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

        :root {
            --primary-color: #1a5f7a;
            --secondary-color: #159895;
            --accent-color: #57c5b6;
            --dark-color: #0f3d4a;
            --light-color: #f8f9fa;
            --gold-color: #d4af37;
            --text-dark: #2c3e50;
            --text-light: #6c757d;
            --white: #ffffff;
            --shadow: 0 10px 30px rgba(0,0,0,0.1);
            --shadow-hover: 0 15px 40px rgba(0,0,0,0.15);
        }

        body {
            font-family: 'Poppins', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
            background: var(--white);
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 10px;
        }

        ::-webkit-scrollbar-track {
            background: var(--light-color);
        }

        ::-webkit-scrollbar-thumb {
            background: var(--primary-color);
            border-radius: 5px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: var(--secondary-color);
        }

        /* Top Banner */
        .top-banner {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: var(--white);
            padding: 12px 0;
            text-align: center;
            font-size: 14px;
            position: relative;
            overflow: hidden;
        }

        .top-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
            animation: shimmer 3s infinite;
        }

        @keyframes shimmer {
            to { left: 100%; }
        }

        .top-banner-content {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 30px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .top-banner-content i {
            color: var(--gold-color);
            margin-right: 8px;
        }

        /* Header */
        header {
            position: sticky;
            top: 0;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0,0,0,0.08);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        header.scrolled {
            box-shadow: 0 5px 30px rgba(0,0,0,0.15);
        }

        nav {
            max-width: 1400px;
            margin: 0 auto;
            padding: 20px 50px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 15px;
            font-size: 26px;
            font-weight: 800;
            color: var(--primary-color);
            text-decoration: none;
            transition: transform 0.3s ease;
        }

        .logo:hover {
            transform: scale(1.05);
        }

        .logo-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            box-shadow: 0 5px 15px rgba(21, 152, 149, 0.3);
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 35px;
            align-items: center;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--text-dark);
            font-weight: 500;
            font-size: 15px;
            position: relative;
            transition: color 0.3s ease;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
            transition: width 0.3s ease;
        }

        .nav-links a:hover {
            color: var(--secondary-color);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .cta-btn {
            padding: 12px 30px;
            background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
            color: white;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(21, 152, 149, 0.3);
            text-decoration: none;
            display: inline-block;
        }

        .cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(21, 152, 149, 0.4);
        }

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

        /* Hero Section */
        .hero {
            position: relative;
            min-height: 90vh;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #0f3d4a 0%, #1a5f7a 50%, #159895 100%);
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,165.3C384,171,480,149,576,128C672,107,768,85,864,90.7C960,96,1056,128,1152,133.3C1248,139,1344,117,1392,106.7L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
            background-size: cover;
            opacity: 0.3;
        }

        .hero-content {
            max-width: 1400px;
            margin: 0 auto;
            padding: 80px 50px;
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-text h1 {
            font-family: 'Playfair Display', serif;
            font-size: 62px;
            font-weight: 900;
            color: var(--white);
            line-height: 1.2;
            margin-bottom: 25px;
            animation: fadeInUp 1s ease;
        }

        .hero-text h1 span {
            background: linear-gradient(90deg, var(--accent-color), var(--gold-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-subtitle {
            font-size: 22px;
            color: rgba(255,255,255,0.95);
            margin-bottom: 20px;
            font-weight: 500;
            animation: fadeInUp 1s ease 0.2s backwards;
        }

        .hero-description {
            font-size: 17px;
            color: rgba(255,255,255,0.85);
            margin-bottom: 35px;
            line-height: 1.8;
            animation: fadeInUp 1s ease 0.4s backwards;
        }

        .hero-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 40px;
            animation: fadeInUp 1s ease 0.6s backwards;
        }

        .hero-feature {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--white);
            font-weight: 500;
        }

        .hero-feature i {
            color: var(--gold-color);
            font-size: 20px;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            animation: fadeInUp 1s ease 0.8s backwards;
        }

        .btn-primary {
            padding: 16px 40px;
            background: linear-gradient(135deg, var(--gold-color), #e8c547);
            color: var(--dark-color);
            border: none;
            border-radius: 30px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
            text-decoration: none;
            display: inline-block;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 35px rgba(212, 175, 55, 0.5);
        }

