.gradient-bg{background:linear-gradient(135deg,#f8fafc,#f1f5f9)}.card-hover{box-shadow:0 4px 6px rgba(0,0,0,.05);transition:all .3s ease}.card-hover:hover{box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);transform:translateY(-5px)}.highlight-bar{position:relative}.highlight-bar:before{background:#e02935;border-radius:4px 0 0 4px;bottom:0;content:"";left:0;position:absolute;top:0;width:4px}.resource-card{background:linear-gradient(180deg,transparent 60%,rgba(176,35,46,.05));border-left:4px solid transparent}.resource-card:hover{background:linear-gradient(180deg,transparent 30%,rgba(176,35,46,.08));border-left-color:#b0232e;text-decoration:none}