/* Base Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
/* Body and Global */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #f4f4f4;
  color: #333;
  line-height: 1.6;
}
/* Navbar */
.navbar {
  background-color: #222;
  padding: 1em 0;
  text-align: center;
}
.navbar ul {
  list-style: none;
}
.navbar li {
  display: inline;
  margin: 0 15px;
}
.navbar a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}
.navbar a:hover {
  color: #00bcd4;
}
/* Layout */
.container {
  display: flex;
  flex-wrap: wrap;
  margin: 20px;
}
/* Sidebar */
.sidebar {
  width: 250px;
  padding: 20px;
  background: white;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  border-radius: 10px;
}
.profile-img {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 10px;
}
.sidebar h1 {
  font-size: 1.5em;
  margin-top: 10px;
}
.sidebar p {
  margin: 5px 0;
  font-size: 0.95em;
}
.icons {
  margin-top: 10px;
}
.icons a {
  margin-right: 10px;
  color: #444;
  font-size: 1.2em;
}
.icons a:hover {
  color: #00bcd4;
}
/* Main Content */
.content {
  flex: 1;
  padding: 20px;
  margin-left: 20px;
  background: white;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  border-radius: 10px;
  min-width: 300px;
}
.section h2, .section h3 {
  margin-bottom: 10px;
  color: #222;
}
.section ul {
  list-style-type: disc;
  padding-left: 20px;
  margin: 10px 0;
}
.section p {
  margin: 10px 0;
}
/* Button styling */
.btn {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 20px;
  background-color: #00bcd4;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  transition: background-color 0.2s ease;
}
.btn:hover {
  background-color: #019aa8;
}
/* Responsive */
@media (max-width: 768px) {
  .container {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    margin-bottom: 20px;
  }
  .content {
    margin-left: 0;
  }
  .navbar li {
    display: block;
    margin: 10px 0;
  }
}
.content p {
  line-height: 1.6;
  font-size: 1.1em;
  margin-bottom: 1.2em;
  color: #333;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.image-gallery {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 10px;
  margin-bottom: 15px;
}
.research-image {
  max-width: 30%;
  height: auto;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.1);
}