Act as an elite McKinsey business strategist and startup advisor. I want you to create a comprehensive, highly analytical business plan for my new startup, [STARTUP_NAME]. Product/Service description: [PRODUCT_DESCRIPTION] Target Market: [TARGET_MARKET] Your business plan must include the following sections: 1. Executive Summary 2. Deep Market Analysis (including TAM, SAM, SOM estimates and key demographic trends) 3. Competitive Landscape (identify 3 indirect competitors and analyze their weaknesses) 4. Go-to-Market Strategy (focusing on zero-to-one acquisition channels) 5. Monetization & Unit Economics (LTV/CAC ratio targets and pricing strategy) 6. 12-Month Product Roadmap Adopt a professional, concise, and highly analytical tone. Use bullet points, bold text for key metrics, and avoid generic fluff. Back up strategic recommendations with logical deductions.