html,
body {
    padding: 0;
    margin: 0;
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Oxygen,
        Ubuntu,
        Cantarell,
        "Fira Sans",
        "Droid Sans",
        "Helvetica Neue",
        sans-serif;
}

body {
    padding: 2em;
    background: #fafafa;
    color: black;
}

body.scroll {
    width: 100vw;
    height: 100vh;
    padding: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

* {
    box-sizing: border-box;
}

:is(h1, h2, h3, h4, h5, h6):is(:first-child) {
    margin-block-start: 0;
}

h3 {
    margin-block: 1.5em 1em;
}

h4 {
    font-weight: 500;
    margin-block: 1em 0.3em;
}

@media (prefers-color-scheme: dark) {
    html {
        color-scheme: dark;
    }

    body {
        background: #111;
        color: white;
    }
}

@media (max-width: 1200px) {
    body {
        padding-inline: 0.5em;
    }
}