Malware on website problem during adding google ads campaign

Hello.

I have an issue that makes my last days so anoying. I develop a new site in wordpress https://kitestory.pl
During setting up a google ads campaign google blocked my ads becouse of malware issue on my website.

I did try to change page urls, try to check those site in google web developers centre, i did scan with 4 different plugins on wordpress in search of something wrong but nothing helped. I also try to check if it is https problem but no. Google still is blocking my ads. This is nightmare. Can anyone help ?

Thanks Jakub S.