/* Guides library: page-scoped styles, independent of dataset layout tokens. */
.guides-page { --gh-blue: #086da9; --gh-navy: #102b3c; --gh-muted: #596774; background: #fff; }
.guides-page .site-header { background: rgba(255,255,255,.97); border-bottom: 1px solid #e7edf1; }
.guides-page .header-inner { max-width: 1344px; }
.guides-page .nav-links a, .guides-page .nav-dropdown__toggle { text-transform: none; letter-spacing: 0; font-size: 13px; }
.guides-page .header-cta .btn { background: var(--accent, #38b6ff); color: #09314a; box-shadow: none; font-size: 13px; border-radius: 6px; }
.gh-container { width: calc(100% - 96px); max-width: 1200px; margin-inline: auto; }
.gh-main { padding-top: var(--header-height, 72px); }
.gh-main [hidden] { display: none !important; }
.gh-main a, .gh-main button { -webkit-tap-highlight-color: transparent; }
.gh-main a:focus-visible, .gh-main button:focus-visible, .gh-main input:focus-visible { outline: 3px solid #1687c3; outline-offset: 5px; }
.gh-sr-only, .gh-skip:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.gh-skip:focus { position: fixed; top: 10px; left: 24px; z-index: 1100; padding: 12px 18px; background: #fff; color: #102b3c; }
.gh-hero { padding-block: 64px 50px; display: grid; grid-template-columns: 1.28fr 1fr; align-items: center; gap: 68px; }
.gh-eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 21px; color: var(--gh-blue); font-size: 10px; font-weight: 600; letter-spacing: .14em; line-height: 1.5; }
.gh-eyebrow__line { display: inline-block; width: 24px; height: 2px; background: #289eda; }
.gh-hero h1 { max-width: 650px; font-size: clamp(34px, 3.55vw, 50px); line-height: 1.13; letter-spacing: -.045em; font-weight: 600; color: #142431; margin: 0; }
.gh-hero h1 span { color: var(--gh-blue); }
.gh-hero__intro { max-width: 520px; margin: 22px 0 19px; color: var(--gh-muted); font-size: 15px; line-height: 1.8; }
.gh-text-link { display: inline-flex; gap: 13px; align-items: center; color: #183a50; font-weight: 600; font-size: 13px; }
.gh-text-link:hover { color: var(--gh-blue); }
.gh-hero__note { display: flex; align-items: center; gap: 13px; margin-top: 25px; color: #687581; font-size: 11px; }
.gh-hero__note span { color: #bbc9d2; }
.gh-promo { padding: 30px; border: 1px solid #cce8f7; border-radius: 12px; background: #eff9ff; color: #425f73; }
.gh-promo__top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 22px; border-bottom: 1px solid #cce8f7; color: #386781; font-size: 8px; font-weight: 600; letter-spacing: .1em; }
.gh-promo__brand { font-weight: 500; color: #286284; letter-spacing: 0; font-size: 10px; }
.gh-promo h2 { color: #18384d; font-size: 30px; font-weight: 600; line-height: 1.22; letter-spacing: -.035em; margin: 23px 0 14px; }
.gh-promo h2 span { color: #087ab9; }
.gh-promo > p:not(.gh-promo__note) { font-size: 13px; line-height: 1.8; max-width: 365px; color: #4c687b; }
.gh-promo > p.gh-promo__coverage { font-size: 15px; line-height: 1.75; }
.gh-promo__coverage strong { color: #1d506d; font-weight: 600; }
.gh-promo > p.gh-promo__included { font-size: 11px; margin-top: 9px; }
.gh-button { display: inline-flex; align-items: center; justify-content: center; gap: 23px; padding: 13px 19px; font-size: 12px; line-height: 1.5; font-weight: 600; border: 1px solid transparent; border-radius: 5px; transition: background .18s, border-color .18s, transform .18s; }
.gh-button svg, .gh-text-link svg, .gh-card__read svg { flex-shrink: 0; transition: transform .18s; }
.gh-button:hover svg, .gh-text-link:hover svg, .gh-card:hover .gh-card__read svg { transform: translateX(3px); }
.gh-button--brand { background: var(--accent, #38b6ff); color: #09314a; }
.gh-button--brand:hover { background: #65c7ff; color: #09314a; }
.gh-promo .gh-button { margin-top: 24px; width: 100%; justify-content: space-between; }
.gh-promo .gh-button--brand { padding: 15px 18px; font-size: 13px; }
.gh-promo__details { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; font-size: 9px; color: #38627c; }
.gh-promo__details span { background: #fff; border: 1px solid #d4eaf6; border-radius: 4px; padding: 5px 8px; }
.gh-promo__note { font-size: 10px; line-height: 1.6; color: #587487; margin: 12px 0 0; text-align: center; }
