/* =========================================================================
   DHE · Distribuidora de Herrajes Estadio — Sucursal Zapopan
   Sistema de diseño: "Acero & Latón"
   Un solo archivo, sin dependencias, listo para producción.
   ========================================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  /* Marca — azul DHE (identidad) */
  --dhe-300: #7FBBFF;
  --dhe-400: #3D93FF;
  --dhe-500: #1E7BE8;
  --dhe-600: #135FBC;
  --dhe-700: #0C4A94;

  /* Latón / oro — acabados premium de la línea de barandal */
  --brass-300: #F3C778;
  --brass-400: #E9A93C;
  --brass-500: #D28A18;
  --brass-600: #A96C0E;

  --steel-950: #080C10;
  --steel-900: #0D141A;
  --steel-850: #121B23;
  --steel-800: #17222C;
  --steel-700: #1F2E3A;
  --steel-600: #2B3D4C;

  --alu-050: #F7F9FB;
  --alu-100: #EDF1F5;
  --alu-200: #DCE4EA;
  --alu-300: #C2CED8;
  --alu-500: #8496A5;
  --alu-600: #5E6F7D;

  --ok: #2FBF71;
  --warn: #F2B01E;
  --danger: #E5484D;
  --info: #3DA9FC;

  /* Superficies (tema oscuro por defecto) */
  --bg: var(--steel-950);
  --bg-elev: var(--steel-900);
  --bg-card: var(--steel-850);
  --bg-soft: var(--steel-800);
  --line: rgba(255, 255, 255, .09);
  --line-strong: rgba(255, 255, 255, .16);
  --tx: #EAF1F6;
  --tx-soft: #A8B8C4;
  --tx-mute: #71828F;
  --accent: var(--dhe-400);
  --accent-ink: #04122A;
  --accent-rgb: 61, 147, 255;
  --gold: var(--brass-400);
  --shadow-1: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow-2: 0 10px 30px -12px rgba(0, 0, 0, .65);
  --shadow-3: 0 28px 70px -24px rgba(0, 0, 0, .8);
  --glow: 0 0 0 1px rgba(var(--accent-rgb), .4), 0 12px 40px -12px rgba(var(--accent-rgb), .45);

  /* Tipografía */
  --font-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --fs-hero: clamp(2.5rem, 1.2rem + 5.4vw, 5.25rem);
  --fs-h1: clamp(2rem, 1.1rem + 3.6vw, 3.5rem);
  --fs-h2: clamp(1.6rem, 1rem + 2.4vw, 2.6rem);
  --fs-h3: clamp(1.2rem, .95rem + 1.1vw, 1.6rem);
  --fs-body: clamp(1rem, .96rem + .18vw, 1.075rem);

  /* Geometría */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 32px;
  --pad: clamp(1rem, .4rem + 2.4vw, 2rem);
  --maxw: 1280px;
  --nav-h: 76px;

  /* Movimiento */
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-in-out: cubic-bezier(.65, .05, .36, 1);
  --t-fast: .18s;
  --t: .32s;
  --t-slow: .6s;
}

[data-theme="light"] {
  --bg: #FFFFFF;
  --bg-elev: var(--alu-050);
  --bg-card: #FFFFFF;
  --bg-soft: var(--alu-100);
  --line: rgba(13, 20, 26, .10);
  --line-strong: rgba(13, 20, 26, .20);
  --tx: #0D141A;
  --tx-soft: #45565F;
  --tx-mute: #6C7C87;
  --accent: var(--dhe-500);
  --accent-ink: #FFFFFF;
  --accent-rgb: 30, 123, 232;
  --gold: var(--brass-500);
  --shadow-1: 0 1px 2px rgba(13, 20, 26, .08);
  --shadow-2: 0 10px 30px -14px rgba(13, 20, 26, .28);
  --shadow-3: 0 28px 70px -28px rgba(13, 20, 26, .35);
  --glow: 0 0 0 1px rgba(var(--accent-rgb), .32), 0 12px 40px -14px rgba(var(--accent-rgb), .35);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--tx);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, video, svg, canvas { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
h1, h2, h3, h4, h5 { font-family: var(--font-display); line-height: 1.08; letter-spacing: -.022em; font-weight: 700; text-wrap: balance; }
p { text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--brass-400); color: #16110A; }

/* Scrollbar */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--bg-elev); }
::-webkit-scrollbar-thumb { background: var(--steel-600); border-radius: 99px; border: 3px solid var(--bg-elev); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ---------- 3. Utilidades ---------- */
.wrap { width: min(100% - 2 * var(--pad), var(--maxw)); margin-inline: auto; }
.wrap-narrow { width: min(100% - 2 * var(--pad), 860px); margin-inline: auto; }
.section { padding-block: clamp(3.5rem, 2rem + 6vw, 7rem); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); }
.section--alt { background: var(--bg-elev); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.stack > * + * { margin-top: var(--gap, 1rem); }
.center { text-align: center; }
.mono { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
.grad-text {
  background: linear-gradient(100deg, var(--brass-300) 0%, var(--brass-400) 35%, #FFF2D8 55%, var(--brass-400) 75%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
[data-theme="light"] .grad-text {
  background: linear-gradient(100deg, var(--brass-600), var(--brass-500) 45%, var(--brass-400));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Íconos inyectados por JS: tamaño por defecto, los componentes lo afinan abajo */
[data-icon] > svg { width: 1.25em; height: 1.25em; flex: none; }
.topbar__track svg { width: 14px; height: 14px; opacity: .8; }
.drawer__head > svg { width: 22px; height: 22px; flex: none; color: var(--accent); }
.reel__play > svg { width: 20px; height: 20px; }
.feature__ico > svg { width: 22px; height: 22px; }
.rating > svg { width: 13px; height: 13px; }
.link-arrow > svg, .cat__go > svg { width: 1em; height: 1em; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-display); font-size: .74rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase; color: var(--accent);
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; opacity: .7; }

.section-head { display: grid; gap: .9rem; margin-bottom: clamp(2rem, 1rem + 3vw, 3.25rem); max-width: 62ch; }
.section-head h2 { font-size: var(--fs-h2); }
.section-head p { color: var(--tx-soft); font-size: 1.05rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--split { max-width: none; grid-template-columns: 1fr auto; align-items: end; gap: 1.5rem; }
@media (max-width: 760px) { .section-head--split { grid-template-columns: 1fr; align-items: start; } }

/* ---------- 4. Botones ---------- */
.btn {
  --btn-bg: var(--accent); --btn-tx: var(--accent-ink); --btn-bd: transparent;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .85rem 1.5rem; border: 1px solid var(--btn-bd); border-radius: 99px;
  background: var(--btn-bg); color: var(--btn-tx);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem; letter-spacing: -.01em;
  cursor: pointer; overflow: hidden; isolation: isolate;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), background var(--t), color var(--t), border-color var(--t);
  will-change: transform;
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(115deg, transparent 20%, rgba(255, 255, 255, .45) 50%, transparent 80%);
  transform: translateX(-120%); transition: transform .7s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--glow); }
.btn:hover::after { transform: translateX(120%); }
.btn:active { transform: translateY(0) scale(.985); }
.btn--ghost { --btn-bg: transparent; --btn-tx: var(--tx); --btn-bd: var(--line-strong); }
.btn--ghost:hover { --btn-bd: var(--accent); --btn-tx: var(--accent); box-shadow: none; }
.btn--solid { --btn-bg: var(--tx); --btn-tx: var(--bg); }
.btn--wa { --btn-bg: #21B35A; --btn-tx: #fff; }
.btn--lg { padding: 1.05rem 2rem; font-size: 1.02rem; }
.btn--sm { padding: .55rem 1rem; font-size: .85rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .45; pointer-events: none; }
.btn svg { width: 1.15em; height: 1.15em; flex: none; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .45rem; color: var(--accent);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
}
.link-arrow svg { width: 1em; height: 1em; transition: transform var(--t) var(--ease); }
.link-arrow:hover svg { transform: translateX(5px); }

/* ---------- 5. Chips / pills ---------- */
.chip {
  display: inline-flex; align-items: center; gap: .4rem; padding: .3rem .75rem;
  border-radius: 99px; border: 1px solid var(--line); background: var(--bg-soft);
  font-size: .76rem; font-weight: 600; letter-spacing: .01em; color: var(--tx-soft);
  white-space: nowrap;
}
.chip--accent { color: var(--accent); border-color: rgba(var(--accent-rgb), .35); background: rgba(var(--accent-rgb), .1); }
.chip--new { color: var(--ok); border-color: rgba(47, 191, 113, .35); background: rgba(47, 191, 113, .1); }
.chip--hot { color: #FF8A5B; border-color: rgba(255, 138, 91, .35); background: rgba(255, 138, 91, .1); }
.chip--dot::before { content: ""; width: 6px; height: 6px; border-radius: 99px; background: currentColor; }

/* ---------- 6. Header / Nav ---------- */
.topbar {
  background: linear-gradient(90deg, var(--steel-900), var(--steel-800));
  color: var(--alu-300); font-size: .8rem; border-bottom: 1px solid var(--line);
  position: relative; z-index: 60;
}
[data-theme="light"] .topbar { background: linear-gradient(90deg, var(--steel-900), var(--steel-700)); color: var(--alu-200); }
.topbar__in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 38px; }
.topbar__marquee { display: flex; gap: 2.5rem; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); flex: 1; }
.topbar__track { display: flex; gap: 2.5rem; white-space: nowrap; animation: marquee 32s linear infinite; }
.topbar__track span { display: inline-flex; align-items: center; gap: .4rem; }
@keyframes marquee { to { transform: translateX(-50%); } }
.topbar__links { display: flex; gap: 1rem; align-items: center; flex: none; }
.topbar__links a:hover { color: var(--brass-300); }
@media (max-width: 860px) { .topbar__links { display: none; } }

.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--t), background var(--t), border-color var(--t);
}
.nav.is-stuck { box-shadow: var(--shadow-2); background: color-mix(in srgb, var(--bg) 92%, transparent); }
.nav__in { display: flex; align-items: center; gap: 1rem; min-height: var(--nav-h); }
.brand { display: flex; align-items: center; gap: .7rem; flex: none; margin-right: .5rem; }
/* El logo de DHE es una insignia circular sobre fondo blanco: se respeta tal cual. */
.brand__mark { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: #fff; box-shadow: var(--shadow-1), 0 0 0 1px var(--line-strong); flex: none; overflow: hidden; }
.brand__mark img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.brand__tx { display: grid; line-height: 1.12; }
.brand__tx b { font-family: var(--font-display); font-size: 1.02rem; letter-spacing: -.02em; }
.brand__tx small { font-size: .68rem; color: var(--tx-mute); letter-spacing: .1em; text-transform: uppercase; }
@media (max-width: 420px) { .brand__tx small { display: none; } }

.nav__menu { display: flex; align-items: center; gap: .15rem; margin-left: auto; }
.nav__link {
  position: relative; padding: .6rem .72rem; border-radius: 99px; font-size: .9rem; font-weight: 500; white-space: nowrap;
  color: var(--tx-soft); transition: color var(--t-fast), background var(--t-fast);
}
.nav__link:hover, .nav__link:focus-visible { color: var(--tx); background: var(--bg-soft); }
.nav__link[aria-current="page"] { color: var(--tx); font-weight: 600; }
.nav__link[aria-current="page"]::after { content: ""; position: absolute; left: 50%; bottom: 2px; translate: -50% 0; width: 18px; height: 2px; border-radius: 2px; background: var(--accent); }
.nav__actions { display: flex; align-items: center; gap: .5rem; margin-left: .6rem; flex: none; }

.icon-btn {
  position: relative; width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: 12px; border: 1px solid var(--line); background: var(--bg-soft); cursor: pointer;
  transition: border-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.icon-btn svg { width: 20px; height: 20px; }
.cart-count {
  position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px; padding: 0 5px;
  display: grid; place-items: center; border-radius: 99px; background: var(--accent); color: var(--accent-ink);
  font-size: .7rem; font-weight: 800; font-family: var(--font-display); border: 2px solid var(--bg);
  transform: scale(0); transition: transform .35s var(--ease);
}
.cart-count.is-on { transform: scale(1); }
.cart-count.pop { animation: pop .45s var(--ease); }
@keyframes pop { 0% { transform: scale(1); } 40% { transform: scale(1.45); } 100% { transform: scale(1); } }

