:root {
    color-scheme: light dark;
    --text: #1c1c1e;
    --muted: #6e6e73;
    --bg: #fff;
    --accent: #30b158;
}
@media (prefers-color-scheme: dark) {
    :root {
        --text: #f2f2f7;
        --muted: #98989d;
        --bg: #000;
    }
}
body {
    margin: 0 auto;
    max-width: 40rem;
    padding: 3rem 1.25rem 4rem;
    font:
        17px/1.55 -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        system-ui,
        sans-serif;
    color: var(--text);
    background: var(--bg);
}
h1 {
    font-size: 2rem;
    line-height: 1.2;
    margin: 0 0 0.25rem;
}
h2 {
    font-size: 1.15rem;
    margin: 2rem 0 0.5rem;
}
p,
li {
    margin: 0.5rem 0;
}
a {
    color: var(--accent);
}
.muted {
    color: var(--muted);
}
.badge {
    display: inline-block;
    margin: 0.75rem 0 1.5rem;
    padding: 0.15rem 0.6rem;
    border: 1px solid var(--accent);
    border-radius: 999px;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
}
footer {
    margin-top: 3rem;
    font-size: 0.9rem;
}