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

html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #111111;
    color: #c8c8c8;
    font-family: "Courier New", Courier, monospace;
}

#sky {
    position: fixed;
    inset: 0;
    z-index: 0;
    display: block;
}

.page {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 2rem 1rem;
    text-align: center;
}

.ascii {
    font-size: clamp(0.38rem, 1.05vw, 0.72rem);
    line-height: 1.15;
    letter-spacing: 0;
    white-space: pre;
    color: #d4d4d4;
    text-shadow:
        0 0 6px rgba(200, 210, 255, 0.25),
        0 0 18px rgba(140, 160, 220, 0.12);
    user-select: none;
}

.footer {
    margin-top: 2.5rem;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: #666666;
    text-transform: lowercase;
}

.footer a {
    color: #888888;
    text-decoration: none;
}

.footer a:hover {
    color: #aaaaaa;
}

@media (max-width: 640px) {
    .ascii {
        font-size: clamp(0.28rem, 2.4vw, 0.5rem);
    }

    .footer {
        font-size: 0.65rem;
    }
}