.nav__burger { display: none; }
@media (max-width: 1180px) {
  .nav__burger { display: grid; }
  .nav__menu {
    position: fixed; inset: var(--nav-h) 0 auto; flex-direction: column; align-items: stretch; gap: .2rem;
    background: var(--bg-elev); border-bottom: 1px solid var(--line); padding: 1rem var(--pad) 1.5rem;
    transform: translateY(-120%); opacity: 0; pointer-events: none;
    transition: transform var(--t) var(--ease), opacity var(--t);
    max-height: calc(100dvh - var(--nav-h)); overflow-y: auto; box-shadow: var(--shadow-3);
  }
  .nav__menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__link { padding: .85rem 1rem; font-size: 1.05rem; border-radius: var(--r-sm); }
  .nav__link[aria-current="page"]::after { left: 1rem; translate: 0 0; bottom: 50%; width: 3px; height: 18px; transform: translateY(50%); }
}

/* ---------- 7. Hero ---------- */
.hero { position: relative; min-height: min(92svh, 860px); display: grid; align-items: center; overflow: hidden; isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img, .hero__media video { width: 100%; height: 100%; object-fit: cover; }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 82% 18%, rgba(var(--accent-rgb), .20), transparent 55%),
    linear-gradient(180deg, rgba(8, 12, 16, .72) 0%, rgba(8, 12, 16, .84) 45%, var(--bg) 100%);
}
[data-theme="light"] .hero__media::after {
  background:
    radial-gradient(120% 90% at 82% 18%, rgba(var(--accent-rgb), .22), transparent 55%),
    linear-gradient(180deg, rgba(8, 12, 16, .62) 0%, rgba(8, 12, 16, .70) 45%, var(--bg) 100%);
}
.hero__grid-fx {
  position: absolute; inset: 0; z-index: -1; opacity: .35; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(70% 60% at 50% 40%, #000, transparent 75%);
}
.hero__in { padding-block: clamp(4rem, 2rem + 8vw, 8rem); color: #fff; }
.hero h1 { font-size: var(--fs-hero); font-weight: 800; letter-spacing: -.035em; max-width: 16ch; }
.hero__lead { margin-top: 1.4rem; max-width: 58ch; font-size: clamp(1.05rem, .98rem + .4vw, 1.3rem); color: rgba(255, 255, 255, .8); }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.2rem; }
.hero .btn--ghost { --btn-tx: #fff; --btn-bd: rgba(255, 255, 255, .3); }
.hero .btn--ghost:hover { --btn-bd: var(--brass-400); --btn-tx: var(--brass-300); }
.hero__badges { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.4rem; }
.hero__badges .chip { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .18); color: rgba(255, 255, 255, .88); backdrop-filter: blur(8px); }

.hero__stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; margin-top: clamp(3rem, 2rem + 4vw, 5rem); background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--r-lg); overflow: hidden; }
.hero__stat { background: rgba(8, 12, 16, .55); backdrop-filter: blur(10px); padding: 1.25rem 1.4rem; }
.hero__stat b { display: block; font-family: var(--font-display); font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.5rem); font-weight: 800; color: var(--brass-300); letter-spacing: -.03em; }
.hero__stat span { font-size: .84rem; color: rgba(255, 255, 255, .7); }

.scroll-hint { position: absolute; left: 50%; bottom: 22px; translate: -50% 0; display: grid; justify-items: center; gap: .4rem; color: rgba(255, 255, 255, .55); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; }
.scroll-hint i { display: block; width: 1px; height: 34px; background: linear-gradient(var(--accent), transparent); animation: drop 1.8s var(--ease) infinite; }
@keyframes drop { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- 8. Marquee de marcas ---------- */
.brands { padding-block: 2.2rem; border-block: 1px solid var(--line); background: var(--bg-elev); overflow: hidden; }
.brands__row { display: flex; gap: 3.5rem; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.brands__track { display: flex; gap: 3.5rem; align-items: center; animation: marquee 28s linear infinite; white-space: nowrap; }
.brands:hover .brands__track { animation-play-state: paused; }
.brands__item { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: .04em; color: var(--tx-mute); opacity: .75; transition: color var(--t), opacity var(--t); }
.brands__item:hover { color: var(--accent); opacity: 1; }

/* ---------- 9. Tarjetas genéricas ---------- */
.card {
  position: relative; background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; transition: transform var(--t) var(--ease), border-color var(--t), box-shadow var(--t);
}
.card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: var(--shadow-3); }
.card__body { padding: 1.4rem; display: grid; gap: .6rem; }
.card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-soft); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card:hover .card__media img { transform: scale(1.07); }

/* Categorías */
.cats { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.1rem; }
.cat {
  position: relative; display: grid; align-content: end; min-height: 280px; padding: 1.5rem;
  border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); isolation: isolate; color: #fff;
  transition: transform var(--t) var(--ease), box-shadow var(--t);
}
.cat:hover { transform: translateY(-6px); box-shadow: var(--shadow-3); }
.cat__bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease), filter .5s; filter: saturate(.85); }
.cat:hover .cat__bg { transform: scale(1.08); filter: saturate(1.05); }
.cat::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(8, 12, 16, .1) 0%, rgba(8, 12, 16, .75) 62%, rgba(8, 12, 16, .95) 100%); transition: opacity var(--t); }
.cat h3 { font-size: 1.3rem; }
.cat p { font-size: .9rem; color: rgba(255, 255, 255, .75); margin-top: .25rem; }
.cat__go { display: inline-flex; align-items: center; gap: .4rem; margin-top: .9rem; font-size: .85rem; font-weight: 600; color: var(--brass-300); }
.cat__go svg { width: 1em; height: 1em; transition: transform var(--t) var(--ease); }
.cat:hover .cat__go svg { transform: translateX(6px); }
.cat--wide { grid-column: span 2; }
@media (max-width: 760px) { .cat--wide { grid-column: span 1; } }

/* ---------- 10. Producto ---------- */
.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); gap: 1.1rem; }
.product {
  position: relative; display: flex; flex-direction: column; background: var(--bg-card);
  border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden;
  transition: transform var(--t) var(--ease), border-color var(--t), box-shadow var(--t);
}
.product:hover { transform: translateY(-5px); border-color: rgba(var(--accent-rgb), .4); box-shadow: var(--shadow-3); }
.product__media { position: relative; aspect-ratio: 1 / 1; background: linear-gradient(160deg, var(--bg-soft), var(--bg-elev)); overflow: hidden; }
.product__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.product:hover .product__media img { transform: scale(1.06); }
.product__flags { position: absolute; top: .65rem; left: .65rem; display: flex; flex-direction: column; gap: .35rem; align-items: flex-start; z-index: 2; }
.product__fav {
  position: absolute; top: .65rem; right: .65rem; z-index: 2; width: 34px; height: 34px; border-radius: 99px;
  display: grid; place-items: center; background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(8px); border: 1px solid var(--line); cursor: pointer; color: var(--tx-soft);
  opacity: 0; transform: translateY(-6px); transition: all var(--t) var(--ease);
}
.product:hover .product__fav, .product__fav.is-on { opacity: 1; transform: translateY(0); }
.product__fav.is-on { color: var(--danger); border-color: rgba(229, 72, 77, .4); }
.product__fav svg { width: 17px; height: 17px; }
.product__body { padding: 1rem 1.05rem 1.15rem; display: grid; gap: .45rem; flex: 1; align-content: start; }
.product__cat { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-mute); font-weight: 600; }
.product__name { font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: -.015em; line-height: 1.3; }
.product__name a:hover { color: var(--accent); }
.product__sku { font-size: .74rem; color: var(--tx-mute); }
.product__finishes { display: flex; gap: .3rem; margin-top: .15rem; }
.product__dot { width: 14px; height: 14px; border-radius: 99px; border: 1px solid var(--line-strong); }
.product__foot { margin-top: auto; padding: 0 1.05rem 1.05rem; display: grid; gap: .65rem; }
.product__price { display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap; }
.product__price b { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; letter-spacing: -.02em; }
.product__price s { font-size: .85rem; color: var(--tx-mute); }
.product__price em { font-style: normal; font-size: .72rem; color: var(--tx-mute); }
.product__actions { display: grid; grid-template-columns: 1fr auto; gap: .45rem; }

.rating { display: inline-flex; align-items: center; gap: .25rem; font-size: .78rem; color: var(--tx-mute); }
.rating svg { width: 13px; height: 13px; color: var(--brass-400); }

/* ---------- 11. Catálogo (filtros) ---------- */
.catalog { display: grid; grid-template-columns: 276px 1fr; gap: 1.8rem; align-items: start; }
@media (max-width: 1000px) { .catalog { grid-template-columns: 1fr; } }
.filters { position: sticky; top: calc(var(--nav-h) + 16px); display: grid; gap: 1.1rem; }
@media (max-width: 1000px) {
  .filters { position: fixed; inset: 0 0 0 auto; width: min(380px, 92vw); z-index: 90; background: var(--bg-elev); padding: 1.2rem; overflow-y: auto; transform: translateX(100%); transition: transform var(--t) var(--ease); box-shadow: var(--shadow-3); align-content: start; }
  .filters.is-open { transform: translateX(0); }
}
.filters__close { display: none; }
@media (max-width: 1000px) { .filters__close { display: grid; margin-left: auto; } }
.fgroup { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--bg-card); overflow: hidden; }
.fgroup > summary { list-style: none; cursor: pointer; padding: .9rem 1rem; display: flex; align-items: center; justify-content: space-between; font-family: var(--font-display); font-weight: 600; font-size: .92rem; }
.fgroup > summary::-webkit-details-marker { display: none; }
.fgroup > summary::after { content: ""; width: 9px; height: 9px; border-right: 2px solid var(--tx-mute); border-bottom: 2px solid var(--tx-mute); transform: rotate(45deg) translateY(-2px); transition: transform var(--t); }
.fgroup[open] > summary::after { transform: rotate(-135deg) translateY(-2px); }
.fgroup__body { padding: 0 1rem 1rem; display: grid; gap: .55rem; }
.fcheck { display: flex; align-items: center; gap: .6rem; font-size: .89rem; color: var(--tx-soft); cursor: pointer; padding: .2rem 0; }
.fcheck input { appearance: none; width: 18px; height: 18px; border: 1.5px solid var(--line-strong); border-radius: 5px; flex: none; display: grid; place-items: center; cursor: pointer; transition: all var(--t-fast); }
.fcheck input:checked { background: var(--accent); border-color: var(--accent); }
.fcheck input:checked::after { content: ""; width: 5px; height: 9px; border: 2px solid var(--accent-ink); border-top: 0; border-left: 0; transform: rotate(42deg) translateY(-1px); }
.fcheck:hover { color: var(--tx); }
.fcheck small { margin-left: auto; color: var(--tx-mute); font-size: .78rem; }

.catalog__bar { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; margin-bottom: 1.2rem; }
.search {
  position: relative; flex: 1 1 260px; display: flex; align-items: center;
  border: 1px solid var(--line); border-radius: 99px; background: var(--bg-card); padding: .1rem .3rem .1rem 1rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .12); }
.search svg { width: 18px; height: 18px; color: var(--tx-mute); flex: none; }
.search input { flex: 1; border: 0; background: transparent; padding: .7rem .6rem; outline: 0; font-size: .95rem; min-width: 0; }
.select {
  appearance: none; border: 1px solid var(--line); background: var(--bg-card); border-radius: 99px;
  padding: .72rem 2.4rem .72rem 1.1rem; font-size: .9rem; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--tx-mute) 50%), linear-gradient(135deg, var(--tx-mute) 50%, transparent 50%);
  background-position: calc(100% - 19px) 51%, calc(100% - 14px) 51%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
.result-count { font-size: .88rem; color: var(--tx-mute); }
.active-filters { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.active-filters .chip { cursor: pointer; }
.active-filters .chip:hover { border-color: var(--danger); color: var(--danger); }

