:root {
  /* Font-size scaling handled by js/scaling.js */

  /* Brand Colors */
  --color-primary: #F9A01B; /* Orange */
  --color-secondary: #283892; /* Blue */
  --color-text-dark: #333333;
  --color-text-light: #666666;
  --color-text-white: #FFFFFF;
  --color-bg-light: #FFFFFF;
  --color-bg-offwhite: #F9FAFB;
  --color-bg-dark: #1F2937;

  /* Typography */
  --font-family-base: 'Inter', system-ui, -apple-system, sans-serif;
  --font-family-heading: 'Inter', system-ui, -apple-system, sans-serif;
  
  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */
  --font-size-5xl: 3rem;     /* 48px */

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-24: 6rem;

  /* Border Radius - using rem for proportional scaling */
  --radius-default: 1.25rem;  /* 20px at base, scales proportionally */
  --radius-sm: 0.25rem;       /* 4px at base */
  --radius-md: 0.5rem;        /* 8px at base */
  --radius-lg: 0.75rem;       /* 12px at base */
  --radius-full: 9999px;      /* Keep fixed for pills/circles */

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
}