/* ==========================================================================
   Electromecánica Automotriz Ibarra — "Expediente de diagnóstico"
   Sistema: grafito cinematográfico · papel técnico · amarillo Ibarra (del logo)
   Tipografía: Archivo (anchos variables) + Instrument Serif itálica + JetBrains Mono
   ========================================================================== */

@font-face { font-family: 'Archivo'; font-style: normal; font-display: swap; font-weight: 100 900; font-stretch: 62% 125%; src: url(/fonts/archivo-latin-standard-normal.woff2) format('woff2-variations'); }
@font-face { font-family: 'Inter'; font-style: normal; font-display: swap; font-weight: 100 900; src: url(/fonts/inter-latin-wght-normal.woff2) format('woff2-variations'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-display: swap; font-weight: 400; src: url(/fonts/jetbrains-mono-latin-400-normal.woff2) format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-display: swap; font-weight: 500; src: url(/fonts/jetbrains-mono-latin-500-normal.woff2) format('woff2'); }
@font-face { font-family: 'Instrument Serif'; font-style: italic; font-display: swap; font-weight: 400; src: url(/fonts/instrument-serif-latin-400-italic.woff2) format('woff2'); }

:root {
  /* Grafito */
  --ink: #0d0e10;
  --ink-2: #141619;
  --ink-3: #1d2025;
  --line: rgba(242, 239, 232, 0.1);
  --line-2: rgba(242, 239, 232, 0.2);
  --text: #f2efe8;
  --muted: #a9aeb6;
  --steel: #8a9099;
  /* Papel técnico */
  --paper: #ebe6da;
  --paper-2: #e0d9c9;
  --paper-ink: #16171a;
  --paper-muted: #57544d;
  --paper-line: rgba(22, 23, 26, 0.16);
  /* Señal */
  --yellow: #f5c400;
  --yellow-2: #ffd84d;
  --red: #e0352b;

  --f-display: 'Archivo', 'Arial Narrow', Arial, sans-serif;
  --f-serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --f-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;

  --gutter: clamp(16px, 4vw, 56px);
  --wrap: min(1320px, 100% - 2 * var(--gutter));
  --radius: 4px;
  --header-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
  --section-y: clamp(5.5rem, 12vw, 11rem);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 8px);
  background: var(--ink);
}
html:not(.lenis) { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth iframe { pointer-events: none; }
@media (prefers-reduced-motion: reduce) { html:not(.lenis) { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--f-body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  -webkit-tap-highlight-color: transparent;
}
img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
address { font-style: normal; }
:focus-visible { outline: 2px solid var(--yellow); outline-offset: 3px; border-radius: 2px; }
.sheet--paper :focus-visible, .fuel :focus-visible { outline-color: var(--paper-ink); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1.25em; height: 1.25em; flex: none; }
.mono { font-family: var(--f-mono); }
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }
.wrap { width: var(--wrap); margin-inline: auto; }

/* Itálica editorial: acento tipográfico en todos los titulares */
h1 em, h2 em, .hero__statement em {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  font-stretch: 100%;
  letter-spacing: -0.005em;
  font-size: 1.08em;
  line-height: 0.9;
}

.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 100;
  background: var(--yellow); color: var(--ink);
  padding: 0.75rem 1rem; border-radius: var(--radius); font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 12px; }
.linklike { background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

.dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--yellow); margin-right: 0.7em; vertical-align: 0.1em;
  animation: pulse 2.2s var(--ease) infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(245, 196, 0, 0.55); }
  70%, 100% { box-shadow: 0 0 0 10px rgba(245, 196, 0, 0); }
}

/* Etiqueta de capítulo: "03 Servicios" */
.chapter {
  display: inline-flex; align-items: center; gap: 0.8rem;
  font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted);
}
.chapter span {
  display: inline-grid; place-items: center;
  min-width: 2.2rem; height: 1.6rem; padding: 0 0.4rem;
  border: 1px solid currentColor; border-radius: 999px;
  color: var(--yellow); letter-spacing: 0.05em;
}
.chapter::after { content: ''; width: 3.5rem; height: 1px; background: currentColor; opacity: 0.5; }
.sheet--paper .chapter { color: var(--paper-muted); }
.sheet--paper .chapter span { color: var(--paper-ink); background: var(--yellow); border-color: var(--yellow); }

/* ---------- Botones ---------- */
.btn {
  --h: 48px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  min-height: var(--h); padding: 0 1.35em;
  border-radius: var(--radius); border: 1px solid transparent;
  font-family: var(--f-body); font-weight: 600; font-size: 0.98rem; line-height: 1.15;
  text-decoration: none; cursor: pointer; overflow: hidden; isolation: isolate;
  transition: transform 0.3s var(--ease), background-color 0.25s, border-color 0.25s, color 0.25s;
  -webkit-user-select: none; user-select: none;
}
.btn:active { transform: translateY(1px) scale(0.985); }
.btn--sm { --h: 40px; padding: 0 1em; font-size: 0.9rem; }
.btn--lg { --h: 56px; padding: 0 1.6em; font-size: 1.02rem; }
.btn--xl { --h: 64px; padding: 0 2em; font-size: 1.1rem; }
.btn--primary { background: var(--yellow); color: var(--ink); }
.btn--primary::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform 0.7s var(--ease);
}
.btn--ghost { background: rgba(13, 14, 16, 0.35); border-color: var(--line-2); color: var(--text); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
@media (hover: hover) {
  .btn--primary:hover { background: var(--yellow-2); transform: translateY(-1px); }
  .btn--primary:hover::after { transform: translateX(120%); }
  .btn--ghost:hover { border-color: var(--yellow); color: var(--yellow); }
}

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  border-bottom: 1px solid transparent;
  transition: background-color 0.35s, border-color 0.35s, transform 0.45s var(--ease);
}
.site-header.is-scrolled, .page-legal .site-header, .page-404 .site-header {
  background: rgba(13, 14, 16, 0.82);
  -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: var(--line);
}
.site-header.is-hidden { transform: translateY(-100%); }
.page-home .site-header::before {
  content: ''; position: absolute; inset: 0 0 -40px; z-index: -1; pointer-events: none;
  background: linear-gradient(rgba(13, 14, 16, 0.78), rgba(13, 14, 16, 0)); transition: opacity 0.35s;
}
.page-home .site-header.is-scrolled::before { opacity: 0; }
.site-header:focus-within { transform: none; }
.site-header__inner { width: var(--wrap); height: 100%; margin-inline: auto; display: flex; align-items: center; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; margin-right: auto; }
.brand__logo { width: 44px; height: 44px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-family: var(--f-display); font-weight: 850; font-stretch: 125%; font-size: 1.15rem; letter-spacing: 0.06em; text-transform: uppercase; }
.brand__tag { font-family: var(--f-mono); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.nav { position: relative; }
.nav__list { display: flex; gap: 0.25rem; }
.nav__list a { display: block; padding: 0.6rem 0.9rem; border-radius: var(--radius); text-decoration: none; font-size: 0.92rem; color: var(--muted); transition: color 0.2s, background-color 0.2s; }
.nav__list a:hover { color: var(--text); background: rgba(242, 239, 232, 0.06); }
.nav__toggle { display: none; }
@media (max-width: 899px) {
  .nav__toggle {
    display: inline-flex; align-items: center; gap: 0.45rem; min-height: 40px; padding: 0 0.85rem;
    background: rgba(13, 14, 16, 0.4); border: 1px solid var(--line-2); border-radius: var(--radius); cursor: pointer; font-size: 0.9rem;
  }
  .nav__list {
    position: absolute; top: calc(100% + 14px); right: 0; min-width: 220px; flex-direction: column; padding: 0.5rem;
    background: var(--ink-2); border: 1px solid var(--line-2); border-radius: 10px; box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
    opacity: 0; visibility: hidden; transform: translateY(-6px) scale(0.98); transform-origin: top right;
    transition: opacity 0.2s, transform 0.25s var(--ease), visibility 0.2s;
  }
  .nav__list.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__list a { padding: 0.8rem 1rem; font-size: 1rem; color: var(--text); }
}
@media (max-width: 520px) {
  .brand__tag { display: none; }
  .site-header__inner { gap: 0.6rem; }
  .site-header__cta { padding: 0 0.8rem; }
  .site-header__cta span, .nav__toggle span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}

