The section that says “DO YOU WANT TO…” and “WANT TO KNOW MORE ABOUT OUR COMPANY? CURIOUS WHAT ELSE WE DO?” How do you control the height of a row like that, and make the shadows behind the text and buttons?
With the Layout Builder widget. Two rows inside it with 0 padding each which you can set from the row options. For the shadows you need to add
background-color: rgba(0,0,0,0.3); in the widget attributes panel.