:root {
            --primary-color: #d32f2f;
            --primary-dark: #b71c1c;
            --secondary-color: #388e3c;
            --accent-color: #ff9800;
            --dark-color: #2e3a4d;
            --light-color: #f8f9fa;
            --text-color: #333;
            --gray-light: #e9ecef;
            --border-radius: 8px;
            --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Open Sans', sans-serif;
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
            background-color: #fff;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--dark-color);
        }
        p {
            margin-bottom: 1rem;
        }
        .container {
            max-width: 1200px;
        }
        .navbar {
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding-top: 0.8rem;
            padding-bottom: 0.8rem;
            transition: var(--transition);
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-color);
            display: flex;
            align-items: center;
        }
        .navbar-brand span {
            color: var(--secondary-color);
        }
        .navbar-nav .nav-link {
            font-weight: 500;
            padding: 0.5rem 1.2rem;
            color: var(--dark-color);
            transition: var(--transition);
            border-radius: var(--border-radius);
        }
        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: var(--primary-color);
            background-color: rgba(211, 47, 47, 0.05);
        }
        .navbar-toggler {
            border: none;
            padding: 0.5rem;
        }
        .navbar-toggler:focus {
            box-shadow: none;
        }
        .hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1556909114-f6e7ad7d3136?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80') no-repeat center center/cover;
            color: white;
            padding: 8rem 0 6rem;
            min-height: 90vh;
            display: flex;
            align-items: center;
            text-align: center;
        }
        .hero h1 {
            font-size: 3.2rem;
            color: white;
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 2.5rem;
            opacity: 0.9;
        }
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            padding: 0.8rem 2.2rem;
            font-weight: 600;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .btn-primary:hover {
            background-color: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(211, 47, 47, 0.2);
        }
        .btn-outline-light {
            padding: 0.8rem 2.2rem;
            font-weight: 600;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .btn-outline-light:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
        }
        section {
            padding: 5rem 0;
        }
        .section-title {
            text-align: center;
            margin-bottom: 3.5rem;
            position: relative;
        }
        .section-title h2 {
            font-size: 2.5rem;
            display: inline-block;
            position: relative;
            padding-bottom: 1rem;
        }
        .section-title h2:after {
            content: '';
            position: absolute;
            width: 70px;
            height: 4px;
            background-color: var(--primary-color);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        .section-title p {
            max-width: 700px;
            margin: 1rem auto 0;
            color: #666;
        }
        .about-img {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
        }
        .about-img:hover {
            transform: translateY(-10px);
        }
        .about-content h3 {
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
        }
        .about-list {
            list-style: none;
            padding: 0;
            margin-top: 1.5rem;
        }
        .about-list li {
            padding: 0.5rem 0;
            display: flex;
            align-items: center;
        }
        .about-list li i {
            color: var(--secondary-color);
            margin-right: 10px;
            font-size: 1.2rem;
        }
        .service-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 2.5rem 2rem;
            box-shadow: var(--box-shadow);
            height: 100%;
            transition: var(--transition);
            border-top: 4px solid transparent;
            text-align: center;
        }
        .service-card:hover {
            transform: translateY(-10px);
            border-top-color: var(--primary-color);
        }
        .service-icon {
            width: 70px;
            height: 70px;
            background-color: rgba(211, 47, 47, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 1.8rem;
            color: var(--primary-color);
        }
        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }
        .product-card {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            background: white;
            transition: var(--transition);
            height: 100%;
        }
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        .product-img {
            height: 220px;
            overflow: hidden;
        }
        .product-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .product-card:hover .product-img img {
            transform: scale(1.05);
        }
        .product-body {
            padding: 1.8rem;
        }
        .product-body h3 {
            font-size: 1.4rem;
            margin-bottom: 0.8rem;
        }
        .product-body p {
            color: #666;
            font-size: 0.95rem;
        }
        .stats {
            background: linear-gradient(rgba(46, 58, 77, 0.9), rgba(46, 58, 77, 0.9)), url('https://images.unsplash.com/photo-1546833999-b9f581a1996d?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') no-repeat center center/cover;
            color: white;
            padding: 4rem 0;
        }
        .stat-item {
            text-align: center;
            padding: 1.5rem;
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--accent-color);
            margin-bottom: 0.5rem;
            font-family: 'Poppins', sans-serif;
        }
        .stat-text {
            font-size: 1.2rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .team-card {
            background: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            height: 100%;
        }
        .team-card:hover {
            transform: translateY(-10px);
        }
        .team-img {
            height: 260px;
            overflow: hidden;
        }
        .team-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .team-card:hover .team-img img {
            transform: scale(1.05);
        }
        .team-body {
            padding: 1.8rem;
            text-align: center;
        }
        .team-body h4 {
            margin-bottom: 0.3rem;
        }
        .team-body .position {
            color: var(--primary-color);
            font-weight: 500;
            margin-bottom: 1rem;
        }
        .contact-info {
            background-color: var(--dark-color);
            color: white;
            border-radius: var(--border-radius);
            padding: 2.5rem;
            height: 100%;
        }
        .contact-info h3 {
            color: white;
            margin-bottom: 1.5rem;
        }
        .contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 1.8rem;
        }
        .contact-icon {
            width: 50px;
            height: 50px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 1rem;
            flex-shrink: 0;
            font-size: 1.3rem;
            color: var(--accent-color);
        }
        .contact-details h5 {
            font-size: 1.1rem;
            margin-bottom: 0.3rem;
            color: white;
        }
        .contact-form {
            background-color: white;
            border-radius: var(--border-radius);
            padding: 2.5rem;
            box-shadow: var(--box-shadow);
        }
        .form-control {
            padding: 0.9rem 1.2rem;
            border: 1px solid var(--gray-light);
            border-radius: var(--border-radius);
            margin-bottom: 1.5rem;
            transition: var(--transition);
        }
        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25);
        }
        .footer {
            background-color: var(--dark-color);
            color: rgba(255, 255, 255, 0.8);
            padding: 4rem 0 2rem;
        }
        .footer h5 {
            color: white;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .footer-links {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }
        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 1.5rem;
        }
        .social-icons 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-icons a:hover {
            background-color: var(--primary-color);
            transform: translateY(-5px);
        }
        .copyright {
            text-align: center;
            padding-top: 2.5rem;
            margin-top: 2.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
        }
        .friendlink {
            background-color: var(--light-color);
            padding: 3rem 0;
        }
        .flink {
            display: inline-block;
            background-color: white;
            padding: 1rem 1.8rem;
            border-radius: var(--border-radius);
            margin: 0.5rem;
            color: var(--dark-color);
            text-decoration: none;
            font-weight: 500;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
            border: 1px solid var(--gray-light);
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-5px);
        }
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            .section-title h2 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .hero {
                padding: 6rem 0 4rem;
                min-height: auto;
            }
            .hero h1 {
                font-size: 2.3rem;
            }
            section {
                padding: 3.5rem 0;
            }
            .stat-number {
                font-size: 2.5rem;
            }
        }
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 2rem;
            }
            .btn-primary, .btn-outline-light {
                padding: 0.7rem 1.5rem;
                font-size: 0.95rem;
            }
            .section-title h2 {
                font-size: 1.8rem;
            }
        }