Summary: Mention adds free trial option

Why It Matters: Mention is making it easier for new users to try their product. This could help them get more customers.

What Changed:

• A "Start a free trial" button was added next to the "Get a demo" button in multiple places.
• The headline "Smarter marketing decisions" changed to "Smarter business decisions".
• The footer content was expanded to include social media links and a language switcher.