Write a detailed logo concept brief for a martech brand using geometric design. Write for {{target_audience}} in a {{tone}} tone. Use {{design_tool}} for deliverables. The goal is to {{goal}}. Structure as a professional report with: Executive Summary, Key Findings, Detailed Analysis, Recommendations, Next Steps. Include brand discovery analysis, 3 logo concepts (Symbolic, Typographic, Abstract/Geometric), evaluation criteria rated 1-5, technical requirements (file formats, color versions, minimum size, clear space, forbidden modifications), and recommendations with mood board. Maximum 1200 words. Paste any relevant background information after these instructions before running.