/* Standards, customer value and presentation coverage. */
section[id], h2[id] { scroll-margin-top: 100px; }
.brand-logo { display: block; width: 190px; height: auto; }
.footer-brand { background: #fff; padding: 8px 12px; width: max-content; }
.footer-brand .brand-logo { width: 175px; }
.desktop-nav { gap: 24px; }
.standards-banner { padding: 28px 0 30px; background: #eaf3fa; border-top: 3px solid var(--blue); border-bottom: 1px solid #c9dcea; }
.standards-banner-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.standards-banner-heading h2 { font-size: 22px; color: var(--navy); letter-spacing: -.02em; }
.standards-banner-heading > a { color: var(--blue); font-size: 14px; font-weight: 700; }
.standard-links { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 9px; }
.standard-links a { display: flex; align-items: center; min-height: 48px; padding: 9px 16px; background: #fff; color: var(--navy); border: 1px solid #bdd3e3; font-size: 15px; font-weight: 700; transition: background .2s, color .2s, border-color .2s; }
.standard-links a:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible { outline: 3px solid #b87843; outline-offset: 4px; }
.customer-value { background: #fff; }
.kpi-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 40px; }
.kpi-grid article { background: #f8fafb; padding: 26px; display: flex; flex-direction: column; }
.kpi-direction { font-size: 12px; letter-spacing: .07em; color: var(--blue); font-weight: 800; }
.kpi-grid h3 { font-size: 25px; margin: 16px 0 0; color: var(--navy); }
.kpi-grid p { margin: 14px 0 20px; font-size: 16px; color: var(--muted); }
.kpi-measure { display: block; padding-top: 14px; margin-top: auto; border-top: 1px solid var(--line); color: var(--navy); font-size: 14px; font-weight: 700; }
.measurement-note { margin: 18px 0 0; color: var(--muted); font-size: 14px; max-width: 950px; }
.value-estimator { display: grid; grid-template-columns: .9fr 1.1fr; gap: 30px 45px; padding: 38px; margin-top: 44px; background: #eef5fa; border: 1px solid #c9dcea; }
.estimator-intro h3 { margin: 18px 0; font-size: clamp(28px,3vw,38px); color: var(--navy); }
.estimator-intro p { color: var(--muted); font-size: 16px; }
.value-inputs { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.value-inputs label { color: var(--ink); font-size: 14px; font-weight: 600; display: flex; flex-direction: column; gap: 8px; }
.value-inputs input { margin-top: auto; border: 1px solid #a8bfce; padding: 12px; width: 100%; min-width: 0; font: 600 19px var(--font-body); color: var(--navy); background: white; border-radius: 0; }
.value-inputs input[aria-invalid="true"] { border-color: #a33333; }
.value-results { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 25px; border-top: 1px solid #bfd2df; padding-top: 24px; }
.value-results > div { display: flex; flex-direction: column; gap: 7px; }
.value-results output { font: 700 clamp(28px,3.5vw,46px)/1.1 var(--font-display); letter-spacing: -.04em; color: var(--blue); overflow-wrap: anywhere; }
.value-results span { color: var(--ink); font-size: 14px; }
.estimator-note, .value-error { grid-column: 1/-1; margin: 0; font-size: 14px; color: var(--muted); }
.value-error { color: #913333; font-weight: 600; }
.value-estimator > .text-link { grid-column: 1 / -1; width: max-content; max-width: 100%; }
.knowledge-sources { margin-top: 50px; border-top: 1px solid #315775; padding-top: 32px; }
.knowledge-sources h3 { font-size: 28px; color: #fff; }
.knowledge-sources > p { color: #b8cedc; max-width: 780px; font-size: 16px; }
.knowledge-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 14px; margin-top: 26px; }
.knowledge-grid > div { padding: 18px 16px; border: 1px solid #315775; background: #103b60; }
.knowledge-grid strong { display: block; color: #fff; font-size: 14px; line-height: 1.4; }
.knowledge-grid span { display: block; color: #b8cedc; font-size: 14px; margin-top: 9px; }
.knowledge-sources .knowledge-footnote { margin-top: 20px; font-size: 14px; }
.specialists { background: white; }
.specialist-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); margin-top: 38px; }
.specialist-grid article { padding: 27px; background: var(--paper); }
.specialist-grid b { display: block; font: 700 56px/1 var(--font-display); color: var(--blue); }
.specialist-grid h3 { font-size: 22px; margin-top: 24px; color: var(--navy); }
.specialist-grid p { color: var(--muted); font-size: 16px; margin-bottom: 0; }
.specialist-details { margin-top: 18px; padding: 16px 20px; border: 1px solid var(--line); color: var(--navy); }
summary { cursor: pointer; font-weight: 700; font-size: 14px; }
.specialist-details ul { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px 30px; padding-left: 20px; color: var(--muted); font-size: 14px; }
.defect-callout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; border-left: 3px solid var(--copper); background: #eef5fa; padding: 32px; margin-top: 34px; }
.defect-callout h3 { font-size: 32px; margin: 18px 0; color: var(--navy); }
.defect-callout p { margin-bottom: 0; color: var(--muted); font-size: 16px; }
.defect-steps { margin: 0; padding-left: 25px; display: grid; grid-template-columns: 1fr; gap: 7px; color: var(--navy); font-size: 16px; }
