:root {
    /* Light, sober palette — distinct from the personal site's dark theme */
    --color-bg: #fdfdfc;
    --color-text: #1a1a1e;
    --color-muted: #6b6b74;
    --color-accent: #2d4f8f;

    --font-body: system-ui, -apple-system, "Segoe UI", sans-serif;

    --space-s: 0.5rem;
    --space-m: 1rem;
    --space-l: 2rem;
    --space-xl: 4rem;

    --content-width: 42rem;
}