/* =========================================================
   THE 3 APES — hoja de estilos
   ========================================================= */

:root{
  --ink:        #282828;   /* gris oscuro del logo */
  --ink-soft:   #55585c;
  --ink-mute:   #8b9096;
  --line:       rgba(40,40,40,.10);
  --bg:         #ffffff;

  --blue:  #4F8EF7;
  --green: #1CA361;
  --amber: #FECF45;
  --red:   #DC4A3D;

  --header-h: 88px;
  --pad: clamp(20px, 5vw, 80px);
  --maxw: 1280px;

  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }

html{
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color:var(--ink);
  background:var(--bg);
  font-size:17px;
  line-height:1.6;
  letter-spacing:-.01em;
  overflow-x:hidden;
}

/* Degradados muy claros de fondo general */
body::before{
  content:"";
  position:fixed; inset:0;
  z-index:-1;
  background:
    radial-gradient(60vw 60vw at 12% 8%,  rgba(79,142,247,.07), transparent 60%),
    radial-gradient(55vw 55vw at 88% 32%, rgba(28,163,97,.06),  transparent 62%),
    radial-gradient(60vw 60vw at 20% 78%, rgba(254,207,69,.07), transparent 60%),
    radial-gradient(50vw 50vw at 92% 96%, rgba(220,74,61,.05),  transparent 62%),
    #fff;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3{ margin:0; font-weight:600; letter-spacing:-.03em; line-height:1.1; }
p{ margin:0; }
ul,ol{ margin:0; padding:0; list-style:none; }

::selection{ background:rgba(79,142,247,.22); }

/* =========================================================
   Cabecera fija — cristal traslúcido
   ========================================================= */
.header{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  height:var(--header-h);
  background:rgba(255,255,255,.55);
  -webkit-backdrop-filter:blur(18px) saturate(180%);
  backdrop-filter:blur(18px) saturate(180%);
  border-bottom:1px solid rgba(255,255,255,.5);
  box-shadow:0 1px 24px rgba(40,40,40,.05);
  transition:background .4s var(--ease), box-shadow .4s var(--ease);
}
.header.is-scrolled{
  background:rgba(255,255,255,.72);
  box-shadow:0 1px 30px rgba(40,40,40,.08);
}
.header__inner{
  max-width:var(--maxw);
  height:100%;
  margin:0 auto;
  padding:0 var(--pad);
  display:flex; align-items:center; justify-content:space-between;
  gap:24px;
}
.header__logo img{
  height:38px; width:auto;
  transition:opacity .3s var(--ease);
}
.header__logo:hover img{ opacity:.62; }

/* Hamburguesa */
.burger{
  position:relative;
  width:46px; height:46px;
  border:0; padding:0; margin-right:-10px;
  background:transparent; cursor:pointer;
  display:grid; place-content:center; gap:6px;
}
.burger span{
  display:block;
  width:26px; height:1.6px;
  background:var(--ink);
  border-radius:2px;
  transition:transform .45s var(--ease), opacity .25s var(--ease), width .45s var(--ease);
  transform-origin:center;
}
.burger span:nth-child(2){ width:18px; }
.burger:hover span:nth-child(2){ width:26px; }
.burger.is-open span:nth-child(1){ transform:translateY(7.6px) rotate(45deg); }
.burger.is-open span:nth-child(2){ opacity:0; transform:scaleX(.2); }
.burger.is-open span:nth-child(3){ transform:translateY(-7.6px) rotate(-45deg); width:26px; }

/* =========================================================
   Menú overlay
   ========================================================= */
.nav{
  position:fixed; inset:0;
  z-index:99;
  padding:calc(var(--header-h) + 6vh) var(--pad) var(--pad);
  display:flex; flex-direction:column; justify-content:space-between;
  background:rgba(255,255,255,.72);
  -webkit-backdrop-filter:blur(26px) saturate(180%);
  backdrop-filter:blur(26px) saturate(180%);
  opacity:0; visibility:hidden;
  transition:opacity .5s var(--ease), visibility .5s;
}
.nav.is-open{ opacity:1; visibility:visible; }

.nav__list{
  max-width:var(--maxw); width:100%; margin:0 auto;
}
.nav__list li{ overflow:hidden; }
.nav__list a{
  display:inline-block;
  font-size:clamp(2.4rem, 7vw, 5rem);
  font-weight:600;
  letter-spacing:-.04em;
  line-height:1.24;
  color:var(--ink);
  transform:translateY(110%);
  transition:transform .7s var(--ease), color .3s var(--ease);
}
.nav.is-open .nav__list a{ transform:translateY(0); }
.nav.is-open li:nth-child(1) a{ transition-delay:.06s; }
.nav.is-open li:nth-child(2) a{ transition-delay:.12s; }
.nav.is-open li:nth-child(3) a{ transition-delay:.18s; }
.nav.is-open li:nth-child(4) a{ transition-delay:.24s; }
.nav.is-open li:nth-child(5) a{ transition-delay:.30s; }
.nav__list a:hover{ color:var(--blue); }

