:root{--bg:#0B0F14;--text:#F2F7FA;--muted:#9FB3C8;--brand:#00C2A8;--brand2:#26A2FF}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
.container{max-width:980px;margin:0 auto;padding:40px 20px}
header{display:flex;align-items:center;gap:14px}
.logo{width:48px;height:48px;border-radius:12px}
h1{font-size:44px;line-height:1.08;margin:18px 0 10px}
.lead{font-size:18px;color:var(--muted);max-width:720px}
.hero{margin:28px 0 34px}
.btn{display:inline-block;margin-top:14px;padding:12px 16px;border-radius:12px;background:linear-gradient(90deg,var(--brand),var(--brand2));color:#061017;border:none}
.card{border:1px solid #1b2735;border-radius:16px;background:#0f1620;padding:18px;margin-top:26px}
.row{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.qr{width:164px;height:164px;border-radius:16px;background:#fff}
.small{color:var(--muted);font-size:14px}
.footer{margin-top:48px;padding-top:18px;border-top:1px solid #1b2735;color:var(--muted);font-size:14px}