:root {
            --blue-darkest: #0d233a;
            --blue-dark: #153b60;
            --blue-primary: #1a5b8c;
            --blue-medium: #2b7bb9;
            --blue-light: #52a1dd;
            --blue-soft: #e8f4f8;
            --blue-pale: #f2f8fc;
            --white: #ffffff;
            --text-dark: #1c2d3d;
            --text-muted: #596e7f;
            --border-color: #cbdbe6;
            --border-radius: 8px;
            --box-shadow: 0 8px 24px rgba(13, 35, 58, 0.08);
            --transition: all 0.3s ease;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--blue-pale);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* --- Header Navigation --- */
        #menu {
            background-color: var(--blue-darkest);
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0.8rem 2rem;
        }

        .logo img {
            max-height: 55px;
            width: auto;
            display: block;
        }

        .nav-links {
            list-style: none;
            display: flex;
            gap: 1.5rem;
            align-items: center;
        }

        .nav-links a {
            color: #d1e4f3;
            text-decoration: none;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: var(--transition);
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--white);
            background-color: var(--blue-primary);
        }

        /* --- Hero / Contact Info Section --- */
        .contact-container {
            max-width: 1200px;
            margin: 3rem auto;
            padding: 0 1.5rem;
        }

        .section-header {
            text-align: center;
            margin-bottom: 2.5rem;
        }

        .contact-heading {
            color: var(--blue-darkest);
            font-size: 2.4rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .contact-subheading {
            color: var(--blue-medium);
            font-size: 1.2rem;
            font-weight: 400;
        }

        .contact-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
        }

        .contact-column {
            background: var(--white);
            padding: 2rem;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            border-top: 4px solid var(--blue-medium);
        }

        .contact-info {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .contact-info li {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }

        .icon-box {
            width: 50px;
            height: 50px;
            background-color: var(--blue-soft);
            color: var(--blue-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            flex-shrink: 0;
            transition: var(--transition);
        }

        .contact-info li:hover .icon-box {
            background-color: var(--blue-primary);
            color: var(--white);
        }

        .info-details {
            display: flex;
            flex-direction: column;
        }

        .info-details span {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--text-muted);
            font-weight: 600;
        }

        .info-details a {
            color: var(--blue-dark);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
        }

        .info-details a:hover {
            color: var(--blue-light);
        }

        /* --- Main Contact Form Section --- */
        #contact-form-section {
            max-width: 1200px;
            margin: 3rem auto;
            padding: 0 1.5rem;
        }

        .form-wrapper {
            background: var(--white);
            padding: 3rem 2.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            border: 1px solid var(--border-color);
        }

        .form-title {
            color: var(--blue-darkest);
            font-size: 1.8rem;
            margin-bottom: 2rem;
            padding-bottom: 0.75rem;
            border-bottom: 2px solid var(--blue-soft);
            position: relative;
        }

        .form-title::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 80px;
            height: 2px;
            background-color: var(--blue-primary);
        }

        .form-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .form-group {
            margin-bottom: 1.5rem;
            display: flex;
            flex-direction: column;
        }

        .form-group label,
        .group-label {
            font-weight: 600;
            color: var(--blue-dark);
            margin-bottom: 0.5rem;
            font-size: 0.95rem;
        }

        .form-group input[type="text"],
        .form-group input[type="email"],
        .form-group input[type="date"],
        .form-group select {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            font-size: 0.95rem;
            color: var(--text-dark);
            background-color: var(--white);
            outline: none;
            transition: var(--transition);
        }

        .form-group input:focus,
        .form-group select:focus {
            border-color: var(--blue-light);
            box-shadow: 0 0 0 3px rgba(82, 161, 221, 0.2);
        }

        .gender-flex {
            display: flex;
            gap: 2rem;
            align-items: center;
            padding-top: 0.4rem;
        }

        .gender-flex label {
            font-weight: normal;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .form-actions {
            display: flex;
            justify-content: flex-end;
            gap: 1rem;
            margin-top: 2rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-color);
            flex-wrap: wrap;
        }

        .btn {
            padding: 0.8rem 1.8rem;
            border-radius: 6px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: var(--transition);
        }

        .btn-primary {
            background-color: var(--blue-primary);
            color: var(--white);
        }

        .btn-primary:hover {
            background-color: var(--blue-dark);
            transform: translateY(-1px);
        }

        .btn-secondary {
            background-color: var(--blue-soft);
            color: var(--blue-dark);
            border: 1px solid var(--border-color);
        }

        .btn-secondary:hover {
            background-color: #d8edf5;
            color: var(--blue-darkest);
        }

        .feedback-message {
            display: none;
            margin-top: 1.5rem;
            padding: 1rem;
            border-radius: 6px;
            background-color: #e3f2fd;
            border-left: 5px solid var(--blue-medium);
            color: var(--blue-darkest);
            font-weight: 500;
        }

        /* --- Map Section --- */
        .map-section {
            max-width: 1200px;
            margin: 3rem auto;
            padding: 0 1.5rem;
        }

        .map-section h2 {
            color: var(--blue-darkest);
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            text-align: center;
        }

        .map-container {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            border: 1px solid var(--border-color);
            background: var(--white);
            line-height: 0;
        }

        /* --- Footer Section --- */
        #footer {
            background-color: var(--blue-darkest);
            color: #d1e4f3;
            padding: 4rem 1.5rem 1rem;
            margin-top: 4rem;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2.5rem;
        }

        .footer-container h2,
        .footer-container h3 {
            color: var(--white);
            margin-bottom: 1.2rem;
            font-size: 1.2rem;
        }

        .footer-logo {
            max-width: 80px;
            height: auto;
            margin-bottom: 0.8rem;
            background: var(--white);
            padding: 4px;
            border-radius: 4px;
        }

        .social-icons {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }

        .social-icons a {
            width: 38px;
            height: 38px;
            background-color: rgba(255, 255, 255, 0.08);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: var(--transition);
        }

        .social-icons a:hover {
            background-color: var(--blue-light);
            color: var(--white);
            transform: translateY(-3px);
        }

        .quick-links {
            list-style: none;
        }

        .quick-links li {
            margin-bottom: 0.6rem;
        }

        .quick-links a {
            color: #b0d2ec;
            text-decoration: none;
            transition: var(--transition);
        }

        .quick-links a:hover {
            color: var(--white);
            padding-left: 4px;
        }

        .footer4 p {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            margin-bottom: 0.8rem;
        }

        .footer4 i {
            color: var(--blue-light);
        }

        .copyright {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 2.5rem;
            margin-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.88rem;
            color: #8daec7;
        }

        /* --- Responsive Design Adjustments --- */
        @media (max-width: 768px) {
            .nav-container {
                flex-direction: column;
                gap: 1rem;
            }

            .form-wrapper {
                padding: 1.5rem;
            }

            .form-actions {
                flex-direction: column;
            }

            .btn {
                width: 100%;
                justify-content: center;
            }
        }