/* ---------- Riel de capítulos (escritorio) ---------- */
.rail { display: none; }
@media (min-width: 1240px) and (pointer: fine) {
  .rail {
    --rail-fg: var(--text); --rail-dim: rgba(242, 239, 232, 0.35);
    display: flex; position: fixed; right: 22px; top: 50%; z-index: 40;
    transform: translateY(-50%); gap: 12px; align-items: stretch;
    transition: opacity 0.4s;
  }
  .rail[data-theme='light'], .rail[data-theme='yellow'] { --rail-fg: var(--paper-ink); --rail-dim: rgba(22, 23, 26, 0.4); }
  .rail ol { display: flex; flex-direction: column; gap: 2px; }
  .rail a {
    display: flex; align-items: center; justify-content: flex-end; gap: 0.6rem; height: 26px;
    color: var(--rail-dim); text-decoration: none; font-size: 0.68rem; letter-spacing: 0.08em; transition: color 0.3s;
  }
  .rail .rail__name {
    font-family: var(--f-mono); text-transform: uppercase; letter-spacing: 0.14em;
    opacity: 0; transform: translateX(6px); transition: opacity 0.3s, transform 0.4s var(--ease);
  }
  .rail a:hover, .rail a:focus-visible, .rail a.is-active { color: var(--rail-fg); }
  .rail a:hover .rail__name, .rail a:focus-visible .rail__name { opacity: 1; transform: none; }
  .rail .rail__name { position: absolute; right: calc(100% + 0.4rem); padding: 0.2rem 0.45rem; background: var(--ink); color: var(--text); white-space: nowrap; }
  .rail li { position: relative; }
  .rail a { position: relative; }
  .rail.is-off { opacity: 0; visibility: hidden; pointer-events: none; }
  .rail { transition: opacity 0.4s, visibility 0.4s; }
  .rail__meter { width: 2px; background: var(--rail-dim); position: relative; border-radius: 2px; overflow: hidden; }
  .rail__meter span { position: absolute; inset: 0; background: var(--yellow); transform-origin: top; transform: scaleY(var(--rp, 0)); }
  .rail[data-theme='yellow'] .rail__meter span { background: var(--paper-ink); }
}

/* ==========================================================================
   01 · HERO — escena fijada; el scroll controla el escaneo
   ========================================================================== */
.hero { position: relative; height: 420vh; background: var(--ink); }
html:not(.js) .hero, .motion-fallback .hero { height: auto; }
html:not(.js) .hero__stage, .motion-fallback .hero__stage { position: relative; }
html:not(.js) .method, .motion-fallback .method { margin-top: 0; }
.hero__stage {
  --bx0: 0.42; --by1: 1; --slant: 9vw; --scan: 0.04; --dim: 0;
  position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden;
  transform-origin: 50% 0;
}
.hero__media {
  position: absolute; inset: 0;
  clip-path: polygon(calc(var(--bx0) * 100% + var(--slant)) 0, 100% 0, 100% 100%, calc(var(--bx0) * 100%) 100%);
  background: var(--ink-2);
}
.hero__img {
  position: absolute; top: 0;
  left: calc(var(--bx0) * 100%); width: calc((1 - var(--bx0)) * 100%); height: calc(var(--by1) * 100%);
  object-fit: cover; object-position: 50% 47%;
  filter: grayscale(0.7) contrast(1.12) brightness(0.72);
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 0.9s var(--ease); }
.scan-ready .hero__canvas { opacity: 1; }
.hero__shade {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(13, 14, 16, 0.92) calc(var(--bx0) * 100%), rgba(13, 14, 16, 0.25) calc(var(--bx0) * 100% + 22vw), transparent 80%),
    rgba(13, 14, 16, var(--dim));
}

/* HUD del escáner */
.hud { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.hud__corner { position: absolute; width: 26px; height: 26px; border: 0 solid var(--yellow); opacity: 0.9; }
.hud__corner--tl { left: calc(var(--bx0) * 100% + var(--slant) + 18px); top: calc(var(--header-h) + 10px); border-top-width: 2px; border-left-width: 2px; }
.hud__corner--tr { right: 18px; top: calc(var(--header-h) + 10px); border-top-width: 2px; border-right-width: 2px; }
.hud__corner--bl { left: calc(var(--bx0) * 100% + 18px); top: calc(var(--by1) * 100% - 44px); border-bottom-width: 2px; border-left-width: 2px; }
.hud__corner--br { right: 18px; top: calc(var(--by1) * 100% - 44px); border-bottom-width: 2px; border-right-width: 2px; }
.hud__line {
  position: absolute; right: 0; left: calc(var(--bx0) * 100%); top: 0; height: 2px;
  transform: translateY(calc(var(--scan) * var(--by1) * 100svh));
  background: linear-gradient(90deg, transparent, var(--yellow) 12%, var(--yellow-2) 50%, var(--yellow) 88%, transparent);
  box-shadow: 0 0 18px 2px rgba(245, 196, 0, 0.55), 0 0 2px rgba(255, 255, 255, 0.9);
  opacity: var(--line-o, 1);
}
.hud__tag, .hud__read {
  position: absolute; right: 52px; font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(242, 239, 232, 0.8); padding: 0.35rem 0.55rem; background: rgba(13, 14, 16, 0.55); border-left: 2px solid var(--yellow);
}
.hud__tag { top: calc(var(--header-h) + 14px); }
.hud__read { top: calc(var(--by1) * 100% - 52px); font-variant-numeric: tabular-nums; }
.hud__read span { color: var(--yellow); }

.mark {
  position: absolute; left: 0; top: 0; display: flex; align-items: center;
  transform: translate(var(--mx, -999px), var(--my, -999px));
  opacity: 0; transition: opacity 0.5s var(--ease);
}
.mark--left { flex-direction: row-reverse; translate: -100% 0; }
.mark--right { translate: -7px 0; }
.mark--left { translate: calc(-100% + 7px) 0; }
.mark__dot {
  position: relative; width: 14px; height: 14px; border-radius: 50%; flex: none;
  border: 2px solid var(--yellow); background: rgba(13, 14, 16, 0.5); margin-top: -7px; margin-bottom: -7px;
}
.mark__dot::after { content: ''; position: absolute; inset: 3px; border-radius: 50%; background: var(--yellow); }
.mark__line { width: 0; height: 1px; background: var(--yellow); transition: width 0.6s var(--ease) 0.1s; }
.mark__label {
  font-family: var(--f-display); font-weight: 650; font-stretch: 90%; font-size: 0.92rem; white-space: nowrap;
  padding: 0.35rem 0.65rem; background: rgba(13, 14, 16, 0.78); border: 1px solid rgba(245, 196, 0, 0.5);
  clip-path: inset(0 100% 0 0); transition: clip-path 0.6s var(--ease) 0.25s;
}
.mark--left .mark__label { clip-path: inset(0 0 0 100%); }
.mark__label .mono { color: var(--yellow); font-size: 0.7rem; letter-spacing: 0.08em; margin-right: 0.35rem; }
.mark.is-on { opacity: 1; }
.mark.is-on .mark__line { width: 46px; }
.mark.is-on .mark__label { clip-path: inset(0 0 0 0); }
.mark.is-hit .mark__dot { animation: hit 0.7s var(--ease); }
@keyframes hit { 0% { box-shadow: 0 0 0 0 rgba(245, 196, 0, 0.8); } 100% { box-shadow: 0 0 0 18px rgba(245, 196, 0, 0); } }

/* Texto del hero */
.hero__intro {
  position: absolute; z-index: 3; left: var(--gutter); bottom: clamp(3rem, 9vh, 7rem);
  width: min(62vw, 980px);
  transform: translateY(calc(var(--intro-out, 0) * -70px)); opacity: calc(1 - var(--intro-out, 0));
}
.hero__intro[data-hidden] { visibility: hidden; }
.hero__eyebrow { font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.4rem; }
.hero__title {
  font-family: var(--f-display); font-weight: 800; font-stretch: 112%;
  font-size: clamp(3rem, 8.2vw, 9.6rem); line-height: 0.86; letter-spacing: -0.035em;
  text-shadow: 0 2px 40px rgba(13, 14, 16, 0.35);
}
.hero__title em { color: var(--yellow); font-size: 1.12em; }
.ln { display: block; overflow: hidden; padding: 0.04em 0 0.08em; margin-bottom: -0.08em; }
.ln > span { display: inline-block; transform: translateY(108%); animation: ln-up 1.15s var(--ease) forwards; }
.ln:nth-child(1) > span { animation-delay: 0.15s; }
.ln:nth-child(2) > span { animation-delay: 0.27s; }
.ln:nth-child(3) > span { animation-delay: 0.45s; }
@keyframes ln-up { to { transform: none; } }
.ln--sub { margin-top: 0.9rem; }
.ln--sub > span {
  font-stretch: 75%; font-weight: 650; text-transform: uppercase; letter-spacing: 0.04em;
  font-size: clamp(1rem, 1.7vw, 1.55rem); line-height: 1;
  display: inline-flex; align-items: center; gap: 0.8rem;
}
.ln--sub > span::before { content: ''; width: 2.4rem; height: 3px; background: var(--yellow); }
.hero__lead { margin-top: 1.5rem; max-width: 31rem; color: #cfd2d7; font-size: clamp(1rem, 0.98rem + 0.25vw, 1.15rem); animation: fade-up 1s var(--ease) 0.7s both; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; animation: fade-up 1s var(--ease) 0.85s both; }
.hero__eyebrow { animation: fade-up 1s var(--ease) 0.05s both; }
@keyframes fade-up { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

.hero__systems {
  position: absolute; z-index: 3; left: var(--gutter); top: 50%; width: min(40vw, 620px);
  transform: translateY(calc(-50% + (1 - var(--sys, 0)) * 40px)); opacity: var(--sys, 0); pointer-events: none;
}
.hero__systems > p { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--yellow); margin-bottom: 1rem; }
.hero__systems li {
  font-family: var(--f-display); font-weight: 800; font-stretch: 105%; font-size: clamp(2rem, 4.4vw, 4.6rem);
  line-height: 1.02; letter-spacing: -0.02em; color: rgba(242, 239, 232, 0.18); transition: color 0.5s var(--ease);
}
.hero__systems li .mono { font-size: 0.24em; letter-spacing: 0.1em; vertical-align: 0.9em; margin-right: 0.4em; color: inherit; }
.hero__systems li.is-on { color: var(--text); }
.hero__systems li.is-on .mono { color: var(--yellow); }

.hero__outro {
  position: absolute; z-index: 3; left: var(--gutter); bottom: clamp(3rem, 12vh, 8rem); width: min(80vw, 1100px);
  opacity: var(--outro, 0); transform: translateY(calc((1 - var(--outro, 0)) * 50px));
  pointer-events: none; /* capa decorativa: nunca debe tapar los botones de contacto */
}
.hero__outro-kicker { font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--yellow); margin-bottom: 1.2rem; }
.hero__statement {
  font-family: var(--f-display); font-weight: 800; font-stretch: 110%;
  font-size: clamp(2.4rem, 6.2vw, 7rem); line-height: 0.92; letter-spacing: -0.03em; max-width: 13em;
}
.hero__statement em { color: var(--yellow); }

.hero__hint {
  position: absolute; z-index: 3; left: calc(var(--bx0) * 100% + 3vw); bottom: 1.6rem; display: flex; align-items: center; gap: 0.8rem;
  font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); text-decoration: none;
  opacity: calc(1 - var(--intro-out, 0) * 3);
}
.hero__hint-line { position: relative; width: 46px; height: 1px; background: var(--line-2); overflow: hidden; }
.hero__hint-line::after { content: ''; position: absolute; top: 0; left: -40%; height: 1px; width: 40%; background: var(--yellow); animation: hint 1.8s var(--ease-io) infinite; }
@keyframes hint { to { left: 100%; } }

/* Móvil: foto arriba, texto abajo superpuesto */
@media (max-width: 899px) {
  .hero { height: 340vh; }
  .hero__stage { --bx0: 0; --by1: 0.56; --slant: 7vh; }
  .hero__media { clip-path: polygon(0 0, 100% 0, 100% calc(var(--by1) * 100% - var(--slant)), 0 calc(var(--by1) * 100%)); }
  .hero__shade { background: linear-gradient(0deg, rgba(13, 14, 16, 0.95) calc((1 - var(--by1)) * 100%), transparent calc((1 - var(--by1)) * 100% + 22%)), rgba(13, 14, 16, var(--dim)); }
  .hud__line { transform: translateY(calc(var(--scan) * var(--by1) * 100svh)); }
  .hud__corner--tl { left: 14px; }
  .hud__corner--tr, .hud__corner--br { right: 14px; }
  .hud__corner--bl { left: 14px; top: calc(var(--by1) * 100% - var(--slant) - 40px); }
  .hud__corner--br { top: calc(var(--by1) * 100% - var(--slant) - 40px); }
  .hud__read { top: calc(var(--by1) * 100% - var(--slant) - 46px); right: 46px; }
  .hud__tag { right: 46px; }
  .mark__label { font-size: 0.78rem; padding: 0.28rem 0.5rem; }
  .mark.is-on .mark__line { width: 24px; }
  .hero__intro { width: auto; right: var(--gutter); bottom: calc(1.25rem + env(safe-area-inset-bottom)); }
  .hero__title { font-size: clamp(2.5rem, 11.5vw, 4.2rem); }
  .hero__eyebrow { margin-bottom: 0.9rem; }
  .hero__lead { margin-top: 1rem; font-size: 0.98rem; }
  .hero__actions { margin-top: 1.25rem; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__systems { top: auto; bottom: 8vh; width: auto; right: var(--gutter); transform: translateY(calc((1 - var(--sys, 0)) * 30px)); }
  .hero__systems li { font-size: clamp(1.7rem, 8.5vw, 2.6rem); }
  .hero__outro { width: auto; right: var(--gutter); bottom: 9vh; }
  .hero__hint { display: none; }
}
@media (max-width: 899px) and (max-height: 700px) {
  .hero__lead { display: none; }
}

/* ==========================================================================
   Hojas (papel técnico) que suben sobre la escena anterior
   ========================================================================== */
.sheet { position: relative; z-index: 2; }
.sheet--paper {
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(22, 23, 26, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 23, 26, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--paper-ink);
}
.method { margin-top: -100vh; border-radius: 28px 28px 0 0; box-shadow: 0 -40px 80px rgba(0, 0, 0, 0.45); }

