:root {
    --primary: #2f5233;
    --primary-dark: #1d3521;
    --secondary: #97bc62;
    --light: #f0f4ef;
    --dark: #1b2b18;
    --gray: #7b8d8e;
    --light-gray: #e7ece8;
    --success: #4caf50;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

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

        body {
            font-family: 'Open Sans', sans-serif;
            color: var(--dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 1rem;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        section {
            padding: 80px 0;
        }

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

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

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: var(--secondary);
            border-radius: 2px;
        }

        .btn {
            display: inline-block;
            padding: 14px 32px;
            border-radius: 5px;
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            cursor: pointer;
            font-family: 'Montserrat', sans-serif;
            border: none;
            font-size: 1rem;
        }

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

        .btn-primary:hover {
            background-color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

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

        .btn-secondary:hover {
            background-color: var(--light-gray);
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        /* Header */
        header {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px;
        }

        .logo {
            display: flex;
            align-items: center;
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary);
            text-decoration: none;
        }

        .logo i {
            color: var(--secondary);
            margin-right: 10px;
        }

        .logo span {
            color: var(--secondary);
        }

        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin-left: 30px;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 600;
            transition: var(--transition);
        }

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

        .mobile-menu-btn {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--primary);
        }

        /* Hero */
        .hero {
            background: linear-gradient(rgba(47, 82, 51, 0.85), rgba(29, 53, 33, 0.9)), url('../img/hero.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 160px 0 100px;
            text-align: center;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 25px;
        }

        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 40px;
        }

        .hero-highlights {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 50px;
        }

        .highlight-item {
            display: flex;
            align-items: center;
            font-size: 1rem;
        }

        .highlight-item i {
            color: var(--secondary);
            margin-right: 10px;
            font-size: 1.2rem;
        }

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

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

        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }

        .about-text {
            flex: 1;
        }

        .about-text h3 {
            font-size: 2rem;
            color: var(--primary);
        }

        .about-text p {
            margin-bottom: 20px;
            color: var(--gray);
        }

        .mission-vision {
            display: flex;
            gap: 30px;
            margin-top: 30px;
        }

        .mission, .vision {
            flex: 1;
            padding: 25px;
            background-color: white;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }

        .mission h4, .vision h4 {
            color: var(--primary);
            display: flex;
            align-items: center;
        }

        .mission h4 i, .vision h4 i {
            margin-right: 10px;
            color: var(--secondary);
        }

        .about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .about-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        /* Why Choose Us */
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }

        .feature-item {
            padding: 30px;
            background-color: white;
            border-radius: 8px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            text-align: center;
        }

        .feature-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

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

        .feature-item h4 {
            font-size: 1.3rem;
            margin-bottom: 15px;
        }

        /* Services */
        .services {
            background-color: var(--light);
        }

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

        .service-category {
            background-color: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: var(--shadow);
        }

        .service-category h3 {
            color: var(--primary);
            font-size: 1.5rem;
            padding-bottom: 15px;
            margin-bottom: 20px;
            border-bottom: 2px solid var(--light-gray);
        }

        .service-category ul {
            list-style: none;
        }

        .service-category li {
            padding: 10px 0;
            border-bottom: 1px solid var(--light-gray);
            display: flex;
            align-items: center;
        }

        .service-category li:last-child {
            border-bottom: none;
        }

        .service-category li i {
            color: var(--secondary);
            margin-right: 10px;
        }

        /* Testimonials */
        .testimonials-container {
            display: flex;
            gap: 30px;
            overflow-x: auto;
            padding: 20px 0;
            scrollbar-width: thin;
        }

        .testimonial-card {
            min-width: 300px;
            background-color: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: var(--shadow);
        }

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

        .testimonial-text {
            font-style: italic;
            margin-bottom: 20px;
        }

        .testimonial-author {
            font-weight: 600;
            color: var(--primary);
        }

        /* FAQ */
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            margin-bottom: 20px;
            border: 1px solid var(--light-gray);
            border-radius: 8px;
            overflow: hidden;
        }

        .faq-question {
            padding: 20px;
            background-color: white;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
        }

        .faq-question:hover {
            background-color: var(--light);
        }

        .faq-question.active {
            background-color: var(--light);
            color: var(--primary);
        }

        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }

        .faq-answer.active {
            padding: 20px;
            max-height: 500px;
        }

        /* Contact */
        .contact {
            background-color: var(--light);
        }

        .contact-container {
            display: flex;
            gap: 50px;
        }

        .contact-info {
            flex: 1;
        }

        .contact-info h3 {
            color: var(--primary);
            margin-bottom: 30px;
        }

        .contact-details {
            margin-bottom: 40px;
        }

        .contact-detail {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
        }

        .contact-detail i {
            background-color: var(--primary);
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
        }

        .contact-form {
            flex: 1;
            background-color: white;
            padding: 40px;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }

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

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid var(--light-gray);
            border-radius: 5px;
            font-family: 'Open Sans', sans-serif;
            transition: var(--transition);
        }

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

        /* Newsletter */
        .newsletter {
            text-align: center;
            background: linear-gradient(to right, var(--primary), var(--primary-dark));
            color: white;
        }

        .newsletter h2 {
            color: white;
        }

        .newsletter-form {
            max-width: 600px;
            margin: 0 auto;
            background-color: rgba(255, 255, 255, 0.1);
            padding: 40px;
            border-radius: 10px;
        }

        .form-row {
            display: flex;
            gap: 20px;
            margin-bottom: 20px;
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            margin-bottom: 25px;
            justify-content: center;
        }

        .checkbox-group input {
            margin-right: 10px;
        }

        /* Footer */
        footer {
            background-color: var(--dark);
            color: white;
            padding: 60px 0 30px;
        }

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

        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 20px;
            color: white;
        }

        .footer-logo span {
            color: var(--secondary);
        }

        .footer-about p {
            margin-bottom: 20px;
            color: #bbb;
        }

        .footer-links h4, .footer-legal h4 {
            font-size: 1.2rem;
            margin-bottom: 25px;
            color: white;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-links h4::after, .footer-legal h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--secondary);
        }

        .footer-links ul, .footer-legal ul {
            list-style: none;
        }

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

        .footer-links a, .footer-legal a {
            color: #bbb;
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-links a:hover, .footer-legal a:hover {
            color: var(--secondary);
            padding-left: 5px;
        }

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

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            text-decoration: none;
            transition: var(--transition);
        }

        .social-links a:hover {
            background-color: var(--secondary);
            transform: translateY(-5px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #bbb;
        }

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

        .modal-content {
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            max-width: 500px;
            width: 90%;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            position: relative;
        }

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

        .modal-icon {
            font-size: 4rem;
            color: var(--success);
            margin-bottom: 20px;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .about-content {
                flex-direction: column;
            }
            
            .contact-container {
                flex-direction: column;
            }
            
            .hero h1 {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background-color: white;
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
                transform: translateY(-100%);
                opacity: 0;
                transition: var(--transition);
                z-index: 999;
            }
            
            .nav-links.active {
                transform: translateY(0);
                opacity: 1;
            }
            
            .nav-links li {
                margin: 15px 0;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .hero h1 {
                font-size: 2.2rem;
            }
            
            .mission-vision {
                flex-direction: column;
            }
            
            .form-row {
                flex-direction: column;
                gap: 0;
            }
            
            .newsletter-form {
                padding: 30px 20px;
            }
        }

        @media (max-width: 576px) {
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .hero-buttons .btn {
                width: 100%;
                max-width: 300px;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .contact-form {
                padding: 30px 20px;
            }
        }