/* Design Tokens - CSS Custom Properties */
:root {
  /* South African Flag Colors */
  --color-primary: #002395;      /* Blue from SA flag */
  --color-primary-dark: #001e82; /* Darker shade for gradient start */
  --color-primary-light: #0a32b8;/* Lighter shade for gradient end */
  --color-secondary: #007749;    /* Green from SA flag */
  --color-accent: #FFB612;       /* Gold/Yellow from SA flag */
  --color-red: #DE3831;          /* Red from SA flag */
  --color-black: #000000;        /* Black from SA flag */
  --color-white: #FFFFFF;        /* White from SA flag */
  
  /* State colors */
  --color-success: #16a34a;
  --color-success-light: #f0fdf4;
  --color-success-dark: #15803d;
  
  /* Additional UI Colors */
  --color-light: #F8F9FA;
  --color-dark: #2C3E50;
  --color-grey: #6C757D;
  
  /* Typography */
  --font-body: 'Noto Sans', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  
  /* Font Sizes */
  --text-xs: 0.75rem;    /* 12px */
  --text-sm: 0.875rem;   /* 14px */
  --text-base: 1rem;     /* 16px */
  --text-lg: 1.125rem;   /* 18px */
  --text-xl: 1.25rem;    /* 20px */
  --text-2xl: 1.5rem;    /* 24px */
  --text-3xl: 1.875rem;  /* 30px */
  --text-4xl: 2.25rem;   /* 36px */
  --text-5xl: 3rem;      /* 48px */
  
  /* Spacing Scale (4px increments) */
  --space-1: 0.25rem;    /* 4px */
  --space-2: 0.5rem;     /* 8px */
  --space-3: 0.75rem;    /* 12px */
  --space-4: 1rem;       /* 16px */
  --space-5: 1.25rem;    /* 20px */
  --space-6: 1.5rem;     /* 24px */
  --space-7: 1.75rem;    /* 28px */
  --space-8: 2rem;       /* 32px */
  --space-10: 2.5rem;    /* 40px */
  --space-12: 3rem;      /* 48px */
  --space-16: 4rem;      /* 64px */
  --space-20: 5rem;      /* 80px */
  
  /* Layout */
  --max-width: 64rem;
  --padding-mobile: 1.5rem;
  --padding-desktop: 3rem;
  
  /* Breakpoints */
  --breakpoint-mobile: 768px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
}