Changes

src/components/MatrixCursor.tsx

@@ -7,18 +7,13 @@ const MatrixCursor = () => {
   const [isTouchDevice, setIsTouchDevice] = useState(false);
 
   useEffect(() => {
-    // Detect touch device - check for touch capability and if primary input is touch
+    // Detect touch device - only consider it a touch device if primary pointer is coarse (touch)
     const checkTouchDevice = () => {
-      const hasTouchScreen = 'ontouchstart' in window || 
-        navigator.maxTouchPoints > 0 ||
-        // @ts-ignore - msMaxTouchPoints is IE-specific
-        navigator.msMaxTouchPoints > 0;
-      
-      // Also check if the device has a fine pointer (mouse)
+      // Check if the device has a fine pointer (mouse) as primary input
       const hasFinePrimary = window.matchMedia('(pointer: fine)').matches;
       
-      // Consider it a touch device if it has touch AND doesn't have fine pointer as primary
-      setIsTouchDevice(hasTouchScreen && !hasFinePrimary);
+      // Consider it a touch device only if it doesn't have a fine pointer as primary
+      setIsTouchDevice(!hasFinePrimary);
     };
 
     checkTouchDevice();