:root {
  /* Colors */
  --color-muted: #666666;
  --color-bg-alt: #eae7e1;
  --color-accent: #1a1a1a;
  --color-border: #d4d0c8;
  --color-background: #f5f3ef;
  --color-text: #1a1a1a;
  --color-primary: #1a1a1a;
  --color-bg-card: #ffffff;
  --color-bg-default: #f5f3ef;
  /* Fonts */
  --font-body: 'Spectral', 'Georgia', 'Times New Roman', serif;
  --font-heading: 'Spectral', 'Georgia', 'Times New Roman', serif;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-monospace: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  /* Font Weights */
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-normal: 400;
  /* Line Heights */
  --line-height-tight: 1.2;
  --line-height-body: 1.6;
  --line-height-relaxed: 1.8;
  /* Radii */
  --radii-default: 0.5rem;
  --radii-medium: 0.75rem;
  --radii-large: 1rem;
  --radii-full: 9999px;
  --radii-none: 0;
  --radii-small: 0.25rem;
  /* Shadows */
  --shadow-small: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-medium: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-default: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-none: none;
  --shadow-large: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  /* Sizes */
  --size-container: 1100px;
  /* Breakpoints */
  --breakpoint-lg: 1024px;
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-xl: 1280px;
  /* Font Sizes */
  --font-size-0: 0.75rem;
  --font-size-1: 0.875rem;
  --font-size-2: 1rem;
  --font-size-3: 1.125rem;
  --font-size-4: 1.25rem;
  --font-size-5: 1.5rem;
  --font-size-6: 2rem;
  --font-size-7: 2.5rem;
  --font-size-8: 3rem;
  --font-size-9: 3.5rem;
  /* Space */
  --space-0: 0;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
  --space-8: 6rem;
  --space-9: 8rem;
}