body {
  font-family: Georgia, "Times New Roman", serif;
  max-width: 900px;
  margin: 40px auto;
  padding: 0 24px;
  line-height: 1.6;
  color: #222;
  background: #faf8f4;
}

header {
  text-align: center;
  padding: 35px 20px;
  background: #ffffff;
  border: 1px solid #ddd6cc;
  border-radius: 16px;
  margin-bottom: 35px;
}

h1 {
  font-size: 42px;
  margin-bottom: 8px;
  color: #243b35;
}

header p {
  color: #666;
  font-size: 18px;
}

.profile-photo {
  width: 165px;
  height: 165px;
  object-fit: cover;
  border-radius: 50%;
  margin: 15px 0;
  border: 4px solid #e2d8c8;
}

nav {
  margin-top: 20px;
}

nav a {
  margin: 0 10px;
  color: #315c4c;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

section {
  background: #ffffff;
  border: 1px solid #ddd6cc;
  border-radius: 14px;
  padding: 24px 30px;
  margin-bottom: 24px;
}

h2 {
  color: #315c4c;
  border-bottom: 1px solid #ddd6cc;
  padding-bottom: 6px;
  margin-top: 0;
}

h3 {
  color: #333;
  margin-bottom: 6px;
}

ul {
  padding-left: 22px;
}

li {
  margin-bottom: 8px;
}

a {
  color: #315c4c;
}

a:hover {
  color: #1f3f35;
}

footer {
  text-align: center;
  color: #777;
  margin: 40px 0 20px;
}