.nav__foot{
  max-width:var(--maxw); width:100%; margin:0 auto;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  padding-top:24px;
  border-top:1px solid var(--line);
  font-size:.9rem; color:var(--ink-mute);
  opacity:0; transition:opacity .5s var(--ease) .4s;
}
.nav.is-open .nav__foot{ opacity:1; }

body.nav-open{ overflow:hidden; }

/* =========================================================
   1. Vídeo con scroll-scrub
   ========================================================= */
.scrolly{
  position:relative;
  height:400vh;              /* recorrido de scroll para el scrub */
}
.scrolly__sticky{
  position:sticky; top:0;
  height:100vh; height:100svh;
  overflow:hidden;
  background:transparent;
  /* fundido de salida al terminar el vídeo (lo actualiza main.js) */
  opacity:var(--outro, 1);
}
.scrolly__sticky video{
  width:100%; height:100%;
  object-fit:cover;
  display:block;
  /* aparición inicial: fundido de 0 a 100 + zoom out suave */
  opacity:0;
  transform:scale(1.14);
  transform-origin:center;
  will-change:opacity, transform;
  transition:
    opacity 1.9s var(--ease),
    transform 2.6s cubic-bezier(.16,.84,.28,1);
}
.scrolly.is-ready .scrolly__sticky video{
  opacity:1;
  transform:scale(1);
}
.scrolly__veil{
  position:absolute; inset:0;
  pointer-events:none;
  background:linear-gradient(to bottom, rgba(255,255,255,.35) 0%, rgba(255,255,255,0) 22%, rgba(255,255,255,0) 78%, rgba(255,255,255,.5) 100%);
}
.scrolly__hint{
  position:absolute; left:50%; bottom:36px;
  transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-size:.7rem; letter-spacing:.28em; text-transform:uppercase;
  color:var(--ink); mix-blend-mode:difference; filter:invert(1);
  opacity:0;
  transition:opacity .8s var(--ease);
}
.scrolly.is-ready .scrolly__hint{ opacity:1; transition-delay:1.5s; }
.scrolly.is-ready .scrolly__hint.is-hidden{ opacity:0; transition-delay:0s; }
.scrolly__hint i{
  width:1px; height:44px;
  background:linear-gradient(to bottom, currentColor, transparent);
  animation:hintPulse 2s var(--ease) infinite;
}
@keyframes hintPulse{
  0%{ transform:scaleY(0); transform-origin:top; opacity:0; }
  40%{ transform:scaleY(1); transform-origin:top; opacity:1; }
  60%{ transform:scaleY(1); transform-origin:bottom; opacity:1; }
  100%{ transform:scaleY(0); transform-origin:bottom; opacity:0; }
}
.scrolly__hint.is-hidden{ opacity:0; }

/* =========================================================
   2. Declaración
   ========================================================= */
/* El bloque se ancla centrado y se mantiene quieto mientras
   se recorre el alto extra del contenedor. */
.statement-wrap{
  position:relative;
  z-index:2;
  height:200vh;
}
.statement{
  position:sticky; top:0;
  height:100vh; height:100svh;
  background:transparent;
  padding:0 var(--pad);
  display:flex; flex-direction:column; justify-content:center; gap:.1em;
  max-width:var(--maxw); margin:0 auto;
}
.statement__line{
  font-size:clamp(2.2rem, 7.2vw, 6.4rem);
  font-weight:600;
  line-height:1.04;
  letter-spacing:-.045em;
  text-transform:uppercase;
  color:var(--ink);

  /* máscara: la línea entra desde abajo recortada por su propia caja */
  overflow:hidden;
  padding-bottom:.06em;   /* aire para descendentes y para la máscara */
}
/* Anula el reveal genérico: aquí anima el <span> interior, no el <p> */
.statement__line[data-reveal]{ opacity:1; transform:none; transition:none; }

.statement__line span{
  display:block;
  transform:translateY(115%) rotate(2.4deg);
  opacity:0;
  transform-origin:left bottom;
  will-change:transform, opacity;
  transition:
    transform .9s cubic-bezier(.19,.9,.24,1),
    opacity .6s var(--ease);
}
.statement__line.is-in span{
  transform:translateY(0) rotate(0);
  opacity:1;
}
/* Entrada escalonada, línea a línea */
.statement__line:nth-child(1).is-in span{ transition-delay:0s; }
.statement__line:nth-child(2).is-in span{ transition-delay:.13s; }
.statement__line:nth-child(3).is-in span{ transition-delay:.26s; }

.statement__line:nth-child(2){ color:var(--ink-soft); }
.statement__line--brand span{
  background:linear-gradient(100deg, var(--blue), var(--green) 34%, var(--amber) 64%, var(--red));
  -webkit-background-clip:text; background-clip:text;
  color:transparent;
}

/* =========================================================
   Utilidades de sección
   ========================================================= */
.eyebrow{
  font-size:.72rem; letter-spacing:.26em; text-transform:uppercase;
  color:var(--ink-mute); margin-bottom:22px;
}
.section-head{
  max-width:var(--maxw); margin:0 auto clamp(46px, 7vw, 84px);
}
.section-head h2{
  font-size:clamp(1.9rem, 4.4vw, 3.4rem);
  max-width:16ch;
}

