:root { color-scheme: light dark; }
html { font-family: system-ui, -apple-system, "Segoe UI", sans-serif; line-height: 1.5; }
body { margin: 0; min-height: 100vh; display: grid; place-items: center; background: Canvas; color: CanvasText; }
main { max-width: 32rem; padding: 1.5rem 16px; text-align: center; }
h1 { font-size: 2rem; margin: 0 0 1rem; }
p { margin: 0 0 0.75rem; }
.soon { opacity: 0.7; }