body.resources-page,
body.resources-section-page {
  background:
    radial-gradient(circle at top right, rgba(74, 144, 217, 0.12), transparent 28%),
    linear-gradient(180deg, #f5f8fc 0%, #eef2f7 100%);
}

.resources-hero {
  padding: 88px 0 72px;
}

.resources-hero-inner {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
}

.resources-hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  padding: 24px;
}

.resources-hero-card h2,
.resources-hero-card h3 {
  margin: 0 0 12px;
  color: var(--aero-white);
  font-size: 22px;
  line-height: 1.2;
}

.resources-hero-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.resources-grid-section {
  padding-top: 0;
}

.resources-grid {
  gap: 22px;
}

.resources-card {
  position: relative;
  background: rgba(255, 255, 255, 0.92);
  overflow: hidden;
  display: grid;
  grid-template-columns: 152px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 18px;
}

.resources-card-thumb {
  margin: 0;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid rgba(226, 229, 234, 0.9);
  border-radius: 16px;
  background:
    radial-gradient(circle at top left, rgba(111, 177, 240, 0.16), transparent 38%),
    linear-gradient(145deg, #15284a 0%, #0f1b33 100%);
}

.resources-card-body {
  min-width: 0;
}

.resources-card.resources-card-no-thumb {
  grid-template-columns: 1fr;
}

.resources-card-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.resources-card .aero-topic-meta {
  margin-bottom: 8px;
}

.resources-card h3 {
  margin: 0 0 8px;
  line-height: 1.25;
}

.resources-card p {
  margin: 0;
  color: var(--aero-gray-600);
  font-size: 14px;
  line-height: 1.65;
}

.resources-card ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--aero-gray-600);
  font-size: 13px;
  line-height: 1.55;
}

.resources-card li + li {
  margin-top: 6px;
}

.aero-topic-card {
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.aero-topic-card:hover,
.aero-topic-card:focus-visible {
  border-color: rgba(74, 144, 217, 0.86);
  box-shadow: 0 16px 34px rgba(26, 39, 68, 0.1);
  transform: translateY(-1px);
}

.aero-topic-card:hover h3,
.aero-topic-card:focus-visible h3 {
  color: var(--aero-blue);
}

.resources-preview-section {
  padding-top: 0;
}

.resources-preview-layout {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
}

.resources-preview-layout-single {
  grid-template-columns: minmax(0, 1fr);
}

.resources-preview-layout-single .resources-preview-panel {
  text-align: center;
}

.resources-preview-layout-single .aero-cta {
  justify-content: center;
}

.resources-preview-panel {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(226, 229, 234, 0.9);
  border-radius: 22px;
  padding: 28px;
}

.resources-preview-panel h2,
.resources-preview-panel h3 {
  margin: 0 0 12px;
  color: var(--aero-navy);
}

.resources-preview-panel p,
.resources-preview-panel li {
  color: var(--aero-gray-600);
}

.resources-preview-panel ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.resources-section-hero {
  padding: 72px 0 56px;
}

.resources-section-hero-inner {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 44px;
}

.resources-section-hero-copy {
  max-width: 640px;
}

.resources-section-hero-thumb {
  margin: 22px 0 0;
  width: 88px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    radial-gradient(circle at top left, rgba(111, 177, 240, 0.16), transparent 38%),
    linear-gradient(145deg, #15284a 0%, #0f1b33 100%);
  box-shadow: 0 18px 38px rgba(8, 17, 34, 0.18);
}

.resources-section-hero-thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.resources-section-hero-art {
  margin: 0;
  align-self: center;
  justify-self: end;
  width: 100%;
  max-width: 420px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 26px 54px rgba(8, 17, 34, 0.24);
}

.resources-section-hero-art img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

.resources-section-main {
  padding-top: 0;
}

.resources-section-layout {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  align-items: start;
}

.resources-section-sidebar {
  display: grid;
  gap: 20px;
}

.resources-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.resources-section-header .aero-kicker {
  margin-bottom: 0;
}

