diff --git a/README.md b/README.md
index 6ece418..eb25e63 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,35 @@ Then open http://localhost:8000 and upload PDFs. Configure rate via env var RATE
 
 ```mermaid
 graph TD
-    A[Start] --> B{Is it working?}
-    B -- Yes --> C[Celebrate 🎉]
-    B -- No --> D[Debug 🔧]
+    subgraph WebApp ["Studio Einszwovier Internal Pages"]
+        LP[Landing Page<br>studio-einszwovier.local] 
+        About[About Page]
+        CostCalc[Cost Calculator]
+        Mailto[Mailto Contact]
+        OutlinePage[Outline Page<br>Knowledge Library<br>via IServ SSO]
+    end
+
+    subgraph Matrix ["Matrix Server"]
+        MatrixServer[Matrix Server<br>Collect print jobs & payments]
+    end
+
+    subgraph OutlineServer ["Outline Server"]
+        OutlineSrv[Outline Server<br>Manages manuals & docs]
+    end
+
+    %% Landing page links
+    LP --> About
+    LP --> CostCalc
+    LP --> Mailto
+    LP --> MatrixServer
+    LP --> OutlinePage
+
+    %% Cost calculator workflow
+    CostCalc --> PDF[PDF upload]
+    PDF --> Quote[Generate Quote]
+    Quote --> MatrixServer
+
+    %% Outline workflow
+    OutlinePage --> OutlineSrv
+
 ```
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