## ✅ Hook Ordering Fixed
- All hooks are called at the top level of Branch component
- Early returns moved to JSX conditional rendering
## ✅ Error Handling
- Invalid domain errors are caught before reaching ErrorBoundary
- Network errors (ERR_NETWORK, DNS failures) are properly detected
- User-friendly error messages in multiple languages (EN, KA, RU, HY)
## ✅ Storage Cleanup
- Invalid domains are cleared from storage immediately