.indopx-hero a,
.indopx-section a,
.footer-links a {
  text-decoration: none;
}

.indopx-hero a:hover,
.indopx-section a:hover,
.footer-links a:hover {
  text-decoration: underline;
}

.indopx-hero,
.indopx-section {
  margin-bottom: 24px;
}

.indopx-hero-inner,
.indopx-section {
  border: 1px solid var(--color-border-subtle);
  border-radius: 12px;
  background-color: #ffffff;
}

.indopx-hero-inner {
  padding: 24px 24px 26px;
}

.indopx-eyebrow,
.indopx-section-label,
.indopx-board-kicker,
.indopx-linklabel,
.indopx-route-label {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.indopx-title {
  margin: 10px 0 14px;
  font-size: 2.15rem;
  line-height: 1.16;
  color: var(--color-ink);
}

.indopx-lead {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--color-muted);
}

.indopx-lead:last-of-type {
  margin-bottom: 0;
}

.indopx-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.indopx-hero-board {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.indopx-board-card {
  padding: 18px;
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  background-color: #ffffff;
}

.indopx-board-card-soft {
  background: linear-gradient(180deg, rgba(18, 52, 86, 0.04), rgba(255, 255, 255, 1));
}

.indopx-board-card h3 {
  margin: 8px 0 10px;
  font-size: 1.04rem;
  line-height: 1.32;
  color: var(--color-ink);
}

.indopx-board-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted);
}

.indopx-section {
  padding: 22px 22px 24px;
}

.indopx-section-head {
  max-width: 940px;
  margin-bottom: 18px;
}

.indopx-section-head h2 {
  margin: 8px 0 10px;
  font-size: 1.7rem;
  line-height: 1.22;
  color: var(--color-ink);
}

.indopx-section-head p:last-child {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.74;
  color: var(--color-muted);
}

.indopx-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.indopx-split-panel {
  padding: 18px;
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  background-color: #ffffff;
}

.indopx-split-panel-soft {
  background: linear-gradient(180deg, rgba(18, 52, 86, 0.04), rgba(255, 255, 255, 1));
}

.indopx-split-panel h3,
.indopx-hard-card h3,
.indopx-bound-card h3 {
  margin: 0 0 10px;
  font-size: 1.04rem;
  line-height: 1.32;
  color: var(--color-ink);
}

.indopx-bullets {
  margin: 10px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  color: var(--color-muted);
}

.indopx-worksheet-table {
  border: 1px solid var(--color-border-subtle);
  border-radius: 12px;
  overflow: hidden;
  background-color: #ffffff;
}

.indopx-wrow {
  display: grid;
  grid-template-columns: minmax(180px, 0.9fr) minmax(0, 1.1fr) minmax(0, 1.1fr);
  border-top: 1px solid var(--color-border-subtle);
}

.indopx-wrow:first-child {
  border-top: 0;
}

.indopx-whead {
  background: linear-gradient(180deg, rgba(18, 52, 86, 0.05), rgba(18, 52, 86, 0.015));
}

.indopx-wcell {
  padding: 14px 14px 15px;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--color-muted);
  border-left: 1px solid var(--color-border-subtle);
}

.indopx-wcell:first-child {
  border-left: 0;
}

.indopx-wcell-strong {
  font-weight: 700;
  color: var(--color-ink);
}

.indopx-worksheet-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.indopx-linkcard,
.indopx-route-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  background-color: #ffffff;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.indopx-linkcard strong,
.indopx-route-card strong {
  font-size: 1.02rem;
  line-height: 1.3;
  color: var(--color-ink);
}

.indopx-linkcard span:last-child,
.indopx-route-card span:last-child {
  font-size: 0.94rem;
  line-height: 1.64;
  color: var(--color-muted);
}

.indopx-linkcard:hover,
.indopx-route-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(18, 52, 86, 0.08);
  text-decoration: none;
}

.indopx-hardening-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.indopx-hard-card {
  padding: 18px;
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  background-color: #ffffff;
}

.indopx-hard-card p,
.indopx-bound-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted);
}

.indopx-accordion {
  display: grid;
  gap: 12px;
}

.indopx-detail {
  border: 1px solid var(--color-border-subtle);
  border-radius: 12px;
  background-color: #ffffff;
  overflow: hidden;
}

.indopx-summary {
  cursor: pointer;
  padding: 14px 16px;
  font-weight: 700;
  color: var(--color-ink);
  background: linear-gradient(180deg, rgba(18, 52, 86, 0.04), rgba(255, 255, 255, 1));
}

.indopx-detail-body {
  padding: 14px 16px 16px;
}

.indopx-detail-body p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted);
}

.indopx-boundary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.indopx-bound-card {
  padding: 18px;
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  background-color: #ffffff;
}

.indopx-bound-card a {
  color: var(--color-ink);
  font-weight: 700;
}

.indopx-route-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

#availability,
#worksheet,
#hardening,
#interfaces,
#boundaries,
#routes {
  scroll-margin-top: 96px;
}

@media (max-width: 1180px) {
  .indopx-hero-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .indopx-worksheet-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .indopx-hardening-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .indopx-split,
  .indopx-boundary-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .indopx-title {
    font-size: 1.95rem;
  }

  .indopx-route-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .indopx-hero-inner,
  .indopx-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .indopx-title {
    font-size: 1.72rem;
  }

  .indopx-hero-board,
  .indopx-worksheet-links,
  .indopx-hardening-grid,
  .indopx-route-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .indopx-wrow {
    grid-template-columns: minmax(0, 1fr);
  }

  .indopx-wcell {
    border-left: 0;
    border-top: 1px solid var(--color-border-subtle);
  }

  .indopx-wcell:first-child {
    border-top: 0;
  }

  .indopx-section-head h2 {
    font-size: 1.42rem;
  }
}