:root {
  /* ─── Cores Primárias ─── */
  --color-primary: #5B7FA6;       /* Azul Ardósia */
  --color-secondary: #9EA87A;     /* Verde-Sálvia */

  /* ─── Cores de Apoio ─── */
  --color-light-blue: #7FA0C2;    /* Azul Suave */
  --color-soft-sage: #BCC69A;     /* Sálvia Suave */

  /* ─── Cores de Destaque ─── */
  --color-deep-blue: #3D5C80;     /* Azul Profundo — CTAs */
  --color-moss: #7A8260;          /* Musgo */

  /* ─── Neutras ─── */
  --color-bg-light: #F8F8F6;      /* Off-White — fundo de página */
  --color-bg-dark: #1E2A38;       /* Azul Noite — dark bg / texto */
  --color-gray: #EEF0EB;          /* Cinza Claro */
  --color-white: #FFFFFF;

  /* ─── Texto ─── */
  --color-text-main: #1E2A38;
  --color-text-body: #2C2C2C;
  --color-text-muted: #6B6B6B;

  /* ─── Gradientes ─── */
  --gradient-main: linear-gradient(90deg, #3D5C80, #5B7FA6, #9EA87A, #7A8260);
  --gradient-soft: linear-gradient(135deg, #F8F8F6 0%, #FFFFFF 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.7), rgba(255,255,255,0.3));

  /* ─── Tipografia ─── */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', 'Plus Jakarta Sans', sans-serif;

  /* ─── Espaçamento ─── */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* ─── Border Radius ─── */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 32px;
  --radius-full: 9999px;

  /* ─── Sombras ─── */
  --shadow-sm: 0 4px 6px rgba(30, 42, 56, 0.05);
  --shadow-md: 0 10px 25px rgba(30, 42, 56, 0.08);
  --shadow-lg: 0 25px 50px rgba(30, 42, 56, 0.12);
  --shadow-glass: 0 8px 32px rgba(91, 127, 166, 0.1);

  /* ─── Transições ─── */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}