/* 3. Intro */
.intro{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(80px, 12vw, 160px) var(--pad);
  border-top:1px solid var(--line);
}
.intro__title{
  font-size:clamp(1.8rem, 4vw, 3.1rem);
  max-width:20ch;
  margin-bottom:clamp(40px, 6vw, 72px);
}
.intro__grid{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(300px,1fr));
  gap:clamp(24px, 4vw, 56px);
  color:var(--ink-soft);
  max-width:960px;
}
.stats{
  margin-top:clamp(56px, 8vw, 104px);
  display:grid; grid-template-columns:repeat(auto-fit, minmax(180px,1fr));
  gap:2px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:18px; overflow:hidden;
}
.stats li{
  background:rgba(255,255,255,.7);
  -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px);
  padding:30px 26px;
  display:flex; flex-direction:column; gap:6px;
}
.stats strong{ font-size:clamp(1.9rem,3.4vw,2.7rem); font-weight:600; letter-spacing:-.04em; }
.stats span{ font-size:.86rem; color:var(--ink-mute); }

/* 4. Servicios */
.services{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(80px, 12vw, 160px) var(--pad);
  border-top:1px solid var(--line);
}
.services__list{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(290px,1fr));
  gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:20px; overflow:hidden;
}
.service{
  background:rgba(255,255,255,.72);
  padding:clamp(28px,3.4vw,46px);
  transition:background .45s var(--ease), transform .45s var(--ease);
}
.service:hover{ background:#fff; }
.service__num{
  display:block; font-size:.72rem; letter-spacing:.22em;
  color:var(--ink-mute); margin-bottom:26px;
}
.service h3{ font-size:1.32rem; margin-bottom:12px; }
.service p{ color:var(--ink-soft); font-size:.97rem; }

/* 5. Proyectos */
.work{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(80px, 12vw, 160px) var(--pad);
  border-top:1px solid var(--line);
}
.work__grid{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(320px,1fr));
  gap:clamp(28px, 3.4vw, 52px);
}
.card__thumb{
  position:relative;
  aspect-ratio:1/1;
  border-radius:20px;
  margin-bottom:22px;
  border:1px solid var(--line);
  overflow:hidden;
  background:linear-gradient(140deg,#fbfcfd,#f3f5f8);
  transition:transform .6s var(--ease), box-shadow .6s var(--ease);
}
.card:hover .card__thumb{
  transform:translateY(-6px);
  box-shadow:0 26px 64px rgba(40,40,40,.13);
}
.card__img{
  position:absolute; left:0; right:0;
  top:-22px;                       /* margen para el parallax vertical */
  width:100%; height:calc(100% + 44px);
  object-fit:cover;
  transition:opacity .7s var(--ease);
  will-change:transform;
}
.card__thumb{ transition:transform .6s var(--ease), box-shadow .6s var(--ease); }
.card:hover .card__thumb{ transform:translateY(-6px) scale(1.012); }
/* Segunda pantalla: aparece con el hover */
.card__img--alt{ opacity:0; }
.card:hover .card__img--alt{ opacity:1; }
.card:hover .card__img:not(.card__img--alt){ opacity:0; }
/* Índice sobre la imagen */
.card__idx{
  position:absolute; top:16px; left:18px;
  font-size:.7rem; letter-spacing:.22em;
  color:var(--ink); opacity:.45;
  padding:5px 10px; border-radius:999px;
  background:rgba(255,255,255,.62);
  -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
}
.card h3{ font-size:1.3rem; margin-bottom:10px; }
.card p{ color:var(--ink-soft); font-size:.97rem; max-width:44ch; }
.tags{
  display:flex; flex-wrap:wrap; gap:8px; margin-top:18px;
}
.tags li{
  font-size:.74rem; letter-spacing:.04em;
  padding:5px 12px;
  border:1px solid var(--line); border-radius:999px;
  color:var(--ink-mute);
  background:rgba(255,255,255,.6);
}

/* 6. Proceso */
.process{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(80px, 12vw, 160px) var(--pad);
  border-top:1px solid var(--line);
}
.process__steps{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(230px,1fr));
  gap:clamp(28px,3vw,44px);
}
.step{ position:relative; padding-top:26px; border-top:1px solid var(--ink); }
.step span{ font-size:.72rem; letter-spacing:.22em; color:var(--ink-mute); }
.step h3{ font-size:1.24rem; margin:12px 0 10px; }
.step p{ color:var(--ink-soft); font-size:.95rem; }

/* 7. CTA */
.cta{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(100px, 16vw, 200px) var(--pad);
  border-top:1px solid var(--line);
  text-align:center;
}
.cta h2{
  font-size:clamp(2rem, 5.4vw, 4rem);
  max-width:18ch; margin:0 auto 24px;
}
.cta p{ color:var(--ink-soft); max-width:52ch; margin:0 auto 44px; }
.btn{
  display:inline-block;
  padding:17px 42px;
  border-radius:999px;
  background:var(--ink); color:#fff;
  font-size:.95rem; font-weight:500;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), opacity .3s;
}
.btn:hover{ transform:translateY(-3px); box-shadow:0 18px 40px rgba(40,40,40,.22); }

/* =========================================================
   Footer
   ========================================================= */
.footer{
  border-top:1px solid var(--line);
  background:rgba(255,255,255,.6);
  -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
}
.footer__inner{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(56px,7vw,90px) var(--pad) clamp(36px,4vw,56px);
  display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:clamp(36px,5vw,64px); align-items:start;
}
.footer__logo{ height:46px; width:auto; }
.footer__cols{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:28px;
}
.footer__cols div{ display:flex; flex-direction:column; gap:8px; font-size:.92rem; color:var(--ink-soft); }
.footer__cols span{
  font-size:.7rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--ink-mute); margin-bottom:6px;
}
.footer__cols a:hover{ color:var(--ink); }
.footer__bottom{
  max-width:var(--maxw); margin:0 auto;
  padding:22px var(--pad) 30px;
  border-top:1px solid var(--line);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:.82rem; color:var(--ink-mute);
}

