.hero-gradient {
            background: linear-gradient(135deg, rgba(26, 54, 93, 0.9) 0%, rgba(30, 58, 138, 0.8) 100%);
        }
        .card-hover {
            transition: all 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .nav-scroll {
            backdrop-filter: blur(10px);
            background-color: rgba(255, 255, 255, 0.95);
        }
        .flink {
            transition: all 0.2s ease;
            border: 1px solid #e5e7eb;
        }
        .flink:hover {
            border-color: #3b82f6;
            background-color: #f8fafc;
        }
        .stagger-animation > * {
            opacity: 0;
            transform: translateY(20px);
            animation: staggerFade 0.5s ease forwards;
        }
        @keyframes staggerFade {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .stagger-animation > *:nth-child(1) { animation-delay: 0.1s; }
        .stagger-animation > *:nth-child(2) { animation-delay: 0.2s; }
        .stagger-animation > *:nth-child(3) { animation-delay: 0.3s; }
        .stagger-animation > *:nth-child(4) { animation-delay: 0.4s; }
        .stagger-animation > *:nth-child(5) { animation-delay: 0.5s; }
        .stagger-animation > *:nth-child(6) { animation-delay: 0.6s; }