/* ---------- 02 · Método ---------- */
.method__grid {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(1rem, 2vw, 2rem);
  padding-block: var(--section-y);
}
.method .chapter { grid-column: 1 / -1; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.method__title {
  grid-column: 1 / span 8; grid-row: 2; z-index: 1;
  font-family: var(--f-display); font-weight: 800; font-stretch: 110%;
  font-size: clamp(2.7rem, 7vw, 8rem); line-height: 0.9; letter-spacing: -0.035em;
}
.method__title em {
  display: inline; padding: 0 0.08em;
  background-image: linear-gradient(var(--yellow), var(--yellow));
  background-repeat: no-repeat; background-position: 0 72%;
  background-size: calc(var(--mark, 1) * 100%) 0.42em;
}
.method__drawing { grid-column: 8 / -1; grid-row: 2 / span 2; align-self: start; margin-top: -2rem; }
.blueprint { width: 100%; height: auto; overflow: visible; }
.blueprint .draw, .blueprint .bp-center, .blueprint .bp-pitch { fill: none; stroke: var(--paper-ink); vector-effect: non-scaling-stroke; }
.blueprint .draw { stroke-width: 1.4; stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--draw, 1)); }
.blueprint .draw--main { stroke-width: 2; }
.blueprint .bp-center { stroke-width: 1; stroke-dasharray: 18 5 3 5; opacity: 0.55; }
.blueprint .bp-pitch { stroke-width: 1; stroke-dasharray: 6 6; opacity: 0.6; stroke: var(--red); }
.blueprint .bp-arrow { fill: var(--paper-ink); opacity: var(--draw, 1); }
.blueprint .bp-text { font-family: var(--f-mono); font-size: 13px; letter-spacing: 0.12em; fill: var(--paper-ink); opacity: var(--draw, 1); }
.blueprint .bp-text--big { font-size: 22px; font-weight: 500; }
.bp-gear { transform: rotate(var(--gear-rot, 0deg)); }
.titleblock {
  display: grid; grid-template-columns: auto 1fr; margin-top: 1rem; border: 1.5px solid var(--paper-ink);
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.titleblock span, .titleblock b { padding: 0.45rem 0.7rem; border-bottom: 1px solid var(--paper-line); }
.titleblock span { color: var(--paper-muted); border-right: 1px solid var(--paper-line); }
.titleblock b { font-weight: 500; }
.titleblock span:nth-last-child(2), .titleblock b:last-child { border-bottom: 0; }
.method__body { grid-column: 1 / span 6; grid-row: 3; margin-top: clamp(2.5rem, 5vw, 4.5rem); display: grid; gap: 2.5rem; }
.method__lead { font-size: clamp(1.1rem, 1rem + 0.5vw, 1.4rem); line-height: 1.5; color: #2f2f2c; max-width: 34rem; }
.method__stat { display: flex; align-items: flex-end; gap: 1.5rem; }
.method__num {
  font-family: var(--f-display); font-weight: 900; font-stretch: 125%;
  font-size: clamp(5.5rem, 13vw, 12rem); line-height: 0.78; letter-spacing: -0.06em; font-variant-numeric: tabular-nums;
}
.method__plus { color: var(--paper-ink); -webkit-text-stroke: 0; position: relative; }
.method__plus::after { content: ''; position: absolute; inset: 45% -0.05em 18% 0; background: var(--yellow); z-index: -1; }
.method__num { position: relative; isolation: isolate; }
.method__stat-text { font-family: var(--f-display); font-weight: 650; font-stretch: 85%; font-size: 1.15rem; line-height: 1.25; max-width: 12rem; padding-bottom: 0.4rem; }
.points {
  grid-column: 1 / -1; grid-row: 4; margin-top: clamp(3.5rem, 7vw, 6rem);
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1.5px solid var(--paper-ink);
}
.points__item { padding: 1.4rem 1.4rem 0 0; border-right: 1px solid var(--paper-line); margin-right: 1.4rem; }
.points__item:last-child { border-right: 0; margin-right: 0; }
.points__key { display: inline-grid; place-items: center; width: 1.7rem; height: 1.7rem; border: 1.5px solid var(--paper-ink); font-size: 0.75rem; margin-bottom: 1.1rem; }
.points h3 { font-family: var(--f-display); font-weight: 750; font-stretch: 95%; font-size: 1.18rem; line-height: 1.2; margin-bottom: 0.5rem; }
.points p { color: var(--paper-muted); font-size: 0.95rem; }
.spec-strip {
  grid-column: 1 / -1; grid-row: 5; margin-top: clamp(3rem, 6vw, 5rem);
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--paper-ink); color: var(--paper); border-radius: 6px;
}
.spec-strip div { padding: 1rem 1.2rem; border-right: 1px solid rgba(235, 230, 218, 0.15); }
.spec-strip div:last-child { border-right: 0; }
.spec-strip dt { font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--yellow); }
.spec-strip dd { margin-top: 0.35rem; font-size: 0.86rem; line-height: 1.45; }
@media (max-width: 960px) {
  .method { border-radius: 20px 20px 0 0; }
  .method__title { grid-column: 1 / -1; }
  .method__drawing { grid-column: 3 / -1; grid-row: auto; margin-top: 2.5rem; }
  .method__body { grid-column: 1 / -1; grid-row: auto; }
  .points { grid-row: auto; grid-template-columns: 1fr 1fr; row-gap: 2rem; }
  .points__item:nth-child(2) { border-right: 0; margin-right: 0; }
  .spec-strip { grid-row: auto; grid-template-columns: 1fr 1fr; }
  .spec-strip div:nth-child(2) { border-right: 0; }
  .spec-strip div:nth-child(-n + 2) { border-bottom: 1px solid rgba(235, 230, 218, 0.15); }
}
@media (max-width: 560px) {
  .method__drawing { grid-column: 1 / -1; }
  .points { grid-template-columns: 1fr; }
  .points__item { border-right: 0; margin-right: 0; padding-right: 0; }
}

