/* Giuseppe Peressotti — Academic site styling */

/* Readability */
body {
  line-height: 1.75;
}

/* About page photo */
.about-entity .about-image img {
  border: 3px solid #2c3e50;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* About page link buttons */
.about-links .about-link {
  border-color: #2c3e50 !important;
  color: #2c3e50 !important;
  font-weight: 500;
  transition: all 0.25s ease;
}

.about-links .about-link:hover {
  background-color: #2c3e50 !important;
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(44, 62, 80, 0.3);
}

/* Section headers */
h2 {
  border-bottom: 2px solid #e9ecef;
  padding-bottom: 0.4em;
  margin-top: 2em;
  color: #2c3e50;
}

/* List item spacing */
ol li, ul li {
  margin-bottom: 1em;
}

/* Smooth link transitions */
a {
  transition: color 0.2s ease;
}

/* Research interest tags */
.interests ul {
  list-style: none;
  padding-left: 0;
}

.interests ul li {
  display: inline-block;
  background-color: #f0f4f8;
  border: 1px solid #d1dce6;
  border-radius: 20px;
  padding: 0.25em 0.9em;
  margin: 0.25em 0.15em;
  font-size: 0.88em;
  color: #2c3e50;
}

/* Page footer */
.nav-footer {
  margin-top: 3em;
  border-top: 2px solid #e9ecef;
}

/* Navbar brand */
.navbar .navbar-brand {
  font-weight: 600;
}