body { padding-top: 56px; }
    .hero { background: linear-gradient(180deg, #0d6efd22 0%, #0d6efd11 100%); }
    .card-small { box-shadow: 0 1px 6px rgba(16,24,40,0.04); }
    footer { background: #f8f9fa; padding: 2rem 0; margin-top: 3rem; }
    .muted { color: #6c757d; }