/* AccessRA editorial shell
   Inspired by mature editorial reading systems, but retaining AccessRA's engineering identity.
   This file is intentionally independent of Tailwind so the UI can be reviewed offline without rebuilding dist/styles.css. */

:root {
  --ar-editorial-max: 1440px;
  --ar-editorial-left: 220px;
  --ar-editorial-right: 300px;
  --ar-editorial-gap: 34px;
  --ar-reading-width: 720px;
  --ar-reading-wide: 1040px;
  --ar-editorial-ink: #17212b;
  --ar-editorial-muted: #6b7785;
  --ar-editorial-line: #e6eaee;
  --ar-editorial-soft: #f7f9fb;
  --ar-editorial-navy: #0e283e;
  --ar-editorial-orange: #f28c28;
}

html.ar-menu-open,
html.ar-menu-open body { overflow: hidden; }
.sr-only { position:absolute !important; width:1px !important; height:1px !important; padding:0 !important; margin:-1px !important; overflow:hidden !important; clip:rect(0,0,0,0) !important; white-space:nowrap !important; border:0 !important; }

/* ---------- Global top bar ---------- */
.ar-topbar {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid var(--ar-editorial-line);
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(12px);
}
.ar-topbar__inner {
  width: min(calc(100% - 28px), var(--ar-editorial-max));
  min-height: 64px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto auto minmax(220px, 360px) 1fr;
  align-items: center;
  gap: 16px;
}
.ar-wordmark {
  display: inline-flex;
  align-items: baseline;
  color: var(--ar-editorial-navy);
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -.045em;
  text-decoration: none;
  white-space: nowrap;
}
.ar-wordmark span { color: var(--ar-editorial-orange); }
.ar-topbar__brand { padding-right: 6px; }
.ar-icon-button,
.ar-mobile-search-button,
.ar-account-button {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #465563;
  cursor: pointer;
  text-decoration: none;
}
.ar-icon-button:hover,
.ar-mobile-search-button:hover,
.ar-account-button--guest:hover { background: #f2f4f6; color: var(--ar-editorial-navy); }
.ar-top-search {
  min-width: 0;
  height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border: 1px solid #edf0f2;
  border-radius: 999px;
  background: #f7f8f9;
  color: #66727d;
}
.ar-top-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ar-editorial-ink);
  font: inherit;
  font-size: .9rem;
}
.ar-top-search input::placeholder { color: #798591; }
.ar-topbar__actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ar-app-button {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 15px;
  border-radius: 999px;
  background: var(--ar-editorial-navy);
  color: #fff;
  font-size: .84rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}
.ar-app-button:hover { background: #183d59; }
.ar-topbar__academy {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  color: #465563;
  font-size: .86rem;
  font-weight: 650;
  text-decoration: none;
}
.ar-topbar__academy:hover { color: var(--ar-editorial-navy); }
.ar-account-button {
  border: 1px solid #dce2e7;
  background: #eef2f5;
  color: var(--ar-editorial-navy);
  font-size: .8rem;
  font-weight: 800;
}
.ar-mobile-search-button { display: none; }

