fix(locale): align DE/EN component structures, fix dynamic language switcher slug mapping, and localize referenzen map

content/en/kabeltiefbau.mdx

@@ -1,7 +1,7 @@
 ---
-title: "Cable Civil Engineering in Medium and Low Voltage"
+title: "Cable Civil Engineering"
 date: "2024-03-20"
-excerpt: "Professional cable civil engineering for medium and low voltage networks: From the construction of cable routes to cable assemblies and street lighting."
+excerpt: "Professional cable civil engineering for medium and low voltage networks. We guarantee maximum safety standards and seamless documentation for your project."
 layout: "fullBleed"
 ---
 
@@ -15,12 +15,31 @@ layout: "fullBleed"
   ctaHref="/en/kontakt"
 />
 
+<div className="container px-4 max-w-7xl mx-auto py-16">
+  <blockquote>
+    Everywhere digging and drilling is happening, but unfortunately a lot also goes wrong. We focus on quality, the highest safety standards and legally compliant documentation - so that your construction project does not turn into a cost trap.
+  </blockquote>
+
+  ## Quality instead of a Cost Trap
+
+  On many construction sites, cheap providers from abroad are increasingly being used, which often leads to **safety standards and documentation requirements being ignored**. The consequences are severe: accidents, damaged external lines (such as electricity, water and gas) as well as massive construction delays and expensive supplements. A supposed bargain quickly turns out to be a financial burden.
+
+  Particularly for funded infrastructure projects, retrieving the funding is extremely problematic without absolutely seamless, standard-compliant documentation.
+
+  ## Everything from a Single Source
+
+  Thanks to our many years of experience, we identify problems early on and work out safe and satisfactory solutions for our clients in advance. E-TIB GmbH has fully specialized in cable civil engineering.
+
+  We offer you the complete range of services for the construction of cable routes from a single source - with our own ultra-modern machine fleet and permanent specialist staff from the region. In direct cooperation with our partner office, E-TIB Ingenieurgesellschaft mbH, we can also rule out planning errors at an early stage and sovereignly meet even the most complex documentation requirements.
+
+  <DataGridPulse />
+</div>
+
 <ServiceDetailGrid
   badge="Service Portfolio"
-  title="Everything for your network"
+  title="Everything for Your Network"
   descriptionParagraphs={[
-    "Our services cover the **complete spectrum** for the construction of modern cable routes and energy infrastructure.",
-    "We offer the highest precision, modern machines, and certified experts for every project."
+    "We offer the highest precision, modern machines and certified experts for every civil engineering project - from cable laying to transformer stations."
   ]}
   panels={[
     {
@@ -31,29 +50,30 @@ layout: "fullBleed"
       lists: [
         [
           "Production of cable and pipe trenches",
-          "Cable laying from 0.4 kV - 110 kV",
-          "Cable assembly 0.4 kV - 30 kV"
+          "Cable laying from 0.4 kV to 110 kV",
+          "Cable assembly from 0.4 kV to 30 kV",
+          "Cable plowing works for fast laying"
         ]
       ]
     },
     {
       id: "anlagen",
-      title: "Systems & Lighting",
+      title: "Systems & Infrastructure",
       icon: "energy",
       fullWidth: false,
       lists: [
         [
           "Construction of transformer stations",
-          "Establishment of grounding systems",
+          "Establishment of complex grounding systems",
           "Erection of street lighting",
-          "Switching operations"
+          "Certified switching operations"
         ]
       ]
     }
   ]}
 />
 
-<DataGridPulse />
+<HomeReferencesSlider badge="Case Studies" title="Completed Civil Engineering Projects" description="We have laid hundreds of kilometers of cables. Take a look at our reference projects." />
 
 <CallToAction 
   title="Do you have a specific project?"