Days 90-60: planning
Offer strategy locked, inventory confirmed, creative briefs shipped to designers. All on paper before any production.
Days 60-30: production
Creative, landing pages, email flows, paid campaigns built. Test everything. First Black Friday is early November — that's your soft launch.
Days 30-0: pre-promo
VIP list gets early access. Email list gets build-up content. Budget ramps. Full launch Black Friday itself.