.main-navigation a { transition: background-color 150ms ease, color 150ms ease; }
.card { transition: transform 150ms ease, box-shadow 150ms ease; }
.card:hover { transform: translateY(-0.15rem); }

@media (prefers-reduced-motion: reduce) {
    .main-navigation a, .card { transition: none; }
    .card:hover { transform: none; }
}