Typography section missing from Corevette theme

I purchased the Corevette theme and have been using this documentation https://support.vinethemes.com/knowledgebase/corvette-multipurpose-wordpress-theme/ to get it installed on my wordpress site. However, after installing this theme successfully on my site, the Typography section is missing from the Customize page. What do I need to do to get this section to show up when customizing my site?

Thanks for your time,

Christen