.tc-hero {
  padding-block: var(--space-16);
}

.tc-hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-8);
}

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

.tc-title {
  font-size: clamp(2.4rem, 4vw, 3.1rem);
  margin-bottom: var(--space-3);
}

.tc-lead {
  max-width: 40rem;
}

.tc-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

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

.tc-hero-meta {
  align-self: flex-start;
}

.tc-content {
  padding-bottom: var(--space-16);
}

.tc-layout {
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  gap: var(--space-8);
}

@media (max-width: 992px) {
  .tc-layout {
    grid-template-columns: 1fr;
  }
}

.tc-nav {
  position: sticky;
  top: var(--space-8);
  align-self: flex-start;
}

@media (max-width: 992px) {
  .tc-nav {
    position: static;
  }
}

.tc-nav-list {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
}

.tc-nav-list a {
  display: block;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}

.tc-nav-list a:hover {
  color: var(--color-text);
  background: rgba(20, 25, 60, 0.85);
}

.tc-quick-links {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-4);
}

.tc-quick-title {
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.tc-quick-list {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: var(--font-size-sm);
}

.tc-articles {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

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

.tc-article ul {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

.tc-article ul li + li {
  margin-top: 0.25rem;
}

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

.tc-final-cta .card {
  background: radial-gradient(circle at top left, rgba(75, 123, 255, 0.2), transparent 55%),
              radial-gradient(circle at bottom right, rgba(255, 75, 203, 0.18), transparent 55%),
              var(--color-surface-soft);
}

.tc-final-cta .card p {
  max-width: 40rem;
}

.tc-final-cta .btn {
  min-width: 0;
}