:root {
  color-scheme: dark;
  --void: #060918;
  --text: #E8EEFF;
  --muted: #98A3CC;
  --gold: #F4DFA6;
  --edge: rgba(207, 221, 255, 0.13);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(120% 60% at 80% -10%, rgba(94, 70, 190, 0.35), transparent 60%),
              linear-gradient(180deg, #0A0F2E 0%, #060918 60%, #04060F 100%) fixed;
  background-color: var(--void);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
main { max-width: 720px; margin: 0 auto; padding: 48px 20px 64px; }
header { text-align: center; margin-bottom: 36px; }
.brand { font-family: Georgia, "Times New Roman", serif; letter-spacing: 0.3em; color: var(--gold); font-size: 28px; text-decoration: none; }
nav { margin-top: 12px; font-size: 15px; }
nav a { color: var(--muted); margin: 0 10px; }
h1 { font-family: Georgia, "Times New Roman", serif; color: var(--gold); font-weight: 600; font-size: 30px; margin: 0 0 6px; }
h2 { color: var(--gold); font-size: 20px; margin: 32px 0 8px; }
p, li { color: var(--text); }
.muted { color: var(--muted); font-size: 15px; }
a { color: var(--gold); }
.card { border: 1px solid var(--edge); border-radius: 18px; background: rgba(22, 29, 68, 0.5); padding: 20px 22px; margin: 20px 0; }
footer { margin-top: 48px; text-align: center; color: var(--muted); font-size: 14px; }