/* =========================================================
   Royal Navy History - ships.css
   Ship types, ship classes, ships
   ========================================================= */

.rnh-wide-container {
  max-width: 1680px;
  padding-left: 2rem;
  padding-right: 2rem;
}

.rnh-detail-page {
  max-width: 100%;
  margin: 0 auto;
}

.rnh-page-layout {
  max-width: 100%;
}

.rnh-page-layout-header {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.rnh-page-layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(320px, 0.85fr);
  gap: 2rem;
  align-items: start;
  width: 100%;
}

.rnh-page-main,
.rnh-page-sidebar {
  min-width: 0;
}

.rnh-detail-header {
  text-align: center;
}

.rnh-section-overline {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8c4f24;
}

.rnh-detail-title {
  margin: 0 0 0.85rem 0;
  font-weight: 700;
  color: #10263a;
  letter-spacing: -0.02em;
}

.rnh-detail-meta {
  margin: 0 0 0.9rem 0;
  color: #6a7d8d;
  font-size: 0.96rem;
}

.rnh-detail-intro {
  max-width: 760px;
  margin: 0 auto;
  color: #5c6a75;
  font-size: 1.04rem;
  line-height: 1.75;
}

.rnh-detail-body {
  color: #22313d;
  font-size: 1.03rem;
  line-height: 1.8;
  max-width: none;
  margin: 0;
}

.rnh-detail-body > *:first-child {
  margin-top: 0;
}

.rnh-detail-body h2,
.rnh-detail-body h3,
.rnh-detail-body h4 {
  color: #10263a;
}

.rnh-detail-panel {
  border: 1px solid rgba(16, 38, 58, 0.10);
  border-top: 3px solid #b87333;
  background: linear-gradient(180deg, #fffdfb 0%, #f7f3ee 100%);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.rnh-detail-panel-body {
  padding: 1.4rem 1.4rem 1.45rem 1.4rem;
}

.rnh-detail-panel-title {
  margin: 0 0 1rem 0;
  color: #10263a;
  font-weight: 700;
}

.rnh-detail-list {
  padding-left: 1.1rem;
}

.rnh-detail-list li {
  margin-bottom: 0.6rem;
  color: #22313d;
  line-height: 1.6;
}

.rnh-detail-list li:last-child {
  margin-bottom: 0;
}

.rnh-group-block {
  margin-top: 1.2rem;
}

.rnh-group-block:first-child {
  margin-top: 0;
}

.rnh-group-title {
  margin-bottom: 0.7rem;
  color: #10263a;
  font-weight: 700;
}

.rnh-group-title span {
  color: #8c4f24;
  font-weight: 600;
}

.rnh-empty-state {
  text-align: center;
  padding: 2rem;
  border: 1px dashed rgba(16, 38, 58, 0.18);
  background: #faf8f5;
  color: #6f5a4a;
}

.rnh-sidebar-panel {
  border: 1px solid rgba(16, 38, 58, 0.10);
  border-top: 3px solid #b87333;
  background: linear-gradient(180deg, #fffdfb 0%, #f7f3ee 100%);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.rnh-sidebar-panel-body {
  padding: 1.2rem 1.2rem 1.25rem 1.2rem;
}

.rnh-sidebar-panel-title {
  margin: 0 0 0.9rem 0;
  color: #10263a;
  font-weight: 700;
}

.rnh-sidebar-facts dt {
  margin: 0 0 0.2rem 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8c4f24;
  font-weight: 700;
}

.rnh-sidebar-facts dd {
  margin: 0 0 0.85rem 0;
  color: #22313d;
  line-height: 1.55;
}

.rnh-sidebar-facts dd:last-child {
  margin-bottom: 0;
}

.rnh-sidebar-list {
  padding-left: 1.1rem;
}

.rnh-sidebar-list li {
  margin-bottom: 0.55rem;
  color: #22313d;
  line-height: 1.55;
}

.rnh-sidebar-list li:last-child {
  margin-bottom: 0;
}

.rnh-sidebar-panel-ad {
  border-top-color: #6f8da3;
}

.rnh-filter-form .form-label {
  font-weight: 600;
  color: #10263a;
}

.rnh-filter-form .form-select {
  border-radius: 0;
  border: 1px solid rgba(16, 38, 58, 0.14);
  background-color: #fffdfb;
}

