Finish landing page in Web builder

We have a landing page made in Web builder 14.0.3 it is here: [login to view URL] It should be completed Main task: - use your design services to make adaptive layout in Web Builder Need to add functionality: - header menu shoud follow the screen during scrolling - all buttons should be active (Contact us, order now, send) - all buttons follow to forms with necessary fields (Name, E-mail, Message) - made gallery for "our experience" with image increase - probably check google maps, find another plugin Progress files should be demonstrated on your domain (optionally) End file should contain archive with all necessary files Source files will be provided on request I need your estimation.