/* Flipbook360 · estilos del sitio
   Idea: «papel y tinta». Secciones claras = papel; oscuras = tinta.
   Alturas críticas en px por JS (--vh). Nada de 100vh, dvh, svh ni lvh. */

/* ---------- Fuentes (alojadas en el sitio, subconjunto latino) ---------- */
@font-face{font-family:"Archivo";src:url("../fonts/archivo.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("../fonts/instrument-serif-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono.woff2") format("woff2");font-weight:100 800;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --ink:#121019; --ink-2:#1C1828; --on-ink:#F4F2EE; --on-ink-mut:rgba(244,242,238,.72); --line-ink:rgba(244,242,238,.12);
  --paper:#F2F0EB; --paper-2:#E8E5DD; --paper-3:#FFFFFF; --on-paper:#121019; --on-paper-mut:#4A4658;
  --line-paper:rgba(18,16,25,.12); --line-strong:rgba(18,16,25,.3); --accent-paper:#5B3FC4;
  --violet:#7C5CE6; --violet-d:#5B3FC4; --teal:#2FBFA5; --teal-d:#0E8C6E; --sky:#7AB6E8; --mint:#5EF0CF;
  --wa:#25D366; --bubble:#0A6B55;
  --nav-paper:rgba(242,240,235,.86);
  --ease:cubic-bezier(.7,0,.15,1); --dur:.8s;
  --navh:56px; --gut:16px; --vh:700px;
  --r-lg:28px; --r-md:18px; --r-sm:12px;
  color-scheme:light;
}
@media (min-width:760px){:root{--navh:64px;--gut:clamp(24px,4vw,48px)}}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#191622; --paper-2:#221E2E; --paper-3:#2A2538; --on-paper:#EEEBF5; --on-paper-mut:#B3ADC4;
    --line-paper:rgba(238,235,245,.13); --line-strong:rgba(238,235,245,.34); --accent-paper:#A993FF;
    --nav-paper:rgba(25,22,34,.84); color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#191622; --paper-2:#221E2E; --paper-3:#2A2538; --on-paper:#EEEBF5; --on-paper-mut:#B3ADC4;
  --line-paper:rgba(238,235,245,.13); --line-strong:rgba(238,235,245,.34); --accent-paper:#A993FF;
  --nav-paper:rgba(25,22,34,.84); color-scheme:dark;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;background:var(--paper)}
body{margin:0;background:var(--paper);color:var(--on-paper);font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:1.0625rem;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
button{font:inherit;color:inherit}
p{margin:0 0 1em}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:12px;top:-80px;z-index:100;background:var(--mint);color:var(--ink);padding:12px 18px;border-radius:12px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--violet);outline-offset:3px;border-radius:6px}
.s-ink :focus-visible,.hero :focus-visible,.plan--feat :focus-visible,.wiz__prev :focus-visible{outline-color:var(--mint)}
[id]{scroll-margin-top:calc(var(--navh) + 24px)}

/* Lenis */
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
.lenis.lenis-stopped{overflow:hidden}

/* ---------- Estructura ---------- */
.wrap{width:100%;max-width:1320px;margin-inline:auto;padding-inline:var(--gut)}
.s-ink{background:var(--ink);color:var(--on-ink)}
.s-paper{background:var(--paper);color:var(--on-paper)}
.s-paper2{background:var(--paper-2);color:var(--on-paper)}
.sec{padding-block:clamp(84px,12vw,168px)}

/* ---------- Tipografía ---------- */
.display,.h2{font-weight:800;font-stretch:85%;text-transform:uppercase;letter-spacing:-.04em;word-spacing:.08em;line-height:.9;margin:0}
.display{font-size:clamp(2.5rem,4.2vw + 1.6rem,6.6rem)}
.h2{font-size:clamp(2.2rem,3.6vw + 1.1rem,5.4rem)}
.display em,.h2 em,.big em{font-family:"Instrument Serif",Georgia,"Times New Roman",serif;font-style:italic;font-weight:400;font-stretch:normal;text-transform:none;letter-spacing:-.01em;font-size:1.06em;line-height:.8}
.s-ink em,.hero em{color:var(--mint)}
.s-paper em,.s-paper2 em{color:var(--accent-paper)}
.mono{font-family:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;line-height:1.45}
.eyebrow{display:inline-flex;align-items:center;gap:.7em;margin:0 0 1.4rem;font-family:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent-paper)}
.s-ink .eyebrow::before{background:var(--mint)}
.lead{font-size:clamp(1.0625rem,.4vw + .95rem,1.3rem);line-height:1.5;max-width:34em}

