/* magufe — sistema visual sobre la identidad aprobada
   Fondo #0F191F dominante · marfil #F3F0EB para lectura · naranja #FF6A00 acento.
   Tipografía local de la maqueta (Instrument Sans). Licencia por verificar antes de publicar. */

@font-face{font-family:"magufe";src:url("assets/regular.woff2") format("woff2"),url("assets/regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"magufe";src:url("assets/semibold.woff2") format("woff2"),url("assets/semibold.ttf") format("truetype");font-weight:600;font-style:normal;font-display:swap}

:root{
  --ink:#0F191F;
  --ink-2:#13212a;      /* panel un paso más claro */
  --ink-3:#182832;      /* panel elevado */
  --paper:#F3F0EB;
  --paper-dim:#b9c2c6;  /* texto secundario sobre oscuro */
  --paper-soft:#8a979d; /* texto terciario */
  --orange:#FF6A00;
  --orange-soft:#ff8534;
  --line:rgba(243,240,235,.10);
  --line-strong:rgba(243,240,235,.18);
  --r:18px;
  --r-lg:28px;
  --wrap:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"magufe",system-ui,-apple-system,"Segoe UI",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--paper);background:var(--ink);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
h1,h2,h3{margin:0;font-weight:600;line-height:1.05;letter-spacing:-.02em}
p{margin:0}
button{font:inherit}
.wrap{width:min(var(--wrap),calc(100% - 48px));margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--orange);color:#111;padding:10px 16px;border-radius:0 0 12px 0;z-index:200}
.skip:focus{left:0}

/* ---------- Marca / logo ---------- */
.brand{display:inline-flex;align-items:center;gap:0;line-height:0}
.brand svg{height:30px;width:auto}
.brand--foot svg{height:40px}

/* El arco naranja de la g, reutilizado como gesto de marca */
.smile{display:inline-block;color:var(--orange)}
.smile svg{height:.52em;width:auto;display:inline-block;vertical-align:baseline}

/* ---------- Eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.74rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--paper-soft);margin:0 0 18px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 26px;border-radius:999px;font-weight:600;font-size:.98rem;
  border:1.5px solid transparent;cursor:pointer;transition:.22s var(--ease);
  will-change:transform;
}
.btn .arw{transition:transform .22s var(--ease)}
.btn:hover .arw{transform:translate(3px,-3px)}
.btn-primary{background:var(--orange);color:#1a0f06}
.btn-primary:hover{background:var(--orange-soft);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--paper)}
.btn-ghost:hover{border-color:var(--paper);background:rgba(243,240,235,.04)}

.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--orange);border-bottom:1.5px solid transparent;padding-bottom:2px;transition:.2s}
.text-link:hover{border-color:var(--orange)}

/* ---------- Header sticky ---------- */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(15,25,31,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:.3s var(--ease);
}
header.scrolled{background:rgba(15,25,31,.92);border-bottom-color:var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px;transition:height .3s var(--ease)}
header.scrolled .nav-wrap{height:64px}
nav{display:flex;align-items:center;gap:4px}
nav a{padding:9px 14px;border-radius:999px;font-size:.95rem;color:var(--paper-dim);transition:.2s}
nav a:hover{color:var(--paper);background:rgba(243,240,235,.05)}
nav a[aria-current=page]{color:var(--paper)}
.nav-cta{color:var(--paper)!important;border:1.5px solid var(--line-strong);margin-left:6px}
.nav-cta:hover{border-color:var(--orange);background:transparent!important}
.menu{display:none;background:transparent;border:1.5px solid var(--line-strong);color:var(--paper);border-radius:12px;padding:9px 14px;align-items:center;gap:8px;cursor:pointer}

