html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #e5e7eb;
    scroll-behavior: smooth;
    font-size: 18px;
}

/* ---------- Starfield Canvas Background ---------- */
#star-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: -1;
}
/* ---------- Footer ---------- */
footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    font-size: 0.75rem;
    color: #6b7280;
    text-align: center;
    padding: 1.5rem 1rem 2rem;
}