:root {
  /* ====================== */
  /* DESIGN TOKENS (User)   */
  /* ====================== */
  
  /* Backgrounds */
  --bg-main: #F7F7F5;
  --bg-soft: #EFEFEA;
  --bg-card: #FFFFFF;

  /* Text */
  --text-main: #4A4A4F;
  --text-secondary: #7A7A80;
  --text-muted: #A1A1A8;

  /* Brand */
  --brand-primary: #1F7AC4;
  --brand-hover: #2D8CFF;
  --brand-accent: #6F4CCF;

  /* UI */
  --border-soft: #DADAD4;
  --line-soft: #E4E4DE;

  /* ====================== */
  /* CORE LOGIC MAPPING     */
  /* ====================== */
  --color-bg: var(--bg-main);
  --color-surface: var(--bg-card);
  --color-surface-hover: var(--bg-soft);
  --color-primary: var(--brand-primary);
  --color-primary-hover: var(--brand-hover);
  --color-secondary: var(--brand-accent);
  
  --color-text-main: var(--text-main);
  --color-text-muted: var(--text-secondary);
  --color-text-inverse: #ffffff;
  
  --color-border: var(--border-soft);
  --color-border-hover: var(--line-soft);
  
  --color-error: #ff4a4a;
  --color-success: #17c964;

  /* Typography */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-family-display: 'Outfit', var(--font-family-primary);
  
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1.05rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.5rem;
  --text-4xl: 3.5rem;
  --text-5xl: 4.5rem;
  --text-6xl: 5.5rem;
  --text-7xl: 7.5rem;
  
  /* Font Weights */
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radii */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows & Effects */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.5);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.6);
  --glow-primary: 0 0 20px rgba(238, 91, 37, 0.2);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* Layout */
  --container-width: 1200px;
  --header-height: 160px; /* Balanced for 120px logo */
}