Update website and make changes

We have a wix website we would like the 1) The colours throughout to be attractive and to match our logo (logo attached) 2) We already have a login area for learners which we would like to keep. We would like a login area for staff to access as a portal and be able to be given a rota, upload their individual timesheets, access company documents and policies. 3) We, the managers, would like to be able to create a rota and share it with the staff logins 4) The home page to have more suitable real life people images on for different members 5) Log in areas more accessible and easy to locate 6) Booking system for clients for assessments- linked to our calendar for available slots 7) Top border sorted out and organised 8) On care and support page better pictures and info layout to inform customers/clients of the services we offer and clear prices, can we also have a option to book one off services and pay in advance? Eg 2 hours cleaning book and pay, sleep in service book and pay etc 9) Reviews and Testimonies to be better laid out, is it possible to link it to our google reviews? Also can there be a button for people to click on and add their own review? So that it automatically gets added, would like to be able to add a picture as well as a option 10) The tab that says more - delete all pages except for the FAQ, can we make this so that visitors can submit questions straight onto the page and we respond once notified? 11) make landing pages without log ins for learners, employers and clients. 12) Employee and applicant page to link to jobs page 13) Link our page to google more- fix the SEO. 14) Create a about us page and meet the team with bio and pictures 15) Make the website mobile friendly and easy to access as well 16) Is it possible to create a applicant portal for to monitor each stage of recruitment eg: they submit application and the progress bar goes up- they pass interview and the progress bar goes up- they complete training and bar goes up- they get DBS DBS and docs back.... Then we can monitor applicants stages and so can they to know what they need to do. 17) Can we have a bottom sliding runner that has who we work in partnership with