/* Palabras divididas por JS */
.w{display:inline-block;vertical-align:top}
.w__in{display:inline-block}
.split-mask .w{overflow:hidden;padding:.18em .07em .14em;margin:-.18em -.07em -.14em}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.65em;min-height:52px;padding:0 1.45em;border:0;border-radius:999px;font-weight:650;font-size:1rem;line-height:1;text-decoration:none;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:transform .5s var(--ease),background-color .35s,color .35s,box-shadow .35s}
.btn svg{width:1.3em;height:1.3em;flex:none}
.btn:active{transform:scale(.97)}
.btn--sm{min-height:44px;padding:0 1.05em;font-size:.9375rem}
.btn--mint{background:var(--mint);color:var(--ink)}
.btn--ink{background:var(--ink);color:var(--on-ink)}
.btn--line{color:var(--on-ink);box-shadow:inset 0 0 0 1.5px rgba(244,242,238,.32)}
.btn--line-p{color:var(--on-paper);box-shadow:inset 0 0 0 1.5px var(--line-strong)}
@media (hover:hover){
  .btn--mint:hover{background:#8af5dd}
  .btn--ink:hover{background:var(--violet-d)}
  .btn--line:hover{box-shadow:inset 0 0 0 1.5px var(--mint)}
  .btn--line-p:hover{box-shadow:inset 0 0 0 1.5px var(--on-paper)}
}
/* Texto que rueda */
.roll{display:inline-grid;overflow:hidden;line-height:1.25}
.roll>span{grid-area:1/1;transition:transform var(--dur) var(--ease)}
.roll>span+span{transform:translateY(110%)}
@media (hover:hover){
  a:hover .roll>span:first-child,button:hover .roll>span:first-child{transform:translateY(-110%)}
  a:hover .roll>span+span,button:hover .roll>span+span{transform:none}
}
.iconbtn{width:44px;height:44px;flex:none;border:0;border-radius:50%;display:grid;place-items:center;background:rgba(244,242,238,.08);color:var(--on-ink);cursor:pointer;box-shadow:inset 0 0 0 1px rgba(244,242,238,.16);-webkit-tap-highlight-color:transparent;transition:background-color .3s,color .3s,transform .4s var(--ease)}
.iconbtn svg{width:20px;height:20px}
.iconbtn:active{transform:scale(.9)}
@media (hover:hover){.iconbtn:hover{background:var(--mint);color:var(--ink)}}
.flip-x{transform:scaleX(-1)}

/* ---------- Barra ---------- */
.nav{position:fixed;z-index:50;top:10px;left:10px;right:10px;margin-inline:auto;max-width:1180px;height:var(--navh);display:flex;align-items:center;gap:10px;padding:0 6px 0 12px;border-radius:999px;-webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4);transition:background-color .5s var(--ease),color .5s var(--ease),box-shadow .5s}
.nav[data-on="ink"]{background:rgba(28,24,40,.72);color:var(--on-ink);box-shadow:inset 0 0 0 1px rgba(244,242,238,.1)}
.nav[data-on="paper"]{background:var(--nav-paper);color:var(--on-paper);box-shadow:inset 0 0 0 1px var(--line-paper),0 10px 30px -18px rgba(18,16,25,.4)}
.nav__brand{display:flex;align-items:center;gap:10px;min-height:44px;text-decoration:none;font-weight:800;font-stretch:90%;letter-spacing:-.02em;font-size:1.0625rem}
.nav__brand img{width:32px;height:32px;border-radius:9px}
.nav__links{display:none;list-style:none;margin:0 auto;padding:0;gap:2px}
.nav__links a{display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;text-decoration:none;font-size:.9375rem;font-weight:500}
.nav__cta{margin-left:auto}
.nav__cta-long{display:none}
@media (min-width:420px){.nav__cta-long{display:inline}}
@media (min-width:980px){.nav{padding-left:16px}.nav__links{display:flex}.nav__cta{margin-left:0}}

/* ---------- Inicio ---------- */
.hero{padding:8px;background:var(--paper)}
@media (min-width:760px){.hero{padding:12px}}
.hero__card{position:relative;overflow:hidden;isolation:isolate;border-radius:var(--r-lg);background:var(--ink);color:var(--on-ink);padding:calc(10px + var(--navh) + 30px) var(--gut) 26px;box-shadow:inset 0 0 0 1px rgba(244,242,238,.05)}
.hero__dots{position:absolute;inset:0;z-index:-2;background-image:radial-gradient(rgba(244,242,238,.17) 1px,transparent 1.5px);background-size:22px 22px;-webkit-mask-image:radial-gradient(ellipse 75% 60% at 50% 70%,#000 15%,transparent 75%);mask-image:radial-gradient(ellipse 75% 60% at 50% 70%,#000 15%,transparent 75%)}
.hero__light{position:absolute;z-index:-1;left:50%;top:52%;width:min(900px,140%);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(closest-side,rgba(124,92,230,.3),rgba(124,92,230,.08) 55%,rgba(124,92,230,0));pointer-events:none}
.hero__grid{display:grid;gap:26px;width:100%;max-width:1320px;margin:0 auto}
.eyebrow-row{display:flex;flex-wrap:wrap;gap:8px 18px;margin:0 0 22px;color:var(--on-ink-mut)}
.eyebrow-row span{display:inline-flex;align-items:center;gap:8px}
.eyebrow-row span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--mint)}
.hero .lead{margin:22px 0 0;color:var(--on-ink-mut)}
.hero .lead strong{color:var(--on-ink);font-weight:600}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
@media (max-width:519px){.cta-row .btn{flex:1 1 100%}}
.hero__book{margin:0;position:relative}
.hero .book{height:min(470px,112vw)}
@media (min-width:980px){
  .hero__card{min-height:calc(var(--vh) - 24px);display:flex;align-items:center;padding-bottom:36px}
  .hero__grid{grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);align-items:center;gap:20px}
  .hero__light{left:72%;top:50%}
  .hero__dots{-webkit-mask-image:radial-gradient(ellipse 60% 70% at 72% 50%,#000 15%,transparent 75%);mask-image:radial-gradient(ellipse 60% 70% at 72% 50%,#000 15%,transparent 75%)}
  .hero .book{height:clamp(380px,calc(var(--vh) - 230px),780px)}
}
@media (max-height:520px) and (orientation:landscape){.hero .book{height:calc(var(--vh) - 96px)}}

/* ---------- Libro 3D (CSS) ---------- */
.book{position:relative;width:100%;touch-action:pan-y;-webkit-user-select:none;user-select:none;cursor:pointer;-webkit-tap-highlight-color:transparent}
.book[aria-hidden="true"]{cursor:default}
.book:focus-visible{outline-offset:8px;border-radius:16px}
.book__tilt{position:absolute;inset:0}
.book__body{position:absolute;left:50%;top:50%;height:92%;aspect-ratio:1240/803;transform:translate(-75%,-50%);transform-origin:50% 50%;perspective:1800px;font-size:12px}
.book__floor{position:absolute;left:50%;right:0;bottom:-8%;height:13%;z-index:0;background:radial-gradient(closest-side,rgba(0,0,0,.5),rgba(0,0,0,0));pointer-events:none}
.book__base{position:absolute;top:0;bottom:0;width:50%;z-index:0;background:#FBFAF7}
.book__base--l{left:0;border-radius:6px 0 0 6px;opacity:0;box-shadow:-3px 3px 0 -1px #ECE9E2,-6px 6px 0 -2px #DCD8CF,0 26px 50px -22px rgba(0,0,0,.65)}
.book__base--r{left:50%;border-radius:0 6px 6px 0;box-shadow:3px 3px 0 -1px #ECE9E2,6px 6px 0 -2px #DCD8CF,0 26px 50px -22px rgba(0,0,0,.65)}
.leaf{position:absolute;top:0;left:50%;width:50%;height:100%;transform-origin:0 50%}
.leaf__face{position:absolute;inset:0;overflow:hidden;background:#fff;border-radius:0 5px 5px 0}
.leaf__face img{width:100%;height:100%;object-fit:cover;-webkit-user-drag:none;pointer-events:none}
.leaf__back{transform:scaleX(-1);border-radius:5px 0 0 5px;opacity:0}
.leaf.is-back .leaf__back{opacity:1}
.leaf.is-back .leaf__front{opacity:0}
.leaf__face::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.22),rgba(0,0,0,0) 9%,rgba(255,255,255,0) 92%,rgba(255,255,255,.08))}
.leaf__back::after{background:linear-gradient(270deg,rgba(0,0,0,.22),rgba(0,0,0,0) 9%,rgba(255,255,255,0) 92%,rgba(255,255,255,.08))}
.leaf__face::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.5),rgba(0,0,0,.12));opacity:var(--sh,0)}
.leaf__face.leaf__brand{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.7em;text-align:center;background:var(--ink-2);color:var(--on-ink)}
.leaf__face.leaf__brand img{width:3.4em;height:3.4em;border-radius:.8em;object-fit:contain}
.leaf__brand strong{font-weight:800;font-stretch:85%;font-size:1.5em;letter-spacing:-.03em;word-spacing:.08em;text-transform:uppercase;line-height:1}
.leaf__brand span{font-family:"Instrument Serif",Georgia,serif;font-style:italic;font-size:1.3em;color:var(--mint);line-height:1}
.book__gutter{position:absolute;top:0;bottom:0;left:46%;width:8%;z-index:9;pointer-events:none;opacity:0;background:linear-gradient(90deg,rgba(0,0,0,0),rgba(0,0,0,.16) 42%,rgba(0,0,0,.26) 50%,rgba(0,0,0,.16) 58%,rgba(0,0,0,0))}
.book-ctl{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:14px}
.book-ctl__cap{margin:0;color:var(--on-ink-mut);text-align:center}
.book-ctl__cap b{color:var(--on-ink);font-weight:500}
html:not(.js) .book-ctl .iconbtn{display:none}
.hide-sm{display:none}
@media (min-width:560px){.hide-sm{display:inline}}