.gh-promo__note a { color: #286284; text-decoration: underline; text-underline-offset: 2px; }
.gh-start-section { padding-bottom: 48px; }
.gh-section-label { display: flex; gap: 20px; align-items: baseline; margin-bottom: 17px; }
.gh-section-label h2 { font-size: 15px; font-weight: 600; letter-spacing: -.02em; }
.gh-section-label > span { font-size: 11px; color: #737f89; }
.gh-start-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); border-block: 1px solid #e0e8ee; }
.gh-start { display: flex; gap: 15px; align-items: flex-start; padding: 22px 22px 22px 0; color: #213645; }
.gh-start + .gh-start { border-left: 1px solid #e0e8ee; padding-left: 24px; }
.gh-start__number { font-family: var(--font-mono); font-size: 11px; color: #1685bc; padding-top: 1px; }
.gh-start h3 { color: #213645; font-weight: 600; font-size: 13px; line-height: 1.5; letter-spacing: -.02em; }
.gh-start p { font-size: 11px; color: #62717e; line-height: 1.7; margin-top: 6px; }
.gh-start > svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 3px; margin-left: auto; }
.gh-start:hover h3 { color: var(--gh-blue); }
.gh-library { background: #f6f8fa; border-block: 1px solid #e7edf1; padding-block: 46px 42px; scroll-margin-top: 90px; }
.gh-library__heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 28px; }
.gh-library__heading .gh-eyebrow { margin-bottom: 9px; font-size: 9px; }
.gh-library h2 { font-size: 29px; font-weight: 500; letter-spacing: -.035em; }
.gh-search { display: flex; align-items: center; gap: 10px; padding: 11px 14px; background: #fff; border: 1px solid #dbe3e9; border-radius: 6px; width: 285px; color: #73838f; }
.gh-search input { width: 100%; min-width: 0; background: transparent; border: 0; font-size: 12px; color: #263c4c; line-height: 1.7; }
.gh-search input::placeholder { color: #6c7a85; }
.gh-search:focus-within { outline: 2px solid #1687c3; outline-offset: 2px; }
.gh-search input:focus-visible { outline: none; box-shadow: none; }
.gh-search svg { flex-shrink: 0; }
.gh-filters { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 29px; padding-bottom: 21px; border-bottom: 1px solid #dfe6ec; }
.gh-filters button { border: 1px solid #dfe6ec; background: #fff; color: #4b5e6c; padding: 9px 14px; border-radius: 5px; font-size: 11px; font-weight: 500; line-height: 1.5; }
.gh-filters button:hover { border-color: #97b6cb; color: #193c52; }
.gh-filters button[aria-pressed="true"] { background: #e5f5ff; border-color: #71c8f7; color: #075e93; }
.gh-results-bar { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin: 18px 0; font-size: 10px; color: #77838d; }
.gh-results-bar p { color: #526472; font-weight: 500; }
.gh-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.gh-card { border: 1px solid #e0e7ed; border-radius: 8px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.gh-card:hover { border-color: #9eb9cd; box-shadow: 0 5px 18px rgba(18,48,68,.045); }
.gh-card__link { display: flex; flex-direction: column; height: 100%; padding: 24px; color: #304653; }
.gh-card__eyebrow { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 20px; font-size: 9px; color: #7a8791; }
.gh-topic { color: #10688f; font-size: 9px; font-weight: 500; }
.gh-topic--annotation { color: #6f5692; }
.gh-topic--sourcing { color: #3f7360; }
.gh-topic--applications { color: #806442; }
.gh-card h3 { color: #1a3040; font-size: 17px; font-weight: 600; line-height: 1.45; letter-spacing: -.025em; margin-bottom: 12px; }
.gh-card p { font-size: 12px; line-height: 1.8; color: #657582; margin: 0 0 24px; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.gh-card__read { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 16px; border-top: 1px solid #eef1f4; font-size: 11px; font-weight: 600; margin-top: auto; color: #1c4e6b; }
.gh-card__read svg { width: 15px; height: 15px; }
.gh-more { text-align: center; margin-top: 29px; }
.gh-button--outline { color: #314e62; background: #fff; border-color: #cddae3; }
.gh-button--outline:hover { border-color: #406f8b; color: #18384c; }
.gh-empty { text-align: center; background: #fff; border: 1px solid #e0e7ed; border-radius: 8px; padding: 60px 20px; }
.gh-empty h3 { font-size: 21px; }
.gh-empty p { margin: 12px 0 22px; color: var(--gh-muted); font-size: 14px; }
