/*
 * Landing de Tratto (Desktop\Tratto\diseno\landing-tratto.html, aprobada) y páginas legales.
 * Escenas a pantalla completa que avanzan con el scroll; marino como fondo y bandas claras.
 * Fuentes alojadas en el propio servidor (sin Google Fonts). Con «movimiento reducido», todo estático.
 */
@font-face { font-family: "Rubik"; font-style: normal; font-weight: 300 900; font-display: swap; src: url('/fonts/rubik-latin-variable.woff2') format("woff2"); }
@font-face { font-family: "DM Sans"; font-style: normal; font-weight: 100 1000; font-display: swap; src: url('/fonts/dm-sans-latin-variable.woff2') format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/jetbrains-mono-latin-500.woff2') format("woff2"); }

:root{
  --navy:#0B1B3F;
  --navy-2:#13285A;
  --navy-3:#1B3470;
  --orange:#FF7A1A;
  --orange-ink:#B84E06;
  --white:#FFFFFF;
  --mist:#F3F5FA;
  --peach:#FFF1E6;
  --muted-d:#AEB8D0;
  --muted-l:#4A5573;
  --line-d:rgba(255,255,255,.14);
  --line-l:#E1E6F0;
  --f-display:'Rubik',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-body:'DM Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
  --gutter-l:max(20px, env(safe-area-inset-left, 0px));
  --gutter-r:max(20px, env(safe-area-inset-right, 0px));
  color-scheme: dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--navy);color:var(--white);font-family:var(--f-body);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--navy)}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance;letter-spacing:-.02em}
p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
.light :focus-visible{outline-color:var(--navy)}
.skip-link{position:absolute;left:-9999px;top:0;z-index:100;padding:12px 18px;background:var(--orange);color:var(--navy);font-weight:700}
.skip-link:focus{left:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.wrap{max-width:1200px;margin-inline:auto;padding-left:var(--gutter-l);padding-right:var(--gutter-r)}
.eyebrow{font-family:var(--f-mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--orange)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:14px 28px;border-radius:999px;font-family:var(--f-display);font-weight:700;font-size:18px;text-decoration:none;border:0;cursor:pointer;transition:transform .2s ease, background-color .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:var(--navy)}
.btn-primary:hover{background:#FF8C38}
.btn-navy{background:var(--navy);color:var(--white)}
.btn-navy:hover{background:var(--navy-2)}
.btn-ghost{color:var(--white);padding-inline:6px;font-weight:500}
.btn-ghost svg{transition:transform .2s ease}
.btn-ghost:hover svg{transform:translateY(3px)}

/* NAV */
.nav{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:50;background:rgba(11,27,63,.72);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line-d)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.nav-brand{display:inline-flex;text-decoration:none;font-size:28px;min-height:44px;align-items:center}
.nav-actions{display:flex;align-items:center;gap:8px}
.nav-login{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;color:var(--white);font-weight:500;text-decoration:none}
.nav .btn{min-height:44px;padding:10px 20px;font-size:16px}

/* HERO */
.hero{padding-top:150px;padding-bottom:40px;position:relative}
.hero-inner{will-change:transform,opacity}
.hero h1{font-size:clamp(38px,10.5vw,164px);font-weight:800;line-height:.92;letter-spacing:-.045em;margin-top:22px}
.hero h1 .o{color:var(--orange);display:block}
.hero-sub{max-width:34ch;font-size:clamp(19px,2vw,23px);color:var(--muted-d);margin-top:28px}
.hero-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:36px}
.hero-note{font-size:15px;color:var(--muted-d);margin-top:16px}
.hero-wave{display:block;width:100%;max-width:100%;height:auto;margin-top:56px}
.hero-wave path{stroke-dasharray:1;stroke-dashoffset:0}
.js .hero-wave .a{animation:draw 1.6s cubic-bezier(.6,0,.2,1) .2s both}
.js .hero-wave .b{animation:draw .9s cubic-bezier(.6,0,.2,1) 1.6s both}
@keyframes draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}

/* ESCENAS STICKY */
.scene{position:relative}
.sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}

