@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600&family=Doto:wght@800&display=swap');
:root{--bg:#08080A;--surface:#131316;--text:#F5F5F7;--text2:#9B9BA4;--rose:#FF6FB1;--violet:#8B5CF6;--line:rgba(255,255,255,.08)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Geist,-apple-system,system-ui,sans-serif;min-height:100vh;
  background-image:radial-gradient(600px 400px at 90% -10%,rgba(255,111,177,.28),transparent),radial-gradient(600px 400px at -10% 110%,rgba(139,92,246,.25),transparent)}
main{max-width:720px;margin:0 auto;padding:56px 20px 80px}
.mark{font-family:Doto,monospace;font-weight:800;font-size:64px;line-height:1;color:var(--text);text-shadow:0 0 30px rgba(255,111,177,.6)}
.tag{font:500 12px/1 ui-monospace,Menlo,monospace;letter-spacing:.12em;color:var(--text2);text-transform:uppercase;display:flex;gap:8px;align-items:center}
.tag i{width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--violet));display:inline-block}
h1{font-size:40px;font-weight:600;letter-spacing:-.02em;margin:18px 0 8px}
h2{font-size:20px;font-weight:600;margin:36px 0 8px}
p,li{color:#d8d8de}.muted{color:var(--text2)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;margin-top:24px}
a{color:var(--rose)}nav{display:flex;gap:18px;margin-top:40px;font-size:14px}