/* =================================================================
   U POWER CHILE — "Deep Marine" design system
   Azul marino profundo + gradiente teal→mint U POWER
   Barlow (display) · Inter (texto) · JetBrains Mono (datos)

   Identidad derivada de upower.com: teal #16E4D8, navy #1F3955,
   gradiente del isotipo #22C7E8 → #4DF2C8.
   Arquitectura de tokens heredada del sistema e-auto (geckomotors.cl).
   ================================================================= */

/* ---------- Fuentes self-hosted (subset latin, cubre ES completo) ---------- */
@font-face { font-family: "Barlow"; font-style: normal; font-weight: 500;
  src: url("/assets/fonts/barlow-500.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Barlow"; font-style: normal; font-weight: 600;
  src: url("/assets/fonts/barlow-600.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Barlow"; font-style: normal; font-weight: 700;
  src: url("/assets/fonts/barlow-700.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Barlow Condensed"; font-style: normal; font-weight: 700;
  src: url("/assets/fonts/barlow-condensed-700.woff2") format("woff2"); font-display: swap; }

@font-face { font-family: "Inter"; font-style: normal; font-weight: 400;
  src: url("/assets/fonts/inter-400.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500;
  src: url("/assets/fonts/inter-500.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600;
  src: url("/assets/fonts/inter-600.woff2") format("woff2"); font-display: swap; }

@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400;
  src: url("/assets/fonts/jetbrains-mono-400.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 500;
  src: url("/assets/fonts/jetbrains-mono-500.woff2") format("woff2"); font-display: swap; }

/* ---------- Tokens ---------- */
:root {
  /* color — base marina profunda derivada del navy corporativo #1F3955 */
  --base:       #04121A;
  --base-2:     #071A24;
  --surface:    #0B222E;
  --surface-2:  #102C3A;
  --line:       #17384A;
  --line-soft:  #0F2836;

  /* color — marca U POWER */
  --brand:      #16E4D8;   /* teal corporativo upower.com */
  --brand-2:    #4DF2C8;   /* mint del isotipo */
  --brand-3:    #22C7E8;   /* cyan del isotipo */
  --brand-ink:  #032220;   /* texto sobre superficie de marca */
  --navy:       #1F3955;   /* navy corporativo */
  --grad:       linear-gradient(100deg, var(--brand-3) 0%, var(--brand) 45%, var(--brand-2) 100%);

  /* color — tinta */
  --ink:        #E8F5F6;
  --ink-2:      #A9C4CC;
  --mute:       #6E8A95;

  /* tipografía */
  --font-display: "Barlow", system-ui, sans-serif;
  --font-cond:    "Barlow Condensed", "Barlow", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  /* tamaños fluidos */
  --fs-mono:    0.75rem;
  --fs-body:    1.0625rem;
  --fs-lead:    clamp(1.125rem, 0.95rem + 0.7vw, 1.375rem);
  --fs-h3:      clamp(1.375rem, 1.15rem + 1vw, 1.9rem);
  --fs-h2:      clamp(1.875rem, 1.3rem + 2.4vw, 3.25rem);
  --fs-h1:      clamp(2.6rem, 1.45rem + 5vw, 6.25rem);
  --fs-figure:  clamp(2.25rem, 1.4rem + 3.2vw, 4rem);

  /* espaciado */
  --gap-1: 0.5rem;
  --gap-2: 0.875rem;
  --gap-3: 1.25rem;
  --gap-4: 2rem;
  --gap-5: 3rem;
  --gap-6: 5rem;
  --gap-7: 7.5rem;

  /* radios */
  --r-sm: 4px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 22px;

  --max:      1280px;
  --max-wide: 1460px;
  --nav-h:    72px;

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--base);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
::selection { background: var(--brand); color: var(--brand-ink); }

:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 2px; }

/* ---------- Utilidades ---------- */
.wrap { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }
.wrap--wide { width: min(100% - 2.5rem, var(--max-wide)); margin-inline: auto; }

.mono {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
}
.mono--mute { color: var(--mute); }

.eyebrow { display: flex; align-items: flex-start; gap: 0.75rem; }
.eyebrow::before {
  content: ""; width: 34px; height: 1px; flex: none;
  background: var(--grad);
  /* alineada al centro óptico de la primera línea, no del bloque entero */
  margin-top: 0.62em;
}

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

.nowrap { white-space: nowrap; }

/* Regla luminosa — motivo de la barra LED frontal de la UP VAN */
.lightbar {
  height: 1px; border: 0; margin: 0;
  background: linear-gradient(90deg, transparent 0%, var(--line) 12%, var(--brand) 50%, var(--line) 88%, transparent 100%);
  opacity: 0.55;
}

.skip-link {
  position: absolute; top: -120px; left: 0; z-index: 200;
  padding: 0.8rem 1.2rem;
  background: var(--brand); color: var(--brand-ink);
  font-family: var(--font-display); font-weight: 600;
  border-radius: 0 0 var(--r-md) 0;
  transition: top 0.2s var(--ease);
}
.skip-link:focus-visible { top: 0; }

/* Grano cinematográfico global */
.grain {
  position: fixed; inset: 0; z-index: 90; pointer-events: none;
  opacity: 0.42; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

/* =================================================================
   NAV
   ================================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: transparent;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), backdrop-filter 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}
/* Scrim que se desvanece MÁS ABAJO del nav: sin corte duro sobre el video */
.nav::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: calc(var(--nav-h) + 90px);
  pointer-events: none; z-index: -1;
  background: linear-gradient(180deg, rgba(4,18,26,0.88) 0%, rgba(4,18,26,0.55) 42%, rgba(4,18,26,0) 100%);
  transition: opacity 0.35s var(--ease);
}
.nav.is-stuck {
  background: rgba(4,18,26,0.92);
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  border-bottom-color: var(--line-soft);
}
.nav.is-stuck::before { opacity: 0; }
.nav-inner {
  width: min(100% - 2.5rem, var(--max-wide));
  margin-inline: auto;
  display: flex; align-items: center; gap: var(--gap-4);
}

