:root{
  --bg:#0b0c10;
  --card:#11131a;
  --muted:#9aa3b2;
  --text:#e8ecf3;
  --line:#202536;
  --accent:#7aa2ff;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:980px;margin:0 auto;padding:28px 18px}
.header{display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#5b7cff,#9b6bff);display:flex;align-items:center;justify-content:center;font-weight:800;box-shadow:var(--shadow)}
.brand-name{font-weight:800}
.brand-sub{color:var(--muted);font-size:13px}
.nav{display:flex;gap:14px}
.hero{padding:26px 0 6px}
h1{font-size:38px;margin:8px 0}
.lead{color:var(--muted);max-width:70ch;line-height:1.6}
.chips{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.chip{background:rgba(122,162,255,.12);border:1px solid rgba(122,162,255,.25);padding:8px 10px;border-radius:999px;font-size:13px}
.note{margin-top:14px;color:var(--muted);font-size:13px;border-left:3px solid var(--line);padding-left:12px}
.grid{display:grid;gap:16px;margin-top:18px}
@media(min-width:860px){.grid{grid-template-columns:1fr 1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.card h2{margin-top:0}
.small{color:var(--muted);font-size:13px}
.footer{display:flex;justify-content:space-between;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}