.tc-breadcrumb {
  margin-bottom: var(--space-6);
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.tc-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.tc-breadcrumb li+li::before {
  content: '\00B7';
  margin: 0 6px 0 2px;
  color: var(--color-brass-soft);
}

.tc-breadcrumb a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.tc-breadcrumb .link-arrow-icon svg {
  width: 12px;
  height: 12px;
  stroke: var(--color-brass);
}

.tc-body {
  margin-bottom: var(--space-12);
}

.tc-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.6fr);
  gap: var(--space-10);
}

@media (max-width: 960px) {
  .tc-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.tc-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  border-right: 1px solid rgba(212, 175, 55, 0.14);
  padding-right: var(--space-6);
}

@media (max-width: 960px) {
  .tc-sidebar {
    border-right: none;
    border-bottom: 1px solid rgba(212, 175, 55, 0.14);
    padding-right: 0;
    padding-bottom: var(--space-6);
    margin-bottom: var(--space-6);
  }
}

.tc-sidebar__list {
  display: grid;
  gap: 10px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.tc-sidebar__list a {
  display: inline-block;
  padding-block: 4px;
}

.tc-sidebar__cta {
  margin-top: var(--space-4);
}

.tc-sidebar__label {
  font-size: var(--font-size-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-brass-soft);
  margin-bottom: var(--space-3);
}

.tc-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.tc-section h2 {
  margin-bottom: var(--space-3);
}

.tc-section p:last-child {
  margin-bottom: 0;
}

.tc-list {
  margin-top: var(--space-3);
  display: grid;
  gap: 8px;
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
}

.tc-list li::before {
  content: '\2022';
  color: var(--color-brass);
  font-weight: 700;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

.tc-list li {
  padding-left: 1em;
}

.tc-revision {
  margin-top: var(--space-3);
}

.tc-related {
  padding-bottom: var(--space-20);
}

.tc-related__inner {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 880px) {
  .tc-related__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
  }
}

.tc-related__links {
  display: grid;
  gap: var(--space-4);
}

.tc-related__links a {
  justify-content: space-between;
  border-radius: var(--radius-pill);
  padding: 0.7rem 1.2rem;
  background: rgba(11, 12, 16, 0.7);
  border: 1px solid rgba(212, 175, 55, 0.18);
}

.tc-related__links a:hover {
  background: rgba(24, 23, 31, 0.9);
  border-color: rgba(212, 175, 55, 0.5);
}

.tc-related__links .link-arrow-icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-brass);
}

ul { list-style: none !important; }
.nav-toggle { flex-direction: column; }
.btn-arrow svg, .link-arrow svg {
  display: inline-block;
  vertical-align: middle;
  transition: transform 0.3s ease, stroke 0.3s ease;
}
.btn:hover .btn-arrow svg, a:hover .link-arrow svg {
  transform: translate(3px, -3px);
}