Is Kava built on Cosmos?

Could you please clarify for me if Kava is indeed constructed on the Cosmos platform? I've heard some discussions about its architecture and I'm trying to understand the technical foundation behind it. I'm interested in knowing if Kava leverages the functionalities and features provided by the Cosmos ecosystem, and how this integration might impact its overall performance and scalability. It would be great if you could explain this in detail, as it would help me gain a deeper understanding of Kava's technological infrastructure. Thank you for your assistance.