/* Guía de acceso a Fundanet con Windows App — usuarios finales */
:root{
  --prim:#0d4f87; --prim-osc:#0a3a64; --sec:#0d8f87; --acento:#0073ff;
  --tinta:#14212e; --tinta-suave:#4b5b6a; --prim-texto:#0d4f87;
  --fondo:#f3f6fa; --papel:#ffffff; --papel-2:#f6f9fc; --borde:#dce4ec;
  --atencion-f:#fff7e6; --atencion-b:#e0a100; --info-f:#eaf3fc; --info-b:#2f7fc8; --ok-f:#e7f6f4; --ok-b:#0d8f87;
  --sombra-s:0 1px 2px rgba(12,38,66,.06),0 2px 8px rgba(12,38,66,.06);
  --sombra-m:0 2px 6px rgba(12,38,66,.06),0 18px 44px rgba(12,38,66,.14);
  --sombra-l:0 4px 10px rgba(12,38,66,.08),0 32px 80px rgba(12,38,66,.22);
  --radio:18px;
  --fuente:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Helvetica,sans-serif;
  --curva:cubic-bezier(.2,.8,.2,1);
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --tinta:#e8eff6; --tinta-suave:#a8b8c7; --prim-texto:#7ab8ec;
    --fondo:#0d151d; --papel:#142029; --papel-2:#192733; --borde:#26394a;
    --atencion-f:#2c2412; --info-f:#13283a; --ok-f:#10292a;
    --sombra-s:0 1px 2px rgba(0,0,0,.3); --sombra-m:0 2px 6px rgba(0,0,0,.3),0 18px 44px rgba(0,0,0,.4);
    --sombra-l:0 4px 10px rgba(0,0,0,.35),0 32px 80px rgba(0,0,0,.5);
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--fuente);font-size:18px;line-height:1.65;color:var(--tinta);background:var(--fondo)}
img{max-width:100%;height:auto;display:block}
a{color:var(--prim-texto)}
:focus-visible{outline:3px solid var(--sec);outline-offset:3px;border-radius:6px}
.saltar{position:absolute;left:-9999px;top:12px;z-index:100;background:#fff;color:var(--prim);padding:12px 20px;border-radius:10px;font-weight:700}
.saltar:focus{left:12px}
.envoltura{max-width:1120px;margin:0 auto;padding:0 24px}
[hidden]{display:none!important}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.oculto{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ic{width:1.15em;height:1.15em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Cabecera y portada ---------- */
.portada{position:relative;overflow:hidden;color:#fff;padding-bottom:132px;
  background:linear-gradient(125deg,#082f52 0%,var(--prim) 48%,#0b7a80 100%)}
.portada::before,.portada::after{content:"";position:absolute;border-radius:50%;filter:blur(10px);pointer-events:none}
.portada::before{width:620px;height:620px;right:-160px;top:-260px;background:radial-gradient(circle,rgba(0,115,255,.45),transparent 65%)}
.portada::after{width:520px;height:520px;left:-200px;bottom:-300px;background:radial-gradient(circle,rgba(13,143,135,.55),transparent 65%)}
.portada .patron{position:absolute;inset:0;opacity:.07;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.9) 1.2px,transparent 1.3px);background-size:26px 26px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 85%);mask-image:linear-gradient(180deg,#000,transparent 85%)}
.barra-sup{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 0}
.barra-sup .logo img{height:34px;width:auto}
.barra-sup .logo .impresion{display:none}
.lema{font-size:11.5px;font-weight:600;letter-spacing:2.4px;color:#a9dcd8;margin:6px 0 0}
.pastilla{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;padding:7px 14px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(6px)}
.portada-cuerpo{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:48px;align-items:center;padding:34px 0 0}
.antetitulo{font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#9fe1da;margin:0 0 14px}
.portada h1{font-size:46px;line-height:1.12;margin:0 0 18px;letter-spacing:-.5px}
.portada .entradilla{font-size:20px;line-height:1.6;color:#dbe9f6;margin:0 0 26px;max-width:620px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 30px;padding:0;list-style:none}
.chips li{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;padding:8px 14px;border-radius:999px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2)}
.chips .ic{color:#9fe1da}
.cta{display:inline-flex;align-items:center;gap:10px;font:inherit;font-weight:700;font-size:18px;cursor:pointer;text-decoration:none;
  color:var(--prim);background:#fff;border:0;border-radius:14px;padding:16px 26px;box-shadow:0 10px 30px rgba(0,0,0,.25);
  transition:transform .2s var(--curva),box-shadow .2s var(--curva)}
.cta:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(0,0,0,.3)}
.cta .ic{transition:transform .2s var(--curva)}
.cta:hover .ic{transform:translateY(3px)}
.fecha{position:relative;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:22px;
  padding:26px 26px 24px;backdrop-filter:blur(8px);box-shadow:0 20px 50px rgba(0,0,0,.18)}
.fecha .cal{display:flex;align-items:center;gap:18px;margin-bottom:14px}
.fecha .hoja{width:78px;flex:none;border-radius:14px;overflow:hidden;background:#fff;color:var(--prim);text-align:center;box-shadow:0 8px 20px rgba(0,0,0,.2)}
.fecha .hoja span{display:block;background:#e0533d;color:#fff;font-size:12px;font-weight:700;letter-spacing:1.5px;padding:4px 0}
.fecha .hoja strong{display:block;font-size:34px;line-height:1.25;padding:2px 0 6px}
.fecha h2{font-size:20px;margin:0;line-height:1.3}
.fecha p{margin:0;color:#dbe9f6;font-size:16.5px}

