:root {
  --bg: #140a33;
  --bg2: #2a1b5c;
  --panel: #1d1245;
  --text: #f1eeff;
  --muted: #b9b2e0;
  --accent: #6ff5e0;
  --border: #5a4bb0;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg2), var(--bg)) fixed;
  min-height: 100vh;
}
main { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
header { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; }
header img { width: 72px; height: 72px; border-radius: 16px; }
h1 { margin: 0; font-size: 1.8rem; color: var(--accent); }
h2 { margin-top: 2rem; font-size: 1.25rem; color: var(--accent); }
h3 { margin-bottom: 0.25rem; font-size: 1.05rem; }
p, li { color: var(--text); }
.muted { color: var(--muted); }
nav { margin: 16px 0 24px; display: flex; gap: 12px; flex-wrap: wrap; }
nav a, .button {
  display: inline-block;
  padding: 8px 16px;
  border: 2px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  text-decoration: none;
  background: var(--panel);
}
nav a:hover, .button:hover { border-color: var(--accent); }
a { color: var(--accent); }
section { border-top: 1px solid rgba(255, 255, 255, 0.12); margin-top: 32px; }
.lang { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-top: 24px; }
footer { margin-top: 48px; font-size: 0.85rem; color: var(--muted); }