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

        :root {
            --primary-gradient: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
            --secondary-gradient: linear-gradient(135deg, #06b6d4 0%, #6366f1 100%);
            --text-dark: #1a1a2e;
            --text-light: #ffffff;
            --bg-light: #f8fafc;
        }

        body {
            font-family: 'Rajdhani', sans-serif;
            background: #ffffff;
            color: var(--text-dark);
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Orbitron', sans-serif;
        }

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

        /* Top Bar */
        .top-bar {
            background: var(--primary-gradient);
            padding: 10px 0;
        }

        .top-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .contact-info {
            display: flex;
            align-items: center;
            gap: 20px;
            color: var(--text-light);
            font-size: 14px;
        }

        .contact-info a {
            color: var(--text-light);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: opacity 0.3s;
        }

        .contact-info a:hover {
            opacity: 0.8;
        }

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

        .social-icons a {
            color: var(--text-light);
            font-size: 18px;
            transition: transform 0.3s, opacity 0.3s;
        }

        .social-icons a:hover {
            transform: scale(1.2);
            opacity: 0.8;
        }

        /* Header */
        header {
            background: rgba(255, 255, 255, 0.98);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(99, 102, 241, 0.1);
            backdrop-filter: blur(10px);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }

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

        .logo-text {
            font-family: 'Orbitron', sans-serif;
            font-size: 18px;
            font-weight: 700;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Navigation */
        .main-nav {
            display: flex;
            align-items: center;
        }

        .nav-list {
            display: flex;
            list-style: none;
            gap: 5px;
        }

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

        .nav-list > li > a {
            display: block;
            padding: 12px 20px;
            text-decoration: none;
            color: var(--text-dark);
            font-family: 'Rajdhani', sans-serif;
            font-weight: 600;
            font-size: 16px;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s;
            border-radius: 8px;
        }

        .nav-list > li > a:hover,
        .nav-list > li.active > a {
            background: var(--primary-gradient);
            color: var(--text-light);
        }

        /* Dropdown */
        .dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            min-width: 250px;
            box-shadow: 0 10px 40px rgba(99, 102, 241, 0.2);
            border-radius: 12px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s;
            padding: 15px;
            display: flex;
            flex-direction: column;
            gap: 5px;
        }

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

        .dropdown li {
            list-style: none;
        }

        .dropdown a {
            display: block;
            padding: 12px 15px;
            text-decoration: none;
            color: var(--text-dark);
            font-weight: 500;
            border-radius: 8px;
            transition: all 0.3s;
        }

        .dropdown a:hover {
            background: var(--primary-gradient);
            color: var(--text-light);
            padding-left: 20px;
        }

        /* Mobile Menu */
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 28px;
            cursor: pointer;
            color: var(--text-dark);
        }

        /* Banner */
        .banner-section {
            position: relative;
            height: 600px;
            overflow: hidden;
        }

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

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

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

        .banner-slide::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(99, 102, 241, 0.85) 0%, rgba(6, 182, 212, 0.85) 100%);
        }

        .banner-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: var(--text-light);
            max-width: 1280px;
            padding: 0 20px;
        }

        .banner-slide:nth-child(1) .banner-content {
            animation: slideInLeft 0.8s ease-out;
        }

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

        .banner-slide:nth-child(3) .banner-content {
            animation: slideInRight 0.8s ease-out;
        }

        @keyframes slideInLeft {
            from { transform: translateX(-50px); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }

        @keyframes slideInRight {
            from { transform: translateX(50px); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }

        .banner-title {
            font-size: 48px;
            font-weight: 800;
            margin-bottom: 20px;
            text-transform: uppercase;
            letter-spacing: 3px;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }

        .banner-images {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin: 30px 0;
            flex-wrap: wrap;
        }

        .banner-img-box {
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            border-radius: 0;
            overflow: hidden;
            border: 2px solid rgba(255, 255, 255, 0.3);
            transition: transform 0.5s, box-shadow 0.5s;
        }

        .banner-img-box:hover {
            transform: scale(1.05) rotate(2deg);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .banner-img-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .banner-btn {
            display: inline-block;
            padding: 15px 40px;
            background: var(--text-light);
            color: #6366f1;
            text-decoration: none;
            font-family: 'Orbitron', sans-serif;
            font-weight: 700;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 2px;
            border-radius: 50px;
            transition: all 0.3s;
            margin-top: 20px;
        }

        .banner-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
        }

        /* Banner Navigation */
        .banner-nav {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 12px;
            z-index: 10;
        }