/* ---------- Asistente ---------- */
.asistente{position:relative;z-index:3;margin-top:-92px;background:var(--papel);border-radius:26px;box-shadow:var(--sombra-l);
  border:1px solid color-mix(in srgb,var(--borde) 70%,transparent);scroll-margin-top:16px}
.asis-cab{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px 28px;padding:28px 34px 22px;border-bottom:1px solid var(--borde)}
.asis-cab h2{font-size:24px;margin:0;color:var(--prim-texto);line-height:1.3}
.asis-cab h2:focus{outline:none}
.asis-cab p{margin:4px 0 0;color:var(--tinta-suave);font-size:16px}
.selector{display:inline-grid;grid-template-columns:1fr 1fr;gap:4px;padding:5px;border-radius:16px;background:var(--papel-2);border:1px solid var(--borde)}
.so{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:inherit;font-weight:700;font-size:17px;cursor:pointer;
  min-height:52px;padding:10px 22px;border:0;border-radius:12px;background:transparent;color:var(--tinta-suave);
  transition:background .25s var(--curva),color .25s,box-shadow .25s}
.so .ic{width:22px;height:22px}
.so:hover{color:var(--tinta)}
.so[aria-pressed="true"]{background:var(--prim);color:#fff;box-shadow:0 6px 16px rgba(13,79,135,.35)}
.detectado{flex-basis:100%;margin:0;font-size:15px;color:var(--tinta-suave)}

/* stepper */
.pasos-nav{padding:22px 34px 6px;scroll-margin-top:12px}
.pasos-nav ol{list-style:none;margin:0;padding:0;display:flex;gap:0}
.pasos-nav li{flex:1;position:relative;min-width:0}
.pasos-nav li+li::before{content:"";position:absolute;top:19px;right:calc(50% + 24px);left:calc(-50% + 24px);height:3px;border-radius:3px;
  background:var(--borde);transition:background .4s var(--curva)}
.pasos-nav li.hecho::before,.pasos-nav li.actual::before{background:var(--sec)}
.pasos-nav button{all:unset;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;width:100%;text-align:center;border-radius:10px;padding:2px 0 6px}
.pasos-nav button:focus-visible{outline:3px solid var(--sec);outline-offset:2px}
.pasos-nav .circ{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:16px;
  background:var(--papel);color:var(--tinta-suave);border:2px solid var(--borde);transition:all .3s var(--curva)}
.pasos-nav .etq{font-size:13.5px;line-height:1.3;color:var(--tinta-suave);font-weight:600;padding:0 4px}
.pasos-nav li.hecho .circ{background:var(--sec);border-color:var(--sec);color:#fff}
.pasos-nav li.hecho .circ span{display:none}
.pasos-nav li.hecho .circ::before{content:"";width:12px;height:7px;border:solid #fff;border-width:0 0 3px 3px;transform:translateY(-2px) rotate(-45deg)}
.pasos-nav li.actual .circ{background:var(--prim);border-color:var(--prim);color:#fff;animation:pulso 2.2s infinite}
.pasos-nav li.actual .etq{color:var(--tinta)}
.pasos-nav button:hover .circ{transform:scale(1.08)}
@keyframes pulso{0%{box-shadow:0 0 0 0 rgba(13,79,135,.45)}70%{box-shadow:0 0 0 12px rgba(13,79,135,0)}100%{box-shadow:0 0 0 0 rgba(13,79,135,0)}}
.barra-prog{height:6px;margin:14px 34px 0;border-radius:999px;background:var(--papel-2);overflow:hidden;display:none}
.barra-prog span{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--prim),var(--sec));transition:width .5s var(--curva)}