        .btn-secondary {
            padding: 16px 40px;
            background: transparent;
            color: var(--white);
            border: 2px solid var(--white);
            border-radius: 30px;
            font-weight: 600;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .btn-secondary:hover {
            background: var(--white);
            color: var(--primary-color);
            transform: translateY(-3px);
        }

        .hero-image {
            position: relative;
            animation: fadeInRight 1s ease 0.5s backwards;
        }

        .hero-image-wrapper {
            position: relative;
            border-radius: 30px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
        }

        .hero-image-wrapper img {
            width: 100%;
            height: 500px;
            object-fit: cover;
            display: block;
        }

        .floating-card {
            position: absolute;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            padding: 20px 25px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            animation: float 3s ease-in-out infinite;
        }

        .floating-card-1 {
            top: 50px;
            left: -30px;
        }

        .floating-card-2 {
            bottom: 50px;
            right: -30px;
            animation-delay: 1.5s;
        }

        .floating-card i {
            color: var(--secondary-color);
            font-size: 30px;
            margin-bottom: 10px;
        }

        .floating-card h4 {
            color: var(--dark-color);
            font-size: 18px;
            margin-bottom: 5px;
        }

        .floating-card p {
            color: var(--text-light);
            font-size: 14px;
            margin: 0;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        /* Section Styling */
        section {
            padding: 100px 50px;
        }

        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px;
        }

        .section-label {
            display: inline-block;
            padding: 8px 20px;
            background: linear-gradient(135deg, rgba(21, 152, 149, 0.1), rgba(87, 197, 182, 0.1));
            color: var(--secondary-color);
            border-radius: 30px;
            font-weight: 600;
            font-size: 14px;
            margin-bottom: 20px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .section-title {
            font-family: 'Playfair Display', serif;
            font-size: 48px;
            font-weight: 900;
            color: var(--dark-color);
            margin-bottom: 20px;
            line-height: 1.3;
        }

        .section-description {
            font-size: 18px;
            color: var(--text-light);
            line-height: 1.8;
        }

        /* About Section */
        #about {
            background: var(--light-color);
        }

        .about-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .about-images {
            position: relative;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .about-img {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease;
        }

        .about-img:hover {
            transform: scale(1.05);
        }

        .about-img img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            display: block;
        }

        .about-img:first-child {
            grid-column: 1 / 2;
            grid-row: 1 / 3;
        }

        .about-img:first-child img {
            height: 520px;
        }

        .experience-badge {
            position: absolute;
            bottom: 30px;
            right: -30px;
            background: linear-gradient(135deg, var(--gold-color), #e8c547);
            padding: 30px;
            border-radius: 50%;
            width: 150px;
            height: 150px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
            animation: rotate 20s linear infinite;
        }

        .experience-badge h3 {
            font-size: 36px;
            color: var(--dark-color);
            font-weight: 900;
            line-height: 1;
        }

        .experience-badge p {
            font-size: 14px;
            color: var(--dark-color);
            font-weight: 600;
            margin: 0;
        }

        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .about-text h2 {
            font-family: 'Playfair Display', serif;
            font-size: 42px;
            color: var(--dark-color);
            margin-bottom: 25px;
            font-weight: 900;
        }

        .about-text p {
            color: var(--text-light);
            font-size: 17px;
            line-height: 1.9;
            margin-bottom: 25px;
        }

        .mission-box {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            padding: 30px;
            border-radius: 20px;
            margin: 30px 0;
        }

        .mission-box h3 {
            color: var(--white);
            font-size: 22px;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .mission-box h3 i {
            color: var(--gold-color);
        }

        .mission-box p {
            color: rgba(255,255,255,0.9);
            margin: 0;
        }

        /* Services Section */
        .services-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .service-card {
            background: var(--white);
            border-radius: 20px;
            padding: 40px 30px;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

        .service-card:hover::before {
            transform: scaleX(1);
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }

        .service-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, rgba(21, 152, 149, 0.1), rgba(87, 197, 182, 0.1));
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 36px;
            color: var(--secondary-color);
            margin-bottom: 25px;
            transition: all 0.3s ease;
        }