.resources-section-back {
  white-space: nowrap;
}

.resources-mini-list {
  margin: 0;
  padding-left: 18px;
}

.resources-mini-list li + li {
  margin-top: 10px;
}

.resources-section-overview {
  margin-bottom: 0;
}

.resources-section-overview h3 {
  margin-bottom: 16px;
}

@media (max-width: 960px) {
  .resources-hero-inner,
  .resources-section-hero-inner,
  .resources-preview-layout,
  .resources-section-layout {
    grid-template-columns: 1fr;
  }

  .resources-section-hero-art {
    justify-self: start;
    width: min(100%, 360px);
    max-width: 360px;
  }

  .resources-section-sidebar {
    order: -1;
  }

  .resources-card {
    grid-template-columns: 128px minmax(0, 1fr);
  }
}

@media (max-width: 600px) {
  .resources-hero,
  .resources-section-hero {
    padding: 64px 0 44px;
  }

  .resources-section-hero-inner {
    gap: 28px;
  }

  .resources-section-hero-copy {
    max-width: none;
  }

  .resources-section-hero-art {
    width: 100%;
    max-width: none;
  }

  .resources-hero-card,
  .resources-preview-panel {
    padding: 22px;
  }

  .resources-card {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    padding: 14px;
  }

  .resources-card h3 {
    font-size: 18px;
  }

  .resources-card ul {
    font-size: 12px;
  }

  .resources-section-header {
    align-items: stretch;
  }

  .resources-section-back {
    width: 100%;
  }

}
.resources-article-shell {
  padding-top: 0;
}

.resources-article-layout {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  align-items: start;
}

.resources-article-main {
  min-width: 0;
}

.resources-article-body {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(226, 229, 234, 0.9);
  border-radius: 22px;
  padding: 32px;
  box-shadow: 0 24px 60px rgba(26, 39, 68, 0.08);
}

.resources-article-body > *:first-child {
  margin-top: 0;
}

.resources-article-body h2,
.resources-article-body h3 {
  color: var(--aero-navy);
  line-height: 1.2;
}

.resources-article-body h2 {
  margin: 36px 0 14px;
  font-size: 28px;
}

.resources-article-body h3 {
  margin: 26px 0 12px;
  font-size: 22px;
}

.resources-article-body p,
.resources-article-body li,
.resources-article-body blockquote {
  color: var(--aero-gray-600);
  font-size: 16px;
  line-height: 1.8;
}

.resources-article-body p,
.resources-article-body ul,
.resources-article-body ol,
.resources-article-body blockquote {
  margin: 0 0 18px;
}

.resources-article-body ul,
.resources-article-body ol {
  padding-left: 22px;
}

.resources-article-body li + li {
  margin-top: 10px;
}

.resources-article-body a {
  color: var(--aero-blue);
}

.resources-article-body strong {
  color: var(--aero-navy);
}

.resources-article-body blockquote {
  margin-left: 0;
  padding: 18px 20px;
  border-left: 4px solid var(--aero-blue);
  background: var(--aero-gray-50);
  border-radius: 0 14px 14px 0;
}

.resources-article-hero-image {
  margin: 24px 0 28px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--aero-gray-200);
  background: var(--aero-gray-100);
}

.resources-article-hero-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.resources-article-hero-image.focus-left img {
  object-position: left center;
}

.resources-feature-accordion {
  display: grid;
  gap: 14px;
}

.resources-feature-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(162, 181, 210, 0.3);
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(26, 39, 68, 0.08);
  overflow: hidden;
}

.resources-feature-card > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  list-style: none;
  padding: 20px 24px;
  color: var(--aero-navy);
  font-size: 18px;
  font-weight: 700;
}

.resources-feature-card > summary::-webkit-details-marker {
  display: none;
}

.resources-feature-card > summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--aero-blue);
  font-size: 28px;
  line-height: 1;
}

.resources-feature-card[open] > summary::after {
  content: "−";
}

.resources-feature-card[open] > summary {
  border-bottom: 1px solid rgba(162, 181, 210, 0.24);
}

.resources-feature-card-body {
  display: grid;
  gap: 16px;
  padding: 0 24px 24px;
}

.resources-feature-card-body p {
  margin: 0;
}

.resources-feature-card-figure {
  margin: 0;
}

.resources-feature-card-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid rgba(162, 181, 210, 0.28);
  background: var(--aero-white);
  box-shadow: 0 12px 28px rgba(26, 39, 68, 0.08);
}

