/* =========================================================
   INOX VILA — Sistema de estilos
   Componentes reutilizables. Ver componentes.html
   ========================================================= */

/* ---------- 0. FUENTES (autoalojadas) ----------
   Montserrat como alternativa a Gotham. Si se consigue la licencia web de Gotham,
   agregar sus @font-face con family "Gotham" y quedan primeras en --font. */
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 400; font-display: swap; src: url("../assets/fonts/montserrat-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 500; font-display: swap; src: url("../assets/fonts/montserrat-latin-500-normal.woff2") format("woff2"); }

/* ---------- 1. TOKENS ---------- */
:root {
  /* Paleta */
  --negro: #222F38;
  --gris: #919BA1;
  --tonica: #FF3D00;
  --especial: #EFF0EA;
  --blanco: #FFFFFF;

  /* Derivados (solo paleta + opacidad) */
  --negro-glass: rgba(34, 47, 56, .72);
  --negro-90: rgba(34, 47, 56, .9);
  --ph-bg: rgba(145, 155, 161, .22);
  --ph-stripe: rgba(145, 155, 161, .10);

  /* Variables de contexto (cambian según la sección) */
  --bg: var(--negro);
  --fg: var(--especial);          /* párrafos */
  --fg-title: var(--blanco);      /* títulos */
  --fg-muted: var(--gris);        /* secundarios */
  --line: rgba(239, 240, 234, .12);

  /* Tipografía */
  --font: "Gotham", "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  --fs-display: clamp(2.6rem, 6.4vw, 6rem);
  --fs-h2: clamp(2rem, 4.2vw, 3.75rem);
  --fs-h3: clamp(1.125rem, 1.4vw, 1.375rem);
  --fs-lead: clamp(1.0625rem, 1.3vw, 1.25rem);
  --fs-body: 1rem;
  --fs-small: .8125rem;
  --fs-micro: .6875rem;

  /* Layout */
  --container: 1320px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 80px;
  --section-y: clamp(80px, 11vw, 160px);
  --cols: 4;

  /* Movimiento */
  --ease: cubic-bezier(.65, 0, .35, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --dur: .6s;
}

@media (max-width: 767px) {
  :root { --cols: 2; --header-h: 68px; }
}

/* ---------- 2. BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--fg);
  background: var(--negro);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3, h4 {
  margin: 0;
  font-weight: 500;
  text-transform: uppercase;
  line-height: 1.02;
  letter-spacing: -.01em;
  color: var(--fg-title);
}
:focus-visible { outline: 2px solid var(--tonica); outline-offset: 3px; }
::selection { background: var(--tonica); color: var(--blanco); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- 3. LAYOUT ---------- */
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }

/* Sección + variantes de color */
.section { position: relative; background: var(--bg); color: var(--fg); padding-block: var(--section-y); isolation: isolate; }
.section--dark  { --bg: var(--negro); }
.section--light { --bg: var(--especial); --fg: var(--negro); --fg-title: var(--negro); --fg-muted: #5d6a72; --line: rgba(34, 47, 56, .14); --ph-bg: rgba(34, 47, 56, .12); --ph-stripe: rgba(34, 47, 56, .05); }
.section--red   { --bg: var(--tonica); --fg: var(--blanco); --fg-title: var(--blanco); --fg-muted: var(--negro); --line: rgba(255, 255, 255, .22); }
.section--tight { padding-block: clamp(56px, 7vw, 96px); }
.section + .section--dark { border-top: 1px solid var(--line); }

/* Esqueleto / grilla visible (Doorly) — agregar .has-grid a cualquier sección */
.has-grid::before {
  content: "";
  position: absolute; z-index: -1;
  top: 0; bottom: 0;
  left: max(var(--gutter), calc((100% - var(--container)) / 2));
  right: max(var(--gutter), calc((100% - var(--container)) / 2));
  background-image: linear-gradient(to right, var(--line) 1px, transparent 1px);
  background-size: calc(100% / var(--cols)) 100%;
  border-right: 1px solid var(--line);
  pointer-events: none;
}

