/* ISO 9001:2026, below the waterline (pages/insights/iso-9001-2026-transition.html)
   Loaded after main.css. The article uses the standard insights template: the
   first section is the ISO 14001 article's CSS, copied verbatim and in its
   original order (each insights article carries its own copy; the order matters,
   e.g. .art-body p deliberately outranks the exhibit label and title styles).
   Left out because this article doesn't use them: inline image, timeline,
   four-forces grid, free tools and the fade-in utility. */

/* ── Standard insights template (from the ISO 14001 article) ─────────────── */

/* Hero */
.art-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
@media (max-width: 768px) { .art-hero { min-height: 320px; } }

.art-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.art-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.art-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.85) 0%,
    rgba(0,0,0,0.55) 45%,
    rgba(0,0,0,0.18) 100%
  );
}

.art-hero-text {
  position: relative;
  z-index: 1;
  padding: 3rem 3rem 3.5rem;
  max-width: 860px;
}
@media (max-width: 768px) { .art-hero-text { padding: 2rem 1.5rem 2.5rem; } }

.art-hero-category {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--red);
  padding: 0.35em 0.75em;
  margin-bottom: 1rem;
}

.art-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 500;
  line-height: 1.07;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 0.875rem;
}

.art-hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  color: rgba(255,255,255,0.75);
  margin-bottom: 1.25rem;
}

.art-hero-meta {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--red);
  background: var(--white);
  padding: 0.25em 0.65em;
  letter-spacing: 0.02em;
  margin-top: 0.25rem;
}

/* Sticky article header */
.art-sticky {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--white);
  border-bottom: 1px solid var(--mid-gray);
  padding: 0.875rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 300ms ease, opacity 300ms ease;
}
.art-sticky.visible {
  transform: translateY(0);
  opacity: 1;
}
.art-sticky-title {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 600px;
}
.art-sticky-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .art-sticky { padding: 0.75rem 1.25rem; }
  .art-sticky-title { display: none; }
}

/* Action bar */
.art-action-bar {
  border-bottom: 1px solid var(--mid-gray);
  padding: 1.125rem 0;
}
.art-action-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
@media (max-width: 768px) {
  .art-action-bar-inner { padding: 0 1.25rem; gap: 1.25rem; }
}

.art-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-mid);
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  text-decoration: none;
  transition: color 150ms;
  padding: 0;
}
.art-action-btn:hover { color: var(--text-dark); }
.art-action-btn svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

/* Article layout */
.art-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3.5rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 1024px) {
  .art-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}
@media (max-width: 768px) {
  .art-layout { padding: 2.5rem 1.25rem; }
}

/* Body column */
.art-body { min-width: 0; }

/* Lead */
.art-lead {
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--text-dark);
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--mid-gray);
  padding-bottom: 2.5rem;
}
.art-lead strong { font-weight: 600; }

/* Paragraphs */
.art-body p {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

/* Subheadings */
.art-body h2 {
  font-size: 1.3125rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--text-dark);
  margin: 2.5rem 0 1rem;
}
.art-body h3 {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text-dark);
  margin: 2rem 0 0.75rem;
  line-height: 1.3;
}

/* Exhibit */
.art-exhibit {
  margin: 3rem -2rem;
  max-width: 900px;
}
@media (max-width: 768px) { .art-exhibit { margin: 2.5rem 0; } }

.art-exhibit-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 0.75rem;
}
.art-exhibit-rule {
  border: none;
  border-top: 2px solid var(--red);
  margin-bottom: 1rem;
}
.art-exhibit-title {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}
.art-exhibit-dek {
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--text-mid);
  margin-bottom: 1.5rem;
}

/* Clause cards */
.iso-changes-grid { margin: 1.5rem 0 2rem; }

.iso-change-card {
  background: var(--light-gray);
  border-left: 4px solid var(--red);
  padding: 1.75rem 2rem;
  margin-bottom: 1rem;
  transition: background 0.3s ease, transform 0.3s ease;
  cursor: pointer;
}
.iso-change-card:hover {
  background: #2A2E3A;
  transform: translateX(5px);
}
.iso-change-card:hover .iso-change-num,
.iso-change-card:hover .iso-change-title,
.iso-change-card:hover .iso-change-body,
.iso-change-card:hover .iso-change-impact strong {
  color: #fff;
}
.iso-change-card:hover .iso-change-impact-label { color: #f5c6c9; }
.iso-change-card:hover .iso-change-impact { border-top-color: rgba(255,255,255,0.18); }