/* ---------- 03 · Servicios ---------- */
.services { position: relative; background: var(--ink); padding-bottom: var(--section-y); overflow: clip; }
.marquee { padding-top: clamp(4rem, 8vw, 7rem); overflow: hidden; }
.marquee__track {
  display: flex; align-items: center; gap: 2.5vw; width: max-content; white-space: nowrap;
  transform: translateX(var(--mq, 0px)); will-change: transform;
}
.marquee__track span {
  font-family: var(--f-display); font-weight: 800; font-stretch: 125%; font-size: clamp(3.2rem, 9vw, 9rem);
  line-height: 1; letter-spacing: -0.03em; color: transparent; -webkit-text-stroke: 1px rgba(242, 239, 232, 0.22);
}
.marquee__track i { font-style: normal; font-family: var(--f-serif); font-size: clamp(3rem, 8vw, 8rem); color: var(--yellow); }
.services__head {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 2rem; align-items: end;
  padding-top: clamp(3rem, 6vw, 5rem); padding-bottom: clamp(3rem, 6vw, 5rem);
}
.services__head .chapter { grid-column: 1 / -1; margin-bottom: 2rem; }
.services__title {
  grid-column: 1 / span 8; font-family: var(--f-display); font-weight: 800; font-stretch: 108%;
  font-size: clamp(2.5rem, 6vw, 6.6rem); line-height: 0.92; letter-spacing: -0.03em;
}
.services__title em { color: var(--yellow); }
.services__lead { grid-column: 9 / -1; color: var(--muted); }
.services__body { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 5vw, 5rem); }
.services__panel { position: sticky; top: calc(var(--header-h) + 4vh); height: calc(100vh - var(--header-h) - 10vh); display: flex; flex-direction: column; justify-content: center; }
.services__plates { position: relative; width: 100%; max-width: 520px; aspect-ratio: 1; }
.plate { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 0.6s var(--ease); color: var(--yellow); }
.plate.is-active { opacity: 1; }
.plate__grid { fill: none; stroke: rgba(242, 239, 232, 0.07); stroke-width: 0.5; }
.plate__ring { fill: none; stroke: rgba(242, 239, 232, 0.35); stroke-width: 0.6; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.2s var(--ease); }
.plate__ring--inner { stroke-dasharray: 0.02 0.015; stroke: rgba(245, 196, 0, 0.5); }
.plate__cross { stroke: rgba(242, 239, 232, 0.4); stroke-width: 0.6; }
.plate__icon { stroke-width: 0.3; stroke-dasharray: 140; stroke-dashoffset: 140; transition: stroke-dashoffset 1.6s var(--ease) 0.15s; }
.plate.is-active .plate__ring, .plate.is-active .plate__icon { stroke-dashoffset: 0; }
.plate__code { font-family: var(--f-mono); font-size: 9px; letter-spacing: 0.12em; fill: var(--yellow); }
.plate__meta { font-family: var(--f-mono); font-size: 6.5px; letter-spacing: 0.14em; fill: var(--muted); }
.services__counter { margin-top: 1.5rem; font-size: 0.8rem; letter-spacing: 0.14em; color: var(--muted); }
.services__counter span:first-child { color: var(--yellow); font-size: 1.6rem; letter-spacing: 0; }
.svc-list { border-top: 1px solid var(--line-2); }
.svc { border-bottom: 1px solid var(--line-2); }
.svc__link {
  position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 1.5rem; row-gap: 0.6rem;
  padding: clamp(2.2rem, 6vh, 4rem) 0; text-decoration: none; transition: opacity 0.5s var(--ease);
}
.svc__icon { display: none; }
.svc__code { grid-column: 1 / -1; font-size: 0.76rem; letter-spacing: 0.14em; color: var(--yellow); }
.svc__count { color: var(--muted); }
.svc__name { font-family: var(--f-display); font-weight: 780; font-stretch: 104%; font-size: clamp(1.8rem, 3.6vw, 3.4rem); line-height: 1; letter-spacing: -0.02em; }
.svc__text { grid-column: 1; color: var(--muted); max-width: 34rem; }
.svc__cta {
  grid-column: 2; grid-row: 2 / span 2; align-self: center;
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1rem;
  border: 1px solid var(--line-2); border-radius: 999px; font-weight: 600; font-size: 0.9rem; white-space: nowrap;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}
.svc__cta .icon { transition: transform 0.35s var(--ease); }
@media (hover: hover) {
  .svc__link:hover .svc__cta { background: var(--yellow); color: var(--ink); border-color: var(--yellow); }
  .svc__link:hover .svc__cta .icon { transform: translateX(3px); }
}
/* Servicio activo resaltado por color (no por transparencia: el texto inactivo conserva contraste AA). */
.svc__name, .svc__text, .svc__cta { transition: color 0.5s var(--ease), border-color 0.5s var(--ease), background-color 0.3s; }
.services.is-live .svc:not(.is-active) .svc__name { color: var(--steel); }
.services.is-live .svc:not(.is-active) .svc__text { color: #8f949c; }
.services.is-live .svc:not(.is-active) .svc__cta { color: var(--muted); border-color: var(--line); }
.services.is-live .svc.is-active .svc__cta { border-color: rgba(245, 196, 0, 0.6); color: var(--yellow); }
@media (max-width: 899px) {
  .services__head .services__title, .services__lead { grid-column: 1 / -1; }
  .services__lead { margin-top: 1.25rem; }
  .services__body { grid-template-columns: 1fr; }
  .services__panel { display: none; }
  .svc__link { grid-template-columns: 3rem minmax(0, 1fr); column-gap: 1rem; padding: 2rem 0; }
  .svc__icon { display: block; grid-row: 1 / span 3; width: 3rem; height: 3rem; color: var(--yellow); stroke-width: 2; }
  .svc__code, .svc__name, .svc__text, .svc__cta { grid-column: 2; }
  .svc__cta { grid-row: auto; justify-self: start; margin-top: 0.6rem; color: var(--yellow); border-color: rgba(245, 196, 0, 0.45); }
  .services.is-live .svc:not(.is-active) .svc__name { color: var(--text); }
  .services.is-live .svc:not(.is-active) .svc__text { color: var(--muted); }
  .services.is-live .svc:not(.is-active) .svc__cta { color: var(--yellow); border-color: rgba(245, 196, 0, 0.45); }
}

/* ---------- 04 · Vehículos (banda amarilla) ---------- */
.fuel { position: relative; z-index: 1; background: var(--yellow); color: var(--paper-ink); overflow: hidden; }
.hazard { height: 16px; background: repeating-linear-gradient(-45deg, var(--paper-ink) 0 14px, var(--yellow) 14px 28px); background-size: 200% 100%; background-position: var(--hz, 0px) 0; }
.fuel__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; padding-block: clamp(5rem, 10vw, 9rem); }
.fuel .chapter { color: rgba(22, 23, 26, 0.7); margin-bottom: 2rem; }
.fuel .chapter span { color: var(--yellow); background: var(--paper-ink); border-color: var(--paper-ink); }
.fuel__title { font-family: var(--f-display); font-weight: 850; font-stretch: 112%; font-size: clamp(2.8rem, 7.2vw, 8rem); line-height: 0.88; letter-spacing: -0.04em; }
.fuel__no { display: flex; flex-wrap: wrap; gap: 1rem 3rem; margin-top: clamp(2rem, 4vw, 3rem); }
.fuel__no li { display: flex; flex-direction: column; gap: 0.3rem; }
.fuel__no s {
  font-family: var(--f-display); font-weight: 750; font-stretch: 100%; font-size: clamp(1.6rem, 3vw, 2.6rem); line-height: 1;
  text-decoration-thickness: 4px; text-decoration-color: var(--red); color: rgba(22, 23, 26, 0.62);
}
.fuel__no .mono { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; }
.fuel__help { margin-top: 2rem; font-size: 1.02rem; }
.fuel__help a { font-weight: 650; text-underline-offset: 4px; text-decoration-thickness: 2px; }
.gauge svg { width: 100%; overflow: visible; }
.gauge__ticks line { stroke: var(--paper-ink); stroke-width: 1.2; }
.gauge__ticks line.long { stroke-width: 2.4; }
.gauge__arc { fill: none; stroke: var(--paper-ink); stroke-width: 3; stroke-dasharray: 3 5; }
.gauge__arc--yes { stroke-width: 12; stroke-dasharray: none; }
.gauge__label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; fill: rgba(22, 23, 26, 0.7); }
.gauge__label--yes { font-size: 14px; font-weight: 500; fill: var(--paper-ink); }
.gauge__needle path { fill: var(--paper-ink); }
.gauge__hub { fill: var(--paper-ink); stroke: var(--yellow); stroke-width: 3; }
.gauge__read { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.3em; fill: rgba(22, 23, 26, 0.7); }
@media (max-width: 860px) {
  .fuel__grid { grid-template-columns: 1fr; }
  .gauge { max-width: 420px; justify-self: center; width: 100%; }
}