/* ---------- 4. TIPOGRAFÍA ---------- */
.display, .h2, .h3 { font-weight: 500; text-transform: uppercase; }
.display { font-size: var(--fs-display); line-height: .98; letter-spacing: -.02em; }
.h2 { font-size: var(--fs-h2); }
.h3 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: .01em; }
.display em, .h2 em, .h3 em { font-style: normal; color: var(--tonica); }
.section--red .h2 em, .section--red .display em { color: var(--negro); }
.lead { font-size: var(--fs-lead); line-height: 1.55; }
.muted { color: var(--fg-muted); }
.small { font-size: var(--fs-small); }

/* Eyebrow: "01 — SERVICIOS" */
.eyebrow {
  display: inline-flex; align-items: center; gap: .75em;
  font-size: var(--fs-small); font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  color: var(--fg-muted);
}
.eyebrow::before { content: ""; width: 8px; height: 8px; background: var(--tonica); flex: none; }
.section--red .eyebrow::before { background: var(--negro); }
.eyebrow__num { color: var(--fg-title); }

/* Encabezado de sección (2 columnas) */
.section-head { display: grid; grid-template-columns: 1fr; gap: 24px 48px; margin-bottom: clamp(48px, 6vw, 88px); }
.section-head .eyebrow { margin-bottom: 20px; }
@media (min-width: 1024px) {
  .section-head { grid-template-columns: 1.4fr 1fr; align-items: end; }
  .section-head__aside { padding-bottom: .4em; }
}

/* Variante: bajada debajo del título, alineada a la izquierda y ocupando la mitad de la grilla */
.section-head--stack { grid-template-columns: 1fr; }
@media (min-width: 1024px) {
  .section-head--stack .section-head__aside { justify-self: start; width: 50%; padding: 0 24px 0 0; margin-top: 8px; }
}

/* ---------- 5. BOTONES ---------- */
.btn {
  --btn-bg: var(--tonica); --btn-fg: var(--blanco); --btn-bd: var(--tonica);
  --btn-bg-h: var(--especial); --btn-fg-h: var(--negro); --btn-bd-h: var(--especial);
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  min-height: 52px; padding: 0 26px;
  font-size: var(--fs-small); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; line-height: 1;
  color: var(--btn-fg); background: var(--btn-bg); border: 1px solid var(--btn-bd);
  overflow: hidden; isolation: isolate; white-space: nowrap;
  transition: color .45s var(--ease), border-color .45s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--btn-bg-h); transform: scaleY(0); transform-origin: bottom;
  transition: transform .45s var(--ease);
}
.btn:hover { color: var(--btn-fg-h); border-color: var(--btn-bd-h); }
.btn:hover::before { transform: scaleY(1); }
.btn__icon { width: 16px; height: 16px; flex: none; transition: transform .45s var(--ease); }
.btn:hover .btn__icon { transform: translateX(4px); }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--fg-title); --btn-bd: currentColor; }
.section--light .btn--ghost { --btn-bg-h: var(--negro); --btn-fg-h: var(--especial); --btn-bd-h: var(--negro); }
.btn--dark  { --btn-bg: var(--negro); --btn-fg: var(--especial); --btn-bd: var(--negro); --btn-bg-h: var(--blanco); --btn-fg-h: var(--negro); --btn-bd-h: var(--blanco); }
.btn--sm { min-height: 42px; padding: 0 18px; font-size: var(--fs-micro); }
.btn--block { width: 100%; }

/* Link con subrayado animado */
.link { position: relative; font-weight: 500; }
.link::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: var(--tonica); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.link:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- 6. CAJAS (box) ---------- */
.box { position: relative; padding: clamp(24px, 3vw, 40px); }
.box--glass { background: var(--negro-glass); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border: 1px solid rgba(239, 240, 234, .12); }
.box--red   { background: var(--tonica); --fg-title: var(--blanco); color: var(--blanco); }
.box--light { background: var(--especial); color: var(--negro); --fg-title: var(--negro); }
.box--line  { border: 1px solid var(--line); }
/* Esquinas tipo plano técnico */
.box--corners::before, .box--corners::after { content: ""; position: absolute; width: 14px; height: 14px; border: 0 solid var(--tonica); }
.box--corners::before { top: -1px; left: -1px; border-top-width: 2px; border-left-width: 2px; }
.box--corners::after  { bottom: -1px; right: -1px; border-bottom-width: 2px; border-right-width: 2px; }

