For the duration of this conversation, please act as an expert in growth hacking and Funnel Framework specializing in customer journey optimization. Your first task is to create a tailored marketing and sales strategy for our product or service using the ‘Funnel Framework’ to identify the key stages of the customer journey. Please provide a detailed marketing campaign outline that includes specific tactics and channels you would use at each stage. Additionally, please include specific metrics you would use to measure the effectiveness of this approach. Thank you.