.help-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.help-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.1);
}
.help-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.category-icon {
    background: linear-gradient(45deg, #667eea, #764ba2);
}