/* =====================================================================================
   NEXO · Sistema visual
   -------------------------------------------------------------------------------------
   Regla: una portada expresiva; el resto de la tienda controlado y minimalista.
   Capas:
     0. Tokens (paleta, tipografía, espacio, radios, movimiento)
     1. Base y accesibilidad
     2. Fondo Procedural Neural Halftone y alternativa sin WebGL
     3. Liquid Glass en tres niveles + luz 3D global (js/fx.js)
          glass-1 (ambiente)    superficies opacas, separadores finos — tarjetas y listas
          glass-2 (interacción) translucidez moderada — navegación, búsqueda, resumen
          glass-3 (protagonista) vidrio expresivo con refracción — hero, carrito, modales, buscador
     4. Componentes (botones, chips, campos, precios)
     5. Navegación, menú móvil, pie y chat flotante
     6. Portada (hero, categorías, catálogo, proceso, sobre NEXO)
     7. Ficha de categoría y barra de compra móvil
     8. Diálogos (carrito, vista rápida, buscador) y avisos
     9. Mis pedidos, contacto y páginas legales
    10. Movimiento, preferencias del sistema y breakpoints
   ===================================================================================== */

/* ---------- 0. TOKENS ---------- */
:root {
  --c-bg: #050711;
  --c-bg-2: #0A0F24;
  --c-deep: #101C65;
  --c-electric: #315BFF;
  --c-electric-hi: #4A6FFF;
  --c-cyan: #48DDF5;
  --c-cyan-soft: #A8ECFA;
  --c-violet: #7767FF;
  --c-violet-soft: #C4BBFF;
  --c-text: #F8FAFC;
  --c-text-2: #C3CCDB;
  --c-text-3: #8E9AB0;
  --c-line: rgba(148, 163, 184, 0.12);
  --c-line-2: rgba(148, 163, 184, 0.22);
  --c-line-3: rgba(148, 163, 184, 0.34);
  --c-wa: #15803D;
  --c-wa-hi: #16A34A;
  --c-tg: #0369A1;
  --c-tg-hi: #0284C7;
  --c-ok: #4ADE80;
  --c-warn: #FBBF24;
  --c-err: #FB7185;

  --s-1: rgba(10, 15, 36, 0.78);
  --s-1-hover: rgba(14, 21, 50, 0.86);
  --s-solid: #0A0F24;

  --f-head: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --f-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;

  --fs-hero: clamp(2.65rem, 6.6vw, 6rem);
  --fs-page: clamp(2.05rem, 4.4vw, 3.5rem);
  --fs-section: clamp(1.6rem, 3vw, 2.45rem);
  --fs-lead: clamp(1.02rem, 1.25vw, 1.16rem);

  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 30px;

  --gutter: clamp(16px, 4vw, 40px);
  --wrap: 1200px;
  --nav-h: 64px;
  --sec-y: clamp(64px, 9vw, 120px);

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
  --d-1: 160ms;
  --d-2: 240ms;
  --d-3: 360ms;

  --safe-b: env(safe-area-inset-bottom, 0px);
  color-scheme: dark;
}

/* ---------- 1. BASE Y ACCESIBILIDAD ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  background: var(--c-bg);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 28px);
  scrollbar-gutter: stable;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
html.has-modal { overflow: hidden; }

body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--f-head);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.022em;
  text-wrap: balance;
}
p { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
ul, ol { list-style: none; }
[hidden] { display: none !important; }
.btn, .chip, .stepper, .icon-btn, .pay-opt, .radio-card, .row, .cur button, .chat-fab-btn, .line-remove, .hero-lens, .pcard-acts, .nav-search {
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
code { font-family: var(--f-mono); font-size: 0.9em; color: var(--c-cyan-soft); }
::selection { background: var(--c-electric); color: #fff; }

:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
  border-radius: 6px;
}
:focus:not(:focus-visible) { outline: none; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: fixed;
  left: 12px; top: -60px;
  z-index: 300;
  background: var(--c-cyan);
  color: var(--c-bg);
  font-weight: 600;
  padding: 10px 16px;
  border-radius: var(--r-sm);
  transition: top var(--d-1) var(--ease-out);
}
.skip:focus { top: 12px; }

.ico { width: 1.15em; height: 1.15em; flex: none; }
.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.muted { color: var(--c-text-2); }
.muted-ink { color: var(--c-text-3); }
.fine { font-size: 0.8125rem; color: var(--c-text-3); line-height: 1.5; }
.fine-warn { color: #E8D9A8; }
.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-cyan-soft);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.h-section { font-size: var(--fs-section); }
.h-page { font-size: var(--fs-page); letter-spacing: -0.03em; }
.h-small { font-size: 1rem; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 14px; }
.lead { font-size: var(--fs-lead); color: var(--c-text-2); max-width: 62ch; }
.link { color: var(--c-cyan-soft); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(168, 236, 250, 0.4); }
.link:hover { text-decoration-color: currentColor; }
.link-btn {
  color: var(--c-text-2);
  font-size: 0.875rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--c-line-3);
  padding: 4px 0;
}
.link-btn:hover { color: var(--c-text); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; color: var(--c-cyan-soft); font-weight: 500; font-size: 0.9375rem; }
.link-arrow .ico { transition: transform var(--d-2) var(--ease-out); }
.link-arrow:hover .ico, a:hover > .link-arrow .ico { transform: translateX(4px); }

/* Marcadores pendientes de configurar: visibles, discretos y honestos */
.ph, .pending {
  font-family: var(--f-mono);
  font-size: 0.82em;
  color: #E8D9A8;
  background: rgba(251, 191, 36, 0.08);
  border: 1px dashed rgba(251, 191, 36, 0.35);
  border-radius: 6px;
  padding: 0 0.4em;
}

.noscript {
  position: fixed; inset: auto 12px 12px 12px; z-index: 400;
  padding: 14px 16px; border-radius: var(--r-sm);
  background: var(--s-solid); border: 1px solid var(--c-line-2);
}

/* ---------- 2. FONDO PROCEDURAL NEURAL HALFTONE ---------- */
.neural-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  display: block;
}
#site-header, .site-nav, main, .site-foot { position: relative; z-index: 1; }

/* Alternativa sin WebGL: trama de puntos estática con focos cromáticos */
.bg-fallback {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 45% at 22% 28%, rgba(49, 91, 255, 0.34), transparent 70%),
    radial-gradient(ellipse 45% 40% at 80% 18%, rgba(119, 103, 255, 0.28), transparent 70%),
    radial-gradient(ellipse 50% 45% at 62% 78%, rgba(72, 221, 245, 0.16), transparent 70%),
    var(--c-bg);
}
.bg-fallback::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(72, 221, 245, 0.6) 1.2px, transparent 1.7px);
  background-size: 12px 12px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 0%, rgba(0, 0, 0, 0.35) 55%, transparent 90%);
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 0%, rgba(0, 0, 0, 0.35) 55%, transparent 90%);
  opacity: 0.45;
}
.webgl-fallback .bg-fallback { display: block; }
.webgl-fallback .neural-canvas { display: none; }

/* ---------- 3. LIQUID GLASS ---------- */
.glass-1 {
  background: var(--s-1);
  border: 1px solid var(--c-line);
}

.glass-2 {
  background:
    radial-gradient(70% 60% at calc(100% - var(--lx, 20%)) calc(100% - var(--ly, 0%)), rgba(72, 221, 245, 0.05), transparent 70%),
    linear-gradient(180deg, rgba(22, 31, 74, 0.5), rgba(8, 12, 30, 0.66));
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid var(--c-line-2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.glass-2, .nav-bar { position: relative; }

.glass-3 {
  position: relative;
  background:
    radial-gradient(120% 60% at 0% 0%, rgba(72, 221, 245, 0.08), transparent 60%),
    linear-gradient(160deg, rgba(28, 38, 96, 0.66), rgba(9, 13, 32, 0.84) 52%, rgba(6, 9, 22, 0.92));
  -webkit-backdrop-filter: blur(28px) saturate(165%);
  backdrop-filter: blur(28px) saturate(165%);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow:
    0 40px 90px -30px rgba(0, 0, 0, 0.75),
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    inset 0 -1px 0 rgba(72, 221, 245, 0.06);
}
/* Borde especular: luz incidente desde arriba a la izquierda */
.glass-3::before, .glass-2::before, .nav-bar::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(calc(var(--la, 320deg) + 180deg), rgba(255, 255, 255, calc(0.2 + var(--li, 0.6) * 0.45)), rgba(72, 221, 245, 0.3) 22%, rgba(119, 103, 255, 0.1) 50%, transparent 72%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.glass-2::before, .nav-bar::before { opacity: 0.55; }
.nav-bar::before { opacity: 0; transition: opacity var(--d-3) var(--ease-out); }
.site-nav.is-scrolled .nav-bar::before, body:not([data-page="home"]) .nav-bar::before { opacity: 0.6; }
/* Cáustica: la luz que atraviesa el vidrio se concentra en el lado opuesto */
.glass-3 {
  background-image:
    radial-gradient(55% 45% at calc(100% - var(--lx, 20%) * 0.6) calc(100% - var(--ly, 0%) * 0.5), rgba(72, 221, 245, 0.07), transparent 70%),
    radial-gradient(120% 60% at 0% 0%, rgba(72, 221, 245, 0.08), transparent 60%),
    linear-gradient(160deg, rgba(28, 38, 96, 0.66), rgba(9, 13, 32, 0.84) 52%, rgba(6, 9, 22, 0.92));
}