/* Lockup: isotipo gradiente + logotipo U POWER */
.brand { display: flex; align-items: center; gap: 0.6rem; flex: none; }
.brand-mark { width: auto; height: 30px; }
.brand-word { height: 15px; width: auto; color: var(--ink); }
.brand-divider { width: 1px; height: 22px; background: var(--line); margin-inline: 0.35rem; flex: none; }
.brand-country {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.2em; color: var(--ink-2); padding-top: 1px;
}

.nav-links { display: flex; align-items: center; gap: 1.9rem; margin-left: auto; }
.nav-link {
  position: relative;
  font-family: var(--font-display); font-weight: 500; font-size: 0.98rem;
  letter-spacing: 0.005em;
  color: var(--mute);
  cursor: not-allowed;
  display: inline-flex; align-items: center; gap: 0.4rem;
  transition: color 0.25s var(--ease);
}
.nav-link[aria-disabled="true"]:hover { color: var(--ink-2); }
.nav-link .lock {
  width: 9px; height: 9px; flex: none;
  border-radius: 2px 2px 1px 1px;
  border: 1.2px solid currentColor;
  position: relative; opacity: 0.6; margin-top: 1px;
}
.nav-link .lock::before {
  content: ""; position: absolute; left: 50%; top: -4px;
  width: 5px; height: 4px; transform: translateX(-50%);
  border: 1.2px solid currentColor; border-bottom: 0;
  border-radius: 3px 3px 0 0;
}

.nav-right { display: flex; align-items: center; gap: var(--gap-3); flex: none; }
.lang-switch {
  display: flex; align-items: center;
  border: 1px solid var(--line); border-radius: 999px; overflow: hidden;
}
.lang-switch span, .lang-switch a {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.1em; padding: 0.4rem 0.7rem; color: var(--mute);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.lang-switch a:hover { color: var(--ink); background: rgba(22,228,216,0.10); }
.lang-switch .is-active { background: var(--surface-2); color: var(--ink); }
/* EN todavía no existe. En táctil no hay hover que muestre el title, así que el
   estado bloqueado tiene que verse: candado y color apagado, igual que el nav. */
.lang-switch .is-locked {
  display: inline-flex; align-items: center; gap: 0.35rem;
  color: var(--mute); opacity: 0.75; cursor: not-allowed;
}
.lang-switch .is-locked .lock {
  width: 8px; height: 8px; flex: none;
  border-radius: 2px 2px 1px 1px; border: 1.2px solid currentColor;
  position: relative; opacity: 0.7;
}
.lang-switch .is-locked .lock::before {
  content: ""; position: absolute; left: 50%; top: -3.5px;
  width: 4.5px; height: 3.5px; transform: translateX(-50%);
  border: 1.2px solid currentColor; border-bottom: 0; border-radius: 3px 3px 0 0;
}

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-display); font-weight: 600; font-size: 0.97rem;
  letter-spacing: 0.005em;
  padding: 0.72rem 1.35rem;
  border-radius: 999px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
              background 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn--primary {
  background: var(--grad); color: var(--brand-ink);
  box-shadow: 0 0 0 rgba(22,228,216,0);
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 34px -12px rgba(22,228,216,0.75);
}
.btn--ghost { border: 1px solid var(--line); color: var(--ink-2); }
.btn--ghost:hover { border-color: var(--brand); color: var(--ink); transform: translateY(-1px); }
.btn--lg { padding: 0.95rem 1.75rem; font-size: 1.03rem; }

/* =================================================================
   HERO
   ================================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  padding-top: calc(var(--nav-h) + var(--gap-4));
  padding-bottom: var(--gap-5);
  overflow: hidden;
  isolation: isolate;
}
/* Capas en positivo (mismo modelo que el hero de e-auto.global). Con el video
   en z-index negativo dentro de un contexto aislado, iOS Safari no lo compone:
   en el iPhone no aparecía nada. */
.hero-media { position: absolute; inset: 0; z-index: 0; background: #02090D; }
.hero-media picture,
.hero-media img {
  width: 100%; height: 100%; display: block;
}
.hero-media img {
  object-fit: cover; object-position: 62% 58%;
  /* El grade cinematográfico ya viene horneado en la foto. Aquí sólo un
     ajuste mínimo: si se oscurece más, deja de verse qué producto es. */
  filter: contrast(1.03) saturate(0.98);
}
/* iOS/Safari: sin controles nativos sobre el video decorativo */
video::-webkit-media-controls-start-playback-button { display: none !important; -webkit-appearance: none; }
video::-webkit-media-controls-overlay-play-button { display: none !important; -webkit-appearance: none; }
video::-webkit-media-controls { display: none !important; }
.hero-media video { pointer-events: none; }

/* Grade cinematográfico: scrim a la izquierda + teal en las sombras + caída a base */
.hero-grade {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  /* Cae sobre la masa de árboles de la izquierda, donde va el texto, y suelta
     la mitad derecha para que la van quede a plena luz. */
  background:
    linear-gradient(95deg, rgba(4,18,26,0.90) 0%, rgba(4,18,26,0.74) 30%, rgba(4,18,26,0.28) 54%, rgba(4,18,26,0.04) 72%, rgba(4,18,26,0.16) 100%),
    linear-gradient(180deg, rgba(4,18,26,0.62) 0%, rgba(4,18,26,0) 26%, rgba(4,18,26,0) 56%, rgba(4,18,26,0.78) 88%, var(--base) 100%);
}
.hero-vignette {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(120% 112% at 58% 52%, rgba(0,0,0,0) 46%, rgba(0,0,0,0.50) 100%);
}

