/* Eigenstaendiges Stylesheet fuer statische /lernen/- und /wissen/-Seiten.
   Bewusst getrennt von der React-App: keine Klassen aus styles.css, kein JS-Bundle. */

:root {
  --content-ink: #14231f;
  --content-teal: #17483f;
  --content-sea: #287766;
  --content-muted: #60716b;
  --content-line: #ccd7d2;
  --content-paper: #ffffff;
  --content-mist: #eef2ee;
  --content-signal: #f0c94a;
  --content-coral: #d86652;
  --content-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --content-shell: 1180px;
  --content-prose: 760px;
  --content-space-1: 8px;
  --content-space-2: 16px;
  --content-space-3: 24px;
  --content-space-4: 36px;
  --content-space-5: 52px;
  --content-space-6: 72px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; min-height: 100%; }
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--content-ink);
  background-color: #f4f6f2;
  background-image: linear-gradient(rgba(40,119,102,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(40,119,102,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  font-family: "Aptos", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

a { color: var(--content-sea); text-underline-offset: 4px; }
a:hover { color: var(--content-teal); }

.content-skip {
  position: absolute;
  z-index: 20;
  top: 10px;
  left: 10px;
  padding: 12px 18px;
  color: var(--content-ink);
  border-radius: 4px;
  background: var(--content-signal);
  text-decoration: none;
  font-size: 12px;
  font-weight: 900;
  transform: translateY(-220%);
  transition: transform 140ms ease;
}
.content-skip:focus { color: var(--content-ink); transform: translateY(0); }

.content-header {
  position: sticky;
  z-index: 10;
  top: 0;
  min-height: 72px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 0 clamp(24px, 5vw, 76px);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.2);
  background: #0e1e1a;
  backdrop-filter: blur(14px);
}

.content-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}
.content-wordmark:hover,
.content-wordmark:focus-visible { color: #fff; }
.content-wordmark > svg {
  width: 31px;
  height: 31px;
  flex: 0 0 31px;
  color: var(--content-signal);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}
.content-wordmark span { display: grid; gap: 1px; }
.content-wordmark strong {
  font-family: var(--content-display);
  font-size: 24px;
  line-height: 1;
}
.content-wordmark small {
  color: #b7c8c3;
  font-family: "Aptos", "Segoe UI", sans-serif;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.content-header nav { display: flex; justify-content: center; gap: 28px; }
.content-auth-nav { display: none !important; }
.content-authenticated .content-public-nav,
.content-authenticated .content-public-actions { display: none; }
.content-authenticated .content-header {
  min-height: 70px;
  color: var(--content-ink);
  border-bottom-color: #d8dfdc;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(14px);
}
.content-authenticated .content-wordmark { color: #173d36; }
.content-authenticated .content-wordmark:hover,
.content-authenticated .content-wordmark:focus-visible { color: #173d36; }
.content-authenticated .content-wordmark > svg { color: #d49c33; }
.content-authenticated .content-wordmark span {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.content-authenticated .content-wordmark strong { font-size: 23px; }
.content-authenticated .content-wordmark small {
  color: #d49c33;
  font-family: var(--content-display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}
.content-authenticated .content-auth-nav { display: flex !important; justify-self: end; align-items: center; gap: 22px; }
.content-authenticated .content-auth-nav a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 0;
  color: #53645f;
  font-family: "DM Sans", sans-serif;
  font-size: 13px;
  font-weight: 800;
}
.content-authenticated .content-auth-nav a::after { display: none; }
.content-authenticated .content-auth-nav a > svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}
.content-account-action { display: none; }
.content-authenticated .content-account-action {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 4px 6px;
  color: var(--content-ink);
  text-decoration: none;
}
.content-account-avatar {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 38px;
  color: #fff;
  border-radius: 6px;
  background: #438276;
  font-size: 13px;
  font-weight: 800;
}
.content-account-copy { display: grid; min-width: 74px; line-height: 1.15; }
.content-account-copy strong { overflow: hidden; font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.content-account-copy small { margin-top: 3px; color: var(--content-muted); font-size: 10px; }
.content-account-chevron { color: var(--content-muted); font-size: 14px; }
.content-authenticated .content-auth-nav .content-auth-knowledge {
  padding: 10px 13px;
  color: #173d36;
  background: #e3bd5e;
}
.content-public-nav a {
  color: #c9d6d2;
  text-decoration: none;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.content-public-nav a:hover,
.content-public-nav a:focus-visible,
.content-public-nav a[aria-current="page"] { color: #fff; }
.content-authenticated .content-auth-nav a:not(.content-auth-knowledge):hover {
  color: #53645f;
  background: transparent;
}
.content-header nav .content-nav-knowledge {
  margin-left: 2px;
  padding-left: 18px;
  color: #fff;
  border-left: 1px solid rgba(255,255,255,.3);
}
.content-header nav .content-nav-knowledge::after {
  margin-left: 7px;
  content: "→";
  color: var(--content-signal);
}

.content-cta {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  color: var(--content-ink);
  border: 1px solid var(--content-signal);
  border-radius: 4px;
  background: var(--content-signal);
  text-decoration: none;
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
  transition: background 160ms ease, transform 160ms ease;
}
.content-cta:hover { color: var(--content-ink); background: #ffdc65; transform: translateY(-1px); }
.content-public-actions { display: flex; align-items: center; gap: 10px; }
.content-login {
  padding: 10px 12px;
  color: #fff;
  text-decoration: none;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}
.content-login:hover { color: #fff; }

.content-breadcrumb {
  width: min(var(--content-shell), calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 0;
  color: #64756f;
  font-size: 11px;
  line-height: 1.5;
}
.content-breadcrumb span[aria-hidden="true"] { padding: 0 8px; color: #96a49f; }
.content-breadcrumb a { color: var(--content-sea); font-weight: 800; }

.content-main {
  width: min(var(--content-shell), calc(100% - 48px));
  flex: 1;
  margin: 18px auto 72px;
  padding: clamp(42px, 6vw, 76px) clamp(24px, 6vw, 84px) 48px;
  scroll-margin-top: 96px;
  border-top: 4px solid var(--content-sea);
  background: var(--content-paper);
  box-shadow: 0 18px 55px rgba(20,35,31,.08);
}
.content-title-block,
.content-body,
.content-main > .content-cta-row,
.content-main > .content-meta { max-width: var(--content-prose); margin-right: auto; margin-left: auto; }

.content-kicker {
  margin: 0 0 14px;
  color: var(--content-coral);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.content-main h1,
.content-main h2 { font-family: var(--content-display); letter-spacing: 0; }
.content-main h1 {
  max-width: 18ch;
  margin: 0;
  color: var(--content-ink);
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.02;
}

.content-hero {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  display: block;
  margin: 42px 0 48px;
  border-radius: 6px;
  object-fit: cover;
  object-position: center;
  box-shadow: 14px 14px 0 #dbe5e0;
}

.content-body { color: #33443f; }
.content-body > p:first-child {
  margin-top: 30px;
  color: #40534d;
  font-size: 19px;
  line-height: 1.75;
}
.content-hero + .content-body > p:first-child { margin-top: 0; }
.content-body h2 {
  margin: 54px 0 16px;
  padding-top: 24px;
  color: var(--content-ink);
  border-top: 1px solid var(--content-line);
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1.12;
}
.content-body p { margin: 0 0 20px; }
.content-body ul,
.content-body ol { display: grid; gap: 12px; margin: 20px 0 28px; padding: 0; list-style: none; counter-reset: content-list; }
.content-body li {
  position: relative;
  min-height: 48px;
  padding: 14px 16px 14px 48px;
  border-left: 3px solid var(--content-sea);
  background: var(--content-mist);
}
.content-body ul li::before {
  position: absolute;
  top: 19px;
  left: 19px;
  width: 10px;
  height: 10px;
  content: "";
  background: var(--content-signal);
}
.content-body ol li { counter-increment: content-list; }
.content-body ol li::before {
  position: absolute;
  top: 13px;
  left: 16px;
  content: counter(content-list, decimal-leading-zero);
  color: var(--content-sea);
  font-family: var(--content-display);
  font-size: 18px;
  font-weight: 700;
}
.content-body strong { color: var(--content-ink); }

