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

        :root {
            --primary-color: #00a8e8;
            --primary-dark: #007ea7;
            --primary-light: #00d4ff;
            --accent-color: #00f5ff;
            --dark-bg: #0a1628;
            --text-dark: #1a1a2e;
            --text-light: #ffffff;
            --gray-light: #f8f9fa;
        }

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

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header Styles */
        .top-header {
            background: linear-gradient(135deg, var(--dark-bg) 0%, #1a2a4a 100%);
            padding: 15px 0;
        }

        .top-header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
        }

        .logo-section {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .logo-section img {
            height: 50px;
            width: auto;
        }

        .logo-section strong {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.5rem;
            color: var(--text-light);
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        .contact-social {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .email-contact {
            color: var(--accent-color);
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .email-contact a {
            color: var(--accent-color);
            text-decoration: none;
            transition: color 0.3s;
        }

        .email-contact a:hover {
            color: var(--text-light);
        }

        .social-icons {
            display: flex;
            gap: 12px;
        }

        .social-icons a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(0, 168, 232, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-color);
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid rgba(0, 245, 255, 0.3);
        }

        .social-icons a:hover {
            background: var(--primary-color);
            color: var(--text-light);
            transform: translateY(-3px);
            box-shadow: 0 5px 20px rgba(0, 168, 232, 0.4);
        }

        /* Navigation */
        .main-nav {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0, 168, 232, 0.1);
            border-bottom: 1px solid rgba(0, 168, 232, 0.2);
        }

        .nav-container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--primary-color);
            cursor: pointer;
            padding: 10px;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            justify-content: center;
            gap: 5px;
        }

        .nav-menu > li {
            position: relative;
        }

        .nav-menu > li > a {
            display: block;
            padding: 20px 25px;
            color: var(--text-dark);
            text-decoration: none;
            font-family: 'Orbitron', sans-serif;
            font-size: 0.9rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-menu > li > a::after {
            content: '';
            position: absolute;
            bottom: 15px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
            transition: width 0.3s ease;
        }

        .nav-menu > li > a:hover::after,
        .nav-menu > li.active > a::after {
            width: 60%;
        }

        .nav-menu > li > a:hover,
        .nav-menu > li.active > a {
            color: var(--primary-color);
        }

        /* Dropdown */
        .dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            min-width: 220px;
            box-shadow: 0 10px 40px rgba(0, 168, 232, 0.2);
            border-radius: 0 0 10px 10px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s ease;
            list-style: none;
            border: 1px solid rgba(0, 168, 232, 0.1);
             display: grid;
                flex-direction: column;
                 grid-template-columns: repeat(2,1fr);
                  width: 550px;
        }

        .nav-menu > li:hover .dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .dropdown li {
            display: block;
        }

        .dropdown li a {
            display: block;
            padding: 8px 20px;
            color: var(--text-dark);
            text-decoration: none;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            border-left: 3px solid transparent;
        }

        .dropdown li a:hover {
            background: rgba(0, 168, 232, 0.1);
            color: var(--primary-color);
            border-left-color: var(--primary-color);
            padding-left: 25px;
        }

        /* Banner Slider */
        .banner-section {
            position: relative;
            height: 550px;
            overflow: hidden;
            background: var(--dark-bg);
        }

        .banner-slider {
            position: relative;
            height: 100%;
        }

        .banner-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease, transform 1s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            background-size: cover;
            background-position: center;
        }

        .banner-slide.active {
            opacity: 1;
        }

        .banner-slide::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
           
        }

        .banner-content {
            position: relative;
            z-index: 2;
            max-width: 1280px;
            width: 100%;
            padding: 0 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
        }

        .banner-slide:nth-child(1).active .banner-content {
            flex-direction: row;
        }

        .banner-slide:nth-child(2).active .banner-content {
            flex-direction: row-reverse;
        }

        .banner-slide:nth-child(3).active .banner-content {
            flex-direction: column;
            text-align: center;
        }

