/* ==========================================================================
   TerraFirm · Landing
   Sistema de marca: posts de lanzamiento @terrafirmcol (carbón, dorado ámbar, marfil).
   Tema por defecto: noche. Alternativo: día ([data-theme="light"], lo pone boot.js).
   Sin estilos en línea: lo dinámico se aplica desde JS con el.style.setProperty().
   ========================================================================== */

:root {
  --bg: #242529;
  --bg-2: #1b1c1f;
  --surface: #2b2c31;
  --text: #f4f0ea;
  --text-2: #b4b8bc;
  --text-3: #8d9196;
  --accent: #e0a45e;
  --accent-ink: #1b1c1f;
  --line: rgba(244, 240, 234, .14);
  --line-2: rgba(244, 240, 234, .28);
  --chip: rgba(27, 28, 31, .62);
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, .55);

  /* Zona de imagen: siempre oscura, en los dos temas */
  --on-photo: #f4f0ea;
  --on-photo-2: rgba(244, 240, 234, .78);

  /* --display (Mona Sans expandida) en titulares y cifras; --sans (Hanken Grotesk) en textos y etiquetas */
  --display: 'Mona Sans', 'Helvetica Neue', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --sans: 'Hanken Grotesk', 'Helvetica Neue', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  /* Dorado metálico de las palabras destacadas: brillo · ámbar de marca · bronce */
  --gold-1: #f7dcaa;
  --gold-2: #e0a45e;
  --gold-3: #a8692b;

  --gutter: clamp(16px, 4.5vw, 64px);
  --max: 1400px;
  --header-h: 76px;
  --section: clamp(4.25rem, 8vw, 7.5rem);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);

  --f-display: clamp(2.2rem, 1rem + 4.9vw, 6.3rem);
  --f-h1: clamp(1.9rem, 1rem + 3.4vw, 4.6rem);
  --f-h2: clamp(1.6rem, 1rem + 2vw, 2.9rem);
  --f-lead: clamp(1.2rem, 1.05rem + .55vw, 1.65rem);

  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f4f0ea;
  --bg-2: #ebe5da;
  --surface: #fbf9f5;
  --text: #242529;
  --text-2: #4c4f55;
  --text-3: #63666c;
  --accent: #8a5a1f;          /* dorado oscurecido: 5,2:1 sobre marfil (AA) */
  --accent-ink: #fbf9f5;
  --line: rgba(36, 37, 41, .14);
  --line-2: rgba(36, 37, 41, .3);
  --chip: rgba(251, 249, 245, .72);
  --shadow: 0 30px 80px -40px rgba(36, 37, 41, .35);
  --gold-1: #b4813d;          /* versión profunda: contraste AA sobre marfil */
  --gold-2: #8a5a1f;
  --gold-3: #5f3b10;
  color-scheme: light;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.125rem/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  transition: background-color .5s var(--ease), color .5s var(--ease);
}
/* Grano de película muy sutil: textura de papel/fotografía */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  background-image: url(/assets/img/grano.svg);
  opacity: .045;
}
:root[data-theme="light"] body::after { opacity: .06; }

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, ol, ul, dl, dd, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 2px; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.logo { width: 100%; height: auto; fill: currentColor; }
.icon { width: 1.1em; height: 1.1em; flex: none; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

.skip { position: absolute; left: -9999px; top: 12px; z-index: 200; }
.skip:focus { left: 12px; background: var(--accent); color: var(--accent-ink); padding: .6rem 1rem; }

/* ---------- Tipografía ----------
   Mona Sans expandida (125 %, gruesa y de curvas sobrias) en titulares con interletra cerrada; la palabra
   destacada en peso fino y dorado metálico. Textos en Hanken Grotesk. Las palabras largas
   (alemán) se dividen con guion antes que desbordar. */
.display, .h1, .h2, .service h3, .step h3, .project__name, .profile__t, .vision__text, .stat__n {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -.03em;
  text-wrap: balance;
  font-kerning: normal;
  overflow-wrap: break-word;
}
/* Alemán: compuestos muy largos en una letra ancha; se dividen con guion */
:lang(de) :is(.display, .h1, .h2, .service h3, .step h3, .project__name, .profile__t, .vision__text) { hyphens: auto; }
.display { font-size: var(--f-display); line-height: 1.04; font-weight: 700; letter-spacing: -.03em; }
.h1 { font-size: var(--f-h1); line-height: 1.08; letter-spacing: -.025em; }
.h2 { font-size: var(--f-h2); line-height: 1.18; }