.content-page-hub .content-main { border-top-color: var(--content-signal); }
.content-page-hub .content-title-block,
.content-page-hub .content-body,
.content-page-hub .content-main > .content-cta-row,
.content-page-hub .content-main > .content-meta { max-width: 980px; }
.content-page-hub .content-main h1 { max-width: 20ch; }
.content-main-knowledge { max-width: var(--content-shell); padding: clamp(36px, 5vw, 64px) clamp(24px, 4vw, 54px) 56px; }
.knowledge-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); align-items: start; gap: var(--content-space-5); }
.knowledge-layout-hub { grid-template-columns: minmax(0, 1fr); }
.knowledge-intro { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); align-items: end; gap: var(--content-space-5); padding: 0 0 var(--content-space-3); border-bottom: 1px solid var(--content-line); }
.knowledge-intro .content-title-block { margin: 0; }
.knowledge-intro .content-title-block h1 { max-width: 19ch; margin-bottom: 0; font-size: clamp(42px, 4.5vw, 62px); line-height: 1.02; }
.knowledge-intro > .content-body { max-width: 48ch; margin: 0; padding: 0 0 5px; border: 0; }
.knowledge-intro > .content-body p { margin: 0; color: #4f655e; font-size: 15px; line-height: 1.65; }
.knowledge-intro > .content-body p + p { margin-top: 12px; }
.knowledge-layout:not(.knowledge-layout-hub) .knowledge-intro .content-title-block { grid-column: 1 / -1; }
.knowledge-layout:not(.knowledge-layout-hub) .knowledge-intro .content-title-block h1 { max-width: 26ch; }
.knowledge-article { grid-column: 2; min-width: 0; }
.knowledge-layout-hub .knowledge-article { grid-column: 1; }
.knowledge-hub-tools { display: grid; gap: var(--content-space-3); margin-bottom: var(--content-space-5); }
.knowledge-journeys { margin: 0 0 var(--content-space-6); }
.knowledge-journeys > header { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .72fr); align-items: end; gap: var(--content-space-4); margin-bottom: var(--content-space-3); }
.knowledge-journeys > header .content-kicker { margin-bottom: 10px; }
.knowledge-journeys > header h2 { max-width: 15ch; margin: 0; font-family: var(--content-display); font-size: clamp(32px, 3.4vw, 46px); line-height: 1.04; }
.knowledge-journeys > header > p { margin: 0; color: var(--content-muted); font-size: 13px; line-height: 1.6; }
.knowledge-journeys > div { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--content-line); background: var(--content-line); gap: 1px; }
.knowledge-journeys a { min-height: 238px; display: flex; flex-direction: column; padding: var(--content-space-3); color: var(--content-ink); background: #fff; text-decoration: none; }
.knowledge-journeys a::before { width: 38px; height: 4px; margin-bottom: var(--content-space-3); content: ""; background: var(--content-sea); }
.knowledge-journeys a:nth-child(2)::before { background: var(--content-coral); }
.knowledge-journeys a:nth-child(3)::before { background: var(--content-signal); }
.knowledge-journeys a:hover { color: var(--content-ink); background: #f1f6f3; }
.knowledge-journeys a:focus-visible { position: relative; z-index: 1; outline: 3px solid var(--content-signal); outline-offset: -3px; }
.knowledge-journeys small { color: var(--content-coral); font-size: 9px; font-weight: 900; text-transform: uppercase; }
.knowledge-journeys strong { max-width: 14ch; margin-top: 10px; font-family: var(--content-display); font-size: clamp(23px, 2vw, 29px); line-height: 1.06; }
.knowledge-journeys p { margin: 14px 0 var(--content-space-3); color: var(--content-muted); font-size: 11px; line-height: 1.55; }
.knowledge-journeys b { margin-top: auto; color: var(--content-sea); font-size: 10px; text-transform: uppercase; }
.knowledge-journeys b span { margin-left: 6px; font-size: 16px; }
.knowledge-recent { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(190px, 220px) minmax(0, 1fr) auto; align-items: start; gap: 16px 30px; padding: 22px 24px; border: 1px solid #cfdbd6; border-left: 4px solid var(--content-coral); background: #fff; }
.knowledge-recent[hidden] { display: none; }
.knowledge-recent-heading h2 { margin: 0 0 5px; font-family: var(--content-display); font-size: 24px; line-height: 1.1; }
.knowledge-recent-heading > p:last-child { margin: 0; color: var(--content-muted); font-size: 10px; font-weight: 700; }
.knowledge-recent ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
.knowledge-recent a { position: relative; display: grid; align-content: center; gap: 3px; min-height: 62px; padding: 11px 36px 11px 14px; color: var(--content-ink); border: 1px solid #dbe4e0; background: #f7faf8; text-decoration: none; }
.knowledge-recent a:hover { border-color: var(--content-sea); background: #eef4f1; }
.knowledge-recent a:focus-visible { outline: 3px solid var(--content-signal); outline-offset: 2px; }
.knowledge-recent a strong { font-size: 12px; font-weight: 850; line-height: 1.3; }
.knowledge-recent a small { color: var(--content-muted); font-size: 9px; font-weight: 800; }
.knowledge-recent a b { position: absolute; top: 50%; right: 13px; color: var(--content-sea); font-size: 17px; transform: translateY(-50%); }
.knowledge-recent-clear { align-self: center; padding: 9px 0; color: var(--content-sea); border: 0; border-bottom: 2px solid var(--content-signal); background: transparent; font: inherit; font-size: 10px; font-weight: 900; white-space: nowrap; cursor: pointer; }
.knowledge-recent-clear:focus-visible { outline: 3px solid var(--content-signal); outline-offset: 3px; }
.knowledge-search-workspace { grid-column: 1 / -1; position: relative; border: 1px solid #c7d5d0; border-top: 4px solid var(--content-signal); background: #edf3f0; }
.knowledge-search-toggle { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; align-items: center; gap: 14px; min-height: 68px; padding: 12px 20px; color: var(--content-ink); cursor: pointer; list-style: none; }
.knowledge-search-toggle::-webkit-details-marker { display: none; }
.knowledge-search-toggle:hover { background: #e4ede9; }
.knowledge-search-toggle:focus-visible { outline: 3px solid var(--content-signal); outline-offset: -3px; }
.knowledge-search-toggle-icon { position: relative; width: 21px; height: 21px; margin-left: 3px; border: 2px solid var(--content-sea); border-radius: 50%; }
.knowledge-search-toggle-icon::after { position: absolute; right: -8px; bottom: -4px; width: 10px; height: 2px; content: ""; background: var(--content-sea); transform: rotate(45deg); }
.knowledge-search-toggle > span:nth-child(2) { display: grid; gap: 2px; }
.knowledge-search-toggle strong { font-family: var(--content-display); font-size: 18px; line-height: 1.2; }
.knowledge-search-toggle small { color: var(--content-muted); font-size: 10px; font-weight: 700; line-height: 1.35; }
.knowledge-search-toggle-action { min-width: 72px; color: var(--content-sea); font-size: 10px; font-weight: 900; text-align: right; text-transform: uppercase; }
.knowledge-search-toggle-action::after { display: inline-block; width: 7px; height: 7px; margin-left: 9px; content: ""; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-3px); }
.knowledge-search-workspace[open] > .knowledge-search-toggle { border-bottom: 1px solid #c7d5d0; }
.knowledge-search-workspace[open] .knowledge-search-toggle-action::after { transform: rotate(225deg) translate(-2px, -1px); }
.knowledge-search-panel { padding: clamp(26px, 4vw, 46px); }
.knowledge-search-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .65fr); align-items: end; gap: 24px; margin-bottom: 24px; }
.knowledge-search-heading .content-kicker { grid-column: 1 / -1; margin-bottom: -16px; }
.knowledge-search-heading h2 { margin: 0; font-size: clamp(30px, 4vw, 48px); line-height: 1; }
.knowledge-search-heading > p:last-child { max-width: 48ch; margin: 0; color: var(--content-muted); font-size: 14px; line-height: 1.55; }
.knowledge-search { position: relative; }
.knowledge-search-form { display: grid; grid-template-columns: minmax(0, 1fr) minmax(190px, 240px) auto; align-items: end; gap: 10px; }
.knowledge-search-form > label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.knowledge-search-entry { position: relative; min-width: 0; }
.knowledge-search-field { position: relative; }
.knowledge-search-field > span { position: absolute; top: 50%; left: 20px; width: 17px; height: 17px; border: 2px solid var(--content-sea); border-radius: 50%; transform: translateY(-55%); pointer-events: none; }
.knowledge-search-field > span::after { position: absolute; right: -7px; bottom: -4px; width: 8px; height: 2px; content: ""; background: var(--content-sea); transform: rotate(45deg); }
.knowledge-search input { width: 100%; height: 58px; padding: 13px 18px 13px 56px; color: var(--content-ink); border: 2px solid #9aafa7; border-radius: 3px; background: #fff; font: inherit; font-size: 16px; }
.knowledge-search input:focus { border-color: var(--content-sea); outline: 3px solid rgba(232, 187, 51, .5); outline-offset: 2px; }
.knowledge-search-domain { width: 100%; height: 58px; margin: 0; padding: 11px 38px 11px 15px; color: #385149; border: 2px solid #afc1ba; border-radius: 3px; background: #fff; font: inherit; font-size: 12px; font-weight: 800; }
.knowledge-search-domain:focus { border-color: var(--content-sea); outline: 3px solid rgba(232, 187, 51, .4); outline-offset: 2px; }
.knowledge-search-submit { height: 58px; padding: 0 26px; color: #fff; border: 0; border-radius: 3px; background: var(--content-sea); font: inherit; font-size: 13px; font-weight: 900; cursor: pointer; }
.knowledge-search-submit:hover { background: #254d44; }
.knowledge-search-submit:focus-visible,
.knowledge-search-keywords button:focus-visible,
.knowledge-search-reset:focus-visible { outline: 3px solid var(--content-signal); outline-offset: 3px; }
.knowledge-search-hint { grid-column: 1 / -1; margin: 0; color: #62766f; font-size: 10px; line-height: 1.4; }
.knowledge-search-hint kbd { display: inline-block; min-width: 18px; padding: 1px 5px; color: var(--content-ink); border: 1px solid #b9c9c3; border-bottom-width: 2px; border-radius: 3px; background: #fff; font-family: inherit; font-size: 9px; font-weight: 900; text-align: center; }
.knowledge-search-suggestions { position: absolute; z-index: 8; top: calc(100% + 7px); right: 0; left: 0; max-height: min(430px, 60vh); overflow-y: auto; border: 1px solid #b9c9c3; border-top: 4px solid var(--content-signal); background: #fff; box-shadow: 0 18px 45px rgba(24, 35, 33, .2); }
.knowledge-search-suggestions[hidden] { display: none; }
.knowledge-search-suggestions-heading { margin: 0; padding: 13px 16px 8px; color: var(--content-coral); font-size: 9px; font-weight: 900; text-transform: uppercase; }
.knowledge-search-suggestions ul { margin: 0; padding: 0 7px 7px; list-style: none; }
.knowledge-search-suggestions button { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 16px; width: 100%; min-height: 54px; padding: 10px; color: var(--content-ink); border: 0; border-top: 1px solid #e0e8e4; background: #fff; text-align: left; cursor: pointer; }
.knowledge-search-suggestions button:hover,
.knowledge-search-suggestions button.active { background: #e8f0ec; outline: 2px solid var(--content-sea); outline-offset: -2px; }
.knowledge-search-suggestions strong { font-size: 13px; line-height: 1.3; }
.knowledge-search-suggestions small { color: var(--content-muted); font-size: 9px; font-weight: 750; }
.knowledge-search-keywords { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 18px; }
.knowledge-search-keywords > span { margin-right: 4px; color: var(--content-coral); font-size: 9px; font-weight: 900; text-transform: uppercase; }
.knowledge-search-keywords button { min-height: 32px; padding: 6px 11px; color: #385149; border: 1px solid #bdccc6; border-radius: 3px; background: rgba(255, 255, 255, .72); font: inherit; font-size: 10px; font-weight: 800; cursor: pointer; }
