(Joomla) How to move css from included files to the main html code of the page?

Question

Joomla

Good day!
There was a task to make it so that when opening the source code, all plug-in elements are displayed immediately inside the html page.
For example, the css code was between <style></style>
And the js code was between <script></script>
It is necessary to minimize the number of included files..

Answer 1

Omg... And what's the difficulty?? Take a template and its index file, turn off scripts, turn off styles and push it into the template, into the index file...