diff --git a/.gitignore b/.gitignore
index e1b5609..0669343 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,9 +10,6 @@
 # Project specific
 build/
 
-# PDF output (Optional: comment out if you want to track the PDF)
-*.pdf
-
 # Synctex (for editor navigation)
 *.synctex.gz
 
diff --git a/main.pdf b/main.pdf
new file mode 100644
index 0000000..86276d6
Binary files /dev/null and b/main.pdf differ