/* Base styles */
body {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  margin: 0;
  background-color: #ffffff;
  color: #333333;
  line-height: 1.6;
}
a {
  color: #1a0dab;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
/* Navigation */
nav {
  background-color: #ffffff;
  border-bottom: 1px solid #eaeaea;
  padding: 1rem 0;
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 100;
}
nav a {
  margin: 0 1rem;
  font-weight: 600;
  font-size: 1rem;
}
/* Layout container */
.container {
  max-width: 700px;
  margin: 2rem auto;
  padding: 0 1rem;
}
/* Profile section */
.profile {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.profile-img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #eaeaea;
}
.contact-info h1 {
  margin: 0;
  font-size: 2rem;
}
.contact-info p {
  margin: 0.25rem 0;
  color: #666666;
}
/* Sections */
section h2 {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  border-bottom: 2px solid #eaeaea;
  padding-bottom: 0.5rem;
}
/* About section */
section#about {
  margin-bottom: 3rem;
}
/* Lists */
ul {
  list-style: none;
  padding: 0;
}
ul li {
  margin: 0.5rem 0;
}
/* Social links */
ul.social {
  display: flex;
  gap: 0.5rem;
  padding: 0;
  margin: 0.5rem 0 0;
  list-style: none;
}
/* Footer */
footer {
  text-align: center;
  font-size: 0.875rem;
  color: #666666;
  border-top: 1px solid #eaeaea;
  padding: 1rem 0;
  margin-top: 2rem;
}