/* --- CSS VARIABLES & RESET --- */
        :root {
            --primary: #2c5f2d;
            /* Deep Green */
            --secondary: #97bc62;
            /* Fresh Green */
            --accent: #ffc857;
            /* Gold/Yellow */
            --dark: #1a1a1a;
            --light: #f4f7f6;
            --white: #ffffff;
            --text-gray: #555;
            --transition: all 0.3s ease;
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--light);
            color: var(--dark);
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

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

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            text-transform: uppercase;
            font-size: 0.9rem;
        }

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

        .btn-primary:hover {
            background-color: var(--secondary);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(44, 95, 45, 0.3);
        }

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

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

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

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            width: 60px;
            height: 4px;
            background: var(--accent);
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
        }

        /* --- HEADER --- */
        header {
            position: fixed;
            top: 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-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-menu {
            display: flex;
            gap: 20px;
            align-items: center;
        }

        .nav-link {
            font-weight: 500;
            color: var(--dark);
            position: relative;
        }

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

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

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

        /* --- HERO SECTION --- */
        .hero {
            height: 100vh;
            background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
                linear-gradient(135deg, #2c5f2d 0%, #1a1a1a 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--white);
            padding-top: 80px;
            position: relative;
            overflow: hidden;
        }

        /* Abstract animated background shapes */
        .shape {
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.4;
            animation: float 10s infinite ease-in-out;
        }

        .shape-1 {
            width: 300px;
            height: 300px;
            background: var(--secondary);
            top: -50px;
            left: -50px;
        }

        .shape-2 {
            width: 400px;
            height: 400px;
            background: var(--accent);
            bottom: -100px;
            right: -100px;
            animation-delay: 2s;
        }

        @keyframes float {

            0%,
            100% {
                transform: translate(0, 0);
            }

            50% {
                transform: translate(30px, 30px);
            }
        }

        .hero-content {
            z-index: 1;
            max-width: 800px;
            padding: 20px;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 1s forwards 0.5s;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 40px;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 1s forwards 0.8s;
        }

        .hero-btns {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 1s forwards 1.1s;
            display: flex;
            gap: 20px;
            justify-content: center;
        }

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

        /* --- ABOUT SECTION --- */
        .about {
            padding: 100px 0;
            background: var(--white);
        }

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

        .about-visual {
            height: 400px;
            background: linear-gradient(45deg, #f4f7f6, #e0e0e0);
            border-radius: 20px;
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            box-shadow: var(--shadow);
        }

        .about-visual i {
            font-size: 8rem;
            color: var(--primary);
            opacity: 0.2;
        }

        .about-text h3 {
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--dark);
        }

        .about-features {
            margin-top: 30px;
            display: flex;
            gap: 20px;
        }

        .feature-box {
            background: var(--light);
            padding: 20px;
            border-radius: 10px;
            flex: 1;
            text-align: center;
            transition: var(--transition);
        }

        .feature-box:hover {
            transform: translateY(-10px);
            background: var(--primary);
            color: var(--white);
        }

        /* --- SERVICES SECTION --- */
        .services {
            padding: 100px 0;
            background: var(--light);
        }

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

        .service-card {
            background: var(--white);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--primary);
            transform: scaleX(0);
            transition: var(--transition);
            transform-origin: left;
        }

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

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

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

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

        .service-card p {
            font-size: 0.9rem;
            color: var(--text-gray);
            margin-bottom: 15px;
        }

        .service-link {
            color: var(--primary);
            font-weight: 600;
            font-size: 0.85rem;
        }

        /* --- WHY CHOOSE US --- */
        .why-us {
            padding: 100px 0;
            background: var(--dark);
            color: var(--white);
        }

        .why-us .section-title h2 {
            color: var(--white);
        }

        .why-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
        }

        .why-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
        }

        .why-icon {
            font-size: 2rem;
            color: var(--accent);
            background: rgba(255, 255, 255, 0.1);
            padding: 15px;
            border-radius: 50%;
        }

