/* Header Styling */
header {
  padding: 1rem 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Site title styling */
.site-title {
  color: black;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.5rem;
}

/* Navigation styling */
.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1rem;
}

.nav-link {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: black;
  color: white;
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.nav-link:hover {
  background-color: #555;
}

/* Active page styling */
.nav-link.active {
  background-color: #e0e0e0;
  color: black;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }
  
  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

hr {
  margin-top: 1rem;
  border: 0;
  height: 1px;
  background-color: #ddd;
  max-width: var(--max-width);
}