:root{--brand:#1e88e5;--bg:#f7f9fc;--text:#0b2234;--muted:#667;}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
.container{max-width:1120px;margin:0 auto;padding:0 16px}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid #e8eef5;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.logo{display:flex;gap:10px;align-items:center;color:var(--brand);font-weight:800;text-decoration:none}
nav a{color:#123;text-decoration:none;padding:8px 10px;margin:0 6px;border-radius:10px}
nav a:hover{background:#eef5ff}
.btn{background:var(--brand);color:#fff;padding:12px 18px;border-radius:14px;text-decoration:none;font-weight:600;display:inline-block}
.btn.outline{background:transparent;color:var(--brand);border:2px solid var(--brand)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;padding:40px 0}
.hero h1{font-size:40px;line-height:1.1;margin:10px 0 12px}
.hero p{color:var(--muted);font-size:18px}
.hero img{width:100%;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.06)}
.section{padding:42px 0}
.section h2{font-size:32px;margin:0 0 8px}
.section p.lead{color:var(--muted);margin:0 0 20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid #eef2f5;border-radius:16px;padding:18px}
.card h3{margin:8px 0 8px}
.card p{color:var(--muted);margin:0}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid #eef2f5;border-radius:14px;overflow:hidden}
th,td{padding:14px;border-bottom:1px solid #eef2f5;text-align:left}
footer{border-top:1px solid #eef2f5;background:#fff;margin-top:30px}
footer .cols{display:grid;gap:18px;grid-template-columns:2fr 1fr 1fr}
small,.muted{color:#779}
.form{background:#fff;border:1px solid #eef2f5;border-radius:16px;padding:18px}
.input{width:100%;padding:12px 12px;border:1px solid #d8e2eb;border-radius:12px;margin:6px 0 12px}
label{font-weight:600;font-size:14px}
.badge{background:#e9f3ff;color:#1e88e5;padding:6px 10px;border-radius:999px;font-weight:700;font-size:12px;display:inline-block}
ul.check{list-style:none;padding:0;margin:0}
ul.check li{padding-left:26px;margin:8px 0;position:relative}
ul.check li:before{content:"✓";color:#1e88e5;position:absolute;left:0;top:0}
.responsive{display:none}
img{max-width:100%;height:auto}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}footer .cols{grid-template-columns:1fr}.responsive{display:inline}}