:root{--fundo:#0f172a;--texto:#f8fafc;--destaque:#f97316}*{box-sizing:border-box}body{background:var(--fundo);min-height:100vh;color:var(--texto);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.capa{text-align:center;max-width:640px;margin:0 auto;padding:18vh 16px}.capa h1{margin:.2em 0;font-size:clamp(2.2rem,8vw,3.6rem)}.olho{color:var(--destaque);letter-spacing:.08em;text-transform:uppercase;font-size:.85rem}.aviso{opacity:.75;margin-top:2rem}