First off, welcome! Great choice for a firearm, you've got taste. When I have a new pistol I start off by field stripping and applying Hoppe's #9 Gun bore cleaner/solvent to all surfaces with a soft bristle brush. I let it sit for about 10 min and then go over everything with Break Free CLP (Clean, Lubricate, Protect). After that, I'll put a little Hoppe's oil on the slide rails, takedown lever/slide stop.
Mrgunsngear does specific field stripping and cleaning videos, here's the CZ 75 variant video:
Everyone's got their method, so I'll be curious to see the responses! P.S. I don't own a RAMI, just P-07 and PCR.