fix(css): enforce explicit layout limits via tailwind utilities across all container blocks

components/blocks/CompanyTimeline.tsx

@@ -85,7 +85,7 @@ export function CompanyTimeline({
       <div className="absolute top-0 right-0 w-[600px] h-[600px] bg-primary/5 rounded-full blur-[100px] pointer-events-none -translate-y-1/2 translate-x-1/3" />
       <div className="absolute bottom-0 left-0 w-[800px] h-[800px] bg-neutral-200/40 rounded-full blur-[120px] pointer-events-none translate-y-1/3 -translate-x-1/3" />
 
-      <div className="container max-w-5xl relative z-10">
+      <div className="container mx-auto max-w-5xl relative z-10">
         <div className="text-center mb-12 md:mb-24">
           <div className="inline-flex items-center gap-2 px-3 py-1.5 rounded-full bg-white border border-neutral-200 text-neutral-dark text-xs font-bold uppercase tracking-wider mb-6 shadow-sm">
             <span className="w-2 h-2 rounded-full bg-primary animate-pulse" />