Hello dear client,
After studying the site and its options, I believe this is the best organization of the spaces that you required, and it took almost all of the building area available, if we count the main house together with the closed garage, the closable veranda and the pool.

This plan can offer many types of exteriors and interiors, so I have proposed an exterior where the main building tends to integrate with the garden creating openings in the stone finished walls. The interior is just a concept interior, to illustrate what the space can offer, since we do not have yet a defined volume.

If you appreciate the overall organization, I can offer you free of charge a full review of the building exterior and details of the plan according to your desires and aspirations for your home, so that it suits your needs as a custom made cloth, including the fencing and landscape details.
If you desire, then we can process a full interior design according to more specific references, every detail accurate to the centimeter, up to you.

Thanks for this interesting competition, really enjoyed developing this project.
Best Regards.