.bg-gradient-primary{background:linear-gradient(90deg,#181716,#0f0f0e)}.bg-gradient-custom{background:linear-gradient(to bottom right,#423253,#1d478f);border-radius:15px}.hover-scale{transition:transform .2s ease-in-out}.hover-scale:hover{transform:scale(1.05)}.slider-custom{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:8px;border-radius:5px;background:#ddd;outline:none;transition:background .3s ease}.slider-custom:hover{background:#362d25}.slider-custom::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:#2575fc;cursor:pointer}.slider-custom::-webkit-slider-thumb:hover{background:#141413}@media (max-width:768px){.card{width:90%;padding:20px}h1{font-size:1.8rem}.btn,input[type=text]{font-size:1rem;padding:10px}.slider-custom{width:100%}}@media (max-width:480px){.card{width:95%;padding:15px}h1{font-size:1.5rem}.btn,input[type=text]{font-size:.9rem}.btn{padding:8px}}