:root {
  /* ===== COLORS ===== */
  --pg-primary: #ec08f0;
  --pg-primary-dark: #c006cc;
  --pg-primary-light: #ff4dff;
  
  --pg-bg-dark: #0a0a0a;
  --pg-bg-darker: #050505;
  --pg-bg-light: #1a1a1a;
  --pg-bg-lighter: #2a2a2a;
  
  --pg-text-primary: #ffffff;
  --pg-text-secondary: #cccccc;
  --pg-text-muted: #999999;
  
  --pg-border: #666666;
  --pg-border-light: #777777;
  
  --pg-success: #22c55e;
  --pg-warning: #f59e0b;
  --pg-error: #ef4444;
  
  /* ===== TYPOGRAPHY - RESPONSIVE ===== */
  /* Base font sizes */
  --pg-text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --pg-text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
  --pg-text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --pg-text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.25rem);
  --pg-text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --pg-text-2xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --pg-text-3xl: clamp(1.875rem, 1.6rem + 1.375vw, 2.5rem);
  --pg-text-4xl: clamp(2.25rem, 1.9rem + 1.75vw, 3rem);
  --pg-text-5xl: clamp(3rem, 2.5rem + 2.5vw, 4rem);
  
  /* Line heights */
  --pg-leading-tight: 1.2;
  --pg-leading-normal: 1.5;
  --pg-leading-relaxed: 1.6;
  
  /* Font weights */
  --pg-font-normal: 400;
  --pg-font-medium: 500;
  --pg-font-semibold: 600;
  --pg-font-bold: 700;
  
  /* ===== SPACING - RESPONSIVE ===== */
  --pg-space-1: clamp(0.25rem, 0.2rem + 0.25vw, 0.375rem);
  --pg-space-2: clamp(0.5rem, 0.4rem + 0.5vw, 0.75rem);
  --pg-space-3: clamp(0.75rem, 0.6rem + 0.75vw, 1.125rem);
  --pg-space-4: clamp(1rem, 0.8rem + 1vw, 1.5rem);
  --pg-space-5: clamp(1.25rem, 1rem + 1.25vw, 1.875rem);
  --pg-space-6: clamp(1.5rem, 1.2rem + 1.5vw, 2.25rem);
  --pg-space-8: clamp(2rem, 1.6rem + 2vw, 3rem);
  --pg-space-10: clamp(2.5rem, 2rem + 2.5vw, 3.75rem);
  --pg-space-12: clamp(3rem, 2.4rem + 3vw, 4.5rem);
  --pg-space-16: clamp(4rem, 3.2rem + 4vw, 6rem);
  --pg-space-20: clamp(5rem, 4rem + 5vw, 7.5rem);
  --pg-space-24: clamp(6rem, 4.8rem + 6vw, 9rem);
  --pg-space-32: clamp(8rem, 6.4rem + 8vw, 12rem);
  
  /* ===== LAYOUT ===== */
  --pg-container-xs: 320px;
  --pg-container-sm: 640px;
  --pg-container-md: 768px;
  --pg-container-lg: 1024px;
  --pg-container-xl: 1280px;
  --pg-container-2xl: 1536px;
  
  --pg-container-padding: clamp(1rem, 4vw, 2rem);
  
  /* ===== BORDERS ===== */
  --pg-border-radius-sm: 4px;
  --pg-border-radius: 8px;
  --pg-border-radius-lg: 12px;
  --pg-border-radius-xl: 16px;
  --pg-border-radius-full: 9999px;
  
  --pg-border-width: 1px;
  --pg-border-width-2: 2px;
  
  /* ===== SHADOWS ===== */
  --pg-shadow-sm: 0 1px 2px 0 rgba(236, 8, 240, 0.05);
  --pg-shadow: 0 4px 6px -1px rgba(236, 8, 240, 0.1);
  --pg-shadow-lg: 0 10px 15px -3px rgba(236, 8, 240, 0.1);
  --pg-shadow-xl: 0 20px 25px -5px rgba(236, 8, 240, 0.1);
  --pg-shadow-glow: 0 0 20px rgba(236, 8, 240, 0.3);
  
  /* ===== TRANSITIONS ===== */
  --pg-transition-fast: 150ms ease;
  --pg-transition: 300ms ease;
  --pg-transition-slow: 500ms ease;
  
  /* ===== Z-INDEX ===== */
  --pg-z-dropdown: 1000;
  --pg-z-sticky: 1020;
  --pg-z-fixed: 1030;
  --pg-z-modal: 1040;
  --pg-z-popover: 1050;
  --pg-z-tooltip: 1060;
  
  /* ===== BREAKPOINTS (for container queries) ===== */
  --pg-bp-sm: 640px;
  --pg-bp-md: 768px;
  --pg-bp-lg: 1024px;
  --pg-bp-xl: 1280px;
}