:root{--bg:#0b0b0f;--fg:#f4f4f5;--muted:#71717a;--accent:#818cf8;--font-stack:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,"Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:var(--font-stack);-webkit-font-smoothing:antialiased}.hero{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px;text-align:center}.hero h1{font-size:64px;line-height:1;margin:0 0 8px;letter-spacing:-.02em;background:linear-gradient(180deg,var(--fg) 0,var(--accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{margin:0;font-size:18px}.hero .muted{color:var(--muted);font-size:14px;margin-top:4px}.hero-cta{display:inline-block;margin-top:24px;padding:10px 20px;border-radius:8px;background:var(--accent);color:#0b0b0f;font-size:14px;font-weight:600;text-decoration:none;transition:transform .12s,opacity .12s}.hero-cta:hover{transform:translateY(-1px);opacity:.92}