/* ---------- 3b. LUZ 3D GLOBAL ----------
   js/fx.js escribe --lx/--ly (posición de la luz), --nx/--ny (dirección), --la (ángulo) y
   --li (intensidad) en cada superficie .lit visible. La capa ::after añade el brillo
   especular, el borde iluminado del lado de la luz y la sombra interna opuesta; --press
   ilumina el punto donde se pulsa. */
@property --press { syntax: "<number>"; inherits: false; initial-value: 0; }
.lit { isolation: isolate; }
.lit:not(dialog):not(.summary):not(.hero-lens) { position: relative; }
.lit:not(.hero-lens)::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--px, 50%) var(--py, 50%), rgba(168, 236, 250, calc(var(--press) * 0.3)), transparent 58%),
    radial-gradient(130% 110% at var(--lx, 20%) var(--ly, 0%), rgba(255, 255, 255, calc(var(--li, 0.6) * 0.09)), rgba(72, 221, 245, calc(var(--li, 0.6) * 0.035)) 34%, transparent 62%);
  box-shadow:
    inset calc(var(--nx, -0.4) * -1.2px) calc(var(--ny, -0.9) * -1.2px) 0 rgba(255, 255, 255, calc(var(--li, 0.6) * 0.17)),
    inset calc(var(--nx, -0.4) * 1.2px) calc(var(--ny, -0.9) * 1.2px) 0 rgba(0, 0, 0, 0.2);
  transition: --press 520ms var(--ease-out);
}
.lit.is-pressing::after { --press: 1; transition-duration: 70ms; }
body[data-page="home"] .site-nav:not(.is-scrolled) .nav-bar::after { opacity: 0; }
.nav-bar::after { transition: opacity var(--d-3) var(--ease-out), --press 520ms var(--ease-out); }
.btn-primary.lit::after {
  background:
    radial-gradient(circle at var(--px, 50%) var(--py, 50%), rgba(255, 255, 255, calc(var(--press) * 0.32)), transparent 58%),
    radial-gradient(120% 140% at var(--lx, 20%) var(--ly, 0%), rgba(255, 255, 255, calc(var(--li, 0.6) * 0.22)), transparent 60%);
}
/* Sombra proyectada en sentido opuesto a la luz */
.pcard.lit, .cat-feature.lit, .order.lit, .summary.lit {
  box-shadow: calc(var(--nx, 0) * -10px) calc(var(--ny, -1) * -10px + 6px) 28px -18px rgba(0, 0, 0, 0.85);
}
html.has-svg-refract .glass-3 {
  backdrop-filter: url(#lg-refract) blur(26px) saturate(165%);
}

/* ---------- 4. COMPONENTES ---------- */
.btn {
  --btn-bg: transparent;
  --btn-bd: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--c-text);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.1;
  white-space: nowrap;
  text-align: center;
  transition: transform var(--d-1) var(--ease-out), background-color var(--d-2) var(--ease-out), border-color var(--d-2) var(--ease-out), box-shadow var(--d-2) var(--ease-out), opacity var(--d-2);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.btn:active:not(:disabled):not([aria-disabled="true"]) { transform: scale(0.97); }
.btn:disabled { opacity: 0.42; cursor: not-allowed; }
.btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }

.btn-primary { --btn-bg: var(--c-electric); color: #fff; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2); }
.btn-glass {
  --btn-bg: rgba(255, 255, 255, 0.06);
  --btn-bd: rgba(255, 255, 255, 0.16);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.btn-ghost { --btn-bd: var(--c-line-2); color: var(--c-text); }
.btn-wa { --btn-bg: var(--c-wa); color: #fff; }
.btn-tg { --btn-bg: var(--c-tg); color: #fff; }
.btn-wa[aria-disabled="true"], .btn-tg[aria-disabled="true"] { --btn-bg: rgba(255, 255, 255, 0.04); --btn-bd: var(--c-line-2); color: var(--c-text-2); opacity: 0.8; }

@media (hover: hover) {
  .btn-primary:hover:not(:disabled) { --btn-bg: var(--c-electric-hi); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 10px 30px -10px rgba(49, 91, 255, 0.75); }
  .btn-glass:hover { --btn-bg: rgba(255, 255, 255, 0.1); --btn-bd: rgba(255, 255, 255, 0.26); }
  .btn-ghost:hover:not(:disabled) { --btn-bg: rgba(255, 255, 255, 0.05); --btn-bd: var(--c-line-3); }
  .btn-wa:hover:not([aria-disabled="true"]) { --btn-bg: var(--c-wa-hi); }
  .btn-tg:hover:not([aria-disabled="true"]) { --btn-bg: var(--c-tg-hi); }
}
.btn-sm { min-height: 36px; padding: 0 12px; font-size: 0.875rem; border-radius: 10px; gap: 6px; }
.btn-lg { min-height: 52px; padding: 0 26px; font-size: 1rem; border-radius: 14px; }
.btn-block { width: 100%; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; }

.icon-btn {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--r-sm);
  color: var(--c-text-2);
  transition: background-color var(--d-2) var(--ease-out), color var(--d-2) var(--ease-out), transform var(--d-1) var(--ease-out);
}
.icon-btn .ico { width: 20px; height: 20px; }
.icon-btn:active { transform: scale(0.95); }
.icon-btn[aria-current="page"] { color: var(--c-cyan-soft); }
@media (hover: hover) { .icon-btn:hover { background: rgba(255, 255, 255, 0.06); color: var(--c-text); } }
.icon-btn-sm { width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--c-line-2); }
.icon-btn-sm .ico { width: 17px; height: 17px; }

.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--c-line-2);
  color: var(--c-text-2);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background-color var(--d-2) var(--ease-out), border-color var(--d-2) var(--ease-out), color var(--d-2) var(--ease-out);
}
@media (hover: hover) { .chip:hover { color: var(--c-text); border-color: var(--c-line-3); } }
.chip[aria-pressed="true"] {
  color: var(--c-text);
  background: rgba(49, 91, 255, 0.2);
  border-color: rgba(72, 221, 245, 0.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.chips-sm .chip { min-height: 32px; padding: 0 12px; font-size: 0.8125rem; }

.field-search {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 14px;
  border-radius: var(--r-sm);
  color: var(--c-text-3);
}
.field-search:focus-within { border-color: rgba(72, 221, 245, 0.55); }
.field-search input {
  flex: 1;
  min-width: 0;
  height: 46px;
  background: none;
  border: 0;
  outline: 0;
  color: var(--c-text);
  font-size: 1rem;
}
.field-search input::placeholder { color: var(--c-text-3); }

.select { display: inline-flex; align-items: center; gap: 8px; font-size: 0.875rem; color: var(--c-text-3); }
.select select {
  appearance: none;
  min-height: 40px;
  padding: 0 34px 0 12px;
  border-radius: 10px;
  border: 1px solid var(--c-line-2);
  background: var(--s-1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpolyline points='6 9 12 15 18 9' fill='none' stroke='%23C3CCDB' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 10px center / 14px;
  color: var(--c-text);
  font-size: 0.875rem;
}
.select select:focus-visible { outline: 2px solid var(--c-cyan); outline-offset: 2px; }

.field { display: grid; gap: 6px; }
.field label { font-size: 0.875rem; font-weight: 500; color: var(--c-text-2); }
.field .opt { color: var(--c-text-3); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--c-line-2);
  background: rgba(5, 7, 17, 0.6);
  color: var(--c-text);
  font-size: 1rem;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid rgba(72, 221, 245, 0.55); outline-offset: 0; border-color: transparent; }
.field-error { color: var(--c-err); font-size: 0.8125rem; margin-top: 6px; }

.price {
  font-family: var(--f-mono);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--c-text);
  white-space: nowrap;
}
.price-stack { display: inline-flex; flex-direction: column; gap: 1px; line-height: 1.15; }
.price-base { font-family: var(--f-mono); font-size: 0.72rem; font-weight: 500; color: var(--c-text-3); white-space: nowrap; }
.row-price .price-stack, .pcard-price .price-stack, .line-sub .price-stack, .qv-total .price-stack, .sum-total .price-stack { align-items: flex-end; text-align: right; }
.pcard-price .price-stack { align-items: flex-start; text-align: left; }
.total-fx { display: block; font-family: var(--f-mono); font-size: 0.75rem; font-weight: 500; color: var(--c-text-3); text-align: right; }
.price--quote { font-family: var(--f-body); font-weight: 500; font-size: 0.875rem; color: var(--c-text-2); }
.tag-ref {
  display: inline-block;
  font-family: var(--f-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-violet-soft);
  background: rgba(119, 103, 255, 0.14);
  border-radius: 6px;
  padding: 2px 6px;
  vertical-align: middle;
}

.stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--c-line-2);
  border-radius: 12px;
  height: 40px;
}
.stepper button {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--c-text-2);
  border-radius: 11px;
}
.stepper button:disabled { opacity: 0.35; cursor: not-allowed; }
@media (hover: hover) { .stepper button:hover:not(:disabled) { color: var(--c-text); background: rgba(255, 255, 255, 0.06); } }
.stepper output { min-width: 28px; text-align: center; font-family: var(--f-mono); font-weight: 600; font-variant-numeric: tabular-nums; }
.stepper .ico { width: 16px; height: 16px; }

.cat-status, .pcard-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--f-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--c-text-2);
  white-space: nowrap;
}
.cat-status::before, .pcard-status::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-text-3);
}
.is-available::before { background: var(--c-ok); }
.is-tbd::before { background: var(--c-cyan); }
.is-soon::before { background: var(--c-violet); }
.is-chat::before { background: var(--c-cyan-soft); }

/* ---------- 5. NAVEGACIÓN ---------- */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 10px var(--gutter) 0;
  pointer-events: none;
}
.nav-bar {
  pointer-events: auto;
  width: min(100%, var(--wrap) + 24px);
  margin-inline: auto;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 8px 0 14px;
  border-radius: 18px;
  border: 1px solid transparent;
  transition: height var(--d-3) var(--ease-out), background-color var(--d-3) var(--ease-out), border-color var(--d-3) var(--ease-out), box-shadow var(--d-3) var(--ease-out);
}
.site-nav.is-scrolled .nav-bar,
body:not([data-page="home"]) .nav-bar {
  background: linear-gradient(180deg, rgba(18, 26, 64, 0.62), rgba(7, 10, 26, 0.74));
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  border-color: var(--c-line-2);
  box-shadow: 0 12px 32px -18px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-head); font-weight: 700; letter-spacing: 0.16em; font-size: 0.95rem; }
.brand img { width: 34px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: 8px; }
.nav-links a {
  position: relative;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text-2);
  transition: color var(--d-2) var(--ease-out), background-color var(--d-2) var(--ease-out);
}
@media (hover: hover) { .nav-links a:hover { color: var(--c-text); } }
/* Cápsula que se desliza entre enlaces (js/ui.js · initNavMotion) */
.nav-links { position: relative; }
.nav-links a { z-index: 1; }
.nav-pill {
  position: absolute;
  top: 50%;
  left: 0;
  width: var(--pill-w, 0);
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 0 0 1px rgba(148, 163, 184, 0.12);
  transform: translate(var(--pill-x, 0), -50%) scale(0.92);
  opacity: 0;
  pointer-events: none;
  transition: transform 380ms var(--ease-out), width 380ms var(--ease-out), opacity 220ms var(--ease-out);
}
.nav-links.has-pill .nav-pill { opacity: 1; transform: translate(var(--pill-x, 0), -50%) scale(1); }
.nav-links.is-snap .nav-pill { transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out); }
.site-nav.is-scrolled .nav-bar { height: 50px; }
.site-nav { transition: padding var(--d-3) var(--ease-out); }
.site-nav.is-scrolled { padding-top: 6px; }
@media (prefers-reduced-motion: no-preference) {
  .nav-bar { animation: navIn 600ms var(--ease-out) both; }
}
@keyframes navIn { from { opacity: 0; translate: 0 -10px; } to { opacity: 1; translate: 0 0; } }
.nav-links a[aria-current="page"] { color: var(--c-text); }
.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-cyan);
}
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav-search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 8px 0 12px;
  margin-right: 6px;
  border-radius: 11px;
  border: 1px solid var(--c-line-2);
  background: rgba(5, 7, 17, 0.35);
  color: var(--c-text-3);
  font-size: 0.875rem;
  transition: border-color var(--d-2) var(--ease-out), color var(--d-2) var(--ease-out);
}
.nav-search .ico { width: 17px; height: 17px; }
@media (hover: hover) { .nav-search:hover { color: var(--c-text); border-color: var(--c-line-3); } }
kbd {
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  color: var(--c-text-3);
  border: 1px solid var(--c-line-2);
  border-radius: 6px;
  padding: 1px 6px;
  background: rgba(255, 255, 255, 0.03);
}
.cur {
  display: inline-flex;
  padding: 3px;
  border-radius: 11px;
  border: 1px solid var(--c-line);
  background: rgba(5, 7, 17, 0.35);
  margin-right: 4px;
}
.cur button {
  min-height: 30px;
  padding: 0 8px;
  border-radius: 8px;
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--c-text-3);
  transition: color var(--d-2), background-color var(--d-2);
}
.cur button[aria-pressed="true"] { background: rgba(49, 91, 255, 0.28); color: var(--c-text); }
/* Indicador deslizante del selector de moneda */
.cur.has-thumb { position: relative; }
.cur.has-thumb button { position: relative; z-index: 1; }
.cur.has-thumb button[aria-pressed="true"] { background: transparent; }
.cur-thumb {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 0;
  width: var(--thumb-w, 0);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(74, 111, 255, 0.5), rgba(49, 91, 255, 0.3));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 4px 14px -6px rgba(49, 91, 255, 0.7);
  transform: translateX(var(--thumb-x, 0));
  transition: transform 420ms var(--ease-drawer), width 420ms var(--ease-drawer);
}
.cur.is-snap .cur-thumb { transition: none; }
.cur button { transition: color 260ms var(--ease-out), background-color var(--d-2); }
@media (hover: hover) { .cur button:hover { color: var(--c-text); } }
.cart-count {
  position: absolute;
  top: 3px; right: 2px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--c-cyan);
  color: #031018;
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
}
.cart-btn.is-bump .cart-count { animation: bump 380ms var(--ease-out); }
@keyframes bump { 0% { transform: scale(1); } 35% { transform: scale(1.28); } 100% { transform: scale(1); } }
.burger { display: none; }

/* Menú móvil */
.mnav {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(380px, 100vw);
  height: 100dvh;
  max-height: none;
  max-width: none;
  margin: 0;
  padding: 16px 20px calc(20px + var(--safe-b));
  border: 0;
  border-left: 1px solid var(--c-line-2);
  background: rgba(7, 10, 24, 0.97);
  color: var(--c-text);
  display: flex;
  flex-direction: column;
  gap: 22px;
  transform: translateX(100%);
  transition: transform var(--d-3) var(--ease-drawer);
}
.mnav:not([open]) { display: none; }
.mnav.is-open { transform: none; }
.mnav::backdrop { background: rgba(2, 4, 10, 0.6); }
.mnav-head { display: flex; align-items: center; justify-content: space-between; }
.mnav-title { font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-text-3); }
.mnav-links { display: grid; }
.mnav-links a {
  padding: 13px 4px;
  border-bottom: 1px solid var(--c-line);
  font-family: var(--f-head);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--c-text-2);
}
.mnav-links a[aria-current="page"] { color: var(--c-text); }
.mnav-links a[aria-current="page"]::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--c-cyan); margin-right: 10px; vertical-align: middle; }
.mnav-row { display: flex; align-items: center; justify-content: space-between; color: var(--c-text-3); font-size: 0.875rem; }
.mnav-cta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: auto; }

/* Pie */
.site-foot {
  margin-top: var(--sec-y);
  border-top: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(5, 7, 17, 0.72), rgba(5, 7, 17, 0.95));
  padding: 56px 0 calc(32px + var(--safe-b));
}
.foot-grid { display: grid; grid-template-columns: 1.5fr repeat(auto-fit, minmax(150px, 1fr)); gap: 32px; }
.foot-brand p { color: var(--c-text-2); margin-top: 14px; max-width: 32ch; }
.foot-pay { font-size: 0.875rem; }
.foot-pay span { display: block; font-family: var(--f-mono); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-text-3); margin-bottom: 2px; }
.foot-col h2 { font-family: var(--f-mono); font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-text-3); margin-bottom: 14px; }
.foot-col ul { display: grid; gap: 8px; }
.foot-col a, .foot-col .link-btn { color: var(--c-text-2); font-size: 0.9375rem; text-decoration: none; }
@media (hover: hover) { .foot-col a:hover, .foot-col .link-btn:hover { color: var(--c-text); } }
.foot-bottom { margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--c-line); display: grid; gap: 6px; }
.foot-bottom p { font-size: 0.8125rem; color: var(--c-text-3); max-width: 90ch; }

/* Redes */
.foot-social { display: grid; gap: 8px; }
.social-link, .social-row, .social-chip { display: inline-flex; align-items: center; gap: 10px; color: var(--c-text-2); font-size: 0.9375rem; }
.social-link .ico, .social-row .ico, .social-chip .ico { width: 18px; height: 18px; color: var(--c-cyan-soft); }
@media (hover: hover) { .social-link:hover, .social-row:hover { color: var(--c-text); } }
.mnav-social { display: flex; flex-wrap: wrap; gap: 8px; }
.social-chip { padding: 8px 12px; border-radius: 999px; border: 1px solid var(--c-line-2); font-size: 0.875rem; }
.social-rows { display: grid; }
.social-row { padding: 12px 0; border-bottom: 1px solid var(--c-line); }

