footer {
  background: #000;
  color: #777;
  text-align: center;
  padding: 20px;
}

.contact-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 25px;
  border-radius: 30px;
  font-weight: bold;
  text-decoration: none;
  transition: 0.3s;
}

.insta-btn {
  background: #e1306c;
  color: #fff;
}

.phone-btn {
  background: #3A66A3;
  color: #fff;
}

.btn:hover {
  opacity: 0.85;
}