fix(mdx): resolve hydration errors and redesign subcompany tiles as logo grid under hero

Former-commit-id: d45ef2baf7ed5f673dc8dd688a3f937376743f84

content/en/ueber-uns.mdx

@@ -25,12 +25,12 @@ layout: "fullBleed"
           Infrastructure for the Energy of Tomorrow
         </h3>
         <div className="w-20 h-2 bg-primary mb-8"></div>
-        <p className="text-xl text-text-secondary leading-relaxed mb-6">
+        <div>
           Since our foundation in 2015 in Guben, we have made it our mission to actively shape the expansion of critical infrastructure.
-        </p>
-        <p className="text-lg text-text-secondary leading-relaxed">
+        </div>
+        <div>
           With over 50 dedicated professionals and a state-of-the-art machinery park, we master even the most demanding projects in cable civil engineering, directional drilling, and grid assembly. Reliability, adherence to schedules, and the highest quality standards are our foundation.
-        </p>
+        </div>
       </div>
       <div className="grid grid-cols-2 gap-6">
         <div className="bg-white p-8 rounded-2xl shadow-sm border border-neutral-100">