/* --- CSS VARIABLES & RESET --- */
        :root {
            --primary-color: #0f6c4b;
            /* Trustworthy Green */
            --secondary-color: #2c5282;
            /* Professional Blue */
            --accent-color: #f59e0b;
            /* Warm Orange for CTAs */
            --light-bg: #f8fafc;
            --text-dark: #1e293b;
            --text-light: #64748b;
            --white: #ffffff;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --transition: all 0.3s ease;
        }

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

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

        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;
        }

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

        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 10px;
        }

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

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background-color: var(--accent-color);
            color: var(--white);
            box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
        }

        .btn-primary:hover {
            background-color: #d97706;
            transform: translateY(-2px);
        }

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

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

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

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

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-menu {
            display: flex;
            gap: 25px;
            align-items: center;
        }

        .nav-link {
            font-weight: 500;
            color: var(--text-dark);
            transition: var(--transition);
            font-size: 0.95rem;
        }

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

        .nav-cta {
            display: flex;
            gap: 10px;
        }

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

        /* --- HERO SECTION --- */
        .hero {
            background: linear-gradient(rgba(15, 108, 75, 0.8), rgba(44, 82, 130, 0.8)), url('../images/hero.webp');
            background-size: cover;
            background-position: center;
            height: 85vh;
            display: flex;
            align-items: center;
            color: var(--white);
            text-align: center;
            position: relative;
        }

        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            animation: fadeInUp 1s ease-out;
        }

        .hero h1 {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 20px;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }

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

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

        .about-text h3 {
            font-size: 2rem;
            color: var(--secondary-color);
            margin-bottom: 15px;
        }

        .about-stats {
            display: flex;
            gap: 30px;
            margin-top: 30px;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-color);
            display: block;
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--text-light);
        }

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

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

        .service-card {
            background: var(--white);
            padding: 30px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            text-align: center;
            border-bottom: 3px solid transparent;
        }

        .service-card:hover {
            transform: translateY(-5px);
            border-bottom: 3px solid var(--primary-color);
        }

        .service-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 20px;
        }

        .service-card h4 {
            margin-bottom: 10px;
            color: var(--text-dark);
        }

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

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

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }

        .feature-icon {
            background: var(--light-bg);
            color: var(--primary-color);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        /* --- HOME WARRANTY --- */
        .warranty {
            background: linear-gradient(to right, var(--secondary-color), var(--primary-color));
            color: var(--white);
            text-align: center;
        }

        .warranty h2 {
            color: var(--white);
        }

        /* --- QUOTE FORM --- */
        .quote-section {
            background: var(--light-bg);
        }

        .form-container {
            background: var(--white);
            padding: 40px;
            border-radius: 15px;
            box-shadow: var(--shadow);
            max-width: 800px;
            margin: 0 auto;
        }

        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .form-group {
            margin-bottom: 15px;
        }

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

        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: 600;
            font-size: 0.9rem;
        }

        .form-control {
            width: 100%;
            padding: 12px;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            font-family: inherit;
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(15, 108, 75, 0.1);
        }

        .success-msg {
            display: none;
            background: #d1fae5;
            color: #065f46;
            padding: 15px;
            border-radius: 8px;
            margin-top: 20px;
            text-align: center;
            font-weight: 600;
        }

        /* --- TESTIMONIALS --- */
        .testimonials {
            background: var(--white);
        }

        .testimonial-slider {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding: 20px 0;
            scroll-snap-type: x mandatory;
            scrollbar-width: none;
            /* Firefox */
        }

        .testimonial-slider::-webkit-scrollbar {
            display: none;
            /* Chrome/Safari */
        }

        .testimonial-card {
            min-width: 300px;
            background: var(--light-bg);
            padding: 25px;
            border-radius: 10px;
            scroll-snap-align: start;
        }

        .client-info {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 15px;
        }

        .client-img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: #ccc;
            object-fit: cover;
        }

        .stars {
            color: #f59e0b;
            margin-bottom: 10px;
        }

        /* --- CONTACT & MAP --- */
        .contact {
            background: var(--light-bg);
        }

        .contact-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            background: var(--white);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .contact-info {
            padding: 40px;
            background: var(--primary-color);
            color: var(--white);
        }

        .contact-item {
            display: flex;
            gap: 15px;
            margin-bottom: 25px;
            align-items: center;
        }

        .map-frame {
            width: 100%;
            height: 100%;
            min-height: 400px;
            border: 0;
        }

        /* --- FOOTER --- */
        footer {
            background: #1e293b;
            color: #cbd5e1;
            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(--white);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }

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

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

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

        .social-icons a {
            width: 35px;
            height: 35px;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: var(--transition);
        }

        .social-icons a:hover {
            background: var(--accent-color);
            color: var(--white);
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            text-align: center;
            font-size: 0.9rem;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
        }

        .footer-links-inline a {
            margin: 0 10px;
            text-decoration: underline;
            cursor: pointer;
        }

        /* --- MODALS --- */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            z-index: 2000;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }

        .modal-content {
            background: var(--white);
            padding: 30px;
            border-radius: 10px;
            max-width: 600px;
            width: 100%;
            max-height: 80vh;
            overflow-y: auto;
            position: relative;
        }

        .close-modal {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--text-light);
        }

        /* --- ANIMATIONS --- */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* --- RESPONSIVE --- */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.5rem;
            }

            .about-grid,
            .contact-wrapper {
                grid-template-columns: 1fr;
            }

            .map-frame {
                min-height: 300px;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--white);
                flex-direction: column;
                padding: 20px;
                box-shadow: var(--shadow);
                gap: 15px;
            }

            .nav-menu.active {
                display: flex;
            }

            .mobile-toggle {
                display: block;
            }

            .nav-cta {
                display: none;
            }

            /* Hide header buttons on mobile, show in hero */
            .hero {
                height: auto;
                min-height: 70vh;
                padding: 80px 0;
            }

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

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