/* ---------- Secciones ---------- */
.section{padding:clamp(70px,9vw,120px) 0}
.section-head{max-width:620px;margin-bottom:48px}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
.section-head p{color:var(--paper-dim);margin-top:16px;font-size:1.08rem}
.panel{background:var(--ink-2);border:1px solid var(--line)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:clamp(56px,8vw,96px) 0 clamp(60px,8vw,110px);overflow:hidden}
.hero::before{ /* resplandor naranja muy contenido, no degradado decorativo */
  content:"";position:absolute;top:-10%;right:-6%;width:min(620px,70vw);height:min(620px,70vw);
  background:radial-gradient(circle at center,rgba(255,106,0,.16),transparent 62%);
  filter:blur(8px);pointer-events:none;z-index:0;
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);letter-spacing:-.035em}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln>span{display:block;transform:translateY(100%);transition:transform .9s var(--ease)}
.hero.in h1 .ln>span{transform:translateY(0)}
.hero h1 .ln:nth-child(2)>span{transition-delay:.08s}
.hero h1 .ln:nth-child(3)>span{transition-delay:.16s}
.hero-mejor{position:relative;color:var(--orange);white-space:nowrap}
.hero-mejor .arc{position:absolute;left:0;right:0;bottom:-.18em;height:.3em}
.hero-mejor .arc path{stroke:var(--orange);stroke-width:14;fill:none;stroke-linecap:round;
  stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1s var(--ease) .5s}
.hero.in .hero-mejor .arc path{stroke-dashoffset:0}
.hero-lead{color:var(--paper-dim);font-size:1.18rem;margin:26px 0 34px;max-width:36ch}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-promise{margin-top:26px;color:var(--paper-soft);font-size:.95rem}

/* Arte del hero: tres módulos conectados (línea B, reinterpretada en oscuro) */
.hero-art{position:relative}
.art-head{display:flex;justify-content:space-between;align-items:center;color:var(--paper-soft);font-size:.82rem;letter-spacing:.04em;margin-bottom:16px;padding:0 4px}
.art-modules{display:flex;flex-direction:column;gap:12px}
.module{
  position:relative;display:block;padding:22px 24px;border-radius:var(--r-lg);
  background:var(--ink-2);border:1px solid var(--line);transition:.28s var(--ease);
  transform:translateX(var(--mx,0))
}
.module:nth-child(1){--mx:0}
.module:nth-child(3){--mx:34px}
.module:nth-child(5){--mx:12px}
.module:hover{border-color:var(--line-strong);transform:translateX(var(--mx,0)) translateY(-3px)}
.module span{display:block;color:var(--orange);font-size:.78rem;font-weight:600;letter-spacing:.08em;margin-bottom:8px}
.module strong{display:block;font-size:1.3rem;font-weight:600;letter-spacing:-.02em;line-height:1.1}
.module-bridge{height:20px;margin-left:34px;width:2px;background:linear-gradient(var(--line-strong),transparent);border:0}
.art-caption{color:var(--paper-soft);font-size:.86rem;margin-top:16px;padding:0 4px}

/* ---------- Strip de confianza ---------- */
.strip{border-block:1px solid var(--line);background:var(--ink-2)}
.strip .wrap{display:flex;gap:40px;flex-wrap:wrap;justify-content:center;padding:22px 24px;text-align:center}
.strip span{color:var(--paper-dim);font-size:.98rem;display:inline-flex;align-items:center;gap:10px}
.strip span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange)}

/* ---------- Servicios ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc{
  display:flex;flex-direction:column;gap:14px;padding:30px;border-radius:var(--r-lg);
  background:var(--ink-2);border:1px solid var(--line);transition:.28s var(--ease);min-height:280px;
}
.svc:hover{border-color:var(--line-strong);transform:translateY(-4px);background:var(--ink-3)}
.svc-top{display:flex;justify-content:space-between;align-items:center;color:var(--paper-soft);font-size:.8rem;letter-spacing:.04em}
.svc-top .arw{color:var(--orange)}
.svc h3{font-size:1.5rem}
.svc p{color:var(--paper-dim);font-size:.98rem;flex:1}
.svc .text-link{margin-top:auto}

/* ---------- Caso real ---------- */
.case{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;
  background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.case-img{position:relative;display:block;height:100%;min-height:320px}
.case-img img{width:100%;height:100%;object-fit:cover}
.case-img span{position:absolute;left:16px;bottom:16px;background:rgba(15,25,31,.85);backdrop-filter:blur(6px);
  color:var(--paper);font-size:.8rem;padding:7px 14px;border-radius:999px;border:1px solid var(--line-strong)}
.case-copy{padding:40px 44px 40px 8px}
.case-copy h3{font-size:clamp(1.5rem,2.6vw,2.1rem);margin:14px 0 16px}
.case-copy p{color:var(--paper-dim)}
.case-copy .text-link{margin-top:20px}

