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

body {
  background: #f5f5f5;
  color: #222;
  line-height: 1.6;
}

.hero {
  background: #111;
  color: white;
  text-align: center;
  padding: 60px 20px;
}

.hero h1 {
  font-size: 2.5rem;
}

.hero h2 {
  font-weight: normal;
  margin: 10px 0;
  color: #ccc;
}

.hero p {
  max-width: 600px;
  margin: 15px auto;
}

.links a {
  display: inline-block;
  margin: 10px;
  padding: 10px 18px;
  color: white;
  border: 1px solid white;
  text-decoration: none;
  border-radius: 4px;
}

.links a:hover {
  background: white;
  color: #111;
}

.section {
  padding: 50px 20px;
  max-width: 900px;
  margin: auto;
}

.section h2 {
  margin-bottom: 30px;
  text-align: center;
}

.project {
  background: white;
  padding: 20px;
  border-radius: 6px;
  margin-bottom: 25px;
}

.project h3 {
  margin-bottom: 5px;
}

.tech {
  font-size: 0.9rem;
  color: #666;
}

.project a {
  display: inline-block;
  margin-top: 10px;
  text-decoration: none;
  color: #0066cc;
  font-weight: bold;
}

.light {
  background: #eee;
}

.footer {
  background: #111;
  color: white;
  text-align: center;
  padding: 30px 20px;
}