.resources-feature-copy-group {
  display: grid;
  gap: 12px;
}

.resources-feature-copy-group h3 {
  margin: 0;
  color: var(--aero-navy);
  font-size: 18px;
}

.resources-feature-copy-group p:last-child {
  margin-bottom: 0;
}

.resources-feature-subaccordion {
  display: grid;
  gap: 12px;
}

.resources-feature-subcard {
  border: 1px solid rgba(162, 181, 210, 0.24);
  border-radius: 16px;
  background: rgba(244, 248, 252, 0.8);
  overflow: hidden;
}

.resources-feature-subcard > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  color: var(--aero-navy);
  font-size: 16px;
  font-weight: 700;
}

.resources-feature-subcard > summary::-webkit-details-marker {
  display: none;
}

.resources-feature-subcard > summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--aero-blue);
  font-size: 24px;
  line-height: 1;
}

.resources-feature-subcard[open] > summary::after {
  content: "−";
}

.resources-feature-subcard[open] > summary {
  border-bottom: 1px solid rgba(162, 181, 210, 0.24);
}

.resources-feature-subcard-body {
  display: grid;
  gap: 14px;
  padding: 0 18px 18px;
}

.resources-feature-subcard-body p {
  margin: 0;
}

.resources-feature-image-stack {
  display: grid;
  gap: 14px;
}

.resources-download-link {
  display: grid;
  gap: 10px;
}

.resources-download-link[hidden] {
  display: none;
}

.resources-cad-table-section + .resources-cad-table-section {
  margin-top: 34px;
}

.resources-cad-table-wrap {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 780px;
  margin-top: 16px;
  border: 1px solid rgba(162, 181, 210, 0.3);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 40px rgba(26, 39, 68, 0.06);
}

.resources-cad-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}

.resources-cad-table th,
.resources-cad-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(162, 181, 210, 0.22);
  text-align: left;
  vertical-align: top;
  font-size: 15px;
  line-height: 1.5;
}

.resources-cad-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: rgba(233, 241, 249, 0.9);
  color: var(--aero-navy);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.resources-cad-table tbody tr:last-child td {
  border-bottom: 0;
}

.resources-cad-table td:first-child {
  color: var(--aero-navy);
  font-weight: 600;
}

.resources-article-media-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin: 28px 0;
}

.resources-article-figure {
  margin: 0;
  overflow: hidden;
  border-radius: 18px;
  background: var(--aero-white);
  border: 1px solid var(--aero-gray-200);
  box-shadow: 0 18px 40px rgba(26, 39, 68, 0.06);
}

.resources-article-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--aero-gray-100);
}

.resources-article-figure figcaption {
  padding: 14px 16px 16px;
  color: var(--aero-gray-600);
  font-size: 14px;
  line-height: 1.65;
}

.resources-aside-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(226, 229, 234, 0.9);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 18px 40px rgba(26, 39, 68, 0.06);
}

.resources-aside-card h3 {
  margin: 0 0 12px;
  color: var(--aero-navy);
  font-size: 17px;
}

.resources-aside-card p,
.resources-aside-card li {
  color: var(--aero-gray-600);
  font-size: 14px;
  line-height: 1.7;
}

.resources-aside-card ul {
  margin: 0;
  padding-left: 18px;
}

.resources-aside-nav {
  display: grid;
  gap: 10px;
}

.resources-aside-nav a {
  display: block;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--aero-gray-50);
  border: 1px solid var(--aero-gray-200);
  color: var(--aero-navy);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
}

.resources-aside-nav a:hover,
.resources-aside-nav a.active {
  border-color: rgba(74, 144, 217, 0.45);
  background: rgba(74, 144, 217, 0.08);
}

.resources-inline-callout {
  padding: 18px 20px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(74, 144, 217, 0.08), rgba(74, 144, 217, 0.02));
  border: 1px solid rgba(74, 144, 217, 0.16);
}

.resources-spec-table {
  margin: 0 0 24px;
  width: 100%;
  border-collapse: collapse;
  border: 1px solid rgba(160, 172, 192, 0.95);
  background: rgba(255, 255, 255, 0.98);
}

