:root{--ink:#1f2a37;--muted:#5b6776;--line:#e3e8ee;--brand:#1d5fa8;--bg:#f6f8fb}
*{box-sizing:border-box}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
header,footer{background:#fff;border-bottom:1px solid var(--line)}
footer{border-top:1px solid var(--line);border-bottom:0;margin-top:3rem;color:var(--muted);font-size:.9rem}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding-top:14px;padding-bottom:14px}
.logo{font-weight:700;font-size:1.15rem;color:var(--brand);text-decoration:none}
nav a{margin-left:18px;color:var(--ink);text-decoration:none}
nav a:hover{color:var(--brand)}
.hero{padding:56px 0 32px}
.hero h1{font-size:2.1rem;line-height:1.2;margin:0 0 12px}
.hero p{max-width:620px;color:var(--muted);font-size:1.1rem}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:10px 20px;border-radius:6px;text-decoration:none;border:0;font:inherit;cursor:pointer}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:24px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px}
.card h3{margin-top:0}
form label{display:block;margin:12px 0 4px;font-weight:600}
form input,form textarea{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:6px;font:inherit}
main{padding-bottom:24px}
.muted{color:var(--muted)}