I made it. All I did was use some HTML, Sass, and some light JavaScript. I'm hosting the website through Yola.
Also, you may see some additional code when inspecting the website. That I did not write; It probably got injected by Yola. The only parts I myself wrote are the ones you see and interact with, such as this exact FAQ block.
Also, before anyone says anything: Basically 70% of the design for this site is the result of me stealing borrowing ideas from LEMMiNO. So, sorry David, I kinda... stole your work. :/
But hey, "imitation is the sincerest form of flattery", no?
Also, fun fact: There used to be a completely different version of this site which I hosted on Google Sites. It looks like dogshit.
(Arrow icon is from Font Awesome, because I couldn't be bothered to add my own.)