/* pasos */
.escenario{padding:26px 34px 30px;min-height:460px}
.ruta-titulo{font-size:22px;color:var(--prim-texto);margin:8px 0 16px}
.js .ruta-titulo{display:none}
.paso{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:38px;align-items:start;margin-bottom:44px}
.js .paso{margin-bottom:0}
.paso-ante{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--sec);margin:0 0 8px}
.paso h3{font-size:30px;line-height:1.2;margin:0 0 16px;color:var(--tinta);letter-spacing:-.3px}
.paso h3:focus{outline:none}
.paso p{margin:0 0 16px}
.paso ol,.paso ul{margin:0 0 18px;padding:0;list-style:none;counter-reset:n}
.paso ol li{counter-increment:n;position:relative;padding-left:46px;margin:0 0 14px}
.paso ol li::before{content:counter(n);position:absolute;left:0;top:1px;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  font-size:15px;font-weight:700;color:var(--prim-texto);background:var(--info-f);border:1px solid color-mix(in srgb,var(--info-b) 30%,transparent)}
.paso ul.apps{display:flex;flex-wrap:wrap;gap:10px}
.paso ul.apps li{display:inline-flex;align-items:center;gap:10px;font-weight:700;padding:8px 16px 8px 8px;border-radius:12px;background:var(--papel-2);border:1px solid var(--borde)}
.paso ul.apps img{width:30px;height:30px;padding:5px;border-radius:8px;background:#eaf2ff}
.paso ul.apps li.contanet img{background:#e5f6f4;filter:hue-rotate(-40deg) saturate(.9)}
kbd{font-family:inherit;font-size:.85em;font-weight:700;padding:2px 8px;border-radius:6px;background:var(--papel-2);border:1px solid var(--borde);border-bottom-width:3px}
.nota{display:flex;gap:14px;border-radius:14px;padding:16px 18px;margin:0 0 18px;font-size:16.5px;line-height:1.55;border:1px solid}
.nota .ic{width:26px;height:26px;margin-top:1px}
.nota strong{display:block;font-size:17px;margin-bottom:2px}
.nota.atencion{background:var(--atencion-f);border-color:color-mix(in srgb,var(--atencion-b) 45%,transparent)}
.nota.atencion .ic{color:var(--atencion-b)}
.nota.info{background:var(--info-f);border-color:color-mix(in srgb,var(--info-b) 35%,transparent)}
.nota.info .ic{color:var(--info-b)}
.nota.ok{background:var(--ok-f);border-color:color-mix(in srgb,var(--ok-b) 45%,transparent)}
.nota.ok .ic{color:var(--ok-b)}
.nota p{margin:0}

.paso-figura{margin:0}
.ampliar{all:unset;cursor:zoom-in;display:block;position:relative;border-radius:16px;overflow:hidden;background:var(--papel-2);
  box-shadow:var(--sombra-m);border:1px solid var(--borde);transition:transform .3s var(--curva),box-shadow .3s var(--curva)}
.ampliar img{width:100%;aspect-ratio:8/5}
.ampliar:hover{transform:translateY(-3px);box-shadow:var(--sombra-l)}
.ampliar:focus-visible{outline:3px solid var(--sec);outline-offset:4px}
.lupa{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:#fff;
  background:rgba(16,30,45,.78);padding:7px 12px;border-radius:999px;backdrop-filter:blur(4px);opacity:.92;transition:opacity .2s,transform .2s}
.ampliar:hover .lupa{opacity:1;transform:scale(1.04)}
.paso-figura figcaption{font-size:14px;color:var(--tinta-suave);margin-top:10px;text-align:center}