.knowledge-search-keywords button:hover { color: #fff; border-color: var(--content-sea); background: var(--content-sea); }
.knowledge-search-results { margin-top: 30px; padding-top: 26px; border-top: 1px solid #bdccc6; }
.knowledge-search-results[hidden] { display: none; }
.knowledge-search-results > header { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 18px; }
.knowledge-search-results h3 { margin: 2px 0 5px; font-size: 27px; line-height: 1.15; }
.knowledge-search-status { margin: 0; color: var(--content-muted); font-size: 11px; font-weight: 800; }
.knowledge-search-reset { padding: 9px 0; color: var(--content-sea); border: 0; border-bottom: 2px solid var(--content-signal); background: transparent; font: inherit; font-size: 10px; font-weight: 900; cursor: pointer; }
.knowledge-search-empty { max-width: 62ch; margin: 0; color: var(--content-muted); }
.knowledge-search-results ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.knowledge-search-results a { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 5px 16px; height: 100%; min-height: 148px; padding: 20px 48px 20px 20px; color: var(--content-ink); border: 1px solid #cfdbd6; border-left: 4px solid var(--content-signal); background: #fff; text-decoration: none; }
.knowledge-search-results a:hover,
.knowledge-search-results a:focus { border-color: var(--content-sea); background: #f8fbf9; outline: 3px solid rgba(47, 94, 84, .22); outline-offset: 2px; }
.knowledge-search-results a small { grid-column: 1 / -1; color: var(--content-coral); font-size: 9px; font-weight: 900; text-transform: uppercase; }
.knowledge-search-results a strong { grid-column: 1; font-family: var(--content-display); font-size: 20px; line-height: 1.2; }
.knowledge-search-results a span { grid-column: 1 / -1; color: var(--content-muted); font-size: 11px; line-height: 1.5; }
.knowledge-search-results a b { position: absolute; top: 50%; right: 18px; color: var(--content-sea); font-size: 22px; transform: translateY(-50%); }
.knowledge-search-results mark,
.knowledge-search-suggestions mark { padding: 0 1px; color: inherit; background: #f7df8e; }
.knowledge-search.is-editing .knowledge-search-results { opacity: .55; }
.knowledge-article > .content-title-block,
.knowledge-article > .content-body,
.knowledge-article > .content-cta-row,
.knowledge-article > .content-meta { max-width: var(--content-prose); margin-right: auto; margin-left: auto; }
.knowledge-navigation {
  position: sticky;
  top: 94px;
  grid-column: 1;
  padding: 0 18px 0 0;
  border-right: 1px solid var(--content-line);
}
.knowledge-home-link {
  width: max-content;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--content-space-2);
  padding: 8px 12px;
  color: var(--content-teal);
  border: 1px solid #b9cbc4;
  border-radius: 4px;
  background: #f4f8f6;
  text-decoration: none;
  font-family: "DM Sans", sans-serif;
  font-size: 11px;
  font-weight: 700;
}
.knowledge-home-link:hover { color: #fff; border-color: var(--content-sea); background: var(--content-sea); }
.knowledge-home-link svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.knowledge-atlas-drawer { display: contents; }
.knowledge-atlas-drawer > summary { display: none; }
.knowledge-atlas-drawer:not([open]) > .knowledge-navigation { display: block; }
.knowledge-navigation-heading { margin-bottom: var(--content-space-2); padding-bottom: var(--content-space-2); border-bottom: 1px solid var(--content-line); }
.knowledge-navigation-heading h2 { margin: 3px 0 7px; font-family: var(--content-display); font-size: 25px; line-height: 1.05; }
.knowledge-navigation-heading > p:last-child { margin: 0; color: var(--content-muted); font-size: 10px; font-weight: 700; line-height: 1.45; }
.knowledge-atlas-domains { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.knowledge-atlas-domains a { display: grid; grid-template-columns: 24px minmax(0, 1fr) 20px; align-items: center; gap: 8px; min-height: 45px; padding: 7px 8px; color: #385149; border-left: 3px solid transparent; text-decoration: none; }
.knowledge-atlas-domains a:hover { color: var(--content-ink); background: #edf3f0; }
.knowledge-atlas-domains a[aria-current="location"] { color: var(--content-ink); border-left-color: var(--content-coral); background: #edf3f0; }
.knowledge-atlas-domains a > span { color: var(--content-coral); font-family: var(--content-display); font-size: 11px; }
.knowledge-atlas-domains a > strong { font-size: 10px; line-height: 1.25; }
.knowledge-atlas-domains a > small { display: grid; width: 20px; height: 20px; place-items: center; color: var(--content-muted); border: 1px solid #cbd7d2; border-radius: 50%; font-size: 8px; font-weight: 900; }
.knowledge-atlas-domains a:focus-visible { outline: 3px solid var(--content-signal); outline-offset: -3px; }
.knowledge-current-domain ul { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.knowledge-current-domain { margin-top: var(--content-space-3); padding-top: var(--content-space-3); border-top: 1px solid #d5e0db; }
.knowledge-current-domain > p { margin: 0 0 8px; color: var(--content-coral); font-size: 8px; font-weight: 900; text-transform: uppercase; }
.knowledge-current-domain h3 { margin: 0 0 9px; font-family: var(--content-display); font-size: 19px; line-height: 1.15; }
.knowledge-current-domain a { display: block; padding: 9px; color: #385149; border-left: 2px solid transparent; font-size: 10px; font-weight: 750; line-height: 1.35; text-decoration: none; }
.knowledge-current-domain a:hover { color: var(--content-teal); background: #e8f0ec; }
.knowledge-current-domain a[aria-current="page"] { color: var(--content-ink); border-left-color: var(--content-coral); background: #fff; }
.knowledge-taxonomy { max-width: none; margin: 0; padding-top: var(--content-space-5); border-top: 1px solid var(--content-line); }
.knowledge-taxonomy-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(230px, .72fr); align-items: end; gap: var(--content-space-4); margin-bottom: var(--content-space-4); }
.knowledge-taxonomy-heading h2 { max-width: 16ch; margin: 0; font-family: var(--content-display); font-size: clamp(32px, 3.5vw, 46px); line-height: 1.04; }
.knowledge-taxonomy-heading > p { margin: 0; color: var(--content-muted); font-size: 13px; line-height: 1.6; }
.knowledge-domain-grid { display: grid; gap: 1px; border: 1px solid var(--content-line); background: var(--content-line); }
.knowledge-domain { min-width: 0; display: grid; grid-template-columns: minmax(210px, .8fr) minmax(0, 1.55fr); gap: var(--content-space-4); padding: var(--content-space-4); scroll-margin-top: 96px; background: #fff; }
.knowledge-domain:nth-child(even) { background: #f7faf8; }
.knowledge-domain:focus { outline: none; }
.knowledge-domain:target h2 { text-decoration: underline; text-decoration-color: var(--content-signal); text-decoration-thickness: 4px; text-underline-offset: 6px; }
.knowledge-domain header { display: grid; grid-template-columns: 38px minmax(0, 1fr); align-content: start; gap: 0 12px; }
.knowledge-domain header > span { grid-row: 1 / 4; color: var(--content-coral); font-family: var(--content-display); font-size: 24px; font-weight: 700; line-height: 1; }
.knowledge-domain header > div > p:first-child { margin: 0 0 8px; color: var(--content-coral); font-size: 8px; font-weight: 900; text-transform: uppercase; }
.knowledge-domain h2 { margin: 0 0 10px; font-family: var(--content-display); font-size: clamp(24px, 2.5vw, 31px); line-height: 1.04; }
.knowledge-domain header > div > p:last-child { max-width: 44ch; margin: 0; color: var(--content-muted); font-size: 11px; line-height: 1.5; }
.knowledge-domain-articles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 0; padding: 1px; background: #d5dfdb; list-style: none; }
.knowledge-domain-articles a { display: grid; grid-template-columns: 25px minmax(0, 1fr); align-items: center; gap: 9px; min-height: 70px; height: 100%; padding: 12px 14px; color: var(--content-ink); background: #fff; text-decoration: none; }
.knowledge-domain-articles a:hover { color: var(--content-ink); background: #e8f0ec; }
.knowledge-domain-articles a:focus-visible { position: relative; z-index: 1; outline: 3px solid var(--content-signal); outline-offset: -3px; }
.knowledge-domain-articles a > span { color: var(--content-coral); font-family: var(--content-display); font-size: 13px; }
.knowledge-domain-articles a > strong { font-size: 11px; line-height: 1.3; }
.knowledge-domain-articles a > b { grid-column: 2; color: var(--content-sea); font-size: 8px; text-transform: uppercase; }
.knowledge-domain-status { margin: 0; padding-top: 14px; color: #788983; border-top: 1px solid var(--content-line); font-size: 10px; font-weight: 800; }
.knowledge-supplement { margin-top: var(--content-space-3); border: 1px solid var(--content-line); }
.knowledge-supplement .knowledge-domain { background: #fffaf0; }
.knowledge-disclaimer { width: min(var(--content-shell), calc(100% - 48px)); display: grid; grid-template-columns: minmax(150px, .32fr) minmax(0, 1fr); align-items: start; gap: 18px 28px; margin: -36px auto 44px; padding: 20px 24px; color: #465b55; border-left: 4px solid var(--content-signal); background: #e9efeb; font-size: 11px; line-height: 1.55; }
.knowledge-disclaimer strong { color: var(--content-ink); font-family: var(--content-display); font-size: 17px; }
.knowledge-disclaimer p { margin: 0; }
.content-page-hub .content-body > .content-path-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 36px;
  padding: 0;
  background: transparent;
}
.content-page-hub .content-path-grid > li {
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
}
.content-page-hub .content-path-grid > li::before { display: none; }
.content-path-card {
  min-height: 132px;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 22px;
  align-items: stretch;
  overflow: hidden;
  color: var(--content-ink);
  border: 1px solid var(--content-line);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(20,35,31,.07);
  text-decoration: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}
.content-path-card:hover {
  color: var(--content-ink);
  border-color: #8eb9af;
  box-shadow: 0 15px 30px rgba(20,35,31,.12);
  transform: translateY(-2px);
}
.content-path-card:focus-visible { outline: 3px solid var(--content-signal); outline-offset: 4px; }
.content-path-media {
  position: relative;
  display: block;
  background-position: center;
  background-size: cover;
}
.content-path-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(13,42,36,.08), rgba(13,42,36,.38));
}
.content-path-media.sbf-see { background-image: url("/assets/sbf-see.jpg?v=1e00bb44"); background-position: center 56%; }
.content-path-media.kvr { background-image: url("/assets/kvr-regeln.jpg"); background-position: center 52%; }
.content-path-media.sbf-binnen { background-image: url("/assets/sbf-motorboat-photo.jpg"); background-position: center 56%; }
.content-path-media.sks { background-image: url("/assets/sks-commander.jpg?v=c04a58cd"); background-position: center 58%; }
.content-path-media.src { background-image: url("/assets/src-funk.jpg"); background-position: center 48%; }
.content-path-media.navsim { background-image: url("/assets/navsim-modern-navigation.jpg"); }
.content-path-copy {
  min-width: 0;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 18px 16px;
}
.content-path-copy small {
  color: var(--content-coral);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.content-path-copy strong {
  font-family: var(--content-display);
  font-size: 23px;
  line-height: 1.1;
}
.content-path-copy > span {
  color: var(--content-muted);
  font-size: 11px;
  line-height: 1.45;
}
.content-path-arrow {
  align-self: center;
  color: var(--content-sea);
  font-size: 19px;
  transition: transform 160ms ease;
}
.content-path-card:hover .content-path-arrow { transform: translateX(3px); }