/* =========================================================
   Reveal on scroll
   ========================================================= */
[data-reveal]{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
  will-change:opacity, transform;
}
[data-reveal].is-in{ opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  [data-reveal]{ opacity:1; transform:none; transition:none; }
  .scrolly__hint i{ animation:none; }
  .scrolly__sticky video{ opacity:1; transform:none; transition:none; }
  .statement__line span{ opacity:1; transform:none; transition:none; }
  .scrolly__hint{ opacity:1; transition:none; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 700px){
  body{ font-size:16px; }
  :root{ --header-h:74px; }
  .header__logo img{ height:30px; }
  .statement-wrap{ height:180vh; }
}

/* =========================================================
   ANIMACIONES DE SCROLL
   ========================================================= */

/* --- Barra de progreso de lectura --- */
.progressbar{
  position:fixed; top:0; left:0; right:0;
  height:2px; z-index:101;
  transform:scaleX(0); transform-origin:0 50%;
  background:linear-gradient(90deg, var(--blue), var(--green) 34%, var(--amber) 66%, var(--red));
  will-change:transform;
}

/* --- Títulos partidos en palabras --- */
[data-split] .w{
  display:inline-block;
  overflow:hidden;
  vertical-align:top;
  padding-bottom:.08em;
}
[data-split] .w i{
  display:inline-block;
  font-style:inherit;
  transform:translateY(105%) rotate(3deg);
  opacity:0;
  transform-origin:left bottom;
  transition:
    transform .95s cubic-bezier(.19,.9,.24,1),
    opacity .6s ease;
  transition-delay:calc(var(--i) * 45ms);
}
[data-split].is-in .w i{ transform:none; opacity:1; }

/* --- Efectos sueltos: data-fx="…" --- */
[data-fx]{ will-change:transform, opacity; }
[data-fx="wipe"]{ will-change:transform, opacity, clip-path; }

[data-fx="up"]      { opacity:0; transform:translateY(46px); transition:opacity .9s var(--ease), transform 1s var(--ease); }
[data-fx="left"]    { opacity:0; transform:translateX(-60px); transition:opacity .9s var(--ease), transform 1.1s var(--ease); }
[data-fx="right"]   { opacity:0; transform:translateX(60px);  transition:opacity .9s var(--ease), transform 1.1s var(--ease); }
[data-fx="zoom"]    { opacity:0; transform:scale(.9);         transition:opacity .9s var(--ease), transform 1.2s var(--ease); }
[data-fx="blur"]    { opacity:0; filter:blur(14px); transform:translateY(28px); transition:opacity 1s var(--ease), filter 1.1s var(--ease), transform 1.1s var(--ease); }
[data-fx="wipe"]    { clip-path:inset(0 100% 0 0); transition:clip-path 1.2s cubic-bezier(.19,.9,.24,1); }
[data-fx="rise"]    { opacity:0; transform:translateY(70px) scale(.96) rotate(-1.2deg); transition:opacity 1s var(--ease), transform 1.2s cubic-bezier(.19,.9,.24,1); }
[data-fx="line"]    { transform:scaleX(0); transform-origin:0 50%; transition:transform 1.1s cubic-bezier(.19,.9,.24,1); }

[data-fx].is-in{
  opacity:1;
  transform:none;
  filter:none;
}
/* El recorte solo lo necesita el barrido; en el resto de efectos
   recortaría sombras y desplazamientos del contenido (p. ej. el
   hover de los botones). */
[data-fx="wipe"].is-in{ clip-path:inset(0 0 0 0); }

/* Escalonado dentro de un contenedor */
[data-stagger] > *{
  opacity:0; transform:translateY(50px);
  transition:opacity .85s var(--ease), transform .95s cubic-bezier(.19,.9,.24,1);
  transition-delay:calc(var(--i, 0) * 90ms);
}
[data-stagger] > *.is-in{ opacity:1; transform:none; }

/* --- Parallax --- */
[data-parallax]{ will-change:transform; }

/* --- Marquesinas horizontales --- */
.marquee{
  overflow:hidden;
  padding:clamp(30px,5vw,64px) 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track{
  display:flex; align-items:center;
  width:max-content;
  will-change:transform;
}
.marquee__track > span{
  display:inline-flex; align-items:center; gap:clamp(24px,3vw,48px);
  padding-right:clamp(24px,3vw,48px);
  font-size:clamp(2.4rem, 7vw, 6rem);
  font-weight:600; letter-spacing:-.04em; text-transform:uppercase;
  line-height:1.05;
  white-space:nowrap;
  color:var(--ink);
}
.marquee__track em{
  font-style:normal;
  color:var(--ink-mute);
}
.marquee__track b{
  font-weight:600;
  background:linear-gradient(100deg, var(--blue), var(--green) 34%, var(--amber) 64%, var(--red));
  -webkit-background-clip:text; background-clip:text;
  color:transparent;
}
.marquee__dot{
  width:.28em; height:.28em; border-radius:50%;
  background:currentColor; opacity:.28;
  flex:0 0 auto;
}
.marquee--soft .marquee__track > span{
  font-size:clamp(1rem, 1.6vw, 1.4rem);
  letter-spacing:.24em; font-weight:500;
  color:var(--ink-mute);
}
.marquee--soft{ padding:22px 0; }

