Explore the future of CSS in this conference talk that covers cutting-edge features to enhance your web development workflow. Discover the power of CSS custom properties, color manipulation techniques, and advanced selectors from level 4. Learn about new media query capabilities and in-browser design features like blend modes and clip-path. Dive into topics such as updating styles with JavaScript, backdrop filters, CSS shapes, and validity pseudo-classes. Get ready to elevate your CSS skills and create more flexible, powerful web projects with these upcoming innovations.