        .service-card:hover .service-icon {
            background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
            color: var(--white);
            transform: scale(1.1);
        }

        .service-card h3 {
            font-size: 24px;
            color: var(--dark-color);
            margin-bottom: 15px;
            font-weight: 700;
        }

        .service-card ul {
            list-style: none;
            margin-bottom: 20px;
        }

        .service-card li {
            color: var(--text-light);
            padding: 8px 0;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 15px;
        }

        .service-card li::before {
            content: '✓';
            color: var(--secondary-color);
            font-weight: bold;
            font-size: 18px;
        }

        /* Why Choose Us */
        #why-choose-us {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }

        .features-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .feature-box {
            background: var(--white);
            padding: 40px 30px;
            border-radius: 20px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }

        .feature-box:hover {
            border-color: var(--secondary-color);
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }

        .feature-icon {
            width: 100px;
            height: 100px;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            font-size: 40px;
            color: var(--white);
            box-shadow: 0 10px 30px rgba(21, 152, 149, 0.3);
        }

        .feature-box h3 {
            font-size: 20px;
            color: var(--dark-color);
            margin-bottom: 15px;
            font-weight: 700;
        }

        .feature-box p {
            color: var(--text-light);
            font-size: 15px;
            line-height: 1.7;
            margin: 0;
        }

        /* Home Warranty Section */
        #home-warranty {
            background: linear-gradient(135deg, var(--dark-color), var(--primary-color));
            color: var(--white);
        }

        .warranty-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .warranty-text h2 {
            font-family: 'Playfair Display', serif;
            font-size: 48px;
            margin-bottom: 25px;
            font-weight: 900;
        }

        .warranty-text p {
            font-size: 18px;
            line-height: 1.8;
            margin-bottom: 30px;
            color: rgba(255,255,255,0.9);
        }

        .warranty-benefits {
            list-style: none;
            margin-bottom: 30px;
        }

        .warranty-benefits li {
            padding: 15px 0;
            display: flex;
            align-items: center;
            gap: 15px;
            font-size: 17px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .warranty-benefits li i {
            color: var(--gold-color);
            font-size: 24px;
        }

        .warranty-image {
            position: relative;
        }

        .warranty-image img {
            width: 100%;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
        }

        /* Testimonials */
        .testimonials-slider {
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
        }

        .testimonial-track {
            display: flex;
            gap: 30px;
            overflow-x: auto;
            scroll-behavior: smooth;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .testimonial-track::-webkit-scrollbar {
            display: none;
        }

        .testimonial-card {
            min-width: 400px;
            background: var(--white);
            padding: 40px;
            border-radius: 20px;
            box-shadow: var(--shadow);
            position: relative;
        }

        .testimonial-card::before {
            content: '"';
            position: absolute;
            top: 20px;
            left: 30px;
            font-size: 100px;
            color: var(--accent-color);
            opacity: 0.1;
            font-family: 'Playfair Display', serif;
        }

        .stars {
            color: var(--gold-color);
            font-size: 20px;
            margin-bottom: 20px;
        }

        .testimonial-text {
            color: var(--text-dark);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 25px;
            font-style: italic;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .author-avatar {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 24px;
            font-weight: 700;
        }

        .author-info h4 {
            color: var(--dark-color);
            font-size: 18px;
            margin-bottom: 5px;
        }

        .author-info p {
            color: var(--text-light);
            font-size: 14px;
            margin: 0;
        }

        .slider-controls {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 40px;
        }

        .slider-btn {
            width: 50px;
            height: 50px;
            background: var(--white);
            border: 2px solid var(--secondary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--secondary-color);
            font-size: 20px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .slider-btn:hover {
            background: var(--secondary-color);
            color: var(--white);
            transform: scale(1.1);
        }

        /* Quote Form Section */
        #quote-form {
            background: linear-gradient(135deg, var(--light-color), #ffffff);
        }

        .form-container {
            max-width: 800px;
            margin: 0 auto;
            background: var(--white);
            padding: 50px;
            border-radius: 30px;
            box-shadow: var(--shadow-hover);
        }

        .form-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
            margin-bottom: 25px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
        }