.hero-inner { position: relative; z-index: 3; width: min(100% - 2.5rem, var(--max-wide)); margin-inline: auto; }

.hero-eyebrow { margin-bottom: var(--gap-3); }
.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h1);
  line-height: 0.92;
  letter-spacing: -0.035em;
  max-width: 15ch;
  margin-bottom: var(--gap-3);
}
/* Máscara SOLO vertical: oculta el barrido de entrada sin recortar nunca el
   texto por los lados. Con overflow:hidden, cualquier línea más ancha que su
   caja —fuente de respaldo, copy nuevo, otro idioma— salía cortada a la mitad
   de una letra. El holgado superior deja pasar las tildes (line-height 0.9). */
.hero h1 .line { display: block; clip-path: inset(-0.25em -100vw 0 -100vw); }
/* Estructura de placa de película: entradilla pequeña arriba y el producto en
   grande abajo. Antes el H1 decía sólo «Próximamente en Chile» y no contaba
   qué se estaba mirando. */
.hero h1 .t-lead {
  display: block;
  font-size: clamp(1.05rem, 0.7rem + 1.5vw, 1.9rem);
  font-weight: 600; letter-spacing: 0.005em; line-height: 1.15;
  color: var(--ink-2);
  margin-bottom: 0.34em;
  text-shadow: 0 1px 22px rgba(2,9,13,0.7);
}
.hero h1 em { font-style: normal; }
.hero h1 .line > span { display: block; }

.hero-lead {
  font-size: var(--fs-lead);
  color: var(--ink-2);
  max-width: 47ch;
  margin-bottom: var(--gap-4);
  text-wrap: pretty;
  text-shadow: 0 1px 24px rgba(2,9,13,0.65);
}
.hero-lead strong { color: var(--ink); font-weight: 600; }

.hero-actions { display: flex; flex-wrap: wrap; gap: var(--gap-2); align-items: center; }

.hero-foot {
  margin-top: var(--gap-5);
  padding-top: var(--gap-3);
  border-top: 1px solid rgba(232,245,246,0.10);
  display: flex; flex-wrap: wrap; gap: var(--gap-3) var(--gap-5);
  align-items: center; justify-content: space-between;
}
.scroll-cue { display: flex; align-items: center; gap: 0.6rem; color: var(--mute); }
.scroll-cue .arrow { display: inline-block; animation: bob 2.4s var(--ease) infinite; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(4px); } }

/* Sello "by e-auto.global" */
.by-eauto {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 0.45rem 0.9rem 0.45rem 0.75rem;
  background: rgba(11,34,46,0.55);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.by-eauto:hover { border-color: var(--brand); color: var(--ink); }
.by-eauto .dot {
  width: 6px; height: 6px; border-radius: 50%; flex: none;
  background: var(--grad); box-shadow: 0 0 10px 1px rgba(22,228,216,0.65);
}

/* =================================================================
   SECCIONES
   ================================================================= */
.section { padding-block: var(--gap-7); position: relative; }
.section--tight { padding-block: var(--gap-6); }
.section-head { max-width: 62ch; margin-bottom: var(--gap-5); }
.section-head .eyebrow { margin-bottom: var(--gap-2); }
.section h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--fs-h2); line-height: 1.02; letter-spacing: -0.03em;
  margin-bottom: var(--gap-2);
  text-wrap: balance;
}
/* :not(.mono) — si no, este selector gana en especificidad sobre .mono
   y los kickers salen con tamaño y color de párrafo. */
.section-head p:not(.mono) { color: var(--ink-2); font-size: var(--fs-lead); text-wrap: pretty; }

/* ---------- Estado de homologación ---------- */
.status { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--r-lg); overflow: hidden; }
.status-step { background: var(--base-2); padding: var(--gap-4) var(--gap-3) var(--gap-4); position: relative; }
.status-step::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--line); transition: background 0.4s var(--ease);
}
.status-step[data-state="done"]::before { background: rgba(22,228,216,0.42); }
.status-step[data-state="live"]::before { background: var(--grad); }
.status-num {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.14em; color: var(--mute); margin-bottom: var(--gap-2); display: block;
}
.status-step h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 1.06rem;
  line-height: 1.24; letter-spacing: -0.01em; margin-bottom: 0.45rem;
}
.status-step p:not(.status-tag) { color: var(--mute); font-size: 0.92rem; line-height: 1.5; }
.status-tag {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-top: var(--gap-3); color: var(--mute);
}
.status-tag .bead { width: 7px; height: 7px; border-radius: 50%; flex: none; background: var(--line); }
.status-step[data-state="done"] .status-tag { color: var(--ink-2); }
.status-step[data-state="done"] .bead { background: rgba(22,228,216,0.55); }
.status-step[data-state="live"] .status-tag { color: var(--brand); }
.status-step[data-state="live"] .bead { background: var(--brand); box-shadow: 0 0 0 0 rgba(22,228,216,0.6); animation: pulse 2.4s var(--ease) infinite; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(22,228,216,0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(22,228,216,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,228,216,0); }
}

/* ---------- Cifras ---------- */
.figures {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-4) var(--gap-5);
  padding-block: var(--gap-5);
  border-block: 1px solid var(--line-soft);
}
.figure .val {
  font-family: var(--font-cond); font-weight: 700;
  font-size: var(--fs-figure); line-height: 0.94; letter-spacing: -0.015em;
  display: block; margin-bottom: 0.5rem;
}
.figure .val .unit { font-size: 0.42em; letter-spacing: 0.02em; color: var(--ink-2); margin-left: 0.28em; }
.figure .key {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute);
}
.figures-note { margin-top: var(--gap-3); color: var(--mute); font-size: 0.84rem; max-width: 88ch; }

/* ---------- Plataforma: banda cinematográfica a todo el ancho ---------- */
.section-head--wide { max-width: 68ch; }