.empty { text-align: center; padding: 4rem 1rem; color: var(--tx-mute); display: grid; gap: .8rem; justify-items: center; }
.empty svg { width: 54px; height: 54px; opacity: .4; }

/* ---------- 12. Carrito (drawer) ---------- */
.scrim { position: fixed; inset: 0; z-index: 88; background: rgba(4, 7, 10, .6); backdrop-filter: blur(3px); opacity: 0; pointer-events: none; transition: opacity var(--t); }
.scrim.is-on { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; inset: 0 0 0 auto; z-index: 95; width: min(440px, 100vw); display: flex; flex-direction: column;
  background: var(--bg-elev); border-left: 1px solid var(--line); box-shadow: var(--shadow-3);
  transform: translateX(101%); transition: transform var(--t-slow) var(--ease);
}
.drawer.is-open { transform: translateX(0); }
.drawer__head { display: flex; align-items: center; gap: .7rem; padding: 1.1rem 1.2rem; border-bottom: 1px solid var(--line); }
.drawer__head h3 { font-size: 1.1rem; }
.drawer__head .icon-btn { margin-left: auto; }
.drawer__body { flex: 1; overflow-y: auto; padding: 1rem 1.2rem; display: grid; gap: .8rem; align-content: start; }
.drawer__foot { border-top: 1px solid var(--line); padding: 1.1rem 1.2rem calc(1.1rem + env(safe-area-inset-bottom)); display: grid; gap: .75rem; background: var(--bg-card); }

.citem { display: grid; grid-template-columns: 72px 1fr; gap: .85rem; padding-bottom: .8rem; border-bottom: 1px solid var(--line); animation: slideIn .4s var(--ease); }
@keyframes slideIn { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
.citem__img { width: 72px; height: 72px; border-radius: var(--r-sm); object-fit: cover; background: var(--bg-soft); border: 1px solid var(--line); }
.citem__name { font-family: var(--font-display); font-size: .93rem; font-weight: 600; line-height: 1.3; }
.citem__meta { font-size: .76rem; color: var(--tx-mute); margin-top: .1rem; }
.citem__row { display: flex; align-items: center; gap: .6rem; margin-top: .5rem; }
.citem__price { margin-left: auto; font-family: var(--font-display); font-weight: 700; font-size: .95rem; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 99px; overflow: hidden; }
.qty button { width: 28px; height: 28px; display: grid; place-items: center; background: transparent; border: 0; cursor: pointer; color: var(--tx-soft); transition: background var(--t-fast), color var(--t-fast); }
.qty button:hover { background: var(--bg-soft); color: var(--accent); }
.qty button svg { width: 15px; height: 15px; }
.qty input { width: 38px; text-align: center; border: 0; background: transparent; padding: .25rem 0; font-size: .88rem; font-weight: 600; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.citem__del { background: transparent; border: 0; cursor: pointer; color: var(--tx-mute); font-size: .78rem; text-decoration: underline; }
.citem__del:hover { color: var(--danger); }

.totals { display: grid; gap: .35rem; font-size: .9rem; }
.totals div { display: flex; justify-content: space-between; color: var(--tx-soft); }
.totals .grand { padding-top: .5rem; margin-top: .25rem; border-top: 1px solid var(--line); font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; color: var(--tx); }

/* ---------- 13. Toast ---------- */
.toasts { position: fixed; z-index: 120; bottom: calc(18px + env(safe-area-inset-bottom)); left: 50%; translate: -50% 0; display: grid; gap: .5rem; width: min(420px, calc(100vw - 24px)); pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: .7rem; padding: .8rem 1rem; border-radius: var(--r-md);
  background: var(--steel-800); color: #EAF1F6; border: 1px solid var(--line-strong); box-shadow: var(--shadow-3);
  font-size: .9rem; animation: toastIn .45s var(--ease); pointer-events: auto;
}
.toast svg { width: 18px; height: 18px; color: var(--ok); flex: none; }
.toast.out { animation: toastOut .3s var(--ease) forwards; }
@keyframes toastIn { from { opacity: 0; transform: translateY(16px) scale(.96); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to { opacity: 0; transform: translateY(10px) scale(.97); } }

/* ---------- 14. Animaciones de entrada ---------- */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .75s var(--ease), transform .75s var(--ease); transition-delay: var(--d, 0ms); }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal="left"] { transform: translateX(-32px); }
[data-reveal="right"] { transform: translateX(32px); }
[data-reveal="zoom"] { transform: scale(.94); }
[data-reveal="blur"] { filter: blur(10px); }
[data-reveal="blur"].is-in { filter: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; filter: none; }
}

/* Barra de progreso de lectura */
.progressbar { position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 100; background: linear-gradient(90deg, var(--dhe-600), var(--dhe-300)); transition: width .1s linear; }

/* ---------- 15. Bloques de contenido ---------- */
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: clamp(1.6rem, 1rem + 3vw, 4rem); align-items: center; }
.media-frame { position: relative; border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-3); }
.media-frame img, .media-frame video { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.media-frame--tall img, .media-frame--tall video { aspect-ratio: 3 / 4; }
.media-frame__tag { position: absolute; left: 1rem; bottom: 1rem; }

.feature-list { display: grid; gap: 1rem; }
.feature { display: grid; grid-template-columns: 46px 1fr; gap: 1rem; align-items: start; }
.feature__ico { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: linear-gradient(140deg, rgba(var(--accent-rgb), .18), rgba(var(--accent-rgb), .04)); border: 1px solid rgba(var(--accent-rgb), .28); color: var(--accent); }
.feature__ico svg { width: 22px; height: 22px; }
.feature h3 { font-size: 1.05rem; margin-bottom: .2rem; }
.feature p { font-size: .93rem; color: var(--tx-soft); }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.1rem; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.4rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }

.tile { padding: 1.6rem; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--bg-card); display: grid; gap: .6rem; align-content: start; transition: transform var(--t) var(--ease), border-color var(--t); position: relative; overflow: hidden; }
.tile::before { content: ""; position: absolute; inset: 0 auto auto 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--accent), transparent); transform: scaleX(0); transform-origin: left; transition: transform var(--t-slow) var(--ease); }
.tile:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.tile:hover::before { transform: scaleX(1); }
.tile h3 { font-size: 1.1rem; }
.tile p { font-size: .93rem; color: var(--tx-soft); }
.tile__n { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: var(--accent); letter-spacing: -.04em; }

/* Números / contadores */
.counters { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; }
.counter { padding: 1.4rem; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--bg-card); text-align: center; }
.counter b { display: block; font-family: var(--font-display); font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.9rem); font-weight: 800; letter-spacing: -.035em; color: var(--accent); }
.counter span { font-size: .85rem; color: var(--tx-soft); }

/* Timeline */
.timeline { display: grid; gap: 0; position: relative; padding-left: 2rem; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--accent), transparent); }
.tl-item { position: relative; padding: 0 0 1.8rem; }
.tl-item::before { content: ""; position: absolute; left: -2rem; top: 6px; width: 16px; height: 16px; border-radius: 99px; background: var(--bg); border: 3px solid var(--accent); }
.tl-item b { font-family: var(--font-display); color: var(--accent); font-size: .95rem; }
.tl-item h3 { font-size: 1.08rem; margin: .1rem 0 .3rem; }
.tl-item p { font-size: .93rem; color: var(--tx-soft); }

/* Acordeón FAQ */
.faq { display: grid; gap: .7rem; }
.faq details { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--bg-card); overflow: hidden; transition: border-color var(--t); }
.faq details[open] { border-color: rgba(var(--accent-rgb), .35); }
.faq summary { list-style: none; cursor: pointer; padding: 1.1rem 1.3rem; display: flex; gap: 1rem; align-items: center; font-family: var(--font-display); font-weight: 600; font-size: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; font-size: 1.5rem; color: var(--accent); line-height: 1; transition: transform var(--t) var(--ease); flex: none; }
.faq details[open] summary::after { transform: rotate(135deg); }
.faq__a { padding: 0 1.3rem 1.2rem; color: var(--tx-soft); font-size: .95rem; }

/* Testimonios */
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.1rem; }
.quote { padding: 1.6rem; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--bg-card); display: grid; gap: .9rem; align-content: start; }
.quote p { font-size: .97rem; color: var(--tx-soft); }
.quote__who { display: flex; align-items: center; gap: .7rem; }
.quote__av { width: 40px; height: 40px; border-radius: 99px; display: grid; place-items: center; background: linear-gradient(140deg, var(--brass-400), var(--brass-600)); color: #1A1204; font-family: var(--font-display); font-weight: 800; font-size: .9rem; flex: none; }
.quote__who b { display: block; font-size: .9rem; }
.quote__who small { color: var(--tx-mute); font-size: .78rem; }

/* Video / reels */
.reels { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1rem; }
.reel { position: relative; aspect-ratio: 9 / 16; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); background: var(--bg-soft); cursor: pointer; }
.reel img, .reel video { width: 100%; height: 100%; object-fit: cover; }
.reel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(8, 12, 16, .85)); pointer-events: none; }
.reel__play { position: absolute; inset: 0; margin: auto; width: 54px; height: 54px; border-radius: 99px; display: grid; place-items: center; background: rgba(255, 255, 255, .16); backdrop-filter: blur(8px); border: 1px solid rgba(255, 255, 255, .3); color: #fff; z-index: 2; transition: transform var(--t) var(--ease), background var(--t); }
.reel:hover .reel__play { transform: scale(1.12); background: var(--brass-400); color: #1A1204; }
.reel__cap { position: absolute; left: 0; right: 0; bottom: 0; padding: .9rem; color: #fff; font-size: .85rem; font-weight: 600; z-index: 2; }

.video-hero { position: relative; border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--line); background: #000; }
.video-hero video, .video-hero img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.video-hero__ui { position: absolute; inset: auto 0 0 0; padding: 1.4rem; display: flex; align-items: center; gap: 1rem; background: linear-gradient(transparent, rgba(8, 12, 16, .9)); color: #fff; }

/* Cursos */
.course { display: grid; grid-template-columns: 1fr; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: var(--bg-card); transition: transform var(--t) var(--ease), border-color var(--t), box-shadow var(--t); }
.course:hover { transform: translateY(-5px); border-color: var(--line-strong); box-shadow: var(--shadow-3); }
.course__top { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--bg-soft); }
.course__top img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.course:hover .course__top img { transform: scale(1.06); }
.course__lvl { position: absolute; top: .7rem; left: .7rem; z-index: 2; }
.course__body { padding: 1.3rem; display: grid; gap: .55rem; }
.course__meta { display: flex; flex-wrap: wrap; gap: .8rem; font-size: .8rem; color: var(--tx-mute); }
.course__meta span { display: inline-flex; align-items: center; gap: .3rem; }
.course__meta svg { width: 14px; height: 14px; }

/* Novedades / posts */
.post { display: grid; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: var(--bg-card); transition: transform var(--t) var(--ease), border-color var(--t), box-shadow var(--t); }
.post:hover { transform: translateY(-5px); border-color: var(--line-strong); box-shadow: var(--shadow-3); }
.post__img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-soft); }
.post__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.post:hover .post__img img { transform: scale(1.06); }
.post__body { padding: 1.3rem; display: grid; gap: .5rem; align-content: start; }
.post__date { font-size: .78rem; color: var(--tx-mute); }
.post__body h3 { font-size: 1.08rem; }
.post__body p { font-size: .92rem; color: var(--tx-soft); }
.post--feat { grid-template-columns: 1.15fr 1fr; align-items: stretch; }
.post--feat .post__img { aspect-ratio: auto; height: 100%; min-height: 280px; }
.post--feat .post__body { padding: clamp(1.4rem, 1rem + 2vw, 2.4rem); align-content: center; gap: .7rem; }
.post--feat .post__body h3 { font-size: var(--fs-h3); }
@media (max-width: 800px) { .post--feat { grid-template-columns: 1fr; } .post--feat .post__img { min-height: 220px; } }

