:root {
  --font-sans: "Inter", "Segoe UI", sans-serif;
  --font-display: "Fraunces", "Georgia", serif;
  --ink-default: #17202b;
  --ink-muted: #5b6877;
  --ink-inverse: #f5f8fc;
  --surface-white: #ffffff;
  --surface-soft: #f6f6f4;
  --surface-dark: #1a2330;
  --surface-primary: #0d3f9e;
  --theme-primary: #e31e24;
  --theme-secondary: #0d3f9e;
  --theme-primary-inverse: var(--theme-primary);
  --theme-secondary-inverse: var(--theme-secondary);
  --theme-primary-current: var(--theme-primary);
  --theme-secondary-current: var(--theme-secondary);
  --surface-box-light: #ffffff;
  --surface-box-soft: #fbf8f2;
  --surface-box-dark: rgba(255, 255, 255, 0.08);
  --surface-box-primary: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(23, 32, 43, 0.12);
  --line-inverse: rgba(255, 255, 255, 0.18);
  --shadow-flat: 0 0 0 rgba(0, 0, 0, 0);
  --shadow-raised: 0 0.5rem 0.9rem -0.38rem rgba(17, 24, 39, 0.18), 0 0.08rem 0.16rem rgba(17, 24, 39, 0.05);
  --radius-soft: 0.7rem;
  --radius-round: 1rem;
  --radius-square: 0;
  --radius-button-pill: 999px;
  --radius-button-rounded: 0.35rem;
  --radius-button-square: 0.1rem;
  --space-1: 0.35rem;
  --space-2: 0.6rem;
  --space-3: 0.9rem;
  --space-4: 1.2rem;
  --space-5: 1.75rem;
  --space-6: 2.4rem;
  --space-7: 3.2rem;
  --space-8: 4.4rem;
  --space-9: 5.8rem;
  --space-10: 7rem;
  --section-space: clamp(2rem, 6.111vw, 5.5rem);
  --page-gutter: clamp(1rem, 2vw, 1.8rem);
  --shell-width: 77.5rem;
  --shell-width-wide: 92rem;
  --shell-width-narrow: 58rem;
  --banner-boxed-width: 68rem;
  --measure: 68ch;
  --ui-radius: var(--radius-soft);
  --ui-button-radius: var(--radius-button-rounded);
  --ui-shadow: var(--shadow-raised);
}

.c-section--surface-dark,
.c-section--surface-primary {
  --theme-primary-current: var(--theme-primary-inverse);
  --theme-secondary-current: var(--theme-secondary-inverse);
}

.theme--corners-rounded {
  --ui-radius: var(--radius-round);
}

.theme--corners-square {
  --ui-radius: var(--radius-square);
}

.theme--depth-flat {
  --ui-shadow: var(--shadow-flat);
}

.theme--depth-raised {
  --ui-shadow: var(--shadow-raised);
}

.theme--buttons-pill {
  --ui-button-radius: var(--radius-button-pill);
}

.theme--buttons-square {
  --ui-button-radius: var(--radius-button-square);
}

.theme--corners-soft {
  --ui-radius: var(--radius-soft);
}

.theme--buttons-rounded {
  --ui-button-radius: var(--radius-button-rounded);
}