/* Small, readable operator resources library. */
.resource-library-heading { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,1fr); gap: 2rem; align-items: end; margin-bottom: 2rem; }
.resource-library-heading h2 { margin-top: 1rem; }
.resource-library-heading > p { color: var(--text-2); line-height: 1.8; }
.resource-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1.5rem; }
.resource-card { display: flex; flex-direction: column; align-items: flex-start; padding: clamp(1.5rem,3vw,2rem); background: var(--white); border: 1px solid var(--border); border-radius: var(--r-xl); }
.resource-card h2 { font-size: 1.4rem; line-height: 1.35; margin: 1.25rem 0 1rem; color: var(--navy); }
.resource-card h2 a:hover { color: var(--brand); }
.resource-card p { color: var(--text-2); line-height: 1.8; margin-bottom: 1.5rem; }
.resource-read-link { margin-top: auto; color: var(--brand); font-weight: 700; font-size: var(--t-sm); }
.resource-library-note { display: flex; align-items: center; gap: 2rem; justify-content: space-between; }
.resource-library-note > div { max-width: 760px; }
.resource-library-note h2 { margin: 1rem 0; }
.resource-library-note p { color: var(--text-2); line-height: 1.8; }
.resource-library-note .btn { flex-shrink: 0; }
.resource-breadcrumb { display: flex; flex-wrap: wrap; gap: .75rem; color: #bdcadb; font-size: var(--t-sm); margin-bottom: 2rem; position: relative; }
.resource-breadcrumb a { text-decoration: underline; text-underline-offset: .2em; }
.resource-hero .page-hero-inner { max-width: 900px; }
.resource-hero .page-hero-title { font-size: clamp(2rem,4vw,3.4rem); line-height: 1.15; }
.resource-meta { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; color: #bdcadb; font-size: var(--t-sm); margin-top: 1.5rem; }
.resource-print { margin-top: 1.5rem; }
.resource-print[hidden] { display: none; }
.resource-article-layout { display: grid; grid-template-columns: minmax(200px,.7fr) minmax(0,2fr); gap: clamp(2rem,5vw,4rem); align-items: start; }
.resource-toc { padding: 1.5rem; border: 1px solid var(--border); border-radius: var(--r-xl); background: var(--surface); }
.resource-toc h2 { font-size: 1.05rem; margin-bottom: 1rem; }
.resource-toc ol { margin: 0; padding-left: 1.25rem; }
.resource-toc li { color: var(--text-2); margin-bottom: .75rem; font-size: var(--t-sm); line-height: 1.6; }
.resource-toc a:hover { color: var(--brand); text-decoration: underline; }
.resource-back-link { display: inline-block; color: var(--brand); margin-top: 1rem; font-size: var(--t-sm); font-weight: 600; }
.resource-article { max-width: 780px; }
.resource-article-section { scroll-margin-top: calc(var(--hdr-h) + 2rem); }
.resource-article-section + .resource-article-section { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.resource-article-section h2 { font-size: clamp(1.4rem,2.5vw,1.9rem); line-height: 1.35; margin-bottom: 1rem; color: var(--navy); }
.resource-article-section p, .resource-article-section li { color: var(--text-2); line-height: 1.85; }
.resource-article-section ul { list-style: disc; margin: 1rem 0 1.5rem; padding-left: 1.4rem; }
.resource-article-section li + li { margin-top: .6rem; }
.resource-takeaway { padding: 1rem 1.25rem; border-left: 3px solid var(--brand); background: var(--surface); }
.resource-editorial-note { margin-top: 2.5rem; font-size: var(--t-sm); color: var(--text-2); line-height: 1.8; }
.resource-related-links { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem 2rem; }
.resource-related-links > a:not(.btn) { color: var(--brand); text-decoration: underline; text-underline-offset: .2em; font-size: var(--t-sm); }
.resource-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.resource-card a:focus-visible, .resource-toc a:focus-visible, .resource-related a:focus-visible { outline: 2px solid var(--brand); outline-offset: 4px; }
@media (max-width: 900px) { .resource-grid, .resource-library-heading, .resource-article-layout { grid-template-columns: minmax(0,1fr); } .resource-card { max-width: none; } .resource-library-note { flex-direction: column; align-items: flex-start; } }

/* Consistent illustrations on cards and guide pages. */
.resource-card-thumbnail { width: calc(100% + clamp(3rem,6vw,4rem)); margin: calc(-1 * clamp(1.5rem,3vw,2rem)) calc(-1 * clamp(1.5rem,3vw,2rem)) 1.5rem; overflow: hidden; border-radius: var(--r-xl) var(--r-xl) 0 0; }
.resource-card-thumbnail img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.resource-cover { margin: 0 0 2rem; border-radius: var(--r-xl); overflow: hidden; }
.resource-cover img { display: block; width: 100%; height: auto; }
.resource-card-date { font-size: var(--t-xs); color: var(--text-2); margin: 1rem 0 0; }

