:root{--bg:#0b1020;--card:#111a33;--text:#edf2ff;--muted:#aab7d4;--line:#283454;--accent:#5eead4;--accent2:#93c5fd;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:linear-gradient(180deg,#080d1b,#0e162b 40%,#0b1020);color:var(--text);line-height:1.65}a{color:#9bdcff;text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:1160px;margin:auto;padding:28px}.narrow{max-width:520px}.site-header{border-bottom:1px solid var(--line);background:rgba(7,12,25,.8);position:sticky;top:0;backdrop-filter:blur(12px);z-index:10}.nav-wrap{display:flex;justify-content:space-between;align-items:center;padding-top:16px;padding-bottom:16px}.brand{font-weight:800;color:var(--white);font-size:22px}nav a{margin-left:18px;color:var(--muted)}.nav-cta,.button,button{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#07111f;border:0;border-radius:999px;padding:10px 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