Nonprofit Event Invitation Copywriter

As an event marketing specialist, craft invitation copy for [ORGANIZATION_NAME]'s [EVENT_TYPE] on [DATE] at [VENUE]. Create 3 versions: 1) Email (300 words), 2) Social media post (150 words), and 3) Printed card text (100 words). Each must include: A) Intriguing hook ('What if you could change a life in one night?'), B) 3 compelling reasons to attend (keynote speaker, unique auction items), C) Clear logistics (date/time/dress code), D) Urgency element ('Only 50 seats left'), and E) 2 CTAs (RSVP link, share prompt). Email version should have subject line options and preheader text. Social post needs 3 relevant hashtags and emoji suggestions. Printed version must work as a 4"x6" card. Tone varies by channel: elegant for print, conversational for social, professional for email.