body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: rgba(30, 100, 200, 0.1);
  color: #1E64C8;
}

header {
  background: #1E64C8;
  color: white;
  padding: 0;
}

.header-container {
  display: flex;
  align-items: center;
  height: 100px;
}

.logo {
  height: 100%;
  padding: 0 10px;
}

.header-content {
  flex-grow: 1;
  padding: 0 20px;
}

nav a {
  margin: 0 10px;
  color: white;
  text-decoration: none;
}
}

nav a {
  margin: 0 10px;
  color: white;
  text-decoration: none;
}

main {
  padding: 2em;
}

section {
  background: white;
  padding: 1em;
  margin-bottom: 1em;
  border-radius: 5px;
}

.button {
  display: inline-block;
  padding: 10px 20px;
  background: #1E64C8;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s, color 0.3s;
}

.button:hover {
  background-color: #FFD200;
  color: #1E64C8;
}

.buttona {
  display: inline-block;
    min-width: 300px;

  padding: 10px 20px;
  background: #1E64C8;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s, color 0.3s;
}

.buttona:hover {
  background-color: #FFD200;
  color: #1E64C8;
}
.buttonb {
  display: inline-block;
    min-width: 300px;
text-align: center;
  padding: 10px 20px;
  background: #FFD200;
  color: #1E64C8;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s, color 0.3s;
}

.buttonb:hover {
  background-color: #1E64C8;
  color: white;
}


footer {
  text-align: center;
  padding: 1em;
  background: #ccc;
}

nav a {
  margin: 0 10px;
  color: white;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background-color 0.3s, color 0.3s;
}

nav a:hover {
  background-color: #FFD200;
  color: #1E64C8;
}

.collapsible {
  display: flex;
  align-items: center;
  background-color: #1E64C8;
  color: white;
  cursor: pointer;
  padding: 10px;
  width: 100%;
  border: none;
  text-align: left;
  font-size: 18px;
  border-radius: 5px;
  margin-bottom: 10px;
  transition: background-color 0.3s, color 0.3s;
}

.collapsible .icon {
  margin-right: 10px;
  font-weight: bold;
}

.content {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  background-color: #f4f4f4;
  border-radius: 5px;
  margin-bottom: 1em;
}

.collapsible .icon {
  float: left;
  font-weight: bold;
  transition: transform 0.3s;
}

.split-section {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2em;
  flex-wrap: wrap;
}

.split-left {
  flex: 1 1 55%;
}

.split-right {
  flex: 1 1 40%;
  text-align: left;
}

.split-right img {
  max-width: 100%;
  height: auto;
  border-radius: 2px;
  vertical-align:middle;
}

.course-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1em;

}

.course-table td {
  padding: 10px;
  border-bottom: 1px solid #dfe9f7;
  text-align: left;
}

.course-table th {
  padding: 10px;
  border-bottom: 1px solid #dfe9f7;
  text-align: left;
}

.course-table th {
  background-color: white;
  color: 1E64C8;
}

.collapsible {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #1E64C8;
  color: white;
  cursor: pointer;
  padding: 10px 15px;
  width: 100%;
  border: none;
  font-size: 18px;
  border-radius: 5px;
  margin-bottom: 5px;
  transition: background-color 0.3s, color 0.3s;
}

.collapsible .icon {
  margin-right: 10px;
  flex-shrink: 0;
}

.collapsible .title {
  flex-grow: 1;
  text-align: left;
}

.collapsible .credits {
  background-color: #1E64C8;
  color: white;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: bold;
  font-size: 14px;
  flex-shrink: 0;
}

.section-description {
  margin: 0.5em 0 1em 0;
  font-style: italic;
  color: rgba(30, 100, 200, 0.1);
}
nav {
  position: relative;
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: rgba(30, 100, 200, 0.1); /* UGent blue with 85% opacity */
  min-width: 250px;
  z-index: 1;
  border-radius: 4px;
  backdrop-filter: blur(4px); /* Optional: adds a subtle blur behind */
}


.dropdown-content a {
  color: #1E64C8;
  padding: 10px 16px;
  text-decoration: none;
  display: block;
}

.dropdown-content a:hover {
  background-color: #FFD200;
  color: #1E64C8;
}

.dropdown:hover .dropdown-content {
  display: block;
}
.breadcrumb {
  margin: 1em 0;
  font-size: 14px;
}

.breadcrumb a {
  color: #1E64C8;
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}
.vertical-center {
  margin: 0;
  position: absolute;
  top: 50%;
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

.text-justify {
  text-align: justify;
  text-justify: inter-word;
}
.style8 {
	background-color: #1E64C8;
}


.container {
  display: flex;
  justify-content: center; /* horizontal centering */
  align-items: center;     /* vertical centering */
  height: 100vh;           /* full viewport height */
}

.enlargeable-img {
  width: 75%;
  cursor: zoom-in;
  border-radius: 5px;
  transition: transform 0.3s;
}

.enlargeable-img:hover {
  transform: scale(1.02);
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(30, 100, 200, 0.5); /* UGent blue with opacity */
}

.modal-content {
  display: block;
  margin: 5% auto;
  max-width: 90%;
  max-height: 80%;
  border-radius: 8px;
  box-shadow: 0 0 20px #FFD200; /* UGent yellow glow */
}

.close {
  position: absolute;
  top: 20px;
  right: 50px;
  color: white;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s;
}

.close:hover {
  color: #FFD200;
}