/* animación de entrada */
.paso.entra-sig .paso-texto{animation:deslizaSig .45s var(--curva) both}
.paso.entra-ant .paso-texto{animation:deslizaAnt .45s var(--curva) both}
.paso.entra-sig .paso-figura,.paso.entra-ant .paso-figura{animation:aparece .55s var(--curva) .06s both}
@keyframes deslizaSig{from{opacity:0;transform:translateX(34px)}to{opacity:1;transform:none}}
@keyframes deslizaAnt{from{opacity:0;transform:translateX(-34px)}to{opacity:1;transform:none}}
@keyframes aparece{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}

/* pregunta «¿ve sus aplicaciones?» y rama para añadir el acceso a mano (Mac) */
.pregunta{margin:4px 0 18px;padding:18px 20px;border-radius:16px;background:var(--papel-2);
  border:1.5px dashed color-mix(in srgb,var(--prim-texto) 35%,var(--borde))}
.paso .pregunta-tit{font-weight:700;font-size:18px;line-height:1.35;margin:0 0 12px}
.respuestas{display:flex;flex-wrap:wrap;gap:10px}
.resp{display:inline-flex;align-items:center;gap:10px;font:inherit;font-weight:700;font-size:16.5px;cursor:pointer;min-height:50px;
  padding:10px 20px;border-radius:14px;background:var(--papel);color:var(--tinta);border:2px solid var(--borde);box-shadow:var(--sombra-s);
  transition:transform .15s var(--curva),border-color .2s,background .2s,box-shadow .2s}
.resp:hover{transform:translateY(-2px);box-shadow:var(--sombra-m)}
.resp:active{transform:scale(.97)}
.resp .ic{width:22px;height:22px}
.resp.si .ic{color:var(--ok-b)}
.resp.no .ic{color:var(--atencion-b)}
.resp.si:hover{border-color:var(--ok-b)}
.resp.no:hover,.resp[aria-expanded="true"]{border-color:var(--atencion-b)}
.resp[aria-expanded="true"]{background:var(--atencion-f)}
.rama{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:26px 38px;align-items:start;
  padding:28px 30px;border-radius:20px;border:1px solid color-mix(in srgb,var(--info-b) 35%,transparent);
  background:linear-gradient(180deg,var(--info-f),var(--papel) 75%);box-shadow:var(--sombra-s);scroll-margin:16px 0 110px}
.rama.abre{animation:aparece .45s var(--curva) both}
.rama-ante{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--info-b);margin:0 0 8px}
.rama h4{font-size:25px;line-height:1.25;margin:0 0 12px;color:var(--tinta);letter-spacing:-.2px}
.rama h4:focus{outline:none}
.rama .pregunta,.rama .sin-apps{grid-column:1/-1;margin:0}
.sin-apps{scroll-margin:16px 0 110px}
.sin-apps:focus{outline:none}
.sin-apps.abre{animation:aparece .4s var(--curva) both}
.direccion{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:10px;padding:10px 10px 10px 14px;border-radius:12px;
  background:var(--papel);border:1px solid var(--borde);box-shadow:var(--sombra-s)}
.direccion code{flex:1 1 220px;min-width:0;font-family:ui-monospace,"Cascadia Mono",Consolas,Menlo,monospace;font-size:14px;line-height:1.5;
  color:var(--prim-texto);overflow-wrap:anywhere;-webkit-user-select:all;user-select:all}
.copiar{display:inline-flex;align-items:center;gap:8px;font:inherit;font-size:15px;font-weight:700;cursor:pointer;min-height:44px;padding:8px 16px;
  border:0;border-radius:10px;background:var(--prim);color:#fff;transition:background .2s,transform .15s var(--curva)}
.copiar:hover{background:var(--prim-osc)}
.copiar:active{transform:scale(.97)}
.copiar.hecho{background:var(--sec)}
.copiar .ic{width:18px;height:18px}
.copiado{display:block;font-size:15px;font-weight:600;color:var(--sec);margin-top:6px}
.copiado:empty{display:none}

