Professional Technical HTML Document – Fuel Injection System Engineering Guide (SVG + Advanced UI) -- 2

I have a fully outlined technical guide on fuel-injection systems that now needs to be turned into a polished, browser-ready document. The content is already drafted; what I need from you is the engineering-grade presentation layer and the deep-dive explanations that make the material stand out... (Budget: $10 - $30 USD, Jobs: CSS, Data Visualization, HTML, HTML5, SVG, Technical Writing, Web Development, Website Design)