DIN Pro with Helvetica in action on starlink.com

Under the hood

.header-1 { font-family: DIN_Bold, Helvetica, Arial, Verdana, sans-serif; font-size: 46px; font-style: normal; font-weight: 400; letter-spacing: normal; line-height: 50px; text-transform: uppercase; color: #FFFFFF; }
.content-1 { font-family: Helvetica, Arial, Verdana, geneva, sans-serif; font-size: 16px; font-style: normal; font-weight: 400; letter-spacing: normal; line-height: 30px; text-transform: none; color: #FFFFFF; }