.button {
  background: #2c7a7b;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
}
.button:hover { background: #1f5f61; }
.button:focus-visible { outline: 3px solid #014d4e; outline-offset: 2px; }
.button:disabled { background: #a0aec0; color: #f0f0f0; cursor: not-allowed; }

 .cta-wrap {
      text-align: center;
      margin: 40px 0 20px;
    }
    .cta-button {
      display: inline-block;
      background: #2c7a7b;   /* brand teal */
      color: #fff;
      font-family: Garamond, serif;
      font-size: 20px;
      padding: 14px 32px;
      border-radius: 8px;
      text-decoration: none;
      transition: background .3s ease, transform .2s ease;
    }
    .cta-button:hover {
      background: #246568;   /* darker teal on hover */
      transform: translateY(-2px);
    }

.card-btn {
  margin-top: 12px;
  display: inline-block;
  text-align: center;
}