.floating-contact-btn {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9990;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  background: #006847;
  color: #ffffff;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(0, 104, 71, 0.32);
  transition:
    background 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.floating-contact-btn:hover,
.floating-contact-btn:focus-visible {
  background: #004f36;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0, 104, 71, 0.38);
}

.floating-contact-btn:focus-visible {
  outline: 2px solid #f4c95d;
  outline-offset: 2px;
}

@media (max-width: 520px) {
  .floating-contact-btn {
    right: 16px;
    bottom: 16px;
    padding: 12px 18px;
    font-size: 14px;
  }
}