:root{--bg: #0b0d12;--panel: #121620;--text: #e7ecf3;--muted: #a7b0c0;--accent: #7c4dff;--accent-2: #5dd6ff}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Ubuntu,Cantarell,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji";color:var(--text);background:radial-gradient(1200px 600px at 20% -10%,rgba(124,77,255,.25),transparent 60%),radial-gradient(900px 500px at 120% 10%,rgba(93,214,255,.2),transparent 60%),var(--bg)}a{color:inherit;text-decoration:none}.header{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:#121620cc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}.logo{font-weight:700;letter-spacing:.2px}.nav a{margin-left:16px;padding:8px 10px;border-radius:8px;color:var(--muted)}.nav a.active{color:var(--text);background:#7c4dff29}.main{max-width:900px;margin:32px auto;padding:0 20px}.section{background:var(--panel);border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:28px}.section h1{margin-top:0}.features{padding-left:18px}.features li{margin:8px 0}.cta{display:inline-block;margin-top:12px;padding:10px 14px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#0b0d12;font-weight:600}.footer{text-align:center;color:var(--muted);padding:24px 16px}