.gradient-bg {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        
        .glass-effect {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        .hero-pattern {
            background-image: 
                radial-gradient(circle at 25% 25%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 75% 75%, rgba(255,255,255,0.05) 0%, transparent 50%);
        }
        
        .timeline-line {
            background: linear-gradient(to bottom, #3b82f6, #8b5cf6, #ec4899);
        }
        
        .stat-card {
            transition: all 0.3s ease;
        }
        
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }
        
        .feature-icon {
            background: linear-gradient(45deg, #3b82f6, #8b5cf6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .team-card {
            transition: all 0.4s ease;
        }
        
        .team-card:hover {
            transform: scale(1.05);
        }
        
        .scroll-reveal {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s ease;
        }
        
        .scroll-reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }