.topic-hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  min-height: 240px;
  border-bottom: 3px solid rgba(0, 0, 0, 0.85);
}

.topic-hero-copy {
  background: var(--primary);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.topic-hero-copy h1 {
  color: var(--text);
  font-size: 1.9rem;
}

.topic-hero-copy .subhead {
  margin-bottom: 10px;
}

.topic-hero-visual {
  background-size: cover;
  background-position: center;
  filter: grayscale(1) contrast(1.1);
  border-left: 2px solid var(--accent);
  min-height: 200px;
}

.topic-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 48px 24px 72px;
}

.topic-layout p {
  margin-bottom: 16px;
  font-size: 15px;
}

.topic-layout h2 {
  font-size: 1.3rem;
  margin: 32px 0 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(0, 0, 0, 0.85);
  font-family: var(--font-condensed);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.topic-layout h3 {
  font-size: 1.05rem;
  margin: 22px 0 10px;
  font-family: var(--font-condensed);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.topic-layout ul {
  padding-left: 22px;
  margin-bottom: 18px;
}

.topic-layout li {
  margin-bottom: 8px;
  font-size: 15px;
}

.topic-sidebar-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 36px;
  align-items: start;
}

.topic-rail {
  border: 2px solid rgba(0, 0, 0, 0.85);
  padding: 20px;
  background: var(--surface);
  color: var(--text);
  position: sticky;
  top: 16px;
}

.topic-rail h3 {
  color: var(--accent);
  font-family: var(--font-condensed);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 13px;
  margin-bottom: 12px;
}

.topic-rail p,
.topic-rail li {
  color: var(--text);
  font-size: 13px;
  text-align: left;
}

.topic-rail ul {
  padding-left: 18px;
}

.stat-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 2px solid rgba(0, 0, 0, 0.85);
  margin: 28px 0;
}

.stat-band div {
  padding: 20px;
  border-right: 1px solid rgba(0, 0, 0, 0.35);
  background: color-mix(in srgb, var(--text) 94%, var(--accent) 6%);
  text-align: center;
  hyphens: none;
}

.stat-band div:last-child {
  border-right: none;
}

.stat-band strong {
  display: block;
  font-size: 1.4rem;
  color: color-mix(in srgb, var(--primary) 30%, rgb(185, 28, 28) 70%);
  font-family: var(--font-condensed);
  margin-bottom: 6px;
}

.stat-band span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-condensed);
}

.pull-quote {
  margin: 28px 0;
  padding: 24px 28px;
  border-left: 6px solid color-mix(in srgb, var(--primary) 25%, rgb(185, 28, 28) 75%);
  background: color-mix(in srgb, var(--text) 92%, var(--secondary) 8%);
  font-size: 1.15rem;
  font-style: italic;
}

.split-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin: 24px 0;
}

.image-rail {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: start;
  margin: 24px 0;
}

.mini-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 28px;
  font-size: 14px;
}

.mini-table th,
.mini-table td {
  border: 1px solid rgba(0, 0, 0, 0.55);
  padding: 10px 12px;
  text-align: left;
}

.mini-table th {
  background: var(--primary);
  color: var(--text);
  font-family: var(--font-condensed);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 12px;
}

.band-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 24px 0;
}

.band-mosaic .mosaic-bg {
  min-height: 160px;
  background-size: cover;
  background-position: center;
  filter: grayscale(1) contrast(1.15);
  border: 2px solid rgba(0, 0, 0, 0.85);
}

@media (max-width: 900px) {
  .topic-hero,
  .topic-sidebar-layout,
  .split-cols,
  .image-rail,
  .stat-band,
  .band-mosaic {
    grid-template-columns: 1fr;
  }

  .topic-hero-visual {
    border-left: none;
    border-top: 2px solid var(--accent);
  }

  .topic-rail {
    position: static;
  }

  .stat-band div {
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.25);
  }
}

@media (max-width: 480px) {
  .topic-layout {
    padding: 32px 16px 56px;
  }

  .topic-hero-visual,
  .band-mosaic .mosaic-bg {
    max-width: 100%;
    overflow: hidden;
  }

  .image-rail {
    max-width: 100%;
    overflow: hidden;
  }

  .decor-img {
    max-width: 100%;
    max-height: 200px;
  }
}