.accent {
  font-style: normal;
  font-weight: 300;
  letter-spacing: -.02em;
  padding-right: .04em;           /* que el recorte del degradado no corte el último trazo */
  background-image:
    linear-gradient(105deg, transparent 38%, rgba(255, 246, 225, .9) 50%, transparent 62%),
    linear-gradient(172deg, var(--gold-1) 8%, var(--gold-2) 48%, var(--gold-3) 96%);
  background-size: 260% 100%, 100% 100%;
  background-position: 160% 0, 0 0;
  background-repeat: no-repeat;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--accent);           /* respaldo si el navegador no recorta el fondo al texto */
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.accent.is-shine { animation: shine 2.4s .35s var(--ease-io) both; }
@keyframes shine { from { background-position: 160% 0, 0 0; } to { background-position: -60% 0, 0 0; } }
.lead { font-size: var(--f-lead); line-height: 1.5; color: var(--text-2); max-width: 48ch; text-wrap: pretty; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: .9rem;
  font: 600 .8125rem/1.2 var(--sans);
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}
.caption {
  font: 500 .6875rem/1 var(--sans);
  letter-spacing: .08em;
  color: rgba(244, 240, 234, .72);
}
.eyebrow::before { content: ""; flex: none; width: 2.25rem; height: 1px; background: currentColor; transform-origin: left; transition: transform 1.1s var(--ease) calc(var(--d, 0s) + .1s); }
.contacto .eyebrow { justify-content: center; }
@media (max-width: 639px) { .eyebrow { letter-spacing: .2em; gap: .6rem; font-size: .75rem; } .eyebrow::before { width: 1.4rem; } }
.anim .eyebrow[data-reveal]:not(.is-in)::before { transform: scaleX(0); }
.note { margin-top: 2rem; font-size: .875rem; color: var(--text-3); }

/* ---------- Botones ---------- */
.btn {
  --b: var(--line-2);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  min-height: 3.25rem;
  padding: .9rem 1.6rem;
  border: 1px solid var(--b);
  border-radius: 999px;
  font: 600 .8125rem/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
  isolation: isolate;
  overflow: hidden;
  transition: color .45s var(--ease), border-color .45s var(--ease);
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--accent);
  transform: translateY(101%);
  transition: transform .55s var(--ease);
}
.btn:hover::before, .btn:focus-visible::before { transform: translateY(0); }
.btn:hover, .btn:focus-visible { color: var(--accent-ink); border-color: var(--accent); }
.btn .icon--arrow { transition: transform .45s var(--ease); }
.btn:hover .icon--arrow { transform: translateX(4px); }
.btn--primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn--primary::before { background: var(--text); }
.btn--primary:hover, .btn--primary:focus-visible { color: var(--bg); border-color: var(--text); }

/* ---------- Header ---------- */
/* El <header> no se posiciona: sus dos partes son capas fijas independientes. Así la mezcla
   "difference" del logo se calcula contra la página (un contenedor fijo la aislaría).
   Ambas se alinean con la columna de contenido (.wrap) y se esconden al bajar (.is-hidden). */
.header__blend, .header__tools {
  position: fixed;
  top: 0;
  z-index: 70;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: transform .7s var(--ease);
}
.header__blend.is-hidden, .header__tools.is-hidden { transform: translateY(-120%); }
/* Logo y navegación se invierten solos sobre cualquier fondo (técnica de Zorge 9) */
.header__blend {
  left: max(var(--gutter), (100% - var(--max)) / 2);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  color: #fff;
  mix-blend-mode: difference;
}
.header__logo { display: block; width: clamp(128px, 12vw, 172px); }
.nav__list { display: flex; gap: clamp(1.2rem, 2.4vw, 2.4rem); }
.nav__list a {
  position: relative;
  font: 600 .8125rem/1 var(--sans);
  letter-spacing: .18em;
  text-transform: uppercase;
  padding-block: .5rem;
}
.nav__list a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .5s var(--ease);
}
.nav__list a:hover::after, .nav__list a[aria-current="true"]::after { transform: scaleX(1); transform-origin: left; }

.header__tools { right: max(var(--gutter), (100% - var(--max)) / 2); gap: .5rem; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  height: 2.75rem;
  padding: 0 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--chip);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  color: var(--text);
  font: 600 .75rem/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
  transition: border-color .4s var(--ease), background-color .4s var(--ease), color .4s var(--ease);
}
.chip:hover { border-color: var(--accent); }
.chip--icon { width: 2.75rem; padding: 0; justify-content: center; }
.chip--cta { color: var(--accent); }
.chip--cta:hover { background: var(--accent); color: var(--accent-ink); }

[data-theme-toggle] .icon--moon { display: none; }
:root[data-theme="light"] [data-theme-toggle] .icon--sun { display: none; }
:root[data-theme="light"] [data-theme-toggle] .icon--moon { display: block; }
html:not(.js) [data-theme-toggle], html:not(.js) .menu-btn { display: none; }

