/* Caona Studio · CSS compartido (v4 · fase 1)
   Base: referencia Web v3. Cambios: fuera el mosaico del hero (lo sustituye el
   móvil con vídeo H1), y nuevos componentes: hero con móvil, comparador
   antes/después, galería con piezas reales, imágenes en tarjetas y huecos de
   fase 2 (ocultos con [data-fase2]). */

:root{
  --ink:#14191C; --slate:#1C2328; --slate-2:#262F35; --slate-3:#36424A; --slate-4:#4A565D;
  --mist:#F2F4F5; --mist-2:#E6EAEC; --line:#C9D0D4; --muted:#4A565D; --soft:#AEB8BE; --grey:#8A959C; --grey-2:#6B7780;
  --gold:#C5A572; --gold-ink:#6E5730; --white:#FFFFFF;
  --display:'Archivo','Arial Narrow',Arial,sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --logo:'Bodoni Moda',Georgia,serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--mist);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6}
a{color:inherit}
img,video{max-width:100%}
.wrap{max-width:1240px;margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
section{padding-block:clamp(72px,10vw,128px)}
.dark{background:var(--slate);color:var(--mist)}
.tint{background:var(--mist-2)}
.eyebrow{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-ink)}
.dark .eyebrow{color:var(--gold)}
h1,h2,h3{margin:0;text-wrap:balance}
.display{font-family:var(--display);font-stretch:70%;font-weight:800;text-transform:uppercase;line-height:.92;letter-spacing:-.005em}
h1.display{font-size:clamp(52px,8vw,116px)}
h2.display{font-size:clamp(42px,6vw,84px)}
.gold{color:var(--gold)}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:60ch;margin:0}
.dark .lead{color:var(--soft)}
.stack{display:flex;flex-direction:column;gap:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;border-radius:12px;font-weight:600;font-size:16px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:var(--body)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:#D3B88A}
.btn-line{border-color:var(--slate);color:var(--slate);background:transparent}
.btn-line:hover{background:var(--mist-2)}
.btn-dark{background:var(--slate);color:var(--mist)}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* Nav */
header.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:rgba(242,244,245,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav nav{display:flex;gap:28px;font-size:15px;font-weight:500}
.nav nav a{text-decoration:none;color:var(--slate-3)}
.nav nav a:hover{color:var(--ink)}
.nav nav a[aria-current="page"]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:2px;text-underline-offset:6px}
@media (max-width:900px){.nav nav{display:none}}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-login{font-size:14px;font-weight:500;color:var(--slate-3);text-decoration:none}
@media (max-width:560px){.nav-login{display:none}}

/* Hero */
.hero{padding-block:clamp(48px,7vw,88px) clamp(64px,8vw,104px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(32px,5vw,64px);align-items:center}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.terms{display:flex;flex-wrap:wrap;gap:8px 22px;font-family:var(--mono);font-size:13px;color:var(--muted);padding-top:20px;border-top:1px solid var(--line)}
.terms b{color:var(--ink);font-weight:600}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}

/* Hero · móvil con vídeo H1 (fase 1) */
.hero-visual{position:relative;display:flex;justify-content:center}
.phone-frame{position:relative;width:min(320px,100%);background:var(--slate);border-radius:34px;padding:11px;box-shadow:0 30px 70px rgba(28,35,40,.28)}
.phone-frame video{display:block;width:100%;aspect-ratio:9/16;height:auto;object-fit:cover;border-radius:24px;background:var(--slate-2)}
@media (max-width:860px){.phone-frame{width:min(300px,100%)}}
/* fase 2: piezas flotantes alrededor del móvil (H2–H4). Hoy ocultas. */
.hero-float{position:absolute;display:none}
[data-fase2]{display:none !important}
.ai-badge{position:absolute;left:18px;bottom:18px;z-index:2;display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:var(--mist);color:var(--ink);font-family:var(--mono);font-size:12px;font-weight:600;box-shadow:0 10px 30px rgba(20,25,28,.3)}
.ai-badge i{width:8px;height:8px;border-radius:50%;background:var(--gold)}