.plat-media {
  margin: 0 0 var(--gap-5);
  border-radius: var(--r-xl); overflow: hidden; position: relative;
  border: 1px solid var(--line-soft);
  background: #02090D;
}
.plat-media img,
.plat-media video {
  width: 100%; height: auto; display: block;
  aspect-ratio: 21 / 9; object-fit: cover; object-position: 50% 46%;
}
.plat-media--video video { object-position: 50% 58%; pointer-events: none; }
/* Difuminado a la base para que la banda no “flote” recortada */
.plat-media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(4,18,26,0.55) 0%, rgba(4,18,26,0) 18%, rgba(4,18,26,0) 82%, rgba(4,18,26,0.55) 100%),
    linear-gradient(180deg, rgba(4,18,26,0.35) 0%, rgba(4,18,26,0) 30%, rgba(4,18,26,0) 68%, rgba(4,18,26,0.55) 100%);
}
.media-tag {
  position: absolute; left: var(--gap-3); bottom: var(--gap-3); z-index: 2;
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.13em; text-transform: uppercase; color: var(--ink-2);
  background: rgba(4,18,26,0.68); border: 1px solid rgba(232,245,246,0.12);
  padding: 0.4rem 0.7rem; border-radius: 999px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}

.spec-list { margin-top: var(--gap-4); border-top: 1px solid var(--line-soft); }
.spec-list li {
  display: grid; grid-template-columns: 8.5rem 1fr; gap: var(--gap-3);
  padding-block: var(--gap-3);
  border-bottom: 1px solid var(--line-soft);
  align-items: baseline;
}
/* 2×2 bajo la banda de plataforma */
.spec-list--grid {
  margin-top: 0; border-top: 0;
  display: grid; grid-template-columns: 1fr 1fr;
  column-gap: var(--gap-5);
}
.spec-list--grid li:nth-child(-n+2) { border-top: 1px solid var(--line-soft); }
.spec-list .k {
  font-family: var(--font-cond); font-weight: 700; font-size: 1.6rem;
  line-height: 1; letter-spacing: -0.01em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.spec-list .v { color: var(--ink-2); font-size: 0.97rem; line-height: 1.5; }
.spec-list .v b { color: var(--ink); font-weight: 600; display: block; font-family: var(--font-display); font-size: 1.02rem; margin-bottom: 0.1rem; }

/* ---------- Muro de socios ---------- */
.partners { margin-top: var(--gap-6); }
.partners-kicker { margin-bottom: var(--gap-4); }
.partners-group + .partners-group { margin-top: var(--gap-4); }
.partners-label {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute);
  margin: 0 0 var(--gap-3);
  display: flex; align-items: center; gap: var(--gap-3);
}
.partners-label::after {
  content: ""; flex: 1 1 auto; height: 1px;
  background: linear-gradient(90deg, var(--line) 0%, rgba(23,56,74,0) 100%);
}
.partners-row {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: var(--gap-4) var(--gap-6);
}
.partners-row img {
  height: 30px; width: auto;
  opacity: 0.68;
  filter: saturate(0) brightness(1.05);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.partners-row li:hover img { opacity: 1; transform: translateY(-1px); }
/* Logos con mucho aire propio o trazo fino: se compensa a ojo */
.partners-row img[alt="BWI Group"]  { height: 20px; opacity: 0.55; }
.partners-row img[alt="NVIDIA"]     { height: 26px; }
.partners-row img[alt="Renesas"]    { height: 22px; }
.partners-row img[alt="SemiDrive"]  { height: 24px; }
.partners-row img[alt="Tencent Smart Mobility"] { height: 24px; }
.partners-note {
  margin-top: var(--gap-4);
  color: var(--mute); font-size: 0.78rem; max-width: 70ch;
}


/* =================================================================
   SECCIÓN DE VIDEO — reproducción por toque
   iOS bloquea el autoplay en cuanto interviene el ahorro de datos o de
   batería, y el usuario se queda sin saber que hay video. Aquí no se
   depende del autoplay: hay un botón, y el toque es un gesto que Safari
   siempre acepta.
   ================================================================= */
.film {
  position: relative; margin: 0;
  border-radius: var(--r-xl); overflow: hidden;
  border: 1px solid var(--line-soft);
  background: #02090D;
  isolation: isolate;
}
.film-video {
  width: 100%; height: auto; display: block;
  aspect-ratio: 16 / 9; object-fit: cover;
  filter: contrast(1.04) saturate(0.92);
}
.film::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 1;
  background: linear-gradient(180deg, rgba(4,18,26,0.18) 0%, rgba(4,18,26,0) 40%, rgba(4,18,26,0.55) 100%);
  transition: opacity 0.4s var(--ease);
}
.film.is-playing::after { opacity: 0; }

.film-play {
  position: absolute; inset: 0; z-index: 3;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--gap-2);
  background: rgba(4,18,26,0.28);
  transition: background 0.3s var(--ease), opacity 0.35s var(--ease);
}
.film-play:hover { background: rgba(4,18,26,0.14); }
.film-play-ico {
  width: 74px; height: 74px; border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 14px 44px -14px rgba(22,228,216,0.85);
  position: relative;
  transition: transform 0.3s var(--ease);
}
.film-play-ico::before {
  content: ""; position: absolute; top: 50%; left: 54%;
  transform: translate(-50%, -50%);
  border-style: solid; border-width: 13px 0 13px 21px;
  border-color: transparent transparent transparent var(--brand-ink);
}
.film-play:hover .film-play-ico { transform: scale(1.06); }
.film-play-txt {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink);
  text-shadow: 0 1px 16px rgba(2,9,13,0.8);
}
.film.is-playing .film-play { opacity: 0; pointer-events: none; }
.film-tag { z-index: 2; }

