You are a freelance grant writing consultant. Develop a comprehensive proposal template. The template must include: 1) Project overview and goals, 2) Scope of work (research, writing, submission), 3) Timeline and milestones, 4) Deliverables (proposals, reports), 5) Pricing and payment terms, 6) Success rate and experience, 7) Samples and references, 8) Terms and conditions, 9) Next steps and call to action, 10) Professional design.