:root {
            --primary: #1e3a5f;
            --primary-light: #2c5282;
            --accent: #d4af37;
            --accent-light: #e8c547;
            --neutral-100: #ffffff;
            --neutral-200: #f7f5f0;
            --neutral-300: #e8e4dc;
            --neutral-400: #9ca3af;
            --neutral-500: #6b7280;
            --neutral-600: #4b5563;
            --neutral-700: #374151;
            --neutral-800: #1f2937;
            --neutral-900: #111827;
            --glass: rgba(255, 255, 255, 0.85);
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', sans-serif;
            color: var(--neutral-700);
            background-color: var(--neutral-100);
            overflow-x: hidden;
            line-height: 1.6;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Playfair Display', serif;
            font-weight: 600;
            line-height: 1.2;
            color: var(--neutral-800);
        }

        /* Header & Navigation */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            transition: var(--transition);
            padding: 1.5rem 0;
        }

        .header.scrolled {
            background: var(--glass);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: var(--shadow-md);
            padding: 1rem 0;
        }

        .nav-container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            text-decoration: none;
            color: var(--neutral-800);
            font-weight: 700;
            font-size: 1.25rem;
            font-family: 'Playfair Display', serif;
        }

        .logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.25rem;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2.5rem;
            align-items: center;
        }

        .nav-link {
            text-decoration: none;
            color: var(--neutral-700);
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
            position: relative;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: var(--transition);
        }

        .nav-link:hover {
            color: var(--primary);
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.875rem 1.75rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            text-decoration: none;
            transition: var(--transition);
            cursor: pointer;
            border: none;
            gap: 0.5rem;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            color: white;
            box-shadow: 0 4px 15px rgba(30, 58, 95, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(30, 58, 95, 0.4);
            background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
        }

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

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

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--neutral-800);
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            position: relative;
            display: flex;
            align-items: center;
            overflow: hidden;
            background: linear-gradient(135deg, var(--neutral-200) 0%, var(--neutral-300) 100%);
        }

        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('../img/hero.avif') center/cover;
            opacity: 0.3;
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to bottom, rgba(247, 245, 240, 0.8) 0%, rgba(247, 245, 240, 0.4) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 1280px;
            margin: 0 auto;
            padding: 8rem 2rem 4rem;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .hero-text h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            color: var(--neutral-900);
            line-height: 1.1;
        }

        .hero-text h1 span {
            color: var(--primary);
            position: relative;
        }

        .hero-text p {
            font-size: 1.25rem;
            color: var(--neutral-600);
            margin-bottom: 2.5rem;
            max-width: 500px;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .hero-visual {
            position: relative;
            height: 500px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .floating-icons {
            position: absolute;
            width: 100%;
            height: 100%;
        }

        .floating-icon {
            position: absolute;
            width: 60px;
            height: 60px;
            background: white;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-lg);
            color: var(--primary);
            font-size: 1.5rem;
            animation: float 6s ease-in-out infinite;
        }

        .floating-icon:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
        .floating-icon:nth-child(2) { top: 20%; right: 15%; animation-delay: 1s; }
        .floating-icon:nth-child(3) { bottom: 20%; left: 20%; animation-delay: 2s; }
        .floating-icon:nth-child(4) { bottom: 10%; right: 10%; animation-delay: 3s; }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(5deg); }
        }

        .before-after-container {
            position: relative;
            width: 100%;
            max-width: 500px;
            height: 350px;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-xl);
        }

        .before-after-slider {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .before-img, .after-img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .after-img {
            clip-path: inset(0 50% 0 0);
        }

        .slider-handle {
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 4px;
            background: white;
            cursor: ew-resize;
            box-shadow: 0 0 10px rgba(0,0,0,0.3);
            transform: translateX(-50%);
        }

        .slider-button {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 40px;
            height: 40px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-lg);
            color: var(--primary);
        }

        /* Section Styles */
        section {
            padding: 6rem 0;
            position: relative;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-header h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: var(--neutral-900);
        }

