﻿/* ══════════════════════════════════════════════════════════════
   CLIMAFEL · Landing Page
   Paleta 60-30-10 → 60% blanco · 30% gris acero · 10% azul tecnológico
   ══════════════════════════════════════════════════════════════ */

:root{
  /* ── 60% · blancos ── */
  --white:#FFFFFF;
  --soft:#F5F7FA;          /* gris casi blanco, sigue leyéndose como blanco */
  --soft-2:#E9EDF3;

  /* ── 30% · acero y grafito (degradado) ──
     Sustituye al azul profundo original: gama metálica fría, en línea con el
     acabado de los equipos de climatización. */
  --steel:#4E5763;         /* acero medio, extremo claro del degradado */
  --deep:#2E353F;          /* grafito, color base de secciones y titulares */
  --deep-2:#4B5565;        /* acero, estados hover */
  --deep-3:#171C23;        /* grafito profundo, extremo oscuro */
  --sh-rgb:23,28,35;       /* base de todas las sombras */

  /* ── 10% · azul tecnológico (único acento de color) ── */
  --tech:#12A5EE;
  --tech-2:#4FC4F8;
  /* Versión oscurecida del acento para texto sobre blanco: 4.9:1 (WCAG AA). */
  --tech-ink:#0977B0;

  --ink:#1A1F27;
  --ink-2:#525C6B;
  --ink-3:#667082;      /* 4.65:1 sobre --soft */
  --line:#E0E5EC;

  /* Texto sobre las secciones de grafito */
  --on-deep:#DCE1E8;
  --on-deep-2:#AEB7C3;
  --on-deep-3:#8D97A4;

  --wa:#25D366;
  --wa-dark:#1EB855;

  --r-sm:10px; --r:16px; --r-lg:24px; --r-xl:32px;
  --sh-sm:0 2px 10px rgba(var(--sh-rgb),.07);
  --sh:0 12px 32px rgba(var(--sh-rgb),.11);
  --sh-lg:0 26px 64px rgba(var(--sh-rgb),.18);
  --sh-tech:0 16px 40px rgba(18,165,238,.28);

  --nav-h:86px;
  --ease:cubic-bezier(.22,.75,.28,1);

  --f-body:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  /* Si adquieres la licencia de Eurostile, basta con instalarla o declarar
     un @font-face llamado 'Eurostile Extended' y tomará prioridad aquí. */
  --f-display:'Eurostile Extended','Eurostile','Orbitron','Montserrat',sans-serif;
}

/* ─── Reset ─── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:hidden}
html:focus-within{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--white);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  /* En <body> por sí solo no basta: el desbordamiento se propaga a <html>
     y la página seguiría desplazándose en horizontal. */
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
img{height:auto}
button,input,select{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,figure,ul,fieldset{margin:0;padding:0}
ul{list-style:none}
fieldset{border:0}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--deep);color:#fff;padding:12px 20px;border-radius:0 0 var(--r-sm) 0;
}
.skip-link:focus{left:0}

:focus-visible{outline:3px solid var(--tech);outline-offset:3px;border-radius:6px}

.container{width:min(1200px,calc(100% - 2.5rem));margin-inline:auto}

/* ─── Tipografía display ─── */
.display{
  font-family:var(--f-display);
  font-weight:900;
  line-height:1.03;
  letter-spacing:.02em;
  text-transform:uppercase;
  transform:skewX(-6deg);      /* emula el italic extendido de Eurostile */
  transform-origin:left center;
  margin:0;
  text-wrap:balance;
}
/* Cada palabra va en nowrap (lo exige el efecto blur-reveal), así que el tamaño
   está calculado para que "COMPLICACIONES." —la palabra más larga— quepa siempre:
   a una columna desde 320 px, y a dos columnas desde 901 px. */
.display--xl{font-size:clamp(1.6rem,7vw,3.4rem)}
.display--lg{font-size:clamp(1.5rem,4.2vw,3rem)}
@media (min-width:901px){
  .display--xl{font-size:clamp(2.4rem,4.5vw,4rem)}
}

.eyebrow{
  font-family:var(--f-display);
  font-size:clamp(.7rem,1.4vw,.82rem);
  font-weight:700;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--tech-ink);
  margin-bottom:.85rem;
}
.eyebrow--on-deep{color:var(--tech-2)}

.lead{font-size:clamp(1rem,1.7vw,1.18rem);color:var(--ink-2);max-width:62ch}
.lead--center{margin-inline:auto;text-align:center}
.lead--on-deep{color:var(--on-deep)}

/* ─── Botones ─── */
.btn{
  --btn-bg:var(--tech); --btn-fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.85rem 1.5rem;border:0;border-radius:999px;
  background:var(--btn-bg);color:var(--btn-fg);
  font-weight:700;font-size:.95rem;letter-spacing:.01em;
  cursor:pointer;position:relative;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),background .2s;
  box-shadow:var(--sh-tech);
  text-align:center;
}
.btn svg{width:1.15em;height:1.15em;flex:none}
.btn:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 22px 48px rgba(18,165,238,.36)}
.btn:active{transform:translateY(-1px) scale(1)}
.btn--lg{padding:1.05rem 2rem;font-size:1.02rem}