/* Artículo */
.article { font-size: 1.06rem; line-height: 1.78; }
.article > * + * { margin-top: 1.15rem; }
.article h2 { font-size: 1.7rem; margin-top: 2.6rem; }
.article h3 { font-size: 1.25rem; margin-top: 1.9rem; }
.article ul, .article ol { display: grid; gap: .5rem; padding-left: 1.3rem; }
.article ul li { list-style: disc; }
.article ol li { list-style: decimal; }
.article li::marker { color: var(--accent); }
.article blockquote { border-left: 3px solid var(--accent); padding: .3rem 0 .3rem 1.2rem; color: var(--tx-soft); font-style: italic; }
.article img { border-radius: var(--r-md); border: 1px solid var(--line); }
.article a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.article table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.article th, .article td { border: 1px solid var(--line); padding: .65rem .8rem; text-align: left; }
.article th { background: var(--bg-soft); font-family: var(--font-display); }

/* Ficha de producto */
.pd { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(1.6rem, 1rem + 3vw, 3.5rem); align-items: start; }
@media (max-width: 900px) { .pd { grid-template-columns: 1fr; } }
.pd__gallery { display: grid; gap: .7rem; position: sticky; top: calc(var(--nav-h) + 20px); }
@media (max-width: 900px) { .pd__gallery { position: static; } }
.pd__main { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); background: var(--bg-soft); aspect-ratio: 1 / 1; }
.pd__main img { width: 100%; height: 100%; object-fit: cover; }
.pd__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem; }
.pd__thumbs button { border-radius: var(--r-sm); overflow: hidden; border: 1.5px solid var(--line); background: var(--bg-soft); cursor: pointer; padding: 0; aspect-ratio: 1; transition: border-color var(--t-fast); }
.pd__thumbs button[aria-selected="true"] { border-color: var(--accent); }
.pd__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pd__info { display: grid; gap: 1rem; align-content: start; }
.pd__info h1 { font-size: clamp(1.6rem, 1.2rem + 1.8vw, 2.4rem); }
.pd__price { display: flex; align-items: baseline; gap: .7rem; flex-wrap: wrap; }
.pd__price b { font-family: var(--font-display); font-size: 2rem; font-weight: 800; letter-spacing: -.03em; }
.pd__buy { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: center; }
@media (max-width: 460px) { .pd__buy { grid-template-columns: 1fr; } }
.pd__perks svg, .tabpanel li > svg { width: 18px; height: 18px; flex: none; color: var(--accent); }
.tabpanel li > svg.ok { color: var(--ok); }
.specs { width: 100%; border-collapse: collapse; font-size: .92rem; }
.specs th, .specs td { padding: .65rem .2rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.specs th { color: var(--tx-mute); font-weight: 500; width: 42%; }

.tabs { display: flex; gap: .3rem; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button { background: transparent; border: 0; padding: .8rem 1.1rem; cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: .93rem; color: var(--tx-mute); border-bottom: 2px solid transparent; white-space: nowrap; transition: color var(--t-fast), border-color var(--t-fast); }
.tabs button[aria-selected="true"] { color: var(--tx); border-color: var(--accent); }
.tabpanel { padding-top: 1.3rem; }
.tabpanel[hidden] { display: none; }

/* Breadcrumb */
.crumbs { display: flex; flex-wrap: wrap; gap: .4rem; font-size: .84rem; color: var(--tx-mute); padding-block: 1.1rem; }
.crumbs a:hover { color: var(--accent); }
.crumbs li + li::before { content: "/"; margin-right: .4rem; opacity: .5; }
.crumbs li { display: inline-flex; gap: .4rem; }

/* Formularios */
.form { display: grid; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-size: .86rem; font-weight: 600; color: var(--tx-soft); }
.field label .req { color: var(--danger); }
.field input, .field select, .field textarea {
  width: 100%; padding: .82rem 1rem; border-radius: var(--r-sm); border: 1px solid var(--line);
  background: var(--bg-card); outline: 0; transition: border-color var(--t-fast), box-shadow var(--t-fast); font-size: .96rem;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .12); }
.field small { font-size: .78rem; color: var(--tx-mute); }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: var(--danger); }
.field .err { color: var(--danger); font-size: .78rem; display: none; }
.field.invalid .err { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

/* Mapa */
.map { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); min-height: 380px; background: var(--bg-soft); }
.map iframe { width: 100%; height: 100%; min-height: 380px; border: 0; display: block; filter: grayscale(.2); }

/* CTA final */
.cta {
  position: relative; border-radius: var(--r-xl); overflow: hidden; padding: clamp(2.2rem, 1.4rem + 4vw, 4.5rem);
  background: linear-gradient(135deg, var(--steel-800), var(--steel-950) 70%); border: 1px solid var(--line-strong); color: #fff; isolation: isolate;
}
.cta::before { content: ""; position: absolute; inset: -40% -10% auto auto; width: 520px; height: 520px; border-radius: 99px; background: radial-gradient(circle, rgba(var(--accent-rgb), .28), transparent 62%); z-index: -1; }
.cta h2 { font-size: var(--fs-h2); max-width: 20ch; }
.cta p { color: rgba(255, 255, 255, .78); max-width: 52ch; margin-top: .8rem; }
.cta__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.cta .btn--ghost { --btn-tx: #fff; --btn-bd: rgba(255, 255, 255, .3); }

/* ---------- 16. Footer ---------- */
.footer { background: var(--steel-950); color: var(--alu-300); border-top: 1px solid var(--line); padding-block: clamp(2.5rem, 1.6rem + 3vw, 4rem) 0; }
[data-theme="light"] .footer { background: var(--steel-900); }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 2rem; }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }
.footer h4 { font-family: var(--font-display); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 1rem; }
.footer a { color: var(--alu-300); font-size: .92rem; }
.footer a:hover { color: var(--brass-300); }
.footer ul { display: grid; gap: .55rem; }
.footer__about p { font-size: .92rem; max-width: 40ch; margin: 1rem 0; }
.socials { display: flex; gap: .55rem; }
.socials a { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, .14); transition: all var(--t-fast); }
.socials a:hover { background: var(--brass-400); color: #1A1204; border-color: transparent; transform: translateY(-2px); }
.socials svg { width: 19px; height: 19px; }
.newsletter { display: flex; gap: .5rem; margin-top: .8rem; }
.newsletter input { flex: 1; min-width: 0; padding: .72rem .9rem; border-radius: 99px; border: 1px solid rgba(255, 255, 255, .15); background: rgba(255, 255, 255, .05); color: #fff; outline: 0; font-size: .9rem; }
.newsletter input::placeholder { color: rgba(255, 255, 255, .4); }
.newsletter input:focus { border-color: var(--brass-400); }
.footer__bottom { margin-top: 2.5rem; border-top: 1px solid rgba(255, 255, 255, .1); padding-block: 1.3rem; display: flex; flex-wrap: wrap; gap: .8rem; justify-content: space-between; font-size: .82rem; color: var(--alu-500); }

/* ---------- 17. Botón flotante WhatsApp ---------- */
.fab-wa {
  position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); z-index: 80;
  width: 56px; height: 56px; border-radius: 99px; display: grid; place-items: center;
  background: #21B35A; color: #fff; box-shadow: 0 14px 34px -10px rgba(33, 179, 90, .65);
  transition: transform var(--t) var(--ease);
}
.fab-wa:hover { transform: scale(1.08) rotate(-6deg); }
.fab-wa svg { width: 28px; height: 28px; }
.fab-wa::before { content: ""; position: absolute; inset: 0; border-radius: 99px; border: 2px solid #21B35A; animation: ring 2.4s var(--ease) infinite; }
@keyframes ring { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.7); opacity: 0; } }
@media (max-width: 560px) { .fab-wa { width: 50px; height: 50px; } .fab-wa svg { width: 25px; height: 25px; } }

/* ---------- 18. Skeletons ---------- */
.sk { background: linear-gradient(100deg, var(--bg-soft) 30%, var(--bg-card) 50%, var(--bg-soft) 70%); background-size: 220% 100%; animation: sk 1.3s linear infinite; border-radius: var(--r-sm); }
@keyframes sk { to { background-position: -120% 0; } }

/* ---------- 19. Buscador del hero ---------- */
.hero__search {
  display: flex; align-items: center; gap: .4rem; margin-top: 2rem; max-width: 640px;
  padding: .35rem .35rem .35rem 1rem; border-radius: 99px;
  background: rgba(8, 12, 16, .55); border: 1px solid rgba(255, 255, 255, .2); backdrop-filter: blur(14px);
  transition: border-color var(--t), box-shadow var(--t);
}
.hero__search:focus-within { border-color: var(--brass-400); box-shadow: 0 0 0 4px rgba(233, 169, 60, .18); }
.hero__search svg { width: 20px; height: 20px; color: rgba(255, 255, 255, .6); flex: none; }
.hero__search input { flex: 1; min-width: 0; border: 0; background: transparent; color: #fff; padding: .7rem .4rem; outline: 0; font-size: 1rem; }
.hero__search input::placeholder { color: rgba(255, 255, 255, .5); }
.hero__search .btn { --btn-bg: var(--brass-400); --btn-tx: #1A1204; flex: none; }
.hero__quick { display: flex; flex-wrap: wrap; gap: .3rem .6rem; margin-top: .8rem; font-size: .82rem; color: rgba(255, 255, 255, .55); }
.hero__quick a { color: rgba(255, 255, 255, .85); border-bottom: 1px dotted rgba(255, 255, 255, .35); transition: color var(--t-fast), border-color var(--t-fast); }
.hero__quick a:hover { color: var(--brass-300); border-color: var(--brass-300); }

/* ---------- 20. Marcas ---------- */
.brand-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; }
.brand-card {
  position: relative; display: grid; gap: .55rem; align-content: start; padding: 1.5rem; min-height: 190px;
  border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--bg-card); overflow: hidden; isolation: isolate;
  transition: transform var(--t) var(--ease), border-color var(--t), box-shadow var(--t);
}
.brand-card::before {
  content: attr(data-letra); position: absolute; right: -.15em; bottom: -.35em; z-index: -1;
  font-family: var(--font-display); font-size: 9rem; font-weight: 800; line-height: 1; letter-spacing: -.06em;
  color: var(--tx); opacity: .045; transition: opacity var(--t), transform var(--t-slow) var(--ease);
}
.brand-card:hover { transform: translateY(-5px); border-color: rgba(var(--accent-rgb), .45); box-shadow: var(--shadow-3); }
.brand-card:hover::before { opacity: .09; transform: translate(-6px, -6px); }
.brand-card__name { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; }
.brand-card__name em { font-style: normal; color: var(--accent); }
.brand-card p { font-size: .9rem; color: var(--tx-soft); }
.brand-card__n { margin-top: auto; display: inline-flex; align-items: center; gap: .4rem; font-size: .82rem; font-weight: 600; color: var(--brass-300); }
[data-theme="light"] .brand-card__n { color: var(--brass-600); }
.brand-card__n svg { width: 1em; height: 1em; transition: transform var(--t) var(--ease); }
.brand-card:hover .brand-card__n svg { transform: translateX(5px); }
.brand-card--own { background: linear-gradient(150deg, rgba(var(--accent-rgb), .16), var(--bg-card) 55%); border-color: rgba(var(--accent-rgb), .35); }

/* Chips de marca en catálogo y tarjeta de producto */
.cat-marcas { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.cat-marcas .chip { cursor: pointer; transition: all var(--t-fast); }
.cat-marcas .chip:hover { border-color: var(--accent); color: var(--accent); }
.product__cat { display: flex; justify-content: space-between; align-items: center; gap: .5rem; }
.product__brand { font-size: .66rem; letter-spacing: .08em; padding: .12rem .5rem; border-radius: 99px; border: 1px solid var(--line-strong); color: var(--tx-soft); font-weight: 700; }
.product__brand--dhe { color: var(--accent); border-color: rgba(var(--accent-rgb), .45); background: rgba(var(--accent-rgb), .1); }

