body {
  background-color: #1a1a1a;
  color: #f4f4f4;
  font-family: "Times New Roman", serif;
  margin: 0;
  padding: 0 1rem;
  line-height: 1.6;
}

header {
  text-align: center;
  padding: 2rem 0 1rem 0;
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

nav a {
  color: #f4f4f4;
  margin: 0 10px;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

main {
  max-width: 750px;
  margin: auto;
  padding-bottom: 2rem;
}

.profile {
  width: 250px;
  border: 2px solid #ddd;
  border-radius: 8px;
  display: block;
  margin: 0 auto 1.5rem auto;
}

.centered {
  text-align: center;
}

section {
  margin-bottom: 1.5rem;
}

header pre {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.2;
  color: #333;
  margin: 0;
  text-align: center;
}

.ascii-header {
  font-family: 'Courier New', 'Lucida Console', monospace;
  font-size: 12px;
  line-height: 1.0;
  color: #333;
  margin: 0;
  text-align: center;
  white-space: pre;
  letter-spacing: 0;
  word-spacing: 0;
  font-weight: normal;
  overflow-x: auto;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .ascii-header {
    font-size: 8px;
  }
}

@media (max-width: 480px) {
  .ascii-header {
    font-size: 6px;
  }
}