.resources-spec-table caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 12px;
  color: var(--aero-navy);
  font-size: 14px;
  font-weight: 700;
}

.resources-spec-table th,
.resources-spec-table td {
  vertical-align: top;
  padding: 14px 16px;
  border: 1px solid rgba(160, 172, 192, 0.95);
}

.resources-spec-table thead th {
  background: rgba(229, 236, 245, 0.95);
  color: var(--aero-navy);
  font-size: 13px;
  font-weight: 700;
}

.resources-spec-table th:last-child,
.resources-spec-table td:last-child {
  text-align: left;
}

.resources-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
}

.resources-chip-list span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(248, 249, 251, 0.95);
  border: 1px solid rgba(209, 213, 219, 0.95);
  color: var(--aero-gray-600);
  font-size: 14px;
  line-height: 1.4;
}

.resources-chip-list-muted span {
  background: rgba(26, 39, 68, 0.04);
  border-color: rgba(156, 163, 175, 0.4);
}

.resources-snapshot-section {
  position: relative;
  counter-reset: snapshot-card;
  margin: 8px 0 30px;
  overflow: hidden;
  padding: 24px;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(12, 23, 43, 0.98), rgba(22, 40, 74, 0.96) 58%, rgba(31, 64, 108, 0.94) 100%);
  border: 1px solid rgba(86, 141, 204, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 24px 56px rgba(11, 20, 37, 0.28);
}

.resources-snapshot-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 92%);
  pointer-events: none;
}

.resources-snapshot-section::before {
  content: "";
  position: absolute;
  top: -110px;
  right: -80px;
  width: 280px;
  height: 280px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(111, 177, 240, 0.3) 0%, rgba(111, 177, 240, 0.08) 35%, transparent 72%);
  pointer-events: none;
}

.resources-article-body .resources-snapshot-title {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: #ffffff;
  font-weight: 800;
  text-shadow:
    0 1px 0 rgba(8, 17, 34, 0.45),
    0 0 18px rgba(111, 177, 240, 0.2);
  font-size: 24px;
  letter-spacing: -0.03em;
}

.resources-article-body .resources-snapshot-title::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(180deg, #6fb1f0, #4a90d9);
  box-shadow:
    0 0 0 6px rgba(111, 177, 240, 0.12),
    0 0 18px rgba(111, 177, 240, 0.45);
}

.resources-spec-chart-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.resources-spec-chart-card {
  position: relative;
  counter-increment: snapshot-card;
  overflow: hidden;
  min-height: 100%;
  padding: 54px 20px 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, #4a90d9 0%, #2c78c7 100%);
  border: 1px solid rgba(111, 177, 240, 0.55);
  box-shadow:
    0 16px 30px rgba(9, 18, 34, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
}

.resources-spec-chart-card::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 18px;
  width: 56px;
  height: 2px;
  background: linear-gradient(90deg, #6fb1f0 0%, rgba(111, 177, 240, 0.12) 100%);
}

.resources-spec-chart-card::after {
  content: counter(snapshot-card, decimal-leading-zero);
  position: absolute;
  top: 14px;
  right: 18px;
  color: rgba(255, 255, 255, 0.18);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
}

.resources-spec-chart-card:nth-child(2)::before {
  background: linear-gradient(90deg, #4a90d9 0%, rgba(74, 144, 217, 0.12) 100%);
}

.resources-spec-chart-card:nth-child(3)::before {
  background: linear-gradient(90deg, #8ec0ef 0%, rgba(142, 192, 239, 0.12) 100%);
}

.resources-spec-chart-card:nth-child(4)::before {
  background: linear-gradient(90deg, #74ace2 0%, rgba(116, 172, 226, 0.12) 100%);
}

.resources-spec-chart-card h3 {
  margin: 0 0 14px;
  color: #ffffff;
  text-shadow: 0 1px 0 rgba(8, 17, 34, 0.3);
  padding-top: 2px;
  padding-right: 24px;
  font-size: 17px;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.resources-spec-chart-card ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.resources-spec-chart-card li {
  position: relative;
  margin-top: 0;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.7;
}

