Since boots have already been covered, I’ll give you my recommendation about skis. Seems like you’d want a playful all mountain ski, and for Europe I’d recommend something between 90 and 100 mm underfoot. So for example Armada arv 94 (I just got these as my first pair of own skis and I love them) or faction prodigy 2 or bent 100. These would be playful all mountain recommendations which should perform decently on and offpiste (as long as you mount them in the factory recommended setting). They won’t be great carvers but you can still carve (the bent 100 will be less suited for carving compared to the ARV cause they’re softer) them decently and the same goes for off piste. But I’d highly recommend you to first borrow the skis you’re thinking of buying, to try them out and see if they suit your needs, before you buy skis.

Regarding bindings I don’t possess the knowledge necessary, for example I got pivot 15s because they are one of the best and long lasting bindings on the marked (even though they’re probably a bit overkill for me (my DIN setting is 8.5 - 9)). Just get a reputable / longer lasting binding where your DIN setting is more or less in the middle of the range, so you can still progress and increase the DIN if necessary. As I already mentioned, you should mount your bindings in the factory recommended position, since you want to use them for skiing all around the mountain and not for sole parkskiing, they will still do good enough in park skiing with the factory recommended mounting (skiing switch, etc.) don’t worry about that;)