:root {
  /* Colours */
  --darkblue: #122819;
  --cyan: #5ebfa1;
  --lightblue: #5ebfa1;
  --lightbluehover: #88c3bf;
  --peach: #ffb898;
  --orange2: #e08f40;
  --black: #0e0904;
  --menu: #dccdbf;
  --darkgreenhover: #426c51;
  --red: #cc3a4d;
}

.package-button {
  border: none;
  outline: none;
  color: var(--white);
  background: linear-gradient(#57b538, #31a2ac);
  cursor: pointer;
  position: relative;
  z-index: 0;
  border-radius: 15px;
}

.package-button:before {
  content: "";
  background: linear-gradient(
    45deg,
    var(--darkgreen),
    var(--cyan),
    var(--darkgreen),
    var(--cyan),
    var(--darkgreen)
  );
  position: absolute;
  top: -2px;
  left: -2px;
  background-size: 400%;
  z-index: -1;
  filter: blur(10px);
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  animation: glowing 20s linear infinite;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  border-radius: 15px;
}

.package-button:active {
  background: linear-gradient(#57b538, #31a2ac);
}

.package-button:active:after {
  background: transparent;
}

.package-button:hover:before {
  opacity: 1;
}

.package-button:after {
  z-index: -1;
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(#57b538, #31a2ac);
  left: 0;
  top: 0;
  border-radius: 15px;
}

.dark-card {
  border: 1px solid #e8e8e8;
  background-color: #000c17;
  color: #e8e8e8;
  display: flex;
}

.dark-card:hover {
  box-shadow: 0 0 5px white;
}

.dark-card .card-title {
  color: #e8e8e8;
}

.dark-card p {
  color: #e8e8e8;
}

.dark-card .card-body {
  padding: 0.75rem;
}