:root {
            --nasscom-blue: #003366;
            --nasscom-orange: #FF6600;
            --nasscom-light: #F5F7FA;
            --nasscom-dark: #1A2B4C;
            --gradient-primary: linear-gradient(135deg, var(--nasscom-blue) 0%, #00509E 100%);
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: #333;
            line-height: 1.7;
            overflow-x: hidden;
        }
        .navbar-brand img { height: 50px; }
        .hero-section {
            background: var(--gradient-primary), url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
            background-blend-mode: overlay;
            background-size: cover;
            background-position: center;
            color: white;
            padding: 160px 0 100px;
            position: relative;
        }
        .hero-section h1 { font-size: 3.5rem; font-weight: 800; }
        .section-title {
            color: var(--nasscom-blue);
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--nasscom-orange);
        }
        .feature-card {
            border: none;
            border-radius: 15px;
            overflow: hidden;
            transition: transform 0.3s, box-shadow 0.3s;
            height: 100%;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
        }
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }
        .feature-icon {
            width: 80px;
            height: 80px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            color: white;
            font-size: 2rem;
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--nasscom-blue);
            line-height: 1;
        }
        .news-card {
            border-left: 5px solid var(--nasscom-orange);
            transition: all 0.3s;
        }
        .news-card:hover {
            border-left-color: var(--nasscom-blue);
            background-color: var(--nasscom-light);
        }
        .footer {
            background-color: var(--nasscom-dark);
            color: #ddd;
            padding-top: 60px;
        }
        .footer a {
            color: #bbb;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer a:hover { color: white; }
        .footer-bottom {
            background-color: rgba(0,0,0,0.2);
            padding: 20px 0;
            margin-top: 40px;
        }
        .flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px;
            background: rgba(255,255,255,0.1);
            border-radius: 30px;
            border: 1px solid rgba(255,255,255,0.2);
            transition: all 0.3s;
        }
        .flink:hover {
            background: rgba(255,255,255,0.2);
            border-color: var(--nasscom-orange);
            transform: translateY(-3px);
        }
        .btn-nasscom {
            background: var(--nasscom-orange);
            border: none;
            color: white;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s;
        }
        .btn-nasscom:hover {
            background: #e55c00;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(255,102,0,0.2);
            color: white;
        }
        .member-logo {
            filter: grayscale(100%);
            opacity: 0.7;
            transition: all 0.5s;
        }
        .member-logo:hover {
            filter: grayscale(0);
            opacity: 1;
            transform: scale(1.05);
        }
        .timeline-item {
            position: relative;
            padding-left: 30px;
            margin-bottom: 40px;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--nasscom-orange);
        }
        .timeline-item:after {
            content: '';
            position: absolute;
            left: 7px;
            top: 23px;
            width: 1px;
            height: calc(100% + 17px);
            background: #ddd;
        }
        .timeline-item:last-child:after { display: none; }
        .accordion-button:not(.collapsed) {
            background-color: rgba(0,51,102,0.1);
            color: var(--nasscom-blue);
            font-weight: 600;
        }
        .contact-info-card {
            background: var(--nasscom-light);
            border-radius: 15px;
            padding: 30px;
            height: 100%;
            border-left: 5px solid var(--nasscom-orange);
        }
        @media (max-width: 768px) {
            .hero-section h1 { font-size: 2.5rem; }
            .hero-section { padding: 120px 0 60px; }
            .stat-number { font-size: 2.2rem; }
            .section-title { font-size: 1.8rem; }
        }