body {
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  margin: 0;
  line-height: 1.6;
}

html, body {
    height: 100%;
    margin: 0;
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.footer {
    background-color: #f8f8f8;
    padding: 15px 20px;
    text-align: center;
    border-top: 1px solid #ccc;
    margin-bottom: 0;
}

.content-wrapper {
  max-width: 800px;
  margin: auto;
  padding: 20px;
}

header, footer {
  text-align: center;
  margin-bottom: 2em;
}

.about-section {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin: 40px auto;
}

.profile-pic {
  width: 200px;
  height: 300px;
  object-fit: cover;
}

.publication-pic {
  width:300px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.publications {
  display: flex;
  justify-content: center;
  border-color: lightgray;
  border-style: solid;
  border-width: 1px;
  padding: 15px;
  box-shadow: 7px 7px 2px #d1d1d1;
  margin-bottom: 2em;
}

.intro {
  margin-bottom: 2em;
  text-align: center;
}

.about-text {
  flex: 1;
}

nav a {
  margin: 0 8px;
  text-decoration: none;
  color: #007acc;
}

nav a:hover {
  text-decoration: underline;
}

h1, h2 {
  color: #333;
  font-family: Verdana, Geneva, Tahoma, sans-serif
}

p {
    font-family: Verdana, Geneva, Tahoma, sans-serif
}

@media (max-width: 600px) {
  .about-section {
    flex-direction: column;
    text-align: center;
  }

  .profile-pic {
    margin-bottom: 20px;
  }
}

.navbar {
  position: sticky;
  top: 0;
  left: 0;
  background-color: #fff;
  border-bottom: 1px solid #ccc;
  width: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 5px 40px;
  margin-bottom: 0;
}

.navbar nav a {
  margin-right: 15px;
  text-decoration: none;
  color: #007acc;
  font-weight: bold;
}

.navbar nav a:hover {
  text-decoration: underline;
}

.navbar {
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

a:link, a:visited {
  color: #007acc;
  text-decoration: none;
}

a:hover, a:active {
  color: #005999;
  text-decoration: underline;
}

a.fa-brands {
    font-size: 32px;
    width:32px;
    height:32px;
    vertical-align: middle;
}

a.fa-brands:hover, a.fa-brands:active {
  color: #005999;
  text-decoration: none
}

.pokemon {
  color: maroon;
}

.center-content {
  margin-top: 2em;
  text-align: center;
}