/* ============================================
   COOPO FORGE — Design Tokens
   Brand: #E8531E (Orange) + #1A1A1A (Charcoal)
   Font: Inter
   ============================================ */

:root {
  /* ── Primary ── */
  --primary: #E8531E;
  --primary-hover: #D14A18;
  --primary-light: #FF6B35;
  --primary-glow: rgba(232, 83, 30, 0.25);
  --primary-surface: rgba(232, 83, 30, 0.08);

  /* ── Neutrals ── */
  --charcoal: #1A1A1A;
  --charcoal-light: #2A2A2A;
  --charcoal-mid: #333333;
  --dark-bg: #111111;
  --near-black: #0A0A0A;

  /* ── Light surfaces ── */
  --white: #FFFFFF;
  --off-white: #FCF9F8;
  --light-gray: #F5F3F1;
  --mid-gray: #E5E2E1;
  --border-light: rgba(0, 0, 0, 0.06);

  /* ── Text ── */
  --text-primary: #1A1A1A;
  --text-secondary: #555555;
  --text-muted: #888888;
  --text-on-dark: #FFFFFF;
  --text-on-dark-muted: #AAAAAA;
  --text-on-dark-subtle: #777777;

  /* ── Typography ── */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --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: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3.25rem;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-black: 900;

  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;

  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.05em;
  --tracking-wider: 0.08em;

  /* ── 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;
  --space-32: 8rem;

  /* ── Layout ── */
  --max-width: 1200px;
  --container-padding: 2rem;

  /* ── Radius ── */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* ── Shadows ── */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 40px rgba(232, 83, 30, 0.15);
  --shadow-card: 0 2px 16px rgba(0, 0, 0, 0.05);

  /* ── Transitions ── */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;

  /* ── Z-index ── */
  --z-topbar: 100;
  --z-overlay: 200;
  --z-modal: 300;
}