:root {
  /* Colors - Primary Palette */
  --color-black: #000000;
  --color-charcoal: #0F0F0F;
  --color-cyan: #00F0FF;
  --color-magenta: #FF006E;
  --color-yellow: #FFE600;

  /* Colors - Secondary Palette */
  --color-purple: #6B0FFF;
  --color-gray: #B0B0B0;
  --color-white: #FFFFFF;

  /* Spacing Scale (tighter for gaming aesthetic) */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 80px;

  /* Typography - Font Families */
  --font-display: 'Druk Wide', 'Impact', 'Arial Black', sans-serif;
  --font-heading: 'Bebas Neue', 'Oswald', 'Impact', sans-serif;
  --font-body: 'JetBrains Mono', 'Courier New', monospace;

  /* Typography - Font Sizes (Desktop) */
  --text-hero: 96px;
  --text-section: 64px;
  --text-card: 32px;
  --text-lg: 20px;
  --text-base: 16px;
  --text-sm: 14px;
  --text-xs: 12px;

  /* Line Heights */
  --leading-tight: 0.9;
  --leading-none: 1.0;
  --leading-snug: 1.1;
  --leading-normal: 1.6;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s ease;

  /* Shadows - Neon Glows */
  --shadow-glow-cyan: 0 0 20px rgba(0, 240, 255, 0.4);
  --shadow-glow-magenta: 0 0 20px rgba(255, 0, 110, 0.4);
  --shadow-glow-yellow: 0 0 20px rgba(255, 230, 0, 0.4);

  /* Shadows - Standard */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-elevated: 0 12px 40px rgba(0, 0, 0, 0.5);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 100px;

  /* Container */
  --container-max-width: 1200px;
  --container-padding: 20px;
}

/* Mobile overrides */
@media (max-width: 767px) {
  :root {
    --text-hero: 48px;
    --text-section: 36px;
    --text-card: 20px;

    --space-xs: 4px;
    --space-sm: 6px;
    --space-md: 12px;
    --space-lg: 18px;
    --space-xl: 24px;
    --space-2xl: 36px;
    --space-3xl: 48px;
    --space-4xl: 60px;
  }
}

/* Tablet overrides */
@media (min-width: 768px) and (max-width: 1199px) {
  :root {
    --text-hero: 76px;
    --text-section: 52px;
    --text-card: 28px;
  }
}