Lacuna with Standard CT in action on glasgowinternational.org

Under the hood

.header-1 { font-family: Lacuna; font-size: 28px; font-style: normal; font-weight: 700; letter-spacing: normal; line-height: 33px; text-transform: none; color: #1CCE28; }
.content-1 { font-family: StandardCT-Regular, Arial, sans-serif; font-size: 18px; font-style: normal; font-weight: 400; letter-spacing: 0px; line-height: 25px; text-transform: none; color: #1CCE28; }

Lacuna is available from Font Squirrel.