/* --- Sección anclada con recorrido horizontal --- */
.pin{ position:relative; height:340vh; }
.pin__sticky{
  position:sticky; top:0;
  height:100vh; height:100svh;
  display:flex; flex-direction:column; justify-content:center;
  overflow:hidden;
}
.pin__head{
  padding:0 var(--pad);
  max-width:var(--maxw); margin:0 auto clamp(26px,4vw,48px); width:100%;
}
.pin__track{
  display:flex; align-items:center; gap:clamp(40px,6vw,120px);
  padding:0 var(--pad);
  width:max-content;
  will-change:transform;
}
.pin__word{
  display:flex; align-items:baseline; gap:.35em;
  font-size:clamp(3.4rem, 11vw, 10rem);
  font-weight:600; letter-spacing:-.05em; text-transform:uppercase;
  line-height:1;
  white-space:nowrap;
  color:var(--ink);
}
.pin__word small{
  font-size:.14em; letter-spacing:.24em; font-weight:500;
  color:var(--ink-mute);
  text-transform:uppercase;
}
.pin__word:nth-child(2){ color:var(--ink-soft); }
.pin__word:nth-child(3) span{
  color:var(--ink-mute);
}
.pin__word:nth-child(4){
  background:linear-gradient(100deg, var(--blue), var(--green) 40%, var(--amber) 70%, var(--red));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.pin__rail{
  position:absolute; left:var(--pad); right:var(--pad); bottom:8vh;
  height:1px; background:var(--line);
}
.pin__rail::after{
  content:"";
  position:absolute; inset:0;
  background:var(--ink);
  transform:scaleX(var(--prog,0)); transform-origin:0 50%;
}

/* --- Hover magnético/tilt suave en tarjetas --- */
.card{ transition:transform .6s var(--ease); }

@media (prefers-reduced-motion: reduce){
  [data-split] .w i,
  [data-fx],
  [data-stagger] > *{
    opacity:1 !important; transform:none !important;
    filter:none !important; clip-path:none !important;
    transition:none !important;
  }
  .marquee__track, .pin__track{ transform:none !important; }
  .progressbar{ display:none; }
}

/* =========================================================
   PÁGINAS INDEPENDIENTES
   ========================================================= */

/* Cabecera de página (páginas internas, sin vídeo) */
.page-head{
  max-width:var(--maxw); margin:0 auto;
  padding:calc(var(--header-h) + clamp(70px,14vh,160px)) var(--pad) clamp(50px,8vw,110px);
}
.page-head h1{
  font-size:clamp(2.3rem, 6vw, 5rem);
  letter-spacing:-.045em;
  max-width:18ch;
  margin-bottom:clamp(24px,3vw,40px);
}
.page-head__lead{
  font-size:clamp(1.05rem, 1.5vw, 1.3rem);
  color:var(--ink-soft);
  max-width:56ch;
}
/* La primera sección tras la cabecera de página no repite el aire */
.page-head + section:not(.pin){
  border-top:1px solid var(--line);
  padding-top:clamp(52px, 7vw, 96px);
}

/* Enlace activo del menú */
.nav__list a.is-active{
  color:var(--ink-mute);
}
.nav__list a.is-active::after{
  content:"";
  display:inline-block;
  width:.22em; height:.22em; border-radius:50%;
  background:var(--blue);
  margin-left:.28em; vertical-align:middle;
}

/* Botón secundario y bloque "ver más" */
.more{ margin-top:clamp(44px,6vw,76px); text-align:center; }
.btn--ghost{
  background:transparent;
  color:var(--ink);
  border:1px solid var(--ink);
}
.btn--ghost:hover{ background:var(--ink); color:#fff; }

/* Página de contacto */
.contact{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(60px,9vw,120px) var(--pad);
}
.contact__grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:20px; overflow:hidden;
}
.contact__block{
  background:rgba(255,255,255,.72);
  padding:clamp(28px,3.4vw,48px);
  display:flex; flex-direction:column; gap:12px;
}
.contact__block > span{
  font-size:.72rem; letter-spacing:.24em; text-transform:uppercase;
  color:var(--ink-mute);
}
.contact__big{
  font-size:clamp(1.2rem,2.2vw,1.75rem);
  font-weight:600; letter-spacing:-.03em;
  color:var(--ink);
  transition:color .3s var(--ease);
}
a.contact__big:hover{ color:var(--blue); }
.contact__block p{ color:var(--ink-soft); font-size:.95rem; }
.contact__list{ display:flex; flex-direction:column; gap:10px; margin-top:4px; }
.contact__list li{
  color:var(--ink-soft); font-size:.95rem;
  padding-left:18px; position:relative;
}
.contact__list li::before{
  content:""; position:absolute; left:0; top:.62em;
  width:7px; height:1px; background:var(--ink-mute);
}

/* =========================================================
   FORMULARIO DE CONTACTO
   ========================================================= */
.form-section{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(70px,10vw,140px) var(--pad);
  border-top:1px solid var(--line);
}
.form-section__head{ margin-bottom:clamp(38px,5vw,64px); }
.form-section__head h2{
  font-size:clamp(1.8rem, 4vw, 3rem);
  max-width:16ch;
}

