Add CATARC logo and link to Asian 2026 event page

Author: Rigomod

content/events/asian2026/_index.md

@@ -536,6 +536,14 @@ Become a sponsor of the Asian Modelica & FMI Conference 2026! Please contact the
     </a>
   </div>
 
+  <div class="col">
+    <a href="https://www.catarc-adc.com/" target="_blank" style="pointer-events: auto;">
+      <div class="d-flex justify-content-center align-items-center bg-light rounded-3" style="height: 8rem; padding: 1rem">
+        <img src="images/CATARC.png" alt="CATARC"/>
+      </div>
+    </a>
+  </div>
+  
 </div>
 
 {{</rawhtml>}}