:root{font-family:system-ui,sans-serif;color:#17263c;background:#f4f7fb;line-height:1.6}*{box-sizing:border-box}body{margin:0}
.salto{position:absolute;left:-999px;top:0;background:#0758b8;color:#fff;padding:.7rem 1rem;z-index:9}.salto:focus{left:0}
header,footer{padding:1.5rem max(1.2rem,calc((100vw - 1000px)/2));background:#fff}header{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px solid #dbe4ef}header span{color:#53647b}
a{color:#0758b8;text-underline-offset:.2em}main{max-width:1000px;padding:3rem 1.5rem;margin:auto}
h1{font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.12;letter-spacing:-.04em}h2{font-size:1.6rem;line-height:1.3;margin-top:0}h3{font-size:1.2rem;line-height:1.35;margin:0 0 .5rem}
.eyebrow{letter-spacing:.14em;color:#0758b8;font-weight:750;font-size:.9rem}.intro{font-size:1.2rem;max-width:750px}
aside{padding:1.4rem;background:#e5efff;border-left:4px solid #1765ca;margin:1.5rem 0}
section{background:#fff;border:1px solid #d9e2ed;border-radius:14px;padding:1.8rem;margin:2rem 0}
.boton{display:inline-block;background:#0758b8;color:#fff;padding:.75rem 1.1rem;border:2px solid transparent;border-radius:7px;font-weight:650;text-decoration:none;margin:.3rem 0}
.boton.sec{background:#fff;color:#0758b8;border-color:#0758b8}
:focus-visible{outline:3px solid #b64f00;outline-offset:3px}
.procesos{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.proceso{border:1px solid #d9e2ed;border-radius:10px;padding:1.2rem;background:#f9fbfe}
.proceso dl{margin:0}.proceso dt{font-weight:700;color:#0758b8;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-top:.8rem}.proceso dd{margin:.1rem 0 0}
.ficticio{display:inline-block;background:#fff7e9;border-left:3px solid #b66b00;padding:.1rem .5rem;font-size:.85rem;margin:0 0 .6rem}
ol.pasos{padding-left:1.3rem}ol.pasos li{margin:.6rem 0}
ul.limites li{margin:.5rem 0}
.herramientas{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem;padding:0;list-style:none}.herramientas li{border:1px solid #d9e2ed;border-radius:8px;padding:.8rem 1rem}
.cta{background:#e5efff}
footer{font-size:.9rem}
@media(max-width:800px){.procesos{grid-template-columns:1fr}.herramientas{grid-template-columns:1fr}}
@media(max-width:600px){header span{display:none}main{padding:2rem 1rem}section{padding:1.1rem}.boton{display:block;text-align:center}}
@media print{header,footer,.cta,.salto{display:none}body{background:#fff}main{padding:0}section{break-inside:avoid}}
.demo{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:1.5rem;align-items:start}
#bandeja{list-style:none;padding:0;margin:0}#bandeja li{margin:.5rem 0}
button{font:inherit;max-width:100%;background:#0758b8;color:#fff;padding:.7rem 1rem;border:2px solid transparent;border-radius:7px;cursor:pointer;font-weight:650;margin:.3rem .3rem .3rem 0}
button.sec{background:#fff;color:#0758b8;border-color:#0758b8}
button.msg{display:block;width:100%;text-align:left;background:#fff;color:#17263c;border:1px solid #b4c3d6;font-weight:400;margin:0}
button.msg strong{display:block}button.msg span{display:block;font-size:.85rem;color:#53647b;overflow-wrap:anywhere}
button.msg[aria-pressed=true]{border-color:#0758b8;box-shadow:inset 4px 0 0 #0758b8;background:#e5efff}
.paso{border:1px solid #d9e2ed;border-radius:10px;padding:1.2rem;margin:0 0 1rem;background:#f9fbfe}
.paso h3:focus{outline:3px solid #b64f00;outline-offset:3px}
blockquote{margin:.6rem 0;padding:.8rem 1rem;background:#fff;border-left:4px solid #8397af;overflow-wrap:anywhere}
blockquote.cuerpo{white-space:pre-wrap}blockquote.borrador{border-left-color:#1765ca;background:#eef4ff}
.meta{font-size:.9rem;color:#53647b;overflow-wrap:anywhere}.sub{margin:.8rem 0 .2rem;font-weight:650}.ojo{font-size:.9rem;background:#fff7e9;border-left:3px solid #b66b00;padding:.4rem .7rem}
dl{margin:0}dt{font-weight:700;color:#0758b8;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-top:.6rem}dd{margin:.1rem 0 0}
.resultado{font-weight:650}
#contador{font-weight:650}
@media(max-width:800px){.demo{grid-template-columns:1fr}button{width:100%}}
@media print{.demo{display:block}button{display:none}}