/* ---------- Drawer ---------- */
.ar-global-menu { position: relative; }
.ar-global-menu > summary { list-style: none; }
.ar-global-menu > summary::-webkit-details-marker { display: none; }
.ar-global-menu__scrim {
  position: fixed;
  inset: 64px 0 0;
  z-index: 90;
  background: rgba(16, 26, 35, .26);
}
.ar-global-menu__panel {
  position: fixed;
  z-index: 91;
  top: 64px;
  bottom: 0;
  left: 0;
  width: min(340px, 88vw);
  overflow-y: auto;
  border-right: 1px solid var(--ar-editorial-line);
  background: #fff;
  padding: 18px 20px 28px;
  box-shadow: 20px 0 60px rgba(14,40,62,.08);
}
.ar-global-menu__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ar-editorial-line);
}
.ar-global-menu__links { padding: 14px 0; }
.ar-global-menu__links a,
.ar-global-menu__section a {
  display: block;
  padding: 10px 8px;
  border-radius: 7px;
  color: #344553;
  font-size: .94rem;
  font-weight: 600;
  text-decoration: none;
}
.ar-global-menu__links a:hover,
.ar-global-menu__section a:hover,
.ar-global-menu__links a[aria-current="page"] { background: #f5f7f8; color: var(--ar-editorial-navy); }
.ar-global-menu__links a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--ar-editorial-orange); }
.ar-global-menu__section {
  padding-top: 14px;
  border-top: 1px solid var(--ar-editorial-line);
}
.ar-global-menu__section > p {
  margin: 0 8px 6px;
  color: #87919b;
  font-size: .67rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ---------- Editorial page shell ---------- */
.ar-editorial-page { background: #fff; }
.ar-editorial-layout {
  width: min(calc(100% - 28px), var(--ar-editorial-max));
  margin-inline: auto;
  display: grid;
  grid-template-columns: var(--ar-editorial-left) minmax(0, 1fr) var(--ar-editorial-right);
  gap: var(--ar-editorial-gap);
  align-items: start;
}
.ar-editorial-left,
.ar-editorial-right {
  position: sticky;
  top: 82px;
  max-height: calc(100vh - 100px);
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: #d9dfe4 transparent;
}
.ar-editorial-left {
  padding: 28px 18px 40px 0;
  border-right: 1px solid var(--ar-editorial-line);
}
.ar-editorial-main {
  min-width: 0;
  padding: 30px 0 64px;
}
.ar-editorial-right {
  padding: 28px 0 40px 24px;
  border-left: 1px solid var(--ar-editorial-line);
}

.ar-rail-nav { display: grid; gap: 3px; }
.ar-rail-nav a {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 10px;
  border-radius: 8px;
  color: #3f4e5b;
  font-size: .9rem;
  font-weight: 550;
  text-decoration: none;
}
.ar-rail-nav a:hover { background: #f6f8f9; color: var(--ar-editorial-navy); }
.ar-rail-nav a[aria-current="page"] { color: var(--ar-editorial-navy); font-weight: 750; }
.ar-rail-nav svg { flex: none; color: #65737f; }
.ar-rail-section { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--ar-editorial-line); }
.ar-rail-label {
  margin: 0 10px 8px;
  color: #8b949d;
  font-size: .67rem;
  font-weight: 800;
  letter-spacing: .075em;
  text-transform: uppercase;
}
.ar-rail-subnav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 7px;
  color: #53616d;
  font-size: .81rem;
  line-height: 1.35;
  text-decoration: none;
}
.ar-rail-subnav a:hover { background: #f6f8f9; color: var(--ar-editorial-navy); }
.ar-rail-count { color: #9aa3ab; font-size: .7rem; }

/* ---------- Homepage intro/tabs ---------- */
.ar-feed-intro {
  padding-bottom: 22px;
}
.ar-feed-intro__eyebrow {
  margin: 0 0 8px;
  color: var(--ar-editorial-orange);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.ar-feed-intro h1 {
  margin: 0;
  max-width: 740px;
  color: var(--ar-editorial-navy);
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.04;
  letter-spacing: -.04em;
}
.ar-feed-intro p {
  max-width: 720px;
  margin: 12px 0 0;
  color: #62717e;
  font-size: 1rem;
  line-height: 1.65;
}
.ar-feed-tabs {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  border-bottom: 1px solid var(--ar-editorial-line);
  scrollbar-width: none;
}
.ar-feed-tabs::-webkit-scrollbar { display: none; }
.ar-feed-tabs a {
  position: relative;
  flex: none;
  padding: 13px 0 12px;
  color: #697782;
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.ar-feed-tabs a:hover { color: var(--ar-editorial-navy); }
.ar-feed-tabs a[aria-current="page"] { color: var(--ar-editorial-navy); font-weight: 750; }
.ar-feed-tabs a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--ar-editorial-navy);
}