/* Mobile tap-to-dark */
.iso-change-card.tapped {
  background: #2A2E3A;
}
.iso-change-card.tapped .iso-change-num,
.iso-change-card.tapped .iso-change-title,
.iso-change-card.tapped .iso-change-body,
.iso-change-card.tapped .iso-change-impact strong {
  color: #fff;
}
.iso-change-card.tapped .iso-change-impact-label { color: #f5c6c9; }
.iso-change-card.tapped .iso-change-impact { border-top-color: rgba(255,255,255,0.18); }

.iso-change-num {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.08em;
  margin-bottom: 0.375rem;
  text-transform: uppercase;
  transition: color 0.3s;
}
.iso-change-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #2A2E3A;
  margin-bottom: 0.75rem;
  transition: color 0.3s;
  line-height: 1.3;
}
.iso-change-body {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.7;
  color: #2A2E3A;
  margin-bottom: 1rem;
  transition: color 0.3s;
}
.iso-change-impact {
  padding-top: 0.875rem;
  border-top: 1px solid #d8d8d8;
  transition: border-color 0.3s;
}
.iso-change-impact-label {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text-mid);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
  transition: color 0.3s;
}
.iso-change-impact strong {
  font-size: 0.9rem;
  color: #2A2E3A;
  font-weight: 500;
  transition: color 0.3s;
}

/* Pull quote */
.art-pull-quote {
  border-left: 4px solid var(--red);
  padding: 0.75rem 0 0.75rem 1.75rem;
  margin: 2.5rem 0;
  background: var(--light-gray);
  padding: 2rem 2rem 2rem 2.5rem;
}
.art-pull-quote p {
  font-size: 1.2rem !important;
  font-weight: 500 !important;
  line-height: 1.5 !important;
  color: var(--text-dark) !important;
  margin: 0 0 0.75rem !important;
  font-style: italic;
}
.art-pull-attr {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Sector cards */
.iso-sectors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.25rem 0 2rem;
}
@media (max-width: 640px) { .iso-sectors { grid-template-columns: 1fr; } }

.iso-sector-card {
  padding: 1.5rem;
  border: 1.5px solid #e5e5e5;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  background: #fff;
}
.iso-sector-card:hover {
  border-color: var(--red);
  box-shadow: 0 8px 24px rgba(237,28,36,0.08);
  transform: translateY(-3px);
}
.iso-sector-icon {
  width: 36px;
  height: 36px;
  background: var(--red);
  margin-bottom: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  font-family: 'Poppins', sans-serif;
}
.iso-sector-name {
  font-size: 1rem;
  font-weight: 600;
  color: #2A2E3A;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}
.iso-sector-text {
  font-size: 0.8125rem;
  font-weight: 300;
  line-height: 1.6;
  color: #2A2E3A;
  margin-bottom: 0.75rem;
}
.iso-sector-cost {
  font-size: 0.75rem;
  color: var(--red);
  font-weight: 600;
  padding-top: 0.625rem;
  border-top: 1px dashed #d8d8d8;
}

/* Key number */
.iso-key-number {
  margin: 2rem 0;
  text-align: center;
  padding: 2.5rem 2rem;
  background: linear-gradient(135deg, #ED1C24 0%, #B5121F 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.iso-key-number::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
}
.iso-key-number .big {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  color: #fff;
  line-height: 1;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  position: relative;
}
.iso-key-number .label {
  font-size: 0.9375rem;
  font-weight: 300;
  color: rgba(255,255,255,0.95);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
  position: relative;
}

/* Diagnostic checklist */
.iso-questions {
  background: var(--light-gray);
  padding: 2rem;
  margin: 1.5rem 0 2rem;
  border-top: 4px solid #2A2E3A;
}
.iso-questions-label {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 0.375rem;
}
.iso-questions h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: #2A2E3A;
  margin: 0 0 1.25rem;
  line-height: 1.3;
}
.iso-questions ul { list-style: none; padding: 0; margin: 0; }
.iso-questions li {
  padding-left: 1.75rem;
  position: relative;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.65;
  color: #2A2E3A;
}
.iso-questions li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 600;
}