.content-related {
  margin-top: 52px;
  padding-top: 30px;
  border-top: 1px solid var(--content-line);
}
.content-related h2 { margin-top: 4px; }
.content-related ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.content-related li { margin: 0; padding: 0; }
.content-related li::before { display: none; }
.content-related a {
  min-height: 100%;
  display: grid;
  align-content: start;
  gap: 7px;
  padding: 18px;
  color: var(--content-ink);
  border: 1px solid var(--content-line);
  border-radius: 6px;
  background: #fff;
  text-decoration: none;
}
.content-related a:hover { border-color: #8eb9af; box-shadow: 0 10px 24px rgba(20,35,31,.08); }
.content-related a strong { font-family: var(--content-display); font-size: 18px; line-height: 1.2; }
.content-related a span { color: var(--content-muted); font-size: 11px; line-height: 1.5; }

.content-demo {
  max-width: 920px;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 34px;
  margin: 54px auto 0;
  padding: 32px;
  color: #fff;
  border-top: 4px solid var(--content-signal);
  background: var(--content-teal);
  box-shadow: 12px 12px 0 #dbe5e0;
}
.content-demo-mark { min-height: 190px; display: grid; grid-template-columns: repeat(3, 1fr); align-content: end; gap: 5px; padding: 16px; color: var(--content-ink); background-color: #edf2ef; background-image: linear-gradient(rgba(40,119,102,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(40,119,102,.08) 1px, transparent 1px); background-size: 24px 24px; }
.content-demo-mark span { display: grid; place-items: center; aspect-ratio: 1; border: 1px solid #b8cac4; background: #fff; font-family: var(--content-display); font-size: 18px; font-weight: 700; }
.content-demo-mark span:nth-child(2) { color: #fff; border-color: var(--content-sea); background: var(--content-sea); }
.content-demo-mark strong { grid-column: 1 / -1; margin-top: 8px; font-size: 10px; text-align: center; text-transform: uppercase; }
.content-demo .content-kicker { color: #f5d65f; }
.content-demo h2 { margin: 0 0 12px; color: #fff; font-size: clamp(28px, 3vw, 36px); line-height: 1.12; }
.content-demo > div:last-child > p:not(.content-kicker) { margin: 0 0 18px; color: #c8d8d3; font-size: 13px; line-height: 1.65; }
.content-demo .content-demo-facts { display: flex; flex-wrap: wrap; gap: 7px; }
.content-demo-facts span { padding: 6px 8px; color: #fff; border: 1px solid #52736a; font-size: 9px; font-weight: 800; }
.content-demo a { min-height: 46px; display: inline-flex; align-items: center; gap: 12px; padding: 0 18px; color: var(--content-ink); border-radius: 4px; background: var(--content-signal); text-decoration: none; font-size: 11px; font-weight: 900; }
.content-demo a:hover { color: var(--content-ink); background: #ffdc65; }
.content-demo a span { font-size: 17px; }
.content-demo small { display: block; margin-top: 12px; color: #98afa8; font-size: 9px; line-height: 1.5; }