.lang { position: relative; }
.lang summary { list-style: none; cursor: pointer; }
.lang summary::-webkit-details-marker { display: none; }
.lang summary .icon--chevron { width: .9em; height: .9em; transition: transform .35s var(--ease); }
.lang[open] summary .icon--chevron { transform: rotate(180deg); }
.lang__menu {
  position: absolute;
  right: 0;
  top: calc(100% + .5rem);
  min-width: 11rem;
  padding: .5rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.lang__menu a, .menu__langs a, .footer__langs a {
  display: block;
  padding: .6rem .8rem;
  border-radius: 8px;
  font-size: .9375rem;
  color: var(--text-2);
}
.lang__menu a:hover { background: var(--bg-2); color: var(--text); }
.lang__menu a[aria-current="page"], .menu__langs a[aria-current="page"], .footer__langs a[aria-current="page"] { color: var(--accent); }

.menu-btn { display: none; }
.menu-btn__lines, .menu-btn__lines::before { display: block; width: 18px; height: 1px; background: currentColor; transition: transform .45s var(--ease); }
.menu-btn__lines { position: relative; transform: translateY(-3px); }
.menu-btn__lines::before { content: ""; position: absolute; top: 6px; }
.menu-btn[aria-expanded="true"] .menu-btn__lines { transform: translateY(0) rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-btn__lines::before { transform: translateY(-6px) rotate(-90deg); }

.menu {
  position: fixed;
  inset: 0;
  z-index: 65;
  display: grid;
  align-content: center;
  gap: 2.5rem;
  padding: calc(var(--header-h) + 2rem) var(--gutter) 2rem;
  background: var(--bg-2);
}
.menu__list a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-block: .55rem;
  font: 500 clamp(1.6rem, 7vw, 2.6rem)/1.1 var(--display);
  letter-spacing: -.04em;
  border-bottom: 1px solid var(--line);
}
.menu__list span { font: 600 .75rem/1 var(--sans); letter-spacing: .2em; color: var(--accent); }
.menu__langs { display: flex; flex-wrap: wrap; gap: .25rem; }

@media (max-width: 1023px) {
  .nav { display: none; }
  .js .menu-btn { display: inline-flex; }
}
@media (max-width: 639px) {
  .chip--cta { display: none; }
  .lang summary { padding: 0 .8rem; }
  .lang summary .icon--globe { display: none; }
}

/* ---------- Intro ----------
   Cortina de 5 columnas + escenario con el logo por partes, regla dorada, frase y contador.
   Solo existe con JS (.js); si el JS falla se retira sola a los 9 s. */
.intro { display: none; }
.js .intro {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  color: #f4f0ea;
  animation: intro-failsafe .6s 9s forwards;
}
@keyframes intro-failsafe { to { opacity: 0; visibility: hidden; } }
.intro__cols { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(5, 1fr); }
.intro__cols span { background: #141517; margin-right: -1px; }                 /* sin rendijas entre columnas */
.intro__cols span:nth-child(2n) { background: #17181b; }
.intro__glow {
  position: absolute;
  inset: 0;
  margin: auto;
  width: min(120vw, 1000px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(224, 164, 94, .17), rgba(224, 164, 94, .06) 45%, transparent 72%);
  pointer-events: none;
}
.intro__stage { position: relative; display: grid; justify-items: center; gap: clamp(1.3rem, 2.6vw, 2rem); width: min(100% - 2 * var(--gutter), 820px); text-align: center; }
.intro__logo { width: min(84vw, 720px); }
.ilogo { display: block; width: 100%; height: auto; overflow: visible; fill: #f4f0ea; }
.ilogo__mark { fill: #e0a45e; }
.ilogo__mark path { stroke: #e0a45e; stroke-width: 1.4; vector-effect: non-scaling-stroke; }
.ilogo__line { fill: #e0a45e; }
.intro__rule { display: block; width: min(64vw, 520px); height: 1px; background: linear-gradient(90deg, transparent, #e0a45e 20%, #f7dcaa 50%, #e0a45e 80%, transparent); }
.intro__tagline { font: 300 clamp(1.2rem, 1rem + .9vw, 1.85rem)/1.4 var(--sans); letter-spacing: -.01em; color: rgba(244, 240, 234, .85); max-width: 28ch; }
.intro__tagline .w { display: inline-block; }
.intro__meta {
  position: absolute;
  left: var(--gutter);
  bottom: calc(var(--gutter) + env(safe-area-inset-bottom));
  display: grid;
  gap: .55rem;
}
.intro__count { font: 300 clamp(2.4rem, 1.8rem + 2vw, 3.6rem)/1 var(--sans); letter-spacing: -.04em; color: #e0a45e; font-variant-numeric: tabular-nums; }
.intro__eyebrow { font: 600 .75rem/1 var(--sans); letter-spacing: .34em; text-transform: uppercase; color: rgba(244, 240, 234, .55); }
.intro__skip {
  position: absolute;
  right: var(--gutter);
  bottom: calc(var(--gutter) + env(safe-area-inset-bottom));
  font: 600 .75rem/1 var(--sans);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(244, 240, 234, .55);
  padding: .8rem 0;
}
.intro__skip:hover { color: #f4f0ea; }
/* Mientras el JS prepara la intro, el escenario espera oculto (evita un destello del estado final) */
.anim .intro__stage, .anim .intro__meta { visibility: hidden; }

