* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Inter', sans-serif;
            color: #2b2b2b;
            background-color: #fff;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, .logo h1, .logo h2, .nav-link, .btn, .heading-font {
            font-family: 'Poppins', sans-serif;
        }
        /* top bar */
        .top-bar {
            background-color: #2e3cd2;
            color: #fff;
            font-size: 14px;
            padding: 8px 0;
        }
        .top-bar a {
            color: #fff;
            text-decoration: none;
            margin-right: 20px;
        }
        .top-bar a:hover { opacity: 0.8; }
        /* navbar */
        .navbar {
            background-color: #fff;
            box-shadow: 0 2px 15px rgba(0,0,0,0.05);
            padding: 12px 0;
        }
        .navbar-brand img {
            max-height: 60px;
            width: auto;
        }
        .navbar-brand span {
            font-size: 13px;
            display: block;
            color: #666;
            font-weight: 400;
        }
        .nav-link {
            font-weight: 600;
            color: #282828 !important;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            font-size: 14px;
            margin: 0 4px;
            transition: 0.2s;
        }
        .nav-link:hover, .nav-link.active {
            color: #2e3cd2 !important;
        }
        /* Nested dropdown (mega structure) */
        .dropdown-menu {
            border-radius: 12px;
            border: none;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
            padding: 10px 0;
        }
        .dropdown-submenu {
            position: relative;
        }
        .dropdown-submenu .dropdown-menu {
            top: 0;
            left: 100%;
            margin-top: -5px;
            margin-left: 5px;
            border-radius: 12px;
        }
        .dropdown-submenu:hover .dropdown-menu {
            display: block;
        }
        .dropdown-item {
            font-size: 14px;
            font-weight: 500;
            padding: 8px 20px;
        }
        .dropdown-item i {
            width: 24px;
            color: #2e3cd2;
        }
        .dropdown-item:hover {
            background-color: #f8f9fa;
            color: #2e3cd2;
        }
        .header-search-toggle {
            cursor: pointer;
            font-size: 18px;
            margin-left: 15px;
            color: #282828;
        }
        .header-search-form {
            display: none;
            position: absolute;
            right: 20px;
            top: 85px;
            background: white;
            padding: 12px 18px;
            border-radius: 40px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.12);
            z-index: 1000;
            width: 300px;
        }
        .header-search-form.show {
            display: flex;
        }
        /* Hero Carousel */
        .hero-carousel .carousel-item {
            height: 88vh;
            min-height: 500px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .hero-carousel .carousel-item::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0,0,0,0.4);
        }
        .hero-caption {
            position: absolute;
            bottom: 30%;
            left: 10%;
            right: 10%;
            text-align: center;
            color: white;
            z-index: 2;
        }
        .hero-caption h1 {
            font-size: 3.5rem;
            font-weight: 800;
            text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
        }
        .hero-caption p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
        }
        .section-pad {
            padding: 70px 0;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: #282828;
            text-align: center;
            margin-bottom: 15px;
        }
        .section-sub {
            text-align: center;
            font-size: 1rem;
            color: #2e3cd2;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 40px;
        }
        .strength-card {
            text-align: center;
            padding: 35px 20px;
            border-radius: 20px;
            transition: all 0.3s ease;
            background: #fff;
            box-shadow: 0 10px 25px rgba(0,0,0,0.03);
            margin-bottom: 30px;
            border: 1px solid #f0f0f0;
        }
        .strength-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 30px rgba(0,0,0,0.08);
            border-color: #e0e0e0;
        }
        .strength-card img {
            height: 55px;
            margin-bottom: 20px;
        }
        .strength-card h4 {
            font-weight: 700;
            color: #282828;
            font-size: 1.35rem;
        }
        .bg-soft {
            background-color: #f9fafc;
        }
        .partner-logo {
            background: white;
            padding: 20px;
            border-radius: 20px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: 0.2s;
            text-align: center;
            margin-bottom: 30px;
        }
        .partner-logo img {
            max-height: 100px;
            width: auto;
        }
        .footer {
            background-color: #19212e;
            color: #bebebe;
            padding-top: 50px;
        }
        .footer h5 {
            color: #fff;
            font-weight: 600;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 12px;
        }
        .footer h5:after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 40px;
            height: 3px;
            background: #d74516;
        }
        .footer a {
            color: #bebebe;
            text-decoration: none;
            transition: 0.2s;
        }
        .footer a:hover {
            color: #2e3cd2;
        }
        .copyright {
            background-color: #0f1622;
            padding: 20px 0;
            color: #bebebe;
            font-size: 14px;
        }
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: #151515;
            color: #fff;
            border-radius: 50%;
            margin-left: 8px;
            transition: 0.2s;
        }
        .social-icons a:hover {
            background: #2e3cd2;
            color: #fff;
        }
        .to-top {
            position: fixed;
            bottom: 25px;
            right: 25px;
            background: #2e3cd2;
            color: white;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: 0.2s;
            z-index: 99;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }
        .to-top.show {
            opacity: 1;
            visibility: visible;
        }
        .btn-outline-custom {
            border: 2px solid #2e3cd2;
            color: #2e3cd2;
            border-radius: 40px;
            padding: 8px 28px;
            font-weight: 600;
            transition: 0.2s;
            background: transparent;
        }
        .btn-outline-custom:hover {
            background: #2e3cd2;
            color: white;
        }
        .btn-primary-custom {
            background: #2e3cd2;
            border: none;
            border-radius: 40px;
            padding: 8px 32px;
            font-weight: 600;
            color: white;
        }
        .btn-primary-custom:hover {
            background: #1f2aa8;
            color: white;
        }