.content-download-callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  margin: 44px 0;
  padding: 28px;
  color: #fff;
  border-left: 4px solid var(--content-signal);
  background: var(--content-teal);
}
.content-download-callout small { color: #f5d65f; font-size: 9px; font-weight: 900; text-transform: uppercase; }
.content-download-callout h2 { margin: 4px 0 8px; color: #fff; font-size: 26px; }
.content-download-callout p { margin: 0; color: #c8d8d3; font-size: 13px; }
.content-download-callout .content-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  color: var(--content-ink);
  border: 1px solid var(--content-signal);
  border-radius: 4px;
  background: var(--content-signal);
  text-align: center;
  text-decoration: none;
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
}
.content-download-callout .content-button:hover { color: var(--content-ink); background: #ffdc65; }

.content-proof-flow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 30px;
}
.content-proof-flow section {
  padding: 18px;
  border-left: 3px solid var(--content-sea);
  background: #f2f6f3;
}
.content-proof-flow h3 { margin: 0 0 7px; font-size: 17px; }
.content-proof-flow p { margin: 0; font-size: 12px; }

.content-product-view {
  margin: 24px 0 30px;
  border: 1px solid var(--content-line);
  background: #fff;
  box-shadow: 10px 10px 0 #dbe5e0;
}
.content-product-view-label {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 18px;
  padding: 14px 18px;
  color: #fff;
  background: var(--content-teal);
  font-size: 11px;
}
.content-product-view-label strong { text-transform: uppercase; letter-spacing: .08em; }
.content-product-view-label span { color: #c9ddd7; }
.content-product-view-frame { overflow: hidden; background: #edf2ef; }
.content-product-view-frame img { width: 100%; height: auto; display: block; }
.content-product-view-tall .content-product-view-frame { max-height: 780px; }
.content-product-view figcaption { padding: 14px 18px; color: var(--content-muted); font-size: 11px; line-height: 1.55; }

.content-nav-diagram {
  margin: 26px 0 36px;
  border: 1px solid var(--content-line);
  background: #f4f7f4;
}
.content-nav-diagram figcaption { display: grid; gap: 6px; padding: 18px; }
.content-nav-diagram figcaption strong { font-family: var(--content-display); font-size: 19px; }
.content-nav-diagram figcaption span { color: var(--content-muted); font-size: 12px; line-height: 1.55; }
.content-nav-canvas {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  border-top: 1px solid var(--content-line);
  background-color: #dceae5;
  background-image: linear-gradient(rgba(34,93,80,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(34,93,80,.1) 1px, transparent 1px);
  background-size: 28px 28px;
}
.content-nav-object, .content-nav-fix {
  position: absolute;
  z-index: 2;
  padding: 5px 8px;
  color: #fff;
  border-radius: 3px;
  background: var(--content-teal);
  font-size: 10px;
  font-weight: 800;
}
.content-nav-object-a { top: 35px; left: 12%; }
.content-nav-object-b { top: 52px; right: 12%; }
.content-nav-fix { top: 81%; left: 50%; color: var(--content-ink); background: var(--content-signal); transform: translate(-50%, -50%); }
.content-nav-lines { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; }
.content-nav-lines line { stroke: var(--content-coral); stroke-width: 2px; vector-effect: non-scaling-stroke; }

