/* ============================================
   BISHOP BIKES - DESIGN SYSTEM
   Premium Production-Grade Variables
   ============================================ */

:root {
    /* Brand Colors - Blue Spectrum */
    --primary: #2B7DC3;
    --primary-dark: #1A3B5C;
    --primary-light: #4A90D9;
    --primary-hover: #237AB5;
    --primary-subtle: #E8F1FA;
    --navy: #0F2A44;
    --accent: #1565C0;
    --accent-light: #42A5F5;
    
    /* Core Colors */
    --white: #FFFFFF;
    --black: #000000;
    
    /* Background */
    --bg-white: #FFFFFF;
    --bg-primary: #FAFBFD;
    --bg-light: #F4F7FA;
    --bg-lighter: #F8FAFC;
    --bg-dark: #0F2A44;
    
    /* Text */
    --text-primary: #0F1B2D;
    --text-secondary: #5A6A7E;
    --text-light: #8B97A8;
    --text-white: #FFFFFF;
    
    /* CTA Colors - Blue instead of green */
    --cta: #1976D2;
    --cta-hover: #1565C0;
    --cta-light: #BBDEFB;
    
    /* WhatsApp removed from UI, kept for floating button only */
    --whatsapp: #25D366;
    --whatsapp-hover: #1EAD52;
    
    /* Borders & Shadows */
    --border-light: #E2E8F0;
    --border-medium: #CBD5E1;
    --shadow-xs: 0 1px 2px rgba(15, 42, 68, 0.04);
    --shadow-sm: 0 1px 3px rgba(15, 42, 68, 0.06), 0 1px 2px rgba(15, 42, 68, 0.04);
    --shadow-md: 0 4px 6px rgba(15, 42, 68, 0.06), 0 2px 4px rgba(15, 42, 68, 0.04);
    --shadow-lg: 0 10px 25px rgba(15, 42, 68, 0.08), 0 4px 10px rgba(15, 42, 68, 0.04);
    --shadow-xl: 0 20px 40px rgba(15, 42, 68, 0.12), 0 8px 16px rgba(15, 42, 68, 0.06);
    --shadow-glow: 0 0 20px rgba(43, 125, 195, 0.15);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    --weight-regular: 400;
    --weight-normal: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;
    --weight-extrabold: 800;
    
    --leading-tight: 1.2;
    --leading-normal: 1.5;
    --leading-relaxed: 1.7;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-8: 3rem;
    --space-10: 4rem;
    --space-12: 6rem;
    --space-16: 8rem;
    
    /* Layout */
    --container-xl: 1280px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Z-Index Scale */
    --z-base: 1;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1050;
}