.tc-hero {
  background: radial-gradient(circle at top, rgba(123, 30, 43, 0.5), transparent 55%),
              linear-gradient(to bottom, #050608, #0c0f14);
  border-bottom: 1px solid var(--color-border-subtle);
}

.tc-hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.tc-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-3);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
}

.tc-breadcrumbs li + li::before {
  content: "/";
  margin: 0 var(--space-1);
  color: var(--color-text-muted);
}

.tc-breadcrumbs a {
  color: var(--color-text-muted);
}

.tc-breadcrumbs a:hover {
  color: var(--color-primary);
}

.tc-header {
  max-width: 720px;
}

.tc-intro {
  font-size: var(--font-size-md);
}

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

.tc-grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr);
}

@media (max-width: 900px) {
  .tc-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.tc-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.tc-article {
  font-size: var(--font-size-sm);
}

.tc-block + .tc-block {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-subtle);
}

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

.tc-link {
  text-decoration: underline;
  text-decoration-color: rgba(210, 167, 83, 0.6);
  text-underline-offset: 3px;
}

.tc-link:hover {
  color: var(--color-primary);
}

.tc-aside {
  align-self: flex-start;
}

.tc-aside-card {
  position: sticky;
  top: 96px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: radial-gradient(circle at top left, rgba(210, 167, 83, 0.12), transparent 55%),
              rgba(6, 8, 12, 0.96);
  padding: var(--space-5);
}

@media (max-width: 900px) {
  .tc-aside-card {
    position: static;
  }
}

.tc-aside-title {
  font-size: var(--font-size-md);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: var(--space-4);
}

.tc-aside-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.tc-aside-list a {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

.tc-aside-list a:hover {
  color: var(--color-primary);
}

.tc-aside-cta p {
  font-size: var(--font-size-xs);
  margin-bottom: var(--space-3);
}