/* =================================================================
   GALERÍA
   ================================================================= */
.gal-filters {
  display: flex; flex-wrap: wrap; gap: var(--gap-1);
  margin-bottom: var(--gap-4);
}
.gal-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-weight: 500; font-size: 0.92rem;
  color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 0.5rem 1rem;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.gal-chip .gal-n {
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.06em;
  color: var(--mute); padding-top: 1px;
}
.gal-chip:hover { border-color: var(--brand); color: var(--ink); }
.gal-chip.is-on {
  background: var(--grad); border-color: transparent; color: var(--brand-ink); font-weight: 600;
}
.gal-chip.is-on .gal-n { color: rgba(3,34,32,0.62); }

.gal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-flow: dense;
  gap: var(--gap-2);
}
.gal-item { min-width: 0; }
.gal-item--wide { grid-column: span 2; grid-row: span 2; }
.gal-item[hidden] { display: none; }

.gal-open {
  position: relative; display: block; width: 100%;
  border-radius: var(--r-lg); overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  cursor: zoom-in;
}
.gal-open img {
  width: 100%; height: 100%; object-fit: cover;
  aspect-ratio: 3 / 2;
  filter: saturate(0.9) brightness(0.92);
  transition: transform 0.7s var(--ease), filter 0.4s var(--ease);
}
.gal-open::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(4,18,26,0) 42%, rgba(4,18,26,0.88) 100%);
  opacity: 0.85; transition: opacity 0.4s var(--ease);
}
.gal-open:hover img, .gal-open:focus-visible img { transform: scale(1.045); filter: saturate(1) brightness(1); }
.gal-open:hover::after { opacity: 1; }

.gal-meta {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  display: block; padding: var(--gap-3);
  text-align: left;
}
.gal-angle {
  display: inline-block;
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--brand);
  margin-bottom: 0.3rem;
}
.gal-cap {
  display: block;
  font-size: 0.88rem; line-height: 1.35; color: var(--ink);
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.gal-open:hover .gal-cap, .gal-open:focus-visible .gal-cap { opacity: 1; transform: none; }
.gal-empty { color: var(--mute); padding-block: var(--gap-4); }

/* ---------- Visor ---------- */
.lb {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(2,9,13,0.94);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: grid; place-items: center;
  padding: clamp(1rem, 3vw, 3rem);
  animation: lbIn 0.28s var(--ease);
}
.lb[hidden] { display: none; }
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
.lb-stage { margin: 0; display: flex; flex-direction: column; gap: var(--gap-3); max-width: min(1400px, 100%); }
.lb-img {
  max-width: 100%; max-height: 76svh; width: auto; height: auto;
  border-radius: var(--r-md); object-fit: contain;
  box-shadow: 0 40px 120px -40px rgba(0,0,0,0.9);
}
.lb-info { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem var(--gap-3); }
.lb-count { color: var(--mute); flex: none; }
.lb-angle {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--brand); flex: none;
}
.lb-cap { color: var(--ink-2); font-size: 0.97rem; }
.lb-close, .lb-nav {
  position: absolute; z-index: 2;
  display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: rgba(11,34,46,0.7);
  color: var(--ink); font-size: 1.6rem; line-height: 1;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}
.lb-close { top: clamp(0.75rem, 2vw, 1.5rem); right: clamp(0.75rem, 2vw, 1.5rem); font-size: 1.9rem; }
.lb-prev { left: clamp(0.5rem, 2vw, 1.75rem); top: 50%; transform: translateY(-50%); }
.lb-next { right: clamp(0.5rem, 2vw, 1.75rem); top: 50%; transform: translateY(-50%); }
.lb-close:hover, .lb-nav:hover { border-color: var(--brand); background: rgba(22,228,216,0.14); }
.lb-prev:hover { transform: translateY(-50%) translateX(-2px); }
.lb-next:hover { transform: translateY(-50%) translateX(2px); }
body.lb-open { overflow: hidden; }

/* ---------- Interludio manifiesto (a sangre, con film de marca) ---------- */
.manifesto {
  position: relative;
  min-height: 74svh;
  display: flex; align-items: center;
  padding-block: var(--gap-6);
  overflow: hidden;
  isolation: isolate;
  border-block: 1px solid var(--line-soft);
  background: #02090D;
}
.manifesto-media { position: absolute; inset: 0; z-index: 0; }
.manifesto-media video {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%;
  filter: saturate(0.72) contrast(1.06) brightness(0.52);
  pointer-events: none;
}
.manifesto-grade {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(4,18,26,0.93) 0%, rgba(4,18,26,0.78) 34%, rgba(4,18,26,0.28) 68%, rgba(4,18,26,0.55) 100%),
    radial-gradient(120% 100% at 50% 50%, rgba(0,0,0,0) 40%, rgba(0,0,0,0.62) 100%),
    linear-gradient(180deg, var(--base) 0%, rgba(4,18,26,0) 22%, rgba(4,18,26,0) 78%, var(--base) 100%);
}
.manifesto-inner { position: relative; z-index: 2; }
.manifesto .eyebrow { margin-bottom: var(--gap-3); }
.manifesto h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.5rem, 1.5rem + 4.4vw, 5rem);
  line-height: 0.94; letter-spacing: -0.035em;
  margin-bottom: var(--gap-3);
}
.manifesto-lead {
  font-size: var(--fs-lead); color: var(--ink-2);
  max-width: 46ch; text-wrap: pretty;
  text-shadow: 0 1px 24px rgba(2,9,13,0.7);
}

/* ---------- Slogan de marca ---------- */
.slogan {
  margin-top: var(--gap-4);
  padding-top: var(--gap-3);
  border-top: 1px solid rgba(232,245,246,0.14);
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.4rem 0.9rem;
  max-width: 46ch;
}
.slogan-brand {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.05rem; letter-spacing: -0.01em; color: var(--ink);
  flex: none;
}
.slogan-text {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.15rem, 0.95rem + 0.9vw, 1.7rem);
  letter-spacing: -0.015em; line-height: 1.15;
}

