:root{--c:#1f4e8c;--d:#16325c;--bg:#f5f7fa;--t:#1c2430;--m:#5b6676}
*{box-sizing:border-box}body{margin:0;font:16px/1.6 -apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--t);background:#fff}
a{color:var(--c);text-decoration:none}.w{max-width:1040px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid #e4e8ee;background:#fff;position:sticky;top:0}header .w{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:700;font-size:20px;color:var(--d)}nav a{margin-left:22px;color:var(--t);font-size:15px}
.hero{background:linear-gradient(135deg,#16325c,#1f4e8c);color:#fff;padding:84px 0}.hero h1{font-size:40px;margin:0 0 16px;line-height:1.2}.hero p{max-width:620px;font-size:18px;opacity:.92}
.btn{display:inline-block;margin-top:22px;background:#fff;color:var(--d);padding:12px 26px;border-radius:6px;font-weight:600}
section{padding:56px 0}section.alt{background:var(--bg)}h2{font-size:28px;margin:0 0 28px;color:var(--d)}
.g{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.card{background:#fff;border:1px solid #e4e8ee;border-radius:8px;padding:22px}.card h3{margin:0 0 8px;font-size:18px}.card p{margin:0;color:var(--m);font-size:15px}
.n{display:flex;gap:40px;flex-wrap:wrap}.n div b{display:block;font-size:34px;color:var(--c)}.n div span{color:var(--m);font-size:14px}
footer{background:#101c30;color:#aab4c4;padding:32px 0;font-size:14px}footer a{color:#aab4c4;margin-right:18px}
table{border-collapse:collapse;width:100%}td,th{border-bottom:1px solid #e4e8ee;padding:10px 8px;text-align:left;font-size:15px}
@media(max-width:600px){.hero h1{font-size:28px}nav a{margin-left:12px}}