.btn-premium {
  box-shadow: 0 10px 30px rgba(142,45,226,0.35);
  transition: all 0.2s ease;
}

.btn-premium:hover {
  transform: scale(1.05);
  box-shadow: 0 14px 40px rgba(142,45,226,0.5);
}


.left-gradient {
    background: linear-gradient(
        90deg,
        rgba(0,0,0,1) 0%,
        rgba(0,0,0,0.9) 40%,
        rgba(0,0,0,0.0) 100%
    );
}
</style>