:root{--pri:#1B3358;--pri2:#2C5282;--acc:#E0A526;--bg:#F5F7FB;--card:#fff;--bd:#DDE3EC;--tx:#1A202C;--mut:#556173;--ok:#1E7B45}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--tx)}
a{color:var(--pri2)}img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header.top{background:var(--pri);color:#fff;position:sticky;top:0;z-index:10}
header.top .wrap{display:flex;align-items:center;gap:18px;height:62px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:#fff;text-decoration:none}
.logo img{width:30px;height:30px;border-radius:7px}
header.top nav{margin-left:auto;display:flex;gap:18px;align-items:center}
header.top nav a{color:#dfe7f3;text-decoration:none;font-size:15px}header.top nav a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:9px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:16px;font-family:inherit}
.btn.pri{background:var(--acc);color:#1b1b1b}.btn.pri:hover{filter:brightness(1.05)}
.btn.sec{border-color:#fff;color:#fff;background:transparent}.btn.dark{background:var(--pri);color:#fff}
.btn.line{border-color:var(--pri);color:var(--pri);background:#fff}
header.top nav .btn{padding:8px 14px;font-size:14px}
.hero{background:linear-gradient(160deg,#1B3358 0%,#23426F 60%,#2C5282 100%);color:#fff;padding:64px 0 0;overflow:hidden}
.hero h1{font-size:clamp(30px,4.6vw,48px);line-height:1.12;margin:0 0 16px;max-width:780px}
.hero p.lead{font-size:clamp(17px,2vw,20px);color:#d8e2f1;max-width:720px;margin:0 0 26px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.hero small{color:#b9c7dc}
.shot{margin-top:40px;border-radius:12px 12px 0 0;box-shadow:0 -6px 40px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.2);border-bottom:0}
section{padding:64px 0}section h2{font-size:clamp(24px,3vw,32px);margin:0 0 10px;color:var(--pri)}
section p.sub{color:var(--mut);margin:0 0 30px;max-width:720px}
.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{background:var(--card);border:1px solid var(--bd);border-radius:12px;padding:22px}
.card h3{margin:0 0 6px;font-size:18px;color:var(--pri)}.card p{margin:0;color:var(--mut);font-size:15px}
.ico{width:40px;height:40px;border-radius:10px;background:#E8EEF8;color:var(--pri);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.ico svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.alt{background:#fff;border-top:1px solid var(--bd);border-bottom:1px solid var(--bd)}
.gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.gal figure{margin:0;background:#fff;border:1px solid var(--bd);border-radius:12px;overflow:hidden}
.gal figcaption{padding:10px 14px;font-size:14px;color:var(--mut)}
.precio{max-width:560px;margin:0 auto;text-align:center;border:2px solid var(--pri);position:relative}
.precio .monto{font-size:54px;font-weight:800;color:var(--pri);line-height:1}.precio .monto small{font-size:18px;font-weight:600;color:var(--mut)}
.precio ul{list-style:none;padding:0;margin:20px 0;text-align:left}
.precio li{padding:7px 0 7px 30px;position:relative;border-bottom:1px dashed var(--bd)}
.precio li:before{content:"";position:absolute;left:4px;top:13px;width:14px;height:8px;border-left:3px solid var(--ok);border-bottom:3px solid var(--ok);transform:rotate(-45deg)}
.pasos{counter-reset:p}.paso{position:relative;padding-left:62px}
.paso:before{counter-increment:p;content:counter(p);position:absolute;left:22px;top:22px;width:30px;height:30px;border-radius:50%;background:var(--acc);font-weight:800;display:flex;align-items:center;justify-content:center}
form.compra{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
form.compra label{display:block;font-size:13px;font-weight:700;color:var(--mut);margin-bottom:4px}
form.compra input,form.compra select{width:100%;padding:11px 12px;border:1px solid var(--bd);border-radius:8px;font:inherit;background:#fff}
form.compra .full{grid-column:1/-1}
details{background:#fff;border:1px solid var(--bd);border-radius:10px;padding:14px 18px;margin-bottom:10px}
details summary{font-weight:700;cursor:pointer;color:var(--pri)}details p{margin:10px 0 0;color:var(--mut)}
.req{display:flex;gap:10px;flex-wrap:wrap}.req span{background:#E8EEF8;color:var(--pri);padding:6px 12px;border-radius:20px;font-size:14px;font-weight:600}
footer{background:#14243E;color:#aebcd1;padding:34px 0;font-size:14px}footer a{color:#dfe7f3}
footer .wrap{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between}
.doc{max-width:860px;margin:0 auto;padding:40px 20px 70px}.doc h1{color:var(--pri);font-size:30px}.doc h2{color:var(--pri);font-size:20px;margin-top:30px}
.doc .card{margin-top:16px}
.note{font-size:14px;color:var(--mut)}
@media(max-width:720px){header.top nav a:not(.btn){display:none}.hero{padding-top:40px}section{padding:44px 0}}