        /* --- WARRANTY SECTION --- */
        .warranty {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--white);
            text-align: center;
        }

        .warranty-content {
            max-width: 800px;
            margin: 0 auto;
        }

        .warranty i {
            font-size: 4rem;
            margin-bottom: 20px;
            color: var(--white);
        }

        .warranty .btn {
            background: var(--white);
            color: var(--primary);
            margin-top: 30px;
        }

        .warranty .btn:hover {
            background: var(--dark);
            color: var(--white);
        }

        /* --- CONTACT SECTION --- */
        .contact {
            padding: 100px 0;
            background: var(--white);
        }

        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            background: var(--light);
            padding: 50px;
            border-radius: 20px;
            box-shadow: var(--shadow);
        }

        .contact-info h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
            font-size: 1.1rem;
        }

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

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

        .form-control {
            width: 100%;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }

        .form-control:focus {
            border-color: var(--primary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(44, 95, 45, 0.1);
        }

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

        /* --- TESTIMONIALS --- */
        .testimonials {
            padding: 100px 0;
            background: var(--light);
            text-align: center;
        }

        .testimonial-slider {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            overflow: hidden;
        }

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

        .testimonial-card {
            min-width: 100%;
            padding: 40px;
            background: var(--white);
            border-radius: 20px;
            box-shadow: var(--shadow);
        }

        .client-img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: #ddd;
            margin: 0 auto 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: var(--text-gray);
        }

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

        .slider-nav {
            margin-top: 30px;
            display: flex;
            justify-content: center;
            gap: 10px;
        }

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

        .dot.active {
            background: var(--primary);
            transform: scale(1.2);
        }

        /* --- FOOTER --- */
        footer {
            background: var(--dark);
            color: #ccc;
            padding-top: 80px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            padding-bottom: 60px;
        }

        .footer-col h4 {
            color: var(--white);
            margin-bottom: 25px;
            font-size: 1.2rem;
        }

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

        .footer-links a:hover {
            color: var(--accent);
            padding-left: 5px;
            transition: var(--transition);
        }

        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icons a {
            width: 40px;
            height: 40px;
            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(--primary);
            color: var(--white);
        }

        .newsletter-form .form-control {
            background: rgba(255, 255, 255, 0.1);
            border: none;
            color: var(--white);
            margin-bottom: 10px;
        }

        .newsletter-form .form-control::placeholder {
            color: #aaa;
        }

        .newsletter-form .checkbox-group {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.8rem;
            margin-bottom: 15px;
            text-align: left;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
            text-align: center;
            font-size: 0.9rem;
        }

        .legal-links {
            margin-top: 10px;
        }

        .legal-links a {
            margin: 0 10px;
            font-size: 0.85rem;
        }

        /* --- MODALS --- */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            justify-content: center;
            align-items: center;
        }

        .modal-content {
            background-color: var(--white);
            padding: 40px;
            border-radius: 10px;
            max-width: 1200px;
            width: 90%;
            position: relative;
            animation: zoomIn 0.3s;
        }

        .close-modal {
            position: absolute;
            top: 15px;
            right: 20px;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--dark);
        }

        @keyframes zoomIn {
            from {
                transform: scale(0.8);
                opacity: 0;
            }

            to {
                transform: scale(1);
                opacity: 1;
            }
        }

        /* --- SUCCESS MESSAGE --- */
        .success-message {
            display: none;
            background: #d4edda;
            color: #155724;
            padding: 15px;
            border-radius: 5px;
            margin-top: 20px;
            text-align: center;
            border: 1px solid #c3e6cb;
        }

        /* --- RESPONSIVE --- */
        @media (max-width: 992px) {
            .contact-container {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--white);
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
                transform: translateY(-150%);
                transition: var(--transition);
            }

            .nav-menu.active {
                transform: translateY(0);
            }

            .hamburger {
                display: block;
            }

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

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