Klaviyo - Embed sing up form Messed Up My Website Fonts.

Hello!

I just installed the klaviyo email marketing app. And tried to set up an embedded sign up form.

But a problem occurred when I put the embedded sign-up form into my website.

website: arprosystems.com

password: ialdea

provider: shopify

Some of the words that are in my website changed fonts and are stuck in those fonts. It even changes the fonts when I removed the sign up forms.

When refreshing the site you can see how it changes the words.

For example the language chooser (''Latviešu'') - you can see how it is in the original font and then it changes to a random light font. (Also the selection words in the dropdown menu changed for the ''palīdzība'' section)

When I am trying to change the font to something else these words on the whole website just don't change.....

I had Poppins Medium font - and put a Poppins font onto my sign-up form on the word ''E-pasts'' / ''Email'' (Maybe that changed something?) On the sign up form there is also an Arials BLACK font on the word ''PIESEKO'' / ''SUBSCRIBE''.

https://arprosystems.com/en/blogs/news/water-fed-pole-setup-usage - the app is at the bottom (I added back the app so maybe someone can see what it has done)

https://arprosystems.com/products/abena-mikroskiedras-lupata - here you can really see the changes that the app did to the fonts of some of the text.....

 Changed the Poppins Medium font to Poppins Extra Bold so the problem is more seeable.

https://arprosystems.com/policies/refund-policy - On this page, you can see it changing very well.

Really need some help!

Could someone help me fix this, please!?

Thanks.