/* ---------- Demos ---------- */
.demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.demo{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column}
.demo-screen{padding:44px 22px 22px;background:linear-gradient(160deg,var(--ink-3),var(--ink-2));border-bottom:1px solid var(--line);position:relative;height:300px;overflow:hidden}
.demo-label{position:absolute;top:14px;right:14px;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--paper-soft);background:rgba(15,25,31,.6);padding:5px 10px;border-radius:999px;border:1px solid var(--line)}
.demo-body{padding:24px}
.demo-body .eyebrow{margin-bottom:12px}
.demo-body h3{font-size:1.25rem;margin-bottom:10px}
.demo-body p{color:var(--paper-dim);font-size:.95rem;margin-bottom:16px}
/* mini chat */
.mini-chat{display:flex;flex-direction:column;gap:8px}
.mini-chat .b{max-width:82%;padding:9px 13px;border-radius:14px;font-size:.84rem;line-height:1.4}
.mini-chat .b.in{background:var(--ink);border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:5px}
.mini-chat .b.out{background:var(--orange);color:#1a0f06;align-self:flex-end;border-bottom-right-radius:5px}
/* mini store */
.mini-store .mnav{display:flex;justify-content:space-between;color:var(--paper-dim);font-size:.78rem;margin-bottom:18px}
.mini-store .mnav b{color:var(--paper)}
.mini-store .mtitle{font-size:1.3rem;font-weight:600;line-height:1.1;margin-bottom:18px}
.mini-store .objs{display:flex;gap:10px}
.mini-store .objs i{flex:1;height:52px;border-radius:12px;background:var(--ink);border:1px solid var(--line)}
.mini-store .objs i:nth-child(2){background:rgba(255,106,0,.14);border-color:rgba(255,106,0,.3)}
/* mini kanban */
.mini-kan{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mini-kan div{background:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px}
.mini-kan small{color:var(--paper-soft);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em}
.mini-kan p{color:var(--paper);font-size:.8rem;margin-top:8px;line-height:1.3}
.mini-kan p span{display:block;color:var(--paper-soft);font-size:.72rem;margin-top:2px}

/* ---------- Proceso ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{padding:28px;border-radius:var(--r-lg);background:var(--ink-2);border:1px solid var(--line)}
.step b{font-size:2.4rem;font-weight:600;color:var(--orange);letter-spacing:-.04em;line-height:1}
.step h3{font-size:1.25rem;margin:14px 0 10px}
.step p{color:var(--paper-dim);font-size:.96rem}

/* ---------- Sobre / about band ---------- */
.about{background:var(--ink-2);border-block:1px solid var(--line)}
.about .wrap{display:grid;grid-template-columns:auto 1fr;gap:clamp(30px,6vw,80px);align-items:center;padding:clamp(56px,7vw,86px) 24px}
.about .years{display:flex;flex-direction:column;gap:6px}
.about .years b{font-size:clamp(3.4rem,7vw,5rem);font-weight:600;color:var(--orange);letter-spacing:-.04em;line-height:.9}
.about .years span{color:var(--paper-soft);font-size:.92rem}
.about h2{font-size:clamp(1.5rem,2.8vw,2.1rem);margin-bottom:20px;max-width:24ch}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:760px}
.faq details{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 24px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--orange);font-size:1.4rem;line-height:1;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--paper-dim);font-size:.98rem}

/* ---------- Cierre ---------- */
.closing{text-align:center;padding:clamp(70px,9vw,120px) 0;position:relative}
.closing h2{font-size:clamp(2.1rem,4.4vw,3.4rem);margin:16px 0 34px}
.closing .row{display:flex;gap:18px;justify-content:center;align-items:center;flex-wrap:wrap}
.closing-email{color:var(--paper-dim);border-bottom:1px solid var(--line-strong);padding-bottom:3px}
.closing-email:hover{color:var(--paper)}

