Avenir Next, Maison Neue with Maison Neue Demi in action on semplice.com

Under the hood

.content-1 { font-family: "Avenir Next LT W01 Bold", sans-serif; font-size: 12px; font-style: normal; font-weight: normal; letter-spacing: 3px; line-height: 32px; text-transform: none; color: #FFD300; }
.content-2 { font-family: AvenirNextLTW01-Regular, sans-serif; font-size: 20px; font-style: normal; font-weight: normal; letter-spacing: 0px; line-height: 32px; text-transform: none; color: #898989; }
.content-3 { font-family: "Maison Neue Bold", sans-serif; font-size: 52px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 59px; text-transform: none; color: #FFFFFF; }
.content-4 { font-family: "Maison Neue Demi", sans-serif; font-size: 16px; font-style: normal; font-weight: normal; letter-spacing: 3px; line-height: 26px; text-transform: none; color: #FCFCFC; }