In-N-Out Concept - Web Mobile

This is the mobile version of the web. The responsive layout on the landing page is the same as the desktop version. All information transition nicely except the store pickup location, which can be accessed at the end of the checkout. The summary screen is simple and straight-forward UI in which the prominent call to action button at the bottom of the screen. What do you guys think?

Portfolio: https://cgamulja.myportfolio.com/in-n-out-rebrand