/* ---------- Feed ---------- */
.ar-feed { border-bottom: 1px solid var(--ar-editorial-line); }
.ar-feed-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 148px;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--ar-editorial-line);
}
.ar-feed-item:first-child { border-top: 0; }
.ar-feed-item__source {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  color: #596773;
  font-size: .72rem;
  font-weight: 700;
}
.ar-feed-item__source span + span::before { content: "·"; margin-right: 6px; color: #a1a8ae; }
.ar-feed-item h2,
.ar-feed-item h3 {
  margin: 8px 0 0;
  color: #17212b;
  font-size: clamp(1.22rem, 2vw, 1.65rem);
  line-height: 1.16;
  letter-spacing: -.025em;
  font-weight: 800;
}
.ar-feed-item h2 a,
.ar-feed-item h3 a { color: inherit; text-decoration: none; }
.ar-feed-item h2 a:hover,
.ar-feed-item h3 a:hover { color: var(--ar-editorial-navy); }
.ar-feed-item__summary {
  margin: 8px 0 0;
  color: #687682;
  font-size: .91rem;
  line-height: 1.55;
}
.ar-feed-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-top: 13px;
  color: #7b8791;
  font-size: .7rem;
  font-weight: 600;
}
.ar-feed-item__meta span + span::before { content: "·"; margin-right: 7px; color: #b1b8bd; }
.ar-feed-item__media {
  align-self: center;
  width: 148px;
  aspect-ratio: 1.45 / 1;
  overflow: hidden;
  background: #eef2f4;
}
.ar-feed-item__media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ar-feed-item__glyph {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  border: 1px solid #e4e9ed;
  background: linear-gradient(145deg, #f7f9fa, #edf2f5);
  color: #607383;
}
.ar-feed-item__glyph svg { width: 54px; height: 54px; }
.ar-feed-empty { padding: 34px 0; border-top: 1px solid var(--ar-editorial-line); color: #687682; line-height: 1.65; }

/* ---------- Right discovery rail ---------- */
.ar-discovery-block + .ar-discovery-block { margin-top: 30px; }
.ar-discovery-title {
  margin: 0 0 12px;
  color: #1d2933;
  font-size: .9rem;
  font-weight: 800;
}
.ar-discovery-list { display: grid; gap: 0; }
.ar-discovery-list a {
  display: block;
  padding: 11px 0;
  border-top: 1px solid var(--ar-editorial-line);
  color: #25333e;
  font-size: .81rem;
  font-weight: 650;
  line-height: 1.4;
  text-decoration: none;
}
.ar-discovery-list a:first-child { border-top: 0; padding-top: 0; }
.ar-discovery-list a:hover { color: var(--ar-editorial-orange); }
.ar-discovery-list small { display: block; margin-top: 3px; color: #8a949d; font-size: .69rem; font-weight: 500; }
.ar-discovery-promo {
  padding: 16px;
  border: 1px solid var(--ar-editorial-line);
  border-radius: 10px;
  background: #fafbfc;
}
.ar-discovery-promo__eyebrow { margin: 0; color: #818b94; font-size: .64rem; font-weight: 800; letter-spacing: .075em; text-transform: uppercase; }
.ar-discovery-promo strong { display: block; margin-top: 7px; color: var(--ar-editorial-navy); font-size: .91rem; line-height: 1.35; }
.ar-discovery-promo p { margin: 6px 0 0; color: #6c7984; font-size: .76rem; line-height: 1.5; }
.ar-discovery-promo a { display: inline-flex; margin-top: 10px; color: var(--ar-editorial-navy); font-size: .75rem; font-weight: 800; text-decoration: none; }
.ar-discovery-promo a:hover { color: var(--ar-editorial-orange); }