/* ---------- Marquesina ---------- */
.marquee{overflow:hidden;padding-block:clamp(30px,5vw,64px);-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee__track{display:flex;width:max-content;animation:mq 34s linear infinite}
.js .marquee:not(.is-on) .marquee__track{animation-play-state:paused}
.marquee__group{display:flex;align-items:center;flex:none}
.marquee__item{display:flex;align-items:center;flex:none;padding-right:.35em;font-weight:800;font-stretch:75%;text-transform:uppercase;letter-spacing:-.03em;word-spacing:.08em;font-size:clamp(2.75rem,7vw,8rem);line-height:1;white-space:nowrap}
.marquee__item svg{width:.48em;height:.48em;margin-left:.35em;flex:none;color:var(--violet)}
@keyframes mq{to{transform:translate3d(-50%,0,0)}}

/* ---------- Cómo funciona ---------- */
.how{position:relative}
.how__pin{padding-block:clamp(84px,10vw,140px)}
.how__grid{display:grid;gap:32px;align-items:center}
@media (min-width:760px){.how__grid{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px}}
.how__steps{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:24px}
.how__step{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 16px;align-items:baseline}
.how__n{grid-row:span 2;color:var(--accent-paper)}
.how__step h3{margin:0;font-size:clamp(1.25rem,1vw + 1rem,1.65rem);font-weight:700;font-stretch:90%;letter-spacing:-.02em;line-height:1.15}
.how__step p{margin:0;color:var(--on-paper-mut);max-width:30em}
.how__visual{position:relative;display:flex;flex-direction:column;align-items:center;min-width:0}
.how .book{height:min(440px,108vw)}
.how__file{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:6px 14px;margin:0 0 10px;border-radius:999px;background:var(--paper-3);color:var(--on-paper);box-shadow:0 0 0 1px var(--line-paper),0 8px 24px -14px rgba(18,16,25,.35)}
.how__file svg{width:18px;height:18px;color:var(--accent-paper)}
.how .book img{filter:grayscale(var(--dull,0))}
.how__wa{position:absolute;right:4%;bottom:8%;z-index:3;display:flex;align-items:center;gap:10px;pointer-events:none;opacity:0;transform:translateY(16px) scale(.85);transform-origin:100% 100%;transition:opacity .45s var(--ease),transform .6s var(--ease)}
.how__wa i{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--wa);color:#fff;box-shadow:0 14px 30px -10px rgba(0,0,0,.5);flex:none}
.how__wa i svg{width:28px;height:28px}
.how__wa span{background:var(--paper-3);color:var(--on-paper);padding:9px 13px;border-radius:14px 14px 4px 14px;font-size:.875rem;line-height:1.3;max-width:13em;box-shadow:0 10px 24px -12px rgba(0,0,0,.45)}
.how.is-wa .how__wa,html:not(.motion) .how__wa{opacity:1;transform:none}
.how__prog{display:none}
/* Modo fijo con scroll (solo con movimiento) */
.motion .how__pin{height:var(--vh);padding:calc(10px + var(--navh) + 14px) 0 14px;display:flex}
.motion .how__pin>.wrap{height:100%}
.motion .how__grid{height:100%;grid-template-rows:auto minmax(0,1fr);gap:14px;align-items:stretch}
.motion .how__copy{align-self:center}
.motion .how .h2{font-size:clamp(1.9rem,2.6vw + 1rem,4.4rem)}
.motion .how__steps{margin-top:22px;gap:0}
.motion .how__step{grid-area:1/1;opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .7s var(--ease)}
.motion .how__step.is-on{opacity:1;transform:none}
.motion .how__visual{height:100%;min-height:0}
.motion .how .book{height:auto;flex:1 1 auto;min-height:0}
.motion .how__prog{display:flex;gap:6px;margin-top:22px;max-width:320px}
.how__prog i{position:relative;flex:1;height:4px;border-radius:4px;background:var(--line-paper);overflow:hidden}
.how__prog i::after{content:"";position:absolute;inset:0;background:var(--accent-paper);transform:scaleX(var(--f,0));transform-origin:0 50%}
@media (min-width:760px),(min-width:600px) and (orientation:landscape){
  .motion .how__grid{grid-template-rows:none;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:40px}
}
@media (max-height:520px) and (orientation:landscape){
  .motion .how .eyebrow{display:none}
  .motion .how .h2{font-size:1.7rem}
  .motion .how__steps{margin-top:12px}
  .motion .how__prog{margin-top:12px}
}

