#section-1{background-image:linear-gradient(180deg,color-mix(in srgb,var(--color-marrom-profundo)92%,transparent)0%,color-mix(in srgb,var(--color-marrom-medio)88%,transparent)50%,color-mix(in srgb,var(--color-marrom-profundo)96%,transparent)100%),url(/images/cc-2026/bg-mantenedores.jpg);background-color:var(--color-marrom-profundo);background-position:50%;background-repeat:no-repeat;background-size:cover}