.btn--wa{--btn-bg:var(--wa);box-shadow:0 16px 40px rgba(37,211,102,.32)}
.btn--wa:hover{--btn-bg:var(--wa-dark);box-shadow:0 22px 48px rgba(37,211,102,.42)}

.btn--solid{--btn-bg:var(--deep);box-shadow:0 14px 34px rgba(var(--sh-rgb),.24)}
.btn--solid:hover{--btn-bg:var(--deep-2);box-shadow:0 22px 46px rgba(var(--sh-rgb),.32)}

.btn--ghost{
  --btn-bg:transparent;--btn-fg:#fff;
  box-shadow:none;border:2px solid rgba(255,255,255,.35);
}
.btn--ghost:hover{--btn-bg:rgba(255,255,255,.1);box-shadow:none;border-color:var(--tech-2)}
.btn--ghost.btn--dark{--btn-fg:var(--deep);border-color:var(--line)}
.btn--ghost.btn--dark:hover{--btn-bg:var(--soft);border-color:var(--tech)}
.btn:disabled{opacity:.4;pointer-events:none}

/* micro-pulso del CTA principal */
.btn--pulse::after{
  content:"";position:absolute;inset:0;border-radius:inherit;
  box-shadow:0 0 0 0 rgba(37,211,102,.55);
  animation:pulse 2.6s var(--ease) infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}
  70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}
}

/* ══════════ NAV ══════════ */
.nav{
  position:fixed;inset:0 0 auto;z-index:100;height:var(--nav-h);
  background:rgba(255,255,255,0);
  transition:background .35s var(--ease),box-shadow .35s var(--ease),backdrop-filter .35s;
}
.nav.is-stuck{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--line),var(--sh-sm);
}
.nav__inner{
  width:min(1200px,calc(100% - 2.5rem));margin-inline:auto;height:100%;
  display:flex;align-items:center;gap:1.5rem;
}
.nav__brand{display:flex;align-items:center;gap:.8rem;margin-right:auto}
/* Placa blanca: mantiene el logotipo legible tanto sobre el grafito del hero
   como sobre la barra blanca al hacer scroll, sin cambiar de versión. */
.nav__mark{
  width:56px;height:56px;flex:none;
  padding:7px;border-radius:16px;background:#fff;
  box-shadow:0 8px 22px rgba(var(--sh-rgb),.32),0 0 0 1px rgba(255,255,255,.6);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.nav__brand:hover .nav__mark{transform:translateY(-2px) rotate(-3deg) scale(1.06)}
.nav.is-stuck .nav__mark{box-shadow:0 6px 16px rgba(var(--sh-rgb),.14),0 0 0 1px var(--line)}
.nav__word{
  font-family:var(--f-display);font-weight:900;font-size:1.34rem;letter-spacing:.07em;
  transform:skewX(-6deg);line-height:1;
  text-shadow:0 2px 12px rgba(var(--sh-rgb),.45);
}
.nav__word b{color:#fff}
.nav__word i{color:var(--on-deep-2);font-style:normal}
.nav.is-stuck .nav__word{text-shadow:none}
.nav.is-stuck .nav__word b{color:var(--deep)}
.nav.is-stuck .nav__word i{color:var(--ink-3)}

.nav__links{display:flex;gap:1.7rem}
.nav__links a{
  font-size:.9rem;font-weight:600;color:rgba(255,255,255,.86);
  position:relative;padding:.3rem 0;transition:color .2s;
}
.nav__links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--tech);
  transition:width .3s var(--ease);
}
.nav__links a:hover::after,.nav__links a.is-active::after{width:100%}
.nav__links a:hover,.nav__links a.is-active{color:#fff}
.nav.is-stuck .nav__links a{color:var(--ink-2)}
.nav.is-stuck .nav__links a:hover,.nav.is-stuck .nav__links a.is-active{color:var(--deep)}

.nav__cta{padding:.65rem 1.15rem;font-size:.86rem}
.nav__burger{
  display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;
  flex-direction:column;justify-content:center;gap:5px;padding:0 8px;
}
.nav__burger span{height:2.5px;border-radius:2px;background:#fff;transition:.3s var(--ease)}
.nav.is-stuck .nav__burger span{background:var(--deep)}
.nav__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ══════════ HERO ══════════ */
.hero{
  position:relative;isolation:isolate;
  min-height:min(100svh,900px);
  display:flex;align-items:center;
  padding:calc(var(--nav-h) + 3.5rem) 0 8rem;
  /* La primera capa es un barrido de luz diagonal que imita el acabado
     cepillado del aluminio; la segunda, el degradado de acero a grafito. */
  background:
    linear-gradient(102deg,rgba(255,255,255,.075) 0%,rgba(255,255,255,0) 32%,rgba(255,255,255,.045) 58%,rgba(255,255,255,0) 84%),
    radial-gradient(120% 100% at 72% 0%,var(--steel) 0%,var(--deep) 46%,var(--deep-3) 100%);
  color:#fff;overflow:hidden;
}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero__glow{
  position:absolute;z-index:-1;inset:auto -10% -30% auto;
  width:60vw;height:60vw;max-width:760px;max-height:760px;right:-8%;bottom:-22%;
  background:radial-gradient(circle,rgba(18,165,238,.30) 0%,rgba(18,165,238,0) 68%);
  pointer-events:none;
}
.hero__inner{
  position:relative;
  display:grid;
  grid-template-columns:1.3fr .7fr;
  column-gap:clamp(1.5rem,3vw,3.5rem);
  align-items:center;
}
/* min-width:0 evita que el titular (con palabras en nowrap) imponga su
   min-content y le robe ancho a la columna de la foto. */
.hero__copy,.hero__visual{min-width:0}
.hero__copy{grid-column:1}
.hero__visual{grid-column:2}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.8rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--on-deep);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  padding:.45rem 1rem;border-radius:999px;margin-bottom:1.6rem;
  backdrop-filter:blur(6px);
}
.hero__eyebrow .dot{
  width:8px;height:8px;border-radius:50%;background:var(--tech);
  box-shadow:0 0 0 4px rgba(18,165,238,.25);animation:blink 2.4s ease-in-out infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}

