/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f8f9fa;
  color: #333;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

/* Header */
header {
  text-align: center;
  background: #fff;
  padding: 50px 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.profile-img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #007BFF;
  margin-bottom: 20px;
}

.title {
  color: #555;
  font-size: 1.2rem;
  margin: 10px 0;
}

.bio {
  margin-top: 15px;
  font-size: 1rem;
}

.social-links a {
  margin: 10px;
  display: inline-block;
  text-decoration: none;
  color: #fff;
  background: #007BFF;
  padding: 10px 15px;
  border-radius: 5px;
  transition: background 0.3s;
}

.social-links a:hover {
  background: #0056b3;
}

/* Sections */
section {
  background: #fff;
  margin: 20px 0;
  padding: 30px 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

section h2 {
  margin-bottom: 15px;
  color: #007BFF;
}

section ul {
  list-style-type: disc;
  padding-left: 20px;
}

section ul li {
  margin-bottom: 10px;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: #343a40;
  color: #fff;
  margin-top: 30px;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 600px) {
  .profile-img {
    width: 100px;
    height: 100px;
  }

  header h1 {
    font-size: 1.8rem;
  }

  section {
    padding: 20px 15px;
  }
}