body {
  font-family: "Georgia", serif;
  line-height: 1.6;
  margin: 0;
  background-color: #fdfdfd;
  color: #222;
}

header {
  background: #0d1b2a;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header h1 a {
  color: white;
  text-decoration: none;
}

nav a {
  color: #ddd;
  margin: 0 1rem;
  text-decoration: none;
}

nav a:hover, nav a.active {
  color: white;
  border-bottom: 2px solid white;
}

main {
  padding: 2rem;
  max-width: 800px;
  margin: auto;
}

.intro {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.profile-img {
  width: 150px;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(0,0,0,0.15);
}

footer {
  text-align: center;
  padding: 1rem;
  background: #0d1b2a;
  color: white;
  margin-top: 2rem;
}