:root {
  --bg: #ffffff;
  --text: #1f2328;
  --muted: #6b7280;
  --border: #e5e7eb;
  --accent: #2563eb;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418;
    --text: #e6e6e6;
    --muted: #9aa1ab;
    --border: #2a2f36;
    --accent: #6ea8fe;
  }
}

body {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 16px;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, sans-serif;
  line-height: 1.6;
}

h1 { margin-bottom: 0; }
h2 { margin-top: 40px; border-bottom: 1px solid var(--border); padding-bottom: 4px; }
h3 { margin: 0 0 4px; font-size: 1rem; }

.role { margin-top: 0; color: var(--muted); }
.muted { color: var(--muted); font-size: 0.9rem; }

a { color: var(--accent); }
nav a, .links a { margin-right: 16px; }

.card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}
.card p { margin: 4px 0; }

.skills {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.skills ul { margin: 0; padding-left: 18px; }