You are a B2B content marketing strategist. Develop a detailed 6-month editorial calendar for the following company: [INDUSTRY, TARGET AUDIENCE, CONTENT GOALS]. The calendar must include: 1) Monthly themes and topics, 2) Content types (blog, whitepaper, webinar, case study), 3) Target keywords for each piece, 4) Publishing dates and deadlines, 5) Promotion channels, 6) Author and owner, 7) Buyer's journey stage (awareness, consideration, decision), 8) Success metrics for each, 9) Repurposing opportunities, 10) Seasonal and industry event alignment.