        .form-group.full-width {
            grid-column: 1 / -1;
        }

        .form-group label {
            color: var(--dark-color);
            font-weight: 600;
            margin-bottom: 10px;
            font-size: 15px;
        }

        .form-group label span {
            color: #e74c3c;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            padding: 15px 20px;
            border: 2px solid #e9ecef;
            border-radius: 12px;
            font-size: 15px;
            font-family: 'Poppins', sans-serif;
            transition: all 0.3s ease;
            background: var(--white);
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--secondary-color);
            box-shadow: 0 0 0 4px rgba(21, 152, 149, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .submit-btn {
            width: 100%;
            padding: 18px;
            background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
            color: white;
            border: none;
            border-radius: 12px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(21, 152, 149, 0.3);
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(21, 152, 149, 0.4);
        }

        .success-message {
            display: none;
            background: linear-gradient(135deg, #10b981, #059669);
            color: white;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            margin-bottom: 20px;
            animation: slideDown 0.5s ease;
        }

        .success-message.show {
            display: block;
        }

        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Newsletter Section */
        #newsletter {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: var(--white);
            padding: 80px 50px;
        }

        .newsletter-container {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
        }

        .newsletter-container h2 {
            font-family: 'Playfair Display', serif;
            font-size: 42px;
            margin-bottom: 20px;
            font-weight: 900;
        }

        .newsletter-container p {
            font-size: 18px;
            margin-bottom: 40px;
            opacity: 0.95;
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            max-width: 600px;
            margin: 0 auto;
        }

        .newsletter-form input {
            padding: 18px 25px;
            border: 2px solid rgba(255,255,255,0.3);
            border-radius: 12px;
            font-size: 15px;
            background: rgba(255,255,255,0.1);
            color: var(--white);
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }

        .newsletter-form input::placeholder {
            color: rgba(255,255,255,0.7);
        }

        .newsletter-form input:focus {
            outline: none;
            border-color: var(--white);
            background: rgba(255,255,255,0.2);
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 10px;
            text-align: left;
        }

        .checkbox-group input[type="checkbox"] {
            width: 20px;
            height: 20px;
            cursor: pointer;
        }

        .newsletter-submit {
            padding: 18px;
            background: linear-gradient(135deg, var(--gold-color), #e8c547);
            color: var(--dark-color);
            border: none;
            border-radius: 12px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .newsletter-submit:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
        }

        /* Contact Section */
        #contact {
            background: var(--white);
        }

        .contact-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .contact-info h2 {
            font-family: 'Playfair Display', serif;
            font-size: 42px;
            color: var(--dark-color);
            margin-bottom: 20px;
            font-weight: 900;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 20px;
            padding: 25px;
            background: var(--light-color);
            border-radius: 15px;
            transition: all 0.3s ease;
        }

        .contact-item:hover {
            background: var(--white);
            box-shadow: var(--shadow);
            transform: translateX(10px);
        }

        .contact-item-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 24px;
            flex-shrink: 0;
        }

        .contact-item-content h3 {
            color: var(--dark-color);
            font-size: 18px;
            margin-bottom: 8px;
            font-weight: 700;
        }

        .contact-item-content p {
            color: var(--text-light);
            font-size: 16px;
            margin: 0;
            line-height: 1.6;
        }

        .contact-item-content a {
            color: var(--secondary-color);
            text-decoration: none;
            font-weight: 600;
        }

        .contact-item-content a:hover {
            text-decoration: underline;
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 30px;
        }

        .social-link {
            width: 50px;
            height: 50px;
            background: var(--light-color);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--dark-color);
            font-size: 20px;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .social-link:hover {
            background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
            color: var(--white);
            transform: translateY(-5px);
        }

        .contact-map {
            border-radius: 20px;
            overflow: hidden;
            
            height: 500px;
        }

        .contact-map iframe {
            width: 100%;
            height: 100%;
            border: none;
        }

        /* Footer */
        footer {
            background: var(--dark-color);
            color: var(--white);
            padding: 60px 50px 30px;
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 50px;
            margin-bottom: 40px;
        }

        .footer-brand h3 {
            font-size: 28px;
            margin-bottom: 20px;
            font-weight: 800;
        }

