:root{
  --bg:#fff;--ink:#0b1020;--muted:rgba(11,16,32,.65);
  --line:rgba(11,16,32,.10);--accent:#2f86ff;
  --shadow:0 20px 60px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  overflow-x:hidden;
}
#bg{position:fixed;inset:0;z-index:0;pointer-events:none;}
.nav{
  position:fixed;top:0;left:0;right:0;z-index:10;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px;
  background:linear-gradient(to bottom,rgba(255,255,255,.85),rgba(255,255,255,0));
  backdrop-filter:blur(10px);
}
.brand{text-decoration:none;color:var(--ink);font-weight:600;letter-spacing:.2px}
.links{display:flex;gap:22px;align-items:center}
.links a{
  text-decoration:none;color:rgba(11,16,32,.7);
  font-size:13px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
}
.links a:hover{color:rgba(11,16,32,.95)}
.pill{padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.6)}
.wrap{position:relative;z-index:1;max-width:980px;margin:0 auto;padding:120px 22px 60px}
.hero{min-height:64vh;display:grid;place-content:center;text-align:center;gap:10px}
.avatar{
  width:92px;height:92px;border-radius:999px;margin:0 auto 8px;
  border:1px solid rgba(0,0,0,.12);box-shadow:var(--shadow);
  background:
    radial-gradient(circle at 30% 30%,rgba(47,134,255,.35),rgba(47,134,255,0) 55%),
    radial-gradient(circle at 70% 70%,rgba(11,16,32,.10),rgba(11,16,32,0) 60%),
    linear-gradient(180deg,rgba(255,255,255,.9),rgba(240,245,255,.9));
}
h1{margin:0;font-size:clamp(34px,4vw,54px);font-weight:600;letter-spacing:.02em}
.subtitle{
  margin:0;color:var(--muted);
  font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;
  font-size:14px;letter-spacing:.22em;text-transform:uppercase;
}
.cta{display:flex;gap:12px;justify-content:center;margin-top:18px;flex-wrap:wrap}
.btn{
  text-decoration:none;color:#fff;background:var(--ink);
  border:1px solid rgba(0,0,0,.12);border-radius:999px;
  padding:12px 16px;font-weight:600;font-size:14px;
}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:rgba(255,255,255,.65);color:var(--ink)}
.section{margin-top:70px;padding-top:10px;border-top:1px solid rgba(0,0,0,.06)}
.section h2{
  margin:20px 0 10px;font-size:14px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:rgba(11,16,32,.8);
}
.section p{margin:0;max-width:70ch;color:rgba(11,16,32,.72);line-height:1.7}
.grid{margin-top:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:900px){.grid{grid-template-columns:1fr}}
.card{
  border:1px solid rgba(0,0,0,.08);border-radius:18px;
  background:rgba(255,255,255,.72);backdrop-filter:blur(8px);
  padding:16px 16px 14px;box-shadow:0 12px 40px rgba(0,0,0,.06);
}
.card h3{margin:8px 0 6px;font-size:16px;font-weight:600}
.card p{margin:0;font-size:14px}
.k{
  display:inline-flex;padding:6px 10px;border-radius:999px;
  border:1px solid rgba(0,0,0,.08);background:rgba(47,134,255,.08);
  color:rgba(11,16,32,.78);font-size:12px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;
  font-family:"IBM Plex Mono",ui-monospace,monospace;
}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:14px}
.mono a{color:var(--accent);text-decoration:none}
.mono a:hover{text-decoration:underline}
.dot{opacity:.5;margin:0 10px}
.footer{margin-top:80px;padding-top:18px;border-top:1px solid rgba(0,0,0,.06);color:rgba(11,16,32,.55)}