@import url('https://fonts.googleapis.com/css2?family=Ubuntu&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Lato&display=swap');



.research-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}


.spacer {
  height: 50px;
}

section {
    flex-direction: column-reverse;
    text-align: left;
  }

.spacer-2 {
  height: 25px;
}

.responsive-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 10px 0;
}

.responsive-footer p {
  margin: 0;
  text-align: center;
}

heading {
  display: block;
  text-align: center;
}

/* OR applying to specific elements */
h1 {
    font-family: 'Ubuntu';
    font-weight: 700px;
    font-size: 30px;
  }

 /* OR applying to specific elements */
h2, h3,p, li, em, papertitle {
  font-family: 'Ubuntu';
}

.centresection  {
  text-align: center;
}




nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #fff;
  z-index: 100;
  padding: 10px 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: right;

}

nav ul li {
  margin-right: 20px;
}

nav ul li a {
  text-decoration: none;
  color: #000;
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #043f79;
}

/* Additional Styles for a Futuristic Look */
nav {
  font-family: 'Lato', sans-serif;
  padding: 15px 0;  /* Adjusted padding for vertical centering */

}

#logo-text {
  margin-right: auto;
}

#logo-text a {
  font-size: 25px; /* or whatever size you want for the text */
  font-weight: bold; /* optional, for bold text */
  text-decoration: none;
  color: #000;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Ubuntu', sans-serif;
  padding: 20px
}



.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  position: absolute;
  right: 20px;
  top: 15px;
  z-index: 1500;  /* So it's above the nav */
}

.bar {
  width: 25px;
  height: 3px;
  background-color: #000;
  margin: 2px 0;
  transition: 0.4s;
}




/* Show burger icon on smaller screens */
@media only screen and (max-width: 768px) {

  nav {
    box-shadow: 0 0px 0px rgba(0, 0, 0, 0.2); /* Lowered shadow */

  }

  iframe {
    width: 100%;
    max-width: 800px; /* or whatever max width suits your design */
    display: block;
    margin: 0 auto;
  }
  
  .responsive-footer p {
      font-size: 16px; /* adjust as needed */
  }

  

.menu-toggle {
  display: flex;
}

nav ul {
    display: none;  /* Hide main menu items by default */
}

nav.active ul {
    display: flex;
    flex-direction: column;
    position: absolute;
    background-color: #fff;
    top: 60px;
    right: 0;
    width: 100%;
}

nav ul li {
    margin-right: 0;
    padding: 15px;
    text-align: center;
    width: 100%;
    border-bottom: 1px solid #ddd;
}

nav ul li:last-child {
    border-bottom: none;
}

}

button {
  padding: 10px 15px;
  background-color: #000000;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #043f79;
}

.publications {
  margin: 0 auto;
  width: 80%;
  text-align: left;
}
.publication {
  margin-bottom: 20px;
}

.publication-title {
  font-weight: bold;
}
.publication-authors, .publication-date {
  font-style: italic;
}
.publication-link {
  text-decoration: none;
}

.publications ul {
    list-style-type: none;
    padding: 0;
}