.card-hover {
    transition: all 0.3s ease;
}
.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}
.btn-hover {
    transition: all 0.2s ease;
}
.btn-hover:hover {
    transform: scale(1.02);
}
.header-bg {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}