A comprehensive, step-by-step feature specification is needed for my upcoming product. The goal is to spell everything out now so revisions later are minimal. Focus exclusively on core product functionality; team-collaboration modules are not in scope and no external-tool integrations will be included. Deliverables • One structured document (Word, Google Docs, or PDF) detailing each feature’s objective, user flow, edge cases, and acceptance criteria • A simple visual flow or wireframe wherever clarification helps (Figma, Lucidchart, or similar) Clarity, logical ordering, and enough depth for designers and developers to work straight from the document will determine acceptance.