/* ---------- 7. PLACEHOLDER (rectángulo gris) ---------- */
.ph {
  position: relative; width: 100%; aspect-ratio: 4 / 3;
  background-color: var(--ph-bg);
  background-image: repeating-linear-gradient(135deg, var(--ph-stripe) 0 1px, transparent 1px 14px);
  display: grid; place-items: center; overflow: hidden;
}
.ph::after {
  content: attr(data-label);
  font-size: var(--fs-micro); font-weight: 500; letter-spacing: .16em; text-transform: uppercase;
  color: var(--fg-muted); padding: 6px 10px; border: 1px solid currentColor; opacity: .8;
}
.ph--16x9 { aspect-ratio: 16 / 9; }
.ph--1x1  { aspect-ratio: 1; }
.ph--3x4  { aspect-ratio: 3 / 4; }
.ph--fill { position: absolute; inset: 0; aspect-ratio: auto; height: 100%; }
.ph--logo { aspect-ratio: 5 / 2; }

/* Media con zoom en hover (para fotos reales) */
.media { position: relative; overflow: hidden; }
.media > img, .media > .ph { transition: transform 1.2s var(--ease-out); }
.media:hover > img, .media:hover > .ph { transform: scale(1.04); }

/* ---------- 8. TAG / CHIP ---------- */
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.tag {
  display: inline-flex; align-items: center; height: 28px; padding: 0 12px;
  font-size: var(--fs-micro); font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  color: var(--fg-muted); border: 1px solid var(--line);
}
.tag--accent { color: var(--tonica); border-color: currentColor; }

/* ---------- 9. STAT (cifra) ---------- */
.stat { display: flex; flex-direction: column; gap: 6px; }
.stat__num { font-size: clamp(2.25rem, 4vw, 3.5rem); font-weight: 500; line-height: 1; color: var(--fg-title); letter-spacing: -.02em; }
.stat__num sup { font-size: .45em; color: var(--tonica); vertical-align: top; position: relative; top: .2em; }
.stat__label { font-size: var(--fs-small); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-muted); }
.section--red .stat__num sup { color: var(--negro); }

/* ---------- 10. HEADER FIJO ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  border-bottom: 1px solid transparent;
  transition: background .4s var(--ease), border-color .4s var(--ease), transform .5s var(--ease);
}
.header.is-scrolled { background: var(--negro-90); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-color: rgba(239, 240, 234, .12); }
.header.is-hidden { transform: translateY(-100%); }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.header__logo img { height: 20px; width: auto; }
.nav { display: none; }
.nav__list { display: flex; gap: clamp(20px, 2.6vw, 40px); list-style: none; margin: 0; padding: 0; }
.nav__link { font-size: var(--fs-small); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--especial); position: relative; padding: 6px 0; }
.nav__link::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--tonica); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); transform-origin: left; }
.header__cta { display: none; }
@media (min-width: 1024px) {
  .nav { display: block; }
  .header__cta { display: inline-flex; }
  .header__logo img { height: 22px; }
}

/* Burger */
.burger { width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; position: relative; z-index: 2; }
.burger span { display: block; width: 26px; height: 2px; background: var(--especial); transition: transform .45s var(--ease), opacity .3s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
@media (min-width: 1024px) { .burger { display: none; } }

/* Menú mobile */
.mnav {
  position: fixed; inset: 0; z-index: 49; background: var(--negro);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--header-h) + 32px) var(--gutter) 32px;
  clip-path: inset(0 0 100% 0); transition: clip-path .7s var(--ease); visibility: hidden;
}
.mnav.is-open { clip-path: inset(0 0 0 0); visibility: visible; }
.mnav__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.mnav__list li { border-bottom: 1px solid var(--line); overflow: hidden; }
.mnav__list a { display: flex; justify-content: space-between; align-items: baseline; padding: 18px 0; font-size: clamp(1.75rem, 7vw, 2.5rem); font-weight: 500; text-transform: uppercase; color: var(--blanco); transform: translateY(100%); transition: transform .6s var(--ease-out); }
.mnav__list a span { font-size: var(--fs-small); color: var(--tonica); }
.mnav.is-open .mnav__list a { transform: none; }
.mnav.is-open .mnav__list li:nth-child(2) a { transition-delay: .06s; }
.mnav.is-open .mnav__list li:nth-child(3) a { transition-delay: .12s; }
.mnav.is-open .mnav__list li:nth-child(4) a { transition-delay: .18s; }
.mnav__foot { display: grid; gap: 16px; }
@media (min-width: 1024px) { .mnav { display: none; } }
body.menu-open { overflow: hidden; }

