Write a 7-email launch sequence for [PRODUCT]. Target: [AUDIENCE DESCRIPTION — existing subscribers or new leads]. Product key value props: [LIST 3]. Main objection to buying: [DESCRIBE]. Email cadence: days 1, 2, 4, 6, 8, 10, 14 from signup. For each email write: subject line (with A/B variant), preview text, full body copy, CTA. The sequence should: 1) Build desire before any selling, 2) Address the main objection by email 4, 3) Create urgency naturally by email 6, 4) Handle last-chance without being annoying. Conversion goal: [PURCHASE/DEMO/TRIAL]. Tone: [DESCRIBE BRAND VOICE].