/* ---------- Manifiesto ---------- */
.manifesto{padding-block:clamp(100px,14vw,200px)}
.big{margin:0;max-width:15.5em;font-weight:800;font-stretch:80%;text-transform:uppercase;letter-spacing:-.035em;word-spacing:.08em;line-height:1;font-size:clamp(2.2rem,4.6vw + .8rem,6.4rem)}
.big .fade{color:rgba(244,242,238,.6)}
.big .hl{--f:1;position:relative;z-index:0;display:inline-block;color:var(--ink);padding:0 .08em}
.hl__bar{position:absolute;left:-.02em;right:-.02em;top:.1em;bottom:0;z-index:-1;border-radius:.1em;background:var(--mint);transform-origin:0 50%;transform:scaleX(var(--f))}
.big .hl--violet{color:#fff}
.hl--violet .hl__bar{background:var(--violet)}
/* El texto cambia de color justo donde llega la barra (--f va de 0 a 1) */
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .hl__t{--on:var(--ink);background:linear-gradient(90deg,var(--on) calc(var(--f) * (100% + .2em) - .1em),var(--on-ink) 0);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
  .hl--violet .hl__t{--on:#fff}
}
.manifesto__foot{margin-top:clamp(28px,4vw,48px);color:var(--on-ink-mut)}

/* ---------- Ventajas ---------- */
.adv__head{text-align:center;margin:0 auto 40px;max-width:900px;position:relative;z-index:0}
.adv__sub{margin:20px auto 0;max-width:32em;color:var(--on-paper-mut)}
.adv__list{list-style:none;margin:0;padding:0;display:grid;gap:16px}
@media (min-width:860px){.adv__list{grid-template-columns:1fr 1fr}}
.adv__card{position:relative;z-index:1;border-radius:var(--r-lg)}
.adv__inner{position:relative;height:100%;overflow:hidden;border-radius:var(--r-lg);display:grid;grid-template-rows:auto minmax(0,1fr)}
.adv__dim{position:absolute;inset:0;z-index:4;background:#000;opacity:0;pointer-events:none}
.c-violet{background:var(--violet);color:#fff}
.c-ink{background:var(--ink-2);color:var(--on-ink)}
.c-mint{background:var(--mint);color:var(--ink)}
.c-sky{background:var(--sky);color:var(--ink)}
.adv__visual{position:relative;display:grid;place-items:center;min-height:210px;padding:24px 20px 4px}
.adv__text{padding:20px 24px 26px}
.adv__num{opacity:.8}
.adv__card h3{margin:10px 0 12px;font-weight:800;font-stretch:85%;text-transform:uppercase;letter-spacing:-.03em;word-spacing:.08em;font-size:clamp(1.65rem,1.6vw + 1.1rem,2.7rem);line-height:.95}
.adv__card p{margin:0;max-width:30em}
.c-violet p,.c-ink p{opacity:.9}
/* Visual 01: cobros */
.v-pay{width:100%;max-width:400px;display:grid;gap:18px}
.v-pay__row{display:grid;gap:8px}
.v-pay__dots{display:grid;grid-template-columns:repeat(12,1fr);gap:5px}
.v-pay__dots i{height:30px;border-radius:7px;background:rgba(255,255,255,.28)}
.v-pay__dots--one i:first-child{background:var(--mint)}
.v-pay__dots--one i:not(:first-child){background:transparent;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.v-pay__lbl{display:flex;justify-content:space-between;gap:10px}
/* Visual 02: teléfono */
.v-phone{position:relative;width:min(150px,42%);aspect-ratio:520/1125;border-radius:22px;padding:5px;background:#0b0a10;box-shadow:0 0 0 1.5px rgba(244,242,238,.18),0 24px 50px -20px rgba(0,0,0,.8)}
.v-phone img{width:100%;height:100%;object-fit:cover;border-radius:17px}
.v-chip{position:absolute;top:22%;left:calc(50% + 40px);display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:var(--on-ink);color:var(--ink);white-space:nowrap;box-shadow:0 12px 28px -12px rgba(0,0,0,.7)}
.v-chip svg{width:16px;height:16px}
/* Visual 03: chat */
.v-chat{width:100%;max-width:380px;display:grid;gap:10px}
.v-chat__link{justify-self:start;display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(18,16,25,.1)}
.v-chat__link svg{width:16px;height:16px}
.v-bubble{justify-self:start;max-width:92%;background:#fff;color:#121019;padding:12px 14px 8px;border-radius:4px 16px 16px 16px;box-shadow:0 12px 30px -16px rgba(18,16,25,.6);font-size:.9688rem;line-height:1.4}
.v-bubble small{display:block;text-align:right;color:#6b6778;font-size:.6875rem;margin-top:4px}
.v-wa{justify-self:end;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;background:var(--ink);color:var(--on-ink);font-weight:600;font-size:.9375rem}
.v-wa svg{width:20px;height:20px;color:var(--wa)}
/* Visual 04: panel */
.v-panel{width:100%;max-width:400px;background:#fff;color:#121019;border-radius:18px;padding:14px;box-shadow:0 18px 40px -20px rgba(18,16,25,.6)}
.v-panel__top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px}
.v-tag{padding:4px 8px;border-radius:6px;background:#FFF3C4;color:#5A4500}
.v-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.v-kpi{background:#F2F0EB;border-radius:10px;padding:8px}
.v-kpi b{display:block;font-weight:800;font-stretch:85%;font-size:1.35rem;letter-spacing:-.02em;line-height:1.1}
.v-kpi span{font-size:.6875rem;color:#4A4658}
.v-heat{display:grid;grid-template-columns:repeat(12,1fr);gap:4px;margin-top:10px}
.v-heat i{aspect-ratio:3/4;border-radius:4px;background:var(--violet);opacity:var(--o,.3)}
.v-panel__cap{margin-top:8px;color:#4A4658;font-size:.6875rem}
/* Modo apilado con scroll */
@media (min-height:540px){
  .motion .adv__head{position:sticky;top:calc(var(--vh) * .5 - 140px);margin-bottom:calc(var(--vh) * .28)}
  .motion .adv__list{display:block;padding-bottom:calc(var(--vh) * .12)}
  .motion .adv__card{position:sticky;top:calc(10px + var(--navh) + 14px + var(--i,0) * 14px);height:min(540px,calc(var(--vh) - var(--navh) - 96px));max-width:1080px;margin:0 auto}
  .motion .adv__card+.adv__card{margin-top:calc(var(--vh) * .32)}
  .motion .adv__inner{transform-origin:50% 0;box-shadow:0 30px 60px -30px rgba(18,16,25,.55)}
}
@media (min-width:860px){
  .adv__inner{grid-template-rows:none;grid-template-columns:1.05fr .95fr}
  .adv__text{order:-1;padding:clamp(28px,3vw,48px);display:flex;flex-direction:column;justify-content:flex-end}
  .adv__visual{padding:28px}
  .adv__list .adv__card{min-height:420px}
}
@media (max-width:859px){
  .motion .adv__visual{min-height:0}
}

