nav { font-family: monospace; font-size: 0.85em; padding: 12px 20px; }
nav a { color: inherit; text-decoration: none; }
nav a:hover { text-decoration: underline; }

body { margin: 0; font-family: monospace; background: white; }

.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85em;
  color: #aaa;
}

.section {
  padding: 80px 40px;
  max-width: 640px;
  margin: 0 auto;
}

.fade-item {
  opacity: 0;
  transform: translateY(32px);
  margin-bottom: 48px;
}

.fade-item h2 {
  font-size: 1.4em;
  margin: 0 0 8px;
}

.fade-item p {
  color: #555;
  line-height: 1.6;
  margin: 0;
}

.fade-item .box {
  height: 120px;
  background: #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 0.85em;
}