body {
    font-family: 'Helvetica Neue', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #fdfdfd;
    color: #222;
}

header {
    background-color: #000;
    color: #fff;
    padding: 2rem;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
}

.tagline {
    font-size: 1.2rem;
    margin-top: 0.5rem;
    color: #f57c00;
}

nav {
    margin-top: 1rem;
}

nav a {
    color: #f57c00;
    text-decoration: none;
    margin: 0 1rem;
}

nav a:hover {
    text-decoration: underline;
}

main {
    padding: 2rem;
}

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

ul li {
    margin-bottom: 1rem;
}