/* ---------- Páginas internas ---------- */
.crumb{color:var(--paper-soft);font-size:.86rem;padding-top:40px}
.crumb a:hover{color:var(--paper)}
.page-hero{padding:clamp(40px,6vw,70px) 0 clamp(50px,7vw,80px)}
.page-hero .eyebrow{margin-top:20px}
.page-hero h1{font-size:clamp(2.3rem,5vw,3.6rem);letter-spacing:-.03em;max-width:16ch}
.page-hero .lead{color:var(--paper-dim);font-size:1.15rem;margin:22px 0 30px;max-width:46ch}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.offer{padding:32px;border-radius:var(--r-lg);background:var(--ink-2);border:1px solid var(--line)}
.offer h3{font-size:1.5rem;margin-bottom:6px}
.offer .sub{color:var(--orange);font-weight:600;font-size:.95rem;margin-bottom:14px}
.offer p{color:var(--paper-dim);font-size:.96rem;margin-bottom:18px}
.offer ul{list-style:none;padding:0;margin:0;display:grid;gap:11px}
.offer li{position:relative;padding-left:26px;color:var(--paper-dim);font-size:.95rem}
.offer li::before{content:"";position:absolute;left:0;top:.5em;width:12px;height:6px;border-left:2px solid var(--orange);border-bottom:2px solid var(--orange);transform:rotate(-45deg)}
.price-from{display:inline-block;margin-top:18px;color:var(--paper);font-weight:600}
.price-from b{color:var(--orange);font-size:1.3rem}
.fine{color:var(--paper-soft);font-size:.86rem;margin-top:22px;max-width:70ch}

.ladder{display:grid;gap:14px;counter-reset:s}
.ladder article{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:24px 28px;border-radius:var(--r);background:var(--ink-2);border:1px solid var(--line);align-items:start}
.ladder b{color:var(--orange);font-size:1.4rem;font-weight:600;line-height:1}
.ladder h3{font-size:1.2rem;margin-bottom:6px}
.ladder p{color:var(--paper-dim);font-size:.95rem}

/* ---------- Formulario (mailto) ---------- */
.form-note{color:var(--paper-soft);font-size:.9rem;margin-bottom:18px}
form.contact{display:grid;gap:16px;max-width:560px}
form.contact label{display:grid;gap:7px;font-size:.86rem;font-weight:600}
form.contact input,form.contact textarea{
  background:var(--ink-2);border:1px solid var(--line-strong);border-radius:12px;padding:14px;
  color:var(--paper);font:inherit;font-size:.98rem;width:100%;
}
form.contact input:focus,form.contact textarea:focus{outline:2px solid var(--orange);outline-offset:1px;border-color:transparent}
form.contact textarea{resize:vertical;min-height:120px}

.contact-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-card{padding:30px;border-radius:var(--r-lg);background:var(--ink-2);border:1px solid var(--line)}
.contact-card h3{font-size:1.4rem;margin-bottom:8px}
.contact-card p{color:var(--paper-dim);margin-bottom:20px}
.contact-lines{display:grid;gap:4px;margin-top:18px;color:var(--paper-dim);font-size:.95rem}
.contact-lines a:hover{color:var(--paper)}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);background:var(--ink-2);padding:56px 0 28px}
footer .wrap{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
footer .brand--foot p{color:var(--paper-soft);margin-top:18px;max-width:34ch;font-size:.95rem}
footer h4{font-size:.76rem;text-transform:uppercase;letter-spacing:.14em;color:var(--paper-soft);margin:0 0 16px}
footer .col{display:grid;gap:11px;align-content:start}
footer .col a{color:var(--paper-dim);font-size:.95rem}
footer .col a:hover{color:var(--paper)}
footer .col span{color:var(--paper-soft);font-size:.9rem}
.foot-note{grid-column:1/-1;border-top:1px solid var(--line);margin-top:36px;padding-top:22px;color:var(--paper-soft);font-size:.84rem;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- WhatsApp flotante ---------- */
.float{position:fixed;right:22px;bottom:22px;z-index:90;display:inline-flex;align-items:center;gap:9px;
  background:var(--orange);color:#1a0f06;padding:14px 20px;border-radius:999px;font-weight:600;font-size:.95rem;
  box-shadow:0 12px 30px rgba(255,106,0,.3);transition:.22s var(--ease)}
.float:hover{transform:translateY(-3px)}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.07s}.reveal.d2{transition-delay:.14s}.reveal.d3{transition-delay:.21s}

