Internal links keep skipping

Hey ya’ll

So I’m almost done with my product landing page, but am having trouble with the internal links. They work for the most part, however when I click on them they skip down so that you can’t see the title to the paragraph. Sometimes it will even skip down to the next line. What should I do? Any suggestions would be welcome.
Also, thanks to @paulgoogle for helping me get the links to work in the first place. :grinning:

Here is the link to my pen:


I see your problem. The title is ‘hiding’ underneath your fixed header. Can you think of a way that could stop that happening, using CSS?