feat: refine subpages layout, slugs and B2B copywriting

content/en/kompetenzen.mdx

@@ -27,7 +27,7 @@ layout: "fullBleed"
       description: "Classic trench construction and professional laying of medium and low voltage cables.",
       tag: "Energy",
       size: "large",
-      href: "/en/kabeltiefbau",
+      href: "/en/cable-civil-engineering",
       image: { url: "/assets/photos/DSC01123.JPG", alt: "Cable Construction" }
     },
     {
@@ -35,7 +35,7 @@ layout: "fullBleed"
       description: "Horizontal directional drilling (HDD) for trenchless, surface-friendly installation.",
       tag: "Innovation",
       size: "medium",
-      href: "/en/bohrtechnik",
+      href: "/en/drilling-technology",
       image: { url: "/assets/photos/DSC08653.JPG", alt: "Drilling Technology" }
     },
     {
@@ -43,7 +43,7 @@ layout: "fullBleed"
       description: "Expansion of future-proof broadband networks (FTTX).",
       tag: "Communication",
       size: "small",
-      href: "/en/glasfaser",
+      href: "/en/fiber-optics",
       image: { url: "/assets/photos/DSC01129.JPG", alt: "Fiber Optics" }
     },
     {
@@ -51,7 +51,7 @@ layout: "fullBleed"
       description: "Route planning, approval procedures, and precise GIS documentation.",
       tag: "Digital",
       size: "accent",
-      href: "/en/planung"
+      href: "/en/planning"
     }
   ]}
 />