Hi,
I'm Medina. I have been working as web developer for the past 5 years.
I checked the site, it seems to be as you said, static HTML. It load all its content from the beginning and then all the navigation is done with JavaScript, so a little bit of JavaScript and jQuery work is needed, as well for the galleries. I have done clones before, and I'm very detail oriented, so I think I can give deliver you a site that looks and behave in the exact same way, without any request to Wix, of course.
Well, I could start working right now, so just let me know. Hoping to hear about you,
Medina