/* Button */
form#contactForm button {
  width: 100%;
  padding: 14px;
  background: #4caf50;
  color: white;
  font-size: 18px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s;
}

form#contactForm button:hover {
  background: #45a049;
}


/* Animation */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }