:root {
  /* Brand */
  --primary: #7648DF;
  --primary-hover: #6a3ed1;
  --secondary: #FEFEFE;
  --accent-dark: #2E1A73;
  --accent-dark-soft: rgba(46, 26, 115, 0.15);

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #7648DF 0%, #5a2fb8 40%, #2E1A73 100%);
  --gradient-hero-animated: linear-gradient(-45deg, #7648DF, #2E1A73, #5a2fb8, #7648DF);
  --gradient-glow: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(118, 72, 223, 0.4), transparent);

  /* Neutrals */
  --text-primary: #1a1a2e;
  --text-secondary: #4a4a68;
  --text-muted: #6b7280;
  --bg-light: #f8f9fe;
  --bg-card: #ffffff;
  --border: rgba(118, 72, 223, 0.12);

  /* Typography - Inter */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --hero-title: clamp(2.5rem, 5vw + 1.5rem, 4.5rem);
  --section-title: clamp(2rem, 4vw + 1rem, 3rem);
  --body: clamp(1rem, 0.5vw + 0.9rem, 1.25rem);
  --lead: 1.25rem;
  --small: 0.9375rem;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --section-padding: clamp(4rem, 10vw, 7.5rem);
  --container: min(1200px, 100% - 2rem);

  /* Layout */
  --navbar-height: 72px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 50px rgba(118, 72, 223, 0.15);
  --shadow-glow: 0 0 40px rgba(118, 72, 223, 0.25);

  /* Transitions */
  --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
  --duration-fast: 0.2s;
  --duration: 0.35s;
  --duration-slow: 0.5s;
}