.content-system-diagram {
  margin: 26px 0 36px;
  overflow: hidden;
  border: 1px solid var(--content-line);
  background: #f4f7f4;
}
.content-system-diagram figcaption { display: grid; gap: 6px; padding: 18px; }
.content-system-diagram figcaption strong { font-family: var(--content-display); font-size: 19px; }
.content-system-diagram figcaption span { color: var(--content-muted); font-size: 12px; line-height: 1.55; }
.content-flow {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 8px;
  padding: 24px;
  border-top: 1px solid var(--content-line);
  background-color: #dceae5;
  background-image: linear-gradient(rgba(34,93,80,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(34,93,80,.08) 1px, transparent 1px);
  background-size: 24px 24px;
}
.content-flow-node {
  min-width: 0;
  display: grid;
  place-items: center;
  padding: 12px 10px;
  color: #fff;
  border-radius: 3px;
  background: var(--content-teal);
  font-size: 11px;
  font-weight: 800;
  text-align: center;
}
.content-flow-arrow { align-self: center; color: var(--content-coral); font-size: 22px; font-weight: 900; }
.content-table-wrap { margin: 22px 0 30px; overflow-x: auto; border: 1px solid var(--content-line); }
.content-table { width: 100%; min-width: 620px; border-collapse: collapse; background: #fff; font-size: 12px; line-height: 1.5; }
.content-table th, .content-table td { padding: 12px 14px; border-right: 1px solid var(--content-line); border-bottom: 1px solid var(--content-line); text-align: left; vertical-align: top; }
.content-table th:last-child, .content-table td:last-child { border-right: 0; }
.content-table tr:last-child td { border-bottom: 0; }
.content-table th { color: #fff; background: var(--content-teal); font-weight: 800; }
.content-table tbody tr:nth-child(odd) { background: #e4f2f5; }
.knowledge-light-lab {
  margin: 24px 0 28px;
  overflow: hidden;
  border: 1px solid #b9ccc5;
  border-radius: 6px;
  background: #f7faf8;
  box-shadow: 8px 8px 0 #dce8e3;
}
.knowledge-light-lab-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 22px; color: #fff; background: var(--content-ink); }
.knowledge-light-lab-heading small { display: block; margin-bottom: 4px; color: var(--content-signal); font-size: 9px; font-weight: 900; text-transform: uppercase; }
.content-body .knowledge-light-lab-heading h3 { margin: 0; color: #fff; font-size: 24px; }
.knowledge-light-vessel-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; flex: 0 0 auto; }
.knowledge-light-vessel-switch button,
.knowledge-light-mobile-tabs button,
.knowledge-light-bearing-controls button { min-height: 42px; border: 1px solid #9ebbb2; padding: 8px 12px; color: var(--content-teal); background: #fff; cursor: pointer; font: inherit; font-size: 11px; font-weight: 900; }
.knowledge-light-vessel-switch button[aria-pressed="true"],
.knowledge-light-mobile-tabs button[aria-selected="true"],
.knowledge-light-bearing-controls button[aria-pressed="true"] { color: var(--content-ink); border-color: var(--content-signal); background: var(--content-signal); }
.knowledge-light-mobile-tabs { display: none; }
.knowledge-light-lab-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.knowledge-light-lab figure { min-width: 0; margin: 0; }
.knowledge-light-top-view { border-right: 1px solid #b9ccc5; background: #e8f0ed; }
.knowledge-light-lab figcaption { min-height: 62px; display: grid; align-content: center; gap: 3px; padding: 12px 16px; border-bottom: 1px solid #b9ccc5; background: #fff; }
.knowledge-light-lab figcaption strong { color: var(--content-ink); font-family: var(--content-display); font-size: 18px; }
.knowledge-light-lab figcaption span { color: #60736d; font-size: 10px; line-height: 1.4; }
.knowledge-light-top-view > svg { width: 100%; height: auto; display: block; background-color: #dceae5; background-image: linear-gradient(rgba(34,93,80,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(34,93,80,.08) 1px, transparent 1px); background-size: 24px 24px; }
.knowledge-light-sectors path { stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.knowledge-light-sectors .masthead-sector { fill: rgba(255,251,216,.34); stroke: #a29551; stroke-dasharray: 5 4; }
.knowledge-light-sectors .port-sector { fill: rgba(217,68,63,.36); stroke: #a73333; }
.knowledge-light-sectors .starboard-sector { fill: rgba(39,169,105,.36); stroke: #237b52; }
.knowledge-light-sectors .stern-sector { fill: rgba(255,255,255,.72); stroke: #738d84; }
.knowledge-light-boat > path:first-child { fill: #173f39; stroke: #fff; stroke-width: 3; }
.knowledge-light-boat > path:nth-child(2) { fill: none; stroke: rgba(255,255,255,.48); stroke-width: 2; }
.knowledge-light-boat circle { stroke: #fff; stroke-width: 2; }
.knowledge-light-boat .power-light { fill: #fffbd8; }
.knowledge-light-boat .port-light { fill: #e94e49; }
.knowledge-light-boat .starboard-light { fill: #42cd86; }
.knowledge-light-boat .stern-light { fill: #fff; }
.knowledge-light-observers g { opacity: .35; }
.knowledge-light-observers circle { fill: #173f39; stroke: #fff; stroke-width: 3; }
.knowledge-light-observers path { stroke: #173f39; stroke-width: 5; stroke-linecap: round; }
.knowledge-light-observers text { fill: #173f39; font-family: var(--content-sans); font-size: 12px; font-weight: 900; text-anchor: middle; }
.knowledge-light-lab[data-bearing="ahead"] [data-light-observer="ahead"],
.knowledge-light-lab[data-bearing="starboard"] [data-light-observer="starboard"],
.knowledge-light-lab[data-bearing="astern"] [data-light-observer="astern"],
.knowledge-light-lab[data-bearing="port"] [data-light-observer="port"] { opacity: 1; }
.knowledge-light-sightline { fill: none; stroke: var(--content-coral); stroke-width: 4; stroke-dasharray: 8 6; stroke-linecap: round; }
.knowledge-light-bow-label { fill: var(--content-coral); font-family: var(--content-sans); font-size: 10px; font-weight: 900; text-anchor: middle; }
.knowledge-light-lab[data-vessel="sailing"] [data-power-only] { display: none; }
.knowledge-light-bearing-controls { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 3px; padding: 10px; border-top: 1px solid #b9ccc5; background: #dceae5; }
.knowledge-light-bearing-controls button { min-width: 0; padding-inline: 6px; font-size: 9px; }
.knowledge-light-observer-view { display: grid; grid-template-rows: auto minmax(250px, 1fr) auto; background: #fff; }
.knowledge-light-lab-night { position: relative; min-height: 250px; overflow: hidden; background: radial-gradient(circle at 50% 100%, #214b55 0, #102d38 34%, #07141d 75%); }
.knowledge-light-lab-night::after { position: absolute; right: 0; bottom: 46px; left: 0; height: 1px; content: ""; background: rgba(156,204,209,.3); box-shadow: 0 16px 34px rgba(70,157,169,.18); }
.knowledge-light-lab-night i { position: absolute; z-index: 1; bottom: 46px; left: 50%; width: 112px; height: 35px; border-radius: 55% 55% 8% 8%; background: #02090c; transform: translateX(-50%); }
.knowledge-lab-light { position: absolute; z-index: 2; width: 11px; height: 11px; border-radius: 50%; background: currentColor; box-shadow: 0 0 13px 5px currentColor; transform: translate(-50%, -50%); }
.knowledge-lab-light.white { color: #fffbd8; }
.knowledge-lab-light.red { color: #f05a54; }
.knowledge-lab-light.green { color: #55d99a; }
.knowledge-lab-light.masthead { top: 29%; left: 50%; }
.knowledge-lab-light.port { top: 63%; left: 39%; }
.knowledge-lab-light.starboard { top: 63%; left: 61%; }
.knowledge-lab-light.stern { top: 61%; left: 50%; }
.knowledge-light-reading { padding: 18px 20px 20px; border-top: 1px solid #294650; }
.knowledge-light-reading > small { color: var(--content-coral); font-size: 9px; font-weight: 900; text-transform: uppercase; }
.content-body .knowledge-light-reading h4 { margin: 5px 0 7px; color: var(--content-ink); font-family: var(--content-display); font-size: 20px; line-height: 1.2; }
.content-body .knowledge-light-reading > p { margin: 0; color: #526861; font-size: 11px; line-height: 1.55; }
.knowledge-light-reading dl { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 14px 0 0; }
.knowledge-light-reading dl div { padding: 9px 10px; border-left: 3px solid var(--content-teal); background: #edf3f0; }
.knowledge-light-reading dt { color: #667a73; font-size: 8px; font-weight: 900; text-transform: uppercase; }
.knowledge-light-reading dd { margin: 3px 0 0; color: var(--content-ink); font-size: 10px; line-height: 1.4; }
.knowledge-light-rule-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 28px 0 34px; padding: 1px; background: #b9ccc5; }
.knowledge-light-rule-strip div { display: grid; align-content: start; gap: 6px; padding: 16px; background: #fff; }
.knowledge-light-rule-strip strong { color: var(--content-teal); font-family: var(--content-display); font-size: 15px; }
.knowledge-light-rule-strip span { color: #526861; font-size: 10px; line-height: 1.5; }
.knowledge-light-vessel-switch button:focus-visible,
.knowledge-light-mobile-tabs button:focus-visible,
.knowledge-light-bearing-controls button:focus-visible { outline: 3px solid var(--content-signal); outline-offset: 2px; }
.knowledge-light-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0 34px;
}
.knowledge-light-card {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(150px, .72fr) minmax(0, 1.28fr);
  border: 1px solid #cbd8d3;
  border-radius: 6px;
  background: #fff;
  overflow: hidden;
}
.knowledge-light-card > div:last-child { padding: 17px 16px; }
.knowledge-light-card small { display: block; margin-bottom: 5px; color: var(--content-coral); font-size: 9px; font-weight: 900; text-transform: uppercase; }
.content-body .knowledge-light-card h4 { margin: 0 0 8px; color: var(--content-ink); font-family: var(--content-display); font-size: 19px; line-height: 1.12; }
.content-body .knowledge-light-card p { margin: 0; color: #526861; font-size: 11px; line-height: 1.55; }
.knowledge-night-scene {
  position: relative;
  min-height: 174px;
  display: grid;
  grid-template: repeat(5, 1fr) / repeat(5, 1fr);
  align-items: center;
  justify-items: center;
  overflow: hidden;
  border-right: 1px solid #274650;
  background: radial-gradient(circle at 50% 100%, #214b55 0, #102d38 32%, #07141d 72%);
}
.knowledge-night-scene::after { position: absolute; right: 0; bottom: 27px; left: 0; height: 1px; content: ""; background: rgba(156,204,209,.28); box-shadow: 0 16px 34px rgba(70,157,169,.16); }
.knowledge-night-scene i { position: absolute; z-index: 1; bottom: 27px; left: 50%; width: 82px; height: 28px; border-radius: 50% 50% 8% 8%; background: #02090c; transform: translateX(-50%); }
.knowledge-light { z-index: 2; width: 9px; height: 9px; border-radius: 50%; background: currentColor; box-shadow: 0 0 11px 4px currentColor; }
.knowledge-light.white { color: #fffbd8; }
.knowledge-light.red { color: #f05a54; }
.knowledge-light.green { color: #55d99a; }
.knowledge-light.yellow { color: #f2c94c; }
.knowledge-night-scene .row-1 { grid-row: 1; }
.knowledge-night-scene .row-2 { grid-row: 2; }
.knowledge-night-scene .row-3 { grid-row: 3; }
.knowledge-night-scene .row-4 { grid-row: 4; }
.knowledge-night-scene .col-1 { grid-column: 1; }
.knowledge-night-scene .col-2 { grid-column: 2; }
.knowledge-night-scene .col-3 { grid-column: 3; }
.knowledge-night-scene .col-4 { grid-column: 4; }
.knowledge-night-scene .col-5 { grid-column: 5; }
.knowledge-tricolour { z-index: 2; width: 31px; height: 31px; display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border: 1px solid rgba(255,255,255,.72); border-radius: 50%; box-shadow: 0 0 13px 3px rgba(255,255,255,.32); }
.knowledge-tricolour b { display: block; background: currentColor; }
.knowledge-tricolour .red { color: #f05a54; }
.knowledge-tricolour .green { color: #55d99a; }
.knowledge-tricolour .white { grid-column: 1 / -1; color: #fffbd8; }
.knowledge-light-note { margin: 8px 0 34px; padding: 22px 24px; border-left: 4px solid var(--content-signal); background: #edf3f0; }
.content-body .knowledge-light-note h3 { margin: 0 0 8px; font-size: 20px; }
.content-body .knowledge-light-note p { margin: 0; color: #465e56; font-size: 12px; line-height: 1.65; }
.content-schematic-scroll { overflow-x: auto; border-top: 1px solid var(--content-line); background: #dceae5; }
.content-schematic-scroll:focus-visible { outline: 3px solid var(--content-signal); outline-offset: -3px; }
.content-schematic { width: 100%; min-width: 600px; height: auto; display: block; background: #dceae5; }
.content-schematic-lines path { fill: none; stroke: var(--content-coral); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.content-schematic-boxes rect { fill: #fff; stroke: var(--content-teal); stroke-width: 2; rx: 4; }
.content-schematic-boxes .content-schematic-primary { fill: var(--content-teal); }
.content-schematic-boxes .content-schematic-accent { fill: var(--content-signal); }
.content-schematic-labels text { fill: var(--content-ink); font-family: var(--content-sans); font-size: 14px; font-weight: 800; text-anchor: middle; }
.content-schematic-labels .content-schematic-label-light { fill: #fff; }
.content-rig-lines path { stroke: var(--content-teal); stroke-width: 3; }
.content-schematic-sails path { fill: rgba(255,255,255,.72); stroke: var(--content-coral); stroke-width: 2; }
.content-rig-labels text { font-size: 13px; }
.content-rig-toolbar { display: flex; gap: 3px; padding: 12px; border-top: 1px solid var(--content-line); background: #dceae5; }
.content-rig-toolbar button { min-height: 42px; border: 1px solid #9ebbb2; padding: 8px 15px; color: var(--content-teal); background: #fff; cursor: pointer; font: inherit; font-size: 12px; font-weight: 900; }
.content-rig-toolbar button[aria-selected="true"] { color: #fff; border-color: var(--content-teal); background: var(--content-teal); }
.content-rig-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(230px, .65fr); border-top: 1px solid var(--content-line); }
.content-rig-views { min-width: 0; background: #f7f7f2; }
.content-rig-view { margin: 0; padding: 18px; }
.content-rig-view[hidden] { display: none; }
.content-rig-view > svg { display: block; width: min(100%, 500px); height: auto; aspect-ratio: 848 / 1264; margin: 0 auto; overflow: visible; }
.content-rig-view [data-rig-point] { cursor: pointer; outline: none; }
.content-rig-view [data-rig-point] circle { fill: #173f39; stroke: #fff; stroke-width: .7; vector-effect: non-scaling-stroke; }
.content-rig-view [data-rig-point] text { fill: #fff; font-family: var(--content-sans); font-size: 2.5px; font-weight: 900; text-anchor: middle; pointer-events: none; }
.content-rig-view [data-rig-point]:is(:hover, :focus, .active) circle { fill: var(--content-coral); stroke: #111; stroke-width: 1; }
.content-rig-view [data-rig-point]:focus circle { stroke-dasharray: 2 1; }
.content-rig-term-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 14px 0 0; padding: 1px; background: var(--content-line); list-style: none; }
.content-body .content-rig-term-list li { margin: 0; padding: 0; }
.content-body .content-rig-term-list li::before { display: none; }
.content-rig-term-list button { display: flex; width: 100%; min-height: 42px; align-items: center; gap: 8px; border: 0; padding: 7px 9px; color: #29463f; background: #fff; cursor: pointer; font: inherit; font-size: 11px; font-weight: 800; text-align: left; }
.content-rig-term-list button:hover, .content-rig-term-list button.active { color: #fff; background: var(--content-teal); }
.content-rig-term-list button span { display: grid; width: 23px; height: 23px; flex: 0 0 auto; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 9px; }
.content-rig-detail { display: grid; align-content: center; gap: 12px; padding: clamp(22px, 3vw, 36px); border-left: 1px solid var(--content-line); background: #fff; }
.content-rig-detail > span { color: var(--content-sea); font-size: 10px; font-weight: 900; text-transform: uppercase; }
.content-body .content-rig-detail h3 { margin: 0; color: var(--content-ink); font-size: 28px; }
.content-rig-detail p { margin: 0; color: #4b625c; font-size: 13px; line-height: 1.65; }
.content-rig-detail small { border-top: 1px solid var(--content-line); padding-top: 12px; color: #60736d; line-height: 1.5; }
.content-rig-toolbar button:focus-visible, .content-rig-term-list button:focus-visible { outline: 3px solid var(--content-signal); outline-offset: 2px; }

