/* Design Tokens - Carbon Authority
 * Generated by /design-direction
 * Source of truth for all design values. Import in style.css.
 */

:root {
  /* Colors */
  --color-primary: #242424;
  --color-primary-light: #3d3d3d;
  --color-primary-dark: #111111;
  --color-secondary: #5c5d60;
  --color-accent: #c91a20;
  --color-dark: #111111;
  --color-text: #1a1a1a;
  --color-text-light: #6b6b6b;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f5f3;
  --color-border: #e5e5e5;
  --color-success: #16a34a;
  --color-error: #dc2626;

  /* Brand red (use for decorative, non-contrast-critical elements) */
  --color-brand-red: #ed1c24;

  /* Typography */
  --font-display: "Lexend", "Lexend Fallback", sans-serif;
  --font-body: "Source Sans 3", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  /* Type Scale (fluid) */
  --text-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.8rem);
  --text-sm: clamp(0.8rem, 0.75rem + 0.3vw, 0.9rem);
  --text-base: clamp(0.95rem, 0.9rem + 0.3vw, 1.1rem);
  --text-lg: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.8vw, 1.75rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  --text-3xl: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
  --text-4xl: clamp(2.5rem, 1.8rem + 3.5vw, 5rem);
  --text-hero: clamp(3rem, 2rem + 5vw, 8rem);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;
  --space-4xl: 8rem;
  --space-section: clamp(4rem, 3rem + 5vw, 8rem);

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --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 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 768px;
  --container-wide: 1440px;
}