/* ---------- 05 · El taller (tira horizontal) ---------- */
.film { position: relative; background: var(--ink); }
.film__sticky { position: relative; }
.film__track { display: flex; flex-direction: column; gap: 3rem; width: var(--wrap); margin-inline: auto; padding-block: var(--section-y); }
.film__title { font-family: var(--f-display); font-weight: 800; font-stretch: 108%; font-size: clamp(2.5rem, 6vw, 6.4rem); line-height: 0.92; letter-spacing: -0.03em; margin-top: 1.75rem; }
.film__title em { color: var(--yellow); }
.film__lead { margin-top: 1.5rem; color: var(--muted); max-width: 30rem; }
.frame { position: relative; }
.frame__img { position: relative; overflow: hidden; border-radius: 6px; background: var(--ink-3); }
.frame__img img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.85) contrast(1.06); }
.frame--wide .frame__img { aspect-ratio: 1020 / 640; }
.frame--detail .frame__img { aspect-ratio: 420 / 320; }
.frame--tall .frame__img { aspect-ratio: 3 / 4; }
.frame--strip .frame__img { aspect-ratio: 2 / 1; }
.frame figcaption { display: flex; gap: 0.7rem; align-items: center; margin-top: 0.9rem; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.frame figcaption b { color: var(--ink); background: var(--yellow); padding: 0.1rem 0.4rem; font-weight: 500; }
.film__meter { display: none; }

/* Escritorio: el scroll vertical desplaza la tira en horizontal (sin secuestrar el scroll). */
@media (min-width: 900px) {
  .film.is-horizontal { height: var(--film-h, 400vh); }
  .film.is-horizontal .film__sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; align-items: center; }
  .film.is-horizontal .film__track {
    flex-direction: row; align-items: center; gap: 5vw; width: max-content; margin: 0;
    padding: calc(var(--header-h) + 2vh) 8vw 4vh var(--gutter);
    transform: translate3d(var(--fx, 0px), 0, 0); will-change: transform;
  }
  .film.is-horizontal .film__intro { flex: 0 0 min(40vw, 560px); }
  .film.is-horizontal .frame--wide .frame__img { height: 58vh; width: auto; }
  .film.is-horizontal .frame--detail { align-self: flex-start; margin-top: 6vh; }
  .film.is-horizontal .frame--detail .frame__img { height: 34vh; width: auto; }
  .film.is-horizontal .frame--tall .frame__img { height: 66vh; width: auto; }
  .film.is-horizontal .frame--strip { align-self: flex-end; margin-bottom: 8vh; }
  .film.is-horizontal .frame--strip .frame__img { height: 26vh; width: auto; }
  .film.is-horizontal .frame__img img { position: absolute; inset: 0 -8%; width: 116%; max-width: none; transform: translate3d(var(--px, 0px), 0, 0); }
  .film.is-horizontal .film__meter { display: block; position: absolute; left: var(--gutter); right: var(--gutter); bottom: 3vh; height: 2px; background: var(--line); }
  .film__meter span { position: absolute; inset: 0; background: var(--yellow); transform-origin: left; transform: scaleX(var(--fp, 0)); }
}
@media (max-width: 899px) {
  .film__track { gap: 2.5rem; }
  .frame--detail, .frame--strip { width: 82%; }
  .frame--strip { margin-left: auto; }
  .frame--tall { width: 78%; }
  .frame--tall:last-child { margin-left: auto; }
}

/* ---------- 06 · Horario ---------- */
.hours { padding-block: var(--section-y); border-radius: 28px 28px 0 0; margin-top: -28px; }
.hours__head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 2rem; align-items: end; }
.hours__head .chapter { grid-column: 1 / -1; margin-bottom: 2rem; }
.hours__title { grid-column: 1 / span 8; font-family: var(--f-display); font-weight: 800; font-stretch: 108%; font-size: clamp(2.5rem, 6vw, 6.6rem); line-height: 0.92; letter-spacing: -0.03em; }
.hours__lead { grid-column: 9 / -1; color: var(--paper-muted); }
.hours__chart { margin-top: clamp(3rem, 6vw, 5rem); padding: clamp(1.25rem, 3vw, 2.5rem); background: rgba(255, 255, 255, 0.35); border: 1.5px solid var(--paper-ink); border-radius: 8px; }
.shifts__axis, .shifts__row { display: grid; grid-template-columns: clamp(7rem, 16vw, 13rem) minmax(0, 1fr); align-items: center; }
.shifts__ticks { position: relative; height: 1.6rem; border-bottom: 1.5px solid var(--paper-ink); }
.shifts__ticks .t { position: absolute; bottom: 0.35rem; translate: -50% 0; font-family: var(--f-mono); font-size: 0.72rem; color: var(--paper-muted); }
.shifts__ticks .t::after { content: ''; position: absolute; left: 50%; top: calc(100% + 0.35rem); height: 6px; width: 1px; background: var(--paper-ink); }
.shifts__unit { position: absolute; right: -1.2rem; bottom: 0.35rem; font-size: 0.72rem; color: var(--paper-muted); }
.shifts__row { padding-block: 0.9rem; border-bottom: 1px dashed var(--paper-line); }
.shifts__name { display: block; font-family: var(--f-display); font-weight: 750; font-size: 1.25rem; }
.shifts__label .mono { font-size: 0.68rem; letter-spacing: 0.08em; color: var(--paper-muted); }
.shifts__track { position: relative; height: 3.4rem; background-image: repeating-linear-gradient(90deg, var(--paper-line) 0 1px, transparent 1px calc(100% / 13)); }
.shifts__bar {
  position: absolute; top: 0.45rem; bottom: 0.45rem; display: grid; place-items: center; overflow: hidden;
  background: repeating-linear-gradient(-45deg, rgba(22, 23, 26, 0.16) 0 6px, transparent 6px 12px); border: 1.5px solid var(--paper-ink);
  transform-origin: left; transform: scaleX(var(--grow, 1)); transition: transform 1.1s var(--ease);
}
.shifts__bar .mono { font-size: clamp(0.62rem, 1.1vw, 0.82rem); font-weight: 500; white-space: nowrap; }
.shifts__row.is-current .shifts__bar { background: var(--yellow); }
.shifts__row.is-current .shifts__name::after { content: 'Actual'; margin-left: 0.5rem; font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; vertical-align: 0.35em; padding: 0.15rem 0.35rem; background: var(--paper-ink); color: var(--yellow); }
.js:not(.reduced-motion) .hours__chart:not(.is-in) .shifts__bar { --grow: 0; }
.shifts__row:nth-of-type(3) .shifts__bar { transition-delay: 0.15s; }
.days { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; margin-top: 1.5rem; }
.days span { text-align: center; padding: 0.55rem 0; font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; background: var(--paper-ink); color: var(--paper); border-radius: 3px; }
.days .is-closed { background: repeating-linear-gradient(-45deg, rgba(224, 53, 43, 0.25) 0 5px, transparent 5px 10px); color: var(--red); border: 1.5px solid var(--red); text-decoration: line-through; }
.hours__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; margin-top: 2.5rem; }
.season { border-top: 1.5px solid var(--paper-ink); padding-top: 1rem; }
.season dt { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.3rem 0.7rem; }
.season__name { font-family: var(--f-display); font-weight: 750; font-size: 1.25rem; }
.season__range { font-family: var(--f-mono); font-size: 0.72rem; color: var(--paper-muted); }
.season__badge { font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.15rem 0.4rem; background: var(--yellow); color: var(--paper-ink); }
.season__badge[hidden] { display: none; }
.season dd { margin-top: 0.4rem; color: #34332f; }
@media (max-width: 760px) {
  .hours { border-radius: 20px 20px 0 0; }
  .hours__title, .hours__lead { grid-column: 1 / -1; }
  .hours__lead { margin-top: 1.25rem; }
  .shifts__axis, .shifts__row { grid-template-columns: 1fr; }
  .shifts__axis .shifts__label { display: none; }
  .shifts__label { margin-bottom: 0.4rem; }
  .shifts__ticks .t:nth-child(even) { color: transparent; }
  .hours__list { grid-template-columns: 1fr; gap: 1.25rem; }
  .days span { font-size: 0.62rem; letter-spacing: 0.02em; }
}

