:root{--marca:#1b3c73;--marca-oscura:color-mix(in srgb,#1b3c73 78%,#000);--marca-suave:color-mix(in srgb,#1b3c73 10%,#fff);--acento:#4f74a8;--acento-suave:color-mix(in srgb,#4f74a8 14%,#fff);--letra:"Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--letra-titulos:"Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--radio-boton:4px;--radio:6px}