        .section-header p {
            color: var(--neutral-500);
            font-size: 1.125rem;
            max-width: 600px;
            margin: 0 auto;
        }

        .section-tag {
            display: inline-block;
            padding: 0.5rem 1rem;
            background: rgba(30, 58, 95, 0.1);
            color: var(--primary);
            border-radius: 50px;
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        /* About Section */
        .about {
            background: var(--neutral-100);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .about-image {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-xl);
        }

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

        .about-image::before {
            content: '';
            position: absolute;
            top: -20px;
            left: -20px;
            right: 20px;
            bottom: 20px;
            border: 3px solid var(--accent);
            border-radius: 20px;
            z-index: -1;
        }

        .about-content h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }

        .about-content p {
            color: var(--neutral-600);
            margin-bottom: 1.5rem;
            font-size: 1.05rem;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }

        .stat-item {
            text-align: center;
            padding: 1.5rem;
            background: white;
            border-radius: 16px;
            box-shadow: var(--shadow-md);
            transition: var(--transition);
        }

        .stat-item:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary);
            font-family: 'Playfair Display', serif;
            display: block;
        }

        .stat-label {
            color: var(--neutral-500);
            font-size: 0.875rem;
            margin-top: 0.5rem;
        }

        /* Services Section */
        .services {
            background: var(--neutral-200);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: white;
            border-radius: 20px;
            padding: 2rem;
            box-shadow: var(--shadow-md);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            border: 1px solid var(--neutral-300);
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

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

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

        .service-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, rgba(30, 58, 95, 0.1) 0%, rgba(30, 58, 95, 0.05) 100%);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            transition: var(--transition);
        }

        .service-card:hover .service-icon {
            background: var(--primary);
            color: white;
            transform: scale(1.1);
        }

        .service-card h3 {
            font-size: 1.25rem;
            margin-bottom: 0.75rem;
            color: var(--neutral-800);
        }

        .service-card p {
            color: var(--neutral-500);
            font-size: 0.95rem;
            line-height: 1.6;
        }

        /* Why Choose Us */
        .why-choose {
            background: var(--neutral-100);
        }

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

        .feature-block {
            display: flex;
            gap: 1.5rem;
            padding: 2rem;
            background: white;
            border-radius: 20px;
            box-shadow: var(--shadow-md);
            transition: var(--transition);
            border: 1px solid transparent;
        }

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

        .feature-icon {
            width: 50px;
            height: 50px;
            min-width: 50px;
            background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.25rem;
        }

        .feature-content h3 {
            font-size: 1.125rem;
            margin-bottom: 0.5rem;
        }

        .feature-content p {
            color: var(--neutral-500);
            font-size: 0.95rem;
        }

        /* Warranty Section */
        .warranty {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .warranty::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 600px;
            height: 600px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
        }

        .warranty-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .warranty-content h2 {
            color: white;
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }

        .warranty-content p {
            color: rgba(255, 255, 255, 0.9);
            font-size: 1.1rem;
            margin-bottom: 2rem;
        }

        .warranty-list {
            list-style: none;
            margin-bottom: 2rem;
        }

        .warranty-list li {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1rem;
            color: rgba(255, 255, 255, 0.9);
        }

        .warranty-list i {
            color: var(--accent);
            font-size: 1.25rem;
        }

        .warranty-visual {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .shield-icon {
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 5rem;
            color: var(--accent);
            border: 2px solid rgba(255, 255, 255, 0.2);
            animation: pulse 2s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4); }
            50% { transform: scale(1.05); box-shadow: 0 0 0 20px rgba(212, 175, 55, 0); }
        }

        /* Quote Form Section */
        .quote-section {
            background: var(--neutral-200);
        }

        .quote-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .quote-form {
            background: white;
            padding: 3rem;
            border-radius: 24px;
            box-shadow: var(--shadow-xl);
        }

        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }

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

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

        .form-group label {
            font-weight: 600;
            color: var(--neutral-700);
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            padding: 0.875rem 1rem;
            border: 2px solid var(--neutral-300);
            border-radius: 12px;
            font-family: 'Inter', sans-serif;
            font-size: 1rem;
            transition: var(--transition);
            background: var(--neutral-100);
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary);
            background: white;
            box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
        }

