:root {
  /* Brand Colors - Emerald & Teal Theme from app-website */
  --primary: #059669;
  --primary-light: #10b981;
  --primary-dark: #065f46;
  --primary-gradient: linear-gradient(135deg, #059669 0%, #0d9488 100%);
  --accent: #f59e0b;
  --accent-light: #fbbf24;
  
  /* Backgrounds */
  --bg-light: #f9fafb;
  --bg-white: #ffffff;
  --glass: rgba(255, 255, 255, 0.85);
  --glass-dark: rgba(31, 41, 55, 0.85);
  
  /* Text Colors */
  --text-main: #1f2937;
  --text-muted: #6b7280;
  --text-white: #ffffff;
  --text-white-80: rgba(255, 255, 255, 0.8);
  
  /* Borders & Shadows */
  --border-color: rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --text-hero: clamp(3rem, 5vw, 4rem);
  --text-section: clamp(2rem, 3vw, 2.5rem);
  --text-sub: 1.25rem;
  --text-feature: 1.25rem;
  --text-body: 1rem;
  --text-sm: 0.875rem;
  
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-black: 900;
  
  --lh-tight: 1.1;
  --lh-heading: 1.3;
  --lh-body: 1.6;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Layout */
  --container-max: 1200px;
  --nav-height: 5rem;
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem; /* Large rounded corners */
  --radius-full: 99px; /* Pill shape buttons */
  
  /* Transitions & Z-index */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --z-nav: 1000;
  --z-overlay: 500;
}