Gill Sans, Northwell with Trebuchet MS in action on notanotherbill.com

Under the hood

.header-1 { font-family: "Gill Sans", system-ui, -apple-system, system-ui, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue"; font-size: 24px; font-style: normal; font-weight: 400; letter-spacing: 6px; line-height: 32px; text-transform: uppercase; color: #34384E; }
.header-2 { font-family: Northwell, "Brush Script MT", cursive; font-size: 48px; font-style: normal; font-weight: 400; letter-spacing: -1px; line-height: 48px; text-transform: none; color: #34384E; }
.content-1 { font-family: "Gill Sans Light", system-ui, -apple-system, system-ui, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue"; font-size: 15px; font-style: normal; font-weight: 400; letter-spacing: 0px; line-height: 24px; text-transform: none; color: #34384E; }
.content-2 { font-family: "Trebuchet MS", system-ui, -apple-system, system-ui, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue"; font-size: 24px; font-style: normal; font-weight: 400; letter-spacing: 3px; line-height: 32px; text-transform: uppercase; }