:root{--bg:#f7f8fa;--panel:#fff;--text:#18202a;--muted:#667085;--line:#dde3ea;--accent:#2854c5}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
.header{border-bottom:1px solid var(--line);background:#fff}.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.nav{height:68px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:700;letter-spacing:.2px}.brand span{color:var(--accent)}
.nav a{color:#344054;text-decoration:none;margin-left:22px;font-size:14px}.hero{padding:76px 0 56px;background:linear-gradient(180deg,#fff,#f3f6fb)}
.hero h1{font-size:42px;line-height:1.1;margin:0 0 18px;max-width:780px}.hero p{font-size:18px;color:var(--muted);max-width:720px;margin:0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:34px 0}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:22px}
.card h3{margin:0 0 8px;font-size:18px}.card p{margin:0;color:var(--muted);font-size:14px}
.section{padding:38px 0}.section h2{font-size:26px;margin:0 0 14px}.section p,.section li{color:var(--muted)}
.badge{display:inline-block;border:1px solid #b7c7ef;background:#edf3ff;color:#244aa5;border-radius:999px;padding:5px 10px;font-size:13px;margin-bottom:18px}
.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.table th,.table td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.table th{background:#f3f5f8}
.footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:13px;background:#fff}
@media(max-width:760px){.nav{height:auto;align-items:flex-start;gap:12px;padding:18px 0;flex-direction:column}.nav a{margin:0 16px 0 0}.hero h1{font-size:32px}.grid{grid-template-columns:1fr}}