.gh-noscript { margin-top: 20px; font-size: 13px; }
.gh-next { display: flex; align-items: center; justify-content: space-between; gap: 48px; padding-block: 64px 45px; }
.gh-next .gh-eyebrow { margin-bottom: 14px; font-size: 9px; }
.gh-next h2 { font-size: 34px; line-height: 1.2; letter-spacing: -.035em; font-weight: 500; color: #173042; }
.gh-next p:not(.gh-eyebrow) { font-size: 13px; line-height: 1.8; color: #627380; max-width: 470px; margin-top: 16px; }
.gh-next__actions { display: flex; flex-direction: column; align-items: center; gap: 21px; padding-right: 24px; flex-shrink: 0; }
.gh-next__actions .gh-button { padding: 16px 23px; }
.gh-services { border-top: 1px solid #e4eaf0; display: flex; flex-wrap: wrap; align-items: center; gap: 20px 30px; padding-block: 23px 45px; font-size: 11px; }
.gh-services > span { color: #7a8791; }
.gh-services a { display: inline-flex; gap: 10px; align-items: center; color: #355c75; }
.gh-services svg { width: 13px; height: 13px; }
@media (max-width: 1100px) {
  .gh-hero { gap: 36px; }
  .gh-promo { padding: 25px; }
  .gh-card__link { padding: 20px; }
  .gh-card__eyebrow { flex-wrap: wrap; }
  .gh-start { gap: 10px; }
  .gh-start + .gh-start { padding-left: 17px; }
}
@media (max-width: 820px) {
  .gh-container { width: calc(100% - 48px); }
  .gh-hero { padding-top: 42px; gap: 30px; grid-template-columns: 1fr 1fr; }
  .gh-hero h1 { font-size: 37px; }
  .gh-hero__intro { font-size: 14px; }
  .gh-promo h2 { font-size: 27px; }
  .gh-promo__brand { display: none; }
  .gh-hero__note { flex-wrap: wrap; gap: 4px 10px; font-size: 10px; }
  .gh-start-grid { grid-template-columns: 1fr; }
  .gh-start { padding: 17px 0; }
  .gh-start + .gh-start { padding: 17px 0; border-left: 0; border-top: 1px solid #e0e8ee; }
  .gh-start p { margin-top: 2px; }
  .gh-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .gh-library h2 { font-size: 25px; }
  .gh-search { width: 235px; }
  .gh-next { gap: 30px; }
  .gh-next h2 { font-size: 29px; }
  .gh-next__actions { padding: 0; }
}
@media (max-width: 600px) {
  .gh-container { width: calc(100% - 40px); }
  .gh-hero { grid-template-columns: 1fr; gap: 29px; padding-block: 35px 32px; }
  .gh-eyebrow { font-size: 9px; margin-bottom: 16px; }
  .gh-hero h1 { font-size: 38px; max-width: 430px; }
  .gh-hero__intro { margin-top: 17px; font-size: 14px; }
  .gh-hero__note { font-size: 10px; margin-top: 19px; }
  .gh-promo { padding: 24px; }
  .gh-promo__top { padding-bottom: 18px; font-size: 8px; }
  .gh-promo__brand { display: inline; }
  .gh-promo h2 { font-size: 29px; max-width: 320px; margin-top: 18px; }
  .gh-promo .gh-button { margin-top: 19px; }
  .gh-promo__details { gap: 5px; font-size: 8.5px; }
  .gh-promo__details span { padding: 5px 6px; }
  .gh-section-label { flex-direction: column; gap: 4px; }
  .gh-section-label > span { font-size: 10px; }
  .gh-start-section { padding-bottom: 32px; }
  .gh-start h3 { font-size: 14px; }
  .gh-start p { font-size: 12px; }
  .gh-library { padding-block: 32px; }
  .gh-library__heading { align-items: stretch; flex-direction: column; gap: 21px; }
  .gh-library h2 { font-size: 28px; }
  .gh-search { width: 100%; padding: 12px 14px; }
  .gh-search input { font-size: 16px; }
  .gh-filters { margin-top: 19px; gap: 7px; padding-bottom: 17px; }
  .gh-filters button { padding: 11px 12px; font-size: 11px; }
  .gh-results-bar > span { display: none; }
  .gh-grid { grid-template-columns: 1fr; gap: 12px; }
  .gh-card__link { padding: 23px; }
  .gh-card__eyebrow { margin-bottom: 14px; font-size: 10px; }
  .gh-topic { font-size: 10px; }
  .gh-card h3 { font-size: 19px; }
  .gh-card p { font-size: 13px; }
  .gh-card__read { font-size: 12px; }
  .gh-next { flex-direction: column; align-items: stretch; gap: 24px; padding-block: 38px 32px; }
  .gh-next h2 { font-size: 31px; }
  .gh-next__actions { align-items: stretch; gap: 16px; }
  .gh-next__actions .gh-text-link { justify-content: center; }
  .gh-services { flex-direction: column; align-items: flex-start; gap: 16px; padding-bottom: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .gh-main *, .gh-main *::before, .gh-main *::after { transition: none !important; }
}