/* ---------- 21. Pasos (cómo comprar) ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; counter-reset: paso; position: relative; }
.step { position: relative; padding: 1.7rem 1.5rem 1.5rem; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--bg-card); display: grid; gap: .55rem; align-content: start; overflow: hidden; transition: transform var(--t) var(--ease), border-color var(--t); }
.step::before { counter-increment: paso; content: "0" counter(paso); font-family: var(--font-display); font-weight: 800; font-size: 2.4rem; letter-spacing: -.05em; line-height: 1; color: var(--accent); }
.step::after { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--brass-400), transparent); transform: scaleX(0); transform-origin: left; transition: transform var(--t-slow) var(--ease); }
.step:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.step:hover::after { transform: scaleX(1); }
.step h3 { font-size: 1.1rem; }
.step p { font-size: .93rem; color: var(--tx-soft); }
.step__ico { position: absolute; top: 1.3rem; right: 1.3rem; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(var(--accent-rgb), .1); border: 1px solid rgba(var(--accent-rgb), .25); color: var(--accent); }
.step__ico svg { width: 22px; height: 22px; }

/* ---------- 22. Tarjeta de lealtad (bloque del sitio) ---------- */
.section--band { background: radial-gradient(90% 70% at 15% 20%, rgba(233, 169, 60, .12), transparent 60%), radial-gradient(70% 60% at 90% 90%, rgba(var(--accent-rgb), .12), transparent 60%), var(--bg-elev); border-block: 1px solid var(--line); }
.lcard-demo {
  position: relative; max-width: 440px; margin-inline: auto; padding: 1.4rem; border-radius: var(--r-xl); color: #fff; isolation: isolate;
  background: linear-gradient(135deg, #16232F 0%, #0B1219 60%, #0A0F15 100%); border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8), 0 0 0 1px rgba(233, 169, 60, .15) inset;
  transform: rotate(-2.5deg); transition: transform var(--t-slow) var(--ease);
}
.lcard-demo:hover { transform: rotate(0) translateY(-6px); }
.lcard-demo::before { content: ""; position: absolute; inset: -60% auto auto -20%; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(61, 147, 255, .35), transparent 62%); z-index: -1; }
.lcard-demo::after { content: ""; position: absolute; inset: auto -25% -70% auto; width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(circle, rgba(233, 169, 60, .3), transparent 62%); z-index: -1; }
.lcard-demo__head { display: flex; align-items: center; gap: .7rem; }
.lcard-demo__head .brand__mark { width: 36px; height: 36px; }
.lcard-demo__head b { font-family: var(--font-display); display: block; font-size: .95rem; }
.lcard-demo__head small { font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .6); }
.lcard-demo__who { margin-top: 1.1rem; display: flex; justify-content: space-between; align-items: end; }
.lcard-demo__who b { font-family: var(--font-display); font-size: 1.2rem; display: block; }
.lcard-demo__who small { font-family: var(--font-display); font-size: .76rem; letter-spacing: .16em; color: var(--brass-300); }
.lcard-demo__n { font-family: var(--font-display); font-size: 2rem; font-weight: 800; letter-spacing: -.04em; color: var(--brass-300); line-height: 1; text-align: right; }
.lcard-demo__n small { display: block; font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .6); margin-top: .25rem; font-family: var(--font-display); }
.lcard-demo__stamps { display: grid; grid-template-columns: repeat(5, 1fr); gap: .5rem; margin-top: 1.1rem; }
.lcard-demo__stamps span { aspect-ratio: 1; border-radius: 50%; border: 1.5px dashed rgba(255, 255, 255, .28); display: grid; place-items: center; color: rgba(255, 255, 255, .35); font-family: var(--font-display); font-weight: 700; font-size: .8rem; }
.lcard-demo__stamps span.on { background: linear-gradient(140deg, var(--brass-300), var(--brass-500)); border-color: transparent; color: #1A1204; box-shadow: 0 8px 18px -8px rgba(233, 169, 60, .8); }
.lcard-demo__stamps span.on svg { width: 55%; height: 55%; }
.lcard-demo__stamps span.gift { border-style: solid; border-color: rgba(233, 169, 60, .6); color: var(--brass-300); font-size: 1rem; }
.lcard-demo__foot { margin-top: 1rem; display: flex; justify-content: space-between; font-size: .76rem; color: rgba(255, 255, 255, .65); }
.lcard-demo__qr { position: absolute; right: 1.2rem; top: 1.2rem; width: 46px; height: 46px; border-radius: 8px; background: #fff; padding: 5px; }
.lcard-demo__qr i { display: block; width: 100%; height: 100%; background: repeating-conic-gradient(#0D141A 0 25%, #fff 0 50%) 0 0 / 8px 8px; }
@media (max-width: 480px) { .lcard-demo { transform: none; } }

/* ---------- 23. Barra de acciones móvil ---------- */
.mobile-bar { display: none; }
@media (max-width: 760px) {
  body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
  .mobile-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 85; display: grid; grid-template-columns: repeat(4, 1fr);
    padding: .4rem .5rem calc(.4rem + env(safe-area-inset-bottom)); gap: .2rem;
    background: color-mix(in srgb, var(--bg-elev) 88%, transparent); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--line); box-shadow: 0 -10px 30px -16px rgba(0, 0, 0, .6);
  }
  .mobile-bar a, .mobile-bar button { display: grid; justify-items: center; gap: .15rem; padding: .35rem .2rem; border: 0; background: transparent; border-radius: var(--r-sm); font-size: .66rem; font-weight: 600; color: var(--tx-soft); letter-spacing: .02em; cursor: pointer; position: relative; }
  .mobile-bar svg { width: 22px; height: 22px; }
  .mobile-bar .is-wa { color: #21B35A; }
  .mobile-bar .is-wa svg { filter: drop-shadow(0 4px 10px rgba(33, 179, 90, .5)); }
  .mobile-bar .cart-count { top: 0; right: 14%; }
  .fab-wa { display: none; }
  .toasts { bottom: calc(80px + env(safe-area-inset-bottom)); }
}

/* ---------- 24. Detalles finos ---------- */
.section-head p b { color: var(--tx); }
.tile .feature__ico { margin-bottom: .2rem; }
.kicker { display: inline-flex; align-items: center; gap: .5rem; padding: .35rem .8rem .35rem .45rem; border-radius: 99px; background: rgba(233, 169, 60, .12); border: 1px solid rgba(233, 169, 60, .4); color: var(--brass-300); font-size: .8rem; font-weight: 600; }
[data-theme="light"] .kicker { color: var(--brass-600); }
.kicker i { width: 22px; height: 22px; border-radius: 99px; background: var(--brass-400); color: #1A1204; display: grid; place-items: center; font-style: normal; font-size: .7rem; font-weight: 800; font-family: var(--font-display); }
.trust { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; margin-top: 1.4rem; font-size: .84rem; color: rgba(255, 255, 255, .7); }
.trust span { display: inline-flex; align-items: center; gap: .4rem; }
.trust svg { width: 16px; height: 16px; color: var(--brass-300); }
.article-toc { position: sticky; top: calc(var(--nav-h) + 20px); font-size: .9rem; }

/* ---------- 25. Aniversario (hero) ---------- */
.hero__badges .chip--aniv {
  position: relative; overflow: hidden; color: #FFE9BD; font-size: .82rem; padding: .4rem .95rem;
  background: linear-gradient(110deg, rgba(233, 169, 60, .34), rgba(233, 169, 60, .12)); border-color: rgba(233, 169, 60, .7);
  box-shadow: 0 0 26px -6px rgba(233, 169, 60, .7);
}
.chip--aniv::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .55) 50%, transparent 70%); transform: translateX(-120%); animation: shimmer 3.6s var(--ease) infinite; }
@keyframes shimmer { 0%, 55% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }
.chip--aniv b { font-family: var(--font-display); }
.hero__kicker { display: block; margin-bottom: .7rem; font-family: var(--font-display); font-size: .82rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--brass-300); }
.hero__confetti { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.hero__confetti i { position: absolute; top: -24px; border-radius: 2px; animation: confFall linear infinite; will-change: transform; }
@keyframes confFall { to { transform: translate3d(46px, 1300px, 0) rotate(620deg); } }
.hero__media img { scale: 1.12; }

.aniv-seal { position: absolute; right: clamp(1rem, 5vw, 6rem); top: 46%; translate: 0 -50%; width: clamp(220px, 23vw, 310px); aspect-ratio: 1; display: grid; place-items: center; z-index: 1; animation: sealIn 1.2s .5s var(--ease) both; }
@keyframes sealIn { from { opacity: 0; scale: .6; rotate: -40deg; } to { opacity: 1; scale: 1; rotate: 0deg; } }
.aniv-seal__ring { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 28s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.aniv-seal__ring text { font-family: var(--font-display); font-size: 15px; font-weight: 600; letter-spacing: .3em; fill: rgba(255, 255, 255, .82); text-transform: uppercase; }
.aniv-seal__core {
  width: 66%; aspect-ratio: 1; border-radius: 50%; display: grid; place-content: center; text-align: center; gap: .1rem;
  background: radial-gradient(circle at 30% 22%, rgba(243, 199, 120, .42), rgba(8, 12, 16, .72) 72%); border: 1px solid rgba(233, 169, 60, .6);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 0 70px -10px rgba(233, 169, 60, .6), inset 0 0 0 7px rgba(233, 169, 60, .09);
  animation: sealPulse 3.4s ease-in-out infinite alternate;
}
@keyframes sealPulse { to { box-shadow: 0 0 100px -6px rgba(233, 169, 60, .8), inset 0 0 0 7px rgba(233, 169, 60, .16); } }
.aniv-seal__core b { font-family: var(--font-display); font-size: clamp(4.2rem, 7.5vw, 6.4rem); font-weight: 800; line-height: .86; letter-spacing: -.05em; background: linear-gradient(160deg, #FFF2D8, var(--brass-400) 60%, var(--brass-600)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.aniv-seal__core span { font-family: var(--font-display); font-size: .7rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; color: #FFE9BD; }
.aniv-seal__core small { font-size: .66rem; color: rgba(255, 255, 255, .65); letter-spacing: .08em; }
@media (max-width: 1100px) { .aniv-seal { display: none; } }

/* Título animado palabra por palabra */
[data-split] .w { display: inline-block; opacity: 0; transform: translateY(.55em) rotate(3deg); animation: wordIn .9s var(--ease) forwards; animation-delay: calc(var(--i) * 80ms + 120ms); }
@keyframes wordIn { to { opacity: 1; transform: none; } }

/* ---------- 26. Celebración 20 mil en Facebook ---------- */
.fb-band { background: radial-gradient(70% 90% at 88% 15%, rgba(24, 119, 242, .2), transparent 60%), radial-gradient(60% 80% at 5% 100%, rgba(233, 169, 60, .1), transparent 60%), var(--bg-elev); border-block: 1px solid var(--line); overflow: hidden; }
.fb-card {
  position: relative; max-width: 460px; margin-inline: auto; padding: 2.2rem 2rem 1.8rem; border-radius: var(--r-xl); text-align: center; overflow: hidden; isolation: isolate;
  border: 1px solid rgba(24, 119, 242, .45); background: linear-gradient(165deg, rgba(24, 119, 242, .24), var(--bg-card) 62%); box-shadow: var(--shadow-3);
}
.fb-card__ico { width: 62px; height: 62px; margin: 0 auto 1rem; border-radius: 50%; display: grid; place-items: center; background: #1877F2; color: #fff; box-shadow: 0 14px 34px -10px rgba(24, 119, 242, .8); animation: bob 3s ease-in-out infinite alternate; }
.fb-card__ico svg { width: 32px; height: 32px; }
@keyframes bob { to { transform: translateY(-7px) rotate(-5deg); } }
.fb-card__n { display: block; font-family: var(--font-display); font-size: clamp(3.6rem, 2rem + 6vw, 5.6rem); font-weight: 800; letter-spacing: -.05em; line-height: 1; }
.fb-card__l { display: block; margin-top: .3rem; font-family: var(--font-display); font-size: .8rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--tx-soft); }
.fb-card__bar { height: 10px; margin: 1.4rem 0 .5rem; border-radius: 99px; background: var(--bg-soft); border: 1px solid var(--line); overflow: hidden; }
.fb-card__bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, #1877F2, #7FBBFF, var(--brass-300)); transition: width 2s .3s var(--ease); }
[data-reveal].is-in .fb-card__bar i { width: 100%; }
.fb-card__scale { display: flex; justify-content: space-between; font-size: .74rem; color: var(--tx-mute); }
.fb-card__scale b { color: var(--brass-300); }
[data-theme="light"] .fb-card__scale b { color: var(--brass-600); }
.fb-float { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.fb-float span { position: absolute; bottom: -34px; left: var(--x); color: #1877F2; opacity: 0; animation: floatUp 6s var(--d) linear infinite; }
.fb-float span:nth-child(even) { color: #F0506E; }
.fb-float svg { width: 22px; height: 22px; }
@keyframes floatUp { 0% { transform: translateY(0) scale(.6) rotate(-10deg); opacity: 0; } 15% { opacity: .75; } 100% { transform: translateY(-380px) scale(1.25) rotate(14deg); opacity: 0; } }

