Website Marketing Performance

I want to redesign my website. I have a complete team within my company, but I can't come up with the ideal website model! The agency has 120 employees and we are experts in performance marketing. With campaigns in Google ADS, Facebook ADS, Tik Tok Ads and other mass media! We also have a creative sector, for packaging design, products, animations and video capture for TV and internet commercials! Today we annually manage more than 30 million reais on the internet. I want a website with user experience and usability! My current website is www.sato7.com.br

I really like the Mobile version of this site:
www.insanydesign.com

And I really like the desktop version of these sites:
https://v4company.com/
https://www.fbiz.com.br/
www.agenciasawi.com.br
https://www.stormbrain.com/


I want the site in 4 languages, Portuguese, English, Spanish and Japanese