/* Barra de progreso de lectura */
.progress { position: fixed; inset: 0 0 auto; z-index: 75; height: 2px; pointer-events: none; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg, #b8772f, #e0a45e, #f7dcaa); transform-origin: left; transform: scaleX(0); }
html:not(.anim) .progress { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  padding: calc(var(--header-h) + 3rem) 0 clamp(4.5rem, 9vw, 7rem);
  color: var(--on-photo);
  background: #1b1c1f;
  overflow: hidden;
  isolation: isolate;
}
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__media picture, .hero__media img { width: 100%; height: 100%; }
.hero__media img { object-fit: cover; object-position: 62% 60%; transform-origin: 60% 70%; }
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(27, 28, 31, .82) 0%, rgba(27, 28, 31, .45) 46%, rgba(27, 28, 31, 0) 75%),
    linear-gradient(180deg, rgba(27, 28, 31, .55) 0%, rgba(27, 28, 31, 0) 30%, rgba(27, 28, 31, .25) 62%, rgba(27, 28, 31, .92) 100%);
}
.hero__media .caption { position: absolute; left: var(--gutter); bottom: 1.25rem; z-index: 1; }
.hero__title { max-width: 13.5ch; margin-bottom: clamp(1.25rem, 2.5vw, 2rem); }
/* Sombra difuminada detrás de los titulares sobre foto/video. Con filter y no text-shadow:
   pasa por encima de las máscaras de línea (overflow) y respeta el dorado recortado al texto. */
.hero__title, .cine__title {
  filter: drop-shadow(0 .03em .08em rgba(12, 12, 14, .42)) drop-shadow(0 .1em .5em rgba(12, 12, 14, .55));
}
.hero__lead { color: var(--on-photo-2); }
.hero__lead, .hero .eyebrow, .cine .eyebrow { text-shadow: 0 1px 16px rgba(12, 12, 14, .7); }
.hero .eyebrow { color: #e0a45e; }
.hero .accent, .intro .accent { --gold-1: #f7dcaa; --gold-2: #e0a45e; --gold-3: #b8772f; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: clamp(1.75rem, 3vw, 2.5rem); }
.hero .btn--primary { background: #e0a45e; border-color: #e0a45e; color: #1b1c1f; }
.hero .btn--primary::before { background: #f4f0ea; }
.hero .btn--primary:hover { color: #1b1c1f; border-color: #f4f0ea; }
.hero .btn--ghost { --b: rgba(244, 240, 234, .4); color: #f4f0ea; }
.hero .btn--ghost::before { background: #f4f0ea; }
.hero .btn--ghost:hover { color: #1b1c1f; border-color: #f4f0ea; }
.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(1.25rem, 3vw, 2.25rem);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font: 600 .6875rem/1 var(--sans);
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--on-photo-2);
}
.hero__scroll .icon { animation: nudge 2.4s var(--ease-io) infinite; }
@keyframes nudge { 0%, 100% { transform: translateY(-2px); } 50% { transform: translateY(4px); } }
@media (max-width: 639px) { .hero__scroll { display: none; } }

/* Logo monumental */
.brandband { padding: clamp(2rem, 4vw, 3.5rem) max(var(--gutter), (100% - var(--max)) / 2) 0; color: var(--accent); overflow: hidden; }

/* ---------- Secciones ---------- */
.section { position: relative; padding-block: var(--section); }

.trayectoria__grid { display: grid; gap: 2rem 4rem; align-items: end; }
@media (min-width: 900px) { .trayectoria__grid { grid-template-columns: 1.15fr 1fr; } }
.stats { display: grid; margin-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--line); }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stat { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: .75rem; padding: 2rem 0; border-bottom: 1px solid var(--line); }
@media (min-width: 720px) {
  .stat { padding: 2.5rem 2rem 0; border-bottom: 0; border-left: 1px solid var(--line); }
  .stat:first-child { padding-left: 0; border-left: 0; }
}
.stat__n { font-size: clamp(3rem, 1.6rem + 4.8vw, 6rem); line-height: .9; font-weight: 300; letter-spacing: -.05em; color: var(--accent); font-variant-numeric: lining-nums tabular-nums; }
.stat dt { font: 600 .8125rem/1.3 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: var(--text-2); }