/* ---------- Casos ---------- */
.cases__top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px}
.cases__top p{margin:0;max-width:26em;color:var(--on-ink-mut)}
.cases__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:44px}
@media (min-width:860px){.cases__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}}
.case{display:flex;flex-direction:column;text-decoration:none;color:inherit;border-radius:var(--r-md);-webkit-tap-highlight-color:transparent}
.case__media{position:relative;overflow:hidden;border-radius:var(--r-md);aspect-ratio:560/725;background:var(--ink-2)}
.case__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.case__badge{position:absolute;left:10px;top:10px;padding:6px 10px;border-radius:999px;background:rgba(18,16,25,.78);color:var(--on-ink);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.case__meta{margin:14px 0 4px;color:var(--on-ink-mut)}
.case__title{display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:700;font-size:clamp(1rem,.5vw + .92rem,1.35rem);line-height:1.2}
.case__title svg{width:22px;height:22px;flex:none;transition:transform .6s var(--ease)}
@media (hover:hover){
  .case:hover .case__media img{transform:scale(1.05)}
  .case:hover .case__title svg{transform:translate(3px,-3px)}
}
.case--new{grid-column:1/-1}
.case--new .case__media{aspect-ratio:auto;min-height:170px;display:grid;place-items:center;align-content:center;gap:10px;text-align:center;background:transparent;box-shadow:inset 0 0 0 1.5px rgba(244,242,238,.24);padding:20px}
.case--new .case__media svg{width:40px;height:40px;color:var(--mint)}
.case--new .case__media strong{font-weight:800;font-stretch:85%;font-size:1.6rem;text-transform:uppercase;letter-spacing:-.03em;word-spacing:.08em;line-height:1}
@media (min-width:860px){.case--new{grid-column:auto}.case--new .case__media{aspect-ratio:560/725}}
@media (hover:hover){.case--new:hover .case__media{box-shadow:inset 0 0 0 1.5px var(--mint)}}