.footer-slogan {
  margin-bottom: var(--gap-2);
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute);
}
.footer-slogan span { color: var(--brand); }

/* ---------- CTA lista de prioridad ---------- */
.cta { position: relative; overflow: hidden; }
.cta-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: clamp(2rem, 1rem + 4vw, 4.25rem);
  background: linear-gradient(180deg, var(--surface) 0%, var(--base-2) 100%);
  overflow: hidden;
  isolation: isolate;
}
/* Textura de marca: onda líquida teal del film corporativo, muy contenida */
.cta-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  /* Fallback primero (Safari antiguo), luego image-set con y sin prefijo. */
  background-image:
    linear-gradient(105deg, var(--surface) 0%, rgba(11,34,46,0.92) 42%, rgba(11,34,46,0.30) 72%, rgba(11,34,46,0.10) 100%),
    url("/assets/img/textura-cta-1400.jpg");
  background-image:
    linear-gradient(105deg, var(--surface) 0%, rgba(11,34,46,0.92) 42%, rgba(11,34,46,0.30) 72%, rgba(11,34,46,0.10) 100%),
    -webkit-image-set(url("/assets/img/textura-cta-1400.webp") type("image/webp"),
                      url("/assets/img/textura-cta-1400.jpg") type("image/jpeg"));
  background-image:
    linear-gradient(105deg, var(--surface) 0%, rgba(11,34,46,0.92) 42%, rgba(11,34,46,0.30) 72%, rgba(11,34,46,0.10) 100%),
    image-set(url("/assets/img/textura-cta-1400.webp") type("image/webp"),
              url("/assets/img/textura-cta-1400.jpg") type("image/jpeg"));
  background-size: cover, cover;
  background-position: center, 62% 40%;
}
.cta-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; z-index: 1;
  background: var(--grad); opacity: 0.85;
}
.cta-card > * { position: relative; z-index: 1; }
.cta-card h2 { max-width: 18ch; }
.cta-card p:not(.mono) { color: var(--ink-2); max-width: 54ch; font-size: var(--fs-lead); margin-bottom: var(--gap-4); text-wrap: pretty; }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--gap-2); }
.cta-fine { margin-top: var(--gap-4); color: var(--mute); font-size: 0.84rem; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line-soft); padding-block: var(--gap-5) var(--gap-4); background: var(--base-2); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--gap-5); align-items: start; }
.footer-brand .brand { margin-bottom: var(--gap-3); }
.footer-brand p { color: var(--mute); font-size: 0.93rem; max-width: 42ch; }
.footer-col h4 {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute);
  margin: 0 0 var(--gap-2);
}
.footer-col li { padding-block: 0.28rem; color: var(--ink-2); font-size: 0.95rem; }
.footer-col a { transition: color 0.2s var(--ease); }
.footer-col a:hover { color: var(--brand); }
.footer-col .is-locked { color: var(--mute); display: inline-flex; align-items: center; gap: 0.45rem; }
.footer-col .is-locked .lock { width: 9px; height: 9px; border-radius: 2px 2px 1px 1px; border: 1.2px solid currentColor; position: relative; opacity: 0.6; }
.footer-col .is-locked .lock::before {
  content: ""; position: absolute; left: 50%; top: -4px; width: 5px; height: 4px;
  transform: translateX(-50%); border: 1.2px solid currentColor; border-bottom: 0; border-radius: 3px 3px 0 0;
}
.footer-bottom {
  margin-top: var(--gap-5); padding-top: var(--gap-3);
  border-top: 1px solid var(--line-soft);
  display: flex; flex-wrap: wrap; gap: var(--gap-2) var(--gap-4);
  justify-content: space-between; align-items: center;
  color: var(--mute); font-size: 0.82rem;
}
.footer-bottom .mono { color: var(--mute); }

/* =================================================================
   REVEALS
   ================================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0ms);
}
[data-reveal].is-in { opacity: 1; transform: none; }

/* Entrada del hero: máscara de texto que sube */
.hero h1 .line > span,
.hero .hero-eyebrow,
.hero .hero-lead,
.hero .hero-actions,
.hero .hero-foot {
  opacity: 0; transform: translateY(1.05em);
  animation: rise 1.05s var(--ease) forwards;
}
.hero .hero-eyebrow  { animation-delay: 0.10s; }
.hero h1 .line:nth-child(1) > span { animation-delay: 0.22s; }
.hero h1 .line:nth-child(2) > span { animation-delay: 0.34s; }
.hero .hero-lead     { animation-delay: 0.52s; transform: translateY(14px); }
.hero .hero-actions  { animation-delay: 0.64s; transform: translateY(14px); }
.hero .hero-foot     { animation-delay: 0.78s; transform: translateY(14px); }
@keyframes rise { to { opacity: 1; transform: none; } }

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 1080px) {
  .gal-grid { grid-template-columns: repeat(3, 1fr); }
  .figures { grid-template-columns: repeat(2, 1fr); }
  .status { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* =================================================================
   MÓVIL — tratamiento cinematográfico dedicado
   Vertical, a sangre, tipografía grande y el video respirando arriba.
   ================================================================= */
@media (max-width: 760px) {
  :root {
    --nav-h: 60px;
    --gap-7: 3.25rem; --gap-6: 2.75rem; --gap-5: 2.25rem;
    --fs-body: 1rem;
    /* El H1 se dimensiona por la caja, no por el viewport. "Próximamente" —la
       línea más larga— mide 6,1 em con este tracking; dividir el ancho útil
       por 6,4 la hace llenar el ancho dejando ~5 % de aire. El clamp en vw
       fallaba entre 401 y 515 px, justo donde caen todos los iPhone. */
    --fs-h1: min(4rem, calc((100vw - 2 * var(--pad-x)) / 8.2));
    --fs-h2: clamp(1.9rem, 1.35rem + 4.2vw, 2.6rem);
    --fs-figure: clamp(2.5rem, 1.8rem + 7vw, 3.4rem);
    /* margen lateral único, respetando el notch */
    --pad-x: max(1.25rem, env(safe-area-inset-left));
  }
  .wrap, .wrap--wide, .nav-inner { width: 100%; padding-inline: var(--pad-x); }
  /* El hero comparte el mismo margen que el resto: en apaisado con notch su
     texto se metía bajo la muesca porque usaba un ancho fijo propio. */
  .hero-inner { width: 100%; padding-inline: var(--pad-x); }

