refactor: remove arrogant marketing terms and localize to German

components/HomeContent.tsx

@@ -204,7 +204,7 @@ export default function Home() {
                 <div className="absolute inset-0 bg-accent/10 opacity-0 group-hover:opacity-100 transition-opacity duration-500 z-10 pointer-events-none" />
                 <Image
                   src="/media/cables/hs-kabel.png"
-                  alt="Technical Engineering"
+                  alt="Technische Beratung"
                   width={800}
                   height={600}
                   className="w-full h-[400px] md:h-[500px] object-cover hover:scale-105 transition-transform duration-700"

components/Layout.tsx

@@ -275,7 +275,7 @@ const Layout = ({ children }: { children: React.ReactNode }) => {
       <div className="bg-slate-950 py-6 border-t border-white/5">
         <div className="container-custom">
           <p className="text-[10px] uppercase tracking-[0.2em] text-slate-600 text-center md:text-left">
-            Website developed by{" "}
+            Website entwickelt von{" "}
             <a
               href="https://mintel.me"
               target="_blank"