/* ---------- 07 · Ubicación ---------- */
.where { position: relative; background: var(--ink); padding-block: var(--section-y); }
.where__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2.5rem, 5vw, 5rem); align-items: center; }
.where__title { font-family: var(--f-display); font-weight: 800; font-stretch: 108%; font-size: clamp(2.5rem, 6vw, 6.4rem); line-height: 0.92; letter-spacing: -0.03em; margin-top: 1.75rem; }
.where__address { display: flex; flex-direction: column; gap: 0.2rem; margin-top: 2rem; color: var(--muted); font-size: 1.05rem; }
.where__street { color: var(--text); font-family: var(--f-display); font-weight: 750; font-stretch: 95%; font-size: clamp(1.5rem, 2.6vw, 2.2rem); line-height: 1.1; }
.coords { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 0 2rem; margin-top: 1.75rem; padding-top: 1rem; border-top: 1px solid var(--line-2); }
.coords dt { font-size: 0.64rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--yellow); }
.coords dd { font-size: 0.86rem; margin-top: 0.2rem; }
.where__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.map { position: relative; aspect-ratio: 4 / 3; border-radius: 10px; overflow: hidden; border: 1px solid var(--line-2); background: var(--ink-2); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map__placeholder { position: absolute; inset: 0; }
.schematic { position: absolute; inset: 0; width: 100%; height: 100%; }
.schematic__blocks rect { fill: #191c21; stroke: rgba(242, 239, 232, 0.06); }
.schematic__blvd { stroke: #2a2e35; stroke-width: 34; }
.schematic__street { stroke: #262a30; stroke-width: 18; }
.schematic__street--minor { stroke-width: 9; stroke: #20242a; }
.schematic__name { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; fill: rgba(242, 239, 232, 0.55); text-transform: uppercase; }
.schematic__route { fill: none; stroke: var(--yellow); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--route, 1)); }
.schematic__pin circle { fill: var(--yellow); }
.schematic__pin .schematic__pulse { fill: rgba(245, 196, 0, 0.25); transform-box: fill-box; transform-origin: center; animation: pin 2s var(--ease) infinite; }
@keyframes pin { from { transform: scale(0.5); opacity: 1; } to { transform: scale(1.8); opacity: 0; } }
.schematic__label { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.14em; fill: var(--yellow); }
.map__note { position: absolute; left: 14px; top: 12px; font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.map__cta { position: absolute; left: 14px; right: 14px; bottom: 14px; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; padding: 0.75rem; background: rgba(13, 14, 16, 0.82); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: 8px; }
.map__hint { font-size: 0.8rem; color: var(--muted); flex: 1 1 14rem; }
@media (max-width: 860px) {
  .where__grid { grid-template-columns: 1fr; }
  .where__actions .btn { flex: 1 1 auto; }
  .map { aspect-ratio: 4 / 4.2; }
  .coords { gap: 0 1.25rem; }
}

/* ---------- 08 · Contacto (cortina del taller) ---------- */
.cta { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; background: var(--ink); isolation: isolate; }
.cta__media { position: absolute; inset: 0; z-index: -2; }
.cta__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; filter: grayscale(0.4) contrast(1.08) brightness(0.62); transform: scale(var(--cs, 1)); transform-origin: 50% 60%; }
.cta__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(13, 14, 16, 0.96) 8%, rgba(13, 14, 16, 0.55) 48%, rgba(13, 14, 16, 0.25)); }
.cta__door {
  position: absolute; inset: 0; z-index: -1;
  background: repeating-linear-gradient(180deg, #2b2f36 0 26px, #1b1e23 26px 28px, #3a3e46 28px 30px);
  transform: translate3d(0, calc(var(--door, 1) * -100%), 0); will-change: transform;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}
.cta__handle { position: absolute; left: 50%; bottom: 26px; width: 120px; height: 8px; margin-left: -60px; background: var(--yellow); border-radius: 2px; }
.cta__inner { padding-block: clamp(6rem, 14vh, 10rem) clamp(4rem, 10vh, 7rem); }
.cta__title { font-family: var(--f-display); font-weight: 850; font-stretch: 112%; font-size: clamp(3rem, 9vw, 10rem); line-height: 0.86; letter-spacing: -0.04em; margin-top: 1.75rem; max-width: 9em; }
.cta__title em { color: var(--yellow); }
.cta__lead { margin-top: 1.75rem; color: #d3d6db; max-width: 34rem; font-size: 1.1rem; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.5rem; }
.cta__caption { margin-top: 2.5rem; font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 520px) { .cta__actions .btn { width: 100%; } }

/* ---------- Footer ---------- */
.site-footer { position: relative; border-top: 1px solid var(--line); background: var(--ink-2); padding-top: 4.5rem; font-size: 0.95rem; overflow: hidden; }
.site-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; }
.site-footer__brand img { width: 72px; height: 72px; margin-bottom: 1rem; }
.site-footer__name { font-family: var(--f-display); font-weight: 750; font-size: 1.15rem; margin-bottom: 0.4rem; }
.site-footer__h { font-family: var(--f-mono); font-weight: 500; font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--yellow); margin-bottom: 0.9rem; }
.site-footer address, .site-footer p { color: var(--muted); }
.site-footer .site-footer__name { color: var(--text); }
.site-footer__hours { line-height: 1.7; }
.site-footer__hours strong { color: var(--text); font-weight: 600; }
.site-footer__list { display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer__list a { color: var(--text); text-decoration: none; }
.site-footer__list a:hover { color: var(--yellow); text-decoration: underline; text-underline-offset: 3px; }
.site-footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-block: 1.5rem; border-top: 1px solid var(--line); font-size: 0.85rem; color: var(--muted); }
.site-footer__legal ul { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.site-footer__legal a, .site-footer__legal .linklike { color: var(--muted); text-underline-offset: 3px; }
.site-footer__legal a:hover, .site-footer__legal .linklike:hover { color: var(--text); }
.site-footer .wordmark {
  font-family: var(--f-display); font-weight: 900; font-stretch: 125%; font-size: 20.5vw; line-height: 0.72; letter-spacing: -0.04em;
  color: transparent; -webkit-text-stroke: 1px rgba(242, 239, 232, 0.2); white-space: nowrap; text-align: center;
  margin: 0.5rem 0 -3.2vw; transform: translate3d(var(--wm, 0px), 0, 0); user-select: none; pointer-events: none;
}
@media (max-width: 860px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .site-footer__grid { grid-template-columns: 1fr; } }

/* ---------- Barra de acción móvil ---------- */
.action-bar { display: none; }
@media (max-width: 760px) {
  body:has(.action-bar) { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
  .action-bar {
    position: fixed; inset: auto 0 0 0; z-index: 45; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 6px;
    padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
    background: rgba(13, 14, 16, 0.92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
    border-top: 1px solid var(--line-2); transform: translateY(110%); transition: transform 0.4s var(--ease);
  }
  .action-bar.is-visible { transform: none; }
  .action-bar a {
    display: flex; align-items: center; justify-content: center; gap: 0.45rem; min-height: 52px;
    border-radius: var(--radius); border: 1px solid var(--line-2); text-decoration: none; font-weight: 600; font-size: 0.95rem;
    -webkit-user-select: none; user-select: none;
  }
  .action-bar .action-bar__wa { background: var(--yellow); color: var(--ink); border-color: var(--yellow); }
}

