1. Home Page - Site Header and Footer, which should include the logo, a space to login, and site navigation links. On the main page, there should be a lightbox area for announcements, and a panel to one side for various news, blog updates, newsletter signup, etc. In the center area, it will be a list of the most recent investment offerings, which are like the little fundraising synopsis boxes you would see on Kickstarter.
All pages listed below should have the site-wide header and footer from the main page.
2. Offer Listing Page - This page is nothing but those fundraising boxes (offer listing blurbs), and an area to one side that contains different search functionality for sorting/searching the offers.
3. Offer Details Page - This is a more in depth look at the details of the offer, much like the project detail page on Kickstarter or the investment detail page on CrowdCube
4. Generic Navigation Page - Standard header and footer, with a navigation bar to one side that can browse through multiple topics on the page. Like on the "About" page, it would have maybe 4 or 5 links in it, like "Who we are", "FAQ", "Contact Us", etc.