.content-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 56px;
  margin-bottom: 20px;
  padding: 28px;
  background: var(--content-teal);
}
.content-cta-primary,
.content-cta-secondary {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 900;
}
.content-cta-primary { color: var(--content-ink); border: 1px solid var(--content-signal); background: var(--content-signal); }
.content-cta-primary:hover { color: var(--content-ink); background: #ffdc65; }
.content-cta-secondary { color: #fff; border: 1px solid rgba(255,255,255,.65); background: transparent; }
.content-cta-secondary:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,.08); }

.content-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 0;
  margin-bottom: 0;
  color: #64756f;
  font-size: 10px;
}
.content-meta::before { width: 8px; height: 8px; flex: 0 0 auto; content: ""; border-radius: 50%; background: var(--content-sea); }

.content-footer {
  min-height: 104px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: auto;
  padding: 24px clamp(24px, 5vw, 76px);
  color: #7b8c86;
  border-top: 1px solid #d8e0dc;
  background: #edf1ed;
  font-size: 10px;
}
.content-footer p { margin: 0; }
.content-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.content-footer nav a { color: #526760; }

.content-cta:focus-visible,
.content-account-action:focus-visible,
.content-login:focus-visible,
.content-cta-primary:focus-visible,
.content-cta-secondary:focus-visible,
.content-demo a:focus-visible,
.content-header nav a:focus-visible,
.content-wordmark:focus-visible,
.content-body a:focus-visible,
.content-breadcrumb a:focus-visible,
.knowledge-home-link:focus-visible,
.content-related a:focus-visible,
.content-footer a:focus-visible { outline: 3px solid var(--content-signal); outline-offset: 4px; }

