/* Fixar Inc. — Design Tokens
   Source: BRAND_GUIDE.md
   ================================ */

:root {
  /* Primary */
  --color-primary: #2E7D32;
  --color-primary-dark: #1B5E20;
  --color-primary-light: #4CAF50;

  /* Neutrals */
  --color-white: #FFFFFF;
  --color-off-white: #F5F5F5;
  --color-gray-light: #E0E0E0;
  --color-gray-medium: #9E9E9E;
  --color-gray-dark: #424242;
  --color-charcoal: #212121;

  /* Accents */
  --color-heating: #E65100;
  --color-heating-light: #FF8F00;
  --color-cooling: #1565C0;
  --color-emergency: #C62828;

  /* Semantic */
  --color-text: #424242;
  --color-text-heading: #212121;
  --color-text-light: #9E9E9E;
  --color-text-on-dark: #FFFFFF;
  --color-link: #2E7D32;
  --color-link-hover: #1B5E20;
  --color-border: #E0E0E0;
  --color-bg-primary: #FFFFFF;
  --color-bg-alt: #F5F5F5;
  --color-bg-dark: #1B5E20;
  --color-bg-footer: #212121;

  /* Font Family */
  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  /* Font Weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  /* Line Heights */
  --leading-tight: 1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 200ms ease-out;
  --transition-normal: 300ms ease-out;
}