        .banner-text {
            flex: 1;
            animation: fadeInUp 1s ease;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .banner-text h1 {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.8rem;
            color: var(--text-light);
            margin-bottom: 20px;
            text-transform: uppercase;
            letter-spacing: 3px;
            text-shadow: 0 0 30px rgba(0, 245, 255, 0.5);
        }

        .banner-text .btn {
            display: inline-block;
            padding: 15px 40px;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
            color: var(--text-light);
            text-decoration: none;
            font-family: 'Orbitron', sans-serif;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            border-radius: 50px;
            transition: all 0.3s ease;
            box-shadow: 0 5px 30px rgba(0, 168, 232, 0.4);
        }

        .banner-text .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 40px rgba(0, 168, 232, 0.6);
        }

        .banner-images {
            display: flex;
            gap: 20px;
            animation: fadeInRight 1s ease 0.3s both;
        }

        @keyframes fadeInRight {
            from {
                opacity: 0;
                transform: translateX(30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .banner-img-box {
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(0, 245, 255, 0.3);
            border-radius: 10px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .banner-img-box:hover {
            border-color: var(--accent-color);
            box-shadow: 0 0 30px rgba(0, 245, 255, 0.3);
            transform: scale(1.05);
        }

        .banner-img-box img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            padding: 10px;
        }

        .banner-nav {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 15px;
            z-index: 10;
        }

        .banner-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            border: 2px solid var(--accent-color);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .banner-dot.active {
            background: var(--accent-color);
            box-shadow: 0 0 20px var(--accent-color);
        }

        .banner-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(0, 168, 232, 0.3);
            border: 2px solid var(--accent-color);
            border-radius: 50%;
            color: var(--text-light);
            font-size: 1.2rem;
            cursor: pointer;
            transition: all 0.3s ease;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .banner-arrow:hover {
            background: var(--primary-color);
            box-shadow: 0 0 30px rgba(0, 245, 255, 0.5);
        }

        .banner-arrow.prev {
            left: 30px;
        }

        .banner-arrow.next {
            right: 30px;
        }

        /* Content Placeholder */
        .content-placeholder {
            height: 300px;
            background: #ffffff;
        }

        /* Section Title */
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title h2 {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            color: var(--text-dark);
            text-transform: uppercase;
            letter-spacing: 3px;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
            border-radius: 2px;
        }

        /* Products Section */
        .products-section {
            padding: 80px 0;
            background: linear-gradient(180deg, #f8fbff 0%, #e8f4fc 100%);
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }

        .product-card {
            background: #ffffff;
            border-radius: 15px;
            overflow: hidden;
            transition: all 0.4s ease;
            border: 1px solid rgba(0, 168, 232, 0.1);
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0, 168, 232, 0.2);
            border-color: var(--primary-color);
        }

        .product-card a {
            text-decoration: none;
            color: inherit;
        }

        .product-img {
            position: relative;
            padding-top: 100%;
            overflow: hidden;
            background: #f8f9fa;
        }

        .product-img img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: contain;
            padding: 15px;
            transition: transform 0.4s ease;
        }

        .product-card:hover .product-img img {
            transform: scale(1.1);
        }

        .product-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(0, 168, 232, 0.9) 0%, rgba(0, 126, 167, 0.9) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .product-card:hover .product-overlay {
            opacity: 1;
        }

        .product-overlay span {
            color: var(--text-light);
            font-family: 'Orbitron', sans-serif;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            padding: 10px 25px;
            border: 2px solid var(--text-light);
            border-radius: 25px;
        }

        .product-info {
            padding: 20px;
        }

        .product-info h3 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-dark);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color 0.3s ease;
        }

        .product-card:hover .product-info h3 {
            color: var(--primary-color);
        }