/* ---------- 27. Tarjeta: cómo usarla / agregarla al inicio ---------- */
.howto { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.2rem; margin-top: clamp(2rem, 1rem + 3vw, 3.5rem); }
.howto__card { padding: 1.6rem; border-radius: var(--r-lg); border: 1px solid var(--line); background-color: color-mix(in srgb, var(--bg-card) 88%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.howto__card h3 { font-size: 1.15rem; display: flex; align-items: center; gap: .6rem; }
.howto__card h3 [data-icon] { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: rgba(233, 169, 60, .14); border: 1px solid rgba(233, 169, 60, .4); color: var(--brass-300); flex: none; }
[data-theme="light"] .howto__card h3 [data-icon] { color: var(--brass-600); }
.howto__card h3 svg { width: 20px; height: 20px; }
.howto ol { counter-reset: h; display: grid; gap: .9rem; margin-top: 1.1rem; }
.howto ol li { display: grid; grid-template-columns: 32px 1fr; gap: .8rem; align-items: start; font-size: .94rem; color: var(--tx-soft); }
.howto ol li::before { counter-increment: h; content: counter(h); width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: .88rem; color: #1A1204; background: linear-gradient(140deg, var(--brass-300), var(--brass-500)); box-shadow: 0 8px 16px -8px rgba(233, 169, 60, .8); }
.howto li b { color: var(--tx); }
.howto__note { margin-top: 1rem; padding: .8rem 1rem; border-radius: var(--r-sm); border: 1px dashed var(--line-strong); font-size: .86rem; color: var(--tx-soft); }
.howto .tabs { margin-top: .9rem; }
.howto .tabs button { display: inline-flex; align-items: center; gap: .4rem; }
.howto .tabpanel { padding-top: .2rem; }

/* ---------- 28. Próximamente: visor 3D ---------- */
.soon { position: relative; overflow: hidden; background: #05080B; color: #fff; border-block: 1px solid var(--line); isolation: isolate; }
.soon::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(60% 70% at 72% 40%, rgba(61, 147, 255, .22), transparent 65%), radial-gradient(40% 50% at 12% 90%, rgba(233, 169, 60, .14), transparent 60%); }
.soon__floor { position: absolute; left: -20%; right: -20%; bottom: -8%; height: 62%; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(127, 187, 255, .22) 1px, transparent 1px), linear-gradient(90deg, rgba(127, 187, 255, .22) 1px, transparent 1px); background-size: 56px 56px;
  transform: perspective(520px) rotateX(64deg); transform-origin: 50% 100%; mask-image: linear-gradient(transparent, #000 45%, transparent 98%); -webkit-mask-image: linear-gradient(transparent, #000 45%, transparent 98%);
  animation: floorMove 5s linear infinite; }
@keyframes floorMove { to { background-position: 0 56px, 0 0; } }
.soon__tag { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.1rem, .6rem + 7vw, 6rem); letter-spacing: .05em; line-height: 1; text-transform: uppercase;
  background: linear-gradient(100deg, rgba(255, 255, 255, .14) 0%, rgba(255, 255, 255, .14) 40%, var(--brass-300) 50%, rgba(255, 255, 255, .14) 60%, rgba(255, 255, 255, .14) 100%); background-size: 250% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .3); animation: sweep 4.5s linear infinite; }
@keyframes sweep { from { background-position: 120% 0; } to { background-position: -120% 0; } }
.soon h2 { font-size: var(--fs-h2); margin-top: .6rem; }
.soon p { color: rgba(255, 255, 255, .74); }
.soon .chip { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .18); color: rgba(255, 255, 255, .88); }
.soon .btn--ghost { --btn-tx: #fff; --btn-bd: rgba(255, 255, 255, .3); }
.soon__list { display: grid; gap: .7rem; }
.soon__list li { display: flex; gap: .7rem; align-items: flex-start; font-size: .95rem; color: rgba(255, 255, 255, .8); }
.soon__list svg { width: 20px; height: 20px; color: var(--brass-300); flex: none; margin-top: .15rem; }

.orbit { --s: min(250px, 58vw); position: relative; width: min(400px, 88vw); aspect-ratio: 1; margin-inline: auto; perspective: 1100px; cursor: grab; touch-action: pan-y; user-select: none; -webkit-user-select: none; }
.orbit.is-drag { cursor: grabbing; }
.orbit__obj { position: absolute; inset: 0; transform-style: preserve-3d; transform: rotateX(-18deg) rotateY(32deg); }
.orbit__face { position: absolute; left: 50%; top: 50%; width: var(--s); height: var(--s); margin: calc(var(--s) / -2) 0 0 calc(var(--s) / -2); border-radius: 6px;
  border: 1.5px solid rgba(127, 187, 255, .65); background: linear-gradient(135deg, rgba(127, 187, 255, .2), rgba(127, 187, 255, .03) 60%, rgba(255, 255, 255, .1)); box-shadow: inset 0 0 40px rgba(127, 187, 255, .12); }
.orbit__face--f { transform: translateZ(calc(var(--s) / 2)); }
.orbit__face--b { transform: rotateY(180deg) translateZ(calc(var(--s) / 2)); }
.orbit__face--l { transform: rotateY(-90deg) translateZ(calc(var(--s) / 2)); }
.orbit__face--r { transform: rotateY(90deg) translateZ(calc(var(--s) / 2)); }
.orbit__face--base { transform: rotateX(-90deg) translateZ(calc(var(--s) / 2)); border-color: rgba(233, 169, 60, .7); background: linear-gradient(135deg, rgba(233, 169, 60, .22), rgba(233, 169, 60, .05)); }
.orbit__hw { position: absolute; border-radius: 3px; background: linear-gradient(140deg, var(--brass-300), var(--brass-500)); box-shadow: 0 0 14px rgba(233, 169, 60, .7); }
.orbit__hw--h1 { left: -5px; top: 16%; width: 12px; height: 34px; }
.orbit__hw--h2 { left: -5px; bottom: 16%; width: 12px; height: 34px; }
.orbit__hw--j { right: 14%; top: 34%; width: 7px; height: 32%; border-radius: 99px; }
.orbit__hw--c1 { right: -6px; top: 10%; width: 14px; height: 14px; }
.orbit__hw--c2 { right: -6px; bottom: 10%; width: 14px; height: 14px; }
.orbit__shadow { position: absolute; left: 12%; right: 12%; bottom: 3%; height: 12%; border-radius: 50%; background: radial-gradient(closest-side, rgba(61, 147, 255, .45), transparent); filter: blur(10px); }
.orbit__hint { position: absolute; left: 0; right: 0; bottom: -6px; text-align: center; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .5); }

/* ---------- 29. Microinteracciones ---------- */
@view-transition { navigation: auto; }
@media (hover: hover) {
  .tile, .step, .quote, .counter, .howto__card, .brand-card:not(.brand-card--own) {
    background-image: radial-gradient(300px circle at var(--mx, -400px) var(--my, -400px), rgba(var(--accent-rgb), .12), transparent 65%);
  }
}
[data-reveal] .eyebrow::before { width: 0; transition: width .9s .25s var(--ease); }
[data-reveal].is-in .eyebrow::before { width: 26px; }
.to-top { position: fixed; right: 24px; bottom: calc(86px + env(safe-area-inset-bottom)); z-index: 79; width: 44px; height: 44px; border-radius: 99px; display: grid; place-items: center;
  border: 1px solid var(--line-strong); background: color-mix(in srgb, var(--bg-elev) 85%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); color: var(--tx); cursor: pointer;
  opacity: 0; transform: translateY(14px); pointer-events: none; transition: opacity var(--t), transform var(--t) var(--ease), border-color var(--t-fast), color var(--t-fast); }
.to-top.is-on { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { border-color: var(--accent); color: var(--accent); }
.to-top svg { width: 20px; height: 20px; }
@media (max-width: 760px) { .to-top { right: 14px; bottom: calc(78px + env(safe-area-inset-bottom)); } }
.nav { transition: box-shadow var(--t), background var(--t), border-color var(--t), transform .4s var(--ease); }
@media (max-width: 1180px) { .nav.is-hidden { transform: translateY(-100%); } }
.kbd { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 .35rem; border-radius: 6px; border: 1px solid rgba(255, 255, 255, .25); font-size: .72rem; font-family: var(--font-display); color: rgba(255, 255, 255, .6); flex: none; }
@media (max-width: 760px) { .kbd { display: none; } }
@media (prefers-reduced-motion: reduce) {
  [data-split] .w { opacity: 1; transform: none; animation: none; }
  .hero__confetti { display: none; }
}

/* ---------- 30. Estilo fotográfico único de producto ----------
   Todas las fotos pasan por scripts/estandarizar-fotos.ps1 (pieza centrada sobre blanco).
   Aquí se presentan siempre igual: lienzo claro de "estudio", pieza contenida y con aire. */
:root { --studio: #F4F6F8; }
.product__media, .pd__main, .citem__img, .pd__thumbs button { background: var(--studio) !important; }
.product__media img, .pd__main img, .citem__img, .pd__thumbs img { object-fit: contain !important; mix-blend-mode: multiply; padding: 7%; }
.citem__img { padding: 6px; mix-blend-mode: normal; }
.pd__main img { padding: 9%; }
.product__media::after { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(13, 20, 26, .05); }
.product__media img.is-ph, .pd__main img.is-ph { mix-blend-mode: normal; }
.product__3d { position: absolute; right: .65rem; bottom: .65rem; z-index: 2; padding: .25rem .6rem; border-radius: 99px; font-family: var(--font-display); font-size: .7rem; font-weight: 700; letter-spacing: .08em; color: #fff; background: linear-gradient(120deg, var(--dhe-500), #7a5cff); box-shadow: 0 6px 16px -6px rgba(61, 147, 255, .8); }

/* Categorías con la misma luz de estudio */
.cats { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: .9rem; }
.cat { min-height: 0; aspect-ratio: 1 / 1.08; padding: 1rem; color: var(--tx); background: var(--bg-card); align-content: end; }
.cat::after { background: linear-gradient(180deg, transparent 52%, color-mix(in srgb, var(--bg-card) 92%, transparent) 76%); }
.cat__bg { inset: 0 0 auto 0; height: 76%; object-fit: contain; padding: 12% 16% 6%; background: var(--studio); filter: none; mix-blend-mode: normal; }
.cat:hover .cat__bg { filter: none; transform: scale(1.06); }
.cat h3 { font-size: .98rem; line-height: 1.2; }
.cat p { display: none; }
.cat__go { margin-top: .35rem; font-size: .78rem; color: var(--accent); }
.cat--wide { grid-column: span 1; }
@media (max-width: 560px) { .cats { grid-template-columns: repeat(2, 1fr); gap: .6rem; } .cat { padding: .75rem; } .cat h3 { font-size: .88rem; } }

