Confluence has numbered lists, but it would be nice if Confluence pages could be organized using 'contract lists', i.e. articles, sections, subsections, and clauses, and in a nice formatted way that contracts / legal documents as usually formatted, such as in this example contract
https://www.sec.gov/Archives/edgar/data/945436/000119312515416730/d110552dex21.htm
So if I added a new article, it would center the article name with the proper format (upcase, centered etc) and number, and all proceeding article and section numbers would be adjusted automatically.