:root {
  /* === Cores institucionais === */
  --color-primary: #0F2942;
  --color-primary-dark: #081A2C;
  --color-primary-light: #1E4266;
  --color-accent: #C9A961;
  --color-accent-dark: #A88A3E;
  --color-accent-light: #E5CF9B;

  /* === Neutros === */
  --color-ink: #1A2332;
  --color-graphite: #3D4A5C;
  --color-slate: #6B7A8F;
  --color-mist: #D4DCE5;
  --color-cloud: #EEF2F6;
  --color-snow: #F7F9FC;
  --color-white: #FFFFFF;

  /* === Estados === */
  --color-success: #2E7D5B;
  --color-success-bg: #E4F2EB;
  --color-warning: #B8803A;
  --color-warning-bg: #FBF0DC;
  --color-danger: #A83838;
  --color-danger-bg: #F7E3E3;
  --color-info: #2E5B7D;
  --color-info-bg: #DEEAF2;

  /* === Tipografia === */
  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 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: 1.875rem;
  --text-4xl: 2.25rem;
  --leading-tight: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;

  /* === Espaçamento === */
  --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;

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

  /* === Sombras === */
  --shadow-sm: 0 1px 2px rgba(15, 41, 66, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 41, 66, 0.08);
  --shadow-lg: 0 8px 24px rgba(15, 41, 66, 0.12);
  --shadow-xl: 0 16px 40px rgba(15, 41, 66, 0.15);

  /* === Transições === */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* === Layout === */
  --header-height: 72px;
  --container-max: 1200px;
}