(100%); } }
.skeleton-card { aspect-ratio: var(--aspecto-card); }

/* HTMX: indicador de carga */
.htmx-indicator { opacity: 0; transition: opacity 200ms; }
.htmx-request .htmx-indicator, .htmx-request.htmx-indicator { opacity: 1; }

/* --- Respeto por reduce-motion (§9.1): todo cae a un fade discreto --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 120ms !important; scroll-behavior: auto !important; }
  .reveal { transform: none; }
  .orbe-volador { animation: desvanecer 300ms forwards; }
  @keyframes desvanecer { to { opacity: 0; } }
  .orbe-vacio::after { animation: none; }
}