:root {
            --primary-color: #2a4b8c;
            --secondary-color: #f9a826;
            --accent-color: #e63946;
            --light-color: #f8f9fa;
            --dark-color: #212529;
            --text-color: #333;
            --border-radius: 12px;
            --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Poppins', sans-serif;
            color: var(--text-color);
            line-height: 1.7;
            overflow-x: hidden;
            background-color: #fff;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 800;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        h1 {
            font-size: 3.5rem;
            line-height: 1.1;
        }
        h2 {
            font-size: 2.8rem;
            position: relative;
            padding-bottom: 15px;
        }
        h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary-color);
        }
        .text-center h2:after {
            left: 50%;
            transform: translateX(-50%);
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.05rem;
        }
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-primary:hover {
            background-color: #1d3a6e;
            border-color: #1d3a6e;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(42, 75, 140, 0.2);
        }
        .btn-secondary {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
            color: #000;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-secondary:hover {
            background-color: #e69500;
            border-color: #e69500;
            color: #000;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(249, 168, 38, 0.2);
        }
        .section-padding {
            padding: 100px 0;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            .section-padding {
                padding: 60px 0;
            }
        }
        .bg-light {
            background-color: #f9fafc !important;
        }
        .navbar {
            padding: 20px 0;
            transition: var(--transition);
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
        }
        .navbar.scrolled {
            padding: 12px 0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }
        .navbar-brand {
            font-family: 'Montserrat', sans-serif;
            font-weight: 900;
            font-size: 2rem;
            color: var(--primary-color) !important;
        }
        .navbar-brand span {
            color: var(--secondary-color);
        }
        .nav-link {
            font-weight: 500;
            margin: 0 10px;
            color: var(--dark-color) !important;
            transition: var(--transition);
        }
        .nav-link:hover, .nav-link.active {
            color: var(--primary-color) !important;
        }
        .hero {
            padding: 180px 0 120px;
            background: linear-gradient(rgba(42, 75, 140, 0.85), rgba(42, 75, 140, 0.9)), url('https://images.unsplash.com/photo-1635070041078-e363dbe005cb?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') no-repeat center center/cover;
            color: white;
            position: relative;
            overflow: hidden;
        }
        .hero h1, .hero p {
            color: white;
        }
        .hero h1 {
            font-size: 4rem;
            margin-bottom: 1.5rem;
        }
        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2.5rem;
            opacity: 0.9;
        }
        .hero .btn-primary {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
            color: #000;
        }
        .hero .btn-primary:hover {
            background-color: #e69500;
            border-color: #e69500;
        }
        .feature-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary-color), #3a6bce);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
            color: white;
            font-size: 2rem;
            box-shadow: var(--box-shadow);
        }
        .feature-card {
            padding: 40px 30px;
            border-radius: var(--border-radius);
            background: white;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            height: 100%;
            text-align: center;
        }
        .feature-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
        }
        .product-card {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            background: white;
            height: 100%;
        }
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }
        .product-img {
            height: 250px;
            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-info {
            padding: 25px;
        }
        .team-card {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            background: white;
            text-align: center;
        }
        .team-card:hover {
            transform: translateY(-10px);
        }
        .team-img {
            height: 280px;
            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-info {
            padding: 25px;
        }
        .social-links {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 15px;
        }
        .social-links a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #f1f1f1;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-color);
            transition: var(--transition);
        }
        .social-links a:hover {
            background: var(--primary-color);
            color: white;
        }
        .testimonial-card {
            background: white;
            padding: 40px;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            margin: 15px;
            position: relative;
        }
        .testimonial-card:before {
            content: "\201C";
            font-family: Arial, sans-serif;
            font-size: 5rem;
            color: var(--secondary-color);
            position: absolute;
            top: -10px;
            left: 20px;
            opacity: 0.3;
        }
        .testimonial-img {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            overflow: hidden;
            margin-right: 20px;
        }
        .contact-info-card {
            padding: 40px 30px;
            border-radius: var(--border-radius);
            background: var(--primary-color);
            color: white;
            height: 100%;
            box-shadow: var(--box-shadow);
        }
        .contact-info-card i {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 20px;
        }
        .contact-form {
            padding: 40px;
            border-radius: var(--border-radius);
            background: white;
            box-shadow: var(--box-shadow);
        }
        .form-control {
            padding: 15px;
            border-radius: 10px;
            border: 1px solid #ddd;
            transition: var(--transition);
        }
        .form-control:focus {
            box-shadow: 0 0 0 3px rgba(42, 75, 140, 0.2);
            border-color: var(--primary-color);
        }
        footer {
            background-color: #1a2c5e;
            color: #b0b8d0;
            padding-top: 80px;
        }
        footer h5 {
            color: white;
            margin-bottom: 25px;
            font-size: 1.3rem;
        }
        footer a {
            color: #b0b8d0;
            text-decoration: none;
            transition: var(--transition);
        }
        footer a:hover {
            color: var(--secondary-color);
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .copyright {
            background-color: #0f1c3d;
            padding: 25px 0;
            margin-top: 60px;
            text-align: center;
        }
        friendlink {
            display: block;
            margin-top: 60px;
            padding-top: 40px;
            border-top: 1px solid #2d3f6e;
        }
        .flink-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
        }
        .flink {
            display: inline-flex;
            align-items: center;
            color: #b0b8d0;
            text-decoration: none;
            transition: var(--transition);
            padding: 8px 20px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .flink:hover {
            color: var(--secondary-color);
            border-color: var(--secondary-color);
            transform: translateY(-3px);
        }
        .flink i {
            margin-right: 10px;
            font-size: 1.2rem;
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .animate {
            animation: fadeInUp 0.8s ease forwards;
        }
        .carousel-item {
            height: 500px;
        }
        .carousel-item img {
            object-fit: cover;
            height: 100%;
            width: 100%;
        }
        .carousel-caption {
            background: rgba(0, 0, 0, 0.6);
            padding: 30px;
            border-radius: var(--border-radius);
            bottom: 50px;
            left: 10%;
            right: 10%;
        }
        @media (max-width: 768px) {
            .carousel-item {
                height: 400px;
            }
            .carousel-caption {
                bottom: 20px;
                left: 5%;
                right: 5%;
                padding: 20px;
            }
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--primary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background: var(--secondary-color);
            color: #000;
            transform: translateY(-5px);
        }