Hi Walentin,
I hope you are well today and thank you for your question.
I am not sure what you meant by the shadow text “Search…” so wanted to confirm are you looking for the solution as posted in the following reply?
https://colorlibsupport.com/t/search-text-social-icons-and-blog-summary-question/#post-29436
Please advise.
Kind Regards,
Movin