Hi! Here is my offer for your product, based on the brief. The logo presentation is entry #21 and #22, dark and light background. Entries #24 is the basic shape of the logo, perfect for paper work or another economic option that can be usefull. Entry #23 is a version that is perfect for t-shirts and caps. Slogan can or cannot be with the logo, but i feel that looks good with it.
Feedback is really welcome and i hope you like it!