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

components/blocks/SubCompanyTiles.tsx

@@ -69,7 +69,7 @@ export function SubCompanyTiles(props: SubCompanyTilesProps) {
   
   return (
     <section id="unternehmen" className="pt-12 pb-16 md:py-24 lg:py-32 bg-neutral-dark border-b border-neutral-800 relative overflow-hidden">
-      <div className="container relative z-10 px-4">
+      <div className="container mx-auto max-w-7xl relative z-10 px-4">
         
         {(badge || title) && (
           <div className="text-center md:text-left max-w-3xl mx-auto md:mx-0 mb-16">