/* ---------- Knowledge editorial surfaces ---------- */
.ar-knowledge-shell {
  width: min(calc(100% - 28px), 1180px);
  margin-inline: auto;
}
.ar-knowledge-hero { padding: 54px 0 24px; }
.ar-knowledge-hero__eyebrow { margin: 0; color: var(--ar-editorial-orange); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.ar-knowledge-hero h1 { margin: 9px 0 0; color: var(--ar-editorial-navy); font-size: clamp(2.35rem, 5vw, 4rem); line-height: 1; letter-spacing: -.045em; }
.ar-knowledge-hero p { max-width: 760px; margin: 14px 0 0; color: #65737e; font-size: 1rem; line-height: 1.7; }
.ar-knowledge-search {
  max-width: 680px;
  height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  padding: 0 15px;
  border: 1px solid #dfe5e9;
  border-radius: 999px;
  background: #fafbfc;
}
.ar-knowledge-search input { width: 100%; border: 0; outline: 0; background: transparent; color: #22313d; font: inherit; font-size: .92rem; }
.ar-knowledge-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 52px;
  padding-bottom: 70px;
}
.ar-knowledge-section-title { margin: 0; color: #1b2833; font-size: 1rem; font-weight: 800; }
.ar-stream { margin-top: 12px; border-top: 1px solid var(--ar-editorial-line); }
.ar-stream-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--ar-editorial-line);
}
.ar-stream-item__eyebrow { margin: 0; color: #73808b; font-size: .67rem; font-weight: 700; }
.ar-stream-item h2,
.ar-stream-item h3 { margin: 5px 0 0; color: #1c2833; font-size: 1.13rem; line-height: 1.3; font-weight: 800; letter-spacing: -.015em; }
.ar-stream-item h2 a,
.ar-stream-item h3 a { color: inherit; text-decoration: none; }
.ar-stream-item__summary { margin: 6px 0 0; color: #6d7983; font-size: .82rem; line-height: 1.55; }
.ar-stream-item__meta { margin-top: 8px; color: #929aa1; font-size: .67rem; font-weight: 600; }
.ar-stream-item__arrow { padding-top: 2px; color: #a1a9af; font-size: 1.1rem; }
.ar-topic-list { border-top: 1px solid var(--ar-editorial-line); }
.ar-topic-list a {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ar-editorial-line);
  color: #31414e;
  font-size: .82rem;
  font-weight: 650;
  text-decoration: none;
}
.ar-topic-list a:hover { color: var(--ar-editorial-orange); }
.ar-topic-group { margin-top: 34px; }
.ar-topic-group:first-child { margin-top: 0; }
.ar-topic-group__head { padding-bottom: 9px; border-bottom: 1px solid var(--ar-editorial-line); }
.ar-topic-group__head h2 { margin: 0; color: var(--ar-editorial-navy); font-size: 1rem; font-weight: 800; }
.ar-topic-group__head p { margin: 4px 0 0; color: #7b8790; font-size: .76rem; }
.ar-filter-tabs { display: flex; flex-wrap: wrap; gap: 7px; margin: 20px 0 0; }
.ar-filter-tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid #e0e5e9;
  border-radius: 999px;
  color: #586671;
  font-size: .72rem;
  font-weight: 700;
  text-decoration: none;
}
.ar-filter-tabs a:hover,
.ar-filter-tabs a[aria-current="page"] { border-color: var(--ar-editorial-navy); color: var(--ar-editorial-navy); background: #f7f9fa; }

