Update public/index.html

public/index.html

@@ -1381,15 +1381,22 @@ Implementations, and Perspectives
                   }
 
        function resetTopic() {
-                  // Obere Beschreibungen ausblenden
-                  document.querySelectorAll('.topic-details').forEach(el => el.style.display = 'none');
+                      // Obere Beschreibungstexte ausblenden
+                      document.querySelectorAll('.topic-details').forEach(el => {
+                        el.style.display = 'none';
+                      });
 
                       // Alle Buttons deaktivieren
-                  document.querySelectorAll('.topic-buttons button').forEach(b => b.classList.remove('active'));
+                      document.querySelectorAll('.topic-buttons button').forEach(b => {
+                        b.classList.remove('active');
+                      });
 
                       // Alle AP-Karten einblenden
-                  document.querySelectorAll('.tab').forEach(card => card.style.display = 'block');
+                      document.querySelectorAll('[data-topic]').forEach(card => {
+                        card.style.display = 'block';
+                      });
                   }
+
       </script>