body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #ffffff;
  color: #222;
  line-height: 1.6;
}

.container {
  max-width: 900px;
  margin: auto;
  padding: 2rem 1rem;
}

header {
  background: #f4f4f4;
  border-bottom: 1px solid #ddd;
}

.header-content {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.profile {
  width: 120px;
  border-radius: 50%;
}

h1 {
  margin-bottom: 0.2rem;
}

nav {
  display: flex;
  justify-content: center;
  background: #222;
}

nav a {
  color: white;
  padding: 1rem;
  text-decoration: none;
  font-size: 0.95rem;
}

nav a:hover {
  background: #444;
}

h2 {
  border-bottom: 1px solid #ddd;
  padding-bottom: 0.3rem;
}

ul {
  padding-left: 1.2rem;
}

.publication {
  margin-bottom: 1.5rem;
}

.button {
  display: inline-block;
  padding: 0.6rem 1rem;
  background: #222;
  color: white;
  text-decoration: none;
  border-radius: 4px;
}

.button:hover {
  background: #444;
}

footer {
  text-align: center;
  padding: 1.5rem;
  border-top: 1px solid #ddd;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #666;
}

.cv-item {
  display: flex;
  margin-bottom: 1rem;
}

.cv-left {
  width: 150px;
  font-weight: bold;
  color: #555;
}

.cv-right {
  flex: 1;
}

.pub-container {
  max-height: 300px;        /* adjust height */
  overflow-y: auto;
  padding-right: 0.5rem;
}

/* Optional: nicer scrollbar (works in modern browsers) */
.pub-container::-webkit-scrollbar {
  width: 6px;
}

.pub-container::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 3px;
}

.pub-container::-webkit-scrollbar-thumb:hover {
  background: #999;
}

.pub-container {
  border: 1px solid #eee;
  border-radius: 6px;
  padding: 1rem;
}

#about p {
  text-align: justify;
  hyphens: auto;
}