         /* Hero Section (About Banner) */
        .about-hero {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            padding: 80px 0;
            text-align: center;
            color: white;
        }
        .about-hero h1 {
            font-size: 3.2rem;
            font-weight: 800;
        }
        .about-hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
        }
        /* Image Gallery Carousel */
        .image-carousel {
            background: #f8fafc;
            padding: 50px 0;
        }
        .carousel-img-wrapper img {
            width: 100%;
            border-radius: 20px;
            object-fit: cover;
            height: 500px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        /* About Content */
        .about-content {
            padding: 70px 0;
        }
        .about-img {
            border-radius: 24px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
        }
        .video-overlay {
            position: relative;
            cursor: pointer;
            border-radius: 24px;
            overflow: hidden;
        }
        .video-overlay img {
            width: 100%;
            transition: 0.3s;
        }
        .play-btn {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: #2e3cd2;
            width: 70px;
            height: 70px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 28px;
            transition: 0.2s;
            cursor: pointer;
            z-index: 2;
        }
        .play-btn:hover {
            background: #d74516;
            transform: translate(-50%, -50%) scale(1.05);
        }
        .feature-list {
            list-style: none;
            padding-left: 0;
        }
        .feature-list li {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feature-list li i {
            color: #2e3cd2;
            font-size: 18px;
        }
        .badge-brand {
            background: #eef2ff;
            color: #2e3cd2;
            padding: 6px 14px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.8rem;
        }
        .next-gen-section {
            background: #f1f5f9;
            padding: 60px 0;
            border-radius: 30px;
            margin: 30px 0;
        }
        .gallery-grid img {
            border-radius: 16px;
            transition: 0.3s;
            cursor: pointer;
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .gallery-grid img:hover {
            transform: scale(1.02);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .team-section {
            background: white;
            padding: 50px 0 70px;
        }
        
