/* --- CSS VARIABLES & RESET --- */
        :root {
            --primary-color: #2c3e50; /* Charcoal */
            --secondary-color: #d4af37; /* Gold Accent */
            --accent-color: #1a4b3e; /* Deep Green */
            --bg-light: #f9f7f2; /* Warm Beige/White */
            --bg-white: #ffffff;
            --text-dark: #333333;
            --text-light: #666666;
            --shadow-soft: 0 10px 30px rgba(0,0,0,0.08);
            --shadow-hover: 0 15px 40px rgba(0,0,0,0.12);
            --transition: all 0.3s ease;
            --font-heading: 'Playfair Display', serif;
            --font-body: 'Poppins', sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            color: var(--text-dark);
            background-color: var(--bg-light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4 {
            font-family: var(--font-heading);
            color: var(--primary-color);
        }

        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        img { max-width: 100%; display: block; }

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

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 500;
            transition: var(--transition);
            cursor: pointer;
            border: none;
            font-size: 1rem;
        }

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

        .btn-primary:hover {
            background-color: #b5952f;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
        }

        .btn-outline {
            border: 2px solid var(--bg-white);
            color: var(--bg-white);
            background: transparent;
        }

        .btn-outline:hover {
            background: var(--bg-white);
            color: var(--primary-color);
        }

        .section-padding {
            padding: 80px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 2.5rem;
            margin-bottom: 15px;
        }

        .section-title p {
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
        }

        /* --- HEADER & NAVIGATION --- */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            transition: var(--transition);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        .logo span { color: var(--secondary-color); }

        .nav-links {
            display: flex;
            gap: 30px;
        }

        .nav-links a {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--primary-color);
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: var(--secondary-color);
            transition: var(--transition);
        }

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

        .mobile-menu-btn {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* --- HERO SECTION --- */
        .hero {
            height: 100vh;
            background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('../img/hero.avif');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--bg-white);
            position: relative;
        }

        .hero-content {
            max-width: 800px;
            padding: 20px;
            animation: fadeInUp 1s ease-out;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            color: var(--bg-white);
            line-height: 1.2;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 35px;
            opacity: 0.9;
        }

        .hero-btns {
            display: flex;
            gap: 20px;
            justify-content: center;
        }

        /* Floating Shapes Animation */
        .shape {
            position: absolute;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            animation: float 6s infinite ease-in-out;
        }
        .shape-1 { width: 100px; height: 100px; top: 20%; left: 10%; }
        .shape-2 { width: 150px; height: 150px; bottom: 20%; right: 10%; animation-delay: 2s; }

        /* --- ABOUT SECTION --- */
        .about {
            background: var(--bg-white);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .about-img {
            position: relative;
        }

        .about-img img {
            border-radius: 10px;
            box-shadow: var(--shadow-soft);
        }

        .about-content h2 {
            font-size: 2.2rem;
            margin-bottom: 20px;
        }

        .about-content p {
            color: var(--text-light);
            margin-bottom: 25px;
        }

        .features-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-top: 30px;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .feature-item i {
            color: var(--secondary-color);
            font-size: 1.2rem;
        }

        /* --- SERVICES SECTION --- */
        .services {
            background-color: var(--bg-light);
        }

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

        .service-card {
            background: var(--bg-white);
            padding: 30px;
            border-radius: 15px;
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

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

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--secondary-color);
            transform: scaleX(0);
            transform-origin: left;
            transition: var(--transition);
        }

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

        .service-icon {
            width: 70px;
            height: 70px;
            background: rgba(212, 175, 55, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: var(--secondary-color);
            font-size: 1.5rem;
            transition: var(--transition);
        }

        .service-card:hover .service-icon {
            background: var(--secondary-color);
            color: var(--bg-white);
        }

        .service-card h3 {
            margin-bottom: 10px;
            font-size: 1.3rem;
        }

        .service-card p {
            font-size: 0.9rem;
            color: var(--text-light);
        }

        /* --- WHY CHOOSE US --- */
        .why-us {
            background: var(--bg-white);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .feature-box {
            padding: 30px;
            text-align: center;
            border: 1px solid #eee;
            border-radius: 10px;
            transition: var(--transition);
        }

        .feature-box:hover {
            border-color: var(--secondary-color);
            background: var(--bg-light);
        }

        .feature-box i {
            font-size: 2.5rem;
            color: var(--accent-color);
            margin-bottom: 20px;
        }

        /* --- HOME WARRANTY --- */
        .warranty {
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            color: var(--bg-white);
            position: relative;
            overflow: hidden;
        }

        .warranty .section-title h2, 
        .warranty .section-title p {
            color: var(--bg-white);
        }

        .pricing-grid {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
        }

        .pricing-card {
            background: var(--bg-white);
            color: var(--text-dark);
            padding: 40px 30px;
            border-radius: 15px;
            width: 300px;
            text-align: center;
            position: relative;
            transition: var(--transition);
        }