/* ---------- Precios ---------- */
.price__head{max-width:900px}
.price__head p{margin:20px 0 0;max-width:34em;color:var(--on-paper-mut)}
.calc{margin-top:44px;display:grid;gap:26px;padding:clamp(20px,3vw,40px);border-radius:var(--r-lg);background:var(--paper-3);box-shadow:0 0 0 1px var(--line-paper)}
@media (min-width:860px){.calc{grid-template-columns:1fr 1fr;gap:48px;align-items:center}}
.calc h3{margin:0 0 20px;font-size:1.375rem;font-weight:700;font-stretch:90%;letter-spacing:-.02em;line-height:1.2}
.field{border:0;padding:0;margin:0 0 22px;min-width:0}
.field:last-child{margin-bottom:0}
.field__lbl{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:0 0 10px;padding:0;font-weight:600;width:100%}
.field__lbl output{font-weight:800;font-variant-numeric:tabular-nums;color:var(--accent-paper)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative;display:inline-flex}
.chip input{position:absolute;opacity:0;width:1px;height:1px;margin:0;pointer-events:none}
.chip span,.chip-btn{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:0;border-radius:999px;background:transparent;box-shadow:inset 0 0 0 1.5px var(--line-strong);color:var(--on-paper);cursor:pointer;font-size:.9375rem;font-weight:500;-webkit-tap-highlight-color:transparent;transition:background-color .3s,color .3s,box-shadow .3s}
.chip input:checked+span,.chip-btn[aria-pressed="true"]{background:var(--on-paper);color:var(--paper);box-shadow:none}
.chip input:focus-visible+span{outline:3px solid var(--violet);outline-offset:2px}
@media (hover:hover){.chip span:hover,.chip-btn:hover{box-shadow:inset 0 0 0 1.5px var(--on-paper)}}
.range{display:block;width:100%;height:44px;margin:4px 0 0;background:transparent;-webkit-appearance:none;appearance:none;cursor:pointer;--fill:50%}
.range:focus-visible{outline-offset:0}
.range::-webkit-slider-runnable-track{height:6px;border-radius:6px;background:linear-gradient(90deg,var(--accent-paper) var(--fill),var(--line-strong) var(--fill))}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;margin-top:-11px;border-radius:50%;background:var(--paper-3);box-shadow:0 0 0 2px var(--accent-paper),0 4px 12px rgba(0,0,0,.25)}
.range::-moz-range-track{height:6px;border-radius:6px;background:var(--line-strong)}
.range::-moz-range-progress{height:6px;border-radius:6px;background:var(--accent-paper)}
.range::-moz-range-thumb{width:28px;height:28px;border:0;border-radius:50%;background:var(--paper-3);box-shadow:0 0 0 2px var(--accent-paper),0 4px 12px rgba(0,0,0,.25)}
.calc__res{display:flex;flex-direction:column;gap:18px;padding:clamp(20px,2.5vw,32px);border-radius:var(--r-md);background:var(--ink);color:var(--on-ink)}
.cbar{display:grid;gap:7px}
.cbar__row{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.cbar__row b{font-weight:700;font-variant-numeric:tabular-nums}
.cbar__track{height:14px;border-radius:8px;background:rgba(244,242,238,.1);overflow:hidden}
.cbar__track i{display:block;height:100%;width:var(--w,50%);min-width:6px;border-radius:8px;background:var(--violet);transition:width .7s var(--ease)}
.cbar--us .cbar__track i{background:var(--mint)}
.calc__save{margin:0;font-weight:800;font-stretch:85%;font-size:clamp(2rem,3vw + 1rem,3.4rem);letter-spacing:-.035em;line-height:1;font-variant-numeric:tabular-nums}
.calc__save small{display:block;font-family:"JetBrains Mono",ui-monospace,monospace;font-size:.75rem;font-weight:400;font-stretch:normal;letter-spacing:.08em;text-transform:uppercase;color:var(--on-ink-mut);margin-bottom:8px}
.calc__msg{margin:0;color:var(--on-ink-mut);font-size:.9375rem}
.calc__note{margin:0;grid-column:1/-1;font-size:.8125rem;color:var(--on-paper-mut)}
.plans{display:grid;gap:16px;margin-top:16px}
@media (min-width:760px){.plans{grid-template-columns:1fr 1fr}}
.plan{display:flex;flex-direction:column;gap:18px;padding:clamp(22px,3vw,38px);border-radius:var(--r-lg);background:var(--paper-3);box-shadow:0 0 0 1px var(--line-paper)}
.plan--feat{background:var(--ink);color:var(--on-ink);box-shadow:none}
.plan__top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.plan__tag{padding:5px 10px;border-radius:999px;background:var(--mint);color:var(--ink)}
.plan__price{margin:0;font-weight:800;font-stretch:85%;font-size:clamp(2.4rem,3vw + 1.4rem,3.7rem);letter-spacing:-.04em;line-height:.95}
.plan__price small{display:block;margin-top:8px;font-size:.95rem;font-weight:500;font-stretch:100%;letter-spacing:0;line-height:1.35;color:var(--on-paper-mut)}
.plan--feat .plan__price small{color:var(--on-ink-mut)}
.plan ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.plan li{display:flex;gap:11px;align-items:flex-start;line-height:1.4}
.plan li svg{width:21px;height:21px;flex:none;margin-top:1px;color:var(--accent-paper)}
.plan--feat li svg{color:var(--mint)}
.plan .btn{margin-top:auto}
.price__foot{margin:18px 0 0;font-size:.875rem;color:var(--on-paper-mut)}

