* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: #0f172a; color: #f8fafc; min-height: 100vh; display: grid; place-items: center; text-align: center; }
h1 { font-size: clamp(2.5rem, 8vw, 5rem); letter-spacing: -0.02em; }
p { margin-top: 1rem; font-size: 1.25rem; color: #94a3b8; }
a { color: #f8fafc; }