body {
  font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
  background: #f3f6fd;
  color: #22223b;
  margin: 0;
  min-height: 100vh;
  padding: 0;
}

nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  background: #e0e7ff;
  padding: 1.2rem 0;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.08);
  border-bottom: 1px solid #c7d2fe;
}

nav a {
  color: white;
  background: #6366f1;
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}

nav a[aria-current="page"] {
  background: #6366f1;
  color: #fff;
}

nav a:hover {
  background: #a5b4fc;
  color: #3730a3;
}

main {
  max-width: 600px;
  margin: 2.5rem auto 0 auto;
  padding: 2rem;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(102, 126, 234, 0.10);
}

.projects {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.project-link {
  display: inline-block;
  background: #6366f1;
  color: #fff;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.9rem 2.2rem;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.10);
  transition: background 0.2s, box-shadow 0.2s;
  border: none;
}

.project-link:hover {
  background: #4f46e5;
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.18);
}

@media (max-width: 600px) {
  main {
      padding: 1rem;
  }
  nav {
      gap: 1rem;
      padding: 0.7rem 0;
  }
  .project-link {
      font-size: 1rem;
      padding: 0.7rem 1.2rem;
  }
}