/* ---------- 31. Visor 3D ---------- */
.v3d { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr); gap: clamp(1rem, .5rem + 2vw, 2rem); align-items: start; }
@media (max-width: 980px) { .v3d { grid-template-columns: 1fr; } }
.v3d__stage {
  position: sticky; top: calc(var(--nav-h) + 14px); aspect-ratio: 4 / 3.3; border-radius: var(--r-xl); overflow: hidden; isolation: isolate;
  background: radial-gradient(90% 80% at 50% 30%, #ffffff 0%, #eef2f5 55%, #dfe5ea 100%); border: 1px solid var(--line); box-shadow: var(--shadow-3);
}
[data-theme="dark"] .v3d__stage { background: radial-gradient(90% 80% at 50% 30%, #2a3540 0%, #17202a 60%, #0d141a 100%); }
@media (max-width: 980px) { .v3d__stage { position: relative; top: 0; aspect-ratio: 1 / 1.05; } }
.v3d:fullscreen, .v3d__stage:fullscreen { border-radius: 0; }
[data-visor3d]:fullscreen { display: block; background: #0d141a; }
[data-visor3d]:fullscreen .v3d__stage { position: fixed; inset: 0; aspect-ratio: auto; border-radius: 0; }
[data-visor3d]:fullscreen .v3d__buy { display: none; }
.v3d__canvas { position: absolute; inset: 0; }
.v3d__canvas canvas { width: 100% !important; height: 100% !important; display: block; touch-action: none; cursor: grab; }
.v3d__canvas canvas:active { cursor: grabbing; }
.v3d__tags { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.v3d__tag {
  position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; border: 2px solid #fff; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 800; font-size: .82rem; color: #fff; background: var(--dhe-500); cursor: pointer;
  box-shadow: 0 6px 18px -4px rgba(12, 74, 148, .7); transition: background .2s, scale .2s; opacity: 0;
}
.v3d__tag.is-on { background: var(--brass-500); scale: 1.18; }
.v3d__load { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: .8rem; z-index: 3; font-size: .9rem; color: var(--tx-soft); transition: opacity .5s; }
.v3d__load i { width: 38px; height: 38px; border-radius: 50%; border: 3px solid rgba(var(--accent-rgb), .2); border-top-color: var(--accent); animation: spin .9s linear infinite; }
[data-visor3d].is-ready .v3d__load { opacity: 0; pointer-events: none; }
.v3d__nogl { display: none; position: absolute; inset: 0; z-index: 4; place-content: center; text-align: center; gap: .8rem; padding: 2rem; color: var(--tx-soft); }
[data-visor3d].is-nogl .v3d__nogl { display: grid; }
[data-visor3d].is-nogl .v3d__load { display: none; }
.v3d__beta { position: absolute; top: 1rem; left: 1rem; z-index: 3; padding: .3rem .75rem; border-radius: 99px; font-family: var(--font-display); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #fff; background: linear-gradient(120deg, var(--dhe-500), #7a5cff); box-shadow: 0 8px 20px -8px rgba(61, 147, 255, .8); }
.v3d__tools { position: absolute; left: 50%; bottom: 1rem; translate: -50% 0; z-index: 3; display: flex; gap: .3rem; padding: .35rem; border-radius: 99px; background: rgba(13, 20, 26, .78); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 14px 34px -14px rgba(0, 0, 0, .7); max-width: calc(100% - 1.4rem); overflow-x: auto; }
.v3d__tools button { display: inline-flex; align-items: center; gap: .4rem; padding: .55rem .9rem; border-radius: 99px; border: 0; background: transparent; color: rgba(255, 255, 255, .85); font-family: var(--font-display); font-weight: 600; font-size: .82rem; cursor: pointer; white-space: nowrap; transition: background .2s, color .2s; }
.v3d__tools button svg { width: 16px; height: 16px; }
.v3d__tools button:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.v3d__tools button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
.v3d__swatches { position: absolute; top: 1rem; right: 1rem; z-index: 3; display: flex; gap: .4rem; padding: .3rem; border-radius: 99px; background: rgba(13, 20, 26, .6); backdrop-filter: blur(10px); }
.v3d__swatches button { width: 28px; height: 28px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .35); background: var(--sw); cursor: pointer; transition: transform .2s, border-color .2s; }
.v3d__swatches button[aria-pressed="true"] { border-color: var(--brass-300); transform: scale(1.12); }
.v3d__hint { position: absolute; top: 3.4rem; left: 1rem; z-index: 3; font-size: .74rem; color: var(--tx-mute); transition: opacity .4s; }
[data-visor3d].is-despiece .v3d__hint { opacity: 0; }
@media (max-width: 560px) {
  .v3d__hint { display: none; }
  .v3d__tools { flex-wrap: wrap; justify-content: center; border-radius: 22px; width: calc(100% - 1.4rem); bottom: .7rem; }
  .v3d__tools button { padding: .5rem .7rem; font-size: .76rem; }
}
[data-visor3d].is-ready .v3d__load { visibility: hidden; transition: opacity .5s, visibility 0s .5s; }

.v3d__buy { display: grid; gap: 1rem; align-content: start; }
.v3d__buy h1 { font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.5rem); }
.v3d__lead { color: var(--tx-soft); }
.v3d__row { display: grid; grid-template-columns: 1fr 110px; gap: .7rem; }
.v3d__kit { padding: 1.1rem; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--bg-card); }
.v3d__kit h2 { font-size: 1rem; margin-bottom: .6rem; }
.v3d__parts { display: grid; gap: .2rem; }
.v3d__parts li { display: grid; grid-template-columns: 26px 1fr auto; gap: .6rem; align-items: center; padding: .45rem .55rem; border-radius: var(--r-sm); cursor: pointer; transition: background .2s; font-size: .9rem; }
.v3d__parts li:hover, .v3d__parts li:focus-visible, .v3d__parts li.is-on { background: rgba(var(--accent-rgb), .1); outline: none; }
.v3d__parts i { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-style: normal; font-family: var(--font-display); font-weight: 800; font-size: .76rem; color: #fff; background: var(--dhe-500); }
.v3d__parts li.is-on i { background: var(--brass-500); }
.v3d__parts b { font-weight: 600; }
.v3d__parts small { color: var(--tx-mute); font-weight: 600; }
.v3d__note { font-size: .78rem; color: var(--tx-mute); margin-top: .5rem; }
.v3d__perks { display: grid; gap: .5rem; font-size: .88rem; color: var(--tx-soft); }
.v3d__perks li { display: flex; gap: .55rem; align-items: center; }
.v3d__perks svg { width: 18px; height: 18px; color: var(--accent); }

.yt { position: relative; display: block; border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 16 / 9; background: #000; border: 1px solid var(--line); box-shadow: var(--shadow-3); }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .85; transition: opacity .3s, transform .6s var(--ease); }
.yt:hover img { opacity: 1; transform: scale(1.04); }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.yt .reel__play { width: 70px; height: 70px; background: rgba(255, 0, 0, .85); border: 0; }

/* ---------- 32. Inicio: aniversario a lo grande ---------- */
.hero--aniv { min-height: min(94svh, 880px); background: #06090C; }
.hero--aniv .hero__media img { opacity: .38; filter: saturate(.7); }
.hero--aniv .hero__media::after { background: radial-gradient(70% 80% at 78% 45%, rgba(233, 169, 60, .22), transparent 60%), radial-gradient(60% 70% at 10% 10%, rgba(61, 147, 255, .18), transparent 60%), linear-gradient(180deg, rgba(6, 9, 12, .6), rgba(6, 9, 12, .82) 70%, var(--bg)); }
.fx-fireworks { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 2rem; align-items: center; }
@media (max-width: 900px) { .hero__grid { grid-template-columns: 1fr; } }
.hero--aniv h1 { font-size: clamp(2.6rem, 1.2rem + 5.6vw, 5.6rem); max-width: 12ch; }
.aniv-pill {
  display: inline-flex; align-items: center; gap: .55rem; margin-bottom: 1.2rem; padding: .5rem 1.1rem .5rem .6rem; border-radius: 99px;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; color: #1A1204;
  background: linear-gradient(110deg, #FFE6AE, var(--brass-400) 45%, #FFF2D8 60%, var(--brass-500)); background-size: 220% 100%;
  box-shadow: 0 0 0 1px rgba(255, 230, 174, .5), 0 12px 40px -8px rgba(233, 169, 60, .8); animation: pillShine 3.2s linear infinite;
}
.aniv-pill i { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: #1A1204; font-style: normal; font-size: .95rem; animation: wiggle 2.4s ease-in-out infinite; }
@keyframes pillShine { to { background-position: -220% 0; } }
@keyframes wiggle { 0%, 70%, 100% { transform: rotate(0); } 78% { transform: rotate(-16deg) scale(1.15); } 86% { transform: rotate(14deg) scale(1.15); } 94% { transform: rotate(-6deg); } }
.btn--gold { --btn-bg: linear-gradient(120deg, #FFE6AE, var(--brass-400) 55%, var(--brass-500)); --btn-tx: #1A1204; box-shadow: 0 14px 34px -12px rgba(233, 169, 60, .8); }
.btn--gold:hover { box-shadow: 0 0 0 1px rgba(255, 230, 174, .6), 0 18px 44px -12px rgba(233, 169, 60, .95); }

.aniv-big { position: relative; width: min(460px, 82vw); aspect-ratio: 1; margin-inline: auto; display: grid; place-items: center; animation: bigIn 1.4s .2s var(--ease) both; }
@keyframes bigIn { from { opacity: 0; transform: scale(.4) rotate(-25deg); filter: blur(12px); } to { opacity: 1; transform: none; filter: none; } }
.aniv-big__ring { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 26s linear infinite; }
.aniv-big__ring text { font-family: var(--font-display); font-size: 19px; font-weight: 700; letter-spacing: .32em; text-transform: uppercase; fill: #FFE6AE; }
.aniv-big__glow { position: absolute; inset: 14%; border-radius: 50%; background: radial-gradient(circle, rgba(233, 169, 60, .55), rgba(233, 169, 60, .08) 55%, transparent 70%); filter: blur(8px); animation: sealPulse 2.6s ease-in-out infinite alternate; }
.aniv-big__num {
  position: relative; font-family: var(--font-display); font-weight: 800; font-size: clamp(13rem, 9rem + 14vw, 22rem); line-height: .8; letter-spacing: -.06em;
  background: linear-gradient(100deg, #8A5A0C 0%, var(--brass-400) 22%, #FFF6E2 42%, var(--brass-300) 52%, var(--brass-500) 70%, #8A5A0C 100%); background-size: 260% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent; animation: goldSweep 4.5s linear infinite, float3 5s ease-in-out infinite;
  filter: drop-shadow(0 2px 0 #B07514) drop-shadow(0 4px 0 #8A5A0C) drop-shadow(0 6px 0 #6B4509) drop-shadow(0 30px 40px rgba(0, 0, 0, .55));
}
@keyframes goldSweep { to { background-position: -260% 0; } }
@keyframes float3 { 0%, 100% { translate: 0 0; rotate: -3deg; } 50% { translate: 0 -14px; rotate: 3deg; } }
.aniv-big__lbl { position: absolute; bottom: 19%; font-family: var(--font-display); font-weight: 800; font-size: clamp(1.2rem, .8rem + 1.4vw, 1.9rem); letter-spacing: .42em; text-transform: uppercase; color: #fff; text-shadow: 0 4px 20px rgba(0, 0, 0, .6); padding-left: .42em; }
.spark { position: absolute; left: var(--x); top: var(--y); width: 18px; height: 18px; animation: twinkle 2.2s var(--d) ease-in-out infinite; }
.spark::before, .spark::after { content: ""; position: absolute; inset: 0; margin: auto; background: #FFF2D8; border-radius: 2px; box-shadow: 0 0 12px #F3C778; }
.spark::before { width: 100%; height: 3px; } .spark::after { width: 3px; height: 100%; }
@keyframes twinkle { 0%, 100% { transform: scale(.2) rotate(0); opacity: 0; } 50% { transform: scale(1) rotate(90deg); opacity: 1; } }
@media (max-width: 900px) { .aniv-big { width: min(300px, 70vw); order: -1; margin-top: -1rem; } .aniv-big__num { font-size: 11rem; } }