/* ---------- 11. HERO ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; padding: calc(var(--header-h) + 48px) 0 0; color: var(--especial); isolation: isolate; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media video { width: 100%; height: 100%; object-fit: cover; background: var(--negro); }
.hero__media .ph { --ph-bg: #3a4750; --ph-stripe: rgba(145,155,161,.12); }
.hero__media .ph::after { position: absolute; top: calc(var(--header-h) + 24px); right: var(--gutter); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(34,47,56,.6) 0%, rgba(34,47,56,.45) 35%, rgba(34,47,56,.82) 70%, var(--negro) 100%), linear-gradient(90deg, rgba(34,47,56,.55) 0%, rgba(34,47,56,0) 60%); }
.hero__grid { display: grid; gap: 32px; align-items: end; padding-bottom: clamp(40px, 6vw, 72px); }
.hero__title { max-width: 14ch; font-size: clamp(1.9rem, 9.2vw, 6rem); }
.hero__box { max-width: 520px; }
.hero__box .lead { margin-bottom: 28px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr auto; gap: 48px; }
}
.hero__bar { border-top: 1px solid rgba(239,240,234,.14); }
.hero__stats { display: grid; grid-template-columns: repeat(2, 1fr); }
.hero__stats .stat { padding: 24px 0; }
.hero__stats .stat + .stat { padding-left: 20px; border-left: 1px solid rgba(239,240,234,.14); }
.hero__stats .stat:nth-child(3) { padding-left: 0; border-left: 0; }
.hero__stats .stat:nth-child(n+3) { border-top: 1px solid rgba(239,240,234,.14); }
@media (min-width: 768px) {
  .hero__stats { grid-template-columns: repeat(4, 1fr); }
  .hero__stats .stat:nth-child(3) { padding-left: 20px; border-left: 1px solid rgba(239,240,234,.14); }
  .hero__stats .stat:nth-child(n+3) { border-top: 0; }
}
.hero__stats .stat__num { font-size: clamp(1.75rem, 3vw, 2.5rem); }

/* ---------- 12. CARD DE SERVICIO ---------- */
.cards { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
@media (min-width: 640px)  { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.card {
  position: relative; display: flex; flex-direction: column; gap: 20px;
  padding: clamp(24px, 2.6vw, 36px);
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  transition: background .5s var(--ease);
}
.card::before { content: ""; position: absolute; left: -1px; right: -1px; top: -1px; height: 3px; background: var(--tonica); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.card:hover { background: rgba(239, 240, 234, .04); }
.card:hover::before { transform: scaleX(1); }
.card__top { display: flex; justify-content: space-between; align-items: center; }
.card__num { font-size: var(--fs-small); font-weight: 500; letter-spacing: .12em; color: var(--tonica); }
.card__arrow { width: 22px; height: 22px; color: var(--fg-muted); transition: transform .5s var(--ease), color .3s; }
.card:hover .card__arrow { transform: rotate(-45deg); color: var(--tonica); }
.card__text { color: var(--fg); opacity: .9; }
.card .tags { margin-top: auto; }

/* Card de industria (imagen + título) */
.icard { display: flex; flex-direction: column; gap: 16px; }
.icard__title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
/* Íconos de línea (industrias) — máx. 150px en desktop, proporcional al viewport */
.icard__icon { padding: 8px 0 24px; color: var(--fg-title); }
.icon { display: block; width: clamp(72px, 10.5vw, 150px); height: auto; overflow: visible; transition: transform .6s var(--ease-out); }
.icon__accent { stroke: var(--tonica); }
.icard:hover .icon { transform: translateY(-6px); }
/* Trazo que se dibuja al entrar en pantalla */
.icon > * { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.6s var(--ease); transition-delay: calc(var(--d, 0s) + .15s); }
.icon .icon__accent { transition-delay: calc(var(--d, 0s) + .7s); }
.is-in .icon > *, .no-js .icon > * { stroke-dashoffset: 0; }
@media (prefers-reduced-motion: reduce) { .icon > * { stroke-dashoffset: 0; } }
.icard__text { margin-top: -6px; }
.icard .tags { margin-top: 2px; }
.icard .tag { height: 24px; padding: 0 9px; }
.icard__title span { font-size: var(--fs-small); color: var(--tonica); font-weight: 500; }
.icards { display: grid; gap: 28px 16px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 1024px) { .icards { grid-template-columns: repeat(4, 1fr); } }