        .pricing-card.popular {
            transform: scale(1.05);
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
            border: 2px solid var(--secondary-color);
        }

        .pricing-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        .pricing-card ul {
            margin: 20px 0;
            text-align: left;
        }

        .pricing-card ul li {
            margin-bottom: 10px;
            font-size: 0.9rem;
        }

        .pricing-card ul li i {
            color: var(--secondary-color);
            margin-right: 10px;
        }

        /* --- TESTIMONIALS --- */
        .testimonials {
            background: var(--bg-light);
            overflow: hidden;
        }

        .testimonial-slider {
            display: flex;
            transition: transform 0.5s ease;
            width: 300%; /* For 3 slides */
        }

        .testimonial-slide {
            width: 33.333%;
            padding: 20px;
            display: flex;
            justify-content: center;
        }

        .testimonial-content {
            background: var(--bg-white);
            padding: 40px;
            border-radius: 15px;
            box-shadow: var(--shadow-soft);
            text-align: center;
            max-width: 700px;
        }

        .client-img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 20px;
            border: 3px solid var(--secondary-color);
        }

        .stars {
            color: var(--secondary-color);
            margin-bottom: 15px;
        }

        .quote {
            font-style: italic;
            color: var(--text-light);
            margin-bottom: 20px;
        }

        .client-name {
            font-weight: 600;
            color: var(--primary-color);
        }

        .slider-controls {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 30px;
        }

        .slider-dot {
            width: 12px;
            height: 12px;
            background: #ccc;
            border-radius: 50%;
            cursor: pointer;
            transition: var(--transition);
        }

        .slider-dot.active {
            background: var(--secondary-color);
            transform: scale(1.2);
        }

        /* --- CONTACT & QUOTE --- */
        .contact-section {
            background: var(--bg-white);
        }

        .contact-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }

        .contact-info h3 {
            margin-bottom: 20px;
        }

        .info-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 25px;
        }

        .info-item i {
            color: var(--secondary-color);
            font-size: 1.2rem;
            margin-right: 15px;
            margin-top: 5px;
        }

        .map-placeholder {
            width: 100%;
            height: 200px;
            background: #e0e0e0;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #888;
            margin-top: 20px;
        }

        .quote-form {
            background: var(--bg-light);
            padding: 40px;
            border-radius: 15px;
        }

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

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            font-size: 0.9rem;
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-family: var(--font-body);
            background: var(--bg-white);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--secondary-color);
        }

        .form-message {
            margin-top: 20px;
            padding: 15px;
            background: #d4edda;
            color: #155724;
            border-radius: 8px;
            display: none;
            text-align: center;
            animation: fadeIn 0.5s ease;
        }

        /* --- FOOTER --- */
        footer {
            background: var(--primary-color);
            color: #ccc;
            padding: 60px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h4 {
            color: var(--bg-white);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a:hover {
            color: var(--secondary-color);
        }

        .social-icons a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            transition: var(--transition);
        }

        .social-icons a:hover {
            background: var(--secondary-color);
            color: var(--primary-color);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
        }

        .footer-links a {
            margin: 0 10px;
            color: var(--secondary-color);
        }

        /* --- POPUP MODALS --- */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.7);
            z-index: 2000;
            display: none;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .modal-overlay.active {
            display: flex;
            opacity: 1;
        }

        .modal-content {
            background: var(--bg-white);
            padding: 40px;
            border-radius: 15px;
            width: 90%;
            max-width: 600px;
            max-height: 80vh;
            overflow-y: auto;
            position: relative;
            transform: translateY(20px);
            transition: transform 0.3s ease;
        }

        .modal-overlay.active .modal-content {
            transform: translateY(0);
        }

        .close-modal {
            position: absolute;
            top: 20px;
            right: 20px;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--text-light);
        }

        .modal-content h2 {
            margin-bottom: 20px;
            color: var(--primary-color);
        }

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

        /* Newsletter specific */
        .newsletter-popup .modal-content {
            text-align: center;
            max-width: 400px;
        }
        
        /* --- ANIMATIONS --- */
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }

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

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

        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* --- RESPONSIVE --- */
        @media (max-width: 992px) {
            .hero h1 { font-size: 2.8rem; }
            .about-grid, .contact-wrapper { grid-template-columns: 1fr; }
            .pricing-card.popular { transform: scale(1); }
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--bg-white);
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: 0 5px 10px rgba(0,0,0,0.1);
                transform: translateY(-150%);
                transition: var(--transition);
            }
            .nav-links.active { transform: translateY(0); }
            .mobile-menu-btn { display: block; }
            .hero h1 { font-size: 2.2rem; }
            .hero-btns { flex-direction: column; }
            .btn { width: 100%; text-align: center; }
        }