.earthwork-grading-page {
  padding-top: 28px;
}

.earthwork-grading-hero {
  align-items: stretch;
  gap: 22px;
  padding: 30px;
}

.earthwork-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  flex: 0.9;
}

.summary-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #ffffff;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.summary-label {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.summary-value {
  font-size: 14px;
  line-height: 1.62;
  color: var(--color-ink);
  font-weight: 700;
}

.earthwork-map {
  margin-top: 22px;
}

.earthwork-map-card {
  padding: 24px;
}

.map-title {
  margin: 0 0 16px 0;
  font-size: 22px;
  color: var(--color-brand-900);
  line-height: 1.25;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.map-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 100%;
}

.map-item-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.28;
  color: var(--color-brand-900);
}

.map-item-text {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.66;
}

.earthwork-grading-shell {
  margin-top: 22px;
}

.earthwork-article {
  padding: 30px;
}

.earthwork-grading-article-title {
  font-size: 31px;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px;
  margin-bottom: 22px;
}

.signal-item {
  border-radius: var(--radius-md);
  background: var(--color-brand-200);
  padding: 14px 15px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.signal-name {
  font-size: 13px;
  font-weight: 900;
  color: var(--color-brand-900);
  line-height: 1.3;
}

.signal-text {
  font-size: 13px;
  line-height: 1.58;
  color: var(--color-ink);
}

.earthwork-grading-sidebar {
  position: sticky;
  top: 24px;
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-links a {
  text-decoration: none;
  color: var(--color-brand-900);
  font-weight: 700;
}

.sidebar-links a:hover {
  text-decoration: underline;
}

.footer-nav-expanded {
  align-items: flex-start;
}

.footer-links {
  flex-wrap: wrap;
  row-gap: 10px;
}

.nav-link.is-current,
.mobile-nav-link.is-current {
  background: var(--color-brand-200);
  color: var(--color-brand-900);
}

.footer-link.is-current {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-body {
  gap: 20px;
}

.article-section {
  gap: 8px;
}

.article-paragraph {
  line-height: 1.74;
}

@media (max-width: 1100px) {
  .map-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .signal-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .earthwork-grading-hero {
    flex-direction: column;
  }

  .earthwork-grading-sidebar {
    position: static;
  }
}

@media (max-width: 720px) {
  .earthwork-grading-page {
    padding-top: 24px;
  }

  .earthwork-grading-hero {
    padding: 22px;
    gap: 18px;
  }

  .earthwork-map-card {
    padding: 18px;
  }

  .map-grid {
    grid-template-columns: 1fr;
  }

  .earthwork-article {
    padding: 22px;
  }

  .earthwork-grading-article-title {
    font-size: 27px;
  }

  .signal-item,
  .map-item,
  .summary-card {
    padding: 14px;
  }
}