/* ---------- Article reading surface ---------- */
.ar-article-page { background: #fff; }
.ar-article-header {
  width: min(calc(100% - 28px), var(--ar-reading-width));
  margin-inline: auto;
  padding: 54px 0 28px;
}
.ar-article-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  color: #7f8992;
  font-size: .72rem;
  font-weight: 650;
}
.ar-article-breadcrumb a { color: inherit; text-decoration: none; }
.ar-article-breadcrumb a:hover { color: var(--ar-editorial-navy); }
.ar-article-header h1 {
  margin: 16px 0 0;
  color: #17212b;
  font-size: clamp(2.25rem, 5.4vw, 4.05rem);
  line-height: 1.02;
  letter-spacing: -.045em;
  font-weight: 800;
}
.ar-article-deck {
  margin: 16px 0 0;
  color: #66737e;
  font-size: clamp(1.02rem, 1.7vw, 1.18rem);
  line-height: 1.58;
}
.ar-article-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-top: 22px;
  color: #7f8992;
  font-size: .72rem;
  font-weight: 600;
}
.ar-article-byline strong { color: #344450; }
.ar-article-byline span + span::before { content: "·"; margin-right: 7px; color: #aab1b6; }
.ar-article-rule { width: min(calc(100% - 28px), var(--ar-reading-width)); margin: 0 auto; border: 0; border-top: 1px solid var(--ar-editorial-line); }
.ar-reading-column {
  width: min(calc(100% - 28px), var(--ar-reading-width));
  margin-inline: auto;
  padding: 12px 0 56px;
}
.ar-reading-section { padding: 28px 0 8px; }
.ar-reading-section + .ar-reading-section { margin-top: 4px; }
.ar-reading-section h2 {
  margin: 0;
  color: #1c2833;
  font-size: 1.48rem;
  line-height: 1.25;
  letter-spacing: -.025em;
  font-weight: 800;
}
.ar-reading-section .ar-section-type {
  display: inline-flex;
  margin-top: 7px;
  color: #89939b;
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .075em;
  text-transform: uppercase;
}
.ar-reading-section .ar-richtext {
  color: #293640;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.04rem;
  line-height: 1.82;
}
.ar-reading-section .ar-richtext p { margin: 1rem 0; }
.ar-reading-section .ar-richtext strong { color: #1a2731; }
.ar-reading-section .ar-richtext a { color: #173c59; text-decoration-thickness: 1px; }
.ar-reading-section .ar-richtext code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .88em; }
.ar-reading-section .pg-demo,
.ar-reading-section .ar-article-media,
.ar-reading-section .ar-evidence-grid,
.ar-reading-section .ar-workshop-tools {
  width: min(calc(100vw - 28px), var(--ar-reading-wide));
  max-width: none;
  margin-left: 50%;
  transform: translateX(-50%);
}
.ar-article-support {
  width: min(calc(100% - 28px), var(--ar-reading-wide));
  margin: 0 auto 52px;
  padding-top: 26px;
  border-top: 1px solid var(--ar-editorial-line);
}
.ar-article-support__grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 28px; }
.ar-article-support__section h2 { margin: 0; color: #202d37; font-size: .9rem; font-weight: 800; }
.ar-article-support__list { margin-top: 10px; border-top: 1px solid var(--ar-editorial-line); }
.ar-article-support__list a {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid var(--ar-editorial-line);
  color: #2f3e49;
  font-size: .81rem;
  font-weight: 650;
  text-decoration: none;
}
.ar-article-support__list a:hover { color: var(--ar-editorial-orange); }
.ar-article-continue {
  width: min(calc(100% - 28px), var(--ar-reading-wide));
  margin: 0 auto 56px;
  padding-top: 28px;
  border-top: 1px solid var(--ar-editorial-line);
}
.ar-article-continue h2 { margin: 0; color: #1d2933; font-size: 1rem; font-weight: 800; }
.ar-article-continue__grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 30px; margin-top: 10px; }
.ar-article-continue__grid a {
  display: block;
  padding: 15px 0;
  border-bottom: 1px solid var(--ar-editorial-line);
  color: #25333e;
  text-decoration: none;
}
.ar-article-continue__grid strong { display: block; font-size: .9rem; line-height: 1.4; }
.ar-article-continue__grid span { display: block; margin-top: 4px; color: #818b94; font-size: .72rem; line-height: 1.45; }
.ar-technical-details {
  width: min(calc(100% - 28px), var(--ar-reading-wide));
  margin: 0 auto 66px;
  border-top: 1px solid var(--ar-editorial-line);
  border-bottom: 1px solid var(--ar-editorial-line);
}
.ar-technical-details summary {
  cursor: pointer;
  padding: 18px 0;
  color: #354550;
  font-size: .8rem;
  font-weight: 800;
}
.ar-technical-details__body { padding: 0 0 24px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; color: #6f7b85; font-size: .78rem; line-height: 1.6; }
.ar-technical-details__body h3 { margin: 0 0 6px; color: #3a4a55; font-size: .7rem; text-transform: uppercase; letter-spacing: .07em; }
.ar-technical-details__body p { margin: 0 0 14px; }

