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

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: #1f2333;
  background: #fdfbf5;
  line-height: 1.6;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: #1f2333;
}

.logo { width: 36px; height: 36px; }

.header nav a {
  color: #fdfbf5;
  text-decoration: none;
  margin-left: 1.5rem;
}

.header nav a:hover { color: #f5c542; }

.hero {
  text-align: center;
  padding: 6rem 1rem;
  background: linear-gradient(180deg, #1f2333, #3a3f5c);
  color: #fdfbf5;
}

.hero h1 { font-size: 3rem; margin-bottom: .5rem; }

.section {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1rem;
}

.section h2 { margin-bottom: 1rem; color: #3a3f5c; }

.footer {
  text-align: center;
  padding: 1.5rem;
  background: #1f2333;
  color: #fdfbf5;
  font-size: .9rem;
}

@media (max-width: 600px) {
  .header { padding: 1rem; }
  .header nav a { margin-left: 1rem; }
  .hero h1 { font-size: 2.2rem; }
}