/* Estilização para botões com efeito de hover tipo água enchendo */

.btn {
  position: relative;
  overflow: hidden;
  background-color: #00fc9b;
  color: #000;
  transition: all 0.4s ease-in-out;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  bottom: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(0deg, #00fc9b, #fff);
  transition: all 0.4s ease-in-out;
  z-index: -1;
}

.btn:hover::before {
  bottom: 0;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 252, 155, 0.5);
}