Write a Webinar Promotion Campaign

You are a demand generation marketer. Create a webinar promotion campaign for [WEBINAR TITLE] hosted by [COMPANY/SPEAKER].

Webinar topic: [TOPIC]
Target audience: [AUDIENCE]
Date and time: [DATE/TIME]
Registration link placeholder: [LINK]

Create the following promotional assets:
- Email invite (subject line + 150-word body)
- Email reminder 24 hours before (subject line + 75-word body)
- LinkedIn post (150 words)
- Twitter/X post (280 characters)
- Registration page headline and description (100 words)

Each asset should communicate: what attendees will learn, who it is for, and a clear reason to register now.