DIN Next with Harmonia Sans in action on enjoythis.co.uk

Under the hood

.header-1 { font-family: 'DIN Next W01 Medium'; font-size: 15px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 19px; text-transform: none; color: #000000; }
.content-1 { font-family: 'DINNextLTW01-UltraLight 706122'; font-size: 18px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 23px; text-transform: none; color: #000000; }
.content-2 { font-family: 'DINNextLTW01-UltraLight 706122'; font-size: 15px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 19px; text-transform: none; color: #000000; }
.content-3 { font-family: 'DINNextLTW01-UltraLight 706122'; font-size: 18px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 23px; text-transform: none; color: #000000; }
.content-4 { font-family: 'HarmoniaSans W01 Black'; font-size: 30px; font-style: normal; font-weight: normal; letter-spacing: 0px; line-height: 39px; text-transform: none; color: #32393D; }

DIN Next is available from Fonts.com and MyFonts.