.form{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px,1fr));
  gap:clamp(20px,2.4vw,30px);
  max-width:900px;
}
.field{ display:flex; flex-direction:column; gap:10px; }
.field--full{ grid-column:1 / -1; }

.field label{
  font-size:.74rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--ink-mute);
}
.field input,
.field textarea{
  font-family:inherit; font-size:1rem; color:var(--ink);
  background:rgba(255,255,255,.72);
  border:1px solid var(--line);
  border-radius:14px;
  padding:15px 18px;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
  width:100%;
}
.field textarea{ resize:vertical; min-height:150px; line-height:1.6; }
.field input:hover,
.field textarea:hover{ border-color:rgba(40,40,40,.22); }
.field input:focus,
.field textarea:focus{
  outline:none;
  background:#fff;
  border-color:var(--blue);
  box-shadow:0 0 0 4px rgba(79,142,247,.14);
}

/* Casilla de privacidad */
.check{
  display:flex; align-items:center; gap:12px;
  font-size:.92rem; letter-spacing:normal; text-transform:none;
  color:var(--ink-soft); cursor:pointer;
}
.check input{
  appearance:none; -webkit-appearance:none;
  flex:0 0 auto;
  width:20px; height:20px;
  border:1px solid rgba(40,40,40,.3); border-radius:6px;
  background:#fff; cursor:pointer;
  transition:background .25s var(--ease), border-color .25s var(--ease);
  position:relative;
}
.check input:checked{ background:var(--ink); border-color:var(--ink); }
.check input:checked::after{
  content:""; position:absolute; left:6px; top:2px;
  width:5px; height:10px;
  border:solid #fff; border-width:0 2px 2px 0;
  transform:rotate(45deg);
}
.check input:focus-visible{ outline:2px solid var(--blue); outline-offset:3px; }

/* Botón de envío */
.form .btn{ border:0; cursor:pointer; font-family:inherit; }

/* Trampa antispam: fuera de pantalla, no display:none (los bots lo detectan) */
.hp{
  position:absolute; left:-9999px;
  width:1px; height:1px; overflow:hidden;
}

/* Página de gracias */
.page-head--center{ text-align:center; }
.page-head--center h1{ margin-left:auto; margin-right:auto; }
.page-head--center .page-head__lead{ margin:0 auto; }

/* =========================================================
   TARJETAS: BARRIDO DIAGONAL Y ENLACE
   ========================================================= */
a.card{ display:block; color:inherit; }
a.card h3{ transition:color .3s var(--ease); }
a.card:hover h3{ color:var(--blue); }
/* Barrido diagonal entre imágenes: dos capas, sin subdivisiones */
.sweep{
  position:absolute; inset:0;
  overflow:hidden;
}
.sweep__layer{
  position:absolute; inset:0;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  /* oculta hasta que entra: recorte degenerado en el borde izquierdo */
  clip-path:polygon(0 0, 0 0, -28% 100%, -28% 100%);
  transform:scale(1.07);
  will-change:clip-path, transform;
}
/* la capa entrante barre en diagonal y se asienta */
.sweep__layer.is-sweeping{
  clip-path:polygon(0 0, 128% 0, 100% 100%, -28% 100%);
  transform:scale(1);
  transition:
    clip-path .8s cubic-bezier(.66,0,.2,1),
    transform 1.2s cubic-bezier(.16,.84,.28,1);
}
/* barrido en sentido contrario, alternando entre imágenes */
.sweep__layer--rev{ clip-path:polygon(100% 0, 100% 0, 128% 100%, 128% 100%); }
.sweep__layer--rev.is-sweeping{ clip-path:polygon(-28% 0, 100% 0, 128% 100%, 0 100%); }

/* capa en reposo: visible y completa, sin transición */
.sweep__layer.is-on{
  clip-path:polygon(0 0, 128% 0, 100% 100%, -28% 100%);
  transform:none;
  transition:none;
  z-index:0;
}
.sweep__layer.is-sweeping{ z-index:1; }

/* Con las capas montadas, la imagen base solo hace de reserva */
.card__thumb.has-flip .card__img{ opacity:0; }

/* Etiqueta "Ver proyecto" */
.card__go{
  position:absolute; right:16px; bottom:16px; z-index:2;
  font-size:.7rem; letter-spacing:.16em; text-transform:uppercase;
  padding:9px 16px; border-radius:999px;
  background:rgba(255,255,255,.8);
  -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
  color:var(--ink);
  opacity:0; transform:translateY(8px);
  transition:opacity .45s var(--ease), transform .45s var(--ease);
}
.card:hover .card__go{ opacity:1; transform:none; }
.card__idx{ z-index:2; }

/* =========================================================
   FICHA DE PROYECTO
   ========================================================= */
.tags--big{ margin-top:clamp(26px,3vw,38px); }
.tags--big li{ font-size:.8rem; padding:8px 16px; }

