* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  min-height: 100vh;
}
header {
  text-align: center;
  padding: 3rem 1rem;
  background: #232f3e;
  color: white;
}
header h1 { font-size: 2.5rem; margin-bottom: 0.5rem; }
header p { opacity: 0.9; }
main { max-width: 800px; margin: 2rem auto; padding: 0 1rem; }
.hero {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  text-align: center;
  margin-bottom: 2rem;
}
.counter {
  font-size: 1.4rem;
  margin-top: 1rem;
  color: #ff9900;
  font-weight: bold;
}
.projects {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.projects h2 { margin-bottom: 1rem; color: #232f3e; }
.projects ul { list-style: none; }
.projects li {
  padding: 0.8rem 0;
  border-bottom: 1px solid #eee;
  font-size: 1.1rem;
}
.projects li:last-child { border-bottom: none; font-weight: bold; color: #ff9900; }
footer {
  text-align: center;
  padding: 2rem;
  margin-top: 3rem;
  color: #666;
  font-size: 0.9rem;
}
@media (max-width: 600px) {
  header h1 { font-size: 2rem; }
  .hero, .projects { padding: 1.5rem; }
}