:root {
    --bg: #1a1c1e;
    --surface: #222527;
    --text-primary: #d1cdc1;
    --text-secondary: #9e9a94;
    --text-muted: #6b6760;
    --border: #3a3c3e;
    --link: #7cb0e6;
    --code-bg: #25272a;
    --selection-bg: #665400;

    --font-serif: Georgia, Cambria, "Times New Roman", Times, serif;
    --font-sans: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Consolas, Menlo, Monaco, "Liberation Mono", monospace;

    --h1: 2.5rem;
    --h2: 2rem;
    --h3: 1.5rem;
    --h4: 1.25rem;
    --body: 1.125rem;
    --small: 0.95rem;
    --code: 0.95rem;

    --line-height: 1.75;
    --paragraph-spacing: 1.25em;
    --max-width: 740px;
    --radius: 6px;
    --border-width: 1px;
    --transition: 150ms;
}