/* Bloque "Quiénes somos" */
.about { display: grid; gap: 20px; }
.about__media { position: relative; overflow: visible; }
@media (min-width: 1024px) { .about__media .ph { aspect-ratio: 21 / 9; } }
.about__badge { position: absolute; left: 0; bottom: 0; display: flex; flex-direction: column; gap: 8px; padding: clamp(20px, 2.4vw, 32px); min-width: min(260px, 60%); }
.about__badge .stat__num { color: var(--blanco); }
.about__cols { display: grid; gap: 0; grid-template-columns: 1fr; }
.about__cols .box + .box { border-top: 0; }
.about__cols .h3 { margin-bottom: 12px; }
.about__cols .card__num { display: block; margin-bottom: 18px; }
@media (min-width: 640px) {
  .about__cols { grid-template-columns: repeat(2, 1fr); }
  .about__cols .box + .box { border-top: 1px solid var(--line); }
  .about__cols .box:nth-child(even) { border-left: 0; }
  .about__cols .box:nth-child(n+3) { border-top: 0; }
}
@media (min-width: 1024px) {
  .about__cols { grid-template-columns: repeat(4, 1fr); }
  .about__cols .box + .box { border-left: 0; }
  .about__cols .box:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* Parallax "Taller fundado" (capas: fondo 25% · año · frente) */
#nosotros { padding-bottom: 0; }
.scene {
  position: relative; width: 100%; overflow: hidden; isolation: isolate;
  height: clamp(420px, 64vw, 920px);
  margin-top: calc(var(--section-y) * -.35);
  /* Todo el conjunto se funde arriba y abajo con el fondo de la sección */
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 14%, #000 78%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 14%, #000 78%, transparent 100%);
}
.scene > * { position: absolute; will-change: transform; }
/* Fondo: 25% de opacidad, fundido arriba y abajo con el color de la sección */
.scene__bg {
  inset: -20% 0; width: 100%; height: 140%; object-fit: cover; object-position: center; /* margen para el recorrido del parallax */
  opacity: .25; z-index: 0;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 22%, #000 68%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 22%, #000 68%, transparent 100%);
}
/* Año gigante entre fondo y frente */
.scene__year {
  z-index: 1; top: 9%; right: max(var(--gutter), calc((100% - var(--container)) / 2));
  display: flex; flex-direction: column; align-items: flex-end; text-align: right; pointer-events: none;
}
.scene__year .eyebrow { color: var(--especial); margin-bottom: .2em; }
.scene__num {
  font-size: clamp(5.5rem, 24vw, 22rem); font-weight: 500; line-height: .8; letter-spacing: -.04em;
  color: var(--tonica);
}
/* Frente: recortado, se apoya abajo y se funde con el fondo */
.scene__front {
  z-index: 2; left: 0; bottom: -12%; width: 100%; height: 106%; object-fit: cover; object-position: 30% 100%; /* sobra abajo: el frente sube al scrollear */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 14%);
          mask-image: linear-gradient(90deg, transparent 0%, #000 14%);
}
@media (max-width: 767px) {
  .scene { height: clamp(380px, 110vw, 560px); margin-top: 0; }
  .scene__front { object-position: 18% 100%; }
  .scene__year { top: 4%; }
}

/* Bloque contacto */
.contact { display: grid; gap: 48px; }
.contact__info { display: flex; flex-direction: column; gap: 28px; }
.contact__list { margin: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.contact__list > div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact__list > div:nth-child(odd) { padding-right: 16px; }
.contact__list dt { font-size: var(--fs-micro); font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-muted); margin-bottom: 4px; }
.contact__list dd { margin: 0; font-size: var(--fs-small); color: var(--fg-title); overflow-wrap: anywhere; }
@media (min-width: 1024px) { .contact { grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: start; } }