.hero__title{max-width:16ch;text-shadow:0 8px 40px rgba(0,0,0,.35)}
.hero__sub{
  margin-top:1.5rem;max-width:56ch;font-size:clamp(1rem,1.9vw,1.22rem);
  font-weight:600;color:var(--on-deep);
}
.hero__sub span{display:inline-block;margin-top:.4rem;font-weight:400;color:var(--on-deep-2);font-size:.96em}

.hero__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem}

/* ─── Split flotante del hero ─── */
.hero__visual{position:relative;isolation:isolate}
.hero__halo{
  position:absolute;z-index:-1;inset:-18% -12% -22% -12%;
  background:radial-gradient(circle at 55% 45%,rgba(18,165,238,.42) 0%,rgba(18,165,238,0) 66%);
  pointer-events:none;
}
.hero__split{
  position:relative;
  background:linear-gradient(152deg,#FFFFFF 0%,#F6F8FB 52%,#E7EBF1 100%);
  border:1px solid rgba(255,255,255,.55);
  border-radius:28px;
  padding:clamp(.9rem,2vw,1.5rem);
  box-shadow:0 34px 74px rgba(var(--sh-rgb),.42),0 0 0 1px rgba(18,165,238,.16);
  transform:rotate(-2.2deg);
  transition:transform .6s var(--ease),box-shadow .6s var(--ease);
  animation:float 7s ease-in-out infinite;
}
.hero__split img{width:100%;height:auto;border-radius:16px}
.hero__visual:hover .hero__split{transform:rotate(-1deg) scale(1.025);box-shadow:0 40px 88px rgba(var(--sh-rgb),.5),0 0 0 1px rgba(18,165,238,.4)}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -12px}}

/* Líneas de flujo de aire saliendo del equipo */
.hero__flow{
  position:absolute;left:8%;right:8%;bottom:-6%;width:84%;height:auto;
  fill:none;stroke:var(--tech);stroke-width:5;stroke-linecap:round;opacity:.9;
  filter:drop-shadow(0 0 10px rgba(18,165,238,.55));
}
.hero__flow path{
  stroke-dasharray:200;stroke-dashoffset:200;
  animation:flow 3.4s var(--ease) infinite;
}
.hero__flow path:nth-child(2){animation-delay:.45s}
.hero__flow path:nth-child(3){animation-delay:.9s}
@keyframes flow{
  0%{stroke-dashoffset:200;opacity:0}
  25%{opacity:1}
  70%{stroke-dashoffset:-200;opacity:0}
  100%{stroke-dashoffset:-200;opacity:0}
}

.hero__chip{
  position:absolute;left:-14%;bottom:-7%;z-index:2;
  display:flex;flex-direction:column;
  background:rgba(var(--sh-rgb),.86);border:1px solid rgba(18,165,238,.5);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  padding:.7rem 1.1rem;border-radius:14px;
  box-shadow:0 14px 34px rgba(0,0,0,.34);
}
.hero__chip b{
  font-family:var(--f-display);font-weight:900;font-size:.92rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--tech-2);transform:skewX(-6deg);
}
.hero__chip i{font-style:normal;font-size:.72rem;color:var(--on-deep);margin-top:.15rem}

.why{
  grid-column:1 / -1;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:clamp(2.5rem,5vw,3.8rem);
}
.why__card{
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r);padding:1.3rem 1.2rem;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .3s,background .3s;
}
.why__card:hover{
  transform:translateY(-6px) scale(1.03);
  border-color:rgba(18,165,238,.55);
  background:rgba(18,165,238,.10);
  box-shadow:0 18px 44px rgba(18,165,238,.22);
}
.why__ico{
  width:26px;height:26px;color:var(--tech);margin-bottom:.7rem;
  padding:4px;border-radius:8px;background:rgba(18,165,238,.15);box-sizing:content-box;
}
.why__card h3{font-size:.98rem;font-weight:800;letter-spacing:.01em;margin-bottom:.35rem}
.why__card p{font-size:.85rem;line-height:1.55;color:var(--on-deep-2)}