/* DEMO */
#demo{height:340vh}
#demo .sticky{display:flex;align-items:center}
.demo-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:48px;align-items:center;width:100%}
.demo-copy h2{font-size:clamp(40px,5.6vw,80px);font-weight:800;line-height:1;margin-top:14px}
.steps{list-style:none;margin:40px 0 0;padding:0;display:flex;flex-direction:column;gap:22px;max-width:440px}
.step{display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;opacity:.32;transition:opacity .35s ease, transform .35s ease}
.step.active{opacity:1;transform:translateX(6px)}
.step .n{width:44px;height:44px;border-radius:22px;border:2px solid var(--line-d);display:grid;place-items:center;font-family:var(--f-mono);font-size:15px;transition:background-color .35s, border-color .35s, color .35s}
.step.active .n{background:var(--orange);border-color:var(--orange);color:var(--navy)}
.step h3{font-size:24px;font-weight:700}
.step p{color:var(--muted-d);font-size:17px;margin-top:4px}

.phone-box{width:calc(340px * var(--s,1));height:calc(690px * var(--s,1));position:relative}
.phone{position:absolute;top:0;left:0;width:340px;height:690px;transform:scale(var(--s,1));transform-origin:top left;background:#050D22;border-radius:54px;padding:12px;box-shadow:0 40px 120px rgba(0,0,0,.45), inset 0 0 0 2px rgba(255,255,255,.08)}
.screen{position:relative;height:100%;background:var(--white);color:var(--navy);border-radius:43px;padding:46px 22px 22px;display:flex;flex-direction:column;gap:14px;overflow:hidden}
.notch{position:absolute;top:12px;left:50%;width:96px;height:26px;margin-left:-48px;background:#050D22;border-radius:14px}
.scr-head small{display:block;font-size:12px;color:var(--muted-l)}
.scr-head strong{font-family:var(--f-display);font-size:21px}
.voice{background:var(--peach);border-radius:18px;padding:14px;display:flex;flex-direction:column;gap:10px}
.voice-top{display:flex;align-items:center;gap:10px}
.mic{width:38px;height:38px;border-radius:19px;background:var(--orange);display:grid;place-items:center;flex-shrink:0}
.bars{display:flex;align-items:center;gap:3px;height:26px}
.bars i{display:block;width:4px;height:6px;border-radius:2px;background:var(--orange-ink);opacity:.7}
.listening .bars i{animation:bar 1s ease-in-out infinite}
@keyframes bar{0%,100%{height:5px}50%{height:24px}}
#transcript{font-size:14.5px;line-height:1.45}
#transcript .ch{color:#B9C1D3;transition:color .15s}
#transcript .ch.on{color:var(--navy)}
.lines{display:flex;flex-direction:column;gap:9px;font-size:14px;font-variant-numeric:tabular-nums}
.line{display:flex;justify-content:space-between;gap:10px;opacity:.15;transform:translateY(10px);transition:opacity .4s ease, transform .4s ease}
.line.in{opacity:1;transform:none}
.line span:last-child{font-family:var(--f-mono);font-size:13px}
.line.sub{color:var(--muted-l)}
.line.total{font-family:var(--f-display);font-weight:800;font-size:20px;border-top:2px solid var(--line-l);padding-top:10px}
.line.total span:last-child{font-family:var(--f-display);font-size:20px}
.sendbtn{margin-top:auto;border:0;background:var(--navy);color:var(--white);font-family:var(--f-display);font-weight:700;font-size:16px;padding:15px;border-radius:999px;transition:transform .25s ease, background-color .25s ease;text-align:center}
.sendbtn.pressed{transform:scale(.95);background:var(--orange);color:var(--navy)}
.toast{position:absolute;left:16px;right:16px;bottom:84px;background:var(--navy);color:var(--white);border-radius:18px;padding:14px 16px;display:flex;align-items:center;gap:12px;font-size:14px;opacity:0;transform:translateY(20px) scale(.96);transition:opacity .35s ease, transform .35s cubic-bezier(.2,.8,.2,1)}
.toast.in{opacity:1;transform:none}
.toast strong{display:block;font-family:var(--f-display);font-size:15px}
#toastCheck{stroke-dasharray:1;stroke-dashoffset:1}

/* PALABRAS */
#frase{height:240vh}
#frase .sticky{display:flex;align-items:center}
.frase-p{font-family:var(--f-display);font-weight:700;font-size:clamp(34px,5.6vw,82px);line-height:1.08;letter-spacing:-.03em;max-width:20ch}
.frase-p .w{color:rgba(255,255,255,.16);transition:color .25s ease}
.frase-p .w.lit{color:var(--white)}
.frase-p .w.acc.lit{color:var(--orange)}

