* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #000;
    background-color: #fff;
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

h1 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

h2 {
    font-size: 1rem;
    font-weight: 400;
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
}

ul {
    list-style: none;
    margin-left: 0;
}

li {
    margin-bottom: 0.5rem;
}

section {
    margin-top: 2rem;
}

nav {
    margin-bottom: 2rem;
}

a {
    color: #000;
    text-decoration: underline;
}

a:visited {
    color: #000;
}