/* Mapa (Google Maps embebido, teñido con la paleta) */
.map { --map-shift: 110px; position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--negro); border: 1px solid var(--line); isolation: isolate; }
.map__frame {
  position: absolute; left: 0; top: calc(var(--map-shift) * -1); width: 100%; height: calc(100% + var(--map-shift)); border: 0;
  filter: grayscale(1) invert(.92) contrast(.88) brightness(.95);
  transition: filter .6s var(--ease);
}
/* Tinte azul-pizarra (#222F38) sobre el mapa */
.map::after { content: ""; position: absolute; inset: 0; z-index: 1; background: var(--negro); mix-blend-mode: color; pointer-events: none; }
.map::before { content: ""; position: absolute; inset: 0; z-index: 1; background: rgba(34, 47, 56, .18); pointer-events: none; transition: opacity .6s var(--ease); }
.map:hover::before { opacity: 0; }
/* Marcador propio (sobre el punto exacto del taller) */
.map__pin { position: absolute; z-index: 2; left: 50%; top: calc(50% - var(--map-shift) / 2); width: 14px; height: 14px; background: var(--tonica); transform: translate(-50%, -50%) rotate(45deg); pointer-events: none; }
.map__pin::after { content: ""; position: absolute; inset: -10px; border: 2px solid var(--tonica); animation: waPulse 2.4s var(--ease-out) infinite; }
.map__card { position: absolute; z-index: 3; top: 12px; left: 12px; padding: 16px 18px; max-width: calc(100% - 24px); }
.map__card .eyebrow { font-size: var(--fs-micro); margin-bottom: 6px; }
.map__addr { font-size: var(--fs-small); line-height: 1.45; color: var(--blanco); margin-bottom: 8px; }
.map__card .link { color: var(--tonica); }
@media (max-width: 767px) { .map { aspect-ratio: 1; } }

/* ---------- 13. BANNER (CTA destacado) ---------- */
.banner { display: grid; gap: 32px; align-items: end; }
.banner__title { max-width: 16ch; }
@media (min-width: 1024px) { .banner { grid-template-columns: 1fr auto; } }

/* ---------- 14. MARQUEE (carrusel de clientes) ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--line); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { width: clamp(160px, 18vw, 240px); padding: 28px 20px; border-right: 1px solid var(--line); }
.marquee__item img { filter: grayscale(1); opacity: .7; transition: filter .4s, opacity .4s; }
.marquee__item:hover img { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- 15. FORMULARIO ---------- */
.form { display: grid; gap: 22px 24px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form { grid-template-columns: 1fr 1fr; } .field--full { grid-column: 1 / -1; } }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: var(--fs-micro); font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-muted); }
.field label b { color: var(--tonica); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--fg-title);
  background: transparent; border: 0; border-bottom: 1px solid var(--gris); border-radius: 0;
  padding: 10px 0; transition: border-color .3s;
  -webkit-appearance: none; appearance: none;
}
.field textarea { min-height: 110px; resize: vertical; }
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--gris) 50%), linear-gradient(135deg, var(--gris) 50%, transparent 50%); background-position: right 6px center, right 0 center; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 24px; }
.field select option { color: var(--negro); }
.field input::placeholder, .field textarea::placeholder { color: rgba(145,155,161,.7); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--tonica); }
.field--file input { border: 1px dashed var(--gris); padding: 14px; font-size: var(--fs-small); color: var(--fg-muted); cursor: pointer; }
.field--file input::file-selector-button { font: inherit; font-size: var(--fs-micro); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-title); background: transparent; border: 1px solid var(--gris); padding: 8px 14px; margin-right: 14px; cursor: pointer; transition: background .3s, border-color .3s; }
.field--file input:hover::file-selector-button { background: var(--tonica); border-color: var(--tonica); color: var(--blanco); }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--tonica); }
.field__error { font-size: var(--fs-micro); color: var(--tonica); min-height: 1em; }
.form__hp { position: absolute; left: -9999px; }
.form__foot { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; }
.form__msg { font-size: var(--fs-small); color: var(--fg-muted); }

/* ---------- 16. MODAL (pop-up de cotización) ---------- */
.modal { padding: 0; border: 0; max-width: none; max-height: none; width: 100%; height: 100%; background: transparent; color: var(--especial); }
.modal::backdrop { background: rgba(34, 47, 56, .7); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.modal__wrap { min-height: 100%; display: grid; place-items: center; padding: 16px; }
.modal__panel { position: relative; width: min(760px, 100%); background: var(--negro); border: 1px solid rgba(239,240,234,.14); padding: clamp(28px, 4vw, 52px); }
.modal[open] .modal__panel { animation: modalIn .6s var(--ease-out); }
.modal__close { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid rgba(239,240,234,.14); transition: background .3s, border-color .3s; }
.modal__close:hover { background: var(--tonica); border-color: var(--tonica); }
.modal__head { margin-bottom: 32px; padding-right: 48px; }
.modal__head .eyebrow { margin-bottom: 14px; }
@keyframes modalIn { from { opacity: 0; transform: translateY(32px); } }