/* ─── Olas de transición entre secciones ─── */
.wave{position:absolute;left:0;width:100%;line-height:0;pointer-events:none;z-index:1}
.wave svg{width:100%;height:clamp(48px,7vw,110px)}
.wave--down{bottom:-1px}
.wave--down svg path{fill:var(--white)}
.wave--up{top:-1px;transform:scaleY(1)}
.wave--up svg path{fill:var(--soft)}
.wave--white svg path{fill:var(--white)}
#equipos .wave--up svg path{fill:var(--soft)}
#mision  .wave--up svg path{fill:var(--soft)}
#equipos .wave--down svg path{fill:var(--white)}
#mision  .wave--down svg path{fill:var(--white)}

/* ══════════ SECCIONES ══════════ */
.section{position:relative;padding:clamp(4.5rem,9vw,7.5rem) 0}
.section--light{background:var(--white)}
.section--soft{background:var(--soft)}
.section--deep{
  background:
    linear-gradient(102deg,rgba(255,255,255,.06) 0%,rgba(255,255,255,0) 30%,rgba(255,255,255,.038) 56%,rgba(255,255,255,0) 82%),
    linear-gradient(165deg,var(--steel) 0%,var(--deep) 44%,var(--deep-3) 100%);
  color:#fff;padding:clamp(6.5rem,12vw,10rem) 0;
}
.section__head{text-align:center;max-width:820px;margin:0 auto clamp(2.5rem,5vw,4rem)}
.section__head .display{transform:skewX(-6deg);display:inline-block;margin-bottom:1rem}
.section--deep .section__head .display{color:#fff}

/* ══════════ HISTORIA ══════════ */
.historia{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.historia__text .display{margin-bottom:1.4rem;color:var(--deep)}
.historia__text p+p{margin-top:1rem;color:var(--ink-2)}
.historia__text .btn{margin-top:2rem}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.2rem;padding-top:1.8rem;border-top:1px solid var(--line)}
.stats b{
  display:block;font-family:var(--f-display);font-size:clamp(1.9rem,4vw,2.6rem);
  font-weight:900;color:var(--tech);line-height:1;transform:skewX(-6deg);transform-origin:left;
}
.stats span{display:block;margin-top:.5rem;font-size:.78rem;line-height:1.4;color:var(--ink-3);font-weight:600}

.historia__media{position:relative;min-height:420px}
.tilt{
  position:absolute;overflow:hidden;border-radius:var(--r-lg);
  box-shadow:var(--sh-lg);border:5px solid #fff;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.tilt img{width:100%;height:100%;object-fit:cover}
.historia__media .tilt:first-child{
  inset:0 18% 12% 0;transform:rotate(-2.5deg);z-index:1;
}
.historia__media .tilt--sm{
  width:52%;height:52%;inset:auto 0 0 auto;transform:rotate(3deg);z-index:2;
}
.historia__media:hover .tilt:first-child{transform:rotate(-1.5deg) scale(1.02)}
.historia__media:hover .tilt--sm{transform:rotate(1.5deg) scale(1.04)}

.badge-float{
  position:absolute;left:-6px;bottom:6%;z-index:3;
  background:var(--tech);color:#fff;font-size:.76rem;line-height:1.35;font-weight:600;
  padding:.75rem 1.1rem;border-radius:var(--r-sm);
  box-shadow:var(--sh-tech);
}
.badge-float b{font-family:var(--f-display);font-weight:900;letter-spacing:.03em;text-transform:uppercase;font-size:.86rem}

/* ══════════ SERVICIOS ══════════ */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}

.svc{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:2rem 1.6rem 1.5rem;display:flex;flex-direction:column;
  position:relative;overflow:hidden;
  transition:transform .38s var(--ease),box-shadow .38s var(--ease),border-color .3s;
}
.svc::before{
  content:"";position:absolute;inset:0 0 auto;height:4px;
  background:linear-gradient(90deg,var(--tech),var(--deep));
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);
}
.svc:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 26px 56px rgba(18,165,238,.20);border-color:rgba(18,165,238,.4)}
.svc:hover::before{transform:scaleX(1)}
.svc__ico{
  width:88px;height:88px;border-radius:22px;margin-bottom:1.3rem;
  background:linear-gradient(150deg,var(--soft-2),#fff);
  border:1px solid var(--line);
  display:grid;place-items:center;
  transition:transform .45s var(--ease);
}
.svc__ico svg{width:62px;height:62px}
.svc:hover .svc__ico{transform:translateY(-2px) rotate(-4deg) scale(1.06)}
.svc h3{font-family:var(--f-display);font-size:1.22rem;font-weight:900;letter-spacing:.03em;text-transform:uppercase;color:var(--deep);transform:skewX(-6deg);transform-origin:left;margin-bottom:.6rem}
.svc p{font-size:.92rem;color:var(--ink-2);flex:1}
.svc__cta{
  display:inline-flex;align-items:center;gap:.45rem;margin-top:1.4rem;cursor:pointer;
  font-size:.85rem;font-weight:700;color:var(--tech-ink);
  padding-top:1rem;border-top:1px solid var(--line);
}
.svc__cta svg{width:1.05em;height:1.05em;transition:transform .3s var(--ease)}
.svc__cta:hover{color:var(--tech)}
.svc__cta:hover svg{transform:translateX(5px)}

