:root {
  --primary: #4b32d9;
  --accent: #ff6b3d;
  --ink: #1d1a2e;
  --ink-muted: #5f5a70;
  --surface: #ffffff;
  --background: #f6f4ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--background);
  line-height: 1.6;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 16px 64px;
}

.logo {
  font-size: 28px;
  font-weight: 900;
  color: var(--primary);
  text-decoration: none;
}

h1 { font-size: 32px; line-height: 1.2; margin: 32px 0 12px; }
h2 { font-size: 20px; margin: 32px 0 8px; }
p, li { color: var(--ink-muted); }
a { color: var(--primary); }

footer {
  margin-top: 48px;
  font-size: 14px;
  color: var(--ink-muted);
}
footer a { margin-right: 16px; }