.nav-bar {
  background: var(--background-color-secondary);
  box-shadow: var(--shadow);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.pure-menu-heading {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--secondary-color);
  text-decoration: none;
}

.nav-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.main-content {
  flex: 1;
  max-width: 1200px;
  padding: 2rem;
  width: 100%;
  margin: 0 auto;
}

.landing-section {
  text-align: center;
  padding: 3rem 0;
}

.landing-section h1,
.welcome h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.welcome h1 {
  color: var(--text-color-primary);
}

.landing-subtitle {
  font-size: 1.3rem;
  color: var(--text-color-secondary);
  margin-bottom: 2rem;
}

.landing-buttons,
.buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.explore-header {
  text-align: center;
  margin-bottom: 2rem;
}

.search-container {
  display: flex;
  max-width: 600px;
  margin: 0 auto 0;
  gap: 0.5rem;
}

.footer {
  background: var(--background-color-secondary);
  border-top: 1px solid var(--border-color);
  padding: 1rem;
  text-align: center;
  color: var(--text-color-secondary);
}

.pure-button {
  transition: all 0.2s;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-color-primary);
}

.pure-button:hover {
  transform: translateY(-1px);
  background-color: var(--background-color-secondary);
  border-color: var(--primary-color);
}

.pure-button-primary,
a.pure-button-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #ffffff;
}

.pure-button-primary:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}