docs: responsivness need some improvements

[vachmara]

🐛 The bug

There is a problem with the mobile menu, nothings shows up.

Also, on some pages, there are discrepancies, such as in the script registry with logos.

🛠️ To reproduce

https://scripts.nuxt.com/scripts

🌈 Expected behavior

Should be responsive and adapted to mobile.

ℹ️ Additional context

No response