/* ---------- Responsive ---------- */
@media(max-width:920px){
  nav{display:none;position:absolute;top:100%;right:24px;left:24px;flex-direction:column;align-items:stretch;gap:4px;
    background:var(--ink-3);border:1px solid var(--line);border-radius:18px;padding:14px;margin-top:8px}
  nav.open{display:flex}
  .nav-cta{margin-left:0;text-align:center}
  .menu{display:inline-flex}
  .hero-grid,.case,.two-col,.contact-cols{grid-template-columns:1fr}
  .about .wrap{grid-template-columns:1fr}
  .svc-grid,.demo-grid,.steps{grid-template-columns:1fr 1fr}
  .case-copy{padding:8px 28px 36px}
  footer .wrap{grid-template-columns:1fr 1fr}
  footer .brand--foot{grid-column:1/-1}
}
@media(max-width:600px){
  body{font-size:16px}
  .wrap{width:calc(100% - 36px)}
  .svc-grid,.demo-grid,.steps,footer .wrap{grid-template-columns:1fr}
  .strip .wrap{gap:14px 28px}
  .hero-mejor{white-space:normal}
  .float{right:14px;bottom:14px;padding:12px 16px}
}

@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal,.hero h1 .ln>span{opacity:1!important;transform:none!important;transition:none!important}
  .hero-mejor .arc path{stroke-dashoffset:0!important;transition:none!important}
}

/* ============================================================
   Interacciones (5) — todas respetan prefers-reduced-motion
   ============================================================ */

/* 1 · Barra de progreso de scroll */
.scroll-bar{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;
  background:linear-gradient(90deg,var(--orange),var(--orange-soft));
  box-shadow:0 0 12px rgba(255,106,0,.5);transition:width .08s linear}

/* 2 · Glow que sigue al cursor en tarjetas */
.glow{position:relative;isolation:isolate}
.glow::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:0;pointer-events:none;
  opacity:0;transition:opacity .25s var(--ease);
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(255,106,0,.14),transparent 60%)}
.glow:hover::before{opacity:1}
.glow>*{position:relative;z-index:1}

/* 3 · Dot-nav lateral (sección activa) — solo escritorio */
.dotnav{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:80;
  display:flex;flex-direction:column;gap:14px}
.dotnav a{position:relative;width:11px;height:11px;border-radius:50%;
  border:1.5px solid var(--line-strong);background:transparent;transition:.25s var(--ease)}
.dotnav a::after{content:attr(data-t);position:absolute;right:22px;top:50%;transform:translateY(-50%) translateX(6px);
  white-space:nowrap;font-size:.78rem;color:var(--paper-dim);background:var(--ink-3);
  border:1px solid var(--line);padding:5px 11px;border-radius:999px;opacity:0;pointer-events:none;transition:.2s var(--ease)}
.dotnav a:hover::after{opacity:1;transform:translateY(-50%) translateX(0)}
.dotnav a.on{border-color:var(--orange);background:var(--orange);box-shadow:0 0 0 4px rgba(255,106,0,.18)}

/* 4 · Puente del hero con punto que viaja */
.module-bridge{position:relative;overflow:visible}
.module-bridge::after{content:"";position:absolute;left:-1px;top:0;width:4px;height:4px;border-radius:50%;
  background:var(--orange);box-shadow:0 0 8px var(--orange);opacity:0}
.hero.in .module-bridge::after{animation:flow 2.6s var(--ease) infinite}
.hero.in .module-bridge:nth-of-type(2)::after{animation-delay:1.3s}
@keyframes flow{0%{top:0;opacity:0}15%{opacity:1}85%{opacity:1}100%{top:100%;opacity:0}}

