.fx-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(18,46,56,.78);
  border: 1px solid rgba(60,190,170,.3);
  border-radius: 16px;
  margin-bottom: 12px;
  text-decoration: none !important;
  color: #e8f4f1;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
.fx-btn:visited, .fx-btn:active, .fx-btn:hover {
  text-decoration: none !important;
  color: #e8f4f1;
}
.fx-btn .fx-text { flex: 1; min-width: 0; }
.fx-btn .fx-text h4 { font-size: 17px; margin-bottom: 4px; }
.fx-btn .fx-text p { font-size: 13px; color: #9fd8cf; }
.fx-btn .fx-arrow { color: #7fd8cf; font-size: 22px; flex-shrink: 0; }