:root {
  /* Colors — from DESIGN.md */
  --color-primary: #EC2A7A;
  --color-primary-hover: #C81E68;
  --color-primary-soft: #FCE4EC;
  --color-ink: #0B0F1A;
  --color-ink-hover: #1F2937;
  --color-text-primary: #0F172A;
  --color-text-secondary: #475569;
  --color-text-tertiary: #64748B;
  --color-border-default: #E5E7EB;
  --color-border-subtle: #F1F5F9;
  --color-surface-page: #FFFFFF;
  --color-surface-muted: #F9FAFB;
  --color-surface-card: #FFFFFF;
  --color-surface-dark: #0B0F1A;
  --color-on-dark: #FFFFFF;
  --color-success: #16A34A;
  --color-warning: #CA8A04;
  --color-error: #DC2626;

  /* Typography */
  --font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --text-display-size: 72px;
  --text-display-weight: 700;
  --text-display-lh: 1.05;
  --text-display-ls: -0.02em;

  --text-headline-lg-size: 48px;
  --text-headline-lg-weight: 700;
  --text-headline-lg-lh: 1.1;
  --text-headline-lg-ls: -0.02em;

  --text-headline-md-size: 32px;
  --text-headline-md-weight: 700;
  --text-headline-md-lh: 1.2;

  --text-body-lg-size: 18px;
  --text-body-lg-lh: 1.6;

  --text-body-md-size: 16px;
  --text-body-md-lh: 1.6;

  --text-body-sm-size: 14px;
  --text-body-sm-lh: 1.5;

  --text-label-md-size: 14px;
  --text-label-md-weight: 500;
  --text-label-md-lh: 1.4;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-xxl: 32px;
  --space-section: 64px;
  --space-card-padding: 32px;
  --container-max: 1280px;

  /* Rounded */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}