*{box-sizing:border-box}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;margin:0;color:#0F172A;background:#F6F8FC;line-height:1.6}
header{background:#fff;border-bottom:1px solid #E2E8F0}
.bar{max-width:720px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:#0F172A;text-decoration:none}
.mark{width:30px;height:30px;border-radius:9px;background:#2346D8;color:#fff;display:grid;place-items:center;font-weight:800;font-size:1rem;position:relative}
.mark::after{content:"";position:absolute;right:-3px;bottom:-3px;width:11px;height:11px;border-radius:50%;background:#FF6B4A;border:2px solid #fff}
nav a{color:#334155;text-decoration:none;margin-left:16px;font-size:.95rem}
nav a:hover,nav a[aria-current]{color:#2346D8}
main{max-width:720px;margin:0 auto;padding:28px 20px 56px}
h1{color:#2346D8;font-size:1.75rem;line-height:1.25;margin:0 0 4px}
h2{font-size:1.05rem;margin:28px 0 6px}
a{color:#2346D8}
.muted{color:#475569;font-size:.95rem}
.card{background:#fff;border:1px solid #E2E8F0;border-radius:14px;padding:20px 22px;margin-top:20px}
.hero{padding:32px 0 8px}
.hero h1{font-size:2.2rem;color:#0F172A}
.hero h1 span{color:#2346D8}
.lead{font-size:1.15rem;color:#334155;max-width:560px}
.links{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-top:24px}
.links a{display:block;background:#fff;border:1px solid #E2E8F0;border-radius:12px;padding:14px 16px;text-decoration:none;color:#0F172A;font-weight:600}
.links a small{display:block;font-weight:400;color:#475569}
.links a:hover{border-color:#2346D8}
.cta{display:inline-block;margin-top:8px;background:#FF6B4A;color:#0F172A;font-weight:700;padding:10px 18px;border-radius:10px;text-decoration:none}
footer{border-top:1px solid #E2E8F0;background:#fff}
footer .bar{font-size:.9rem;color:#475569}
footer a{margin-left:0}