/* 3 bis · Chat que se escribe solo */
.mini-chat[data-type] .b{opacity:0;transform:translateY(8px) scale(.98);transition:.35s var(--ease)}
.mini-chat[data-type] .b.show{opacity:1;transform:none}
.typing-dots{align-self:flex-start;display:inline-flex;gap:4px;padding:11px 14px;background:var(--ink);
  border:1px solid var(--line);border-radius:14px;border-bottom-left-radius:5px}
.typing-dots i{width:6px;height:6px;border-radius:50%;background:var(--paper-soft);animation:blink 1.2s infinite}
.typing-dots i:nth-child(2){animation-delay:.2s}.typing-dots i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}

@media(max-width:1100px){.dotnav{display:none}}
@media(prefers-reduced-motion:reduce){
  .scroll-bar{transition:none}
  .module-bridge::after{animation:none!important;display:none}
  .mini-chat[data-type] .b{opacity:1!important;transform:none!important}
}

/* === Minis como pantallas completas (igualan densidad en el alto fijo) === */
.mini-store{height:100%;display:flex;flex-direction:column}
.mini-store .mtitle{margin-bottom:0}
.mini-store .objs{margin:18px 0}
.store-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line);padding-top:14px;font-size:.82rem;color:var(--paper-dim)}
.store-foot b{color:var(--orange);font-weight:600}

.mini-chat{height:100%;display:flex;flex-direction:column;gap:0}
.chat-body{flex:1;min-height:0;display:flex;flex-direction:column;gap:8px;overflow:hidden}
.chat-input{flex:none;margin-top:12px;display:flex;align-items:center;justify-content:space-between;
  background:var(--ink);border:1px solid var(--line);border-radius:999px;padding:9px 9px 9px 15px;
  color:var(--paper-soft);font-size:.82rem}
.chat-input i{width:26px;height:26px;border-radius:50%;background:var(--orange);color:#1a0f06;
  display:grid;place-items:center;font-style:normal;font-size:.9rem}

.mini-kan{display:flex;flex-direction:column;height:100%}
.mini-kan .kan-cols,.mini-kan .kan-foot{background:none;border:0;border-radius:0;padding:0}
.kan-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;flex:1;align-content:start}
.kan-cols>div{background:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px;
  display:flex;flex-direction:column;gap:8px;height:100%}
.kan-foot{margin-top:12px;display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line);padding-top:12px;font-size:.82rem;color:var(--paper-dim)}
.kan-foot b{color:var(--orange);font-weight:600}

/* === Formulario de contacto: honeypot + estados === */
.hp{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;overflow:hidden}
.form-status{display:none;grid-column:1/-1;border-radius:12px;padding:12px 15px;font-size:.92rem;font-weight:600}
.form-status.show{display:block}
.form-status.ok{background:rgba(255,106,0,.12);border:1px solid rgba(255,106,0,.35);color:var(--orange-soft)}
.form-status.err{background:rgba(210,80,60,.12);border:1px solid rgba(210,80,60,.4);color:#f0a890}

/* ============================================================
   One-page: recorrido narrativo
   ============================================================ */
[id]{scroll-margin-top:84px}
nav a[aria-current=true]{color:var(--paper);background:rgba(243,240,235,.06)}

/* Banda que corre entre capítulos */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--ink-2);padding:20px 0}
.marq-track{display:flex;width:max-content;animation:marq 42s linear infinite}
.marquee:hover .marq-track{animation-play-state:paused}
.marq-track span{display:inline-flex;align-items:center;gap:30px;padding-right:30px;
  font-size:clamp(1.05rem,2.2vw,1.5rem);font-weight:600;letter-spacing:-.015em;color:var(--paper-dim);white-space:nowrap}
.marq-track span::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);flex:none}
@keyframes marq{to{transform:translateX(-50%)}}

