Founders Grotesk with Ogg in action on ikilledacactus.com

Under the hood

.header-1 { font-family: Oggtext, sans-serif; font-size: 98px; font-style: normal; font-weight: 300; letter-spacing: normal; line-height: 107px; text-transform: none; color: #FFFFFF; }
.content-1 { font-family: "Founders Grotesk", sans-serif; font-size: 16px; font-style: normal; font-weight: 300; letter-spacing: normal; line-height: 20px; text-transform: none; color: #FFFFFF; }
.content-2 { font-family: "Founders Grotesk", sans-serif; font-size: 16px; font-style: normal; font-weight: 300; letter-spacing: normal; line-height: 20px; text-transform: none; color: #FFFFFF; }

Ogg is available from Adobe Fonts.