:root { color-scheme: light; background: #D82932; color: #000; font-family: Arial, Helvetica, sans-serif; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; min-height: 100svh; }
main { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(24px, 5vh, 48px); padding: 40px 20px; text-align: center; }
.logo { display: block; width: clamp(144px, 28vw, 280px); height: auto; flex-shrink: 0; }
h1 { margin: 0; max-width: 100%; font-size: clamp(36px, 7vw, 88px); line-height: 1.1; font-weight: 800; letter-spacing: -0.045em; overflow-wrap: break-word; }