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

:root {
    --teal: #008285;
    --link: #4db8ba;
    --bg: #282828;
    --white: #ffffff;
    --muted: #a8bcc8;
}

html, body {
    height: 100%;
}

body {
    background-color: var(--bg);
    color: var(--white);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
}

main {
    text-align: center;
    max-width: 480px;
    width: 100%;
}

.logo {
    width: 220px;
    max-width: 100%;
    display: block;
    margin: 0 auto 1.75rem;
}

.divider {
    border: none;
    height: 3px;
    background-color: var(--teal);
    width: 100%;
    margin: 0 auto 2rem;
}

h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

p {
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.7;
}

a:link,
a:visited {
    color: var(--link);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

footer {
    position: fixed;
    bottom: 1.5rem;
    color: var(--muted);
    font-size: 0.8rem;
    opacity: 0.5;
}