diff --git a/public/assets/css/main.css b/public/assets/css/main.css
index c9ccb479fb11de5572728c409f490d1d3fd9c645..4da0aa171014736560287781c7ffaf0682abdeb6 100644
--- a/public/assets/css/main.css
+++ b/public/assets/css/main.css
@@ -3189,4 +3189,15 @@ section,
     .topic-buttons button.active { background-color: #333; color: white; }
     .topic-details { display: none; margin: 1rem 0; background: #f5f5f5; padding: 1rem; border-radius: 8px; }
     .details { display: none; margin-top: 1rem; background: #f0f0f0; padding: 1rem; border-radius: 5px; }
+
+
+     .accordion-button {
+          font-weight: 600;
+          background-color: #007bff;
+          color: white;
+          border-radius: 0.25rem;
+        }
+        .accordion-button:not(.collapsed) {
+          background-color: #0056b3;
+        }
 /* ---- End New Service -- added Juni 2025 ***/
diff --git a/public/ki-kompetenzen.html b/public/ki-kompetenzen.html
index 78f7b767a1a7f4e8622e189a952b53831b8b5f7a..b8215ba3e97e5d2ae7b4a19be2edf8e1dbfe661a 100644
--- a/public/ki-kompetenzen.html
+++ b/public/ki-kompetenzen.html
@@ -36,18 +36,7 @@ html lang="en">
       </nav>
     </div>
 
-    <style>
-        .accordion-button {
-          font-weight: 600;
-          background-color: #007bff;
-          color: white;
-          border-radius: 0.25rem;
-        }
-        .accordion-button:not(.collapsed) {
-          background-color: #0056b3;
-        }
-        
-    </style>
+    
   </header>
 
  <main>
diff --git a/public/learning-analytics.html b/public/learning-analytics.html
index 89d8014d74ae2245aa3f4cffd22a6d75215ec441..acb19d2c4b1b7c7e57ce218240c02f0cbfbf161c 100644
--- a/public/learning-analytics.html
+++ b/public/learning-analytics.html
@@ -17,12 +17,7 @@
   <link href="assets/vendor/glightbox/css/glightbox.min.css" rel="stylesheet">
   <link href="assets/css/main.css" rel="stylesheet">
 
-  <!-- Bootstrap 5 CSS -->
-<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
-
-<!-- Bootstrap 5 JS -->
-<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
-
+ 
 </head>
 
 <body>
@@ -126,6 +121,8 @@
       </div>
       <p class="fst-italic text-center">Abbildung: VIPA-Simulation in einer kollaborativen VR-Umgebung</p>
 
+
+
       <h3>Study Dean Cockpit (AP 3.5–3.7)</h3>
       <div class="accordion" id="accordion-sdc">
         <div class="accordion-item">