/* ══════════ EQUIPOS ══════════ */
.grid-4--equip{position:relative;z-index:2}
.eq{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--r-lg);padding:1.2rem 1.2rem 1.4rem;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  display:flex;flex-direction:column;
  transition:transform .38s var(--ease),box-shadow .38s var(--ease),border-color .3s,background .3s;
}
.eq:hover{
  transform:translateY(-8px) scale(1.03);
  border-color:rgba(18,165,238,.6);background:rgba(18,165,238,.10);
  box-shadow:0 26px 56px rgba(18,165,238,.28);
}
/* Las 4 fotos vienen recortadas y centradas sobre un lienzo 4:3 idéntico,
   así que encajan exactamente en la caja y quedan alineadas entre tarjetas. */
.eq__img{
  background:#fff;border-radius:var(--r);overflow:hidden;
  aspect-ratio:4/3;display:grid;place-items:center;padding:.35rem;margin-bottom:1.1rem;
}
.eq__img img{width:100%;height:100%;object-fit:contain;object-position:center;transition:transform .5s var(--ease)}
.eq:hover .eq__img img{transform:scale(1.07)}
.eq h3{font-family:var(--f-display);font-size:1.05rem;font-weight:900;letter-spacing:.04em;text-transform:uppercase;transform:skewX(-6deg);transform-origin:left;margin-bottom:.5rem}
.eq p{font-size:.86rem;color:var(--on-deep-2);flex:1}
.eq__cta{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:1.1rem;cursor:pointer;
  font-size:.82rem;font-weight:700;color:var(--tech-2);
}
.eq__cta svg{width:1em;height:1em;transition:transform .3s var(--ease)}
.eq__cta:hover svg{transform:translateX(5px)}
.eq__note{
  text-align:center;margin-top:2.5rem;font-size:.92rem;color:var(--on-deep-3);position:relative;z-index:2;
}

/* ══════════ MARQUEE DE MARCAS ══════════ */
.marcas{background:var(--white);padding:clamp(2.5rem,5vw,4rem) 0 clamp(3rem,6vw,4.5rem)}
.marcas__title{
  text-align:center;font-size:.8rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:2rem;
}
.marquee{
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee__track{display:flex;width:max-content;gap:1.25rem;animation:slide var(--dur,55s) linear infinite}
.marquee:hover .marquee__track{animation-duration:calc(var(--dur,55s) * 2.6)}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(calc(-50% - .625rem))}}

.marquee__item{
  flex:none;width:176px;height:92px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;padding:.55rem;
  display:flex;align-items:center;justify-content:center;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.marquee__item:hover{transform:scale(1.06);border-color:rgba(18,165,238,.5);box-shadow:0 12px 28px rgba(18,165,238,.18)}
/* Todos los logos vienen ya recortados y centrados sobre un lienzo 440x200,
   así que basta con contenerlos: quedan ópticamente alineados entre sí. */
.marquee__item img{
  width:100%;height:100%;
  object-fit:contain;object-position:center;
  border-radius:8px;
}

/* ══════════ CARRUSEL 3D ══════════ */
/* overflow:hidden es necesario: las caras giradas del cilindro se proyectan más
   allá del ancho del contenedor y en móvil generaban scroll horizontal.
   Se recorta aquí y no en .carousel3d__stage para no aplanar el preserve-3d. */
.carousel3d{position:relative;margin:0 auto;user-select:none;overflow:hidden}
.carousel3d__stage{
  height:clamp(270px,34vw,390px);
  display:flex;align-items:center;justify-content:center;
  perspective:950px;perspective-origin:50% 50%;
  cursor:grab;touch-action:pan-y;
}
.carousel3d__stage.is-grabbing{cursor:grabbing}
.carousel3d__ring{
  position:relative;flex:none;width:100%;height:100%;
  transform-style:preserve-3d;
  will-change:transform;
}
.carousel3d__face{
  position:absolute;top:50%;left:50%;
  width:var(--face,180px);
  aspect-ratio:1;
  margin:calc(var(--face,180px) / -2) 0 0 calc(var(--face,180px) / -2);
  border-radius:var(--r);overflow:hidden;
  background:var(--deep);
  box-shadow:0 18px 40px rgba(var(--sh-rgb),.28);
  border:3px solid #fff;
  cursor:pointer;
  transition:box-shadow .3s var(--ease);
  backface-visibility:hidden;
}
.carousel3d__face img{width:100%;height:100%;object-fit:cover;pointer-events:none}
.carousel3d__face:hover{box-shadow:0 22px 52px rgba(18,165,238,.42);border-color:var(--tech-2)}
.carousel3d__hint{
  text-align:center;margin-top:1rem;font-size:.78rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-3);font-weight:700;
}
.carousel3d__hint span{animation:hint 3s ease-in-out infinite}
@keyframes hint{0%,100%{opacity:.45}50%{opacity:1}}