/* CTA block */
.iso-cta-block {
  margin: 2rem 0 1.5rem;
  background: linear-gradient(135deg, #ED1C24 0%, #B5121F 100%);
  padding: 2.75rem 2.25rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.iso-cta-block::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 240px;
  height: 100%;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0, rgba(255,255,255,0.05) 2px, transparent 2px, transparent 14px);
}
.iso-cta-eyebrow {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  opacity: 0.85;
}
.iso-cta-block h2 {
  font-size: clamp(1.375rem, 2.5vw, 1.875rem) !important;
  font-weight: 600;
  color: #fff !important;
  margin: 0 0 0.875rem !important;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.iso-cta-block p {
  color: #fff !important;
  font-size: 0.9375rem !important;
  font-weight: 300;
  opacity: 0.95;
  max-width: 500px;
  margin-bottom: 1.5rem !important;
}
.iso-cta-buttons {
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
}
.iso-btn {
  padding: 0.875rem 1.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
  display: inline-block;
  border: 2px solid #fff;
  font-family: 'Poppins', sans-serif;
}
.iso-btn-primary {
  background: #fff;
  color: #ED1C24;
}
.iso-btn-primary:hover {
  background: #2A2E3A;
  color: #fff;
  border-color: #2A2E3A;
}
.iso-btn-secondary {
  background: transparent;
  color: #fff;
}
.iso-btn-secondary:hover {
  background: #fff;
  color: #ED1C24;
}

/* Article footer */
.art-body-footer {
  border-top: 1px solid var(--mid-gray);
  margin-top: 3rem;
  padding-top: 1.5rem;
  font-size: 0.8125rem;
  font-weight: 300;
  color: var(--text-light);
}
.art-body-footer p { font-size: 0.8125rem !important; color: var(--text-light) !important; }
.art-body-footer strong { color: var(--text-dark) !important; font-weight: 600 !important; }

/* Sidebar */
.art-sidebar {
  position: sticky;
  top: 6rem;
}
@media (max-width: 1024px) {
  .art-sidebar {
    position: static;
    border-top: 1px solid var(--mid-gray);
    padding-top: 2rem;
    order: -1;
  }
}

.art-sidebar-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 1rem;
}
.art-sidebar-rule {
  border: none;
  border-top: 1px solid var(--mid-gray);
  margin-bottom: 1.125rem;
}
.art-download-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--red);
  text-decoration: none;
  transition: opacity 150ms;
  margin-bottom: 1rem;
}
.art-download-link:hover { opacity: 0.75; }
.art-download-link svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Author section */
.art-author-section {
  border-top: 1px solid var(--mid-gray);
  padding: 3rem 2.5rem 3.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
@media (max-width: 768px) { .art-author-section { padding: 2.5rem 1.25rem; } }

.art-author-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 2rem;
}

.art-author-row {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}
@media (max-width: 768px) { .art-author-row { gap: 2rem; } }

.art-author-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  flex: 1;
  min-width: 220px;
}

.art-author-photo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--light-gray);
}

.art-author-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}
.art-author-title {
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.5;
  margin-bottom: 0.625rem;
}
.art-author-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.art-author-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-mid);
  text-decoration: none;
  transition: color 150ms;
}
.art-author-link:hover { color: var(--red); }
.art-author-link svg { width: 15px; height: 15px; flex-shrink: 0; }

/* CTA section */
.art-cta-section {
  border-top: 1px solid var(--mid-gray);
  padding: 3rem 2.5rem;
  text-align: center;
}
.art-cta-btn {
  display: inline-block;
  border: 1.5px solid var(--text-dark);
  padding: 0.875rem 2.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--red);
  background: none;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background 150ms, color 150ms, border-color 150ms;
  font-family: 'Poppins', sans-serif;
  text-decoration: none;
}
.art-cta-btn:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

/* Related articles */
.art-related-section {
  background: var(--light-gray);
  padding: 2rem 2.5rem 2.5rem;
}
@media (max-width: 768px) { .art-related-section { padding: 1.5rem 1.25rem 2rem; } }

.art-related-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 1.5rem;
}

.art-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}
@media (max-width: 900px) { .art-related-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .art-related-grid { grid-template-columns: 1fr; } }

.art-related-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.art-related-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--mid-gray);
  margin-bottom: 0.75rem;
}
.art-related-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 350ms ease;
}
.art-related-card:hover .art-related-card-img img { transform: scale(1.04); }
.art-related-card-type {
  font-size: 0.6875rem;
  font-weight: 400;
  color: var(--text-mid);
  margin-bottom: 0.25rem;
}
.art-related-card-title {
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--text-dark);
}
.art-related-card:hover .art-related-card-title { color: var(--red); }

