Hello,
Thank you for using our theme!
1) Go to Theme Options > WooCommerce > Shop > Product style > choose Product Content Effect > Default.
If you want to apply that for the home page element then edit the home page > edit the Products element > choose the hover effect Default in the drop-down https://prnt.sc/-ZSJfcr-tm6K
2) Fixed. Check now.
3) Enable “Request a quote” option https://xstore.helpscoutdocs.com/article/110-sales-booster
Let me know if you need any additional information about the settings of this option.
Regards