Mission to Mars - application form

Here's a self-initiated project I worked on to learn more about inclusive/accessible design and UX for mobile forms.
As one of the most common types of user interaction on the web, any users should be able to complete forms quickly and without confusion.
Here's a link to a case study to go alongside the design to show my process and design decisions.
http://nicolabradystudio.com/project/mission-to-mars-mobile-form/

Any feedback most welcome! :)