:root {--header-height: calc(var(--space-s) + clamp(7rem, 0.956vw + 6.694rem, 8rem) + (var(--space-xs) / 2));--kew-logo-width: clamp(9.4rem, 5.664vw + 5.05rem, 12.3rem);--header-image-mobile-height: clamp(20rem, 15.625vw + 15rem, 35rem);--container-width: 1280px;}