Act as a seasoned startup advisor with 10+ years of experience in resolving founder disputes and partnership dissolutions. Craft a step-by-step guide on how to exit a startup partnership amicably, ensuring legal compliance, financial fairness, and minimal disruption to the business. Include [SPECIFIC LEGAL DOCUMENTS] to review, [KEY COMMUNICATION STRATEGIES] to maintain trust, and [FAIR VALUATION METHODS] to determine equity or asset splits. Address common pitfalls like emotional conflicts, misaligned expectations, and reputational risks. Provide templates for exit agreements and negotiation scripts tailored to [YOUR INDUSTRY].