.profile-pic {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid #6f42c1;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  transition: transform 0.4s ease;
}

.card:hover .profile-pic {
  transform: scale(1.05) rotate(1deg);
}

.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.15);
}

.social-icons a {
  margin: 0 10px;
  font-size: 24px;
  transition: transform 0.2s;
}

.social-icons a:hover {
  transform: scale(1.2);
}

.theme-toggle {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 1000;
}

.social-hover:hover {
  color: #6f42c1 !important;
  transform: scale(1.1);
  transition: 0.3s;
}

footer ul li a:hover {
  text-decoration: underline;
}

/* ===================== MEDIA QUERIES ===================== */

/* Telas menores que 480px (smartphones pequenos) */
@media (max-width: 480px) {
  .profile-pic {
    width: 100px;
    height: 100px;
  }

  .card-body p {
    font-size: 12px;
  }

  .card-body h5 {
    font-size: 16px;
  }

  .social-icons a {
    font-size: 20px;
  }

  .theme-toggle {
    top: 10px;
    right: 10px;
  }
}

/* Telas entre 481px e 768px (smartphones grandes) */
@media (min-width: 481px) and (max-width: 768px) {
  .profile-pic {
    width: 120px;
    height: 120px;
  }

  .card-body p {
    font-size: 14px;
  }

  .card-body h5 {
    font-size: 18px;
  }
}

/* Telas entre 769px e 1024px (tablets) */
@media (min-width: 769px) and (max-width: 1024px) {
  .profile-pic {
    width: 130px;
    height: 130px;
  }

  .card-body p {
    font-size: 15px;
  }

  .card-body h5 {
    font-size: 20px;
  }

  .social-icons a {
    font-size: 22px;
  }
}

/* Telas entre 1025px e 1440px (laptops) */
@media (min-width: 1025px) and (max-width: 1440px) {
  .profile-pic {
    width: 140px;
    height: 140px;
  }

  .card-body p {
    font-size: 16px;
  }

  .card-body h5 {
    font-size: 22px;
  }
}

/* Telas acima de 1441px (monitores grandes) */
@media (min-width: 1441px) {
  .profile-pic {
    width: 160px;
    height: 160px;
  }

  .card-body p {
    font-size: 18px;
  }

  .card-body h5 {
    font-size: 24px;
  }

  .social-icons a {
    font-size: 26px;
  }
}