/* ---------- 17. WHATSAPP FLOTANTE ---------- */
.wa { position: fixed; right: clamp(16px, 2.5vw, 32px); bottom: clamp(16px, 2.5vw, 32px); z-index: 60; display: flex; align-items: flex-end; gap: 12px; }
.wa__btn { width: 60px; height: 60px; border-radius: 50%; background: var(--tonica); color: var(--blanco); display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0,0,0,.35); transition: transform .4s var(--ease-out); position: relative; }
.wa__btn::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--tonica); animation: waPulse 2.4s var(--ease-out) infinite; }
.wa__btn:hover { transform: scale(1.08); }
.wa__btn svg { width: 30px; height: 30px; }
.wa__bubble { position: relative; max-width: 240px; padding: 14px 36px 14px 16px; background: var(--especial); color: var(--negro); font-size: var(--fs-small); line-height: 1.45; box-shadow: 0 10px 30px rgba(0,0,0,.25); margin-bottom: 8px; opacity: 0; transform: translateY(10px); pointer-events: none; transition: opacity .5s var(--ease), transform .5s var(--ease); }
.wa__bubble.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.wa__bubble strong { display: block; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; font-size: var(--fs-micro); margin-bottom: 4px; color: var(--tonica); }
.wa__close { position: absolute; top: 6px; right: 6px; width: 24px; height: 24px; display: grid; place-items: center; color: var(--negro); opacity: .6; }
.wa__close:hover { opacity: 1; }
@keyframes waPulse { from { transform: scale(1); opacity: .7; } to { transform: scale(1.6); opacity: 0; } }

/* ---------- 18. FOOTER ---------- */
.footer { padding-block: 64px 32px; border-top: 1px solid var(--line); }
.footer__top { display: grid; gap: 40px; padding-bottom: 48px; }
/* Reducción del logo: máx. 90px de ancho en desktop, proporcional al viewport */
.footer__logo img { width: clamp(52px, 6.25vw, 90px); height: auto; }
.footer__cols { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.footer__cols h4 { font-size: var(--fs-micro); letter-spacing: .14em; color: var(--fg-muted); margin-bottom: 12px; }
.footer__cols p, .footer__cols a { font-size: var(--fs-small); }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; padding-top: 24px; border-top: 1px solid var(--line); font-size: var(--fs-micro); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-muted); }
@media (min-width: 1024px) { .footer__top { grid-template-columns: 1.2fr 1fr; align-items: end; } }

/* ---------- 19. ANIMACIONES DE ENTRADA ---------- */
/* Uso: data-reveal en el elemento. data-reveal="mask" para títulos (línea que sube). Retraso: style="--d:.1s" */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); transition-delay: var(--d, 0s); }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal="mask"] { opacity: 1; transform: none; }
[data-reveal="mask"] .line { display: block; overflow: hidden; padding-bottom: .04em; }
[data-reveal="mask"] .line > span { display: block; transform: translateY(105%); transition: transform 1s var(--ease-out); transition-delay: calc(var(--d, 0s) + var(--i, 0) * .08s); }
[data-reveal="mask"].is-in .line > span { transform: none; }
[data-reveal="line"] { opacity: 1; transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease); }
[data-reveal="line"].is-in { transform: none; }

/* Página sin JS: mostrar todo */
.no-js [data-reveal] { opacity: 1; transform: none; }
.no-js [data-reveal="mask"] .line > span { transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  [data-reveal], [data-reveal="mask"] .line > span { opacity: 1; transform: none; }
}

/* Ajustes globales */
.modal { overflow-y: auto; }
body.menu-open .wa { opacity: 0; pointer-events: none; }
.wa { transition: opacity .3s; }
.section--light .tag--accent { color: var(--negro); border-color: var(--tonica); }
/* Industrias en mobile: evitar desborde con títulos largos (FRIGORÍFICOS) */
.icards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1024px) { .icards { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 479px) {
  .icard__title { font-size: .9375rem; flex-wrap: wrap; gap: 4px 8px; }
}