.vision { background: var(--bg-2); }
.vision__text { font-size: clamp(1.6rem, .9rem + 2.7vw, 3.6rem); line-height: 1.2; font-weight: 500; max-width: 26ch; text-wrap: pretty; }
.vision__text .w { opacity: var(--o, 1); transition: opacity .2s linear; }

.services { display: grid; margin-top: clamp(2.25rem, 4vw, 3.5rem); border-top: 1px solid var(--line-2); }
@media (min-width: 720px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .services { grid-template-columns: repeat(3, 1fr); } }
.service {
  position: relative;
  display: grid;
  align-content: start;
  gap: .9rem;
  padding: clamp(1.75rem, 3vw, 2.75rem) clamp(0rem, 2vw, 2rem) clamp(2rem, 3.5vw, 3rem) 0;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 720px) {
  .service { padding-left: clamp(1.25rem, 2vw, 2rem); border-left: 1px solid var(--line); }
  .service:nth-child(2n + 1) { border-left: 0; padding-left: 0; }
}
@media (min-width: 1100px) {
  .service:nth-child(2n + 1) { border-left: 1px solid var(--line); padding-left: clamp(1.25rem, 2vw, 2rem); }
  .service:nth-child(3n + 1) { border-left: 0; padding-left: 0; }
}
.service__n { font: 600 .8125rem/1 var(--sans); letter-spacing: .12em; color: var(--accent); }
.service h3 { font-size: clamp(1.3rem, 1rem + .9vw, 1.85rem); line-height: 1.1; }
.service p { color: var(--text-2); max-width: 34ch; font-size: 1.125rem; }

/* Ruta: por defecto una rejilla (móvil, sin JS, movimiento reducido).
   En escritorio con animación, main.js añade .is-horizontal: la sección se fija y la pista avanza. */
.ruta { background: var(--bg-2); overflow: hidden; }
.ruta__head { display: grid; gap: 0 3rem; }
.ruta__hint { display: none; align-items: center; gap: .6rem; margin-top: 1.5rem; font: 600 .6875rem/1 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: var(--text-3); }
.ruta__progress { display: none; }
.ruta__track {
  display: grid;
  width: min(100% - 2 * var(--gutter), var(--max));
  margin: clamp(2.25rem, 4vw, 3.5rem) auto 0;
}
@media (min-width: 720px) { .ruta__track { grid-template-columns: repeat(2, 1fr); column-gap: 3rem; } }
@media (min-width: 1100px) { .ruta__track { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; display: grid; align-content: start; gap: .9rem; padding: 2rem 0 2.5rem; border-top: 1px solid var(--line-2); }
.step::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.step__n { font: 300 clamp(2.6rem, 1.8rem + 2.2vw, 4rem)/1 var(--display); letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1px var(--accent); }
.step h3 { font-size: clamp(1.35rem, 1rem + 1vw, 1.95rem); line-height: 1.1; }
.step p { color: var(--text-2); max-width: 34ch; }

.ruta.is-horizontal { padding-block: 0; }
.ruta.is-horizontal .ruta__pin { height: 100svh; display: flex; flex-direction: column; justify-content: center; padding-top: var(--header-h); }
.ruta.is-horizontal .ruta__head { grid-template-columns: 1fr auto; align-items: end; }
.ruta.is-horizontal .ruta__head > .eyebrow, .ruta.is-horizontal .ruta__head > .h1 { grid-column: 1; }
.ruta.is-horizontal .ruta__head > .ruta__hint { grid-column: 2; grid-row: 2; margin: 0 0 .6em; }
.ruta.is-horizontal .ruta__hint { display: inline-flex; }
.ruta.is-horizontal .ruta__progress {
  display: block;
  width: min(100% - 2 * var(--gutter), var(--max));
  height: 1px;
  margin: clamp(2.5rem, 5vh, 4rem) auto 0;
  background: var(--line);
}
.ruta.is-horizontal .ruta__progress span { display: block; height: 100%; background: var(--accent); transform-origin: left; transform: scaleX(var(--p, 0)); }
.ruta.is-horizontal .ruta__track {
  display: flex;
  gap: clamp(2rem, 4vw, 4.5rem);
  width: max-content;
  margin: 0;
  padding-left: max(var(--gutter), (100vw - var(--max)) / 2);
  padding-right: var(--gutter);
  will-change: transform;
}
.ruta.is-horizontal .step { width: clamp(300px, 30vw, 440px); border-top: 0; padding-top: 2.5rem; }

