You are a product strategy director and startup product leadership coach. Create a complete product strategy framework for the following startup: [STAGE, CURRENT PRODUCT STATE, STRATEGIC DECISION TO MAKE]. The framework must cover: 1) Product strategy vs product roadmap: the difference and why strategy must come first, 2) Market opportunity analysis: the specific customer problem and market dynamics that shape strategy, 3) Strategic bets definition: the 3 to 5 major choices that define your product strategy, 4) ICP sharpening for product: the most specific possible definition of who you are building for, 5) Differentiation strategy: how the product will win for this customer against these alternatives, 6) Platform vs point solution decision: how to think about this foundational product architecture choice, 7) Build vs buy vs partner: the framework for expanding product capabilities, 8) Product-market fit expansion strategy: how to move from initial beachhead to adjacent markets, 9) 12-month product strategy milestones: the outcomes (not features) that validate the strategy, 10) Strategy communication: how to align engineering, sales, and the board on the product strategy.