.rnh-filter-form .form-select:focus {
  border-color: #b87333;
  box-shadow: 0 0 0 0.12rem rgba(184, 115, 51, 0.16);
}

.rnh-btn-primary {
  background: linear-gradient(to bottom, #c89a3d 0%, #a47922 100%);
  border: 1px solid #a47922;
  color: #fffdf8;
  border-radius: 0;
  font-weight: 600;
  padding: 0.65rem 1rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.rnh-btn-primary:hover,
.rnh-btn-primary:focus {
  background: linear-gradient(to bottom, #d4a84f 0%, #b4872a 100%);
  border-color: #b4872a;
  color: #ffffff;
  text-decoration: none;
}

.rnh-btn-outline {
  display: inline-block;
  color: #8c4f24;
  border: 1px solid #b87333;
  background: #fffaf5;
  padding: 0.65rem 1rem;
  border-radius: 0;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.rnh-btn-outline:hover,
.rnh-btn-outline:focus {
  color: #ffffff;
  background: #b87333;
  border-color: #b87333;
  text-decoration: none;
}

@media (max-width: 991.98px) {
  .rnh-page-layout-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .rnh-page-sidebar {
    order: 2;
  }

  .rnh-page-main {
    order: 1;
  }

  .rnh-wide-container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}

@media (max-width: 575.98px) {
  .rnh-detail-panel-body {
    padding: 1.1rem;
  }
}

.rnh-section-heading {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.rnh-section-title {
  margin: 0 0 0.85rem 0;
  font-weight: 700;
  color: #10263a;
  letter-spacing: -0.02em;
}

.rnh-section-intro {
  max-width: 760px;
  margin: 0 auto;
  color: #5c6a75;
  font-size: 1.02rem;
  line-height: 1.7;
}

.rnh-section-intro-richtext p:last-child {
  margin-bottom: 0;
}

.rnh-archive-grid-section {
  padding-top: 0.5rem;
}

.rnh-archive-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.rnh-archive-card {
  border: 1px solid rgba(16, 38, 58, 0.10);
  border-top: 3px solid #b87333;
  background: linear-gradient(180deg, #fffdfb 0%, #f7f3ee 100%);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  height: 100%;
}

.rnh-archive-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.12);
}

.rnh-archive-card-body {
  padding: 1.4rem;
}

.rnh-archive-kicker {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8c4f24;
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.rnh-archive-card-title {
  margin: 0 0 0.7rem 0;
  line-height: 1.3;
}

.rnh-archive-card-title a {
  color: #10263a;
  text-decoration: none;
}

.rnh-archive-card-title a:hover {
  color: #8c4f24;
  text-decoration: none;
}

.rnh-archive-card-text {
  color: #6f5a4a;
  margin-bottom: 1rem;
  line-height: 1.65;
}

.rnh-archive-card-link a {
  color: #8c4f24;
  font-weight: 600;
  text-decoration: none;
}

.rnh-archive-card-link a:hover {
  color: #a55f2e;
  text-decoration: none;
}

.rnh-taxonomy-card .rnh-archive-card-body {
  padding: 1.45rem;
}

.rnh-taxonomy-subtypes {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(16, 38, 58, 0.08);
}

.rnh-taxonomy-subtypes-label {
  display: inline-block;
  margin-bottom: 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8c4f24;
}

.rnh-taxonomy-subtypes-list {
  margin: 0;
  padding-left: 1.1rem;
}

.rnh-taxonomy-subtypes-list li {
  margin-bottom: 0.35rem;
  color: #6f5a4a;
}

.rnh-taxonomy-subtypes-list li:last-child {
  margin-bottom: 0;
}

.rnh-taxonomy-subtypes-list a {
  color: #10263a;
  text-decoration: none;
}

.rnh-taxonomy-subtypes-list a:hover {
  color: #8c4f24;
  text-decoration: none;
}

.rnh-class-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}

.rnh-class-card {
  height: 100%;
}

@media (max-width: 1399.98px) {
  .rnh-class-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1199.98px) {
  .rnh-class-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 991.98px) {
  .rnh-archive-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 575.98px) {
  .rnh-archive-grid,
  .rnh-class-grid {
    grid-template-columns: 1fr;
  }
}