.resources-spec-chart-card li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #6fb1f0;
  box-shadow: 0 0 0 5px rgba(111, 177, 240, 0.14);
}

.resources-spec-chart-card li + li {
  margin-top: 10px;
}

.resources-product-cta {
  margin: 28px 0;
  padding: 24px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(26, 39, 68, 0.04), rgba(74, 144, 217, 0.06));
  border: 1px solid rgba(74, 144, 217, 0.18);
}

.resources-product-cta h2,
.resources-product-cta h3 {
  margin-top: 0;
}

.resources-product-checklist {
  margin: 0 0 18px;
  padding-left: 20px;
}

.resources-product-proof-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 24px 0 30px;
}

.resources-product-proof-card {
  overflow: hidden;
  border-radius: 18px;
  background: var(--aero-white);
  border: 1px solid var(--aero-gray-200);
  box-shadow: 0 18px 40px rgba(26, 39, 68, 0.06);
}

.resources-product-proof-card-full {
  width: 100%;
  margin: 24px 0 30px;
}

.resources-product-proof-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--aero-gray-100);
}

.resources-video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--aero-gray-100);
}

.resources-video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.resources-product-proof-card figcaption {
  padding: 16px 18px 18px;
}

.resources-product-proof-card h3 {
  margin: 0 0 8px;
  color: var(--aero-navy);
  font-size: 18px;
}

.resources-product-proof-card p {
  margin: 0;
  color: var(--aero-gray-600);
  font-size: 14px;
  line-height: 1.7;
}

.resources-example-grid {
  display: grid;
  gap: 20px;
  margin: 24px 0 30px;
}

.resources-example-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border-radius: 22px;
  background:
    radial-gradient(circle at top right, rgba(111, 177, 240, 0.16), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 249, 253, 0.98));
  border: 1px solid rgba(162, 181, 210, 0.35);
  box-shadow:
    0 20px 44px rgba(26, 39, 68, 0.08),
    0 6px 18px rgba(26, 39, 68, 0.05);
}

.resources-example-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #4a90d9 0%, #8ec0ef 100%);
}

.resources-example-card h3 {
  margin: 0 0 10px;
  color: var(--aero-navy);
}

.resources-example-figure {
  margin: 0 0 14px;
}

.resources-example-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(162, 181, 210, 0.28);
  background: var(--aero-gray-100);
  box-shadow: 0 10px 24px rgba(26, 39, 68, 0.08);
}

.resources-example-figure figcaption {
  margin-top: 10px;
  color: var(--aero-gray-600);
  font-size: 14px;
  line-height: 1.6;
}

.resources-example-gallery {
  margin: 0 0 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(162, 181, 210, 0.26);
}

.resources-example-gallery summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  color: var(--aero-navy);
  font-size: 14px;
  font-weight: 700;
}

.resources-example-gallery summary::-webkit-details-marker {
  display: none;
}

.resources-example-gallery[open] summary {
  border-bottom: 1px solid rgba(162, 181, 210, 0.22);
}

.resources-example-thumbs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 14px 16px 16px;
}

.resources-example-thumbs button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 18px rgba(26, 39, 68, 0.08);
  cursor: zoom-in;
}

.resources-example-thumbs img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.resources-example-thumbs button:hover img,
.resources-example-thumbs button:focus-visible img {
  transform: scale(1.03);
}

.resources-lightbox {
  width: min(96vw, 1280px);
  padding: 0;
  border: 0;
  border-radius: 24px;
  background: transparent;
  box-shadow: none;
}

.resources-lightbox::backdrop {
  background: rgba(8, 12, 22, 0.78);
  backdrop-filter: blur(4px);
}

.resources-lightbox-panel {
  padding: 18px;
  border-radius: 24px;
  background: rgba(10, 18, 34, 0.96);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
}

.resources-lightbox img {
  display: block;
  width: 100%;
  max-height: calc(100vh - 110px);
  object-fit: contain;
  border-radius: 16px;
}

.resources-lightbox-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 14px auto;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.resources-example-card p {
  margin: 0 0 14px;
}

.resources-example-card .resources-product-checklist {
  margin-bottom: 0;
}

.resources-calculator-shell {
  margin: 24px 0 28px;
}

.resources-calculator-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.resources-calculator-col {
  flex: 1 1 340px;
  min-width: 0;
}

