Frontend Mentor - Multi-step form solution

This is a solution to the Multi-step form challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

Note: Delete this note and update the table of contents based on what sections you keep.

Overview

Users should be able to:

Complete each step of the sequence
Go back to a previous step to update their selections
See a summary of their selections on the final step and confirm their order
View the optimal layout for the interface depending on their device's screen size
See hover and focus states for all interactive elements on the page
Receive form validation messages if:
- A field has been missed
- The email address is not formatted correctly
- A step is submitted, but no selection has been made