/*==============================================================
# Off Road Vehicles, Construction and Mining Case Study
# Scoped only to body.off-road-case-study-page.
# Layout rules never alter project wording or gallery filenames.
==============================================================*/

/* Content panel. */
.off-road-case-study-page .main > section:not(.industry-hero) {
  width: min(100% - 32px, 1460px);
  margin: 0 auto;
  padding: 48px clamp(22px, 3vw, 54px) 64px;
  overflow: visible;
  background: #ffffff;
}

/* Page typography. */
.off-road-case-study-page .main-title,
.off-road-case-study-page .gallery-title {
  color: var(--heading-color);
  font-size: clamp(28px, 2.8vw, 42px);
  font-weight: 800;
  line-height: 1.2;
}

.off-road-case-study-page .section-title {
  color: var(--accent-color);
  font-size: 24px;
}

.off-road-case-study-page .sub-title {
  margin: 28px 0 16px;
  color: #111111;
  font-size: 22px;
}

/* Project lists. */
.off-road-case-study-page .case-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.off-road-case-study-page .case-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
  line-height: 1.58;
}

/* Project panel layout:
   The supplied CAD and CAE data have different lengths. Full-width primary
   panels remove the large blank area created by unequal Bootstrap columns. */
.off-road-case-study-page .off-road-primary-projects,
.off-road-case-study-page .off-road-secondary-projects {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-right: 0;
  margin-left: 0;
}

.off-road-case-study-page .off-road-secondary-projects {
  margin-top: 24px !important;
}

.off-road-case-study-page .off-road-project-panel {
  width: auto;
  padding: clamp(22px, 2vw, 30px);
  border: 1px solid rgba(11, 45, 117, 0.12);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.07);
}

.off-road-case-study-page .off-road-project-panel > :last-child {
  margin-bottom: 0;
}

/* Long primary lists use the available page width in balanced columns.
   break-inside keeps every supplied project sentence together. */
@media (min-width: 992px) {
  .off-road-case-study-page .off-road-cad-panel > .case-list,
  .off-road-case-study-page .off-road-cae-panel > .case-list {
    column-count: 2;
    column-gap: clamp(36px, 4vw, 64px);
  }

  .off-road-case-study-page .off-road-cad-panel > .case-list li,
  .off-road-case-study-page .off-road-cae-panel > .case-list li {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .off-road-case-study-page .off-road-secondary-projects {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Independent gallery grid: six desktop, three tablet, two mobile. */
.off-road-case-study-page .case-study-gallery {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  max-width: none;
  margin: 8px 0 0;
  transform: none;
}

.off-road-case-study-page .case-study-gallery > [class*="col-"] {
  width: auto;
  max-width: none;
  padding: 0;
}

.off-road-case-study-page .gallery-card {
  display: flex;
  width: 100%;
  aspect-ratio: 1 / 1;
  align-items: center;
  justify-content: center;
  padding: 7px;
  overflow: hidden;
  border: 1px solid var(--accent-color);
  background: #ffffff;
}

.off-road-case-study-page .gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.off-road-case-study-page .contact-banner {
  margin-top: 42px;
}

@media (max-width: 991px) {
  .off-road-case-study-page .off-road-project-panel {
    padding: 24px;
  }

  .off-road-case-study-page .case-study-gallery {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (max-width: 575px) {
  .off-road-case-study-page .main > section:not(.industry-hero) {
    width: 100%;
    padding: 34px 18px 44px;
  }

  .off-road-case-study-page .off-road-project-panel {
    padding: 20px 18px;
    border-radius: 8px;
  }

  .off-road-case-study-page .case-study-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
}