/* Índice del recorrido */
.thread{padding:clamp(70px,9vw,120px) 0 clamp(30px,4vw,50px)}
.thread .section-head{max-width:760px}
.thread .section-head h2{font-size:clamp(2rem,4.2vw,3.4rem)}
.thread-list{list-style:none;margin:0;padding:0;border-bottom:1px solid var(--line)}
.thread-list a{display:grid;grid-template-columns:64px 1fr auto;align-items:baseline;gap:18px;
  padding:26px 4px;border-top:1px solid var(--line);transition:.3s var(--ease)}
.thread-list b{color:var(--orange);font-size:.9rem;letter-spacing:.08em}
.thread-list span{font-size:clamp(1.6rem,4.2vw,3.1rem);font-weight:600;letter-spacing:-.03em;line-height:1.05;transition:.3s var(--ease)}
.thread-list i{font-style:normal;color:var(--paper-soft);font-size:.95rem;display:inline-flex;gap:10px;align-items:center}
.thread-list em{font-style:normal;color:var(--orange);transition:transform .3s var(--ease)}
.thread-list a:hover{padding-left:16px;background:rgba(243,240,235,.02)}
.thread-list a:hover span{color:var(--orange)}
.thread-list a:hover em{transform:translateY(4px)}

/* Capítulos */
.chapter{padding:clamp(64px,8vw,112px) 0;border-top:1px solid var(--line)}
.chapter .wrap{display:grid;grid-template-columns:minmax(250px,.78fr) 1.7fr;gap:clamp(32px,5vw,80px);align-items:start}
.chap-side{position:sticky;top:104px}
.chap-num{display:block;font-size:clamp(5rem,11vw,8.5rem);font-weight:600;letter-spacing:-.05em;line-height:.85;
  color:transparent;-webkit-text-stroke:1.5px rgba(243,240,235,.2);margin-bottom:24px;transition:-webkit-text-stroke-color .5s var(--ease)}
.chapter.on .chap-num{-webkit-text-stroke-color:var(--orange)}
.chap-side h2{font-size:clamp(2rem,3.6vw,3rem)}
.chap-side .sub{color:var(--paper-dim);margin-top:14px;font-size:1.06rem;max-width:24ch}
.chap-body{display:grid;gap:24px;min-width:0}
.chap-lead{color:var(--paper-dim);font-size:1.15rem;max-width:54ch}
.chap-body .fine{margin-top:0}
.chap-cta{display:flex;gap:16px 22px;flex-wrap:wrap;align-items:center}
.chap-note{color:var(--paper-soft);font-size:.9rem;max-width:38ch}
.chap-body .two-col .offer{display:flex;flex-direction:column}
.chap-body .two-col .price-from{margin-top:auto;padding-top:18px}

/* Demo horizontal dentro del capítulo */
.demo.wide{display:grid;grid-template-columns:1.05fr .95fr}
.demo.wide .demo-screen{border-bottom:0;border-right:1px solid var(--line);height:300px}
.demo.wide .demo-body{align-self:center;padding:28px 30px}
.demo.wide .demo-body .fine{margin:4px 0 0}

/* Caso: puntos */
.case-points{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}
.case-points li{position:relative;padding-left:22px;color:var(--paper-dim);font-size:.94rem}
.case-points li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--orange)}
.case-points b{color:var(--paper);font-weight:600}
.case-copy .fine{margin-top:18px}
.about-copy{color:var(--paper-dim);max-width:60ch}

/* Contacto integrado */
.contact-sec{padding:clamp(70px,9vw,120px) 0;border-top:1px solid var(--line)}
.contact-sec .contact-cols{gap:clamp(30px,6vw,80px);align-items:center}
.contact-sec h2{font-size:clamp(2.1rem,4.4vw,3.4rem);margin:16px 0 22px}
.contact-lead{color:var(--paper-dim);font-size:1.1rem;max-width:42ch;margin-bottom:28px}

@media(max-width:920px){
  .chapter .wrap{grid-template-columns:1fr}
  .chap-side{position:static}
  .chap-num{font-size:4.6rem;margin-bottom:14px}
  .demo.wide{grid-template-columns:1fr}
  .demo.wide .demo-screen{border-right:0;border-bottom:1px solid var(--line)}
  .thread-list a{grid-template-columns:44px 1fr}
  .thread-list i{grid-column:2}
}
@media(max-width:600px){
  .chap-body .two-col{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  .marq-track{animation:none;flex-wrap:wrap;width:auto;justify-content:center;row-gap:8px}
  .marq-track span:nth-child(n+4){display:none}
}

.case-img img{object-position:left top}