:root{--fundo:#f6f5f2;--texto:#1c1d21;--suave:#5b5e66;--linha:#d9d7d1;--destaque:#2b4c7e}
@media (prefers-color-scheme:dark){:root{--fundo:#141517;--texto:#ecebe7;--suave:#a3a5ab;--linha:#2c2e33;--destaque:#9db7e6}}
*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%}
body{min-height:100vh;display:flex;flex-direction:column;background:var(--fundo);color:var(--texto);
font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6}
main{flex:1;width:100%;max-width:40rem;margin:0 auto;padding:clamp(3rem,12vh,8rem) 1.25rem 3rem}
.marca{font-size:clamp(2.75rem,9vw,4rem);font-weight:700;letter-spacing:-.03em;line-height:1}
.marca span{color:var(--destaque)}
.linha{font-size:clamp(1.15rem,3.6vw,1.4rem);margin-top:1rem;font-weight:500}
.aviso{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--linha)}
.aviso p+p{margin-top:.9rem}
.rotulo{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--destaque);margin-bottom:.6rem}
.suave{color:var(--suave)}
footer{width:100%;max-width:40rem;margin:0 auto;padding:1.5rem 1.25rem 2rem;font-size:.85rem;color:var(--suave)}
.volta{color:inherit}