/* Chat flotante */
.chat-fab {
  position: fixed;
  right: max(16px, env(safe-area-inset-right, 0px));
  bottom: calc(16px + var(--safe-b));
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  transition: opacity var(--d-2) var(--ease-out), transform var(--d-2) var(--ease-out);
}
.chat-fab.is-away, body.has-buybar .chat-fab { opacity: 0; transform: translateY(12px); pointer-events: none; }
.chat-fab-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--c-text);
  background: linear-gradient(180deg, rgba(30, 42, 104, 0.8), rgba(9, 13, 32, 0.9));
  border: 1px solid var(--c-line-3);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 14px 34px -14px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.14);
  transition: transform var(--d-1) var(--ease-out);
}
.chat-fab-btn:active { transform: scale(0.94); }
.chat-fab-btn .ico { width: 22px; height: 22px; }
.chat-fab-menu {
  display: grid;
  gap: 6px;
  padding: 6px;
  border-radius: 16px;
  background: rgba(9, 13, 32, 0.96);
  border: 1px solid var(--c-line-2);
  box-shadow: 0 20px 40px -18px rgba(0, 0, 0, 0.8);
  transform-origin: bottom right;
  animation: popIn var(--d-2) var(--ease-out);
}
.chat-fab-menu[hidden] { display: none; }
.chat-opt { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 11px; font-weight: 500; font-size: 0.9375rem; }
.chat-opt .ico { width: 20px; height: 20px; }
.chat-opt[data-wa] .ico { color: #4ADE80; }
.chat-opt[data-tg] .ico { color: #38BDF8; }
.chat-opt.is-unconfigured { color: var(--c-text-3); }
@media (hover: hover) { .chat-opt:hover { background: rgba(255, 255, 255, 0.06); } }
@keyframes popIn { from { opacity: 0; transform: scale(0.96) translateY(4px); } to { opacity: 1; transform: none; } }

/* ---------- 6. PORTADA ---------- */
.hero {
  position: relative;
  min-height: min(100svh, 920px);
  display: grid;
  place-items: center;
  padding: calc(var(--nav-h) + 40px) var(--gutter) 104px;
  text-align: center;
  isolation: isolate;
}
.hero-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(58% 46% at 50% 60%, rgba(5, 7, 17, 0.82) 0%, rgba(5, 7, 17, 0.55) 50%, rgba(5, 7, 17, 0) 100%),
    linear-gradient(180deg, rgba(5, 7, 17, 0.82) 0%, rgba(5, 7, 17, 0.4) 90px, rgba(5, 7, 17, 0) 200px, rgba(5, 7, 17, 0) 78%, rgba(5, 7, 17, 0.6) 100%);
}
.hero-inner { width: min(100%, 980px); display: flex; flex-direction: column; align-items: center; }

/* Lente de vidrio líquido: la refracción real ocurre en el shader (u_lens);
   aquí solo se añaden reflejo especular, borde y sombra interna. */
.hero-lens {
  position: relative;
  width: clamp(132px, 15vw, 208px);
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: clamp(22px, 3vw, 34px);
  background:
    radial-gradient(circle at 32% 24%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 38%),
    radial-gradient(circle at 50% 50%, rgba(5, 7, 17, 0) 55%, rgba(5, 7, 17, 0.28) 100%);
  box-shadow:
    inset calc(var(--nx, -0.4) * -2px) calc(var(--ny, -0.9) * -2px) 2px rgba(255, 255, 255, 0.4),
    inset calc(var(--nx, -0.4) * 16px) calc(var(--ny, -0.9) * 16px) 28px -8px rgba(49, 91, 255, 0.34),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    calc(var(--nx, 0) * -22px) calc(var(--ny, -1) * -22px + 18px) 60px -24px rgba(0, 0, 0, 0.8),
    0 0 90px -18px rgba(72, 221, 245, 0.32);
  cursor: grab;
  touch-action: none;
  will-change: transform;
  transform-origin: 50% 50%;
}
.hero-lens.is-held { cursor: grabbing; }
.hero-lens img { will-change: transform; pointer-events: none; -webkit-user-drag: none; }
.hero-lens::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  padding: 1.5px;
  background: conic-gradient(from calc(var(--la, 330deg) - 55deg), rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.9) 55deg, rgba(72, 221, 245, 0.4) 105deg, rgba(119, 103, 255, 0.14) 170deg, rgba(255, 255, 255, 0.04) 230deg, rgba(72, 221, 245, 0.26) 300deg, rgba(255, 255, 255, 0.3) 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}
/* Reflejo especular: se desliza sobre la esfera hacia la luz */
.hero-lens::after {
  content: "";
  position: absolute;
  left: calc(50% + var(--nx, -0.45) * 27% - 19%);
  top: calc(50% + var(--ny, -0.85) * 29% - 9%);
  width: 38%; height: 18%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.38), rgba(255, 255, 255, 0) 70%);
  filter: blur(2px);
  transform: rotate(var(--la, -24deg));
  pointer-events: none;
}
.hero-lens img { width: 70%; height: auto; filter: drop-shadow(0 8px 20px rgba(49, 91, 255, 0.5)); }
.webgl-fallback .hero-lens { -webkit-backdrop-filter: blur(6px) saturate(140%); backdrop-filter: blur(6px) saturate(140%); }

.hero-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-text-2);
  margin-bottom: 18px;
}
.wordmark { font-family: var(--f-head); font-weight: 700; font-size: 0.95rem; letter-spacing: 0.32em; color: var(--c-text); }
.hero-title {
  font-size: var(--fs-hero);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.045em;
  text-shadow: 0 2px 40px rgba(5, 7, 17, 0.6);
}
.hero-title em {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--c-cyan-soft);
  padding-right: 0.04em;
}
.hero-lead {
  margin-top: 22px;
  max-width: 54ch;
  font-size: var(--fs-lead);
  color: var(--c-text-2);
  text-shadow: 0 1px 16px rgba(5, 7, 17, 0.8);
}
.hero-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 32px; }
.hero-signals {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
  margin-top: 26px;
  font-size: 0.8125rem;
  color: var(--c-text-3);
}
.hero-signals li { display: inline-flex; align-items: center; gap: 8px; }
.hero-signals .ico { width: 15px; height: 15px; color: var(--c-cyan-soft); }

/* Secciones */
.sec { padding-top: var(--sec-y); }
.sec--tight { padding-top: clamp(36px, 5vw, 64px); }
.sec-head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 44px); display: grid; gap: 12px; }
.sec-head--row { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.sec-head--row > div { display: grid; gap: 12px; }
.sec-aside { font-size: 0.8125rem; color: var(--c-text-3); max-width: 46ch; }
.sec-aside:empty { display: none; }

/* Categorías */
.cats { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(16px, 2.5vw, 28px); align-items: stretch; }
.cat-feature {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(24px, 3vw, 36px);
  border-radius: var(--r-lg);
  background:
    radial-gradient(80% 70% at 100% 0%, rgba(49, 91, 255, 0.22), transparent 70%),
    radial-gradient(60% 50% at 0% 100%, rgba(72, 221, 245, 0.08), transparent 70%),
    var(--s-1);
  border: 1px solid var(--c-line-2);
  overflow: hidden;
  transition: border-color var(--d-2) var(--ease-out), transform var(--d-2) var(--ease-out);
}
@media (hover: hover) { .cat-feature:hover { border-color: rgba(72, 221, 245, 0.4); transform: translateY(-2px); } }
.cat-feature .cat-status { position: absolute; top: 24px; right: 24px; }
.cat-num { font-family: var(--f-mono); font-size: 0.75rem; color: var(--c-text-3); letter-spacing: 0.08em; }
.cat-feature h3 { font-size: clamp(2rem, 3.6vw, 3rem); letter-spacing: -0.035em; margin-top: auto; padding-top: 48px; }
.cat-figure { color: var(--c-text-2); }
.cat-figure strong { font-family: var(--f-mono); color: var(--c-text); }
.cat-price { color: var(--c-text-2); display: flex; align-items: baseline; gap: 8px; }
.cat-price .price { font-size: 1.35rem; color: var(--c-cyan-soft); }
.cat-list { display: grid; align-content: start; }
.cat-row {
  display: grid;
  grid-template-columns: 32px 40px minmax(0, 1fr) auto 20px;
  align-items: center;
  gap: 14px;
  padding: 20px 10px;
  border-top: 1px solid var(--c-line);
  border-radius: 4px;
  transition: background-color var(--d-2) var(--ease-out);
}
.cat-list li:last-child .cat-row { border-bottom: 1px solid var(--c-line); }
.cat-ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--c-line); color: var(--c-cyan-soft); }
.cat-ico .ico { width: 19px; height: 19px; }
.cat-text { display: grid; gap: 2px; min-width: 0; }
.cat-text b { font-family: var(--f-head); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; }
.cat-text small { color: var(--c-text-3); font-size: 0.875rem; }
.cat-go { width: 18px; height: 18px; color: var(--c-text-3); transition: transform var(--d-2) var(--ease-out), color var(--d-2); }
@media (hover: hover) {
  .cat-row:hover { background: rgba(255, 255, 255, 0.025); }
  .cat-row:hover .cat-go { transform: translateX(4px); color: var(--c-text); }
}