  /* El grano va fijo y con mix-blend-mode sobre todo el viewport: en iOS eso
     fuerza una capa de mezcla que puede dejar el video del hero sin pintar.
     En un teléfono la textura casi no se aprecia, así que se apaga. */
  .grain { display: none; }

  /* --- Nav compacta --- */
  .nav-links { display: none; }
  .brand-divider, .brand-country { display: none; }
  .brand-mark { height: 26px; }
  .brand-word { height: 13px; }
  .nav-right { gap: var(--gap-1); }
  .lang-switch span { padding: 0.35rem 0.55rem; font-size: 0.7rem; }
  .nav-right .btn { padding: 0.68rem 1rem; font-size: 0.88rem; }
  /* Objetivos táctiles de 44 px (HIG de Apple) */
  .nav .brand { min-height: 44px; }

  /* --- Hero: el video manda arriba, la tipografía abajo --- */
  .hero {
    min-height: 100svh;
    padding-bottom: max(var(--gap-4), env(safe-area-inset-bottom));
  }
  /* En retrato la van no cabe a pantalla completa sin quedar en primerísimo
     plano. Se compone como afiche: banda superior con el vehículo entero y la
     tipografía debajo, sobre el fondo sólido. */
  .hero-media { inset: 0 0 auto 0; height: 44svh; }
  .hero-media img { object-position: 50% 52%; filter: contrast(1.03) saturate(0.98); }
  .hero-grade, .hero-vignette { inset: 0 0 auto 0; height: 46svh; }
  /* Scrim vertical: arriba se ve el film, abajo el texto pisa sólido */
  .hero-grade {
    background: linear-gradient(180deg,
      rgba(4,18,26,0.52) 0%,
      rgba(4,18,26,0.04) 20%,
      rgba(4,18,26,0.04) 62%,
      rgba(4,18,26,0.72) 86%,
      var(--base) 100%);
  }
  .hero-vignette { background: none; }
  .film-play-ico { width: 62px; height: 62px; }
  .hero-eyebrow { font-size: 0.72rem; letter-spacing: 0.18em; }
  .hero-eyebrow.eyebrow::before { width: 22px; }
  .hero h1 { max-width: 100%; letter-spacing: -0.032em; line-height: 0.9; }
  .hero-lead { font-size: 1.02rem; max-width: 34ch; margin-bottom: var(--gap-3); }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 0.6rem; }
  .hero-actions .btn { width: 100%; padding-block: 0.95rem; }
  /* Los botones ya ocupan el ancho completo: que la etiqueta larga baje de
     línea en vez de salirse (el de WhatsApp se desbordaba a 320 px). */
  .hero-actions .btn, .cta-actions .btn { white-space: normal; text-align: center; }
  .hero-foot {
    margin-top: var(--gap-4); padding-top: var(--gap-3);
    flex-direction: row; align-items: center; justify-content: space-between; gap: var(--gap-2);
  }
  .scroll-cue { font-size: 0.72rem; }
  .by-eauto { font-size: 0.72rem; padding: 0.55rem 0.8rem 0.55rem 0.7rem; min-height: 44px; }

  /* --- Estado del proyecto: tarjetas apiladas, más compactas --- */
  .status { grid-template-columns: 1fr; border-radius: var(--r-lg); }
  .status-step { padding: var(--gap-3) var(--gap-3) var(--gap-3); }
  .status-step::before { top: 0; height: 2px; }
  .status-num { margin-bottom: 0.35rem; }
  .status-tag { margin-top: var(--gap-2); }

  /* --- Cifras --- */
  .figures { grid-template-columns: 1fr 1fr; gap: var(--gap-4) var(--gap-3); }
  .figure .val .unit { display: block; margin-left: 0; margin-top: 0.25rem; font-size: 0.34em; }

  /* --- Bandas de media a sangre: el gesto cinematográfico del móvil --- */
  .plat-media {
    width: 100vw;
    margin-inline: calc(50% - 50vw);
    border-radius: 0; border-left: 0; border-right: 0;
    margin-bottom: var(--gap-4);
  }
  /* La radiografía necesita ver el vehículo completo; el video de escenario
     gana con un encuadre más cerrado. */
  .plat-media img { aspect-ratio: 16 / 10; object-position: 50% 48%; }
  .plat-media--video video { aspect-ratio: 5 / 4; object-position: 52% 60%; }
  .media-tag { left: var(--pad-x); bottom: var(--gap-2); font-size: 0.7rem; }

  /* --- Specs --- */
  .spec-list li { grid-template-columns: 1fr; gap: 0.35rem; padding-block: var(--gap-3); }
  .spec-list .k { font-size: 1.45rem; }
  .spec-list--grid { grid-template-columns: 1fr; column-gap: 0; }
  .spec-list--grid li:nth-child(2) { border-top: 0; }

