:root {
    color-scheme: light dark;
    --bg: #faf6f1;
    --fg: #2b2118;
    --accent: #8b5e3c;
    --muted: #8a7d70;
    --card: #ffffff;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #1e1a16;
        --fg: #ece5dd;
        --accent: #c99e77;
        --muted: #9a8d80;
        --card: #2a241f;
    }
}

* { box-sizing: border-box; }

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

main {
    max-width: 42rem;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

h1 {
    margin: 0;
    font-size: 2rem;
    color: var(--accent);
}

.tagline {
    margin-top: 0.25rem;
    color: var(--muted);
}

section {
    margin-top: 2.5rem;
    background: var(--card);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

h2 {
    margin-top: 0;
    font-size: 1.1rem;
}

ul {
    margin: 0;
    padding-left: 1.25rem;
}

li { margin: 0.4rem 0; }

code {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.85em;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    padding: 0.1em 0.35em;
    border-radius: 0.3em;
}

footer {
    margin-top: 2.5rem;
    color: var(--muted);
    font-size: 0.85rem;
}