:root {
    /* Colors */
    --color-primary: #0A192F; /* Deep Navy - Trust, Engineering */
    --color-secondary: #008751; /* Flag Green - Success, Action */
    --color-accent: #C5A059; /* Gold/Mustard - Value, Construction */
    --color-bg: #F8F9FA; /* Ice White - Cleanliness */
    --color-text: #333333; /* Dark Grey - Readability */
    --color-text-light: #666666; /* Light Grey */
    --color-white: #FFFFFF;

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --header-height: 80px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}