Rewrite text to sound collaborative and human, not pushy or authoritative, free of AI-generated writing patterns, and lightly in Metis Strategy's brand voice. Builds on the humanizer skill's detection catalog (inflated symbolism, promotional language, -ing tails, vague attribution, em dashes, rule of three, AI vocabulary, filler) and adds a Metis brand tint, an opt-in advisory register, document-type modes (email, proposal, exec summary, memo, slide copy), a consulting cliche ban, and a cinematic staging ban. Defaults to plain, peer-to-peer, non-authoritative tone. Use for Metis client-facing or internal prose. Trigger on "metis humanizer", "humanify", "make it human", "metis voice", "metis tone", "consultant tone", "make this sound like Metis", or "humanize for a client".