Summary: Heroku AI is now an AI PaaS

Why It Matters: This change shows Heroku is focusing its main message on AI.

What Changed:

• The main title changed from "A streamlined platform for building AI applications and agents" to "The AI PaaS for Deploying, Managing, and Scaling Apps."
• The website added a new navigation menu at the top.
• The website added a new footer with more links.
• The website added a section for "Upcoming Events."
• The website added a new product called "Heroku PostgreSQL."
• The website added a new product called "Heroku Teams."
• The website added a new product called "Private Spaces."
• The website added a new product called "Heroku Shield."
• The website removed the "Heroku Key-Value Store" section.
• The website removed the "Your data on Heroku" section.
• The website removed the "The platform developers trust" section.
• The website removed the "Heroku Enterprise" section.