/* ============================================
   DIGITAL EXPERTS - DESIGN TOKENS
   ============================================ */

:root {
  /* Primary Colors */
  --primary: #0D6B4B;
  --primary-dark: #095239;
  --primary-light: #10B981;
  --primary-glow: rgba(16, 185, 129, 0.4);
  
  /* Gradient */
  --gradient-primary: linear-gradient(135deg, #0D6B4B 0%, #10B981 100%);
  --gradient-dark: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 100%);
  --gradient-radial: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
  
  /* Neutral Colors */
  --black: #0A0A0A;
  --black-light: #121212;
  --black-lighter: #1A1A1A;
  --gray-900: #1F1F1F;
  --gray-800: #2A2A2A;
  --gray-700: #3A3A3A;
  --gray-600: #4A4A4A;
  --gray-500: #6A6A6A;
  --gray-400: #8A8A8A;
  --gray-300: #AAA;
  --gray-200: #CCC;
  --gray-100: #EEE;
  --white: #FFFFFF;
  
  /* Glassmorphism */
  --glass: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover: rgba(255, 255, 255, 0.06);
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Poppins', 'Inter', sans-serif;
  
  /* Font Sizes */
  --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;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;
  --text-8xl: 6rem;
  --text-9xl: 8rem;
  
  /* Font Weights */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  --font-black: 900;
  
  /* Line Heights */
  --leading-none: 1;
  --leading-tight: 1.1;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  
  /* Letter Spacing */
  --tracking-tighter: -0.05em;
  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;
  --tracking-wider: 0.05em;
  --tracking-widest: 0.1em;
  
  /* Spacing */
  --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;
  --space-32: 8rem;
  --space-40: 10rem;
  --space-48: 12rem;
  --space-64: 16rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 2rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(16, 185, 129, 0.3);
  --shadow-glow-lg: 0 0 60px rgba(16, 185, 129, 0.4);
  
  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-bounce: cubic-bezier(0.68, -0.6, 0.32, 1.6);
  
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;
  --duration-slower: 700ms;
  --duration-slowest: 1000ms;
  
  /* Z-Index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
  --z-cursor: 9999;
  
  /* Container */
  --container-max: 1400px;
  --container-padding: var(--space-6);
}

/* Responsive Overrides */
@media (max-width: 768px) {
  :root {
    --text-8xl: 4rem;
    --text-7xl: 3rem;
    --text-6xl: 2.5rem;
    --text-5xl: 2rem;
    --container-padding: var(--space-4);
  }
}

@media (max-width: 480px) {
  :root {
    --text-8xl: 3rem;
    --text-7xl: 2.5rem;
    --text-6xl: 2rem;
    --text-5xl: 1.75rem;
  }
}