/* Catálogo */
.cat-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 420px) 1fr auto;
  grid-template-areas: "search adv adv" "chips chips toggle";
  gap: 14px 16px;
  align-items: center;
  margin-bottom: 18px;
}
.cat-toolbar .field-search { grid-area: search; }
.cat-toolbar .chips { grid-area: chips; }
.cat-adv { grid-area: adv; display: flex; justify-content: flex-end; gap: 14px; flex-wrap: wrap; }
.filters-toggle { grid-area: toggle; display: none; }
.cat-status-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; min-height: 28px; }
.cat-count { font-size: 0.8125rem; color: var(--c-text-3); font-family: var(--f-mono); }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(236px, 1fr)); gap: 12px; }
.pcard {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 16px 14px;
  border-radius: var(--r-md);
  background: var(--s-1);
  border: 1px solid var(--c-line);
  transition: border-color var(--d-2) var(--ease-out), background-color var(--d-2) var(--ease-out), transform var(--d-2) var(--ease-out);
}
@media (hover: hover) { .pcard:hover { border-color: var(--c-line-2); background: var(--s-1-hover); transform: translateY(-2px); } }
.pcard-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pcard-plat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-3);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pcard-plat .ico { width: 14px; height: 14px; color: var(--plat, var(--c-cyan-soft)); }
.pcard-code { font-family: var(--f-mono); font-size: 0.6875rem; color: var(--c-text-3); }
.pcard-title { font-size: 1.3rem; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.pcard-meta { font-size: 0.8125rem; color: var(--c-text-3); line-height: 1.45; }
.pcard-foot { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--c-line); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pcard-price { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.pcard-acts { display: flex; gap: 6px; }
[data-platform="free-fire"] { --plat: var(--c-cyan); }
[data-platform="robux"] { --plat: #8FA8FF; }
[data-platform="suscripciones"] { --plat: var(--c-violet-soft); }
[data-platform="gift-cards"] { --plat: #F0ABFC; }
[data-platform="juegos"] { --plat: #93C5FD; }
.cat-empty { padding: 40px 20px; text-align: center; border: 1px dashed var(--c-line-2); border-radius: var(--r-md); display: grid; gap: 10px; justify-items: center; }
.cat-empty h3 { font-size: 1.15rem; }
.cat-empty p { color: var(--c-text-2); max-width: 46ch; }
.cat-empty-acts { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 6px; }
.cat-more { display: flex; justify-content: center; margin-top: 22px; }
.cat-more .btn[hidden] { display: none; }

/* Suscripciones digitales */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.svc-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  grid-template-areas: "mark name price" "mark name btn";
  align-items: center;
  gap: 4px 14px;
  padding: 14px 14px 14px 14px;
  border-radius: var(--r-md);
  background: var(--s-1);
  border: 1px solid var(--c-line);
  transition: border-color var(--d-2) var(--ease-out), transform var(--d-2) var(--ease-out);
}
@media (hover: hover) { .svc-card:hover { border-color: var(--c-line-2); transform: translateY(-2px); } }
.svc-mark {
  grid-area: mark;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--c-text);
  background: linear-gradient(150deg, rgba(119, 103, 255, 0.35), rgba(16, 28, 101, 0.6));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), inset 0 0 0 1px rgba(196, 187, 255, 0.18);
}
.svc-name { grid-area: name; display: grid; gap: 4px; min-width: 0; }
.svc-name b { font-family: var(--f-head); font-weight: 600; font-size: 1.1rem; letter-spacing: -0.01em; }
.svc-price { grid-area: price; justify-self: end; }
.svc-price .price { font-size: 1.1rem; }
.svc-card .btn { grid-area: btn; justify-self: end; }
.dur {
  display: inline-flex;
  align-self: start;
  width: fit-content;
  margin-top: 2px;
  padding: 2px 8px;
  border-radius: 999px;
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-cyan-soft);
  background: rgba(72, 221, 245, 0.1);
  border: 1px solid rgba(72, 221, 245, 0.25);
}
.save { display: block; margin-top: 2px; font-family: var(--f-mono); font-size: 0.6875rem; font-weight: 600; color: var(--c-ok); letter-spacing: 0.02em; }
.pcard-meta .save { display: inline; margin-left: 4px; }
.sum-value { font-size: 0.8125rem; color: var(--c-text-3); line-height: 1.45; margin-top: 2px; }
.row--svc { grid-template-columns: 1fr; }
.row--svc .row-code { margin-bottom: 4px; }
.row--svc .svc-mark { width: 40px; height: 40px; font-size: 0.95rem; }
.row--svc .row-label { display: grid; gap: 4px; }
.row .row-label .save { margin-left: 0; }
.btn.is-done { --btn-bg: var(--c-wa); color: #fff; }
.btn.is-done .ico { animation: popIn var(--d-2) var(--ease-out); }

/* Proceso */
.steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--c-line-2); }
.steps li { padding: 22px 22px 10px 0; display: grid; gap: 8px; align-content: start; }
.steps li + li { padding-left: 22px; border-left: 1px solid var(--c-line); }
.step-n { font-family: var(--f-mono); font-size: 0.75rem; color: var(--c-cyan-soft); }
.steps h3 { font-size: 1.1rem; }
.steps p { color: var(--c-text-2); font-size: 0.9375rem; }
.howto { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); margin-top: clamp(36px, 5vw, 56px); }
.deliveries { display: grid; }
.deliveries li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--c-line); font-size: 0.9375rem; }
.deliveries b { font-weight: 500; }
.deliveries span { color: var(--c-text-2); text-align: right; }
.pays { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.pay-pill { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--c-line-2); font-size: 0.9375rem; font-weight: 500; background: rgba(255, 255, 255, 0.025); }
.pay-pill.is-soon { color: var(--c-text-3); border-style: dashed; }
.pay-pill small { font-size: 0.75rem; }

/* Referencias / sobre NEXO */
.refs, .about { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.about-copy { display: grid; gap: 14px; }
.about-copy p { color: var(--c-text-2); max-width: 52ch; }
.about-list { display: grid; gap: 2px; }
.about-list li { display: flex; gap: 12px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--c-line); color: var(--c-text-2); }
.about-list .ico { color: var(--c-cyan-soft); margin-top: 3px; }
.help-band {
  margin-top: clamp(40px, 6vw, 72px);
  padding: 22px clamp(18px, 3vw, 28px);
  border-radius: var(--r-md);
  border: 1px solid var(--c-line);
  background: var(--s-1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.help-band p { color: var(--c-text-2); }
.help-band b { color: var(--c-text); font-weight: 600; }

/* ---------- 7. FICHA DE CATEGORÍA ---------- */
.phero { position: relative; isolation: isolate; padding: calc(var(--nav-h) + clamp(40px, 6vw, 72px)) 0 clamp(20px, 3vw, 32px); }
/* Velo de lectura: oscurece la trama detrás del texto de la ficha */
.phero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(70% 100% at 18% 55%, rgba(5, 7, 17, 0.78), rgba(5, 7, 17, 0.32) 62%, rgba(5, 7, 17, 0) 100%),
    linear-gradient(180deg, rgba(5, 7, 17, 0.6), rgba(5, 7, 17, 0) 140px);
}
.phero--compact { padding-bottom: 8px; }
.phero-inner { display: grid; gap: 16px; max-width: 860px; margin-left: max(var(--gutter), (100% - var(--wrap)) / 2); }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 0.8125rem; color: var(--c-text-3); }
.crumbs a { color: var(--c-text-2); }
@media (hover: hover) { .crumbs a:hover { color: var(--c-text); } }
.highlights { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 6px; }
.highlights li { display: inline-flex; align-items: center; gap: 8px; font-size: 0.9375rem; color: var(--c-text-2); }
.highlights .ico { width: 16px; height: 16px; color: var(--c-cyan-soft); }
.updated { font-size: 0.875rem; color: var(--c-text-3); }

.config { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(18px, 2.5vw, 28px); align-items: start; }
.config--quote { grid-template-columns: minmax(0, 760px); }
.config-main { display: grid; gap: 16px; min-width: 0; }
.ledger-tools { display: grid; grid-template-columns: minmax(0, 340px) 1fr; gap: 12px; align-items: center; }
.ledger { border: 0; min-width: 0; }
.ledger-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.row {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 16px 0 14px;
  border-radius: var(--r-sm);
  background: var(--s-1);
  border: 1px solid var(--c-line);
  cursor: pointer;
  transition: border-color var(--d-1) var(--ease-out), background-color var(--d-1) var(--ease-out);
}
.row input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.row-code { font-family: var(--f-mono); font-size: 0.75rem; color: var(--c-text-3); }
.row-label { font-size: 0.9375rem; color: var(--c-text-2); }
.row-label b { font-family: var(--f-head); font-size: 1.125rem; font-weight: 600; color: var(--c-text); font-variant-numeric: tabular-nums; margin-right: 4px; }
.row-price { display: flex; align-items: center; gap: 6px; }
@media (hover: hover) { .row:hover { border-color: var(--c-line-3); background: var(--s-1-hover); } }
.row:has(input:checked) {
  border-color: rgba(72, 221, 245, 0.6);
  background: linear-gradient(90deg, rgba(49, 91, 255, 0.22), rgba(49, 91, 255, 0.08));
  box-shadow: inset 0 0 0 1px rgba(72, 221, 245, 0.25);
}
.row:has(input:checked) .row-code { color: var(--c-cyan-soft); }
.row:has(input:focus-visible) { outline: 2px solid var(--c-cyan); outline-offset: 2px; }
.ledger--cards .ledger-list { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.row--card { grid-template-columns: 1fr; grid-template-rows: auto auto auto; align-items: start; gap: 6px; padding: 16px; min-height: 120px; }
.row--card .row-label b { font-size: 1.4rem; }
.row--card .row-price { flex-wrap: wrap; align-items: flex-end; gap: 6px 8px; }
.row--card .row-price .price-stack { align-items: flex-start; text-align: left; }

