:root{--tinta:#141A2E;--suave:#4A5470;--linea:#D9DDE8;--fondo:#F7F8FB;--navy:#0A0E18;--acento:#5B6B8C}
*{box-sizing:border-box}
body{margin:0;background:var(--fondo);color:var(--tinta);font:16px/1.65 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
header{background:var(--navy);color:#F5F6FA;padding:2.5rem 1.25rem 2rem}
header .marca{font-family:"Space Grotesk",Inter,sans-serif;font-weight:600;color:#8B96B8;margin:0 0 .75rem;font-size:.95rem}
header h1{font-family:"Space Grotesk",Inter,sans-serif;font-weight:600;font-size:clamp(1.7rem,4vw,2.4rem);line-height:1.15;margin:0;max-width:40rem}
header p{color:#B9C1D6;margin:.75rem 0 0}
main{max-width:42rem;margin:0 auto;padding:2rem 1.25rem 4rem}
.ancho{max-width:42rem;margin:0 auto}
h2{font-family:"Space Grotesk",Inter,sans-serif;font-weight:600;font-size:1.2rem;margin:2.25rem 0 .5rem;padding-top:1.25rem;border-top:1px solid var(--linea)}
h2:first-of-type{border-top:0;padding-top:0}
ul,ol{padding-left:1.25rem}
li{margin:.3rem 0}
a{color:#2F3F6B}
a:focus-visible{outline:2px solid var(--acento);outline-offset:2px}
.nota{color:var(--suave);font-size:.95rem}
footer{color:var(--suave);font-size:.9rem;border-top:1px solid var(--linea);margin-top:3rem;padding-top:1rem}