body {
  background-color: #fff9f3;
  color: #3b1f0f;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
}

.top-nav {
  background-color: #fff;
  padding: 0.75rem 1rem;
  text-align: right;
  border-bottom: 1px solid #f3d1b6;
}

.top-nav a {
  margin-left: 1.5rem;
  font-weight: bold;
  color: #e67e22;
  text-decoration: none;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 2rem;
}

.logo {
  width: 200px;
  margin-bottom: 1.5rem;
}

.tagline {
  font-size: 1.2rem;
  font-style: italic;
  color: #d35400;
}

.description {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.6;
}

.buttons img.store-btn {
  width: 160px;
  margin: 1rem;
}

.features {
  margin-top: 2rem;
}

.features ul {
  list-style: none;
  padding: 0;
}

.features li {
  background: #f5e0d3;
  margin: 0.5rem auto;
  padding: 0.75rem;
  border-radius: 8px;
  max-width: 500px;
}

footer {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #7f8c8d;
}