:root {
    /* Primary Colors */
    --primary-color: #2c3e50;    /* Main blue */
    --secondary-color: #3D3839;  /* Dark gray from logo */
    --accent-color: #3498db;     /* Light blue */
    --cta-primary: #2ECC40;      /* Green for primary CTAs */
    --cta-secondary: #FFC604;    /* Yellow for secondary CTAs */
    --danger-color: #e74c3c;     /* Red for alerts */
    
    /* Background Colors */
    --bg-primary: #2c3e50;       /* Main background */
    --bg-secondary: #f8f9fa;     /* Secondary background */
    --bg-light: #eaf2f8;         /* Changé de #FFFFFF à #eaf2f8 */
    --bg-overlay: rgba(44, 62, 80, 0.85); /* Overlay color */
    
    /* Text Colors */
    --text-primary: #3D3839;     /* Main text color */
    --text-secondary: #6c757d;   /* Secondary text */
    --text-light: #FFFFFF;       /* Light text */
    --text-accent: #e67e22;     /* Accent text color */
    
    /* Hover States */
    --hover-primary: #1a252f;    /* Darker blue */
    --hover-accent: #2980b9;     /* Darker light blue */
    --hover-cta: #27ae60;        /* Darker green */
    --hover-cta-secondary: #e6b800; /* Darker yellow */
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
    --shadow-xl: 0 12px 36px rgba(0,0,0,0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Fonts */
    --font-heading: 'Allura', cursive;
    --font-body: 'Libre Baskerville', serif;
    --font-accent: 'Playfair Display', serif;
}