@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@200;400;700&display=swap');
@import url("https://fonts.googleapis.com/css2?family=Noto+Serif:ital,wght@0,100..900;1,100..900&display=swap");
@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,700;1,400;1,700&display=swap');
.header {
    background-color: maroon;
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    width: 100%;
    box-sizing: border-box; 
    margin: 0;
    left: 0;
    right: 0;
  }
  
  .site-title {
    font-size: 1.5rem;
    font-weight: bold;
  }
  
  .nav-container {
    display: flex;
    align-items: center;
  }
  
  .nav-menu {
    list-style: none;
    display: flex;
  }
  
  .nav-item {
    position: relative;
    margin-left: 1.5rem;
  }
  
  .nav-link {
    color: white;
    text-decoration: none;
    font-size: 1rem;
    padding: 0.5rem;
    display: block;
  }
  
  .nav-link:hover {
    color: #f1c40f;
  }
  
  .dropdown {
    position: relative;
    cursor: pointer;
  }
  
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #34495e;
    min-width: 200px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    z-index: 1;
    right: 0;
    border-radius: 4px;
  }
  
  .dropdown-content a {
    color: white;
    font-style: 'roboto', sans serif;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
  }
  
  .dropdown-content a:hover {
    background-color: #2c3e50;
    color: #f1c40f;
  }
  
  .dropdown:hover .dropdown-content {
    display: block;
  }
body {
  font-family: 'Noto Serif', 'Georgia', Times, serif;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.content-wrapper {
    max-width: 50rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }

l {
  width: 20%;
  padding-left: 2rem;
  padding-right: 2rem;
  text-align: justify;
  margin-left: auto;
  margin-right: auto;
}

ul {
  text-align: justify;
}

.namedentities{
  text-align: justify;
}

main {
    text-align: center;
}

p {
    display: block;
    margin-bottom: 1em;
    text-indent: 1.5em;
    line-height: 1.75;
    text-align: justify;
}

h1 {
    display: block;
    margin-bottom: 2em;
    text-align: center;
    letter-spacing: .05ch;
    font-weight: bold;
}
h2 {
  display: block;
  margin-bottom: 1em;
  text-align: left;
  font-weight: bold;
  font-style: italic;
}
h3 {
  text-align: left;
  font-family: "roboto", sans serif;
  font-weight: bold;
}
.abstract {
  font-family: "roboto", sans serif;
  font-size: 15px;
}
.author {
  text-align: center;
  font-family: "roboto", sans serif;
  font-weight: 400;
  font-size: 14px;
}
emph {
  font-style: italic;
}

.bibl {
    font-family: roboto;
    display: block;
    margin-bottom: 1em;
    padding-left: 2rem;
    text-indent: -2rem;
    line-height: 1.75;
    text-align: justify;
}
/* Responsive styles*/ 
@media screen and (max-width: 768px) {
    .header {
      flex-direction: column;
      padding: 1rem;
    }
  
    .nav-container {
      margin-top: 1rem;
      width: 100%;
      justify-content: center;
    }
  
    .nav-item {
      margin: 0 0.5rem;
    }
  
    .dropdown-content {
      width: 100%;
      position: absolute;
      right: auto;
      left: 0;
    }
  }