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

        .submit-btn {
            width: 100%;
            padding: 1rem;
            font-size: 1.1rem;
        }

        .success-message {
            display: none;
            text-align: center;
            padding: 3rem;
            background: white;
            border-radius: 24px;
            box-shadow: var(--shadow-xl);
        }

        .success-message.show {
            display: block;
            animation: fadeIn 0.5s ease;
        }

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

        .success-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            color: white;
            font-size: 2rem;
        }

        .success-message h3 {
            font-size: 1.75rem;
            margin-bottom: 1rem;
            color: var(--neutral-800);
        }

        .success-message p {
            color: var(--neutral-500);
        }

        /* Testimonials */
        .testimonials {
            background: var(--neutral-100);
        }

        .testimonial-slider {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }

        .testimonial-track {
            display: flex;
            transition: transform 0.5s ease;
        }

        .testimonial-card {
            min-width: 100%;
            padding: 0 1rem;
        }

        .testimonial-content {
            background: white;
            padding: 3rem;
            border-radius: 24px;
            box-shadow: var(--shadow-lg);
            text-align: center;
            position: relative;
        }

        .quote-icon {
            font-size: 3rem;
            color: var(--accent);
            opacity: 0.3;
            position: absolute;
            top: 1.5rem;
            left: 2rem;
        }

        .testimonial-text {
            font-size: 1.25rem;
            color: var(--neutral-700);
            font-style: italic;
            margin-bottom: 2rem;
            line-height: 1.8;
        }

        .testimonial-author {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.75rem;
        }

        .author-avatar {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            object-fit: cover;
            border: 4px solid var(--neutral-200);
        }

        .author-name {
            font-weight: 700;
            color: var(--neutral-800);
            font-size: 1.125rem;
        }

        .stars {
            color: var(--accent);
            font-size: 1rem;
        }

        .testimonial-nav {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 2rem;
        }

        .testimonial-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border: 2px solid var(--neutral-300);
            background: white;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
            color: var(--neutral-600);
        }

        .testimonial-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: scale(1.1);
        }

        .testimonial-dots {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin-top: 1.5rem;
        }

        .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--neutral-300);
            cursor: pointer;
            transition: var(--transition);
        }

        .dot.active {
            background: var(--primary);
            width: 30px;
            border-radius: 5px;
        }

        /* Contact Section */
        .contact {
            background: var(--neutral-200);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }

        .contact-details {
            margin-top: 2rem;
        }

        .contact-item {
            display: flex;
            gap: 1rem;
            margin-bottom: 1.5rem;
            align-items: flex-start;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: white;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.25rem;
            box-shadow: var(--shadow-sm);
        }

        .contact-text h4 {
            font-size: 1rem;
            margin-bottom: 0.25rem;
            color: var(--neutral-800);
        }

        .contact-text p, .contact-text a {
            color: var(--neutral-600);
            text-decoration: none;
            transition: color 0.3s;
        }

        .contact-text a:hover {
            color: var(--primary);
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }

        .social-link {
            width: 45px;
            height: 45px;
            background: white;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--neutral-600);
            text-decoration: none;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
        }

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

        .map-container {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            height: 100%;
            min-height: 400px;
        }

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

        /* Newsletter */
        .newsletter {
            background: var(--neutral-800);
            color: white;
            padding: 4rem 0;
        }

        .newsletter-content {
            max-width: 600px;
            margin: 0 auto;
            text-align: center;
        }

        .newsletter h3 {
            color: white;
            font-size: 1.75rem;
            margin-bottom: 1rem;
        }

        .newsletter p {
            color: var(--neutral-400);
            margin-bottom: 2rem;
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .newsletter-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }

        .newsletter-form input,
        .newsletter-form select {
            padding: 0.875rem 1rem;
            border: 2px solid var(--neutral-600);
            border-radius: 12px;
            background: var(--neutral-700);
            color: white;
            font-family: 'Inter', sans-serif;
        }