         .hero-contact {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            padding: 80px 0;
            text-align: center;
            color: white;
            margin-bottom: 40px;
        }
        .hero-contact h1 {
            font-size: 3.2rem;
            font-weight: 800;
        }
        .contact-card {
            background: #fff;
            border-radius: 24px;
            padding: 30px 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transition: 0.3s;
            height: 100%;
            border: 1px solid #f0f0f0;
        }
        .contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 35px rgba(0,0,0,0.1);
        }
        .contact-icon {
            width: 70px;
            height: 70px;
            background: #eef2ff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: #2e3cd2;
            font-size: 28px;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: #282828;
            margin-bottom: 15px;
        }
        .section-sub {
            color: #2e3cd2;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 10px;
            display: inline-block;
        }
        .google-map {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0,0,0,0.08);
            margin-top: 20px;
        }
        .google-map iframe {
            width: 100%;
            height: 300px;
            border: 0;
        }
        .address-block {
            margin-bottom: 30px;
        }
        .address-block p {
            margin-bottom: 5px;
        }
        hr.divider {
            width: 60px;
            height: 3px;
            background: #d74516;
            opacity: 1;
            margin: 15px auto 30px;
        }

.hero-gallery {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            padding: 80px 0;
            text-align: center;
            color: white;
            margin-bottom: 40px;
        }
        .hero-gallery h1 {
            font-size: 3.2rem;
            font-weight: 800;
        }
        .gallery-img {
            cursor: pointer;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border-radius: 16px;
            width: 100%;
            height: 220px;
            object-fit: cover;
        }
        .gallery-img:hover {
            transform: scale(1.02);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        @media (max-width: 768px) {
            .hero-gallery h1 { font-size: 2.2rem; }
            .hero-gallery { padding: 50px 0; }
            .gallery-img { height: 180px; }
        }

        .hero-product {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            padding: 80px 0;
            text-align: center;
            color: white;
            margin-bottom: 40px;
        }
        .hero-product h1 {
            font-size: 3.2rem;
            font-weight: 800;
        }

         .product-card {
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 10px 25px rgba(0,0,0,0.05);
            margin-bottom: 30px;
            border: 1px solid #f0f0f0;
        }
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 35px rgba(0,0,0,0.1);
        }
        .product-card img {
            width: 100%;
            height: 280px;
            object-fit: cover;
        }
        .product-card-body {
            padding: 25px;
        }
        .product-card h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #2e3cd2;
            margin-bottom: 15px;
        }
        .feature-list-custom {
            list-style: none;
            padding-left: 0;
        }
        .feature-list-custom li {
            margin-bottom: 16px;
            padding-left: 28px;
            position: relative;
        }
        .feature-list-custom li:before {
            content: "✓";
            color: #2e3cd2;
            font-weight: bold;
            position: absolute;
            left: 0;
            font-size: 18px;
        }
        .product-img {
            border-radius: 20px;
            transition: transform 0.3s ease;
            box-shadow: 0 10px 25px rgba(0,0,0,0.08);
            width: 100%;
            max-width: 280px;
            margin: 0 auto;
        }
        .product-img:hover {
            transform: scale(1.02);
        }
        @media (max-width: 768px) {
            .hero-product h1 { font-size: 2.2rem; }
            .hero-product { padding: 50px 0; }
        }

        @media (max-width: 768px) {
            .hero-contact h1 { font-size: 2.2rem; }
            .hero-contact { padding: 50px 0; }
        }


        @media (max-width: 991px) {
            .hero-caption h1 { font-size: 2.2rem; }
            .hero-caption p { font-size: 1rem; }
            .hero-carousel .carousel-item { height: 70vh; }
            .dropdown-submenu .dropdown-menu {
                position: static;
                float: none;
                width: auto;
                margin-top: 0;
                background-color: #f8f9fa;
            }
            .dropdown-submenu:hover .dropdown-menu {
                display: none;
            }
            .dropdown-submenu .dropdown-toggle::after {
                display: inline-block;
            }
        }
        @media (max-width: 768px) {
            .section-pad { padding: 50px 0; }
            .section-title { font-size: 1.8rem; }
        }