:root{--primary: #2B1E1A;--accent: #CFA07A;--background: #0E0E0E}.card-hover{transition:transform .3s ease,box-shadow .3s ease,border .3s ease;border:1px solid transparent}.card-hover:hover{transform:translateY(-4px);box-shadow:0 10px 20px #cfa07a66;border:1px solid var(--accent)}