.ribbon { position: relative; z-index: 2; margin-top: -1.6rem; rotate: -1.6deg; scale: 1.02; background: linear-gradient(90deg, var(--brass-500), #FFE6AE 50%, var(--brass-500)); color: #1A1204; overflow: hidden; box-shadow: 0 18px 40px -18px rgba(233, 169, 60, .7); }
.ribbon__track { display: flex; gap: 1.6rem; align-items: center; padding-block: .85rem; white-space: nowrap; animation: marquee 22s linear infinite; font-family: var(--font-display); font-weight: 800; font-size: clamp(1rem, .8rem + 1vw, 1.5rem); letter-spacing: .06em; text-transform: uppercase; }
.ribbon__track i { font-style: normal; opacity: .55; }

.trust-strip { border-bottom: 1px solid var(--line); }
.trust-strip__in { display: flex; flex-wrap: wrap; justify-content: space-around; gap: .8rem 1.6rem; padding-block: 1.6rem 1.2rem; font-family: var(--font-display); font-weight: 600; font-size: .92rem; color: var(--tx-soft); }
.trust-strip__in span { display: inline-flex; align-items: center; gap: .55rem; }
.trust-strip__in svg { width: 22px; height: 22px; color: var(--accent); }

.cat--all { display: grid; place-content: center; justify-items: center; text-align: center; gap: .4rem; background: linear-gradient(150deg, rgba(var(--accent-rgb), .18), var(--bg-card)); border-color: rgba(var(--accent-rgb), .35); }
.cat--all::after { display: none; }
.cat__all-ico { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); }
.cat__all-ico svg { width: 22px; height: 22px; }

/* ---------- 33. 20 mil en Facebook ---------- */
.k20 { position: relative; overflow: hidden; isolation: isolate; color: #fff; text-align: center; padding-block: clamp(4rem, 2.5rem + 6vw, 7.5rem); background: linear-gradient(135deg, #0B3D91 0%, #1877F2 55%, #4FA3FF 100%); }
.k20__waves i { position: absolute; left: -25%; width: 150%; height: 70%; border-radius: 45%; background: rgba(255, 255, 255, .07); z-index: -1; animation: wave 14s linear infinite; }
.k20__waves i:nth-child(1) { bottom: -46%; }
.k20__waves i:nth-child(2) { bottom: -52%; animation-duration: 19s; animation-direction: reverse; background: rgba(255, 255, 255, .05); }
.k20__waves i:nth-child(3) { top: -55%; animation-duration: 24s; background: rgba(0, 0, 0, .08); }
@keyframes wave { to { transform: rotate(360deg); } }
.k20__in { position: relative; display: grid; justify-items: center; gap: .3rem; }
.k20__ico { width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: #1877F2; box-shadow: 0 18px 40px -12px rgba(0, 0, 0, .5); animation: bob 2.6s ease-in-out infinite alternate; }
.k20__ico svg { width: 42px; height: 42px; }
.k20__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(5rem, 2rem + 13vw, 12rem); line-height: .95; letter-spacing: -.05em; font-variant-numeric: tabular-nums; text-shadow: 0 10px 40px rgba(0, 20, 60, .45); }
.k20__lbl { font-family: var(--font-display); font-weight: 700; font-size: clamp(1rem, .8rem + .8vw, 1.4rem); letter-spacing: .24em; text-transform: uppercase; opacity: .9; }
.k20__stamp { position: absolute; top: 34%; right: 6%; padding: .5rem 1.2rem; border: 4px solid #FFE6AE; border-radius: 14px; font-family: var(--font-display); font-weight: 800; font-size: clamp(1.3rem, 1rem + 1.5vw, 2.4rem); text-transform: uppercase; color: #FFE6AE; rotate: 12deg; opacity: 0; scale: 3; transition: opacity .35s, scale .5s cubic-bezier(.2, 1.6, .4, 1); }
.k20.is-done .k20__stamp { opacity: 1; scale: 1; }
@media (max-width: 700px) { .k20__stamp { position: static; rotate: -4deg; margin-top: .6rem; } }
.k20__btn { --btn-bg: #fff; --btn-tx: #1877F2; margin-top: 1.4rem; }
.k20__floats span { position: absolute; bottom: -40px; left: var(--x); color: #fff; opacity: 0; animation: floatUp 7s var(--d) linear infinite; scale: var(--s); z-index: 0; }
.k20__floats span:nth-child(even) { color: #FF6B8A; }
.k20__floats span:nth-child(7), .k20__floats span:nth-child(8) { color: #FFE6AE; }
.k20__floats svg { width: 34px; height: 34px; filter: drop-shadow(0 6px 12px rgba(0, 0, 0, .25)); }
.k20 .fb-float, .k20__floats { pointer-events: none; }
@keyframes floatUp { 0% { transform: translateY(0) rotate(-10deg); opacity: 0; } 12% { opacity: .9; } 100% { transform: translateY(-560px) rotate(16deg); opacity: 0; } }
.k20__burst { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.k20__burst span { position: absolute; left: 50%; top: 46%; color: #fff; animation: burst 1.6s cubic-bezier(.15, .75, .3, 1) forwards; }
.k20__burst svg { width: 30px; height: 30px; }
@keyframes burst { 0% { transform: translate(-50%, -50%) scale(.2); opacity: 1; } 80% { opacity: 1; } 100% { transform: translate(calc(-50% + var(--bx)), calc(-50% + var(--by))) scale(var(--bs)) rotate(var(--br)); opacity: 0; } }

/* ---------- 34. Teaser Itlak, tarjeta compacta, rutas ---------- */
.soon--live .soon__tag { display: none; }
.itlak-teaser { position: relative; display: block; border-radius: var(--r-xl); overflow: hidden; background: radial-gradient(80% 80% at 50% 35%, #fff, #e5eaee); border: 1px solid rgba(127, 187, 255, .4); box-shadow: 0 30px 70px -30px rgba(61, 147, 255, .55); }
.itlak-teaser img { width: 100%; aspect-ratio: 1; object-fit: contain; padding: 6%; transition: transform .8s var(--ease); animation: float3 6s ease-in-out infinite; }
.itlak-teaser:hover img { transform: scale(1.05); }
.itlak-teaser__badge { position: absolute; top: 1rem; left: 1rem; padding: .35rem .8rem; border-radius: 99px; font-family: var(--font-display); font-weight: 800; color: #fff; background: linear-gradient(120deg, var(--dhe-500), #7a5cff); }
.itlak-teaser__cta { position: absolute; right: 1rem; bottom: 1rem; display: inline-flex; gap: .4rem; align-items: center; padding: .6rem 1rem; border-radius: 99px; font-family: var(--font-display); font-weight: 700; font-size: .88rem; color: #fff; background: rgba(13, 20, 26, .82); }
.itlak-teaser__cta svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.itlak-teaser:hover .itlak-teaser__cta svg { transform: translateX(4px); }

.mini-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; }
.mini-steps li { display: grid; justify-items: start; gap: .2rem; padding: .9rem; border-radius: var(--r-md); border: 1px solid var(--line); background: color-mix(in srgb, var(--bg-card) 85%, transparent); }
.mini-steps svg { width: 22px; height: 22px; color: var(--brass-400); margin-bottom: .2rem; }
.mini-steps b { font-family: var(--font-display); font-size: .95rem; }
.mini-steps small { font-size: .78rem; color: var(--tx-mute); }
@media (max-width: 480px) { .mini-steps { grid-template-columns: 1fr; } }
.howto-mini { font-size: .9rem; color: var(--tx-soft); }
.howto-mini summary { cursor: pointer; color: var(--accent); font-weight: 600; }
.howto-mini .tabs { margin: .6rem 0 .2rem; }
.howto-mini .tabpanel { padding-top: .6rem; }

.route-band { display: grid; grid-template-columns: auto 1fr auto; gap: 1.4rem; align-items: center; padding: clamp(1.2rem, .8rem + 2vw, 2rem); border-radius: var(--r-xl); border: 1px solid var(--line); background: var(--bg-elev); }
.route-band h2 { font-size: clamp(1.3rem, 1rem + 1vw, 1.7rem); margin-top: .3rem; }
.route-band__days { display: flex; flex-wrap: wrap; gap: .45rem; }
.route-chip { display: inline-flex; gap: .45rem; align-items: center; padding: .4rem .8rem .4rem .45rem; border-radius: 99px; border: 1px solid var(--line); background: var(--bg-card); font-size: .82rem; color: var(--tx-soft); }
.route-chip b { padding: .15rem .5rem; border-radius: 99px; background: rgba(var(--accent-rgb), .14); color: var(--accent); font-family: var(--font-display); font-size: .74rem; }
@media (max-width: 900px) { .route-band { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  .aniv-big, .aniv-big__num, .aniv-big__ring, .ribbon__track, .k20__waves i, .k20__floats span, .itlak-teaser img { animation: none !important; }
}

.mini-faq { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem; }
.mini-faq li { display: grid; gap: .15rem; padding: .9rem 1rem; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--bg-card); }
.mini-faq b { font-family: var(--font-display); font-size: .95rem; }
.mini-faq span { font-size: .88rem; color: var(--tx-soft); }
@media (max-width: 480px) { .mini-faq { grid-template-columns: 1fr; } }
/* ---------- 34b. Correcciones oct-2026: why, cursos, precios, PDF, marcas, tutorial ---------- */
.why .tile h3 { font-size: 1.08rem; }
.why .tile p { font-size: .9rem; color: var(--tx-soft); }

.course { position: relative; }
.course__badge { position: absolute; top: .7rem; right: .7rem; z-index: 3; padding: .3rem .7rem; border-radius: 99px; font-size: .72rem; font-weight: 800; letter-spacing: .02em; color: #1A1204; background: linear-gradient(120deg, var(--brass-300), var(--brass-400)); box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.course__badge--mes { color: #fff; background: linear-gradient(120deg, var(--dhe-500), #7a5cff); }
.course--fijo { border-color: rgba(233, 169, 60, .55); box-shadow: 0 0 0 1px rgba(233, 169, 60, .25), var(--shadow-2); }

.price-pills { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; }
.price-pill { display: grid; gap: .2rem; padding: .9rem 1.1rem; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--bg-card); }
.price-pill b { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.price-pill span { font-size: .85rem; color: var(--tx-soft); }
.price-pill--gold { border-color: rgba(233, 169, 60, .55); background: linear-gradient(140deg, rgba(233, 169, 60, .16), rgba(233, 169, 60, .04)); }
.price-pill--gold b { color: var(--gold); }
@media (max-width: 480px) { .price-pills { grid-template-columns: 1fr; } }

.pdf-band { display: grid; grid-template-columns: auto 1fr auto; gap: 1.2rem; align-items: center; padding: clamp(1.2rem, .8rem + 2vw, 2rem); border-radius: var(--r-xl); border: 1px dashed var(--line-strong); background: var(--bg-elev); }
.pdf-band h2 { font-size: clamp(1.2rem, 1rem + .8vw, 1.5rem); }
.pdf-band p { font-size: .9rem; color: var(--tx-soft); }
.pdf-band__ico { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 16px; color: #fff; background: linear-gradient(140deg, #e5484d, #b4232a); }
.pdf-band__ico svg { width: 26px; height: 26px; }
@media (max-width: 700px) { .pdf-band { grid-template-columns: 1fr; } }

.brand-card--ask { border-style: dashed; }
.brand-card--ask .brand-card__n { color: var(--accent); }

.tuto { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; counter-reset: none; }
.tuto__step { position: relative; display: grid; gap: .5rem; align-content: start; padding: 1.5rem 1.3rem; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--bg-card); }
.tuto__step h3 { font-size: 1.1rem; }
.tuto__step p { font-size: .9rem; color: var(--tx-soft); }
.tuto__n { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 99px; font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: #1A1204; background: linear-gradient(140deg, var(--brass-300), var(--brass-500)); }
@media (max-width: 900px) { .tuto { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .tuto { grid-template-columns: 1fr; } }

.nav__link--new::before { content: "3D"; margin-right: .35rem; padding: .05rem .38rem; border-radius: 6px; font-size: .64rem; font-weight: 800; color: #fff; background: linear-gradient(120deg, var(--dhe-500), #7a5cff); vertical-align: 1px; }

/* ---------- 35. Impresión ---------- */
@media print {
  .nav, .topbar, .footer, .fab-wa, .drawer, .scrim, .toasts, .filters { display: none !important; }
  body { background: #fff; color: #000; }
}