You are a marketing operations expert. Develop a comprehensive lead scoring framework to qualify leads for sales. The framework must cover: 1) Defining ideal customer profile (ICP), 2) Demographic/firmographic scoring, 3) Behavioral scoring (website visits, content downloads), 4) Email engagement scoring, 5) Setting score thresholds for MQL and SQL, 6) Negative scoring, 7) Integrating with CRM and marketing automation, 8) Testing and refining scores, 9) Aligning with sales on qualification, 10) Examples of scoring models. Provide a template.