/* Antes y después (fase 1) */
.ba-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(440px,100%),1fr));gap:26px;margin-top:48px}
.ba{position:relative;margin:0;border-radius:16px;overflow:hidden;background:var(--slate-2);touch-action:pan-y}
.ba .ba-media{position:relative}
.ba img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}
.ba .ba-before{position:absolute;inset:0;overflow:hidden;clip-path:inset(0 50% 0 0)}
.ba .ba-before img{position:absolute;inset:0;height:100%}
.ba .ba-bar{position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--gold);pointer-events:none}
.ba .ba-knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;border-radius:50%;background:var(--slate);border:2px solid var(--gold);color:var(--gold);display:grid;place-items:center;font-size:13px;letter-spacing:.06em;pointer-events:none}
.ba .ba-tag{position:absolute;top:12px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;background:rgba(20,25,28,.72);color:var(--mist);padding:5px 10px;border-radius:6px;pointer-events:none}
.ba .ba-tag.izq{left:12px}
.ba .ba-tag.der{right:12px}
.ba input[type="range"]{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize}
.ba:focus-within .ba-knob{outline:3px solid var(--gold);outline-offset:3px}
.ba figcaption{padding:12px 16px;font-family:var(--mono);font-size:12px;color:var(--soft);background:var(--slate)}

/* Galería de piezas reales (fase 1) */
.gal-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:48px}
.gal-head .lead{max-width:40ch}
/* G1–G3 en 9:16 y G4 en 4:5 a la misma altura de fila: la columna de G4 es
   (16/9)·(4/5) ≈ 1.42 veces más ancha que las verticales. */
.gal-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1.42fr;gap:14px}
@media (max-width:980px){.gal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.gal-grid{grid-template-columns:1fr}}
.piece{position:relative;margin:0;border-radius:16px;overflow:hidden;background:var(--slate-2);min-width:0}
.piece picture{display:block;height:100%}
.piece video,.piece img{display:block;width:100%;height:100%;object-fit:cover}
.piece.v916{aspect-ratio:9/16}
.piece.v45{aspect-ratio:4/5}
@media (max-width:980px){.piece.v45{aspect-ratio:9/16}}
.piece .t-tag{position:absolute;left:12px;top:12px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;padding:4px 8px;border-radius:5px;background:rgba(20,25,28,.72);color:var(--mist)}
.gal-foot{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:56px;padding-top:28px;border-top:1px solid var(--line)}
.gal-foot h3{font-size:18px;font-weight:600;margin-bottom:6px}
.gal-foot p{margin:0;color:var(--muted);font-size:15px}
@media (max-width:760px){.gal-foot{grid-template-columns:1fr}}
.demo-note{font-family:var(--mono);font-size:12px;color:var(--muted);margin-top:18px}

/* Método resumido */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.time-call{display:flex;align-items:center;gap:20px;padding:20px 22px;border-radius:16px;border:1px solid var(--gold);background:var(--slate-2)}
.time-call strong{font-family:var(--display);font-stretch:70%;font-weight:800;font-size:56px;line-height:.9;color:var(--gold);white-space:nowrap}
.time-call span{font-size:17px;line-height:1.45;color:var(--mist)}
.time-call span b{color:var(--gold);font-weight:600}
@media (max-width:480px){.time-call{flex-direction:column;align-items:flex-start;gap:10px}}
.steps-inline{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.steps-inline li{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:10px;background:var(--slate-3);color:var(--mist);font-size:14px;font-weight:600}
.steps-inline li span{font-family:var(--mono);font-size:11px;color:var(--soft);font-weight:500}
.steps-inline li.you{background:var(--gold);color:var(--ink)}
.steps-inline li.you span{color:var(--ink)}
.link-arrow{font-weight:600;text-decoration:none;color:var(--gold-ink);display:inline-flex;gap:6px;align-items:center;margin-top:auto;min-height:44px}
.dark .link-arrow{color:var(--gold)}
.link-arrow:hover{text-decoration:underline}

