Rate the first layout, please?

Question

code review

Good afternoon. I made the first layout and I would like to get feedback in order to know what is right and what is wrong. The site seems to be adaptive, I tried to make it according to BEM. I haven't done sliders yet. In general, tell me what to fix, how to improve, and so on.
Demo link here:
https://bronze-stone.github.io/
File link here:
https://github.com/bronze-stone/bronze-stone.github.io
Thanks :)

Answer 1

My little advice to you is to add this CSS code to the images And when you hover over the image: What does it do? Your pictures will not "jump", "move" so to speak . They will have a border with a transparent color by standard, and when you hover over, the color will change, and the image shift effect will not be

Answer 2

Oh business lynch, my favorite topic.
Sexy fight on the main page - I would never open this at work. And at home I would open it in a private tab;
Is it normal that the carousel doesn't work?
To prices and trainers, turning the wheel for a very long time, IMHO, is not very convenient.
The menu, which opens on the top right, covers the entire screen, purely my opinion - it's better, like on the Toaster, so that only a piece of the page.