.summary {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  display: grid;
  gap: 16px;
  padding: 20px;
  border-radius: var(--r-lg);
}
.sum-pick { display: grid; gap: 4px; min-height: 58px; align-content: center; }
.sum-code { font-family: var(--f-mono); font-size: 0.75rem; color: var(--c-text-3); letter-spacing: 0.06em; }
.sum-label { font-family: var(--f-head); font-size: 1.6rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.sum-empty { color: var(--c-text-2); }
.sum-qty, .sum-total { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sum-qty > span, .sum-total > span { color: var(--c-text-3); font-size: 0.875rem; }
.sum-total { padding-top: 14px; border-top: 1px solid var(--c-line-2); }
.sum-total .price { font-size: 1.6rem; }
.sum-actions { display: grid; gap: 8px; }
.sum-chat { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.quote-panel { padding: clamp(20px, 3vw, 32px); border-radius: var(--r-lg); display: grid; gap: 14px; }
.lead-sm { font-size: 1.125rem; }

.perks { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(24px, 4vw, 56px); }
.perks > div { display: grid; gap: 12px; align-content: start; }
.perk-list { display: grid; }
.perk-list li { display: grid; grid-template-columns: 40px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--c-line); color: var(--c-text-2); }
.perk-list li:first-child { border-top: 1px solid var(--c-line); }
.perk-n { font-family: var(--f-mono); font-size: 0.75rem; color: var(--c-cyan-soft); padding-top: 3px; }

.faq-wrap { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(24px, 4vw, 56px); }
.faq-wrap > div:first-child { display: grid; gap: 12px; align-content: start; }
.faq details { border-bottom: 1px solid var(--c-line); }
.faq details:first-child { border-top: 1px solid var(--c-line); }
.faq summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 60px;
  padding: 14px 4px;
  cursor: pointer;
  font-weight: 500;
  font-size: 1.0625rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq .chev { width: 18px; height: 18px; color: var(--c-text-3); transition: transform var(--d-2) var(--ease-out); }
.faq details[open] .chev { transform: rotate(180deg); }
.faq-a { padding: 0 4px 20px; color: var(--c-text-2); max-width: 68ch; }
@media (hover: hover) { .faq summary:hover { color: var(--c-cyan-soft); } }

.others { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 8px; }
.others a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-radius: var(--r-sm);
  background: var(--s-1);
  border: 1px solid var(--c-line);
  font-weight: 500;
  transition: border-color var(--d-2) var(--ease-out);
}
.others a .ico:first-child { color: var(--c-cyan-soft); }
.others .go { margin-left: auto; width: 16px; height: 16px; color: var(--c-text-3); transition: transform var(--d-2) var(--ease-out); }
@media (hover: hover) { .others a:hover { border-color: var(--c-line-3); } .others a:hover .go { transform: translateX(3px); } }

/* Barra de compra móvil */
.buybar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(12px + var(--safe-b));
  z-index: 45;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px 10px 16px;
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(22, 31, 74, 0.86), rgba(7, 10, 26, 0.94));
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--c-line-2);
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.85);
  animation: barIn var(--d-3) var(--ease-out);
}
.buybar[hidden] { display: none; }
.buybar-info { display: grid; min-width: 0; flex: 1; }
.buybar-label { font-weight: 600; font-size: 0.9375rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.buybar-price .price { font-size: 0.875rem; color: var(--c-cyan-soft); }
.buybar-price .tag-ref { display: none; }
@keyframes barIn { from { transform: translateY(110%); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- 8. DIÁLOGOS Y AVISOS ---------- */
dialog { color: var(--c-text); }
dialog::backdrop { background: rgba(2, 4, 10, 0.62); opacity: 0; transition: opacity var(--d-2) var(--ease-out); }
dialog.is-open::backdrop { opacity: 1; }

.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(440px, 100vw);
  height: 100dvh;
  max-height: none;
  max-width: none;
  margin: 0;
  padding: 0;
  border-radius: var(--r-xl) 0 0 var(--r-xl);
  border-right: 0;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--d-3) var(--ease-drawer);
}
.drawer:not([open]) { display: none; }
.drawer.is-open { transform: none; }
.drawer-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 22px 20px 16px 24px; border-bottom: 1px solid var(--c-line); }
.drawer-head h2 { font-size: 1.35rem; }
.drawer-sub { font-size: 0.8125rem; color: var(--c-text-3); margin-top: 4px; font-family: var(--f-mono); }
.drawer-body { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 8px 20px 16px 24px; }
.drawer-foot { display: grid; gap: 14px; padding: 16px 20px calc(18px + var(--safe-b)) 24px; border-top: 1px solid var(--c-line); background: rgba(5, 7, 17, 0.35); }
.drawer-foot:empty { display: none; }

.lines { display: grid; }
.line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  grid-template-areas: "main sub remove" "step step step";
  align-items: center;
  gap: 10px 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-line);
}
.line-main { grid-area: main; display: grid; gap: 2px; min-width: 0; }
.line-plat { font-family: var(--f-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-text-3); }
.line-main b { font-family: var(--f-head); font-weight: 600; font-size: 1.05rem; }
.line-unit { font-size: 0.8125rem; color: var(--c-text-3); }
.line-unit .price { font-size: 0.8125rem; font-weight: 500; color: var(--c-text-2); }
.line .stepper { grid-area: step; justify-self: start; height: 36px; }
.line .stepper button { width: 34px; height: 34px; }
.line-sub { grid-area: sub; }
.line-remove { grid-area: remove; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; color: var(--c-text-3); }
.line-remove .ico { width: 17px; height: 17px; }
@media (hover: hover) { .line-remove:hover { color: var(--c-err); background: rgba(251, 113, 133, 0.08); } }
.clear-cart { margin-top: 12px; }

.paymethods { border: 0; display: grid; gap: 8px; }
.paymethods legend { font-size: 0.8125rem; color: var(--c-text-3); margin-bottom: 8px; }
.pay-opts { display: flex; flex-wrap: wrap; gap: 6px; }
.pay-opt { position: relative; }
.pay-opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.pay-opt span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--c-line-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-text-2);
  transition: all var(--d-1) var(--ease-out);
}
.pay-opt input:checked + span { color: var(--c-text); background: rgba(49, 91, 255, 0.24); border-color: rgba(72, 221, 245, 0.55); }
.pay-opt input:focus-visible + span { outline: 2px solid var(--c-cyan); outline-offset: 2px; }
.coupon label { font-size: 0.8125rem; color: var(--c-text-3); }
.coupon-row { display: flex; gap: 8px; margin-top: 6px; }
.coupon-row input { flex: 1; min-height: 38px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--c-line-2); background: rgba(5, 7, 17, 0.6); text-transform: uppercase; }
.cart-sum { display: grid; gap: 6px; }
.sum-row { display: flex; justify-content: space-between; gap: 12px; font-size: 0.9375rem; color: var(--c-text-2); }
.sum-discount { color: var(--c-ok); }
.cart-sum .sum-total { padding-top: 8px; border-top: 0; }
.cart-sum .sum-total span { color: var(--c-text); font-weight: 500; font-size: 1rem; }
.cart-sum .sum-total strong { font-family: var(--f-mono); font-size: 1.35rem; font-weight: 600; }
.foot-actions { display: grid; gap: 8px; }
.foot-actions--2 { grid-template-columns: 1fr 1fr; }
.foot-total { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.foot-total > span { font-weight: 500; padding-top: 4px; }
.foot-total strong { font-family: var(--f-mono); font-size: 1.35rem; font-weight: 600; text-align: right; line-height: 1.2; }
.drawer-foot { gap: 10px; padding-top: 14px; }
.drawer-body .paymethods, .drawer-body .cart-sum, .drawer-body .coupon { margin-top: 18px; }
.drawer-body > .fine { margin-top: 12px; }
.pay-check { width: 14px; height: 14px; margin-right: 6px; display: none; }
.pay-opt input:checked + span .pay-check { display: inline-block; color: var(--c-cyan-soft); }

.empty { display: grid; justify-items: center; text-align: center; gap: 10px; padding: 48px 8px; }
.empty-mark { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--c-line-2); color: var(--c-cyan-soft); margin-bottom: 6px; }
.empty-mark .ico { width: 24px; height: 24px; }
.empty h2, .empty h3 { font-size: 1.25rem; }
.empty p { color: var(--c-text-2); max-width: 40ch; }
.empty-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 8px; }
.empty--page { padding: 64px 16px; border: 1px dashed var(--c-line-2); border-radius: var(--r-lg); }

