Sitio Web Flexbox y CSS Grid

• you are missing an h1 element - it is important to have one and only one in a site.
• the unordered list in the footer section must be interactive (a element) they are supposed to be links to external pages of links to some section on the page.
• <p id="lista">Install Guide</p> , this should have been part of the list as well
• some content are being cut off especially from about 376px , with the google , ibm images hardly visible. Hence the site is not responsive (388px to 550px)

nice job on this challenge guillermo, im gonna point out a few details so you can work on then and make your solution better

1. in the workflow section the cards container is uneven, the first card got more space that the other making it not look a little off, you can fix these by declaring flex:1 on each .card container, doing this every card would take the same amount of space

2. you declared two rows in the footer but you only really need one row, and center the social media icons, doing so the solution would look more like the intended solution

3. you should add the pseudo class :hover to your bottoms to make them more interactive for your user

hope to had helped you, keep coding