I haven't found a good tutorial or guide anywhere that shows how to customize the HTML output such that it's a nice, clean, HTML5 structure with a TOC, header, and footer.
This output demonstrates exactly what I desire. Clean semantic HTML5 with a header, footer, integrated with a site style (bootstrap or otherwise), with a left-hand TOC that is not an iframe.
Are there any documents or tutorials explaining what would be required to achieve this? Are the source files of the DITA-OT site transformation itself available?
Thanks for any help!