:root {--u-gutter: clamp(1.5rem, 5vw, 5rem);--u-section-y: clamp(4.5rem, 10vw, 8.75rem);--u-s-1: 0.5rem;--u-s-2: 1rem;--u-s-3: 1.5rem;--u-s-4: 2.25rem;--u-s-5: 3rem;--u-s-6: 4rem;--u-s-7: 5rem;--u-s-8: 7.5rem;--u-s-9: 8.75rem;--u-content: 80rem;--u-wide: 90rem;}