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

html {
    font-size: 150%;
}

:root {
    --bg: #000;
    --text: #fff;
    --text-muted: #888;
    --border: rgba(255, 255, 255, 0.25);
    --border-hover: #fff;
    --link-hover: #fff;
    --accent: #ff55ff;
    --splash: #ffff55;
    --card-bg: #000;
    --font-body: monospace;
    --font-heading: monospace;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

nav {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    width: 100%;
    padding: 0.75rem 1.5rem;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--border);
}

nav a {
    color: var(--text);
    text-decoration: none;
}

nav a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

main {
    flex: 1;
    width: 100%;
    padding: 3rem 1.5rem;
}

footer {
    width: 100%;
    padding: 0.75rem 1.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-muted);
}

footer p {
    margin: 0.25rem 0;
}

footer a {
    color: var(--text-muted);
}

footer a:hover {
    color: var(--link-hover);
}