/* OBD code SEO landing pages */
.obd-code-page .container {
  max-width: 800px;
}

.obd-code-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border, #e2e8f0);
}

.obd-code-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1.25;
  margin: 0 0 0.5rem;
}

.obd-code-badge {
  display: inline-block;
  font-family: var(--font-mono, monospace);
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  background: var(--color-bg-alt, #f1f5f9);
  border-radius: 6px;
  font-size: 0.95rem;
}

.obd-code-section {
  margin-bottom: 2rem;
}

.obd-code-section h2 {
  font-size: 1.25rem;
  margin: 0 0 0.75rem;
  color: var(--color-text, #1e293b);
}

.obd-code-list {
  margin: 0;
  padding-left: 1.25rem;
}

.obd-code-list li {
  margin-bottom: 0.35rem;
}

.obd-code-steps {
  margin: 0;
  padding-left: 1.4rem;
}

.obd-code-steps li {
  margin-bottom: 0.5rem;
}

.obd-code-section h3 {
  margin: 1rem 0 0.35rem;
  font-size: 1.02rem;
  color: var(--color-text, #1e293b);
}

.obd-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.obd-related-links a {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background: var(--color-primary, #2563eb);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  font-family: var(--font-mono, monospace);
}

.obd-related-links a:hover {
  filter: brightness(1.08);
}

.obd-code-cta {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--color-bg-alt, #f8fafc);
  border-radius: var(--border-radius-lg, 12px);
  border: 1px solid var(--color-border, #e2e8f0);
}

.obd-cta-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.obd-cta-list li {
  margin-bottom: 0.75rem;
}

.obd-cta-list .button-primary {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  background: var(--color-primary, #2563eb);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
}

.obd-cta-list a:not(.button-primary) {
  color: var(--color-primary, #2563eb);
}

/* OBD codes directory (hub page) */
.obd-codes-index-page .container {
  max-width: 960px;
}

.obd-index-header {
  margin-bottom: 1.5rem;
}

.obd-index-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
}

.obd-index-count {
  margin: 0;
  color: var(--color-text-muted, #64748b);
  font-size: 0.95rem;
}

.obd-index-intro {
  margin-bottom: 1.5rem;
}

.obd-index-toolbar {
  margin-bottom: 1rem;
  position: sticky;
  top: var(--header-height, 72px);
  z-index: 2;
  background: var(--color-bg, #fff);
  padding: 0.5rem 0;
}

.obd-codes-filter {
  width: 100%;
  max-width: 420px;
  padding: 0.65rem 0.85rem;
  font-size: 1rem;
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: 8px;
}

.obd-codes-list {
  list-style: none;
  margin: 0;
  padding: 0;
  column-width: 280px;
  column-gap: 1.5rem;
}

.obd-codes-list__item {
  break-inside: avoid;
  margin-bottom: 0.35rem;
}

.obd-codes-list__item a {
  color: var(--color-primary, #2563eb);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.35;
}

.obd-codes-list__item a:hover {
  text-decoration: underline;
}

.obd-index-no-match {
  color: var(--color-text-muted, #64748b);
  margin-top: 1rem;
}

.obd-index-empty {
  color: var(--color-text-muted, #64748b);
}