What problem does it solve? Producing Movistar-branded content (copy, emails, social posts, documents, web/UI text, presentations) without the official brand book leads to off-brand outputs: wrong colors, wrong tone, misused logo, inaccessible contrast. This Skill encodes the complete Movistar brand system so every deliverable sounds and looks like Movistar. ## Core Features & Use Cases - Brand voice and copywriting rules: 19 governing copy principles plus 9 copywriting principles, tone of voice, price/symbol formatting, and the LOVE/CHOOSE/BUY communication system. - Visual identity enforcement: flat color palette (Azul Movistar #0066FF, no gradients) with WCAG contrast matrix, Movistar Sans typography (bundled font files), the "M" logo SVG assets, and a curated 81-image brand photography bank with a selection algorithm. - Deterministic QA for HTML/React artifacts: a pure-Python linter (scripts/lint_artifact.py) that flags gradients, em-dashes, lowercase "movistar", pure white/black, forbidden contrast combinations, and more, plus pre-validated HTML patterns and CSS brand tokens. - Use Case: Ask for a Movistar promotional landing page; the Skill composes it from validated brand blocks, runs the linter until zero failures, and references brand photos via resolvable movistar:// IDs. ## Quick Start Write a Movistar-branded email announcing a new fiber plan following the brand guidelines.