I'm writing a summary of Russian grammar, just for myself. But the sections are short, so a large percent of the space is just headings and stuff. I'm looking for a compact style that will give me a better overview of the content. Smaller headings, less space for headings, etc. Smaller margins, so that more content fits on a page, would be nice too, I guess.
I've not got very much experience with LaTeX. Maybe a completely new style is not what I need. Any help is appreciated.