:root {
    /* Colors */
    --color-primary: #1D4ED8;
    --color-primary-hover: #1E40AF;
    --color-navy: #0A1D4D;
    --color-grey: #71717A;
    --color-grey-light: #E4E4E7;
    --color-bg-tint-blue: #F0F6FF;
    --color-bg-tint-blue-soft: #EFF6FF;
    --color-bg-grey: #F4F4F5;
    --color-bg-grey-soft: #FAFAFA;
    --color-white: #FFFFFF;
    --color-border-blue: #DBEAFE;
    --color-border-grey: #E4E4E7;
  
    /* Typography */
    --font-body: 'Inter', system-ui, sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
  
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
  
    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-pill: 100px;
  }
  
  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  body {
    font-family: var(--font-body);
    color: var(--color-navy);
    background: var(--color-white);
    line-height: 1.5;
  }
  
  h1, h2, h3 {
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--color-navy);
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }