/* Design Tokens - Manager Cookie Landing Page */

:root {
  /* Cores Principais */
  --color-background: #FAF7F2;
  --color-primary: #8A5A44;
  --color-accent: #D4AF37;
  --color-text: #2B2B2B;
  --color-success: #1B7D4F;
  --color-alert: #B45F06;
  --color-white: #FFFFFF;

  /* Cores Derivadas (geradas a partir da paleta principal) */
  --color-primary-light: #A67C5C;
  --color-primary-lighter: #D4B9A8;
  --color-primary-dark: #6F4835;
  --color-accent-light: #E5C557;
  --color-accent-lighter: #F5E8B8;
  --color-accent-dark: #B8942E;
  --color-success-light: #2D9D6A;
  --color-success-lighter: #D4F0E2;
  --color-success-dark: #156C43;
  --color-alert-light: #D47821;
  --color-alert-lighter: #F5D9B8;
  --color-warning: #B45F06;
  --color-warning-light: #D47821;
  --color-danger: #C74632;
  --color-danger-light: #E57A6A;
  --color-danger-lighter: #F7D9D4;

  /* Cores de Texto */
  --color-text-secondary: #6B6B6B;
  --color-text-tertiary: #999999;

  /* Cores de Background */
  --color-background-alt: #F5F0EA;
  --color-background-light: #FFFFFF;

  /* Cores de Borda */
  --color-border: #E8DFD0;
  --color-border-light: #F0EBE3;

  /* Font Sizes */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.375rem;   /* 22px */
  --font-size-2xl: 1.75rem;   /* 28px */
  --font-size-3xl: 2.5rem;    /* 40px */

  /* Line Heights */
  --line-height-xs: 1.25rem;  /* 20px */
  --line-height-sm: 1.5rem;   /* 24px */
  --line-height-base: 1.5rem; /* 24px */
  --line-height-lg: 1.75rem;  /* 28px */
  --line-height-xl: 1.75rem;  /* 28px */
  --line-height-2xl: 2rem;    /* 32px */
  --line-height-3xl: 2.75rem; /* 44px */

  /* Spacing Scale */
  --spacing-1: 0.25rem;  /* 4px */
  --spacing-2: 0.5rem;   /* 8px */
  --spacing-3: 0.75rem;  /* 12px */
  --spacing-4: 1rem;     /* 16px */
  --spacing-5: 1.25rem;  /* 20px */
  --spacing-6: 1.5rem;   /* 24px */
  --spacing-8: 2rem;     /* 32px */
  --spacing-10: 2.5rem;  /* 40px */
  --spacing-12: 3rem;    /* 48px */
  --spacing-16: 4rem;    /* 64px */

  /* Border Radius */
  --radius-sm: 6px;
  --radius-default: 12px;
  --radius-lg: 16px;
  --radius-hero: 20px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(43, 43, 43, 0.08);
  --shadow-md: 0 4px 16px rgba(43, 43, 43, 0.12);
  --shadow-lg: 0 8px 24px rgba(43, 43, 43, 0.16);
  --shadow-xl: 0 12px 40px rgba(43, 43, 43, 0.20);

  /* Z-index */
  --z-header: 100;
  --z-menu: 200;
  --z-modal: 1000;

  /* Grid */
  --container-width: 1200px;
  --gutter: 24px;
  --margin-mobile: 24px;
  --margin-tablet: 32px;
  --margin-desktop: 40px;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-heading: var(--font-display);

  /* Semantic title tokens */
  --font-size-card-title: 1.25rem;       /* 20px - títulos de cards */
  --font-size-section-title: 2rem;       /* 32px - títulos de seção */

  /* Letter Spacing Scale */
  --letter-spacing-tight: -0.01em;
  --letter-spacing-wide: 0.02em;

  /* Transitions */
  --transition-fast: 120ms ease;
  --transition-normal: 200ms ease;
  --transition-base: 250ms ease;
}

/* Responsive font sizes */
@media (max-width: 768px) {
  :root {
    --font-size-3xl: 2rem;    /* 32px em mobile */
    --font-size-2xl: 1.5rem;  /* 24px em mobile */
    --font-size-card-title: 1.1875rem;     /* 19px em mobile */
    --font-size-section-title: 1.5rem;     /* 24px em mobile */
  }
}