/* ---------- Armador de mensaje ---------- */
.wiz{display:grid;gap:22px;margin-top:44px}
@media (min-width:960px){.wiz{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:start}}
.wiz__step{border:0;margin:0 0 22px;padding:0 0 22px;min-width:0;border-bottom:1px solid var(--line-paper)}
.wiz__step:last-child{margin-bottom:0;border-bottom:0;padding-bottom:0}
.wiz__step legend{display:flex;gap:12px;align-items:baseline;padding:0;margin:0 0 14px;font-weight:700;font-size:1.125rem;line-height:1.3}
.wiz__step legend .mono{color:var(--accent-paper)}
.wiz__prev{padding:clamp(18px,2.5vw,28px);border-radius:var(--r-lg);background:var(--ink);color:var(--on-ink)}
@media (min-width:960px){.wiz__prev{position:sticky;top:calc(10px + var(--navh) + 24px)}}
.wiz__bar{display:flex;align-items:center;gap:10px;padding-bottom:14px;margin-bottom:16px;border-bottom:1px solid var(--line-ink)}
.wiz__bar img{width:36px;height:36px;border-radius:50%}
.wiz__bar b{display:block;font-weight:700;line-height:1.2}
.wiz__bar span{color:var(--on-ink-mut);font-size:.8125rem}
.wiz__chat{min-height:150px;padding:14px;border-radius:16px;background:var(--ink-2);display:flex;align-items:flex-end;justify-content:flex-end}
.wiz__bubble{max-width:100%;padding:12px 14px;border-radius:16px 16px 4px 16px;background:var(--bubble);color:#fff;font-size:.9375rem;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere}
.wiz__prev .btn{width:100%;margin-top:16px}
.wiz__hint{margin:12px 0 0;color:var(--on-ink-mut);font-size:.8125rem;text-align:center}

/* ---------- Preguntas ---------- */
.faq__grid{display:grid;gap:30px}
@media (min-width:960px){.faq__grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px}.faq__head{position:sticky;top:calc(10px + var(--navh) + 32px);align-self:start}}
.faq__head p{margin:20px 0 0;color:var(--on-paper-mut);max-width:24em}
.faq__head a{display:inline-flex;align-items:center;min-height:44px;color:var(--accent-paper);font-weight:600;text-underline-offset:.2em}
.qa{border-top:1px solid var(--line-paper)}
.qa:last-child{border-bottom:1px solid var(--line-paper)}
.qa summary{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:64px;padding:16px 0;list-style:none;cursor:pointer;font-weight:600;font-size:clamp(1.05rem,.5vw + .95rem,1.3rem);line-height:1.3;-webkit-tap-highlight-color:transparent}
.qa summary::-webkit-details-marker{display:none}
.qa summary svg{width:24px;height:24px;flex:none;color:var(--accent-paper);transition:transform .5s var(--ease)}
.qa[open] summary svg{transform:rotate(180deg)}
.qa__a{padding:0 40px 22px 0;color:var(--on-paper-mut);max-width:42em}
.qa__a p:last-child{margin-bottom:0}

/* ---------- Cierre y pie ---------- */
.closing{position:relative;overflow:hidden;isolation:isolate;text-align:center;padding-block:clamp(110px,16vw,220px)}
.closing .hero__dots{-webkit-mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,#000 10%,transparent 72%);mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,#000 10%,transparent 72%)}
.closing .h2{font-size:clamp(2.6rem,6vw + 1rem,8rem);max-width:11em;margin-inline:auto}
.closing p{margin:26px auto 34px;max-width:30em;color:var(--on-ink-mut)}
.foot{padding:36px 0 calc(26px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line-ink)}
.foot__grid{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px}
.foot__brand{display:flex;align-items:center;gap:10px;min-height:44px;text-decoration:none;font-weight:800;font-stretch:90%;font-size:1.125rem}
.foot__brand img{width:32px;height:32px;border-radius:9px}
.foot ul{display:flex;flex-wrap:wrap;gap:0 4px;list-style:none;margin:0;padding:0}
.foot ul a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;color:var(--on-ink-mut);text-decoration:none;font-size:.9375rem}
@media (hover:hover){.foot ul a:hover{color:var(--on-ink)}}
.foot__legal{width:100%;margin:0;padding-top:12px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 24px;border-top:1px solid var(--line-ink);color:var(--on-ink-mut);font-size:.875rem}
.foot__legal a{color:var(--on-ink);text-underline-offset:3px;display:inline-block;padding:12px 0}

/* ---------- Página de texto (aviso de privacidad) ---------- */
.doc{max-width:760px;margin:0 auto;padding:calc(10px + var(--navh) + 56px) var(--gut) 96px}
.doc h1{font-weight:800;font-stretch:85%;text-transform:uppercase;letter-spacing:-.04em;word-spacing:.08em;line-height:.95;font-size:clamp(2.2rem,4vw + 1rem,4rem);margin:0 0 28px}
.doc h2{font-size:1.25rem;font-weight:700;margin:36px 0 10px;letter-spacing:-.01em}
.doc p,.doc li{color:var(--on-paper-mut)}
.doc a{color:var(--accent-paper);font-weight:600}
.doc__back a{display:inline-flex;align-items:center;min-height:44px}

/* ---------- Entrada del inicio y foco por salto ---------- */
.intro .nav,.intro .hero__copy>*,.intro .hero__book{visibility:hidden}
[tabindex="-1"]:focus{outline:none}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}
  .marquee__track{animation:none!important}
}