/* Tool directory and the shared RDA document outline. */
.tools-page { --max: 1180px; }
.tool-hero { padding: 48px 0 36px; }
.index-hero { max-width: 820px; padding-top: 58px; }
.tool-hero h1 { margin: 12px 0 18px; font-size: clamp(38px,4.6vw,64px); line-height: 1.07; letter-spacing: -.04em; text-wrap: balance; }
.tool-lede { max-width: 870px; font-size: 21px; line-height: 1.5; color: #d7e2f1; margin: 0 0 20px; }
.text-link { color: #f2d477; font-size: 16px; font-weight: 700; text-underline-offset: 4px; }
.tool-directory { padding-bottom: 52px; }
.tool-group { display: grid; grid-template-columns: 180px minmax(0,1fr); gap: 28px; padding: 26px 0; border-top: 1px solid var(--line); }
.tool-group h3 { margin: 6px 0 12px; padding-left: 14px; border-left: 3px solid var(--family-accent,var(--gold)); font-size: 20px; line-height: 1.35; }
.family-red { --family-accent: #ff777c; }
.family-green { --family-accent: #5cc68b; }
.family-software { --family-accent: #83acff; }
.system-family-jumps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin: 0 0 42px; }
.family-jump { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 20px; border: 1px solid var(--line); border-top: 3px solid var(--family-accent); border-radius: 9px; background: rgba(3,8,20,.24); font-weight: 700; font-size: 20px; text-decoration: none; }
.family-jump:hover { background: rgba(255,255,255,.08); }
.family-jump span { color: var(--family-accent); }
.system-family { margin-bottom: 44px; }
.system-family-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; padding: 18px 0 24px; }
.system-family-heading h2 { margin: 0; font-size: 36px; line-height: 1.15; letter-spacing: -.03em; color: var(--family-accent); }
.area-service-link { display: inline-block; margin-left: 17px; font-size: 13px; color: #c2cee0; text-underline-offset: 3px; line-height: 1.5; }
.area-empty { margin: 8px 0; color: #c2cee0; font-size: 16px; }
.tool-links { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px 24px; padding: 0; margin: 0; list-style: none; }
.tool-links li { min-width: 0; }
.tool-links a { display: flex; justify-content: space-between; align-items: center; gap: 10px; height: 100%; min-height: 54px; padding: 7px 0 13px; border-bottom: 1px solid rgba(255,255,255,.12); text-decoration: none; }
.tool-links a:hover strong { color: #f2d477; text-decoration: underline; text-underline-offset: 4px; }
.tool-links strong { display: block; font-size: 17px; line-height: 1.35; }
.tool-role { display: block; margin-top: 4px; color: #c2cee0; font-size: 14px; line-height: 1.4; }
.tool-arrow { color: var(--gold); flex: 0 0 auto; font-size: 20px; }
.tool-crumbs { display: flex; flex-wrap: wrap; gap: 6px 11px; padding-top: 26px; font-size: 13px; color: #c2cee0; }
.tool-crumbs a { text-underline-offset: 3px; }
.detail-hero { padding: 26px 0 28px; }
.detail-hero h1 { max-width: 1050px; }
.function-features { padding: 0 0 34px; }
.function-features h2 { font-size: 25px; line-height: 1.25; margin: 0 0 18px; }
.feature-table { width: 100%; border-collapse: collapse; table-layout: fixed; background: rgba(3,8,20,.22); font-size: 16px; line-height: 1.5; }
.feature-table th, .feature-table td { padding: 17px 20px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; overflow-wrap: break-word; }
.feature-table thead th { color: #f2d477; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; border-top: 1px solid var(--line); }
.feature-table th:first-child { width: 33%; }
.feature-table tbody th { font-weight: 700; color: #f6f8ff; }
.feature-table td { color: #d7e2f1; }
.operating-evidence { display: grid; grid-template-columns: 1.08fr 1fr; gap: 40px; padding: 30px; border: 1px solid var(--line); border-radius: 16px; background: rgba(3,8,20,.3); }
.operating-evidence h2 { font-size: 23px; line-height: 1.25; margin: 0 0 14px; }
.operating-evidence ul { padding-left: 20px; margin: 0; color: #d7e2f1; font-size: 16px; }
.operating-evidence li + li { margin-top: 8px; }
.operating-check { padding-left: 28px; border-left: 2px solid var(--gold); }
.operating-check .eyebrow { margin: 0; color: #f2d477; }
.operating-check > p:not(.eyebrow) { margin: 12px 0 16px; font-size: 19px; line-height: 1.5; }
.tool-documents { padding-top: 48px; }
.document-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 24px; }
.document-heading .eyebrow { color: #c2cee0; font-size: 11px; letter-spacing: .1em; }
.document-heading h2 { font-size: 34px; line-height: 1.15; letter-spacing: -.03em; margin: 8px 0 10px; }
.document-heading p { max-width: 650px; color: #c2cee0; font-size: 16px; margin: 0; }
.document-actions { display: flex; flex: 0 0 auto; gap: 8px; }
.document-actions[hidden] { display: none; }
.document-actions button { font: inherit; font-size: 13px; font-weight: 700; min-height: 44px; padding: 9px 12px; border-radius: 7px; border: 1px solid var(--line); color: #f6f8ff; background: rgba(255,255,255,.06); cursor: pointer; }