.resources-calculator-form {
  margin: 0;
}

.resources-calculator-fieldset {
  margin: 0 0 18px;
  padding: 18px;
  border: 1px solid rgba(209, 213, 219, 0.95);
  border-radius: 16px;
  background: rgba(248, 249, 251, 0.72);
}

.resources-calculator-fieldset legend {
  padding: 0 8px;
  color: var(--aero-navy);
  font-size: 14px;
  font-weight: 700;
}

.resources-calculator-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin: 10px 0;
  color: var(--aero-gray-600);
  font-size: 15px;
  line-height: 1.5;
}

.resources-calculator-label span {
  flex: 1;
}

.resources-calculator-label input[type="number"] {
  width: 124px;
  max-width: 124px;
  padding: 8px 10px;
  border: 1px solid var(--aero-gray-300);
  border-radius: 10px;
  background: var(--aero-white);
  color: var(--aero-gray-800);
  font: inherit;
  text-align: right;
}

.resources-calculator-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(248, 249, 251, 0.72);
  border: 1px solid rgba(209, 213, 219, 0.95);
}

.resources-calculator-table th,
.resources-calculator-table td {
  padding: 10px 12px;
  text-align: right;
  color: var(--aero-gray-600);
  font-size: 15px;
}

.resources-calculator-table th:first-child,
.resources-calculator-table td:first-child {
  text-align: left;
}

.resources-calculator-table thead th {
  color: var(--aero-navy);
  border-bottom: 2px solid rgba(107, 114, 128, 0.9);
}

.resources-calculator-table tbody tr.section-gap td {
  border-top: 2px solid rgba(107, 114, 128, 0.9);
  padding-top: 14px;
}

.resources-calculator-table tbody tr.section-label td {
  border-top: 1px solid rgba(156, 163, 175, 0.9);
  font-weight: 700;
  color: var(--aero-navy);
  text-align: left;
}

.resources-product-proof-card.is-placeholder img {
  object-fit: contain;
  padding: 18px;
}

.resources-product-proof-meta {
  display: inline-flex;
  margin: 0 0 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--aero-gray-50);
  border: 1px solid var(--aero-gray-200);
  color: var(--aero-gray-600);
  font-size: 12px;
  font-weight: 700;
}

.resources-phase-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 24px 0 28px;
}

.resources-phase-card {
  padding: 22px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 248, 252, 0.96));
  border: 1px solid var(--aero-gray-200);
  box-shadow: 0 18px 40px rgba(26, 39, 68, 0.06);
}

.resources-phase-card h3 {
  margin: 0 0 12px;
}

.resources-phase-card ul {
  margin: 0;
  padding-left: 20px;
}

.resources-phase-card li {
  margin-top: 0;
}

@media (max-width: 960px) {
  .resources-article-layout {
    grid-template-columns: 1fr;
  }

  .resources-spec-chart-grid,
  .resources-phase-grid,
  .resources-product-proof-grid,
  .resources-example-thumbs {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .resources-article-body,
  .resources-aside-card {
    padding: 22px;
  }

  .resources-article-body h2 {
    font-size: 24px;
  }

  .resources-feature-card > summary {
    padding: 18px 18px 18px 20px;
    font-size: 16px;
  }

  .resources-feature-card-body {
    padding: 0 18px 18px;
  }

  .resources-calculator-label {
    flex-direction: column;
    align-items: flex-start;
  }

  .resources-calculator-label input[type="number"] {
    width: 100%;
    max-width: none;
    text-align: left;
  }

  .resources-snapshot-section {
    margin-bottom: 26px;
    padding: 18px;
    border-radius: 22px;
  }

  .resources-snapshot-section::before {
    top: -80px;
    right: -90px;
    width: 220px;
    height: 220px;
  }

  .resources-article-body .resources-snapshot-title {
    margin-bottom: 14px;
    font-size: 21px;
  }

  .resources-spec-chart-card {
    padding: 48px 18px 17px;
    border-radius: 18px;
  }

  .resources-spec-chart-card h3 {
    margin-bottom: 12px;
    padding-right: 0;
    font-size: 17px;
  }
}