UI: simplify reveal animations to prevent flickering and late triggers

components/blocks/SupportCTA.tsx

@@ -43,7 +43,7 @@ export const SupportCTA: React.FC<SupportCTAProps> = (props) => {
       variants={containerVariants}
       initial="hidden"
       whileInView="visible"
-      viewport={{ once: true, margin: "-100px" }}
+      viewport={{ once: true, margin: "-50px" }}
       className="mt-12 md:mt-24 p-6 md:p-12 bg-primary-dark rounded-3xl text-white shadow-2xl relative overflow-hidden group"
     >
       <div className="absolute top-0 right-0 w-64 h-full bg-accent/5 -skew-x-12 translate-x-1/2 transition-transform duration-700 group-hover:translate-x-1/3" />