.footer {
  background:black; 
  color: #fff;
  padding: 50px 20px 20px;
  font-family: 'Barlow', sans-serif;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: auto;
}

.footer-box img.logo-footer {
  width: 120px;
  margin-bottom: 15px;
}

.footer-box h4 {
  margin-bottom: 15px;
  font-weight: bold;
  font-size: 16px;
  color: #fff;
  position: relative;
}

.footer-box h4::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: #fff;
  margin-top: 5px;
}

.footer-box p {
  margin: 5px 0;
  font-size: 14px;
  line-height: 1.5;
}

.footer-box ul {
  list-style: none;
  padding: 0;
}

.footer-box ul li {
  margin-bottom: 10px;
}

.footer-box ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.footer-box ul li a:hover {
  color: #ffd700; /* efeito hover */
}

.footer-link {
  display: block;
  font-size: 13px;
  margin-top: 10px;
}

.social-icons {
  margin-top: 10px;
}

.social-icons a img {
  width: 28px;
  margin-right: 10px;
}

.newsletter {
  margin-top: 15px;
}

.newsletter input {
  padding: 8px;
  width: 65%;
  margin-right: 5px;
  border: none;
  border-radius: 3px;
}

.newsletter button {
  background: #fff;
  color: #b22222;
  border: none;
  padding: 8px 12px;
  cursor: pointer;
  border-radius: 3px;
  font-weight: bold;
}

.footer-copy {
  text-align: center;
  margin-top: 30px;
  font-size: 14px;
  color: #fff;
}

.footer-copy span {
  color: #ffd700;
  font-weight: bold;
}

/* Responsivo */
@media (max-width: 1024px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .newsletter input {
    width: 60%;
  }
  .social-icons {
    justify-content: center;
  }
}