/* ---------- Search ---------- */
.ar-search-page { width: min(calc(100% - 28px), 980px); margin-inline: auto; padding: 42px 0 70px; }
.ar-search-page h1 { margin: 0; color: var(--ar-editorial-navy); font-size: clamp(2rem,4vw,3rem); letter-spacing: -.04em; }
.ar-search-page__form { max-width: 760px; height: 52px; display: flex; align-items: center; gap: 10px; margin-top: 18px; padding: 0 16px; border: 1px solid #dbe2e7; border-radius: 999px; background: #fafbfc; }
.ar-search-page__form input { width: 100%; border: 0; outline: 0; background: transparent; color: #23313c; font: inherit; font-size: 1rem; }
.ar-search-group { margin-top: 36px; }
.ar-search-group h2 { margin: 0 0 10px; color: #23313c; font-size: .92rem; font-weight: 800; }
.ar-search-result { display: block; padding: 16px 0; border-top: 1px solid var(--ar-editorial-line); color: inherit; text-decoration: none; }
.ar-search-result:last-child { border-bottom: 1px solid var(--ar-editorial-line); }
.ar-search-result__type { color: #8a949d; font-size: .64rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.ar-search-result strong { display: block; margin-top: 4px; color: #24323d; font-size: .96rem; }
.ar-search-result p { margin: 4px 0 0; color: #6f7b85; font-size: .8rem; line-height: 1.5; }

/* ---------- Footer ---------- */
.ar-editorial-footer { border-top: 1px solid var(--ar-editorial-line); background: #fbfcfd; }
.ar-editorial-footer__inner { width: min(calc(100% - 28px), 1180px); margin-inline: auto; padding: 34px 0 26px; }
.ar-editorial-footer__identity { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 16px; }
.ar-editorial-footer__identity p { max-width: 650px; margin: 0; color: #73808a; font-size: .82rem; line-height: 1.55; }
.ar-editorial-footer__links { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--ar-editorial-line); }
.ar-editorial-footer__links a { color: #4e5c67; font-size: .76rem; font-weight: 650; text-decoration: none; }
.ar-editorial-footer__links a:hover { color: var(--ar-editorial-navy); }
.ar-editorial-footer__legal { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 22px; color: #929aa1; font-size: .68rem; }
.ar-editorial-footer__legal a { color: inherit; text-decoration: none; }

/* ---------- Small organizational identity updates ---------- */
.ar-org-note { color: #7a8690; font-size: .78rem; line-height: 1.55; }
.ar-org-byline { color: #33434f; font-weight: 750; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .ar-editorial-layout { grid-template-columns: 190px minmax(0,1fr) 270px; gap: 26px; }
  .ar-topbar__inner { grid-template-columns: auto auto minmax(200px, 320px) 1fr; }
}

@media (max-width: 1020px) {
  .ar-editorial-layout { grid-template-columns: 185px minmax(0,1fr); }
  .ar-editorial-right { display: none; }
  .ar-knowledge-grid { grid-template-columns: minmax(0,1fr) 260px; gap: 38px; }
}