.done { display: grid; gap: 12px; padding: 18px 0; }
.done-mark { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: rgba(74, 222, 128, 0.12); color: var(--c-ok); animation: popIn var(--d-3) var(--ease-out); }
.done h3 { font-size: 1.25rem; }
.done p { color: var(--c-text-2); }
.msg-preview {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--f-mono);
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--c-text-2);
  background: rgba(5, 7, 17, 0.6);
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  padding: 14px;
  max-height: 260px;
  overflow: auto;
}

/* Vista rápida */
.modal {
  position: fixed;
  width: min(640px, 100vw - 32px);
  max-height: min(88dvh, 860px);
  margin: auto;
  padding: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  transition: opacity var(--d-2) var(--ease-out), transform var(--d-2) var(--ease-out);
}
.modal.is-open { opacity: 1; transform: none; }
.modal-inner { max-height: inherit; overflow-y: auto; overscroll-behavior: contain; padding: 24px clamp(18px, 3vw, 28px) 26px; display: grid; gap: 18px; }
.modal-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.modal-head h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-top: 6px; }
.qv-desc { color: var(--c-text-2); }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding: 14px 0; border-block: 1px solid var(--c-line); }
.facts dt { font-family: var(--f-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-text-3); }
.facts dd { font-size: 0.875rem; color: var(--c-text-2); margin-top: 2px; }
.facts a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--c-line-3); }
.variants { border: 0; display: grid; gap: 10px; min-width: 0; }
.variants legend { font-weight: 600; margin-bottom: 10px; }
.radio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.radio-grid--dense { grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); max-height: 300px; overflow-y: auto; padding: 2px; margin: -2px; overscroll-behavior: contain; }
.radio-card { position: relative; cursor: pointer; }
.radio-card input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.rc-body {
  display: grid;
  gap: 2px;
  padding: 12px;
  border-radius: var(--r-sm);
  border: 1px solid var(--c-line-2);
  background: rgba(5, 7, 17, 0.4);
  transition: border-color var(--d-1) var(--ease-out), background-color var(--d-1) var(--ease-out);
}
.rc-label { font-weight: 600; font-size: 0.9375rem; font-variant-numeric: tabular-nums; }
.rc-price .price { font-size: 0.8125rem; color: var(--c-text-2); }
.radio-card input:checked + .rc-body { border-color: rgba(72, 221, 245, 0.6); background: rgba(49, 91, 255, 0.2); }
.radio-card input:checked + .rc-body .price { color: var(--c-cyan-soft); }
.radio-card input:focus-visible + .rc-body { outline: 2px solid var(--c-cyan); outline-offset: 2px; }
@media (hover: hover) { .radio-card:hover .rc-body { border-color: var(--c-line-3); } }
.qv-buy { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-top: 1px solid var(--c-line); }
.qv-total { display: grid; justify-items: end; }
.qv-total span { font-size: 0.75rem; color: var(--c-text-3); }
.qv-total .price { font-size: 1.5rem; }
.qv-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.qv-actions .btn-primary { grid-column: 1 / -1; }
.qv-quote { display: flex; gap: 10px; color: var(--c-text-2); padding: 14px; border-radius: var(--r-sm); background: rgba(255, 255, 255, 0.03); border: 1px solid var(--c-line); }
.qv-quote .ico { color: var(--c-cyan-soft); margin-top: 3px; }

/* Buscador global */
.palette {
  position: fixed;
  width: min(640px, 100vw - 24px);
  max-height: min(72dvh, 620px);
  margin: 12vh auto auto;
  padding: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  opacity: 0;
  transform: scale(0.98) translateY(-6px);
  transition: opacity var(--d-2) var(--ease-out), transform var(--d-2) var(--ease-out);
}
.palette[open] { display: flex; flex-direction: column; }
.palette.is-open { opacity: 1; transform: none; }
.palette-field { display: flex; align-items: center; gap: 12px; padding: 0 18px; border-bottom: 1px solid var(--c-line-2); color: var(--c-text-3); }
.palette-field input { flex: 1; height: 60px; background: none; border: 0; outline: 0; font-size: 1.0625rem; color: var(--c-text); min-width: 0; }
.palette-field input::placeholder { color: var(--c-text-3); }
.palette-list { overflow-y: auto; overscroll-behavior: contain; padding: 8px; flex: 1; }
.pal-group { font-family: var(--f-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-text-3); padding: 12px 10px 6px; }
.pal-item { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: var(--r-sm); cursor: pointer; }
.pal-item[aria-selected="true"] { background: rgba(49, 91, 255, 0.22); box-shadow: inset 0 0 0 1px rgba(72, 221, 245, 0.3); }
.pal-ico { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; background: rgba(255, 255, 255, 0.04); color: var(--c-cyan-soft); flex: none; }
.pal-ico .ico { width: 16px; height: 16px; }
.pal-text { display: grid; min-width: 0; }
.pal-label { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pal-hint { font-size: 0.8125rem; color: var(--c-text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.palette-status { font-size: 0.875rem; color: var(--c-text-3); padding: 0 18px; }
.palette-status.is-empty { padding: 4px 18px 18px; color: var(--c-text-2); }
.palette-status:empty { display: none; }
.palette-foot { display: flex; gap: 18px; padding: 10px 18px; border-top: 1px solid var(--c-line); font-size: 0.75rem; color: var(--c-text-3); }
.palette-foot kbd { margin-right: 4px; }

/* Avisos */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + var(--safe-b));
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: min(520px, calc(100vw - 24px));
  padding: 12px 12px 12px 18px;
  border-radius: 14px;
  background: rgba(12, 17, 40, 0.97);
  border: 1px solid var(--c-line-2);
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, 0.85);
  font-size: 0.9375rem;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 16px);
  transition: opacity var(--d-2) var(--ease-out), transform var(--d-2) var(--ease-out);
}
.toast.is-on { opacity: 1; pointer-events: auto; transform: translate(-50%, 0); }
/* Como popover (capa superior) se anulan los estilos del navegador */
.toast[popover] { inset: auto auto calc(20px + var(--safe-b)) 50%; margin: 0; width: max-content; color: var(--c-text); overflow: visible; }
body.has-buybar .toast[popover] { bottom: calc(92px + var(--safe-b)); }
.toast-action { flex: none; color: var(--c-cyan-soft); font-weight: 600; font-size: 0.875rem; padding: 6px 10px; border-radius: 8px; }
@media (hover: hover) { .toast-action:hover { background: rgba(255, 255, 255, 0.06); } }
body.has-buybar .toast { bottom: calc(92px + var(--safe-b)); }

/* ---------- 9. MIS PEDIDOS, CONTACTO Y LEGALES ---------- */
.orders-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.orders { display: grid; gap: 12px; }
.order { padding: clamp(18px, 2.5vw, 24px); border-radius: var(--r-lg); background: var(--s-1); border: 1px solid var(--c-line); display: grid; gap: 14px; }
.order-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 16px; }
.order-folio { font-family: var(--f-mono); font-size: 1.05rem; font-weight: 600; letter-spacing: 0.02em; }
.order-meta { font-size: 0.875rem; color: var(--c-text-3); }
.order-lines { display: grid; gap: 8px; }
.order-lines li, .order-row { display: flex; justify-content: space-between; gap: 16px; font-size: 0.9375rem; color: var(--c-text-2); }
.order-lines b { color: var(--c-text); font-weight: 600; }
.order-total { padding-top: 12px; border-top: 1px solid var(--c-line); color: var(--c-text); }
.order-total strong { font-family: var(--f-mono); }
.order-acts { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.order-remove { margin-left: auto; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.contact-side { display: grid; gap: 34px; }
.channel-list { display: grid; }
.channel-list li { display: flex; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--c-line); }
.channel-list small { display: block; font-size: 0.75rem; color: var(--c-text-3); }
.channel-list a { color: var(--c-cyan-soft); }
.ch-ico { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--c-line); color: var(--c-cyan-soft); }
.admins { display: grid; gap: 10px; }
.admin { display: grid; gap: 4px; padding: 14px 0; border-bottom: 1px solid var(--c-line); }
.admin small { color: var(--c-text-3); }
.admin-acts { display: flex; gap: 8px; margin-top: 6px; }
.link-list { display: grid; gap: 10px; }
.link-list a { color: var(--c-text-2); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--c-line-3); }
.compose { padding: clamp(20px, 3vw, 30px); border-radius: var(--r-lg); display: grid; gap: 16px; }
.compose-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.form-status { font-size: 0.875rem; min-height: 1.2em; }
.form-status.is-ok { color: var(--c-ok); }
.form-status.is-error { color: var(--c-err); }

