To change the site title and tagline on the site header, the theme utilizes the Site Title and Site Tagline block. Please adhere to the following instructions:

1. Access the Admin Dashboard.
2. Navigate to Appearance > Editor.
3. Locate and select the Site Title and Tagline block.

4. Modify the site title and tagline according to your preferences.
5. Save your changes by clicking the “Save” button. This will publish the updates.