/**
 * Kinetic Brand Variables
 * Based on Kinetic Brand Guidelines
 */

:root {
  /* Brand Colors */
  --color-navy-blue: #0E2946;
  --color-bright-green: #C0FF73;
  
  /* RGB Values for programmatic use */
  --color-navy-blue-rgb: 14, 41, 70;
  --color-bright-green-rgb: 192, 255, 115;
  
  /* Color Hierarchy (80% Navy Blue, 20% Bright Green) */
  --color-primary: var(--color-navy-blue);
  --color-secondary: var(--color-bright-green);
  --color-accent: var(--color-bright-green);
  
  /* Typography */
  --font-family-primary: 'Inter Tight', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-fallback: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --font-weight-black: 900;
  
  /* 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: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  --font-size-6xl: 3.75rem;   /* 60px */
  
  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  
  /* Spacing (based on logo protection area - "K" height) */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-base: 1rem;    /* 16px - K height equivalent */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2rem;      /* 32px */
  --spacing-2xl: 3rem;     /* 48px */
  --spacing-3xl: 4rem;     /* 64px */
  
  /* Logo Protection Area */
  --logo-protection-area: var(--spacing-base);
  
  /* Brand Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-navy-blue) 0%, var(--color-bright-green) 100%);
  --gradient-overlay: linear-gradient(135deg, rgba(var(--color-navy-blue-rgb), 0.85) 0%, rgba(var(--color-bright-green-rgb), 0.85) 100%);
  --gradient-hero: linear-gradient(135deg, var(--color-navy-blue) 0%, #1a4466 60%, rgba(192, 255, 115, 0.4) 100%);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(14, 41, 70, 0.05);
  --shadow-base: 0 1px 3px 0 rgba(14, 41, 70, 0.1), 0 1px 2px 0 rgba(14, 41, 70, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(14, 41, 70, 0.1), 0 4px 6px -2px rgba(14, 41, 70, 0.05);
  
  /* Border Radius */
  --border-radius-sm: 0.125rem;
  --border-radius-base: 0.25rem;
  --border-radius-lg: 0.5rem;
  --border-radius-xl: 1rem;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}