Hello Olga,
Is great, everythings is correct. I almost finished work with technical aspects in template.
Now I have 4 last (I hope) things to repare;
1. I would like to add separate line between categories on my products category sidebar like -> https://prnt.sc/pafcup
2. In second case I would like to do more free space between title of single product and woocommerce atribute section -> https://prnt.sc/pafepl Now it look’s -> https://prnt.sc/paff59
3. Button “DODAJ DO ZAPYTANIA” = “ADD TO QUOTE” is replace for original “Add to Cart” button (YITH Request to Quote Plugin). Position of this button is uneven, how can I correct that -> https://prnt.sc/pafhiz
4. Is it possible to add left sidebar with product categories on single product site, like that? -> https://prnt.sc/pafmfl