:root {
    --primary-blue: #0056b3; /* Match the screenshot blue */
    --accent-gold: #ffcc00;
    --text-white: #ffffff;
}
body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; margin: 0; display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1; padding: 20px; }

/* Header */
.top-header {
    background-color: var(--primary-blue);
    color: var(--text-white);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid var(--text-white);
}
.header-title { text-align: center; font-size: 1.5rem; font-weight: bold; text-transform: uppercase; }
.logo-box { height: 60px; } /* Adjust based on your actual logo images */

/* Navbar */
.navbar { background-color: #004494; overflow: hidden; display: flex; justify-content: center; }
.navbar a { float: left; display: block; color: white; text-align: center; padding: 14px 16px; text-decoration: none; font-size: 17px; }
.navbar a:hover { background-color: #ddd; color: black; }

/* Footer */
.site-footer { background-color: var(--primary-blue); color: white; padding: 20px 0; margin-top: auto; }
.footer-content { display: flex; justify-content: space-around; padding: 20px; flex-wrap: wrap; }
.footer-col { flex: 1; min-width: 200px; padding: 10px; }
.footer-col h4 { color: var(--accent-gold); border-bottom: 1px solid #fff; padding-bottom: 5px; }
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col a { color: white; text-decoration: none; }
.copyright { text-align: center; background: #003366; padding: 10px; font-size: 0.9rem; }

/* Utilities */
.btn { padding: 8px 15px; border: none; cursor: pointer; text-decoration: none; display: inline-block; }
.btn-primary { background: var(--primary-blue); color: white; }
.btn-danger { background: #dc3545; color: white; }
.alert { padding: 10px; margin-bottom: 15px; border-radius: 4px; }
.alert-error { background: #f8d7da; color: #721c24; }