/* Líneas doradas que se trazan sobre las rejillas al entrar (solo con animación) */
.stat, .profiles li { position: relative; }
.anim .service::after, .anim .stat::after, .anim .profiles li::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: -1px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 30%, transparent));
  transform: scaleX(0);
  transform-origin: left;
  pointer-events: none;
  transition: transform 1.3s var(--ease) var(--d, 0s), opacity 1.2s ease calc(var(--d, 0s) + 1.4s);
}
.anim .service.is-in::after, .anim .stat.is-in::after, .anim .profiles li.is-in::after { transform: scaleX(1); opacity: .35; }

/* Ruta: el paso activo se ilumina */
.step__n { transition: color .6s var(--ease), -webkit-text-stroke-color .6s var(--ease); }
.step::before { transition: transform .6s var(--ease), box-shadow .6s var(--ease); }
.step.is-active .step__n { color: var(--accent); }
.step.is-active::before { transform: scale(1.6); box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 22%, transparent); }

/* Cine: video a sangre "del terreno al proyecto". Zona siempre oscura (en los dos temas). */
.cine {
  position: relative;
  display: grid;
  align-items: end;
  min-height: clamp(520px, 92vh, 980px);
  padding-block: clamp(5rem, 10vw, 8rem) clamp(4rem, 8vw, 6.5rem);
  overflow: hidden;
  isolation: isolate;
  background: #1b1c1f;
  color: var(--on-photo);
}
.cine__media { position: absolute; inset: 0; z-index: -1; }
.cine__video { width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; }
.cine__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(27, 28, 31, .55) 0%, rgba(27, 28, 31, 0) 28%, rgba(27, 28, 31, .1) 55%, rgba(27, 28, 31, .88) 100%),
    linear-gradient(90deg, rgba(27, 28, 31, .55) 0%, rgba(27, 28, 31, 0) 60%);
}
.cine .eyebrow { color: #e0a45e; }
.cine .accent { --gold-1: #f7dcaa; --gold-2: #e0a45e; --gold-3: #b8772f; }
.cine__title { max-width: 12ch; margin-bottom: clamp(1.5rem, 3vw, 2.25rem); }
.cine .btn--ghost { --b: rgba(244, 240, 234, .45); color: #f4f0ea; }
.cine .btn--ghost::before { background: #f4f0ea; }
.cine .btn--ghost:hover, .cine .btn--ghost:focus-visible { color: #1b1c1f; border-color: #f4f0ea; }
.cine__caption { position: absolute; left: var(--gutter); bottom: 1.25rem; z-index: 1; }
/* Pantallas verticales (celular, tableta de pie): mismo diseño que en PC, con las letras sobre el
   video. El video es una versión vertical propia (864×1440, ampliada con IA), así no se estira. */
@media (max-aspect-ratio: 1/1) {
  .cine { min-height: 86vh; min-height: min(86svh, 168vw); padding-block: 5rem clamp(3.5rem, 10vw, 4.5rem); }
  .cine__media::after {
    background: linear-gradient(180deg, rgba(27, 28, 31, .4) 0%, rgba(27, 28, 31, 0) 22%, rgba(27, 28, 31, .12) 48%, rgba(27, 28, 31, .9) 100%);
  }
}

/* Botón de video sin borde (dentro de las fichas) */
.btn--link { border-color: transparent; padding-inline: .4rem; color: var(--text); }
.btn--link::before { display: none; }
.btn--link:hover, .btn--link:focus-visible { color: var(--accent); border-color: transparent; }
.btn .icon--play { width: 1.6em; height: 1.6em; padding: .3em; border: 1px solid currentColor; border-radius: 50%; }

