body {
    background-color: #ffffff;
    margin: 0px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }
  
  main {
    margin: 20px;
  }
  h1 {
    color: #F1B1A7;
    font-size: 40px;
    font-family: "Roboto Slab", serif;
    font-weight: 900;
    font-variant: small-caps;
    margin-top: 0;
  }
  p {
    color: black;
    font-size: 16px;
    font-family: "Roboto Slab", serif;
    font-weight: 300;
    line-height: 1.6;
  }

.topnav {
    background-color: #545863;
    overflow: hidden;
  }
  
  .topnav a {
    float: right;
    color: #F1B1A7;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 20px;
    font-family: "Roboto Slab";
  }
  
  /* Change the color of links on hover */
  .topnav a:hover {
    background-color: #CAE7B9;
    color: black;
  }

  .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5% 10%;
    gap: 40px;
  }
  
  img {
    max-width: 100%;
    height: auto;
  }
  
  .image {
    flex: 1;
    display: flex;
    justify-content: center;
  }
  
  .image img {
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }
  
  .text {
    flex: 2;
  }

  .social-icons {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 50px;
  }
  
  .social-icons a {
    display: inline-block; 
    margin: 0 15px; 
  }

.social-icons img {
  width: auto; 
  height: 36px; 
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.social-icons a:hover img {
  transform: scale(1.15);
  opacity: 0.8;
}

embed{
  display: flex;
  justify-content: center;
  align-items: center;
  width:70%;
  height: 80vh;
  margin: 0 auto;
}

footer{
  background-color: #545863;
  flex-shrink: 0; 
  display: flex;
  justify-content: center; 
  align-items: center;
  padding: 5px;
  width: 100%;
  margin-top: auto;
}

footer p {
  text-align: center;
  padding-left: 0px;
}

/* Notes Page Styles */
.notes-container {
  display: flex;
  margin: 20px;
  gap: 20px;
  height: calc(100vh - 180px);
}
.notes-sidebar {
  flex: 1;
  background-color: #f4f4f4;
  padding: 15px;
  border-radius: 10px;
  overflow-y: auto;
}
.notes-sidebar h2 {
  font-family: "Roboto Slab", serif;
  color: #545863;
  margin-top: 0;
}
.notes-sidebar ul {
  list-style-type: none;
  padding: 0;
}
.notes-sidebar li {
  margin-bottom: 10px;
}
.notes-sidebar a {
  text-decoration: none;
  color: #333;
  font-family: inherit;
  font-size: 16px;
  cursor: pointer;
}
.notes-sidebar a:hover, .notes-sidebar a.active-note {
  color: #F1B1A7;
  font-weight: bold;
}
.pdf-viewer {
  flex: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #ebebeb;
  border-radius: 10px;
  padding: 20px;
  overflow-y: auto;
}
.pdf-controls {
  margin-bottom: 15px;
  display: flex;
  gap: 15px;
  align-items: center;
}
.pdf-controls button {
  padding: 8px 16px;
  background-color: #545863;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-family: "Roboto Slab", serif;
}
.pdf-controls button:hover {
  background-color: #CAE7B9;
  color: black;
}
#pdf-canvas {
  border: 1px solid #ccc;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.pdf-controls span {
  font-family: "Roboto Slab", serif;
  color: #333;
}