.case{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(60px,9vw,120px) var(--pad);
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:minmax(280px, 0.9fr) minmax(300px, 1.1fr);
  gap:clamp(40px,6vw,100px);
  align-items:start;
}
.case__text{ display:flex; flex-direction:column; gap:clamp(30px,4vw,52px); position:sticky; top:calc(var(--header-h) + 40px); }
.case__block h2{ font-size:clamp(1.2rem,1.8vw,1.5rem); margin-bottom:12px; }
.case__block p{ color:var(--ink-soft); font-size:1rem; }
.case__shots{ display:flex; flex-direction:column; gap:clamp(20px,2.6vw,36px); }
.shot{ margin:0; border-radius:20px; overflow:hidden; border:1px solid var(--line); }
.shot img{ width:100%; height:auto; display:block; }

.next{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(70px,10vw,140px) var(--pad);
  border-top:1px solid var(--line);
  text-align:center;
}
.next__link{
  display:inline-block;
  font-size:clamp(2.2rem,6vw,4.6rem);
  font-weight:600; letter-spacing:-.045em;
  transition:color .35s var(--ease);
}
.next__link:hover{ color:var(--blue); }

@media (max-width: 900px){
  .case{ grid-template-columns:1fr; }
  .case__text{ position:static; }
}
@media (prefers-reduced-motion: reduce){
  .sweep__layer, .sweep__layer.is-sweeping{ transition:none; transform:none; }
}

/* =========================================================
   PÁGINAS LEGALES
   ========================================================= */
.legal{
  max-width:var(--maxw); margin:0 auto;
  padding:clamp(50px,7vw,90px) var(--pad) clamp(80px,11vw,150px);
  border-top:1px solid var(--line);
}
.legal__body{
  max-width:74ch;
  display:flex; flex-direction:column; gap:clamp(34px,4vw,52px);
}
.legal__body h2{
  font-size:clamp(1.15rem,1.7vw,1.4rem);
  margin-bottom:14px;
}
.legal__body p{ color:var(--ink-soft); margin-bottom:12px; }
.legal__body p:last-child{ margin-bottom:0; }
.legal__body a{ color:var(--blue); }
.legal__body a:hover{ text-decoration:underline; }
.legal__data{
  display:flex; flex-direction:column; gap:9px;
  color:var(--ink-soft);
  border-left:2px solid var(--line);
  padding-left:20px;
}
.legal__data strong{ color:var(--ink); font-weight:600; }

/* Sección anclada de palabras clave (home) */
.pin--words{ height:280vh; }
.pin--words .pin__track{ gap:clamp(50px,7vw,140px); }
.pin--words .pin__word{ font-size:clamp(2.8rem, 8vw, 7rem); }
@media (max-width: 700px){
  .pin--words{ height:230vh; }
}

/* Formulario breve dentro del CTA */
.cta .form--mini{
  margin:clamp(38px,5vw,58px) auto 0;
  max-width:660px;
  text-align:left;
}
.form--mini .field label{ font-size:.7rem; }
.form--mini textarea{ min-height:110px; }
.form--mini .btn{ width:100%; }
.form--mini .check{ font-size:.88rem; }
.form--mini .check a{ color:var(--blue); }
.form--mini .check a:hover{ text-decoration:underline; }

/* Evita palabras huérfanas al final de los textos destacados:
   el navegador reparte las líneas para que la última no quede sola. */
.page-head__lead,
.cta p,
.intro__grid p,
.card p,
.service p,
.step p,
.case__block p{
  text-wrap:pretty;
}

/* Formulario largo por filas explícitas */
.form--rows{
  display:flex; flex-direction:column;
  gap:clamp(20px,2.4vw,30px);
  max-width:none;   /* ocupa todo el ancho de la sección */
}
.form--rows .row{ display:grid; gap:clamp(20px,2.4vw,30px); }
.form--rows .row--1{ grid-template-columns:1fr; }
.form--rows .row--3{ grid-template-columns:repeat(3, 1fr); }
.form--rows .btn{ justify-self:start; }
@media (max-width: 760px){
  .form--rows .row--3{ grid-template-columns:1fr; }
  .form--rows .btn{ width:100%; text-align:center; }
}

/* =========================================================
   MÓVIL
   ---------------------------------------------------------
   En móvil se sirve una versión ligera con un fotograma clave en
   cada cuadro, para que el recorrido por scroll sea fluido. Se
   acorta el recorrido y se quita el zoom de entrada.
   ========================================================= */
@media (max-width: 900px), (pointer: coarse){
  .scrolly{ height:260vh; }
  .scrolly__sticky{ position:sticky; }
  .scrolly__sticky video{
    /* sin zoom de entrada: en móvil solo el fundido */
    transform:none;
    transition:opacity 1.2s var(--ease);
  }
  .scrolly.is-ready .scrolly__sticky video{ transform:none; }
  .statement-wrap{ height:150vh; }
}

/* Menú en móvil: más aire entre entradas */
@media (max-width: 900px), (pointer: coarse){
  .nav__list{ display:flex; flex-direction:column; gap:clamp(12px, 2.6vh, 26px); }
  .nav__list li{ padding-bottom:.06em; }

}

/* =========================================================
   SERVICIOS: acento con los colores del logo
   ========================================================= */
.service{
  position:relative;
  overflow:hidden;
  --acc:      var(--blue);
  --acc-soft: rgba(79,142,247,.10);
}
.service:nth-child(1){ --acc:var(--blue);  --acc-soft:rgba(79,142,247,.10); }
.service:nth-child(2){ --acc:var(--green); --acc-soft:rgba(28,163,97,.10); }
.service:nth-child(3){ --acc:#E0A800;      --acc-soft:rgba(254,207,69,.16); }
.service:nth-child(4){ --acc:var(--red);   --acc-soft:rgba(220,74,61,.09); }
.service:nth-child(5){ --acc:var(--blue);  --acc-soft:rgba(79,142,247,.10); }
.service:nth-child(6){ --acc:var(--green); --acc-soft:rgba(28,163,97,.10); }

