:root {
            --nasscom-blue: #0056b3;
            --nasscom-dark: #003366;
            --nasscom-light: #e6f2ff;
            --nasscom-accent: #ff9900;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }
        .navbar-brand img {
            height: 50px;
            transition: transform 0.3s ease;
        }
        .navbar-brand:hover img {
            transform: scale(1.05);
        }
        .navbar-nav .nav-link {
            font-weight: 500;
            padding: 0.5rem 1rem;
            transition: all 0.3s ease;
            border-bottom: 2px solid transparent;
        }
        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: var(--nasscom-blue);
            border-bottom: 2px solid var(--nasscom-blue);
        }
        .hero-section {
            background: linear-gradient(rgba(0, 51, 102, 0.85), rgba(0, 86, 179, 0.9)), 
                        url('https://images.unsplash.com/photo-1450101499163-c8848c66ca85?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0;
            position: relative;
            overflow: hidden;
        }
        .hero-section h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .hero-section .lead {
            font-size: 1.3rem;
            max-width: 700px;
            margin: 0 auto 2rem;
        }
        .stat-card {
            background: rgba(255, 255, 255, 0.9);
            border-radius: 10px;
            padding: 2rem;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .stat-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.2);
        }
        .stat-card i {
            font-size: 2.5rem;
            color: var(--nasscom-blue);
            margin-bottom: 1rem;
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--nasscom-dark);
            display: block;
            line-height: 1;
        }
        .service-card {
            border: none;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            height: 100%;
        }
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .service-card .card-img-top {
            height: 200px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .service-card:hover .card-img-top {
            transform: scale(1.05);
        }
        .service-card .card-body {
            padding: 2rem;
        }
        .news-card {
            border-left: 4px solid var(--nasscom-blue);
            transition: all 0.3s ease;
        }
        .news-card:hover {
            background-color: var(--nasscom-light);
            border-left-width: 8px;
        }
        .team-member {
            text-align: center;
            margin-bottom: 2rem;
        }
        .team-member img {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            object-fit: cover;
            margin-bottom: 1rem;
            border: 5px solid white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }
        .team-member:hover img {
            transform: scale(1.05);
        }
        .contact-form .form-control {
            border-radius: 8px;
            border: 1px solid #ddd;
            padding: 0.75rem 1rem;
            transition: all 0.3s ease;
        }
        .contact-form .form-control:focus {
            border-color: var(--nasscom-blue);
            box-shadow: 0 0 0 0.25rem rgba(0, 86, 179, 0.25);
        }
        footer {
            background-color: var(--nasscom-dark);
            color: white;
        }
        footer a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .footer-links li {
            margin-bottom: 0.5rem;
        }
        friendlink {
            display: block;
            margin-bottom: 2rem;
        }
        .flink-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 1rem;
            margin-top: 1rem;
        }
        .flink {
            background: white;
            border-radius: 8px;
            padding: 1rem;
            text-align: center;
            box-shadow: 0 3px 10px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 100px;
        }
        .flink:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.15);
            background-color: var(--nasscom-light);
        }
        .flink img {
            max-height: 30px;
            margin-bottom: 0.5rem;
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .fade-in {
            animation: fadeInUp 0.6s ease forwards;
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .hero-section .lead {
                font-size: 1.1rem;
            }
            .stat-number {
                font-size: 2rem;
            }
            .flink-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .hero-section {
                padding: 5rem 0;
            }
            .flink-grid {
                grid-template-columns: 1fr;
            }
        }
        ::-webkit-scrollbar {
            width: 10px;
        }
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        ::-webkit-scrollbar-thumb {
            background: var(--nasscom-blue);
            border-radius: 5px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--nasscom-dark);
        }
        .loading-spinner {
            display: none;
            text-align: center;
            padding: 2rem;
        }
        #backToTop {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--nasscom-blue);
            color: white;
            border: none;
            border-radius: 50%;
            display: none;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 1000;
            transition: all 0.3s ease;
            box-shadow: 0 3px 10px rgba(0,0,0,0.2);
        }
        #backToTop:hover {
            background: var(--nasscom-dark);
            transform: translateY(-3px);
        }