/* OFICIOS: scroll horizontal */
#oficios .sticky{display:flex;flex-direction:column;justify-content:center;gap:40px;background:var(--mist);color:var(--navy)}
#oficios h2{font-size:clamp(36px,5vw,68px);font-weight:800;line-height:1.02;max-width:16ch;margin-top:12px}
#oficios .eyebrow{color:var(--orange-ink)}
.track{display:flex;gap:20px;width:max-content;padding-left:var(--gutter-l);padding-right:var(--gutter-r);will-change:transform}
.card{width:min(380px,78vw);min-height:360px;border-radius:32px;padding:30px;display:flex;flex-direction:column;justify-content:space-between;gap:24px;background:var(--navy);color:var(--white)}
.card:nth-child(3n+2){background:var(--orange);color:var(--navy)}
.card:nth-child(3n+3){background:var(--white);color:var(--navy);box-shadow:inset 0 0 0 2px var(--line-l)}
.card .tag{font-family:var(--f-mono);font-size:13px;letter-spacing:.12em;text-transform:uppercase;opacity:.8}
.card h3{font-size:36px;font-weight:800}
.card q{display:block;font-size:20px;line-height:1.35;quotes:"“" "”"}
.card .mini{display:flex;align-items:center;gap:10px;font-size:14px;opacity:.85}

/* VENTAJAS */
.light{background:var(--mist);color:var(--navy)}
.ventajas{padding-block:120px}
.ventajas .eyebrow{color:var(--orange-ink)}
.ventajas h2{font-size:clamp(36px,5vw,68px);font-weight:800;line-height:1.02;max-width:18ch;margin-top:14px}
.vgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:20px;margin-top:56px}
.vcard{background:var(--white);border-radius:28px;padding:28px;display:flex;flex-direction:column;gap:14px}
.vcard .ic{width:52px;height:52px;border-radius:16px;background:var(--peach);display:grid;place-items:center}
.vcard h3{font-size:22px;font-weight:700}
.vcard p{color:var(--muted-l);font-size:17px}

/* PRECIO */
.precio{padding-block:140px 120px;overflow:hidden}
.precio-top{text-align:left}
#precioBig{font-family:var(--f-display);font-weight:800;font-size:clamp(76px,17vw,250px);line-height:.86;letter-spacing:-.05em;transform-origin:left center;will-change:transform}
#precioBig span{color:var(--orange);display:block}
.pcard{margin-top:64px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;background:var(--navy-2);border:1px solid var(--line-d);border-radius:36px;padding:44px}
.pcard .row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding-block:16px;border-bottom:1px solid var(--line-d);font-variant-numeric:tabular-nums}
.pcard .row b{font-family:var(--f-display);font-size:clamp(28px,3.4vw,44px);white-space:nowrap}
.pcard .row small{color:var(--muted-d);font-size:16px}
.pcard-note{color:var(--muted-d);font-size:16px;margin-top:18px}
.pcard-side{display:flex;flex-direction:column;gap:28px;justify-content:space-between}
.incl{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.incl li{display:flex;gap:12px;align-items:flex-start;font-size:18px}
.incl svg{flex-shrink:0;margin-top:3px}

/* ALTA: un bloque con un botón (el formulario de muestra del prototipo no se usa) */
.alta{padding-block:120px;background:var(--orange);color:var(--navy)}
.alta-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px 48px;align-items:end}
.alta h2{font-size:clamp(40px,5.4vw,76px);font-weight:800;line-height:1}
.alta-sub{font-size:20px;margin-top:20px;max-width:34ch}
.alta .btn{min-height:60px;padding-inline:36px}
.alta :focus-visible{outline-color:var(--navy)}

/* FAQ */
.faq{padding-block:120px}
.faq h2{font-size:clamp(34px,4.4vw,60px);font-weight:800}
.faq-list{margin-top:40px;display:flex;flex-direction:column;max-width:820px}
.faq details{border-bottom:1px solid var(--line-d);padding-block:22px}
.faq summary{cursor:pointer;font-family:var(--f-display);font-weight:700;font-size:22px;list-style:none;display:flex;justify-content:space-between;gap:16px;min-height:44px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--orange);font-size:28px;line-height:1;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted-d);margin-top:12px;max-width:62ch}