.gal-actions{display:flex;justify-content:center;margin-top:2.5rem}

/* ══════════ LIGHTBOX ══════════ */
.lightbox{
  position:fixed;inset:0;z-index:200;
  background:rgba(var(--sh-rgb),.94);backdrop-filter:blur(8px);
  display:grid;place-items:center;padding:clamp(1rem,5vw,3rem);
  animation:fadeIn .3s var(--ease);
}
.lightbox[hidden]{display:none}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.lightbox img{
  max-width:100%;max-height:80vh;border-radius:var(--r);
  box-shadow:0 40px 90px rgba(0,0,0,.6);
  animation:zoomIn .4s var(--ease);
}
@keyframes zoomIn{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}
.lightbox__cap{
  position:absolute;bottom:clamp(1rem,4vw,2.4rem);left:50%;transform:translateX(-50%);
  color:var(--on-deep);font-size:.9rem;font-weight:600;text-align:center;
  max-width:min(90%,60ch);background:rgba(0,0,0,.35);padding:.5rem 1.1rem;border-radius:999px;
}
.lightbox__close,.lightbox__nav{
  position:absolute;border:0;cursor:pointer;color:#fff;
  background:rgba(255,255,255,.12);border-radius:50%;
  display:grid;place-items:center;transition:background .25s,transform .25s var(--ease);
}
.lightbox__close{top:1.2rem;right:1.2rem;width:46px;height:46px;font-size:1.1rem}
.lightbox__nav{top:50%;margin-top:-28px;width:56px;height:56px;font-size:2rem;line-height:0;padding-bottom:5px}
.lightbox__nav--prev{left:clamp(.5rem,2vw,1.6rem)}
.lightbox__nav--next{right:clamp(.5rem,2vw,1.6rem)}
.lightbox__close:hover,.lightbox__nav:hover{background:var(--tech);transform:scale(1.1)}

/* ══════════ MISIÓN Y VISIÓN ══════════ */
.section--mv{padding-block:clamp(7rem,13vw,11rem)}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:1.75rem;position:relative;z-index:2}
.mv__card{
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--r-xl);padding:clamp(1.8rem,3.5vw,2.8rem);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  position:relative;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;
}
.mv__card::after{
  content:"";position:absolute;width:340px;height:340px;right:-140px;top:-140px;border-radius:50%;
  background:radial-gradient(circle,rgba(18,165,238,.28),transparent 68%);pointer-events:none;
}
.mv__card--alt::after{background:radial-gradient(circle,rgba(255,255,255,.16),transparent 68%)}
.mv__card:hover{transform:translateY(-6px);border-color:rgba(18,165,238,.5);box-shadow:0 28px 60px rgba(18,165,238,.22)}
.mv__tag{
  display:inline-block;font-family:var(--f-display);font-weight:900;
  font-size:clamp(1.2rem,2.6vw,1.7rem);letter-spacing:.06em;text-transform:uppercase;
  color:var(--tech-2);transform:skewX(-6deg);margin-bottom:1.1rem;
  padding-bottom:.6rem;border-bottom:3px solid rgba(18,165,238,.4);
}
.mv__card p{color:var(--on-deep);font-size:clamp(.95rem,1.6vw,1.05rem);position:relative;z-index:1}
.mv__card p+p{margin-top:.9rem}

/* ══════════ COTIZACIÓN ══════════ */
.cotiza{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.cotiza__aside .display{color:var(--deep);margin-bottom:1.2rem}
.cotiza__aside .btn{margin-top:1.8rem}

.contacto{margin-top:1.8rem}
.contacto a{display:inline-flex;align-items:center;gap:.6rem;font-weight:600;color:var(--ink-2);transition:color .2s}
.contacto a:hover{color:var(--tech)}
.contacto svg{width:20px;height:20px;color:var(--tech)}

.redes{display:flex;gap:.7rem;margin-top:1.6rem}
.redes a{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:var(--soft);border:1px solid var(--line);color:var(--deep);
  transition:transform .3s var(--ease),background .3s,color .3s,box-shadow .3s;
}
.redes a:hover{transform:translateY(-4px) scale(1.06);background:var(--tech);color:#fff;box-shadow:var(--sh-tech);border-color:transparent}
.redes svg{width:20px;height:20px}
.redes--sm a{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#fff}
.redes--sm svg{width:17px;height:17px}

/* ─── Wizard ─── */
.wizard{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  padding:clamp(1.5rem,3.5vw,2.4rem);box-shadow:var(--sh);
}
.wizard__head{margin-bottom:1.8rem}
.wizard__bar{height:6px;border-radius:999px;background:var(--soft-2);overflow:hidden}
.wizard__bar span{
  display:block;height:100%;width:16.66%;border-radius:999px;
  background:linear-gradient(90deg,var(--tech),var(--deep));
  transition:width .5s var(--ease);
}
.wizard__count{margin-top:.7rem;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.wizard__count b{color:var(--tech)}

