/* 4px base. Generous by default - the brand's single loudest visual habit is air. */
:root{
  --space-0:0;
  --space-1:4px;
  --space-2:8px;
  --space-3:12px;
  --space-4:16px;
  --space-5:20px;
  --space-6:24px;
  --space-8:32px;
  --space-10:40px;
  --space-12:48px;
  --space-16:64px;
  --space-20:80px;
  --space-24:96px;
  --space-32:128px;
  --space-40:160px;

  /* layout */
  --layout-page-margin:clamp(24px,6vw,120px);
  --layout-gutter:32px;
  --layout-gutter-tight:16px;
  --layout-measure:62ch;
  --layout-measure-narrow:44ch;
  --layout-max:1440px;
  --layout-section-y:clamp(64px,9vw,160px);
  --layout-grid-columns:12;

  /* logo clear space: X = one quatrefoil width, all four sides */
  --logo-clearspace:1em;
  --logo-min-lockup:80px;
  --logo-min-icon:32px;
}