/* PIE */
.site-footer{border-top:1px solid var(--line-d);padding-block:40px calc(40px + env(safe-area-inset-bottom))}
.site-footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:24px;color:var(--muted-d);font-size:15px}
.site-footer .footer-brand{font-size:22px;display:inline-flex}
.site-footer nav{display:flex;flex-wrap:wrap;gap:0 18px}
.site-footer nav a,.site-footer .link-button{display:inline-flex;align-items:center;min-height:44px;color:var(--muted-d)}
.site-footer address{font-style:normal;font-size:14px;line-height:1.6}
.link-button{padding:0;border:0;background:none;font:inherit;text-decoration:underline;text-underline-offset:3px;cursor:pointer}

/* PÁGINAS LEGALES (banda clara bajo la barra) */
.legal-page{padding:120px 0 80px;background:var(--mist);color:var(--navy)}
.legal{max-width:760px;margin-inline:auto;padding-inline:var(--gutter-l) var(--gutter-r);font-size:17px}
.legal h1{font-size:clamp(34px,6vw,52px);font-weight:800;line-height:1.05}
.legal h2{margin:36px 0 10px;font-size:24px;font-weight:700}
.legal h3{margin:24px 0 8px;font-size:19px}
.legal p,.legal li{color:var(--muted-l)}
.legal p{margin:0 0 14px}
.legal a{color:var(--orange-ink);font-weight:700}
.legal__updated{font-family:var(--f-mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-top:12px !important}
.legal__table{width:100%;margin:12px 0 20px;border-collapse:collapse;font-size:15px}
.legal__table th,.legal__table td{padding:10px 8px;border-bottom:1px solid var(--line-l);text-align:left;vertical-align:top;color:var(--navy)}
.legal__table th{font-family:var(--f-mono);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-l)}
.legal-gap{background:var(--peach);color:var(--orange-ink);padding:0 4px;border-radius:4px}
@media (max-width:640px){.legal__table{display:block;overflow-x:auto}}

/* BANNER DE COOKIES (solo en la landing): Aceptar y Rechazar al mismo nivel */
.consent{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:70;max-width:560px;margin-inline:auto;padding:18px 20px;border-radius:22px;background:var(--white);color:var(--navy);box-shadow:0 18px 50px rgba(0,0,0,.35)}
.consent[hidden]{display:none}
.consent__title{font-family:var(--f-display);font-weight:700;font-size:18px}
.consent__text{margin-top:6px;font-size:15px;color:var(--muted-l)}
.consent__text a{color:var(--orange-ink);font-weight:700}
.consent__actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.consent__actions button{min-height:48px;border:2px solid var(--navy);border-radius:999px;background:var(--white);color:var(--navy);font:700 16px var(--f-display);cursor:pointer}
.consent :focus-visible{outline-color:var(--navy)}

/* PÁGINA PUENTE /gracias */
.thanks{min-height:100vh;min-height:100svh;display:grid;place-items:center;padding:24px;text-align:center}
.thanks .logo{font-size:30px}
.thanks p{margin-top:18px;color:var(--muted-d)}

/* REVEAL */
.js .rv{opacity:.35;transform:translateY(28px);transition:opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1)}
.js .rv.in{opacity:1;transform:none}

/* RESPONSIVE */
@media (max-width:860px){
  #demo .sticky{align-items:flex-start;padding-top:84px}
  .demo-grid{grid-template-columns:minmax(0,1fr);gap:22px;justify-items:center}
  .demo-copy{width:100%}
  .demo-copy h2{font-size:clamp(34px,9vw,48px)}
  .steps{flex-direction:row;gap:8px;margin-top:18px;max-width:none}
  .step{grid-template-columns:1fr;opacity:.4;transform:none !important}
  .step .n{width:36px;height:36px}
  .step h3{font-size:16px}
  .step p{display:none}
  .pcard,.alta-grid{grid-template-columns:minmax(0,1fr)}
  .pcard{padding:28px}
  .hero{padding-top:120px}
  .nav-login{display:none}
}

/* MOVIMIENTO REDUCIDO */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .js .rv{opacity:1;transform:none;transition:none}
  .js .hero-wave .a,.js .hero-wave .b{animation:none}
  .listening .bars i{animation:none}
}
.rm .scene{height:auto !important}
.rm .sticky{position:relative;height:auto;padding-block:100px}
.rm .track{flex-wrap:wrap;width:auto;transform:none !important}
.footer-domain{margin-top:12px}
/* Las páginas legales van en una banda clara bajo la barra. */
main:has(> .legal){background:var(--mist);color:var(--navy);padding:120px 0 80px}