html, body { margin: 0; overflow-x: hidden; }
body { font-family: monospace; background: white; }

nav {
  position: fixed;
  top: 0; left: 0;
  font-family: monospace;
  font-size: 0.85em;
  padding: 12px 20px;
  z-index: 100;
}
nav a { color: inherit; text-decoration: none; }
nav a:hover { text-decoration: underline; }

.wrapper {
  position: fixed;
  top: 0; left: 0; right: 0;
  will-change: transform;
}

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

.section {
  padding: 80px 40px 120px;
  max-width: 640px;
  margin: 0 auto;
}

.card {
  border-left: 2px solid #e0e0e0;
  padding: 20px 28px;
  margin-bottom: 48px;
}

.card h2 {
  font-size: 1.1em;
  margin: 0 0 8px;
}

.card p {
  margin: 0;
  color: #555;
  line-height: 1.7;
}

.card code {
  background: #ebebeb;
  padding: 1px 4px;
  font-family: monospace;
}