/* pie del asistente: siempre visible */
.asis-pie{position:relative;bottom:0;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 34px;
  border-top:1px solid var(--borde);border-radius:0 0 26px 26px;background:color-mix(in srgb,var(--papel) 88%,transparent);backdrop-filter:blur(10px)}
.asistente.fijo .asis-pie{position:sticky}
.contador{font-size:15px;font-weight:600;color:var(--tinta-suave)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:inherit;font-weight:700;font-size:17px;cursor:pointer;
  min-height:54px;padding:12px 26px;border-radius:14px;border:2px solid transparent;transition:transform .15s var(--curva),box-shadow .2s,background .2s}
.btn:active{transform:scale(.97)}
.btn.prim{background:var(--prim);color:#fff;box-shadow:0 8px 20px rgba(13,79,135,.3)}
.btn.prim:hover{background:var(--prim-osc);box-shadow:0 12px 26px rgba(13,79,135,.38)}
.btn.prim.fin{background:var(--sec);box-shadow:0 8px 20px rgba(13,143,135,.35)}
.btn.sec{background:transparent;color:var(--prim-texto);border-color:var(--borde)}
.btn.sec:hover{border-color:var(--prim-texto)}
.btn[disabled]{opacity:.35;cursor:not-allowed;box-shadow:none}
.asis-pie .btn{min-width:170px}

/* final */
.final{display:none;text-align:center;padding:40px 20px 30px}
.final.visible{display:block;animation:aparece .5s var(--curva) both}
.final .sello{width:104px;height:104px;margin:0 auto 22px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 30%,#19b3a9,var(--sec));box-shadow:0 18px 40px rgba(13,143,135,.4)}
.final .sello svg{width:52px;height:52px;fill:none;stroke:#fff;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.final .sello path{stroke-dasharray:48;stroke-dashoffset:48;animation:traza .6s .25s var(--curva) forwards}
@keyframes traza{to{stroke-dashoffset:0}}
.final h3{font-size:32px;margin:0 0 10px;color:var(--tinta)}
.final h3:focus{outline:none}
.final p{max-width:560px;margin:0 auto 22px;color:var(--tinta-suave)}

/* ---------- Ayuda y preguntas ---------- */
.seccion{padding:72px 0 0}
.seccion>h2{font-size:30px;margin:0 0 8px;color:var(--prim-texto);letter-spacing:-.3px}
.seccion>.sub{margin:0 0 28px;color:var(--tinta-suave)}
.tarjetas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tarjeta{background:var(--papel);border:1px solid var(--borde);border-radius:var(--radio);padding:24px;box-shadow:var(--sombra-s);
  transition:transform .25s var(--curva),box-shadow .25s}
.tarjeta:hover{transform:translateY(-3px);box-shadow:var(--sombra-m)}
.tarjeta .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:14px;color:#fff;
  background:linear-gradient(135deg,var(--prim),var(--sec))}
.tarjeta .ico .ic{width:26px;height:26px}
.tarjeta h3{font-size:19px;margin:0 0 6px;line-height:1.3}
.tarjeta p{margin:0;font-size:16.5px;color:var(--tinta-suave)}
.tarjeta.destacada{border-color:color-mix(in srgb,var(--sec) 55%,transparent);background:linear-gradient(180deg,var(--ok-f),var(--papel) 70%)}
.preguntas{display:grid;gap:12px;max-width:860px}
.preguntas details{background:var(--papel);border:1px solid var(--borde);border-radius:14px;box-shadow:var(--sombra-s);overflow:hidden}
.preguntas summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:700;padding:18px 22px}
.preguntas summary::-webkit-details-marker{display:none}
.preguntas summary::after{content:"";width:10px;height:10px;flex:none;border:solid var(--prim-texto);border-width:0 2.5px 2.5px 0;transform:rotate(45deg);transition:transform .25s var(--curva)}
.preguntas details[open] summary::after{transform:rotate(-135deg)}
.preguntas details p{margin:0;padding:0 22px 20px;color:var(--tinta-suave)}
.preguntas details[open] p{animation:aparece .35s var(--curva) both}
.imprimir{margin:40px 0 0;text-align:center}
.enlace{font:inherit;background:none;border:0;cursor:pointer;color:var(--prim-texto);font-weight:600;display:inline-flex;align-items:center;gap:8px;padding:10px;border-radius:8px}
.enlace:hover{text-decoration:underline}

/* ---------- Pie ---------- */
.pie{margin-top:80px;background:#0a2c4c;color:#bcd2e6;padding:36px 0;font-size:15px}
.pie .envoltura{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.pie img{height:26px;width:auto}
.pie p{margin:0}
.pie a{color:#9fe1da}

