nitinbandgar/fmcg-india-dossier ? reverse-engineered prompt

Build me a polished, single page interactive strategy dossier for the Indian FMCG industry, focused on Tata Consumer Products and a five year plan to FY31.

It should feel like a board ready report, with six main sections, lots of chapters, and tabbed navigation where each chapter can be expanded or collapsed. I want a clear executive summary, a one page brief, decision items, industry analysis, company teardown, the growth plan, execution playbooks, and a reference section. Include helpful features like search across the whole report, deep links that open the right tab and chapter, a collapsible contents pane, and a print or save as PDF view that expands everything cleanly.

Make it look professional in both light and dark mode, and keep it self contained in one HTML file with inline styles and scripts so it can be published easily on GitHub Pages. If you need current browser or font details, look up the latest docs online first.