html, body {
    margin: 0;
    padding: 0;
    background: #0f1115;
    color: #d7dae0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
                 Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
}

body {
    display: flex;
    justify-content: center;
    padding: 6rem 1.5rem;
}

main {
    max-width: 640px;
    width: 100%;
}

h1 {
    margin: 0 0 1.5rem 0;
    font-size: 2.4rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    color: #ffffff;
}

p {
    margin: 0 0 1.2rem 0;
    font-size: 1rem;
    color: #b6bcc8;
}

a {
    color: #8ab4ff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}