:root {
  /* Brand — Camaris: Deep Navy + Gold */
  --color-primary: #1a365d;
  --color-primary-dark: #0f2340;
  --color-primary-light: #2b4f8c;
  --color-accent: #c9902b;
  --color-accent-warm: #dba34a;

  /* Surfaces */
  --color-bg: #f0f2f5;
  --color-bg-card: #ffffff;
  --color-bg-dark: #0b1120;
  --color-bg-elevated: #ffffff;
  --color-bg-subtle: #e5e8ee;

  /* Text */
  --color-text: #0b1120;
  --color-text-inverse: #f0f2f5;
  --color-text-muted: #6b7280;
  --color-text-dim: #9ca3af;

  /* Borders */
  --color-border: #d1d5db;
  --color-border-light: rgba(255, 255, 255, 0.08);

  /* Functional */
  --color-success: #059669;
  --color-error: #dc2626;
  --color-info: #2563eb;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Figtree', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Cascadia Code', 'Consolas', monospace;

  /* Type scale — 1.25 modular */
  --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: 3.5rem;

  /* Spacing scale — 4px base */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 6px 20px rgba(26, 54, 93, 0.12), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 48px rgba(26, 54, 93, 0.15), 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 24px 64px rgba(26, 54, 93, 0.18);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container: 1200px;
  --container-narrow: 900px;
  --header-height: 64px;

  /* Z-index scale */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-base: 0ms;
    --transition-slow: 0ms;
  }
}