We're currently utilizing the Blueprint Framework. We need the cart page, checkout page, and thank you pages developed in desktop and mobile formats as mocked up here:
Add to Cart: [login to view URL]
Checkout Page: [login to view URL]
Thank you page: [login to view URL]
Here is how the current checkout looks: [login to view URL]
Please let us know how long you estimate it would take to do this, if there are any issues or reasons you would not be able to design it exactly like the examples, and your estimate for the budget for redesigning those three pages within BigCommerce.