/* css styles */

.social-icons {
  display: flex;
  gap: 18px;
  margin-top: 30px;
}

.social-icons a {
  width: 52px;
  height: 52px;
  border: 2px solid #666;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  font-size: 1.6rem;
  text-decoration: none;
  transition: 0.2s ease;
}

.social-icons a:hover {
  background-color: #f2f2f2;
  color: #222;
  border-color: #222;
  transform: translateY(-2px);
}

.social-icons i {
  margin: 0;
}

/* ORCID-style iD icon */
.orcid-id {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #666;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  font-family: Arial, sans-serif;
}

.navbar img.arfaj-nav {
  width: 52px !important;
  height: 52px !important;
  max-width: 52px !important;
  max-height: 52px !important;
  object-fit: contain;
  display: inline-block;
  margin: 0;
  padding: 0;
}