Create Microsoft Outlook compatible Email Template

Hi email developers, we are designing a html email template to send messages to all our leads and customers. We have completed the template, and it works perfectly in Gmail - mobile and web. It even works pretty well on Outlook for Mac. (1) Its busted for Outlook for Windows. Your task is to modify the template to make it compatible with Microsoft Outlook (all versions) and make it appear exactly like how it appears in gmail. (2) The banner Text is not retaining its colour in dark mode. Your task is also to make sure it works in dark mode for all devices. The banner text should remain black even in dark mode in Microsoft Outlook for Windows and Mac. We will provide the design + the base template that works. You have to make sure that the final output of the email does not change in any way while adapting it for both the tasks above - i.e. fonts, padding, responsive design, media queries, etc are not disrupted due to any of the changes above. You also have to make sure that the template has as few errors as possible when tested on [login to view URL] You must test the email with Gmail and Outlook on Windows and share screenshots in both light mode and dark mode before we accept and test our your final modified template ourselves. Hope to find some email experts who can turn this around quickly.