/* CVG Construction Base Styles */
/* Reset and foundational styles */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* CVG Brand Colors */
    --cvg-primary: #2563eb;
    --cvg-secondary: #0f766e;
    --cvg-accent: #f59e0b;
    --cvg-dark: #1e293b;
    --cvg-light: #f8fafc;
    --cvg-white: #ffffff;
    --cvg-gray-100: #f1f5f9;
    --cvg-gray-200: #e2e8f0;
    --cvg-gray-300: #cbd5e1;
    --cvg-gray-400: #94a3b8;
    --cvg-gray-500: #64748b;
    --cvg-gray-600: #475569;
    --cvg-gray-700: #334155;
    --cvg-gray-800: #1e293b;
    --cvg-gray-900: #0f172a;
    
    /* Status Colors */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #3b82f6;
    
    /* Z-index layers */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 1080;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #2C3E50;
    background-color: #FFFFFF;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Loading Animation */
.loading {
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

/* Focus Styles for Accessibility */
.btn:focus,
.nav-link:focus,
input:focus,
select:focus,
textarea:focus,
button:focus {
    outline: 2px solid #FF6B35;
    outline-offset: 2px;
}

/* High Contrast Support */
@media (prefers-contrast: high) {
    :root {
        --cvg-primary: #0066cc;
        --cvg-secondary: #004499;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}