        .newsletter-form input::placeholder {
            color: var(--neutral-400);
        }

        .newsletter-form input:focus {
            outline: none;
            border-color: var(--accent);
        }

        .checkbox-group {
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            text-align: left;
            font-size: 0.875rem;
            color: var(--neutral-400);
        }

        .checkbox-group input {
            margin-top: 0.25rem;
        }

        .newsletter-success {
            display: none;
            padding: 2rem;
            background: rgba(16, 185, 129, 0.1);
            border-radius: 12px;
            border: 1px solid #10b981;
        }

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

        /* Footer */
        .footer {
            background: var(--neutral-900);
            color: var(--neutral-400);
            padding: 4rem 0 2rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-brand .logo {
            color: white;
            margin-bottom: 1rem;
        }

        .footer-brand p {
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        .footer-column h4 {
            color: white;
            font-size: 1rem;
            margin-bottom: 1.5rem;
            font-family: 'Inter', sans-serif;
            font-weight: 600;
        }

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

        .footer-links li {
            margin-bottom: 0.75rem;
        }

        .footer-links a {
            color: var(--neutral-400);
            text-decoration: none;
            transition: color 0.3s;
            font-size: 0.95rem;
        }

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

        .footer-bottom {
            border-top: 1px solid var(--neutral-800);
            padding-top: 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .footer-legal {
            display: flex;
            gap: 2rem;
        }

        .footer-legal a {
            color: var(--neutral-500);
            text-decoration: none;
            font-size: 0.875rem;
            transition: color 0.3s;
        }

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

        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 2000;
            align-items: center;
            justify-content: center;
            padding: 2rem;
            backdrop-filter: blur(5px);
        }

        .modal.show {
            display: flex;
            animation: fadeIn 0.3s ease;
        }

        .modal-content {
            background: white;
            border-radius: 24px;
            max-width: 800px;
            max-height: 80vh;
            overflow-y: auto;
            padding: 3rem;
            position: relative;
            animation: slideUp 0.3s ease;
        }

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

        .modal-close {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            width: 40px;
            height: 40px;
            border: none;
            background: var(--neutral-200);
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.25rem;
            color: var(--neutral-600);
            transition: var(--transition);
        }

        .modal-close:hover {
            background: var(--neutral-300);
            color: var(--neutral-800);
        }

        .modal h2 {
            font-size: 2rem;
            margin-bottom: 1.5rem;
        }

        .modal h3 {
            font-size: 1.25rem;
            margin: 1.5rem 0 0.75rem;
            color: var(--primary);
        }

        .modal p, .modal li {
            color: var(--neutral-600);
            margin-bottom: 0.75rem;
            line-height: 1.8;
        }

        .modal ul {
            margin-left: 1.5rem;
            margin-bottom: 1rem;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-content,
            .about-grid,
            .warranty-grid,
            .contact-grid {
                grid-template-columns: 1fr;
            }

            .hero-visual {
                order: -1;
                height: 400px;
            }

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

        @media (max-width: 768px) {
            .mobile-menu-toggle {
                display: block;
            }

            .nav-menu {
                position: fixed;
                top: 0;
                right: -100%;
                width: 80%;
                max-width: 300px;
                height: 100vh;
                background: white;
                flex-direction: column;
                padding: 6rem 2rem 2rem;
                box-shadow: -10px 0 30px rgba(0,0,0,0.1);
                transition: right 0.3s ease;
            }

            .nav-menu.show {
                right: 0;
            }

            .hero-text h1 {
                font-size: 2.5rem;
            }

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

            .newsletter-row {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }

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

            .modal-content {
                padding: 2rem 1.5rem;
            }
        }

        /* Scroll Animations Initial States */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
        }

        /* Loading Animation */
        .loader {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: white;
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: opacity 0.5s ease, visibility 0.5s;
        }

        .loader.hidden {
            opacity: 0;
            visibility: hidden;
        }

        .loader-spinner {
            width: 50px;
            height: 50px;
            border: 3px solid var(--neutral-200);
            border-top-color: var(--primary);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

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