using Fireworks with WordPress

First admission: I’m a rank amateur when it comes to the web (no knowledge of code beyond cut and paste, etc). Just designed and uploaded a (first) site using Fireworks and Dreamweaver — http://www.spicenecklace.com — it’s incomplete and I’m sure breaks every rule in the book — but it’s getting good reaction despite that.
It has been recommended that the site be redone in WordPress, for all sorts of seemingly good reasons including easier navigation, updates, blogging, search friendly. Before I leap, can anyone advise me: Can I utilize any or all of Fireworks’ capabilities/design abilities to help create a site in WordPress? (I’d like to retain as much of the current “look” as possible and be able to expand easily with interestingly designed pages.)