/* ---------- Visor de imágenes ---------- */
.visor{border:0;padding:0;background:transparent;max-width:min(1200px,94vw);width:100%;overflow:visible}
.visor::backdrop{background:rgba(6,18,30,.72);backdrop-filter:blur(6px)}
.visor[open]{animation:zoom .35s var(--curva)}
.visor[open]::backdrop{animation:fundido .3s ease}
@keyframes zoom{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
@keyframes fundido{from{opacity:0}to{opacity:1}}
.visor figure{margin:0;background:var(--papel);border-radius:20px;overflow:hidden;box-shadow:0 40px 100px rgba(0,0,0,.5)}
.visor img{width:100%}
.visor figcaption{padding:14px 20px;font-size:16px;color:var(--tinta-suave);display:flex;justify-content:space-between;gap:16px;align-items:center}
.visor .cerrar{position:absolute;top:-18px;right:-18px;width:48px;height:48px;border-radius:50%;border:0;cursor:pointer;display:grid;place-items:center;
  background:#fff;color:#0d1b2a;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.visor .cerrar .ic{width:22px;height:22px}

/* ---------- Adaptación ---------- */
@media (max-width:980px){
  .portada-cuerpo{grid-template-columns:1fr;gap:28px}
  .portada h1{font-size:38px}
  .paso{grid-template-columns:1fr;gap:24px}
  .rama{grid-template-columns:1fr;gap:22px}
  .tarjetas{grid-template-columns:1fr}
}
@media (max-width:700px){
  body{font-size:17px}
  .envoltura{padding:0 16px}
  .portada{padding-bottom:110px}
  .portada h1{font-size:31px}
  .portada .entradilla{font-size:18px}
  .barra-sup .logo img{height:28px}
  .pastilla{display:none}
  .asis-cab,.pasos-nav,.escenario{padding-left:18px;padding-right:18px}
  .asis-pie{padding:12px 14px}
  .asis-pie .btn{min-width:0;padding:12px 16px;flex:1}
  .contador{display:none}
  .pasos-nav .etq{display:none}
  .pasos-nav .circ{width:34px;height:34px;font-size:15px}
  .pasos-nav li+li::before{top:16px;right:calc(50% + 20px);left:calc(-50% + 20px)}
  .barra-prog{display:block;margin:12px 18px 0}
  .selector{width:100%}
  .paso h3{font-size:25px}
  .rama{padding:22px 16px;margin:0 -6px}
  .rama h4{font-size:22px}
  .resp{flex:1 1 100%;justify-content:flex-start}
  .copiar{flex:1 1 100%;justify-content:center}
  .escenario{min-height:0}
  .visor .cerrar{top:8px;right:8px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* ---------- Impresión: la ruta elegida completa ---------- */
@media print{
  body{background:#fff;color:#000;font-size:11pt}
  .portada{background:#fff;color:var(--prim);padding:0 0 12pt;border-bottom:3px solid var(--prim)}
  .portada::before,.portada::after,.portada .patron,.pastilla,.cta,.chips,.selector,.detectado,.pasos-nav,.barra-prog,.asis-pie,.imprimir,.lupa,.saltar,.visor,.final{display:none!important}
  .barra-sup .logo .pantalla{display:none}.barra-sup .logo .impresion{display:block}
  .lema,.antetitulo{color:var(--sec)}
  .portada .entradilla,.fecha p{color:#222}
  .fecha{border:1px solid #ccc;box-shadow:none;backdrop-filter:none}
  .asistente{margin:0;box-shadow:none;border:0}
  .asis-cab,.escenario{padding:12pt 0}
  .ruta[hidden]{display:none!important}
  .paso,.paso[hidden]{display:grid!important;grid-template-columns:1fr 1fr;gap:16pt;break-inside:avoid;margin-bottom:18pt}
  .ruta[hidden] .paso{display:none!important}
  .pregunta,.copiar,.copiado{display:none!important}
  .rama,.rama[hidden]{display:grid!important;grid-template-columns:1fr 1fr;gap:16pt;break-inside:avoid;background:#fff;box-shadow:none}
  .sin-apps[hidden]{display:flex!important}
  .ampliar{box-shadow:none}
  .tarjeta,.preguntas details{box-shadow:none;break-inside:avoid}
  .pie{background:#fff;color:#333;border-top:1px solid #ccc;margin-top:24pt}
  .pie img{display:none}
}