:root{
  --p:hsl(200 85% 58%); --pd:hsl(200 93% 46%); --pl:hsl(200 85% 86%);
  --a:hsl(272 78% 65%); --as:hsl(272 78% 94%);
  --bg:hsl(200 28% 7%); --bg2:hsl(200 26% 11%); --surf:hsl(200 24% 13%);
  --txt:hsl(200 16% 95%); --mut:hsl(200 12% 72%); --line:hsl(0 0% 100% / 0.16);
  --r:16px;
  --fd:'Sora',Georgia,ui-serif,system-ui,sans-serif;
  --fb:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--fb);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--fd);line-height:1.14;margin:0 0 .5em;letter-spacing:-.015em}
h1{font-size:clamp(2.1rem,5vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.2vw,2.3rem);font-weight:700}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1.05em}
a{color:var(--p);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--a);outline-offset:2px}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.eyebrow{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--p);margin:0 0 .8rem}
.lead{font-size:1.1rem;color:var(--mut);max-width:66ch}
.muted{color:var(--mut)}
section{padding:72px 0}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.82rem 1.4rem;border-radius:var(--r);font-weight:700;font-size:.95rem;border:2px solid var(--p);background:var(--p);color:#fff;cursor:pointer;transition:transform .15s ease}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--p)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.thumb{overflow:hidden;background:var(--bg2)}
.thumb img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.stat{font-family:var(--fd);font-size:2.1rem;font-weight:800;color:var(--p);line-height:1}
ul.checks{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
ul.checks li{padding-left:1.7rem;position:relative}
ul.checks li::before{content:"";position:absolute;left:0;top:.52em;width:.7rem;height:.7rem;background:var(--a)}
.steps{counter-reset:s;display:grid;gap:18px}
.step{position:relative;padding:20px 20px 20px 68px;background:var(--bg2);border:1px solid var(--line)}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:20px;top:20px;width:34px;height:34px;border-radius:50%;background:var(--p);color:#fff;display:grid;place-items:center;font-weight:800;font-size:.95rem;font-family:var(--fd)}
details{border:1px solid var(--line);padding:16px 20px;background:var(--bg2);margin-bottom:12px}
details summary{cursor:pointer;font-weight:700;font-family:var(--fd)}
details[open] summary{margin-bottom:.7rem;color:var(--p)}
.legal{max-width:78ch}
.legal h2{margin-top:2.2rem;font-size:1.28rem}
.legal h2:first-of-type{margin-top:1rem}
.legal ul{padding-left:1.2rem}
.legal li{margin-bottom:.4rem}
.note{background:var(--bg2);border-left:4px solid var(--a);padding:16px 20px;margin:1.5rem 0}
form{display:grid;gap:14px;max-width:560px}
label{font-weight:700;font-size:.85rem;display:block;margin-bottom:.35rem}
input,textarea,select{width:100%;padding:.8rem .95rem;border-radius:var(--r);border:1px solid var(--line);background:hsl(0 0% 100% / .06);color:var(--txt);font:inherit;font-size:.95rem}
.crumb{font-size:.83rem;color:var(--mut);margin-bottom:1.1rem}
.hero-art{overflow:hidden;background:var(--bg2)}
.hero-art img{width:100%;aspect-ratio:16/11;object-fit:cover}
.infobox{display:grid;gap:14px}
.infobox div{border:1px solid var(--line);padding:18px;background:var(--surf)}
.infobox h3{margin:0 0 .3rem;font-size:1rem}
.infobox p{margin:0;color:var(--mut);font-size:.95rem}
@media(max-width:900px){
  .g3,.g2{grid-template-columns:1fr}
  section{padding:52px 0}
  .wrap{padding:0 16px}
}

/* ---- layout: norte ---- */

header.rail{position:absolute;top:0;left:0;right:0;z-index:40;padding:22px 0}
header.rail .in{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--fd);font-weight:800;font-size:1.02rem;color:var(--txt)}
.brand img{width:34px;height:34px}
header.rail nav{display:grid;gap:.15rem;text-align:right;border-right:2px solid var(--line);padding-right:14px}
header.rail nav a{color:var(--mut);font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:.3rem 0;position:relative}
header.rail nav a:hover,header.rail nav a[aria-current]{color:var(--p);text-decoration:none}
header.rail nav a[aria-current]::after{content:"";position:absolute;right:-16px;top:50%;transform:translateY(-50%);width:2px;height:16px;background:var(--p)}
.hero{padding:186px 0 76px;position:relative;overflow:hidden;background:radial-gradient(760px 380px at 12% -10%,hsl(200 80% 50% / .3),transparent),radial-gradient(680px 400px at 92% 20%,hsl(272 80% 60% / .22),transparent)}
.hero .in{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding-right:150px}
.hero h1{letter-spacing:-.03em}
.hero-art{border-radius:var(--r);border:1px solid var(--line);box-shadow:0 30px 80px -40px hsl(200 80% 50% / .6)}
.card{background:hsl(0 0% 100% / .045);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s ease,transform .2s ease}
a.card{color:inherit}
a.card:hover{text-decoration:none;transform:translateY(-4px);border-color:var(--p);box-shadow:0 20px 50px -28px hsl(200 90% 50% / .55)}
.card .body{padding:22px;display:flex;flex-direction:column;gap:.45rem}
.card .tag{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--a);margin:0}
.card h3{margin:0}
.card .go{font-weight:700;color:var(--p);margin-top:.3rem;font-size:.9rem}
.statrow{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.statrow div{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:hsl(0 0% 100% / .03)}
.step,details,.note{background:hsl(0 0% 100% / .04)}
.step,details{border-radius:var(--r)}

footer{background:hsl(200 30% 4%);color:#fff;padding:52px 0 24px;margin-top:70px;border-top:1px solid var(--line)}
footer .mark{font-family:var(--fd);font-weight:800;font-size:1.2rem;margin:0 0 26px;color:var(--p)}
footer .cells{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
footer .cells div{border-top:2px solid var(--p);padding-top:14px}
footer .cells dt{font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:hsl(0 0% 100% / .5);font-weight:800;margin:0 0 .3rem}
footer .cells dd{margin:0;font-size:.9rem;color:hsl(0 0% 100% / .86)}
footer .cells a{color:hsl(0 0% 100% / .86)}
footer .pills{display:flex;flex-wrap:wrap;gap:8px;margin:32px 0 0}
footer .pills a{color:hsl(0 0% 100% / .8);font-size:.78rem;font-weight:700;border:1px solid var(--line);border-radius:999px;padding:.4rem .9rem}
footer .pills a:hover{background:var(--p);color:hsl(200 40% 8%);border-color:var(--p);text-decoration:none}
.fbot{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);font-size:.78rem;color:hsl(0 0% 100% / .5);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
@media(max-width:900px){
  header.rail{position:static;padding:16px 0}
  header.rail .in{flex-direction:column}
  header.rail nav{text-align:left;border-right:0;border-left:2px solid var(--line);padding:0 0 0 12px;grid-template-columns:repeat(2,minmax(0,1fr))}
  header.rail nav a[aria-current]::after{display:none}
  .hero{padding:48px 0 60px}
  .hero .in{padding-right:0}
  .hero .in,.statrow,footer .cells{grid-template-columns:1fr}
}