/* Filete superior que se despliega al pasar por encima */
.service::before{
  content:"";
  position:absolute; top:0; left:0; right:0;
  height:3px;
  background:var(--acc);
  transform:scaleX(0); transform-origin:0 50%;
  transition:transform .6s cubic-bezier(.19,.9,.24,1);
}
.service:hover::before{ transform:scaleX(1); }

/* Halo de color muy suave al fondo */
.service::after{
  content:"";
  position:absolute; inset:0;
  background:radial-gradient(120% 90% at 0% 0%, var(--acc-soft), transparent 62%);
  opacity:0;
  transition:opacity .5s var(--ease);
  pointer-events:none;
}
.service:hover::after{ opacity:1; }

/* Numeración en el color del servicio, con su punto */
.service__num{
  color:var(--acc);
  display:flex; align-items:center; gap:9px;
  font-weight:600;
}
.service__num::before{
  content:"";
  width:8px; height:8px; border-radius:50%;
  background:var(--acc);
  flex:0 0 auto;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease);
}
.service:hover .service__num::before{
  transform:scale(1.35);
  box-shadow:0 0 0 5px var(--acc-soft);
}
.service h3{ position:relative; z-index:1; transition:color .35s var(--ease); }
.service:hover h3{ color:var(--acc); }
.service p{ position:relative; z-index:1; }

/* =========================================================
   CIFRAS: acento con los colores del logo
   ========================================================= */
.stats li{
  position:relative;
  overflow:hidden;
  --acc:      var(--blue);
  --acc-soft: rgba(79,142,247,.10);
}
.stats li:nth-child(1){ --acc:var(--blue);  --acc-soft:rgba(79,142,247,.10); }
.stats li:nth-child(2){ --acc:var(--green); --acc-soft:rgba(28,163,97,.10); }
.stats li:nth-child(3){ --acc:#E0A800;      --acc-soft:rgba(254,207,69,.16); }
.stats li:nth-child(4){ --acc:var(--red);   --acc-soft:rgba(220,74,61,.09); }

/* La cifra, en el color; el rótulo se mantiene neutro */
.stats strong{
  position:relative; z-index:1;
  color:var(--acc);
}
.stats span{ position:relative; z-index:1; }

/* Filete superior y halo, como en los servicios */
.stats li::before{
  content:"";
  position:absolute; top:0; left:0; right:0;
  height:3px;
  background:var(--acc);
  transform:scaleX(0); transform-origin:0 50%;
  transition:transform .6s cubic-bezier(.19,.9,.24,1);
}
.stats li:hover::before{ transform:scaleX(1); }
.stats li::after{
  content:"";
  position:absolute; inset:0;
  background:radial-gradient(120% 90% at 0% 0%, var(--acc-soft), transparent 62%);
  opacity:0;
  transition:opacity .5s var(--ease);
  pointer-events:none;
}
.stats li:hover::after{ opacity:1; }

/* =========================================================
   CONTACTO: acento con los colores del logo
   ========================================================= */
.contact__block{
  position:relative;
  overflow:hidden;
  --acc:      var(--blue);
  --acc-soft: rgba(79,142,247,.10);
}
.contact__block:nth-child(1){ --acc:var(--blue);  --acc-soft:rgba(79,142,247,.10); }
.contact__block:nth-child(2){ --acc:var(--green); --acc-soft:rgba(28,163,97,.10); }
.contact__block:nth-child(3){ --acc:#E0A800;      --acc-soft:rgba(254,207,69,.16); }

/* Rótulo con su punto de color */
.contact__block > span{
  position:relative; z-index:1;
  display:flex; align-items:center; gap:9px;
  color:var(--acc);
}
.contact__block > span::before{
  content:"";
  width:8px; height:8px; border-radius:50%;
  background:var(--acc);
  flex:0 0 auto;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease);
}
.contact__block:hover > span::before{
  transform:scale(1.35);
  box-shadow:0 0 0 5px var(--acc-soft);
}

/* El dato grande toma el color al pasar por encima */
.contact__big{ position:relative; z-index:1; }
a.contact__big:hover{ color:var(--acc); }
.contact__block:hover .contact__big--plain{ color:var(--acc); }
.contact__block p{ position:relative; z-index:1; }

/* Filete superior y halo, como en servicios y cifras */
.contact__block::before{
  content:"";
  position:absolute; top:0; left:0; right:0;
  height:3px;
  background:var(--acc);
  transform:scaleX(0); transform-origin:0 50%;
  transition:transform .6s cubic-bezier(.19,.9,.24,1);
}
.contact__block:hover::before{ transform:scaleX(1); }
.contact__block::after{
  content:"";
  position:absolute; inset:0;
  background:radial-gradient(120% 90% at 0% 0%, var(--acc-soft), transparent 62%);
  opacity:0;
  transition:opacity .5s var(--ease);
  pointer-events:none;
}
.contact__block:hover::after{ opacity:1; }
.contact__big--plain{ transition:color .35s var(--ease); }