@media (max-width: 820px) {
  .ar-topbar__inner { grid-template-columns: auto auto 1fr; }
  .ar-top-search { display: none; }
  .ar-mobile-search-button { display: inline-grid; }
  .ar-topbar__actions { grid-column: 3; }
  .ar-topbar__academy { display: none; }
  .ar-editorial-layout { display: block; width: min(calc(100% - 28px), 760px); }
  .ar-editorial-left { display: none; }
  .ar-editorial-main { padding-top: 22px; }
  .ar-knowledge-grid { grid-template-columns: 1fr; }
  .ar-knowledge-grid > aside { border-top: 1px solid var(--ar-editorial-line); padding-top: 26px; }
  .ar-article-support__grid,
  .ar-article-continue__grid,
  .ar-technical-details__body { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .ar-topbar__inner { width: calc(100% - 18px); min-height: 58px; gap: 7px; }
  .ar-wordmark { font-size: 1.18rem; }
  .ar-icon-button,
  .ar-mobile-search-button,
  .ar-account-button { width: 38px; height: 38px; }
  .ar-app-button { min-height: 38px; padding: 0 11px; font-size: .76rem; }
  .ar-app-button svg { display: none; }
  .ar-global-menu__scrim,
  .ar-global-menu__panel { top: 58px; }
  .ar-feed-intro { padding-bottom: 16px; }
  .ar-feed-intro h1 { font-size: 2rem; }
  .ar-feed-tabs { gap: 20px; }
  .ar-feed-item { grid-template-columns: minmax(0,1fr) 92px; gap: 14px; padding: 22px 0; }
  .ar-feed-item__media { width: 92px; aspect-ratio: 1 / 1; }
  .ar-feed-item h2,
  .ar-feed-item h3 { font-size: 1.15rem; }
  .ar-feed-item__summary { font-size: .82rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .ar-feed-item__meta { margin-top: 9px; }
  .ar-knowledge-hero { padding-top: 36px; }
  .ar-knowledge-hero h1 { font-size: 2.45rem; }
  .ar-article-header { padding-top: 38px; }
  .ar-article-header h1 { font-size: 2.35rem; }
  .ar-reading-section .ar-richtext { font-size: 1rem; line-height: 1.76; }
  .ar-reading-section .pg-demo,
  .ar-reading-section .ar-article-media,
  .ar-reading-section .ar-evidence-grid,
  .ar-reading-section .ar-workshop-tools { width: calc(100vw - 18px); }
  .ar-editorial-footer__identity { display: block; }
  .ar-editorial-footer__identity p { margin-top: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .ar-topbar *, .ar-editorial-page *, .ar-article-page * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

/* ---------- Cross-link tools back into the knowledge graph ---------- */
.ar-tool-knowledge { border-top: 1px solid var(--ar-editorial-line); background: #fff; }
.ar-tool-knowledge .ar-shell { padding-top: 30px; padding-bottom: 30px; }
.ar-tool-knowledge__header { display:flex; align-items:end; justify-content:space-between; gap:20px; }
.ar-tool-knowledge__header h2 { margin:4px 0 0; color:var(--ar-editorial-navy); font-size:1.1rem; font-weight:800; }
.ar-tool-knowledge__header > a { color:#5f6d78; font-size:.76rem; font-weight:750; text-decoration:none; }
.ar-tool-knowledge__list { margin-top:14px; border-top:1px solid var(--ar-editorial-line); }
.ar-tool-knowledge__list > a { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:4px 18px; padding:14px 0; border-bottom:1px solid var(--ar-editorial-line); color:inherit; text-decoration:none; }
.ar-tool-knowledge__list span { grid-column:1; color:#87919a; font-size:.65rem; font-weight:750; }
.ar-tool-knowledge__list strong { grid-column:1; color:#273641; font-size:.88rem; line-height:1.4; }
.ar-tool-knowledge__list small { grid-column:2; grid-row:1 / span 2; align-self:center; color:#8b959d; font-size:.68rem; white-space:nowrap; }
.ar-tool-knowledge__list > a:hover strong { color:var(--ar-editorial-orange); }
@media(max-width:620px){.ar-tool-knowledge__header{align-items:flex-start;flex-direction:column}.ar-tool-knowledge__list > a{display:block}.ar-tool-knowledge__list strong,.ar-tool-knowledge__list span,.ar-tool-knowledge__list small{display:block;margin-top:3px}.ar-tool-knowledge__list small{white-space:normal}}