body{margin:0;font-family:-apple-system,Segoe UI,Roboto,sans-serif;background:#0b0b0d;color:#eee;display:grid;place-items:center;min-height:100vh}
.wrap{max-width:520px;padding:28px}h1{font-size:30px;margin:0 0 6px}p{color:#8e8e93;margin:0 0 22px;line-height:1.5}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{background:#17171a;border:1px solid #24242a;border-radius:16px;padding:16px;font-size:13px;color:#b6b6bd}
.card b{display:block;margin-top:8px;color:#3fae82;font-size:15px}