:root {
            --primary-color: #2c3e50;
            --secondary-color: #3498db;
            --accent-color: #e74c3c;
            --light-color: #ecf0f1;
            --dark-color: #2c3e50;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            overflow-x: hidden;
        }
        
        .navbar {
            transition: all 0.3s ease;
            background-color: rgba(255, 255, 255, 0.95) !important;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .navbar.scrolled {
            background-color: white !important;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }
        
        .navbar-brand img {
            height: 40px;
            transition: all 0.3s ease;
        }
        
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            color: white;
            padding: 0;
            position: relative;
            overflow: hidden;
            height: 100vh;
            min-height: 700px;
        }
        
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjA1KSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==');
            z-index: 1;
        }
        
        .hero-carousel {
            height: 100%;
        }
        
        .hero-carousel .carousel-inner, 
        .hero-carousel .carousel-item {
            height: 100%;
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            height: 100%;
            display: flex;
            align-items: center;
            padding: 120px 0 100px;
        }
        
        .hero-title {
            font-weight: 800;
            margin-bottom: 20px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
            font-size: 3rem;
        }
        
        .hero-subtitle {
            font-weight: 300;
            margin-bottom: 30px;
            opacity: 0.9;
            font-size: 1.25rem;
        }
        
        .btn-primary {
            background-color: var(--accent-color);
            border-color: var(--accent-color);
            padding: 12px 30px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        
        .btn-primary:hover {
            background-color: #c0392b;
            border-color: #c0392b;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }
        
        .barcode-animation {
            position: relative;
            animation: float 6s ease-in-out infinite;
        }
        
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
            100% { transform: translateY(0px); }
        }
        
        .section-title {
            position: relative;
            margin-bottom: 50px;
            font-weight: 700;
            color: var(--dark-color);
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--secondary-color);
            border-radius: 2px;
        }
        
        .about-section, .services-section, .contact-section {
            padding: 100px 0;
        }
        
        .about-img {
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        
        .about-img:hover {
            transform: scale(1.02);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        }
        
        .service-card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            margin-bottom: 30px;
            background: white;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .service-icon {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 20px;
        }
        
        .contact-info {
            margin-bottom: 30px;
        }
        
        .contact-icon {
            font-size: 1.5rem;
            color: var(--secondary-color);
            margin-right: 15px;
        }
        
        .form-control {
            padding: 12px 15px;
            border-radius: 5px;
            border: 1px solid #ddd;
            margin-bottom: 20px;
        }
        
        .form-control:focus {
            border-color: var(--secondary-color);
            box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.25);
        }
        
        .social-floating {
            position: fixed;
            right: 30px;
            bottom: 30px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
        }
        
        .social-icon {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 15px;
            color: white;
            font-size: 1.5rem;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
            transition: all 0.3s ease;
        }
        
        .social-icon:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
        }
        
        .call-icon {
            background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
        }
        
        .whatsapp-icon {
            background: linear-gradient(135deg, #075E54 0%, #128C7E 100%);
        }
        
        footer {
            background-color: var(--dark-color);
            color: white;
            padding: 60px 0 20px;
        }
        
        .footer-logo {
            height: 40px;
            margin-bottom: 20px;
        }
        
        .footer-links h5 {
            margin-bottom: 20px;
            font-weight: 600;
        }
        
        .footer-links ul {
            list-style: none;
            padding-left: 0;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        
        .social-links a {
            display: inline-block;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.1);
            color: white;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            transition: all 0.3s ease;
        }
        
        .social-links a:hover {
            background-color: var(--secondary-color);
            transform: translateY(-3px);
        }
        
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            margin-top: 40px;
            color: rgba(255, 255, 255, 0.5);
        }
        
        /* Hero Carousel Items */
        .hero-carousel-item-1 {
            background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1600267165477-6d4cc741b379?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
        }
        
        .hero-carousel-item-2 {
            background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1556740738-b6a63e27c4df?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
        }
        
        .hero-carousel-item-3 {
            background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1504868584819-f8e8b4b6d7e3?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
        }
        
        /* Carousel Controls */
        .carousel-control-prev, .carousel-control-next {
            width: 50px;
            height: 50px;
            background-color: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            top: 50%;
            transform: translateY(-50%);
            opacity: 1;
            transition: all 0.3s ease;
        }
        
        .carousel-control-prev:hover, .carousel-control-next:hover {
            background-color: rgba(255, 255, 255, 0.3);
        }
        
        .carousel-control-prev {
            left: 30px;
        }
        
        .carousel-control-next {
            right: 30px;
        }
        
        .carousel-indicators {
            bottom: 30px;
        }
        
        .carousel-indicators button {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            border: none;
            margin: 0 5px;
            background-color: rgba(255, 255, 255, 0.5);
        }
        
        .carousel-indicators button.active {
            background-color: var(--accent-color);
        }
        
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .hero-section {
                height: auto;
                min-height: auto;
                text-align: center;
            }
            
            .hero-content {
                padding: 100px 0 60px;
            }
            
            .hero-title {
                font-size: 2rem;
            }
            
            .barcode-animation {
                margin-top: 30px;
            }
            
            .section-title::after {
                bottom: -10px;
            }
            
            .about-section, .services-section, .contact-section {
                padding: 60px 0;
            }
            
            .social-floating {
                right: 15px;
                bottom: 15px;
            }
            
            .social-icon {
                width: 45px;
                height: 45px;
                font-size: 1.3rem;
            }
            
            .carousel-control-prev, .carousel-control-next {
                width: 40px;
                height: 40px;
            }
        }


        /* addres section css */

         .contact-section {
            background-color: #f8f9fa;
            padding: 60px 0;
        }
        .contact-card {
            background-color: #ffffff;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            padding: 30px;
            transition: transform 0.3s ease;
        }
        .contact-card:hover {
            transform: translateY(-5px);
        }
        .contact-icon {
            color: #007bff;
            margin-right: 10px;
        }
        .social-icons a {
            color: #6c757d;
            margin: 0 10px;
            font-size: 1.5rem;
            transition: color 0.3s ease;
        }
        .social-icons a:hover {
            color: #007bff;
        }
        @media (max-width: 576px) {
            .contact-card {
                padding: 20px;
            }
        }
        
        
         .feature-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: #2575fc;
        }
        .benefit-card {
            border-radius: 15px;
            transition: transform 0.3s;
            height: 100%;
        }
        .benefit-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .highlight {
            background-color: #f8f9fa;
            border-left: 4px solid #2575fc;
            padding: 2rem;
            border-radius: 0 10px 10px 0;
        }