        .footer-brand p {
            color: rgba(255,255,255,0.7);
            line-height: 1.8;
            margin-bottom: 25px;
        }

        .footer-section h4 {
            font-size: 20px;
            margin-bottom: 20px;
            font-weight: 700;
        }

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

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

        .footer-links a {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .footer-links a:hover {
            color: var(--accent-color);
            transform: translateX(5px);
        }

        .footer-bottom {
            max-width: 1400px;
            margin: 0 auto;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            text-align: center;
            color: rgba(255,255,255,0.7);
        }

        /* Modal */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.8);
            z-index: 10000;
            justify-content: center;
            align-items: center;
            animation: fadeIn 0.3s ease;
        }

        .modal.show {
            display: flex;
        }

        .modal-content {
            background: var(--white);
            padding: 40px;
            border-radius: 20px;
            max-width: 600px;
            width: 90%;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
            animation: slideUp 0.3s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            width: 40px;
            height: 40px;
            background: var(--light-color);
            border: none;
            border-radius: 50%;
            font-size: 24px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .modal-close:hover {
            background: #e74c3c;
            color: white;
            transform: rotate(90deg);
        }

        .modal-content h2 {
            font-family: 'Playfair Display', serif;
            font-size: 32px;
            color: var(--dark-color);
            margin-bottom: 20px;
        }

        .modal-content h3 {
            font-size: 22px;
            color: var(--primary-color);
            margin: 25px 0 15px;
        }

        .modal-content p {
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 15px;
        }

        .modal-content ul {
            margin-left: 20px;
            margin-bottom: 20px;
        }

        .modal-content li {
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 8px;
        }

        /* Scroll to Top Button */
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
            border-radius: 50%;
            display: none;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 20px;
            cursor: pointer;
            box-shadow: 0 5px 20px rgba(21, 152, 149, 0.4);
            transition: all 0.3s ease;
            z-index: 999;
        }

        .scroll-top.show {
            display: flex;
        }

        .scroll-top:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 30px rgba(21, 152, 149, 0.5);
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero-text h1 {
                font-size: 52px;
            }

            .hero-buttons {
                justify-content: center;
            }

            .hero-features {
                justify-content: center;
            }

            .about-content,
            .warranty-content,
            .contact-container {
                grid-template-columns: 1fr;
            }

            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            nav {
                padding: 15px 30px;
            }

            .nav-links {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 80%;
                height: calc(100vh - 80px);
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(10px);
                flex-direction: column;
                padding: 40px 30px;
                box-shadow: 5px 0 20px rgba(0,0,0,0.1);
                transition: left 0.3s ease;
                align-items: flex-start;
            }

            .nav-links.active {
                left: 0;
            }

            .mobile-menu-btn {
                display: block;
            }

            .hero-text h1 {
                font-size: 38px;
            }

            .hero-subtitle {
                font-size: 18px;
            }

            .hero-features {
                grid-template-columns: 1fr;
            }

            .section-title {
                font-size: 36px;
            }

            section {
                padding: 60px 30px;
            }

            .form-container {
                padding: 30px;
            }

            .form-grid {
                grid-template-columns: 1fr;
            }

            .testimonial-card {
                min-width: 300px;
            }

            .about-images {
                grid-template-columns: 1fr;
            }

            .about-img:first-child {
                grid-column: 1;
                grid-row: 1;
            }

            .about-img:first-child img {
                height: 300px;
            }

            .experience-badge {
                bottom: -20px;
                right: 20px;
                width: 120px;
                height: 120px;
            }

            .footer-content {
                grid-template-columns: 1fr;
            }

            .floating-card {
                display: none;
            }
        }

        /* Loading Animation */
        .loading {
            opacity: 0;
            animation: fadeInUp 0.6s ease forwards;
        }

        .loading:nth-child(1) { animation-delay: 0.1s; }
        .loading:nth-child(2) { animation-delay: 0.2s; }
        .loading:nth-child(3) { animation-delay: 0.3s; }
        .loading:nth-child(4) { animation-delay: 0.4s; }
        .loading:nth-child(5) { animation-delay: 0.5s; }
        .loading:nth-child(6) { animation-delay: 0.6s; }