refactor: update text color in NodeBenefits feature descriptions

- Changed CP component color prop from "light" to direct gray-200 class for consistent styling

src/pages/nodes/NodeBenefits.tsx

@@ -101,7 +101,7 @@ export function NodeBenefits() {
               <CT as="span" className="text-left font-semibold" color="light">
                 {feature.name}
               </CT>
-              <CP className="mt-2 text-left text-sm" color="light">
+              <CP className="mt-2 text-left text-gray-200">
                 {feature.description}
               </CP>
             </motion.li>