trouble with Delacroy template

Hi there, how are you?
I´m using delacroy template with joomla 4, and it not looking well. This is what happens with the menu: and when I try to change the Header Height i keep getting this error: $amount: Expected 10 to be within 0 and 1: templates/delacroy/scss/presets.scss on line 33, at column 3 Call Stack: #0 import templates/delacroy/scss/presets.scss (unknown file) on line 1
https://mikmac.ar/espaciosietesoles/
I added the credentials in the hidden content.
How can i solve this?
Thanks