.wizard__steps{position:relative;min-height:280px}
.step{
  position:absolute;inset:0;opacity:0;visibility:hidden;
  transform:translateY(14px);pointer-events:none;
  transition:opacity .38s var(--ease),transform .38s var(--ease),visibility .38s;
}
.step.is-active{opacity:1;visibility:visible;transform:none;pointer-events:auto;position:relative}
.step legend{
  font-family:var(--f-display);font-size:clamp(1.1rem,2.2vw,1.45rem);font-weight:900;
  letter-spacing:.02em;text-transform:uppercase;color:var(--deep);
  transform:skewX(-6deg);transform-origin:left;margin-bottom:.5rem;
}
.step__help{font-size:.88rem;color:var(--ink-3);margin-bottom:1.4rem}
.step__err{font-size:.82rem;color:#D64545;font-weight:600;margin-top:.6rem;min-height:1.2em}

.step input[type=text],.step input[type=number]{
  width:100%;padding:1rem 1.2rem;border:2px solid var(--line);border-radius:var(--r);
  background:var(--soft);font-size:1rem;font-weight:600;transition:border-color .25s,background .25s,box-shadow .25s;
}
.step input[type=text]:focus,.step input[type=number]:focus{
  outline:0;border-color:var(--tech);background:#fff;box-shadow:0 0 0 4px rgba(18,165,238,.16);
}
.step input.is-invalid{border-color:#D64545;background:#FDF3F3}

.chips{display:flex;flex-wrap:wrap;gap:.6rem}
.chips input{position:absolute;opacity:0;width:0;height:0}
.chips span{
  display:block;padding:.7rem 1.15rem;border-radius:999px;cursor:pointer;
  border:2px solid var(--line);background:var(--soft);
  font-size:.88rem;font-weight:600;color:var(--ink-2);
  transition:all .25s var(--ease);
}
.chips label:hover span{border-color:rgba(18,165,238,.5);color:var(--deep);transform:translateY(-2px)}
.chips input:checked+span{
  background:var(--deep);border-color:var(--deep);color:#fff;
  box-shadow:0 10px 24px rgba(var(--sh-rgb),.22);
}
.chips input:focus-visible+span{outline:3px solid var(--tech);outline-offset:3px}
.chips--wide span{padding:.85rem 1.3rem}

.counter{display:flex;align-items:center;gap:.9rem;max-width:260px}
.counter__btn{
  width:52px;height:52px;flex:none;border-radius:14px;cursor:pointer;
  border:2px solid var(--line);background:var(--soft);
  font-size:1.5rem;font-weight:700;color:var(--deep);line-height:1;
  transition:all .25s var(--ease);
}
.counter__btn:hover{background:var(--deep);border-color:var(--deep);color:#fff;transform:translateY(-2px)}
.counter input{text-align:center;-moz-appearance:textfield}
.counter input::-webkit-outer-spin-button,.counter input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

.resumen{
  margin-top:1.6rem;padding:1.1rem 1.3rem;border-radius:var(--r);
  background:var(--soft);border:1px dashed var(--line);
  font-size:.85rem;line-height:1.85;color:var(--ink-2);
}
.resumen b{color:var(--deep);font-weight:700}
.resumen .resumen__t{
  display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--tech-ink);font-weight:800;margin-bottom:.5rem;
}

.wizard__nav{display:flex;gap:.8rem;margin-top:1.8rem;padding-top:1.6rem;border-top:1px solid var(--line)}
.wizard__nav .btn{flex:1}
.wizard__nav .btn[hidden]{display:none}

/* ══════════ FOOTER ══════════ */
.footer{
  background:linear-gradient(170deg,var(--deep) 0%,var(--deep-3) 72%);
  color:#fff;padding:clamp(3rem,6vw,4.5rem) 0 1.5rem;
}
.footer__inner{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:2.5rem;align-items:start}
.footer__brand{display:flex;gap:1.1rem;align-items:flex-start}
.footer__mark{
  width:76px;height:76px;flex:none;
  padding:10px;border-radius:20px;background:#fff;
  box-shadow:0 12px 30px rgba(0,0,0,.4);
}
.footer__word{font-family:var(--f-display);font-weight:900;font-size:1.55rem;letter-spacing:.07em;transform:skewX(-6deg);line-height:1}
.footer__word b{color:#fff}
.footer__word i{color:var(--on-deep-3);font-style:normal}
.footer__tag{margin-top:.55rem;font-size:.85rem;color:var(--on-deep-3);max-width:32ch}
.footer__nav{display:flex;flex-direction:column;gap:.6rem}
.footer__nav a{font-size:.9rem;color:var(--on-deep);transition:color .2s,transform .2s var(--ease)}
.footer__nav a:hover{color:var(--tech-2);transform:translateX(4px)}
.footer__contact{display:flex;flex-direction:column;align-items:flex-start;gap:1rem}
.footer__mail{font-size:.9rem;color:var(--on-deep);transition:color .2s}
.footer__mail:hover{color:var(--tech-2)}
.footer__legal{
  text-align:center;margin-top:3rem;padding-top:1.5rem;
  border-top:1px solid rgba(255,255,255,.1);font-size:.8rem;color:var(--on-deep-3);
}

