/* ============================================================
   Synaptica — estilos de las páginas secundarias
   (aviso legal, privacidad, cookies y error 404)
   Los tokens son los mismos que los de index.html.
   ============================================================ */

/* Tipografías alojadas en este dominio. Rutas relativas a css/ */
@font-face{font-family:"Sora";src:url("../fonts/sora-variable.woff2") format("woff2");
  font-weight:100 800;font-style:normal;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-variable.woff2") format("woff2");
  font-weight:200 800;font-style:normal;font-display:swap}

:root{
  --navy:#0B0E3F;
  --paper:#F1F2F4;
  --hair:rgba(11,14,63,.13);
  --cyan:#14E5DC;
  --yellow:#FBC91B;
  --muted:#6B7090;
  --sans:"Manrope",-apple-system,"Segoe UI",sans-serif;
  --display:"Sora",-apple-system,"Segoe UI",sans-serif;
  --wrap:1680px;
  --pad:clamp(28px,3.2vw,54px);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  background:#fff;
  color:var(--navy);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  display:flex;
  flex-direction:column;
  min-height:100vh;
}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* ---------- barra superior ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(11,14,63,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.1);
}
.nav__in{display:flex;align-items:center;gap:24px;padding-top:16px;padding-bottom:16px}
.brand{
  display:flex;align-items:center;text-decoration:none;
  font-family:var(--display);font-weight:700;
  font-size:clamp(26px,2.4vw,32px);letter-spacing:-.03em;color:#fff;line-height:1;
}
.brand i{font-style:normal;color:var(--yellow)}
.nav__back{
  margin-left:auto;color:rgba(255,255,255,.72);text-decoration:none;font-size:16px;
  border-bottom:1px solid transparent;padding-bottom:4px;
}
.nav__back:hover,.nav__back:focus-visible{color:var(--cyan);border-bottom-color:var(--cyan)}

/* ---------- documento ---------- */
.doc{flex:1 0 auto;padding:clamp(48px,7vw,96px) 0 clamp(56px,8vw,110px)}
.doc__rule{width:48px;height:3px;background:var(--cyan);margin-bottom:22px}
.doc h1{
  font-family:var(--display);font-weight:800;letter-spacing:-.04em;line-height:1.02;
  font-size:clamp(32px,4.4vw,58px);max-width:18ch;
}
.doc__meta{margin-top:16px;font-size:15px;color:var(--muted)}

.pendiente{
  display:inline-block;background:var(--yellow);color:var(--navy);
  font-family:var(--display);font-weight:700;font-size:13.5px;letter-spacing:-.01em;
  padding:7px 15px;border-radius:8px;margin-top:26px;
}
.pendiente + .pendiente__n{margin-top:12px;font-size:15px;color:var(--muted);max-width:64ch}

.doc__cuerpo{margin-top:clamp(36px,4.5vw,58px);max-width:70ch}
.doc__cuerpo section{padding-top:26px;margin-top:26px;border-top:1px solid var(--hair)}
.doc__cuerpo section:first-child{padding-top:0;margin-top:0;border-top:none}
.doc__cuerpo h2{
  font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.25;
  font-size:clamp(18px,1.7vw,23px);margin-bottom:10px;
}
.doc__cuerpo p{color:var(--muted);max-width:66ch}
.doc__cuerpo p + p{margin-top:12px}
.hueco{
  color:var(--muted);font-style:italic;
  border-left:2px solid var(--hair);padding-left:16px;
}
.doc__cuerpo a{color:var(--navy)}

/* ---------- listas y datos dentro del documento ---------- */
.doc__cuerpo ul{list-style:none;margin-top:10px}
.doc__cuerpo li{position:relative;padding-left:22px;margin-bottom:8px;color:var(--muted)}
.doc__cuerpo li::before{content:"";position:absolute;left:0;top:12px;
  width:10px;height:1px;background:var(--cyan)}
.doc__cuerpo strong{color:var(--navy);font-weight:700}
.doc__datos{margin-top:14px;display:grid;grid-template-columns:auto 1fr;gap:9px 26px}
.doc__datos dt{font-family:var(--display);font-weight:600;color:var(--navy);
  font-size:15px;line-height:1.5}
.doc__datos dd{color:var(--muted)}
.doc__datos+p,.doc__cuerpo ul+p{margin-top:14px}
@media(max-width:600px){
  .doc__datos{grid-template-columns:1fr;gap:2px 0}
  .doc__datos dd{margin-bottom:12px}
}

/* ---------- error 404 ---------- */
.e404{flex:1 0 auto;display:flex;align-items:center;
  padding:clamp(56px,10vw,120px) 0;background:var(--paper)}
.e404 p.e404__n{
  font-family:var(--display);font-weight:800;letter-spacing:-.05em;line-height:.85;
  font-size:clamp(96px,17vw,220px);color:#0FA8A2;margin-top:0;
}
.e404 h1{
  font-family:var(--display);font-weight:800;letter-spacing:-.035em;line-height:1.05;
  font-size:clamp(26px,3.4vw,44px);margin-top:18px;max-width:20ch;
}
.e404 p{margin-top:16px;color:var(--muted);max-width:52ch}
.e404__acc{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{
  display:inline-block;padding:13px 28px;text-decoration:none;
  font-family:var(--display);font-weight:600;font-size:16px;
  background:var(--cyan);color:var(--navy);border:1px solid var(--cyan);
  transition:background .18s ease,color .18s ease;
}
.btn:hover,.btn:focus-visible{background:transparent;color:var(--navy)}
.btn--linea{background:transparent;border-color:rgba(11,14,63,.3)}
.btn--linea:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---------- pie ---------- */
.foot{background:var(--navy);color:rgba(255,255,255,.55);font-size:15px;padding:36px 0;flex-shrink:0}
.foot__in{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.foot a{color:rgba(255,255,255,.55)}
.foot a:hover{color:var(--cyan)}
.foot__mark{
  font-family:var(--display);font-weight:700;
  font-size:clamp(30px,4.6vw,50px);line-height:1;letter-spacing:-.035em;color:#fff;
}
.foot__mark i{font-style:normal;color:var(--yellow)}
.foot__legal{margin-top:14px;font-size:14px;color:rgba(255,255,255,.5);line-height:1.7}
.foot__links a{text-decoration:underline;text-underline-offset:3px}
.foot .social{display:flex;align-items:center;gap:14px;margin-top:16px;color:#fff}
.foot .social a{display:inline-flex;color:inherit;opacity:.9;transition:opacity .18s ease,color .18s ease}
.foot .social a:hover,.foot .social a:focus-visible{opacity:1;color:var(--cyan)}
.foot .social svg{width:26px;height:26px;display:block}

@media(max-width:760px){
  :root{--pad:clamp(18px,5vw,26px)}
  body{font-size:16px}
  .doc__cuerpo{margin-top:32px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
}