        /* News Section */
        .news-section {
            padding: 80px 0;
            background: #ffffff;
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .news-card {
            background: #ffffff;
            border-radius: 15px;
            padding: 30px;
            transition: all 0.4s ease;
            border: 1px solid rgba(0, 168, 232, 0.1);
            position: relative;
            overflow: hidden;
        }

        .news-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 0;
            background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
            transition: height 0.4s ease;
        }

        .news-card:hover::before {
            height: 100%;
        }

        .news-card:hover {
            box-shadow: 0 15px 40px rgba(0, 168, 232, 0.15);
            transform: translateY(-5px);
        }

        .news-card h3 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 15px;
            line-height: 1.5;
        }

        .news-card h3 a {
            color: var(--text-dark);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .news-card h3 a:hover {
            color: var(--primary-color);
        }

        .news-card p {
            color: #666;
            font-size: 0.9rem;
            line-height: 1.7;
            margin-bottom: 20px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card .read-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            transition: gap 0.3s ease;
        }

        .news-card .read-more:hover {
            gap: 15px;
        }

        /* Footer */
        .footer {
            background: linear-gradient(135deg, var(--dark-bg) 0%, #1a2a4a 100%);
            padding: 30px 0;
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .footer-contact {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--accent-color);
        }

        .footer-contact a {
            color: var(--accent-color);
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-contact a:hover {
            color: var(--text-light);
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }

        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(0, 168, 232, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-color);
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid rgba(0, 245, 255, 0.3);
        }

        .footer-social a:hover {
            background: var(--primary-color);
            color: var(--text-light);
            transform: translateY(-3px);
            box-shadow: 0 5px 20px rgba(0, 168, 232, 0.4);
        }

        .footer-copyright {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
        }

        .footer-copyright a {
            color: var(--accent-color);
            text-decoration: none;
            margin-left: 10px;
            transition: color 0.3s;
        }

        .footer-copyright a:hover {
            color: var(--text-light);
        }

        /* Scroll to Top */
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
            border: none;
            border-radius: 50%;
            color: var(--text-light);
            font-size: 1.2rem;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 5px 20px rgba(0, 168, 232, 0.4);
            z-index: 999;
        }

        .scroll-top.visible {
            opacity: 1;
            visibility: visible;
        }

        .scroll-top:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 168, 232, 0.6);
        }

        /* Responsive */
        @media (max-width: 1200px) {
            .products-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 992px) {
            .products-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .banner-text h1 {
                font-size: 2rem;
            }

            .banner-images {
                flex-wrap: wrap;
                justify-content: center;
            }

            .banner-img-box {
                width: 150px;
                height: 150px;
            }
        }

        @media (max-width: 768px) {
            .top-header .container {
                justify-content: center;
                text-align: center;
            }

            .nav-toggle {
                display: block;
                width: 100%;
                text-align: right;
                padding: 15px 20px;
            }

            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                padding-bottom: 20px;
            }

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

            .nav-menu > li > a {
                padding: 15px 20px;
                text-align: left;
            }

            .nav-menu > li > a::after {
                display: none;
            }

            .dropdown {
                position: static;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                border-radius: 0;
                background: rgba(0, 168, 232, 0.05);
            }

            .banner-section {
                height: auto;
                min-height: 550px;
            }

            .banner-content {
                flex-direction: column !important;
                padding: 40px 20px;
                text-align: center;
            }

            .banner-text h1 {
                font-size: 1.5rem;
            }

            .banner-images {
                margin-top: 20px;
            }

            .banner-img-box {
                width: 120px;
                height: 120px;
            }

            .banner-arrow {
                width: 40px;
                height: 40px;
            }

            .banner-arrow.prev {
                left: 10px;
            }

            .banner-arrow.next {
                right: 10px;
            }

            .products-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px;
            }

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

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

            .section-title h2 {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            .products-grid {
                grid-template-columns: 1fr;
            }

            .banner-img-box {
                width: 100px;
                height: 100px;
            }

            .logo-section strong {
                font-size: 1.2rem;
            }
        }