/* --- CSS STYLES ARE EMBEDDED HERE --- */
        :root {
            --primary-color: #004d40; /* Deep Teal/Green */
            --secondary-color: #ff9800; /* Bright Orange/Gold */
            --light-bg: #f5f5f5;
            --text-color: #333;
            --white: #ffffff;
            --shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--white);
        }

        a {
            text-decoration: none;
            color: var(--primary-color);
        }

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

        /* --- Header --- */
        header {
            background-color: var(--primary-color);
            color: var(--white);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.8em;
            font-weight: bold;
            color: var(--white);
        }

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

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

        nav ul li a {
            color: var(--white);
            transition: color 0.3s;
            padding: 5px 0;
        }

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

        .btn-quote {
            background-color: var(--secondary-color);
            color: var(--primary-color);
            padding: 10px 20px;
            border: none;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .btn-quote:hover {
            background-color: #ffb300;
        }

        /* --- Hero Section --- */
        #hero {
            background: url('../images/hero.webp') no-repeat center center/cover;
            color: var(--white);
            height: 80vh;
            display: flex;
            align-items: center;
            text-align: center;
        }

        .hero-content {
            background: rgba(0, 0, 0, 0.5);
            padding: 40px;
            border-radius: 10px;
            max-width: 600px;
            margin: auto;
        }

        #hero h1 {
            font-size: 3.5em;
            margin-bottom: 10px;
        }

        #hero p {
            font-size: 1.3em;
            margin-bottom: 20px;
        }

        /* --- General Section Styling --- */
        section {
            padding: 80px 0;
        }

        section:nth-child(even) {
            background-color: var(--light-bg);
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
            font-size: 2.5em;
            color: var(--primary-color);
        }

        /* --- Services Section --- */
        #services .service-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }

        .service-card {
            background: var(--white);
            padding: 25px;
            text-align: center;
            border-radius: 8px;
            box-shadow: var(--shadow);
            transition: transform 0.3s;
        }

        .service-card:hover {
            transform: translateY(-5px);
            border-bottom: 4px solid var(--secondary-color);
        }

        .service-card h3 {
            margin: 15px 0;
            color: var(--primary-color);
        }
        
        .service-card .icon {
            font-size: 3em;
            color: var(--secondary-color);
        }

        /* --- Warranty & Why Choose Us --- */
        #why-choose-us .grid, #warranty .grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
            align-items: center;
        }
        
        #warranty {
            background-color: var(--primary-color);
            color: var(--white);
        }

        #warranty h2 {
            color: var(--secondary-color);
        }

        .feature-list {
            list-style: none;
        }
        .feature-list li {
            padding: 10px 0;
            font-size: 1.1em;
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        }
        .feature-list li::before {
            content: '✓ ';
            color: var(--secondary-color);
            margin-right: 10px;
            font-weight: bold;
        }

        /* --- Testimonials --- */
        .testimonial-grid {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 10px;
        }

        .testimonial-card {
            min-width: 250px;
            background: var(--white);
            padding: 20px;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }

        .testimonial-card p {
            font-style: italic;
            margin-bottom: 10px;
        }

        .testimonial-card .author {
            text-align: right;
            font-weight: bold;
            color: var(--primary-color);
        }

        /* --- Contact/Quote Form (Shared styling with Newsletter) --- */
        .form-content {
            background: var(--white);
            padding: 30px;
            border-radius: 8px;
            box-shadow: var(--shadow);
            max-width: 600px;
            margin: 0 auto;
        }
        
        form label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        
        form input, form select, form textarea {
            width: 100%;
            padding: 10px;
            margin-bottom: 15px;
            border: 1px solid #ccc;
            border-radius: 4px;
        }
        
        form textarea {
            resize: vertical;
        }

        /* --- Footer --- */
        footer {
            background-color: #1a1a1a;
            color: #ccc;
            padding: 40px 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }

        footer h4 {
            color: var(--secondary-color);
            margin-bottom: 15px;
        }

        footer ul {
            list-style: none;
        }

        footer ul li a {
            color: #ccc;
            padding: 5px 0;
            display: block;
        }
        
        footer ul li a:hover {
            color: var(--secondary-color);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #333;
            margin-top: 30px;
        }
        
        /* --- Modal Styling --- */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            display: none; /* Hidden by default */
            justify-content: center;
            align-items: center;
            z-index: 2000;
        }

        .modal-content {
            background-color: var(--white);
            padding: 30px;
            border-radius: 8px;
            max-width: 700px;
            width: 90%;
            position: relative;
            max-height: 90vh;
            overflow-y: auto;
        }

        .modal-close {
            position: absolute;
            top: 10px;
            right: 20px;
            font-size: 2em;
            cursor: pointer;
            color: var(--primary-color);
        }
        
        .confirmation-message {
            text-align: center;
            padding: 50px 20px;
            min-height: 200px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
        
        .confirmation-message h3 {
            color: green;
            margin-bottom: 15px;
        }

        /* Responsive adjustments */
        @media (max-width: 768px) {
            .navbar {
                flex-direction: column;
            }
            nav ul {
                padding-top: 10px;
                margin-bottom: 10px;
            }
            nav ul li {
                margin: 0 10px;
            }
            #hero h1 {
                font-size: 2.5em;
            }
            #why-choose-us .grid, #warranty .grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }