:root{--azul:#1d3557;--azul2:#2f5d9e;--claro:#f3f6fa;--texto:#333}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",Helvetica,Arial,sans-serif;color:var(--texto);line-height:1.65;background:#fff}
a{color:var(--azul2)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.topbar{background:var(--azul);color:#fff;font-size:.9rem}
.topbar .wrap{display:flex;gap:24px;justify-content:flex-end;padding:8px 20px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;flex-wrap:wrap;gap:10px}
header.site img{display:block;height:64px}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:6px;flex-wrap:wrap}
nav a{display:block;padding:10px 18px;text-decoration:none;color:var(--azul);font-weight:600;text-transform:uppercase;font-size:.85rem;letter-spacing:.05em;border-bottom:3px solid transparent}
nav a:hover,nav a.on{border-bottom-color:var(--azul2);color:var(--azul2)}
.banner{background:var(--azul) center/cover no-repeat;color:#fff;padding:90px 0;position:relative}
.banner::before{content:"";position:absolute;inset:0;background:rgba(29,53,87,.62)}
.banner .wrap{position:relative}
.banner h1{margin:0;font-size:2.2rem}
.banner p{max-width:620px;font-size:1.1rem;margin:12px 0 0}
main{padding:48px 0}
h2{color:var(--azul);margin-top:0}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin:32px 0}
.card{border:1px solid #dde4ee;border-radius:4px;overflow:hidden;background:#fff}
.card img{width:100%;height:163px;object-fit:cover;display:block}
.card div{padding:18px}
.card h3{margin:0 0 6px;color:var(--azul)}
.btn{display:inline-block;background:var(--azul2);color:#fff;padding:10px 22px;border-radius:3px;text-decoration:none;font-weight:600;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--azul)}
.cta{background:var(--claro);padding:40px 0;text-align:center}
.cta strong{font-size:1.6rem;color:var(--azul)}
ul.check{list-style:none;padding:0}
ul.check li{padding:6px 0 6px 28px;position:relative}
ul.check li::before{content:"✓";position:absolute;left:0;color:var(--azul2);font-weight:700}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}
table{border-collapse:collapse}td{padding:4px 24px 4px 0}
form label{display:block;margin:14px 0 4px;font-weight:600}
form input,form textarea{width:100%;padding:10px;border:1px solid #c7d1e0;border-radius:3px;font:inherit}
footer{background:var(--azul);color:#dbe4f0;padding:36px 0 16px;font-size:.95rem}
footer .cols{gap:24px}
footer h4{color:#fff;margin:0 0 8px}
footer a{color:#dbe4f0}
footer ul{list-style:none;padding:0;margin:0}
.copy{text-align:center;margin-top:24px;padding-top:14px;border-top:1px solid rgba(255,255,255,.2);font-size:.85rem}
@media(max-width:600px){.banner{padding:56px 0}.banner h1{font-size:1.7rem}}