/* ==========================================================================
   ZILHAJ BRAND DESIGN SYSTEM - VARIABLES & TOKENS
   Brand: ZILHAJ.com | "One Request. Multiple Verified Offers."
   ========================================================================== */

:root {
  /* Brand Green Spectrum */
  --color-primary-darkest: #041B13;
  --color-primary-deep: #083324;
  --color-primary-dark: #0B3B2C;
  --color-primary: #0F5132;
  --color-primary-emerald: #059669;
  --color-primary-accent: #10B981;
  --color-primary-light: #D1FAE5;
  --color-primary-subtle: #ECFDF5;
  --color-primary-surface: #F4F9F6;

  /* Subtle Gold Spectrum */
  --color-gold-light: #FDF3D6;
  --color-gold-accent: #E5C158;
  --color-gold: #D4AF37;
  --color-gold-deep: #C5A059;
  --color-gold-dark: #9A7B2C;

  /* Neutrals & Dark Navy Typography */
  --color-text-title: #0F172A;
  --color-text-main: #1E293B;
  --color-text-muted: #475569;
  --color-text-subtle: #64748B;
  --color-text-light: #94A3B8;
  --color-text-inverse: #FFFFFF;
  --color-text-inverse-muted: #D1D5DB;

  /* Surfaces & Backgrounds */
  --color-bg-body: #FFFFFF;
  --color-bg-surface: #F8FAF9;
  --color-bg-surface-subtle: #F1F5F3;
  --color-bg-card: #FFFFFF;
  --color-bg-card-hover: #FAFCFB;
  --color-border: #E2E8F0;
  --color-border-subtle: #EDF2F0;
  --color-border-green: rgba(11, 59, 44, 0.12);
  --color-border-gold: rgba(212, 175, 55, 0.3);

  /* Typography */
  --font-family-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-family-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Font Sizes */
  --font-size-xs: 0.75rem;     /* 12px */
  --font-size-sm: 0.875rem;    /* 14px */
  --font-size-base: 1rem;      /* 16px */
  --font-size-md: 1.125rem;    /* 18px */
  --font-size-lg: 1.25rem;     /* 20px */
  --font-size-xl: 1.5rem;      /* 24px */
  --font-size-2xl: 1.875rem;   /* 30px */
  --font-size-3xl: 2.25rem;    /* 36px */
  --font-size-4xl: 2.75rem;    /* 44px */
  --font-size-5xl: 3.25rem;    /* 52px */

  /* Spacing */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 4px 0 rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.08), 0 4px 8px -2px rgba(15, 23, 42, 0.03);
  --shadow-xl: 0 20px 35px -8px rgba(8, 51, 36, 0.12), 0 8px 16px -4px rgba(8, 51, 36, 0.06);
  --shadow-gold: 0 6px 20px -2px rgba(212, 175, 55, 0.25);
  --shadow-green: 0 8px 25px -4px rgba(8, 51, 36, 0.25);

  /* Border Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --radius-2xl: 30px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout Containers */
  --container-max: 1320px;
  --container-narrow: 860px;
  --header-height: 76px;

  /* Z-Index Hierarchy */
  --z-header: 1000;
  --z-modal-backdrop: 1100;
  --z-modal: 1200;
  --z-floating: 1050;
  --z-tooltip: 1300;
}