/* Proyectos */
.projects { display: grid; gap: clamp(1.25rem, 2.5vw, 2rem); margin-top: clamp(2.25rem, 4vw, 3.5rem); }
/* Un solo proyecto (Oasis Plaza): en pantallas anchas el video a la izquierda y la ficha a la derecha */
.project__body { display: flex; flex-direction: column; gap: 1.1rem; }
@media (min-width: 960px) {
  .projects--single .project--media { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); column-gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
  .projects--single .project__media {
    align-self: stretch;
    aspect-ratio: auto;
    min-height: 420px;
    margin: calc(-1 * clamp(1.75rem, 3.5vw, 3rem)) 0 calc(-1 * clamp(1.75rem, 3.5vw, 3rem)) calc(-1 * clamp(1.75rem, 3.5vw, 3rem));
  }
}
.project {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.75rem, 3.5vw, 3rem);
  border: 1px solid var(--line);
  background: var(--surface);
  transition: border-color .5s var(--ease);
}
.project:hover { border-color: var(--line-2); }
.project__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .5rem; }
.project__n { font: 400 1rem/1 var(--display); color: var(--text-3); letter-spacing: .1em; }
.status {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .5rem .85rem;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font: 600 .6875rem/1 var(--sans);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-2);
}
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--text-3); }
.status--open { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.status--open::before { background: var(--accent); animation: pulse 2.4s var(--ease) infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent); } 70%, 100% { box-shadow: 0 0 0 9px transparent; } }
.status--done { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.status--done::before { background: var(--accent); }
.project__name { font-size: clamp(1.9rem, 1.3rem + 2vw, 3.1rem); line-height: 1; }
.project__type { font: 600 .8125rem/1.4 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
.project__desc { color: var(--text-2); }
.facts { display: grid; grid-template-columns: 1fr 1fr; margin-block: .75rem 1.25rem; border-top: 1px solid var(--line); }
.facts > div { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.facts > div:nth-child(2n) { padding-left: 1rem; border-left: 1px solid var(--line); }
.facts dt { font: 600 .75rem/1.3 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); }
.facts dd { margin-top: .35rem; font: 600 clamp(1.25rem, 1rem + .9vw, 1.5rem)/1.2 var(--display); letter-spacing: -.02em; }
.facts .facts__wide { grid-column: 1 / -1; padding-left: 0; border-left: 0; }
.facts dd.facts__accent { color: var(--accent); font-size: clamp(1.45rem, 1.1rem + 1vw, 1.95rem); }
.mix { display: flex; flex-wrap: wrap; gap: .5rem; margin-block: .25rem 1.25rem; }
.mix li { padding: .5rem .85rem; border: 1px solid var(--line); border-radius: 999px; font-size: .9375rem; color: var(--text-2); }
.project .btn { align-self: flex-start; margin-top: auto; }
.project__ctas { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; margin-top: auto; }
.project__ctas .btn { margin-top: 0; }

/* Ficha con video: el video ocupa el ancho de la tarjeta, de borde a borde */
.project__media {
  position: relative;
  margin: calc(-1 * clamp(1.75rem, 3.5vw, 3rem)) calc(-1 * clamp(1.75rem, 3.5vw, 3rem)) .75rem;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #1b1c1f;
}
.project__media video { width: 100%; height: 100%; object-fit: cover; }
.project__media::after { content: ""; position: absolute; inset: auto 0 0; height: 40%; background: linear-gradient(180deg, transparent, rgba(27, 28, 31, .7)); pointer-events: none; }
.project__media .caption { position: absolute; left: 1rem; bottom: .9rem; z-index: 1; }

/* Reproductor emergente */
.player {
  width: min(100% - 2 * var(--gutter), 1280px);
  max-width: none;
  max-height: calc(100svh - 2 * var(--gutter));
  padding: 0;
  border: 1px solid rgba(244, 240, 234, .14);
  border-radius: 6px;
  background: #0f1012;
  color: #f4f0ea;
  overflow: visible;
}
.player::backdrop { background: rgba(10, 11, 12, .86); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.player__video { width: 100%; height: auto; max-height: calc(100svh - 2 * var(--gutter)); aspect-ratio: 16 / 9; background: #000; border-radius: 6px; }
.player__close { position: absolute; top: -3.4rem; right: 0; }
@media (max-width: 639px) { .player__close { top: auto; bottom: calc(100% + .6rem); } }


/* Perfiles A / B / C */
.profiles { margin-top: clamp(2.25rem, 4vw, 3.5rem); border-top: 1px solid var(--line-2); }
.profiles li { border-bottom: 1px solid var(--line); }
.profile {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 3rem);
  padding: clamp(1.75rem, 3.5vw, 2.75rem) 0;
  isolation: isolate;
}
.profile::before {
  content: "";
  position: absolute;
  inset: 0 calc(-1 * var(--gutter));
  z-index: -1;
  background: var(--bg-2);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .6s var(--ease);
}
.profile:hover::before, .profile:focus-visible::before { transform: scaleY(1); }
.profile__k { font: 300 clamp(2rem, 1.4rem + 2vw, 3.25rem)/1 var(--display); color: var(--accent); width: 1.6ch; }
.profile__body { display: grid; gap: .5rem; }
.profile__t { font-size: clamp(1.4rem, 1rem + 1.6vw, 2.6rem); line-height: 1.1; transition: transform .6s var(--ease); }
.profile__d { color: var(--text-2); max-width: 56ch; font-size: 1.125rem; }
.profile__go {
  display: grid;
  place-items: center;
  width: clamp(3rem, 5vw, 4rem);
  aspect-ratio: 1;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  transition: background-color .5s var(--ease), color .5s var(--ease), border-color .5s var(--ease), transform .6s var(--ease);
}
.profile:hover .profile__go { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); transform: rotate(-45deg); }
.profile:hover .profile__t { transform: translateX(.5rem); }
@media (max-width: 639px) { .profile { grid-template-columns: auto 1fr; } .profile__go { display: none; } }

