:root {
            --primary-blue: #003366;
            --secondary-blue: #0066cc;
            --accent-gold: #d4af37;
            --light-blue: #e6f2ff;
            --light-gray: #f5f7fa;
            --dark-gray: #333333;
            --success-green: #28a745;
            --white: #ffffff;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --border-radius: 8px;
        }

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

        body {
            font-family: 'Roboto', sans-serif;
            line-height: 1.6;
            color: var(--dark-gray);
            background-color: var(--white);
        }

        h1, h2, h3, h4, h5 {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            color: var(--primary-blue);
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .btn {
            display: inline-block;
            padding: 12px 28px;
            border-radius: var(--border-radius);
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            font-size: 16px;
        }

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

        .btn-primary:hover {
            background-color: var(--primary-blue);
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--secondary-blue);
            border: 2px solid var(--secondary-blue);
        }

        .btn-secondary:hover {
            background-color: var(--secondary-blue);
            color: var(--white);
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }

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

        .btn-accent:hover {
            background-color: #b8941f;
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }

        /* Header Section */
        header {
            background-color: var(--white);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

        .logo {
            display: flex;
            align-items: center;
        }

        .logo h1 {
            font-size: 24px;
            margin-left: 10px;
            color: var(--primary-blue);
        }

        .logo-icon {
            color: var(--accent-gold);
            font-size: 32px;
        }

        nav ul {
            display: flex;
            list-style: none;
        }

        nav ul li {
            margin-left: 25px;
        }

        nav ul li a {
            text-decoration: none;
            color: var(--dark-gray);
            font-weight: 500;
            transition: color 0.3s;
        }

        nav ul li a:hover {
            color: var(--secondary-blue);
        }

        .header-cta {
            display: flex;
            gap: 15px;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--primary-blue);
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
            color: var(--white);
            padding: 100px 0;
            text-align: center;
        }

        .hero-content {
            max-width: 800px;
            margin: 0 auto;
        }

        .hero h1 {
            font-size: 48px;
            margin-bottom: 20px;
            color: var(--white);
        }

        .hero p {
            font-size: 18px;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .hero-cta {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 40px;
        }

        /* About Section */
        .section {
            padding: 80px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title h2 {
            font-size: 36px;
            margin-bottom: 15px;
        }

        .section-title p {
            max-width: 700px;
            margin: 0 auto;
            color: #666;
        }

        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }

        .about-text {
            flex: 1;
        }

        .about-text h3 {
            font-size: 28px;
            margin-bottom: 20px;
        }

        .about-highlights {
            margin-top: 30px;
        }

        .highlight-item {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }

        .highlight-icon {
            color: var(--accent-gold);
            margin-right: 10px;
            font-size: 20px;
        }

        .about-image {
            flex: 1;
            background-color: var(--light-blue);
            border-radius: var(--border-radius);
            height: 400px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-blue);
            font-size: 120px;
        }

        /* Why Choose Us */
        .why-us {
            background-color: var(--light-gray);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .feature-card {
            background-color: var(--white);
            padding: 30px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            transition: transform 0.3s;
        }

        .feature-card:hover {
            transform: translateY(-10px);
        }

        .feature-card i {
            font-size: 40px;
            color: var(--secondary-blue);
            margin-bottom: 20px;
        }

        .feature-card h3 {
            font-size: 20px;
            margin-bottom: 15px;
        }

        /* Services */
        .services-tabs {
            display: flex;
            justify-content: center;
            margin-bottom: 40px;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tab-btn {
            padding: 12px 24px;
            background-color: var(--light-gray);
            border: none;
            border-radius: 30px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
        }

        .tab-btn.active {
            background-color: var(--secondary-blue);
            color: var(--white);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 25px;
        }

        .service-card {
            background-color: var(--white);
            border-radius: var(--border-radius);
            padding: 25px;
            box-shadow: var(--shadow);
            border-top: 4px solid var(--secondary-blue);
        }

        .service-card h3 {
            font-size: 20px;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }

        .service-icon {
            margin-right: 10px;
            color: var(--secondary-blue);
        }

        .service-list {
            list-style: none;
        }

        .service-list li {
            padding: 8px 0;
            border-bottom: 1px solid #eee;
            display: flex;
            align-items: center;
        }

        .service-list li:last-child {
            border-bottom: none;
        }

        .service-list i {
            color: var(--accent-gold);
            margin-right: 10px;
            font-size: 14px;
        }

        /* Testimonials */
        .testimonials {
            background-color: var(--light-blue);
        }

