:root {
            --primary: #02a8dc;
            --secondary: #22d5ab;
            --accent: #fe0c24;
            --light: #e8f7ff;
            --warm: #f5d76e;
            --dark: #2c3e50;
            --brown: #a1887f;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Nunito', 'Segoe UI', sans-serif;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        /* Header Styles */
        header {
            background-color: rgba(232, 247, 255, 0.95);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            transition: all 0.3s ease;
            border-bottom: 1px solid rgba(161, 136, 127, 0.2);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .logo {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            text-decoration: none;
            display: flex;
            align-items: center;
        }
        
        .logo span {
            color: var(--brown);
        }
        
        .nav-menu {
            display: flex;
            list-style: none;
        }
        
        .nav-item {
            margin-left: 35px;
        }
        
        .nav-link {
            text-decoration: none;
            color: var(--dark);
            font-weight: 600;
            transition: color 0.3s ease;
            position: relative;
            font-size: 16px;
        }
        
        .nav-link:hover {
            color: var(--primary);
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: var(--primary);
            transition: width 0.3s ease;
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        .mobile-toggle {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }
        
        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('../images/hero.jpg') no-repeat center center/cover;
            height: 100vh;
            display: flex;
            align-items: center;
            text-align: center;
            color: white;
            padding-top: 100px;
        }
        
        .hero-content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
            font-weight: 700;
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 40px;
        }
        
        .btn {
            display: inline-block;
            padding: 14px 32px;
            background-color: var(--primary);
            color: white;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .btn:hover {
            background-color: #02a8dc;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        
        .btn-secondary {
            background-color: var(--secondary);
        }
        
        .btn-secondary:hover {
            background-color: #2980b9;
        }
        
        /* Section Styles */
        section {
            padding: 100px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            color: var(--dark);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 3px;
            background-color: var(--primary);
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .section-title p {
            color: #7f8c8d;
            max-width: 700px;
            margin: 30px auto 0;
        }
        
        /* About Section */
        .about-content {
            display: flex;
            align-items: center;
            gap: 60px;
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h3 {
            font-size: 2rem;
            margin-bottom: 20px;
            font-weight: 700;
            color: var(--primary);
        }
        
        .about-text p {
            margin-bottom: 20px;
            color: #7f8c8d;
        }
        
        .about-image {
            flex: 1;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }
        
        .about-image:hover img {
            transform: scale(1.05);
        }
        
        /* Services Section */
        .services {
            background-color: #f9f9f9;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .service-card {
            background-color: white;
            border-radius: 15px;
            padding: 40px 30px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            border: 1px solid #f1f1f1;
            position: relative;
            overflow: hidden;
        }
        
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background-color: var(--primary);
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .service-icon {
            font-size: 40px;
            color: var(--primary);
            margin-bottom: 25px;
        }
        
        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            font-weight: 700;
        }
        
        /* Why Choose Us */
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 40px;
        }
        
        .feature {
            text-align: center;
            padding: 40px 20px;
            background-color: white;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }
        
        .feature:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        
        .feature-icon {
            font-size: 40px;
            color: var(--primary);
            margin-bottom: 25px;
        }
        
        .feature h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            font-weight: 700;
        }
        
        /* Home Warranty */
        .warranty {
            background-color: #f9f9f9;
        }
        
        .warranty-content {
            display: flex;
            align-items: center;
            gap: 60px;
        }
        
        .warranty-text {
            flex: 1;
        }
        
        .warranty-text h3 {
            font-size: 2rem;
            margin-bottom: 20px;
            font-weight: 700;
            color: var(--primary);
        }
        
        .warranty-text ul {
            list-style: none;
            margin: 20px 0;
        }
        
        .warranty-text ul li {
            margin-bottom: 10px;
            position: relative;
            padding-left: 25px;
        }
        
        .warranty-text ul li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: bold;
        }
        
        .warranty-image {
            flex: 1;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .warranty-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        /* Testimonials */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .testimonial-card {
            background-color: white;
            padding: 40px 30px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            position: relative;
            border: 1px solid #f1f1f1;
        }
        
        .testimonial-text {
            font-style: italic;
            margin-bottom: 25px;
            color: #7f8c8d;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            overflow: hidden;
            margin-right: 15px;
        }
        
        .author-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .author-info h4 {
            font-size: 1.2rem;
            margin-bottom: 5px;
        }
        
        .author-info p {
            color: #7f8c8d;
            font-size: 0.9rem;
        }
        
        /* Contact & Quote Form */
        .contact-content {
            display: flex;
            gap: 60px;
        }
        
        .contact-info {
            flex: 1;
        }
        
        .contact-info h3 {
            font-size: 2rem;
            margin-bottom: 20px;
            font-weight: 700;
            color: var(--primary);
        }
        
        .contact-details {
            margin-top: 30px;
        }
        
        .contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 25px;
        }
        
        .contact-item i {
            font-size: 20px;
            color: var(--primary);
            margin-right: 15px;
            margin-top: 5px;
        }
        
        .contact-form {
            flex: 1;
            background-color: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            border: 1px solid #f1f1f1;
        }
        
        .contact-form h3 {
            font-size: 1.8rem;
            margin-bottom: 25px;
            font-weight: 700;
            color: var(--primary);
        }
        
        .form-group {
            margin-bottom: 25px;
        }
        
        .form-control {
            width: 100%;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        
        .form-control:focus {
            border-color: var(--primary);
            outline: none;
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        select.form-control {
            appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232c3e50' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 15px center;
            background-size: 15px;
        }
        
        /* Footer */
        footer {
            background-color: var(--dark);
            color: white;
            padding: 80px 0 20px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }
        
        .footer-column h3 {
            font-size: 1.3rem;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            width: 40px;
            height: 2px;
            background-color: var(--primary);
            bottom: 0;
            left: 0;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: #bbb;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-links a:hover {
            color: var(--primary);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255,255,255,0.1);
            border-radius: 50%;
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .social-links a:hover {
            background-color: var(--primary);
            transform: translateY(-3px);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #bbb;
            font-size: 0.9rem;
        }
        
        .footer-bottom a {
            color: var(--primary);
            text-decoration: none;
        }
        
        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.7);
            z-index: 2000;
            overflow-y: auto;
        }
        
        .modal-content {
            background-color: white;
            margin: 50px auto;
            padding: 40px;
            border-radius: 15px;
            width: 90%;
            max-width: 800px;
            position: relative;
            animation: modalFadeIn 0.5s ease;
        }
        
        .close-modal {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 24px;
            cursor: pointer;
            color: #7f8c8d;
            transition: color 0.3s ease;
        }
        
        .close-modal:hover {
            color: var(--dark);
        }
        
        .modal-title {
            margin-bottom: 20px;
            color: var(--primary);
            font-size: 2rem;
        }
        
        /* Confirmation Message */
        .confirmation {
            display: none;
            background-color: #d4edda;
            color: #155724;
            padding: 15px;
            border-radius: 8px;
            margin-top: 20px;
            text-align: center;
        }
        
        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes modalFadeIn {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Responsive Styles */
        @media (max-width: 992px) {
            .about-content, .warranty-content, .contact-content {
                flex-direction: column;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
        }
        
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background-color: var(--light);
                flex-direction: column;
                align-items: center;
                justify-content: flex-start;
                padding-top: 50px;
                transition: left 0.3s ease;
                box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            }
            
            .nav-menu.active {
                left: 0;
            }
            
            .nav-item {
                margin: 15px 0;
            }
            
            .mobile-toggle {
                display: block;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            section {
                padding: 80px 0;
            }
        }