:root{color-scheme:dark}html,body{margin:0;padding:0;height:100%;background:#000;color:#fff;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica Neue,Arial,Noto Sans}.container{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:24px;gap:24px}.brand{font-weight:700;letter-spacing:.05em;font-size:clamp(28px,6vw,64px);text-transform:lowercase}.tagline{font-size:clamp(16px,3vw,28px);opacity:.9;min-height:1.2em}.splash{position:relative;width:min(1200px,92vw);aspect-ratio:16/9;overflow:hidden;border-radius:8px}.fade{transition:opacity .3s ease}