        .testimonial-slider {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
        }

        .testimonial-card {
            background-color: var(--white);
            padding: 40px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            text-align: center;
        }

        .testimonial-text {
            font-size: 18px;
            font-style: italic;
            margin-bottom: 25px;
            line-height: 1.8;
        }

        .client-info {
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .client-name {
            font-weight: 600;
            color: var(--primary-blue);
            margin-top: 10px;
        }

        .quote-icon {
            color: var(--accent-gold);
            font-size: 30px;
            margin-bottom: 20px;
        }

        /* FAQ */
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            margin-bottom: 15px;
            border: 1px solid #ddd;
            border-radius: var(--border-radius);
            overflow: hidden;
        }

        .faq-question {
            padding: 20px;
            background-color: var(--light-gray);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 500;
        }

        .faq-answer {
            padding: 20px;
            background-color: var(--white);
            display: none;
        }

        .faq-item.active .faq-answer {
            display: block;
        }

        .faq-item.active .faq-question {
            background-color: var(--light-blue);
        }

        /* Contact Form */
        .contact-section {
            background-color: var(--light-gray);
        }

        .contact-container {
            display: flex;
            gap: 50px;
        }

        .contact-info {
            flex: 1;
        }

        .contact-info-item {
            display: flex;
            align-items: center;
            margin-bottom: 30px;
        }

        .contact-icon {
            background-color: var(--secondary-blue);
            color: var(--white);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            font-size: 20px;
        }

        .contact-form {
            flex: 1;
            background-color: var(--white);
            padding: 40px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: var(--border-radius);
            font-family: 'Roboto', sans-serif;
            font-size: 16px;
        }

        /* Newsletter */
        .newsletter {
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
            color: var(--white);
            padding: 60px 0;
            text-align: center;
        }

        .newsletter h2 {
            color: var(--white);
            margin-bottom: 15px;
        }

        .newsletter p {
            max-width: 700px;
            margin: 0 auto 30px;
            opacity: 0.9;
        }

        .newsletter-form {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
        }

        .newsletter-form .form-group {
            flex: 1;
            min-width: 250px;
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 20px 0;
        }

        .checkbox-group input {
            margin-right: 10px;
        }

        /* Footer */
        footer {
            background-color: var(--primary-blue);
            color: var(--white);
            padding: 60px 0 30px;
        }

        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-column h3 {
            color: var(--white);
            margin-bottom: 25px;
            font-size: 20px;
        }

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

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-links a:hover {
            color: var(--accent-gold);
        }

        .contact-details p {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }

        .contact-details i {
            margin-right: 10px;
            color: var(--accent-gold);
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: var(--white);
            text-decoration: none;
            transition: all 0.3s;
        }

        .social-icon:hover {
            background-color: var(--secondary-blue);
            transform: translateY(-3px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 14px;
            color: #aaa;
        }

        .policy-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 20px;
        }

        .policy-links a {
            color: #ddd;
            text-decoration: none;
        }

        /* Confirmation Messages */
        .confirmation-message {
            display: none;
            background-color: var(--success-green);
            color: var(--white);
            padding: 15px;
            border-radius: var(--border-radius);
            margin-top: 20px;
            text-align: center;
        }

        /* Responsive Styles */
        @media (max-width: 992px) {
            .about-content {
                flex-direction: column;
            }
            
            .contact-container {
                flex-direction: column;
            }
            
            .hero h1 {
                font-size: 38px;
            }
        }

        @media (max-width: 768px) {
            .header-cta {
                display: none;
            }
            
            nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--white);
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
                padding: 20px;
            }
            
            nav.active {
                display: block;
            }
            
            nav ul {
                flex-direction: column;
            }
            
            nav ul li {
                margin: 10px 0;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .hero-cta {
                flex-direction: column;
                align-items: center;
            }
            
            .section-title h2 {
                font-size: 30px;
            }
            
            .hero h1 {
                font-size: 32px;
            }
        }

        /* --- Modal Overlay --- */
        .modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow: auto;
            background-color: rgba(0,0,0,0.5);
        }

        .modal-content {
            background-color: #fff;
            margin: 5% auto;
            padding: 20px 30px;
            border-radius: 8px;
            width: 90%;
            max-width: 800px;
            position: relative;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
            animation: fadeIn 0.3s ease;
        }

        /* --- Close Button --- */
        .close {
            color: #aaa;
            float: right;
            font-size: 28px;
            font-weight: bold;
            cursor: pointer;
        }

        .close:hover {
            color: #000;
        }