/digital-marketing-pro:attribution-model Purpose Design and recommend a multi-touch attribution model with implementation guidance, credit distribution rules, and platform-specific configuration. Produces a complete attribution strategy tailored to the business's data maturity, sales cycle, and analytics infrastructure. Input Required The user must provide (or will be prompted for): - Sales cycle length : Average number of days from first touchpoint to conversion (e.g., 7 days for e-commerce, 90+ days for B2B enterprise) - Active marketing channels : All channels currently running — paid sear…