        .banner-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: all 0.3s;
        }

        .banner-dot.active {
            background: var(--text-light);
            transform: scale(1.3);
        }

        .banner-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 20px;
            transition: all 0.3s;
        }

        .banner-arrow:hover {
            background: rgba(255, 255, 255, 0.4);
            transform: translateY(-50%) scale(1.1);
        }

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

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

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

        .section-title h2 {
            font-size: 42px;
            font-weight: 800;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            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: 100px;
            height: 4px;
            background: var(--primary-gradient);
            border-radius: 2px;
        }

        /* Products Section */
        .products-section {
            padding: 80px 0;
            background: var(--bg-light);
        }

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

        .product-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            transition: all 0.4s;
            box-shadow: 0 10px 30px rgba(99, 102, 241, 0.1);
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 25px 50px rgba(99, 102, 241, 0.2);
        }

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

        .product-img {
            position: relative;
            overflow: hidden;
            aspect-ratio: 1;
        }

        .product-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

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

        .product-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--primary-gradient);
            opacity: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: opacity 0.3s;
        }

        .product-card:hover .product-overlay {
            opacity: 0.9;
        }

        .product-overlay svg {
            width: 50px;
            height: 50px;
            color: white;
            transform: rotate(45deg);
        }

        .product-info {
            padding: 20px;
        }

        .product-info h3 {
            font-size: 14px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--text-dark);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

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

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

        .news-card {
            background: var(--bg-light);
            border-radius: 20px;
            padding: 30px;
            transition: all 0.4s;
            border: 2px solid transparent;
        }

        .news-card:hover {
            border-color: #6366f1;
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(99, 102, 241, 0.15);
        }

        .news-card h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 15px;
            line-height: 1.4;
        }

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

        .news-card h3 a:hover {
            color: #6366f1;
        }

        .news-card p {
            font-size: 14px;
            color: #666;
            line-height: 1.7;
            margin-bottom: 20px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card .learn-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: #6366f1;
            text-decoration: none;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 14px;
            transition: gap 0.3s;
        }

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

        /* Footer */
        .footer-top {
            background: var(--primary-gradient);
            padding: 40px 0;
        }

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

        .footer-contact {
            display: flex;
            align-items: center;
            gap: 20px;
            color: var(--text-light);
        }

        .footer-contact a {
            color: var(--text-light);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 16px;
            transition: opacity 0.3s;
        }

        .footer-contact a:hover {
            opacity: 0.8;
        }

        .footer-social {
            display: flex;
            gap: 20px;
        }

        .footer-social a {
            width: 45px;
            height: 45px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-light);
            font-size: 20px;
            transition: all 0.3s;
        }

        .footer-social a:hover {
            background: var(--text-light);
            color: #6366f1;
            transform: translateY(-5px);
        }

        .footer-bottom {
            background: #1a1a2e;
            padding: 20px 0;
            text-align: center;
        }

        .footer-bottom p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
        }

        .footer-bottom a {
            color: #06b6d4;
            text-decoration: none;
            margin-left: 10px;
        }

        /* Scroll to Top */
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--primary-gradient);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 20px;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
            z-index: 999;
        }

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

        .scroll-top:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
        }

        /* 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-title {
                font-size: 36px;
            }

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

        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }

            .main-nav {
                position: fixed;
                top: 0;
                left: -100%;
                width: 80%;
                max-width: 300px;
                height: 100vh;
                background: white;
                flex-direction: column;
                padding: 80px 20px 20px;
                transition: left 0.3s;
                box-shadow: 5px 0 30px rgba(0, 0, 0, 0.1);
                z-index: 1001;
            }

            .main-nav.active {
                left: 0;
            }

            .nav-list {
                flex-direction: column;
                width: 100%;
            }

            .nav-list > li > a {
                padding: 15px;
            }

            .dropdown {
                position: static;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                padding-left: 20px;
                display: none;
            }

            .nav-list > li:hover .dropdown,
            .nav-list > li.dropdown-open .dropdown {
                display: flex;
            }

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

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

            .banner-title {
                font-size: 28px;
            }

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

            .contact-info {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .section-title h2 {
                font-size: 28px;
            }

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

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

        @media (max-width: 480px) {
            .banner-images {
                gap: 10px;
            }

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

            .banner-btn {
                padding: 12px 30px;
                font-size: 12px;
            }
        }

        /* Mobile Menu Overlay */
        .menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
            z-index: 1000;
        }

        .menu-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .close-menu {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            display: none;
        }

        .main-nav.active .close-menu {
            display: block;
        }