.legal-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(24px, 5vw, 72px); padding-top: clamp(28px, 4vw, 48px); align-items: start; }
.legal-aside { position: sticky; top: calc(var(--nav-h) + 28px); display: grid; gap: 24px; }
.legal-switch { display: grid; gap: 2px; }
.legal-switch a { padding: 8px 12px; border-radius: 10px; color: var(--c-text-2); font-size: 0.9375rem; }
.legal-switch a[aria-current="page"] { background: rgba(49, 91, 255, 0.18); color: var(--c-text); }
@media (hover: hover) { .legal-switch a:hover { color: var(--c-text); } }
.toc summary { cursor: pointer; font-family: var(--f-mono); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-text-3); padding: 6px 12px; list-style: none; }
.toc summary::-webkit-details-marker { display: none; }
.toc ol { display: grid; gap: 2px; margin-top: 6px; border-left: 1px solid var(--c-line); }
.toc a { display: block; padding: 5px 12px; margin-left: -1px; border-left: 2px solid transparent; font-size: 0.8125rem; color: var(--c-text-3); line-height: 1.4; }
.toc a[aria-current="true"] { color: var(--c-text); border-left-color: var(--c-cyan); }
@media (hover: hover) { .toc a:hover { color: var(--c-text); } }
.legal-doc { max-width: 72ch; display: grid; gap: 34px; }
.legal-doc .intro { font-size: 1.0625rem; color: var(--c-text-2); }
.legal-doc section { display: grid; gap: 12px; }
.legal-doc h2 { font-size: 1.3rem; letter-spacing: -0.015em; scroll-margin-top: calc(var(--nav-h) + 32px); }
.legal-doc p, .legal-doc li { color: var(--c-text-2); }
.legal-doc ul, .legal-doc ol { display: grid; gap: 8px; padding-left: 20px; list-style: disc; }
.legal-doc ol { list-style: decimal; }
.legal-doc li::marker { color: var(--c-cyan-soft); }
.legal-doc strong { color: var(--c-text); font-weight: 600; }
.legal-doc a { color: var(--c-cyan-soft); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 10. MOVIMIENTO ---------- */
/* Entrada de la portada: breve, una sola vez */
@media (prefers-reduced-motion: no-preference) {
  .hero-lens { animation: lensIn 900ms var(--ease-out) both; }
  .hero-lens:not(.is-held) { animation: lensIn 900ms var(--ease-out) both, breathe 7s ease-in-out 1s infinite; }
  .hero-brand, .hero-title, .hero-lead, .hero-cta, .hero-signals { animation: rise 700ms var(--ease-out) both; }
  .hero-brand { animation-delay: 120ms; }
  .hero-title { animation-delay: 180ms; }
  .hero-lead { animation-delay: 280ms; }
  .hero-cta { animation-delay: 360ms; }
  .hero-signals { animation-delay: 440ms; }
  .will-reveal { opacity: 0; transform: translateY(14px); }
  .will-reveal.is-in { opacity: 1; transform: none; transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); }
}
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
/* Propiedades individuales (scale/translate) para no chocar con el transform del arrastre */
@keyframes lensIn { from { opacity: 0; scale: 0.94; } to { opacity: 1; scale: 1; } }
@keyframes breathe { 0%, 100% { translate: 0 0; } 50% { translate: 0 -5px; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* Sin transparencia: superficies opacas y legibles */
@media (prefers-reduced-transparency: reduce) {
  .glass-2, .glass-3, .nav-bar, .buybar, .btn-glass, .chat-fab-btn {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    background: var(--s-solid) !important;
  }
}
@media (prefers-contrast: more) {
  :root { --c-line: rgba(148, 163, 184, 0.35); --c-line-2: rgba(148, 163, 184, 0.5); --c-text-2: #E2E8F0; --c-text-3: #CBD5E1; }
  .hero-veil { background: rgba(5, 7, 17, 0.82); }
}

/* ---------- BREAKPOINTS ---------- */
@media (max-width: 1180px) {
  .nav-links { display: none; }
  .burger { display: inline-grid; }
}

@media (max-width: 1024px) {
  .cats { grid-template-columns: 1fr; }
  .cat-feature h3 { padding-top: 28px; }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 8px; }
  .steps li:nth-child(4) { padding-left: 0; border-left: 0; }
  .config { grid-template-columns: minmax(0, 1fr) 320px; }
  .ledger-list { grid-template-columns: 1fr; }
  .ledger--cards .ledger-list { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}

@media (max-width: 959px) {
  .config { grid-template-columns: 1fr; }
  .summary { position: static; }
  .ledger-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ledger-tools { grid-template-columns: 1fr; }
  .perks, .faq-wrap, .contact-grid, .refs, .about, .howto { grid-template-columns: 1fr; }
  .legal-grid { grid-template-columns: 1fr; }
  .legal-aside { position: static; gap: 12px; }
  .legal-switch { display: flex; flex-wrap: wrap; gap: 6px; }
  .legal-switch a { border: 1px solid var(--c-line-2); }
  .toc { border: 1px solid var(--c-line); border-radius: var(--r-sm); padding: 6px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
  .cat-toolbar { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "search toggle" "chips chips" "adv adv"; }
  .filters-toggle { display: inline-flex; min-height: 48px; }
  .cat-adv { display: none; justify-content: flex-start; padding: 12px; border-radius: var(--r-sm); border: 1px solid var(--c-line); background: var(--s-1); }
  .cat-adv.is-open { display: flex; }
}

@media (max-width: 720px) {
  :root { --nav-h: 60px; }
  .site-nav { padding: 8px 10px 0; }
  .nav-bar { gap: 8px; padding: 0 4px 0 12px; height: 52px; border-radius: 16px; }
  .nav-search { width: 42px; padding: 0; justify-content: center; margin-right: 0; border-color: transparent; background: none; }
  .nav-search .nav-search-label, .nav-search kbd { display: none; }
  .nav-search .ico { width: 20px; height: 20px; }
  .nav-actions .cur, .nav-orders { display: none; }
  .hero { min-height: auto; padding: calc(var(--nav-h) + 52px) var(--gutter) 88px; }
  .hero-title { letter-spacing: -0.04em; }
  .hero-cta { width: 100%; flex-direction: column; align-items: stretch; max-width: 360px; }
  .chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); scroll-padding-inline: var(--gutter); }
  .chips::-webkit-scrollbar { display: none; }
  .cat-grid { grid-template-columns: 1fr; gap: 8px; }
  .pcard { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "top top" "title price" "meta acts"; gap: 4px 12px; padding: 14px; }
  .pcard-top { grid-area: top; }
  .pcard-title { grid-area: title; font-size: 1.15rem; align-self: center; }
  .pcard-meta { grid-area: meta; align-self: center; }
  .pcard-foot { display: contents; }
  .pcard-price { grid-area: price; justify-self: end; align-self: center; }
  .pcard-acts { grid-area: acts; justify-self: end; }
  .pcard--quote { grid-template-areas: "top top" "title title" "meta meta" "price acts"; }
  .pcard--quote .price--quote { grid-area: price; align-self: center; }
  .pcard--quote .btn { grid-area: acts; justify-self: end; }
  .steps { grid-template-columns: 1fr; border-top: 0; }
  .steps li, .steps li + li { display: grid; grid-template-columns: 44px 1fr; grid-template-rows: auto auto; column-gap: 8px; row-gap: 2px; padding: 16px 0; border-left: 0; border-top: 1px solid var(--c-line); }
  .steps .step-n { grid-row: 1 / 3; padding-top: 4px; }
  .facts { grid-template-columns: 1fr; gap: 8px; }
  .facts > div { display: flex; justify-content: space-between; gap: 12px; }
  .facts dd { margin-top: 0; text-align: right; }
  .modal {
    width: 100vw;
    max-width: 100vw;
    max-height: 92dvh;
    margin: auto 0 0;
    border-radius: var(--r-xl) var(--r-xl) 0 0;
    transform: translateY(100%);
    opacity: 1;
    transition: transform var(--d-3) var(--ease-drawer);
  }
  .modal.is-open { transform: none; }
  .modal-inner { padding-bottom: calc(24px + var(--safe-b)); }
  .drawer { width: 100vw; border-radius: 0; }
  .palette { margin-top: 10px; max-height: 80dvh; }
  .palette-foot { display: none; }
  .compose-actions { grid-template-columns: 1fr; }
  .order-acts .btn { flex: 1 1 calc(50% - 8px); }
  .order-remove { margin-left: 0; }
  .help-band .cta-row { width: 100%; }
  .help-band .btn { flex: 1; }
}

@media (max-width: 560px) {
  .ledger-list { grid-template-columns: 1fr; }
  .ledger--cards .ledger-list { grid-template-columns: 1fr 1fr; }
  .row--card { min-height: 96px; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .cat-row { grid-template-columns: 40px minmax(0, 1fr) 18px; padding: 16px 4px; }
  .cat-row .cat-num { display: none; }
  .cat-row .cat-status { grid-column: 2; grid-row: 2; margin-top: -6px; }
  .cat-feature .cat-status { position: static; order: -1; }
  .sum-chat { grid-template-columns: 1fr; }
  .qv-actions { grid-template-columns: 1fr; }
  .mnav-cta { grid-template-columns: 1fr; }
}

@media (max-width: 380px) {
  .btn-lg { padding: 0 18px; }
  .brand span { display: none; }
}