/* ── This article's additions ─────────────────────────────────────────────── */

/* Hero image: the iceberg on its dark ground stands in for the photo */
.iso-hero-bg {
  background:
    radial-gradient(900px 520px at 85% 70%, rgba(237,28,36,0.22), transparent 70%),
    radial-gradient(700px 500px at 0% 0%, rgba(181,18,31,0.25), transparent 70%),
    #171a22;
}
.iso-hero-art {
  position: absolute;
  top: 0;
  right: 6%;
  height: 100%;
  aspect-ratio: 1 / 1;
  max-width: 50%;
}
.iso-hero-art svg { display: block; width: 100%; height: 100%; }
.art-hero-title em { font-style: normal; color: var(--red); }
@media (max-width: 768px) {
  .iso-hero-art { right: -20%; height: 75%; opacity: 0.4; }
}

/* Exhibits: the SVG charts scroll sideways on narrow screens, like .iso-timeline */
.iso-exhibit-frame {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: #d8d8d8 transparent;
}
.iso-exhibit-frame::-webkit-scrollbar { height: 4px; }
.iso-exhibit-frame::-webkit-scrollbar-thumb { background: #d8d8d8; border-radius: 2px; }
.iso-exhibit-frame svg { display: block; width: 100%; height: auto; min-width: 660px; }
.art-body .iso-exhibit-source {
  font-size: 0.75rem;
  font-weight: 300;
  line-height: 1.5;
  color: var(--text-mid);
  margin: 0.75rem 0 0;
}

/* In brief, styled as the diagnostic checklist box */
.iso-brief {
  background: var(--light-gray);
  border-top: 4px solid var(--red);
  padding: 2rem;
  margin: 1.5rem 0 2rem;
}
.art-body .iso-brief-label {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  line-height: 1.6;
  color: var(--red);
  text-transform: uppercase;
  margin: 0 0 0.875rem;
}
.iso-brief ul { margin: 0; padding-left: 1.125rem; }
.iso-brief li {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.65;
  color: #2A2E3A;
  margin-bottom: 0.5rem;
}
.iso-brief li:last-child { margin-bottom: 0; }

/* Clause cards carry two labelled paragraphs (2015 asked, 2026 asks) */
.art-body .iso-change-body p {
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
  margin: 0 0 0.875rem;
}
.art-body .iso-change-body p:last-child { margin-bottom: 0; }

/* Annex note under the clause cards */
.art-body .iso-note {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-mid);
  border-left: 3px solid var(--mid-gray);
  padding-left: 1rem;
}

/* 90-day steps, numbered with square markers like the sector cards */
.iso-steps { counter-reset: step; list-style: none; padding: 0; margin: 1.25rem 0 2rem; }
.iso-steps li {
  counter-increment: step;
  position: relative;
  padding: 0.875rem 0 0.875rem 3.25rem;
  border-bottom: 1px solid var(--mid-gray);
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-dark);
}
.iso-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 2.25rem;
  height: 2.25rem;
  background: #2A2E3A;
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Sources list inside the standard footnote */
.art-body .art-body-footer p:has(+ .art-body-footer-sources) { margin-bottom: 0.5rem; }
.art-body-footer-sources { margin: 0 0 1.5rem; padding-left: 1.25rem; line-height: 1.6; }
.art-body-footer-sources li { margin: 0.25rem 0; }
.art-body-footer-sources a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }

/* Downloads column: empty until the kit is final. It holds the right-hand space
   on wide screens; at 1024px and below the sidebar stacks above the article,
   so it is hidden while empty */
@media (max-width: 1024px) { .art-sidebar:empty { display: none; } }

/* Exhibit anchors (#ex1–#ex8) stop below the sticky site nav */
.art-exhibit[id] { scroll-margin-top: 110px; }
@media (max-width: 900px) { .art-exhibit[id] { scroll-margin-top: 76px; } }

/* No motion when reduced motion is requested (main.css turns on smooth scrolling) */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .art-sticky, .iso-change-card, .iso-sector-card { transition: none; }
  .iso-change-card:hover, .iso-sector-card:hover { transform: none; }
}

/* ── Contrast: the footnote grey (--text-light, #8a9ab0) is 2.9:1 on white ── */
.art-body .art-body-footer { color: #5f6676; }
.art-body .art-body-footer p { color: #5f6676 !important; }