/* ============================================
   EVEREST FIBER NET - DESIGN VARIABLES
   ============================================ */

:root {
    /* Colors - Primary */
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #60a5fa;
    --color-primary-gradient: linear-gradient(135deg, #2563eb, #1d4ed8);
    
    /* Colors - Secondary */
    --color-secondary: #0f172a;
    --color-secondary-light: #1e293b;
    
    /* Colors - Accent */
    --color-accent: #f59e0b;
    --color-accent-dark: #d97706;
    --color-accent-gradient: linear-gradient(135deg, #f59e0b, #d97706);
    
    /* Colors - Status */
    --color-success: #10b981;
    --color-success-light: #d1fae5;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    
    /* Colors - Text */
    --color-text-primary: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;
    --color-text-white: #ffffff;
    
    /* Colors - Background */
    --color-bg-white: #ffffff;
    --color-bg-light: #f1f5f9;
    --color-bg-dark: #0f172a;
    --color-bg-primary: #2563eb;
    
    /* Colors - Border */
    --color-border-light: #e2e8f0;
    --color-border-dark: #1e293b;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.10);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.15);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 76px;
    --section-padding: 80px 0;
    --section-padding-mobile: 48px 0;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
}