/* Tablets (até 1024px) */
@media (max-width: 1024px) {
  header {
    flex-direction: column;
    padding: 20px 40px;
    gap: 20px;
  }

  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
  }

  nav ul li a {
    font-size: 18px;
    margin: 10px;
  }

  .principal-home {
    flex-direction: column;
    margin: 30px 40px;
    text-align: center;
  }

  .principal-home .apresentation-home h1,
  .principal-home .apresentation-home p {
    max-width: 100%;
  }

  .container-skills {
    flex-direction: column;
  }

  .skill-item {
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
  }

  .container-sobre {
    flex-direction: column;
    text-align: center;
  }

  .image-sobre,
  .detail-sobre {
    max-width: 100%;
    height: auto;
  }

  .projeto-item {
    flex-direction: column;
    margin: 30px 40px;
    text-align: center;
  }

  .projeto-item:nth-child(even) {
    flex-direction: column;
  }

  .projeto-image img {
    max-width: 100%;
  }
}

/* Smartphones (até 768px) */
@media (max-width: 768px) {
  header {
    padding: 20px;
  }

  .logo {
    height: 70px;
  }

  nav ul li a {
    font-size: 16px;
  }

  .principal-home {
    margin: 20px;
  }

  .principal-home .image-avatar img {
    max-width: 180px;
  }

  .skill-item {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .section-experiencia .experiencia {
    margin: 20px;
    padding: 15px;
  }

  .experiencia {
    flex-direction: column;
    align-items: flex-start;
  }

  .container-sobre {
    padding: 0;
  }

  .projeto-item {
    margin: 20px;
    gap: 20px;
  }

  .projeto-image img {
    max-width: 100%;
    border-radius: 8px;
  }

  footer {
    padding: 10px;
  }

  .btn-contatos a {
    flex-direction: column;
    text-align: center;
  }
}

/* Smartphones pequenos (até 480px) */
@media (max-width: 480px) {
  header {
    padding: 15px;
  }

  nav ul li a {
    font-size: 14px;
  }

  .principal-home h1 {
    font-size: 22px;
  }

  .principal-home p {
    font-size: 16px;
  }

  .skill-item {
    grid-template-columns: repeat(2, 1fr);
  }

  .projeto-detail h3 {
    font-size: 18px;
  }

  .projeto-detail p {
    font-size: 15px;
  }

  footer p {
    font-size: 14px;
  }
}