/* CSS Variables - Design System */

:root {
  /* Color Palette - Warm, Professional, Inviting */
  
  /* Primary Colors */
  --color-warm-white: #F5F3F0;
  --color-warm-gray: #E8E4DF;
  --color-deep-charcoal: #2C2C2C;
  
  /* Accent Colors */
  --color-warm-terracotta: #668091;
  --color-muted-gold: #D4AF77;
  
  /* Overlay Colors */
  --overlay-dark: rgba(0, 0, 0, 0.25);
  --overlay-warm: rgba(44, 44, 44, 0.3);
  --overlay-terracotta: rgba(102, 128, 145, 0.9);
  
  /* Text Colors */
  --color-text-primary: #2C2C2C;
  --color-text-light: #F5F3F0;
  --color-text-muted: rgba(44, 44, 44, 0.7);
  
  /* Typography - Lighter, More Modern Fonts */
  --font-heading: 'Work Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'DM Sans', sans-serif;
  
  /* Font Sizes - Desktop */
  --font-size-h1: 56px;
  --font-size-h2: 40px;
  --font-size-h3: 24px;
  --font-size-body: 18px;
  --font-size-small: 16px;
  --font-size-tiny: 14px;
  
  /* Font Weights - Lighter for Modern Look */
  --font-weight-normal: 300;
  --font-weight-medium: 400;
  --font-weight-semibold: 500;
  --font-weight-bold: 600;
  
  /* Line Heights */
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.6;
  --line-height-loose: 1.8;
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-2xl: 64px;
  --spacing-3xl: 80px;
  --spacing-4xl: 100px;
  
  /* Container */
  --container-max-width: 1200px;
  --container-padding: 20px;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-Index */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal-overlay: 900;
  --z-modal: 1000;
  --z-toast: 1100;
  
  /* Breakpoints (for reference in media queries) */
  --breakpoint-mobile: 320px;
  --breakpoint-tablet: 768px;
  --breakpoint-desktop: 1024px;
  --breakpoint-wide: 1440px;
}

/* Mobile Font Size Adjustments */
@media screen and (max-width: 767px) {
  :root {
    --font-size-h1: 40px;
    --font-size-h2: 32px;
    --font-size-h3: 20px;
    --font-size-body: 16px;
    --font-size-small: 14px;
    
    --spacing-3xl: 60px;
    --spacing-4xl: 80px;
    
    --container-padding: 16px;
  }
}

/* Tablet Font Size Adjustments */
@media screen and (min-width: 768px) and (max-width: 1023px) {
  :root {
    --font-size-h1: 48px;
    --font-size-h2: 36px;
    --font-size-h3: 22px;
  }
}