Learn how to create responsive CSS grid cards with an animated hover effect using HTML and CSS in this comprehensive tutorial. Set up your project files, add boilerplate HTML, and load Google fonts before diving into the HTML markup for the cards. Explore SCSS styling techniques and plan your grid template using Adobe XD. Implement mobile-first design principles by styling cards for smaller screens, then create additional cards in a grid layout. Enhance the design for desktop screens, customize card content with different images and text, and add responsive breakpoints to ensure optimal display across devices. Finally, implement an engaging hover state animation to add interactivity to your cards. Master these techniques to create visually appealing and responsive card layouts for your web projects.