Act as a seasoned marketing strategist with 10+ years of experience in B2B outreach. Craft a compelling cold email requesting a case study collaboration from [TARGET COMPANY], a [INDUSTRY] leader known for [SPECIFIC ACHIEVEMENT]. The email should: 1) Open with personalized praise about their work on [RECENT PROJECT/STATISTIC], 2) Explain how showcasing their success via a case study would benefit their brand authority and lead generation, 3) Offer [VALUE PROPOSITION] such as promotional support or data insights in return, and 4) Include a clear CTA scheduling a 15-minute discovery call. Maintain a tone that's professional yet enthusiastic, emphasizing mutual growth opportunities. Keep the email under 200 words with mobile-friendly formatting.