/* ══════════ FAB ══════════ */
.fab{
  position:fixed;right:clamp(1rem,3vw,1.75rem);bottom:clamp(1rem,3vw,1.75rem);z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:var(--wa);color:#fff;display:grid;place-items:center;
  box-shadow:0 14px 34px rgba(37,211,102,.45);
  transform:translateY(20px) scale(.8);opacity:0;pointer-events:none;
  transition:transform .4s var(--ease),opacity .4s var(--ease),background .25s;
}
.fab.is-on{transform:none;opacity:1;pointer-events:auto}
.fab:hover{background:var(--wa-dark);transform:scale(1.1)}
.fab svg{width:30px;height:30px}
.fab::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  box-shadow:0 0 0 0 rgba(37,211,102,.55);animation:pulse 2.6s var(--ease) infinite;
}

/* ══════════ ANIMACIONES DE ENTRADA ══════════ */
[data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}

.br-char{display:inline-block;opacity:0;filter:blur(12px);transform:translateY(10px);will-change:opacity,filter,transform}
.br-word{display:inline-block;white-space:nowrap}
[data-blur-reveal].is-in .br-char{animation:brIn .6s var(--ease) forwards;animation-delay:var(--d,0ms)}
@keyframes brIn{to{opacity:1;filter:blur(0);transform:none}}

/* ══════════ RESPONSIVE ══════════ */
@media (max-width:1080px){
  .why{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer__inner{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1 / -1}
  .hero__chip{left:-10%;padding:.55rem .85rem}
  .hero__chip b{font-size:.8rem}
  .hero__chip i{font-size:.66rem}
}

@media (max-width:900px){
  .nav__links{
    position:fixed;inset:var(--nav-h) 0 auto;flex-direction:column;gap:0;
    background:rgba(255,255,255,.98);backdrop-filter:blur(16px);
    padding:.5rem 1.25rem 1.5rem;box-shadow:var(--sh);
    transform:translateY(-140%);transition:transform .4s var(--ease);
    max-height:calc(100svh - var(--nav-h));overflow-y:auto;
  }
  .nav__links.is-open{transform:none}
  .nav__links a,.nav.is-stuck .nav__links a{
    color:var(--deep);font-size:1.02rem;font-weight:700;
    padding:1rem .25rem;border-bottom:1px solid var(--line);
  }
  .nav__links a::after{display:none}
  .nav__burger{display:flex}
  .nav__mark{width:50px;height:50px;padding:6px;border-radius:14px}
  .nav__word{font-size:1.18rem}
  .nav__cta span{display:none}
  .nav__cta{width:44px;height:44px;padding:0;border-radius:50%}
  .nav__cta svg{width:20px;height:20px}

  /* Hero apilado: texto → split → tarjetas de "por qué elegirnos" */
  .hero__inner{grid-template-columns:1fr;row-gap:2.6rem}
  .hero__copy,.hero__visual{grid-column:1}
  .hero__visual{width:min(100%,460px);margin-inline:auto}
  .hero__split{transform:rotate(-1.6deg)}
  .hero__chip{left:auto;right:-2%;bottom:-4%}

  .historia{grid-template-columns:1fr}
  .historia__media{min-height:min(78vw,440px);order:-1;margin-bottom:1rem}
  .mv{grid-template-columns:1fr}
  .cotiza{grid-template-columns:1fr}
}

@media (max-width:680px){
  .container{width:calc(100% - 2rem)}
  .display{transform:skewX(-4deg);letter-spacing:0}
  .nav__mark{width:46px;height:46px;padding:5px;border-radius:13px}
  .nav__word{font-size:1.05rem;letter-spacing:.05em}
  .nav__brand{gap:.55rem}
  .footer__mark{width:62px;height:62px;padding:8px;border-radius:17px}
  .footer__word{font-size:1.35rem}
  .hero{padding-bottom:6.5rem;min-height:auto}
  .hero__title{max-width:none}
  .hero__actions .btn{width:100%}
  .why{grid-template-columns:1fr;gap:.75rem}
  .why__card{display:grid;grid-template-columns:auto 1fr;gap:0 .9rem;align-items:center;padding:1rem}
  .why__ico{margin:0;grid-row:span 2}
  .why__card h3{align-self:end}
  .why__card p{align-self:start;font-size:.8rem}
  .grid-4{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr;gap:1.2rem;text-align:left}
  .stats li{display:grid;grid-template-columns:auto 1fr;gap:.9rem;align-items:center}
  .stats span{margin:0}
  .footer__inner{grid-template-columns:1fr;gap:2rem}
  .marquee__item{width:146px;height:78px}
  .hero__visual{width:min(100%,340px)}
  .hero__split{border-radius:22px}
  .hero__chip{left:auto;right:0;bottom:-7%}
  .hero__flow{stroke-width:6}
  .wizard__nav{flex-direction:column-reverse}
  .lightbox__nav{width:44px;height:44px;font-size:1.6rem}
}

/* ══════════ ACCESIBILIDAD ══════════ */
@media (prefers-reduced-motion:reduce){
  html:focus-within{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  [data-reveal]{opacity:1;transform:none}
  .br-char{opacity:1;filter:none;transform:none}
  .marquee__track{animation:none}
  .hero__split{animation:none}
  .hero__flow{display:none}
}

@media print{
  .nav,.fab,.carousel3d,.marquee,.wizard__nav{display:none}
  .section--deep,.footer{background:#fff !important;color:#000 !important}
}