/* Ciclo completo (cómo funciona) */
.checks{display:grid;gap:14px;margin:0;padding:0;list-style:none}
.checks li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;color:var(--line)}
.checks li::before{content:"";width:10px;height:10px;margin-top:8px;background:var(--gold)}
.checks strong{color:var(--mist);font-weight:600}
.loop{list-style:none;margin:0;padding:0;display:grid;gap:10px;counter-reset:step}
.loop li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:16px 18px;border-radius:14px;background:var(--slate-3)}
.loop li::before{counter-increment:step;content:counter(step);font-family:var(--display);font-stretch:70%;font-weight:800;font-size:30px;color:var(--soft);width:28px}
.loop b{display:block;font-size:17px;font-weight:600;color:var(--mist)}
.loop span{font-size:14px;color:var(--line)}
.loop em{font-style:normal;font-family:var(--mono);font-size:11px;letter-spacing:.06em;padding:4px 8px;border-radius:5px;background:var(--slate-2);color:var(--soft);white-space:nowrap}
.loop li.you{background:var(--gold)}
.loop li.you::before{color:var(--ink)}
.loop li.you b,.loop li.you span{color:var(--ink)}
.loop li.you em{background:var(--ink);color:var(--gold)}
.loop-back{display:flex;align-items:center;gap:10px;margin-top:14px;font-family:var(--mono);font-size:13px;color:var(--soft)}
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:48px}
@media (max-width:760px){.duo{grid-template-columns:1fr}}
.duo article{border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:14px}
.duo .human{background:var(--gold);color:var(--ink)}
.duo .ai{background:var(--slate-3);color:var(--mist)}
.duo h3{font-family:var(--display);font-stretch:75%;font-weight:700;font-size:34px;text-transform:uppercase;line-height:1}
.duo ul{margin:0;padding-left:18px;display:grid;gap:8px;font-size:15px}
.m-tag{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.1em}

/* Duho (cómo funciona) */
.laptop{margin-top:52px;border-radius:20px;background:var(--slate);padding:12px;box-shadow:0 30px 70px rgba(28,35,40,.22)}
.laptop-bar{display:flex;gap:7px;padding:4px 6px 12px}
.laptop-bar i{width:10px;height:10px;border-radius:50%;background:var(--slate-4)}
.plat-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:36px}
@media (max-width:760px){.plat-points{grid-template-columns:1fr}}
.plat-points h3{font-size:18px;font-weight:600;margin-bottom:6px}
.plat-points p{margin:0;color:var(--muted);font-size:15px}

/* Tarjetas teaser (home) */
.teasers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:48px}
@media (max-width:900px){.teasers{grid-template-columns:1fr}}
.teaser{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:12px;min-width:0}
.teaser h3{font-family:var(--display);font-stretch:75%;font-weight:700;font-size:34px;text-transform:uppercase;line-height:1}
.teaser p{margin:0;color:var(--muted)}
.teaser .big{font-family:var(--display);font-stretch:75%;font-weight:700;font-size:44px;color:var(--gold-ink);line-height:1}
.teaser-img{border-radius:12px;overflow:hidden;aspect-ratio:16/10;background:var(--mist-2)}
.teaser-img img{display:block;width:100%;height:100%;object-fit:cover}
.teaser-img.cara img{object-position:center 18%}

/* Avatar */
.av-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,6vw,80px);align-items:center}
@media (max-width:860px){.av-grid{grid-template-columns:1fr}}
.av-stage{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.av-card{aspect-ratio:9/16;border-radius:18px;padding:16px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;min-width:0}
.av-card.a{background:var(--slate-3);color:var(--mist)}
.av-card.b{background:var(--gold);color:var(--ink);margin-top:48px}
.av-head{position:absolute;left:50%;top:26%;width:46%;aspect-ratio:1;border-radius:50%;transform:translateX(-50%);background:var(--grey-2)}
.av-body{position:absolute;left:50%;top:52%;width:78%;height:60%;border-radius:40% 40% 0 0;transform:translateX(-50%);background:var(--slate-4)}
.av-card.b .av-head{background:#8C7430}.av-card.b .av-body{background:#A68A3C}
.av-card .m-tag{position:relative;z-index:1}
.av-sub{position:relative;z-index:1;padding:8px 10px;border-radius:8px;background:var(--mist);color:var(--ink);font-size:12px;line-height:1.35}
.av-lang{position:relative;z-index:1;display:flex;gap:6px;flex-wrap:wrap}
.av-lang span{font-family:var(--mono);font-size:10px;padding:3px 7px;border-radius:5px;background:rgba(20,25,28,.16)}
.caps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 28px;margin-top:8px}
@media (max-width:560px){.caps{grid-template-columns:1fr}}
.caps h3{font-size:17px;font-weight:600;margin-bottom:4px}
.caps p{margin:0;color:var(--muted);font-size:15px}