.document-actions button:hover { background: rgba(255,255,255,.13); }
.document-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px 18px; align-items: start; }
.tool-document { border: 1px solid var(--line); border-radius: 10px; background: rgba(3,8,20,.3); overflow: hidden; min-width: 0; }
.tool-document summary { display: flex; gap: 15px; align-items: center; min-height: 80px; padding: 18px 20px; list-style: none; cursor: pointer; }
.tool-document summary::-webkit-details-marker { display: none; }
.tool-document summary:hover { background: rgba(255,255,255,.04); }
.doc-label { font-size: 18px; font-weight: 700; line-height: 1.35; }
.doc-toggle { margin-left: auto; flex: 0 0 auto; width: 11px; height: 11px; border-right: 1.5px solid #f2d477; border-bottom: 1.5px solid #f2d477; transform: rotate(45deg) translateY(-3px); }
.tool-document[open] .doc-toggle { transform: rotate(225deg) translate(-2px,-2px); }
.doc-body { border-top: 1px solid rgba(255,255,255,.12); padding: 18px 22px 24px; }
.doc-name { color: #f2d477; font-size: 13px; line-height: 1.5; margin: 0 0 14px; }
.evaluation-context { margin: 0 0 18px; color: #d7e2f1; font-size: 16px; line-height: 1.6; }
.evaluation-context strong { display: block; margin-bottom: 6px; color: #f2d477; }
.doc-body ul { margin: 0; padding-left: 19px; color: #d7e2f1; font-size: 16px; line-height: 1.55; }
.doc-body li + li { margin-top: 10px; }
.tool-references { margin-top: 30px; border-top: 1px solid var(--line); padding-top: 16px; color: #b7c7dd; font-size: 13px; }
.tool-references p { margin: 8px 0; }
.tool-references a { text-underline-offset: 3px; }
.tool-return { padding: 24px 0 42px; }
@media (max-width: 1000px) {
  .tool-group { grid-template-columns: 165px minmax(0,1fr); gap: 22px; }
  .tool-links { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .document-heading { align-items: start; flex-direction: column; gap: 18px; }
}
@media (max-width: 760px) {
  .tool-group { grid-template-columns: minmax(0,1fr); gap: 18px; }
  .tool-group h3 { margin-top: 0; }
  .operating-evidence { grid-template-columns: minmax(0,1fr); gap: 26px; padding: 24px; }
  .operating-check { padding-left: 18px; }
  .document-grid { grid-template-columns: minmax(0,1fr); }
  .tool-document summary { min-height: 76px; }
}
@media (max-width: 480px) {
  .system-family-jumps { gap: 8px; margin-bottom: 25px; }
  .family-jump { font-size: 16px; padding: 15px 10px; gap: 6px; }
  .system-family-heading { flex-wrap: wrap; gap: 12px; }
  .system-family-heading h2 { font-size: 32px; }
  .feature-table { font-size: 15px; }
  .feature-table th, .feature-table td { padding: 14px 10px; }
  .feature-table th:first-child { width: 38%; }
  .tool-links { grid-template-columns: minmax(0,1fr); gap: 5px; }
  .tool-links a { padding: 8px 0 13px; }
  .tool-hero { padding: 34px 0 28px; }
  .detail-hero { padding-top: 24px; }
  .tool-hero h1 { font-size: 38px; overflow-wrap: break-word; }
  .tool-lede { font-size: 19px; }
  .tool-directory { padding-bottom: 24px; }
  .tool-group { padding: 23px 0; }
  .tool-crumbs { padding-top: 20px; }
  .operating-evidence { padding: 22px 18px; }
  .tool-document summary { gap: 12px; padding: 16px; }
  .doc-label { font-size: 17px; }
  .doc-body { padding: 16px 18px 20px; }
}
@media print {
  .function-features { padding-bottom: 18px; }
  .feature-table { background: transparent; font-size: 10pt; }
  .feature-table tr { break-inside: avoid; }
  .feature-table th, .feature-table td { color: #222 !important; padding: 8px; border-color: #aaa; }
  header, footer, .skip, .tool-crumbs, .document-actions, .tool-return { display: none !important; }
  body.tools-page { background: white; color: #111; font-size: 11pt; }
  .wrap { width: 100%; }
  .tool-hero { padding: 0 0 16px; }
  .tool-hero h1 { font-size: 28pt; }
  .tool-lede, .eyebrow, .operating-evidence li, .operating-check p, .document-heading p, .doc-body ul, .doc-name, .tool-references { color: #222 !important; }
  .operating-evidence { border: 1px solid #aaa; padding: 15px; gap: 20px; background: transparent; }
  .operating-check { border-color: #555; }
  .tool-documents { padding-top: 20px; }
  .document-grid { display: block; }
  .tool-document { background: transparent; border-color: #aaa; margin-bottom: 10px; break-inside: avoid; }
  .tool-document summary { min-height: 0; padding: 10px 14px; }
  .doc-toggle { display: none; }
  .doc-label { font-size: 12pt; }
  .tool-document .doc-body { display: block !important; padding: 10px 14px 14px; }
  .doc-body ul { font-size: 10pt; }
  .evaluation-context, .evaluation-context strong { color: #222 !important; font-size: 10pt; }
  .doc-body li + li { margin-top: 5px; }
}

.policy-list { columns: 3 240px; column-gap: 36px; margin: 26px 0 0; padding-left: 22px; font-size: 17px; line-height: 1.5; }
.policy-list li { break-inside: avoid; margin: 0 0 8px; padding-left: 3px; }
.policy-page .tool-hero { padding-bottom: 20px; }