.flink:hover { color: #3b82f6; transform: translateY(-2px); }
        .hover-lift:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
        .smooth-scroll { scroll-behavior: smooth; }
        .gradient-bg { background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%); }
        .text-gradient { background: linear-gradient(90deg, #1e40af, #3b82f6); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }