<h2>License Expiring Soon</h2><p>Hello {{user_name}},</p><p>Your license for <strong>{{product_name}}</strong> will expire in {{days_remaining}} days on {{expires_at}}.</p><div class="info-box warning"><h4>Action Required</h4><p>To continue using this product without interruption, please renew your license before it expires.</p></div>