* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

body {
  background-color: #f8f9fa;
  color: #333;
  line-height: 1.6;
}

header {
  background-color: #004080;
  color: white;
  text-align: center;
  padding: 60px 20px;
}

header .btn {
  margin: 10px;
  display: inline-block;
  background: white;
  color: #004080;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: auto;
  padding: 40px 0;
}

h2 {
  color: #004080;
  margin-bottom: 20px;
}

.skills-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.skills-list li {
  background: #004080;
  color: white;
  padding: 8px 15px;
  border-radius: 5px;
}

.project {
  margin-bottom: 30px;
}

form input, form textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

form button {
  background-color: #004080;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
}

.social-links a {
  color: #004080;
  margin: 0 10px;
  text-decoration: none;
}

footer {
  text-align: center;
  padding: 20px;
  background: #ddd;
}