.defect-steps li { border-bottom: 1px solid #cbdce7; padding: 6px; }
.process-options { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.process-options span { padding: 7px 10px; border: 1px solid #497292; color: white; font-size: 14px; }
.deployment .section-intro .process-note { font-size: 14px; margin-top: 16px; }
.coding-context-note { color: var(--muted); font-size: 14px; margin-top: 18px; }
.connection-details { border-top: 1px solid var(--line); padding-top: 16px; color: var(--navy); }
.connection-details p { color: var(--muted); font-size: 14px; }
.getting-started { background: white; }
.start-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; margin-top: 40px; }
.start-grid article { background: #eef5fa; border: 1px solid #c6d9e7; border-top: 3px solid var(--blue); padding: 34px; display: flex; flex-direction: column; }
.start-grid article + article { background: #f8f5f1; border-color: #dfcbb9; border-top-color: var(--copper); }
.start-tag { font-size: 12px; color: var(--blue); font-weight: 800; letter-spacing: .08em; }
.start-grid h3 { font-size: 32px; color: var(--navy); margin-top: 22px; }
.start-grid p, .start-grid li { color: var(--muted); font-size: 16px; }
.start-grid ul { padding-left: 20px; margin: 4px 0 28px; }
.start-grid li { margin-bottom: 12px; }
.start-grid .button { width: max-content; max-width: 100%; margin-top: auto; }
.start-path { padding: 24px; margin-top: 24px; background: var(--paper); border: 1px solid var(--line); color: var(--navy); font-weight: 600; font-size: 16px; }
.standards-page { padding: 60px 0 90px; min-height: 70vh; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; font-size: 14px; margin-bottom: 28px; color: var(--muted); }
.breadcrumb a { color: var(--blue); }
.standard-intro { max-width: 850px; }
.standard-intro h1 { font-size: clamp(36px,5vw,62px); text-wrap: balance; margin-top: 20px; }
.standard-intro > p { font-size: 19px; color: var(--muted); max-width: 790px; margin: 24px 0 0; }
.standard-catalog { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin-top: 42px; }
.standard-card { background: white; border: 1px solid var(--line); padding: 26px; display: flex; flex-direction: column; align-items: flex-start; }
.standard-card > span { font-size: 12px; color: var(--blue); font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.standard-card h2 { font-size: 28px; color: var(--navy); margin-top: 16px; }
.standard-card p { color: var(--muted); font-size: 16px; }
.standard-card > a { color: var(--blue); font-weight: 700; font-size: 14px; margin-top: auto; padding-top: 10px; }
.standard-benefits { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; margin: 44px 0; }
.standard-benefits article { padding: 25px; background: white; border-top: 3px solid var(--blue); }
.standard-benefits h2 { font-size: 23px; color: var(--navy); }
.standard-benefits p { font-size: 16px; color: var(--muted); margin-bottom: 0; }
.standard-context { padding: 28px; background: #eaf3fa; border: 1px solid #c8dce9; max-width: 920px; margin-top: 36px; }
.standard-context h2 { font-size: 25px; color: var(--navy); }
.standard-context p { color: var(--muted); font-size: 16px; }
.standard-context a, .standards-guidance a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.standard-context .source-reference { font-size: 14px; margin-bottom: 0; }
.standards-guidance { margin-top: 36px; max-width: 850px; font-size: 14px; color: var(--muted); }
.standard-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 34px; }
@media (max-width: 1100px) {
  .desktop-nav { gap: 15px; }
  .brand-logo { width: 165px; }
  .knowledge-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
}
@media (max-width: 940px) {
  .desktop-nav, .site-header .button-small { display: none; }
  .menu-toggle { width: 42px; height: 42px; border: 1px solid var(--line); background: white; display: grid; align-content: center; gap: 6px; padding: 0 11px; }
  .menu-toggle span { display: block; height: 2px; background: var(--navy); }
  .mobile-menu { display: none; padding: 0 16px 16px; background: var(--paper); }
  .mobile-menu.open { display: grid; }
  .mobile-menu a { padding: 13px 5px; border-top: 1px solid var(--line); font-weight: 700; }
  .kpi-grid, .specialist-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .value-estimator { grid-template-columns: 1fr; }
  .value-results, .value-estimator > .text-link, .estimator-note, .value-error { grid-column: 1; }
}
@media (max-width: 620px) {
  .standard-links { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .standard-links a { font-size: 14px; padding: 10px 12px; }
  .kpi-grid, .specialist-grid, .knowledge-grid, .defect-callout, .start-grid, .standard-catalog, .standard-benefits { grid-template-columns: 1fr; }
  .value-estimator { padding: 25px 20px; }
  .value-results { grid-template-columns: 1fr; gap: 20px; }
  .specialist-details ul { grid-template-columns: 1fr; }
  .defect-callout { padding: 25px; gap: 28px; }
  .start-grid article { padding: 26px; }
  .standards-banner-heading h2 { font-size: 20px; }
}
@media (max-width: 400px) {
  .value-inputs { grid-template-columns: 1fr; }
}