/* Planes */
.plans-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px}
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:52px;align-items:stretch}
@media (max-width:980px){.plans{grid-template-columns:1fr}}
.plan{border:1px solid var(--slate-3);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:18px;background:var(--slate-2);min-width:0}
.plan.featured{border:2px solid var(--gold);background:var(--slate)}
.plan-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.plan-level{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--soft)}
.badge{font-family:var(--mono);font-size:11px;padding:4px 9px;border-radius:5px;background:var(--gold);color:var(--ink);font-weight:600}
.plan h3{font-family:var(--display);font-stretch:75%;font-weight:700;font-size:40px;text-transform:uppercase;line-height:1}
.plan-for{margin:0;color:var(--soft);font-size:15px;min-height:3.2em}
.price{display:flex;align-items:baseline;gap:6px;font-variant-numeric:tabular-nums}
.price strong{font-family:var(--display);font-stretch:75%;font-weight:700;font-size:60px;color:var(--gold);line-height:1}
.price span{color:var(--soft);font-size:15px}
.plan ul{list-style:none;margin:0;padding:18px 0 0;border-top:1px solid var(--slate-3);display:grid;gap:11px}
.plan li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;color:var(--mist-2);font-size:15px;line-height:1.45}
.plan li::before{content:"";width:8px;height:8px;margin-top:7px;background:var(--gold)}
.plan li.plus{color:var(--gold);font-weight:600}
.plan li.plus::before{background:transparent;border:1px solid var(--gold)}
.plan .btn{margin-top:auto}
.plan-btn-line{border-color:var(--soft);color:var(--mist)}
.plan-btn-line:hover{background:var(--slate-3)}
.plans-foot{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:26px;font-family:var(--mono);font-size:13px;color:var(--soft)}

/* Para quién / preguntas */
.who{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 24px;margin-top:48px}
@media (max-width:860px){.who{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.who{grid-template-columns:1fr}}
.who div{padding-top:20px;border-top:2px solid var(--slate)}
.who h3{font-family:var(--display);font-stretch:75%;font-weight:700;font-size:26px;text-transform:uppercase;line-height:1;margin-bottom:10px}
.who p{margin:0;color:var(--muted);font-size:15px}
.who4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:980px){.who4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.who4{grid-template-columns:1fr}}
.faq-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(32px,6vw,80px)}
@media (max-width:860px){.faq-grid{grid-template-columns:1fr}}
details{border-bottom:1px solid var(--line);padding-block:20px}
details:first-of-type{border-top:2px solid var(--slate)}
summary{cursor:pointer;font-weight:600;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);color:var(--gold-ink);font-size:20px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:10px 0 0;color:var(--muted);max-width:62ch}
.page-head{padding-block:clamp(56px,8vw,96px) clamp(32px,5vw,56px)}
.fichas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media (max-width:860px){.fichas{grid-template-columns:1fr}}
.ficha{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:14px;min-width:0}
.ficha h2{font-family:var(--display);font-stretch:75%;font-weight:700;font-size:40px;text-transform:uppercase;line-height:1}
.ficha p{margin:0;color:var(--muted)}
.ficha ul{margin:0;padding:16px 0 0;border-top:1px solid var(--line);list-style:none;display:grid;gap:9px}
.ficha li{display:grid;grid-template-columns:16px minmax(0,1fr);gap:10px;font-size:15px}
.ficha li::before{content:"";width:8px;height:8px;margin-top:8px;background:var(--gold)}

/* Perfiles */
.profiles{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.profiles span{font-family:var(--mono);font-size:12px;letter-spacing:.06em;padding:8px 14px;border-radius:8px;background:var(--slate);color:var(--mist)}
.taino b{color:var(--gold);font-weight:600}

/* Formulario */
.form-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,6vw,80px);align-items:start}
@media (max-width:860px){.form-grid{grid-template-columns:1fr}}
form{background:var(--slate-2);border-radius:20px;padding:clamp(22px,3vw,36px);display:grid;gap:16px}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
label{display:grid;gap:7px;font-size:14px;font-weight:500;color:var(--line)}
input,select,textarea{font:inherit;font-size:16px;color:var(--mist);background:var(--slate);border:1px solid var(--slate-4);border-radius:10px;padding:13px 14px;width:100%}
textarea{resize:vertical;min-height:96px}
.hp{position:absolute;left:-9999px}
.sent{background:var(--slate-3);border-radius:10px;padding:14px;color:var(--mist);font-size:15px}

/* Pie */
footer{background:var(--ink);color:var(--soft);padding-block:40px;font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center}
footer nav{display:flex;gap:22px}
footer a{text-decoration:none;color:var(--line)}