/* Print editions: readable on Letter or A4 without website chrome. */
.resource-print-brand, .resource-print-footer { display: none; }
@page { size: auto; margin: 18mm 17mm; }
@media print {
  .resource-guide { margin: 0 !important; padding: 0 !important; background: #fff !important; color: #182332 !important; font-family: Arial, Helvetica, sans-serif; font-size: 10.5pt; line-height: 1.5; }
  .resource-guide *, .resource-guide *::before, .resource-guide *::after { box-shadow: none !important; text-shadow: none !important; animation: none !important; transition: none !important; }
  .resource-guide .site-header, .resource-guide .mobile-nav, .resource-guide .site-footer, .resource-guide .resource-toc, .resource-guide .resource-print, .resource-guide .resource-related, .resource-guide .resource-breadcrumb, .resource-guide .resource-cover, .resource-guide .skip-link { display: none !important; }
  .resource-guide main, .resource-guide .container, .resource-guide .page-hero-inner, .resource-guide .resource-article { width: auto !important; max-width: none !important; margin: 0 !important; padding: 0 !important; }
  .resource-guide .resource-print-brand { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 3mm; margin-bottom: 5mm; border-bottom: 1pt solid #1477be; font-size: 8pt; letter-spacing: .1em; color: #314255; }
  .resource-print-brand strong { font-size: 10pt; letter-spacing: .06em; }
  .resource-guide .page-hero { background: #fff !important; color: #182332 !important; height: auto !important; min-height: 0 !important; padding: 0 0 5mm !important; margin: 0 0 5mm !important; border-bottom: .5pt solid #c4ccd5; overflow: visible !important; break-inside: avoid; page-break-inside: avoid; }
  .resource-guide .page-hero::before, .resource-guide .page-hero::after, .resource-guide .hero-kicker-dot { display: none !important; }
  .resource-guide .hero-kicker { display: block; padding: 0; margin: 0 0 2.5mm; background: none !important; border: 0; color: #465568 !important; font-size: 8pt; line-height: 1.4; letter-spacing: .06em; }
  .resource-guide .page-hero-title { color: #182332 !important; font-family: Arial, Helvetica, sans-serif; font-size: 23pt !important; font-weight: 700; line-height: 1.16; letter-spacing: -.02em; margin: 0 0 3mm; }
  .resource-guide .page-hero-desc { color: #314255 !important; max-width: none; font-size: 11pt !important; line-height: 1.5; margin: 0; }
  .resource-guide .resource-meta { display: flex; gap: 3mm 7mm; color: #465568 !important; font-size: 8pt; line-height: 1.4; margin-top: 3mm; }
  .resource-guide .section { padding: 0 !important; margin: 0 !important; }
  .resource-guide .resource-article-layout { display: block !important; }
  .resource-guide .resource-article-section { margin: 0 !important; padding: 0 !important; border: 0 !important; }
  .resource-guide .resource-article-section + .resource-article-section { margin-top: 5mm !important; }
  .resource-guide .resource-article-section h2 { color: #182332; font-size: 13pt; line-height: 1.3; margin: 0 0 2mm; break-after: avoid; page-break-after: avoid; }
  .resource-guide .resource-article-section p, .resource-guide .resource-article-section li { color: #283544; font-size: 10.5pt; line-height: 1.5; orphans: 3; widows: 3; }
  .resource-guide .resource-article-section p { margin: 0 0 2.5mm; }
  .resource-guide .resource-article-section ul { padding-left: 5mm; margin: 2mm 0 3mm; list-style: disc; }
  .resource-guide .resource-article-section li { padding-left: 1mm; break-inside: avoid; page-break-inside: avoid; }
  .resource-guide .resource-article-section li + li { margin-top: 1.2mm; }
  .resource-guide .resource-takeaway { padding: 2mm 0 2mm 3mm !important; margin: 0 !important; border-left: 1.5pt solid #6d8299; background: none !important; font-size: 9.5pt !important; line-height: 1.45 !important; break-inside: avoid; page-break-inside: avoid; }
  .resource-guide .resource-editorial-note { margin-top: 5mm; padding-top: 3mm; border-top: .5pt solid #c4ccd5; font-size: 8pt; line-height: 1.45; color: #465568; break-inside: avoid; page-break-inside: avoid; }
  .resource-guide .resource-editorial-note p { margin: 0; }
  .resource-guide .resource-print-footer { display: block; margin-top: 3mm; color: #465568; font-size: 7.5pt; line-height: 1.45; overflow-wrap: anywhere; break-inside: avoid; page-break-inside: avoid; }
  .resource-guide .resource-print-footer span { display: block; }
  .resource-guide a { color: inherit; text-decoration: none; }
  .resource-guide .animate-up, .resource-guide .animate-in, .resource-guide .animate-scale { opacity: 1 !important; transform: none !important; }
}