body {
  font-family: Arial, sans-serif;
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
  line-height: 1.6;
  color: #333;
}

header nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 1rem;
  border-bottom: 1px solid #ddd;
  margin-bottom: 2rem;
}

header nav ul li a {
  text-decoration: none;
  color: #007acc;
}

header nav ul li a:hover {
  text-decoration: underline;
}

footer {
  margin-top: 3rem;
  font-size: 0.9rem;
  color: #666;
  border-top: 1px solid #ddd;
  padding-top: 1rem;
  text-align: center;
}
.profile {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 2rem;
}

.profile img {
  border-radius: 50%;
  width: 140px;
  height: 140px;
  object-fit: cover;
  border: 2px solid #007acc;
  flex-shrink: 0;
}

.profile-text {
  flex: 1;
}

.social-icons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-left: auto;
}

.social-icons a {
  font-size: 28px;
  color: #007acc;
  text-decoration: none;
}

.social-icons a:hover {
  color: #005f99;
}