Reply To: newsletter subscription space

Hello,

You need to create a full width row and insert the columns in the row and configure the width:
https://kb.wpbakery.com/docs/wpbakery-page-builder-how-tos/how-to-make-full-width-or-full-height-row/

OR, Try to use the theme template library and import the footer template and configure it.
https://xtemos.com/docs-topic/templates-library/

Best Regards.