Simple Squarespace Website

Seeking help building a simple Squarespace website and linking my domain to it. Requests: 1) Landing / Home Page — Includes name of brand, tag line, and brief description of concept. I’d like brand name across top and then logo spinning slowly in circle at the bottom of the page. Under description, there is a call to action button ie: “join now.” 2) CTA Button Page — CTA brings you to this second page that has the monthly membership sign up and pulls in Stripe for payment page that collects email address, “how did you hear about us” drop down, and then mail address. Would like an idea of realistic turnaround time and fair price for the work required. Thank you!