/* Contacto */
.contacto { text-align: center; }
.contacto__inner { display: grid; justify-items: center; }
.contacto__title { max-width: 14ch; margin-bottom: 1.5rem; }
.contacto .lead { margin-inline: auto; }
.contacto__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-top: 2.5rem; }
.contacto__handle { margin-top: 1.75rem; font: 500 1.125rem/1 var(--display); color: var(--text-2); }
.contacto__handle a { border-bottom: 1px solid var(--line-2); padding-bottom: .2rem; transition: color .4s var(--ease), border-color .4s var(--ease); }
.contacto__handle a:hover { color: var(--accent); border-color: var(--accent); }
.contacto__note { margin-top: 1.5rem; max-width: 52ch; font-size: .8125rem; line-height: 1.5; color: var(--text-3); text-align: center; }
.contacto__note a { color: var(--text-2); border-bottom: 1px solid var(--line-2); transition: color .4s var(--ease), border-color .4s var(--ease); }
.contacto__note a:hover { color: var(--accent); border-color: var(--accent); }

/* Footer */
.footer { padding-block: clamp(4rem, 8vw, 6rem) 2rem; background: var(--bg-2); border-top: 1px solid var(--line); }
.footer__grid { display: grid; gap: 2.5rem; }
@media (min-width: 900px) { .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.footer__logo { display: block; width: clamp(180px, 22vw, 260px); margin-bottom: 1.25rem; color: var(--text); }
.footer__brand p { color: var(--text-2); max-width: 34ch; }
.footer__h { font: 600 .6875rem/1 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; }
.footer ul a { display: inline-block; padding-block: .35rem; color: var(--text-2); transition: color .3s var(--ease); }
.footer ul a:hover { color: var(--text); }
.footer__langs a { padding: .35rem 0; }
.footer__legal { display: grid; gap: .5rem; margin-top: clamp(3rem, 6vw, 4.5rem); padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .8125rem; color: var(--text-3); }
.footer__legal p { max-width: 120ch; }
.footer__legal strong { font-weight: 600; color: var(--text-2); }
@media (max-width: 639px) { .footer__legal { padding-bottom: 4.5rem; } }   /* que el botón de WhatsApp no tape el aviso */

/* WhatsApp flotante: discreto y en la paleta de la marca (sin el verde de la app) */
.wa-float {
  position: fixed;
  right: calc(var(--gutter) - 4px);
  bottom: calc(clamp(16px, 3vw, 28px) + env(safe-area-inset-bottom));
  z-index: 60;
  display: inline-flex;
  align-items: center;
  height: 3.5rem;
  min-width: 3.5rem;
  padding: 0 1.05rem;
  gap: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 55%, transparent);
  border-radius: 999px;
  background: var(--chip);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  color: var(--accent);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(16px) scale(.96);
  pointer-events: none;
  transition: opacity .5s var(--ease), transform .5s var(--ease), gap .5s var(--ease), background-color .4s var(--ease), color .4s var(--ease);
}
.wa-float.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.wa-float .icon { width: 1.35rem; height: 1.35rem; }
.wa-float__label {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font: 600 .75rem/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
  transition: max-width .6s var(--ease);
}
.wa-float:hover, .wa-float:focus-visible { gap: .65rem; background: var(--accent); color: var(--accent-ink); }
.wa-float:hover .wa-float__label, .wa-float:focus-visible .wa-float__label { max-width: 14rem; }

/* ---------- Revelados (solo si hay animación) ---------- */
.anim [data-reveal]:not(.is-in) { opacity: 0; }
.line-mask { display: block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.1em; }

/* ---------- Transición de tema ---------- */
::view-transition-old(root), ::view-transition-new(root) { animation: none; mix-blend-mode: normal; }

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .intro { display: none; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* Mona Sans en su ancho expandido (125 %) en todo lo que usa --display. Va al final porque el
   atajo "font:" de algunas reglas reinicia font-stretch. */
.display, .h1, .h2, .service h3, .step h3, .project__name, .profile__t, .vision__text, .stat__n,
.step__n, .project__n, .facts dd, .profile__k, .contacto__handle, .menu__list a { font-stretch: 125%; }