html {
    max-width: 70ch;
    padding: calc(1vmin + .5rem);
    margin-inline: auto;
    font-size: clamp(1em, 0.909em + 0.45vmin, 1.25em);
    font-family: system-ui;
}

body :not(:is(h1,h2,h3,h4,h5,h6)) {
    line-height: 1.75;
}

nav {
    border-bottom: 1px solid black;
}

.menu ul {
    list-style-type: none;
    padding-left: 0;
}

.menu-item {
    display: inline-block;
}