:root{
  --bg:#0b0b0c; --fg:#e8e8ea; --muted:#a5a5ad; --card:#111114;
  --accent:#6ee7b7; --accent-2:#8b5cf6;
}
*{box-sizing:border-box}
html,body{padding:0;margin:0;background:var(--bg);color:var(--fg);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
.container{max-width:720px;margin:0 auto;padding:24px}
.hero{min-height:75vh;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.badge{display:inline-flex;gap:8px;align-items:center;background:linear-gradient(90deg,var(--card),#17171b); border:1px solid #222;border-radius:999px;padding:6px 12px;font-size:12px;color:var(--muted)}
h1{font-size:40px;line-height:1.1;margin:8px 0 4px 0}
p{color:var(--muted);font-size:16px;line-height:1.6;margin:0}
.cta{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
input[type=email]{flex:1;min-width:240px;background:#0f0f12;border:1px solid #25252b;border-radius:10px;color:var(--fg);padding:12px 14px;font-size:16px;outline:none}
button{background:var(--accent);color:#0b0b0c;border:0;border-radius:10px;padding:12px 16px;font-weight:700;cursor:pointer}
.subtext{font-size:12px;color:var(--muted);margin-top:8px}
.footer{opacity:.9;border-top:1px solid #1f1f24;margin-top:40px;padding-top:16px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
a{color:var(--accent)}
.logo{height:28px}
.gradient{position:absolute;inset:-20% -10% auto -10%;height:280px;background:radial-gradient(600px 180px at 10% 10%, rgba(110,231,183,.25), transparent), radial-gradient(600px 180px at 80% 0%, rgba(139,92,246,.18), transparent);filter:blur(30px);pointer-events:none}
.card{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.0));border:1px solid #1c1c22;border-radius:16px;padding:18px;margin-top:16px}
ul.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;padding:0;list-style:none;margin:12px 0 0 0}
.feature{padding:12px;border:1px dashed #24242a;border-radius:12px}
.small{font-size:13px;color:var(--muted)}