:root{font-size:16px;--itb-gap-desktop:3.75rem;--itb-gap-mobile:2rem;--itb-border-radius:0.5rem;--itb-transition:transform 0.3s ease, opacity 0.3s ease;--itb-title-size-desktop:2.25rem;--itb-title-size-mobile:1.75rem;--itb-tab-gap-desktop:0.75rem;--itb-tab-gap-mobile:0.5rem;--itb-tab-gap-xs:0.375rem}