Crimson

.btn-crimson {
  display: inline-block;
  padding: 12px 26px;
  border: none;
  border-radius: 10px;
  background: #dc2626;
  color: #ffffff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}
.btn-crimson:hover {
  background: #b91c1c;
  box-shadow: 0 6px 16px rgba(220, 38, 38, 0.35);
}
.btn-crimson:active {
  box-shadow: none;
}