  /* --- Galería --- */
  .gal-grid { grid-template-columns: repeat(2, 1fr); gap: var(--gap-1); }
  .gal-item--wide { grid-column: span 2; grid-row: span 1; }
  .gal-open { border-radius: var(--r-md); }
  .gal-open img { aspect-ratio: 4 / 3; }
  .gal-item--wide .gal-open img { aspect-ratio: 16 / 9; }
  /* En táctil no hay hover: el pie se muestra siempre */
  .gal-cap { opacity: 1; transform: none; font-size: 0.78rem; }
  .gal-item:not(.gal-item--wide) .gal-cap { display: none; }
  .gal-meta { padding: var(--gap-2); }
  .gal-angle { font-size: 0.7rem; margin-bottom: 0.15rem; }
  /* Los filtros se deslizan a sangre, sin romper el ancho */
  .gal-filters {
    flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none;
    margin-inline: calc(-1 * var(--pad-x)); padding-inline: var(--pad-x);
    scroll-snap-type: x proximity;
  }
  .gal-filters::-webkit-scrollbar { display: none; }
    /* Los filtros son el control principal de la galería: 44 px de alto */
  .gal-chip { flex: none; scroll-snap-align: start; font-size: 0.86rem;
              padding: 0.45rem 0.85rem; min-height: 44px; }
  .gal-chip .gal-n { font-size: 0.7rem; }

  .lb { padding: 0.75rem; }
  .lb-img { max-height: 68svh; }
  .lb-close, .lb-nav { width: 40px; height: 40px; }
  .lb-prev { top: auto; bottom: 1rem; transform: none; }
  .lb-next { top: auto; bottom: 1rem; transform: none; }

  /* --- Muro de socios --- */
  .partners { margin-top: var(--gap-5); }
  .partners-label, .footer-col h4 { font-size: 0.72rem; }
  .partners-row { gap: var(--gap-3) var(--gap-4); }
  .partners-row img { height: 24px; opacity: 0.72; }
  .partners-row img[alt="BWI Group"] { height: 16px; opacity: 0.6; }
  .partners-row img[alt="NVIDIA"] { height: 21px; }
  .partners-row img[alt="Renesas"] { height: 18px; }
  .partners-row img[alt="SemiDrive"] { height: 19px; }
  .partners-row img[alt="Tencent Smart Mobility"] { height: 19px; }

  /* --- Interludio manifiesto --- */
  .manifesto { min-height: 82svh; padding-block: var(--gap-6); }
  .manifesto-media video { object-position: 52% 50%; filter: saturate(0.78) contrast(1.06) brightness(0.60); }
  .manifesto-grade {
    background:
      linear-gradient(180deg, var(--base) 0%, rgba(4,18,26,0.30) 18%, rgba(4,18,26,0.55) 44%, rgba(4,18,26,0.92) 80%, var(--base) 100%),
      radial-gradient(130% 80% at 50% 40%, rgba(0,0,0,0) 42%, rgba(0,0,0,0.55) 100%);
  }
  .manifesto-inner { display: flex; flex-direction: column; justify-content: flex-end; }
  .manifesto h2 { font-size: clamp(2.8rem, 2rem + 7.6vw, 4rem); letter-spacing: -0.032em; }
  .manifesto-lead { font-size: 1.02rem; max-width: 34ch; }

  /* --- CTA --- */
  .cta-card { border-radius: var(--r-lg); }
  .cta-card::after { background-position: center, 58% 30%; }
  .cta-card h2, .cta-card p { max-width: 100%; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; padding-block: 0.95rem; }

  /* --- Footer --- */
  .footer { padding-bottom: max(var(--gap-4), env(safe-area-inset-bottom)); }
  .footer-top { grid-template-columns: 1fr; gap: var(--gap-4); }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: var(--gap-1); }
  /* El teléfono y el correo son la conversión: filas de 44 px, no de 18 */
  .footer-col li { padding-block: 0; min-height: 44px; display: flex; align-items: center; }
  .footer-col li a { display: inline-flex; align-items: center; align-self: stretch; }
}

/* Teléfonos estrechos (iPhone SE / mini) */
@media (max-width: 400px) {
  /* El selector ES/EN ya no se oculta: la versión en inglés existe y es
     navegación de verdad. Se compacta en vez de desaparecer. */
  .lang-switch span, .lang-switch a { padding: 0.3rem 0.42rem; font-size: 0.64rem; letter-spacing: 0.06em; }
  .nav-right { gap: 0.35rem; }
  .figures { grid-template-columns: 1fr 1fr; }
  .figure .val { font-size: 2.2rem; }
  .nav-right .btn { padding: 0.72rem 0.9rem; font-size: 0.84rem; }

  /* El hero llegaba justo al borde en un iPhone SE: se recupera aire */
  .hero-lead { font-size: 0.95rem; line-height: 1.5; max-width: 100%; }
  .hero h1 { margin-bottom: var(--gap-2); }
  .hero-actions { gap: 0.5rem; }
  .hero-actions .btn { padding-block: 0.85rem; font-size: 0.95rem; }
  .hero-foot { margin-top: var(--gap-3); }
  .partners-note { font-size: 0.74rem; }
}

/* Móvil apaisado: el hero no debe empujar el contenido fuera de pantalla */
@media (max-width: 900px) and (orientation: landscape) and (max-height: 520px) {
  .hero { min-height: auto; padding-block: calc(var(--nav-h) + var(--gap-4)) var(--gap-4); }
  .hero h1 { font-size: clamp(2rem, 4.6vw, 3rem); }
  .hero-lead { font-size: 0.95rem; max-width: 46ch; }
  .hero-actions { flex-direction: row; }
  .hero-actions .btn { width: auto; }
}

/* =================================================================
   ACCESIBILIDAD — movimiento reducido
   ================================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .hero h1 .line > span, .hero .hero-eyebrow, .hero .hero-lead,
  .hero .hero-actions, .hero .hero-foot { opacity: 1; transform: none; }
}

/* Impresión — por si alguien imprime la landing */
@media print {
  .grain, .nav, .hero-media, .hero-grade, .hero-vignette { display: none !important; }
  body { background: #fff; color: #000; }
}