/* ---------- Consentimiento ---------- */
.consent {
  position: fixed; left: max(16px, env(safe-area-inset-left)); bottom: 16px; z-index: 60;
  width: min(430px, calc(100% - 32px)); padding: 1.4rem;
  background: var(--ink-2); border: 1px solid var(--line-2); border-radius: 12px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  animation: fade-up 0.5s var(--ease) both;
}
.consent[hidden] { display: none; }
.consent__eyebrow { font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--yellow); margin-bottom: 0.4rem; }
.consent__title { font-family: var(--f-display); font-weight: 750; font-size: 1.15rem; margin-bottom: 0.5rem; }
.consent__text { color: var(--muted); font-size: 0.9rem; line-height: 1.5; }
.consent__text a { color: var(--text); text-underline-offset: 3px; }
.consent__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.1rem; }
.consent__actions .btn { flex: 1 1 auto; }
@media (max-width: 760px) {
  .consent { bottom: calc(12px + env(safe-area-inset-bottom)); left: 12px; width: calc(100% - 24px); padding: 1rem 1.1rem; z-index: 70; }
  .consent__title { font-size: 1.02rem; }
  .consent__text { font-size: 0.84rem; }
  .consent__actions { flex-wrap: nowrap; margin-top: 0.85rem; }
  .consent__actions .btn { padding: 0 0.6rem; font-size: 0.85rem; }
}
.consent-dialog { width: min(540px, calc(100% - 32px)); padding: 0; border: 1px solid var(--line-2); border-radius: 14px; background: var(--ink-2); color: var(--text); box-shadow: 0 40px 120px rgba(0, 0, 0, 0.7); }
.consent-dialog::backdrop { background: rgba(5, 6, 8, 0.7); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.consent-dialog__inner { padding: clamp(1.4rem, 4vw, 2rem); }
.consent-dialog h2 { font-family: var(--f-display); font-weight: 800; font-size: 1.5rem; margin-bottom: 0.4rem; }
.consent-dialog .muted { font-size: 0.92rem; margin-bottom: 1.25rem; }
.pref { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.pref__title { font-size: 1rem; font-weight: 650; margin-bottom: 0.2rem; }
.pref__text { color: var(--muted); font-size: 0.86rem; line-height: 1.5; }
.pref__fixed { font-family: var(--f-mono); font-size: 0.72rem; color: var(--steel); white-space: nowrap; text-transform: uppercase; letter-spacing: 0.08em; }
.consent-dialog__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0.5rem; margin-top: 1rem; }
.switch { position: relative; flex: none; width: 52px; height: 30px; cursor: pointer; }
.switch input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.switch__track { position: absolute; inset: 0; border-radius: 999px; background: var(--ink-3); border: 1px solid var(--line-2); transition: background-color 0.25s; }
.switch__track::after { content: ''; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--steel); transition: transform 0.3s var(--ease), background-color 0.25s; }
.switch input:checked + .switch__track { background: var(--yellow); border-color: var(--yellow); }
.switch input:checked + .switch__track::after { transform: translateX(22px); background: var(--ink); }
.switch input:focus-visible + .switch__track { outline: 2px solid var(--yellow); outline-offset: 3px; }

/* ---------- Páginas legales y 404 ---------- */
.legal { padding-top: calc(var(--header-h) + 4rem); padding-bottom: 6rem; max-width: 48rem; }
.legal .section-head__num { color: var(--yellow); font-size: 0.76rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 1rem; }
.legal h1 { font-family: var(--f-display); font-weight: 850; font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.05; letter-spacing: -0.02em; }
.legal h2 { font-family: var(--f-display); font-weight: 750; font-size: 1.35rem; margin: 2.5rem 0 0.8rem; }
.legal p, .legal li { color: #c9cdd3; }
.legal p + p { margin-top: 0.9rem; }
.legal ul { list-style: disc; padding-left: 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; }
.legal a, .legal .linklike { color: var(--yellow); text-underline-offset: 3px; }
.legal__meta { margin-top: 0.75rem; font-size: 0.8rem; color: var(--muted); }
.legal__draft { margin-top: 2rem; padding: 1rem 1.25rem; border-left: 3px solid var(--red); background: rgba(224, 53, 43, 0.08); border-radius: 0 8px 8px 0; font-size: 0.92rem; }
.pending { background: rgba(245, 196, 0, 0.16); color: var(--yellow-2); padding: 0.05em 0.35em; border-radius: 3px; font-family: var(--f-mono); font-size: 0.86em; }
.legal__back { margin-top: 3rem; }
.table-wrap { overflow-x: auto; margin-top: 1rem; border: 1px solid var(--line-2); border-radius: 8px; }
.legal table { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 640px; }
.legal th, .legal td { text-align: left; padding: 0.8rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; color: #c9cdd3; }
.legal th { font-family: var(--f-mono); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--yellow); background: var(--ink-2); }
.legal code { font-family: var(--f-mono); font-size: 0.85em; color: var(--text); }
.notfound { min-height: 80svh; padding-top: calc(var(--header-h) + 6rem); padding-bottom: 6rem; display: flex; flex-direction: column; justify-content: center; }
.notfound__code { color: var(--yellow); font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase; }
.notfound__title { font-family: var(--f-display); font-weight: 850; font-stretch: 112%; font-size: clamp(2.6rem, 7vw, 6rem); line-height: 0.95; letter-spacing: -0.03em; margin-top: 1.25rem; }
.notfound__lead { margin-top: 1.5rem; color: var(--muted); max-width: 36rem; }
.notfound .hero__actions { animation: none; }

/* ---------- Revelado genérico (una sola vez) ---------- */
.js:not(.reduced-motion):not(.motion-fallback) [data-reveal] { opacity: 0; transform: translateY(32px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].is-in { opacity: 1 !important; transform: none !important; }

/* ==========================================================================
   Movimiento reducido: sin escenas fijadas, todo visible y estático
   ========================================================================== */
.reduced-motion .hero { height: auto; }
.reduced-motion .hero__stage { position: relative; }
.reduced-motion .hero__systems, .reduced-motion .hero__outro, .reduced-motion .hero__hint { display: none; }
.reduced-motion .mark { opacity: 1; }
.reduced-motion .mark .mark__line { width: 36px; }
.reduced-motion .mark .mark__label { clip-path: none; }
.reduced-motion .method { margin-top: 0; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .ln > span { transform: none; }
}

/* Generado por scripts/build.mjs: posiciones de la gráfica de turnos */
.shifts .t-7{left:0%}
.shifts .t-8{left:7.69%}
.shifts .t-9{left:15.38%}
.shifts .t-10{left:23.08%}
.shifts .t-11{left:30.77%}
.shifts .t-12{left:38.46%}
.shifts .t-13{left:46.15%}
.shifts .t-14{left:53.85%}
.shifts .t-15{left:61.54%}
.shifts .t-16{left:69.23%}
.shifts .t-17{left:76.92%}
.shifts .t-18{left:84.62%}
.shifts .t-19{left:92.31%}
.shifts .t-20{left:100%}
.shifts .b-verano-0{left:7.69%;width:38.46%}
.shifts .b-verano-1{left:69.23%;width:23.08%}
.shifts .b-invierno-0{left:7.69%;width:38.46%}
.shifts .b-invierno-1{left:61.54%;width:23.08%}