@media (max-width: 980px) {
  .content-header { grid-template-columns: auto 1fr; gap: 18px; }
  .content-header nav { grid-column: 1 / -1; order: 3; justify-content: flex-start; overflow-x: auto; border-top: 1px solid rgba(255,255,255,.12); }
  .content-authenticated .content-auth-nav { grid-column: 1 / -1; justify-self: stretch; border-top-color: var(--content-line); }
  .content-authenticated .content-account-action { justify-self: end; }
  .content-header nav a { padding: 12px 0 14px; }
  .content-header nav a::after { bottom: 8px; }
  .content-public-actions { justify-self: end; }
  .knowledge-layout { grid-template-columns: minmax(0, 1fr); gap: var(--content-space-4); }
  .knowledge-article { grid-column: 1; }
  .knowledge-intro { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .knowledge-intro > .content-body { max-width: 70ch; }
  .knowledge-search-workspace { grid-column: 1; }
  .knowledge-search-heading { grid-template-columns: 1fr; gap: 12px; }
  .knowledge-search-heading .content-kicker { grid-column: 1; margin-bottom: -4px; }
  .knowledge-search-form { grid-template-columns: minmax(0, 1fr) auto; }
  .knowledge-search-entry { grid-column: 1 / -1; }
  .knowledge-search-domain { grid-column: 1; }
  .knowledge-domain { scroll-margin-top: 128px; }
  .knowledge-journeys > div { grid-template-columns: 1fr; }
  .knowledge-journeys a { min-height: 0; }
  .knowledge-recent { grid-template-columns: minmax(0, 1fr) auto; }
  .knowledge-recent-heading { grid-column: 1; }
  .knowledge-recent ul { grid-column: 1 / -1; }
  .knowledge-recent-clear { align-self: start; }
  .knowledge-navigation { position: static; max-height: none; overflow: visible; padding: var(--content-space-3); border: 1px solid var(--content-line); background: #f7faf8; }
  .knowledge-atlas-domains { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .knowledge-navigation-context { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: var(--content-space-3); }
  .knowledge-navigation-context .knowledge-navigation-heading { grid-column: 1 / -1; margin-bottom: 0; }
  .knowledge-navigation-context .knowledge-current-domain { margin-top: 0; padding-top: 0; border-top: 0; }
  .knowledge-taxonomy-heading { grid-template-columns: 1fr; gap: var(--content-space-2); }
  .knowledge-domain { grid-template-columns: minmax(190px, .7fr) minmax(0, 1.3fr); gap: var(--content-space-3); padding: var(--content-space-3); }
  .knowledge-domain-articles { grid-template-columns: 1fr; }
  .knowledge-disclaimer { grid-template-columns: 1fr; }
  .knowledge-light-grid { grid-template-columns: 1fr; }
  .knowledge-light-lab-heading { align-items: stretch; flex-direction: column; }
  .knowledge-light-vessel-switch { width: 100%; }
  .knowledge-light-rule-strip { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .knowledge-light-lab { margin-right: -4px; margin-left: -4px; box-shadow: 5px 5px 0 #dce8e3; }
  .knowledge-light-lab-heading { padding: 18px; }
  .content-body .knowledge-light-lab-heading h3 { font-size: 21px; }
  .knowledge-light-vessel-switch button { padding-inline: 7px; font-size: 10px; }
  .knowledge-light-mobile-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; padding: 10px; border-bottom: 1px solid #b9ccc5; background: #dceae5; }
  .knowledge-light-lab-layout { display: block; }
  .knowledge-light-top-view { border-right: 0; }
  .knowledge-light-lab[data-mobile-view="top"] [data-light-view="night"],
  .knowledge-light-lab[data-mobile-view="night"] [data-light-view="top"] { display: none; }
  .knowledge-light-top-view > svg { max-height: 420px; }
  .knowledge-light-bearing-controls { grid-template-columns: 1fr 1fr; }
  .knowledge-light-bearing-controls button { font-size: 10px; }
  .knowledge-light-observer-view { grid-template-rows: auto 250px auto; }
  .knowledge-light-reading dl { grid-template-columns: 1fr; }
  .knowledge-light-aspect-table { min-width: 560px; }
  .content-rig-toolbar { display: grid; grid-template-columns: 1fr 1fr; }
  .content-rig-layout { grid-template-columns: 1fr; }
  .content-rig-view { padding: 10px; }
  .content-rig-view > svg { width: min(100%, 340px); }
  .content-rig-term-list { grid-template-columns: 1fr 1fr; }
  .content-rig-detail { min-height: 230px; border-top: 1px solid var(--content-line); border-left: 0; padding: 24px 20px; }
  .content-flow { flex-direction: column; padding: 18px; }
  .content-flow-arrow { transform: rotate(90deg); }
  .content-demo { grid-template-columns: 1fr; gap: 24px; padding: 22px; box-shadow: 6px 6px 0 #dbe5e0; }
  .content-demo-mark { min-height: 140px; }
  .content-demo a { width: 100%; justify-content: center; text-align: center; }
  .content-download-callout { grid-template-columns: 1fr; gap: 20px; margin: 36px 0; padding: 22px; }
  .content-download-callout .content-button { width: 100%; white-space: normal; }
  .content-related ul { grid-template-columns: 1fr; }
  .content-proof-flow { grid-template-columns: 1fr; }
  .knowledge-light-card { grid-template-columns: 1fr; }
  .knowledge-night-scene { min-height: 190px; border-right: 0; border-bottom: 1px solid #274650; }
  .knowledge-light-card > div:last-child { padding: 17px 16px 19px; }
  .knowledge-light-note { padding: 20px 18px; }
  .content-product-view { box-shadow: 6px 6px 0 #dbe5e0; }
  .content-product-view-tall .content-product-view-frame { max-height: 560px; }
  body { font-size: 15px; }
  .content-header { position: relative; min-height: 64px; padding: 14px 18px 0; }
  .content-wordmark strong { font-size: 21px; }
  .content-wordmark > svg { width: 28px; height: 28px; flex-basis: 28px; }
  .content-authenticated .content-wordmark span { display: grid; gap: 1px; }
  .content-authenticated .content-wordmark small { display: none; }
  .content-authenticated .content-account-copy { display: none; }
  .content-authenticated .content-account-action { gap: 5px; padding-right: 0; }
  .content-authenticated .content-auth-nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .content-authenticated .content-auth-nav a { justify-content: center; gap: 5px; font-size: 11px; }
  .content-authenticated .content-auth-nav .content-auth-knowledge { padding-right: 6px; padding-left: 6px; }
  .content-public-actions .content-cta { display: none; }
  .content-public-actions { justify-self: end; }
  .content-login { padding-right: 0; }
  .content-header nav { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: calc(100% + 36px); margin-left: -18px; padding: 0 18px; gap: 0; overflow-x: visible; }
  .content-header nav a { padding-right: 10px; padding-left: 10px; text-align: center; white-space: normal; }
  .content-header nav .content-nav-knowledge { margin-left: 0; padding-left: 10px; }
  .content-breadcrumb { width: calc(100% - 36px); padding-top: 20px; }
  .content-breadcrumb > span:last-child { overflow-wrap: anywhere; }
  .content-main { width: calc(100% - 24px); margin: 14px auto 36px; padding: 36px 18px 32px; }
  .content-main h1 { font-size: 34px; hyphens: auto; overflow-wrap: break-word; }
  .content-body > p:first-child { margin-top: 24px; font-size: 17px; }
  .content-hero { aspect-ratio: 4 / 3; margin: 28px 0 36px; box-shadow: 7px 7px 0 #dbe5e0; }
  .content-body h2 { margin-top: 40px; font-size: 28px; }
  .content-body li { padding-right: 13px; padding-left: 42px; }
  .content-page-hub .content-body > .content-path-grid { grid-template-columns: 1fr; gap: 9px; }
  .content-path-card { min-height: 112px; grid-template-columns: 72px minmax(0, 1fr) 20px; }
  .content-path-copy { padding: 14px 12px; }
  .content-path-copy strong { font-size: 21px; }
  .content-path-copy > span { font-size: 10px; }
  .content-cta-row { align-items: stretch; flex-direction: column; margin-top: 42px; padding: 20px; }
  .content-cta-primary, .content-cta-secondary { width: 100%; text-align: center; }
  .content-footer { align-items: flex-start; flex-direction: column; }
  .content-main-knowledge { padding-right: 18px; padding-left: 18px; }
  .knowledge-intro { padding-top: 6px; }
  .knowledge-intro .content-title-block h1 { overflow-wrap: break-word; font-size: 34px; hyphens: auto; }
  .knowledge-intro > .content-body p { font-size: 14px; }
  .knowledge-search-toggle { grid-template-columns: 30px minmax(0, 1fr); min-height: 64px; padding: 11px 14px; }
  .knowledge-search-toggle-action { display: none; }
  .knowledge-search-toggle strong { font-size: 17px; }
  .knowledge-search-toggle small { font-size: 9px; }
  .knowledge-search-panel { padding: 22px 14px; }
  .knowledge-search-heading h2 { font-size: 32px; }
  .knowledge-search-form { grid-template-columns: 1fr; }
  .knowledge-search-entry,
  .knowledge-search-domain,
  .knowledge-search-submit { grid-column: 1; }
  .knowledge-search-submit { width: 100%; }
  .knowledge-search-suggestions button { grid-template-columns: 1fr; gap: 3px; }
  .knowledge-search-keywords { align-items: stretch; }
  .knowledge-search-keywords > span { flex-basis: 100%; }
  .knowledge-search-results > header { align-items: flex-start; flex-direction: column; gap: 8px; }
  .knowledge-search-results ul { grid-template-columns: 1fr; }
  .knowledge-search-results a { min-height: 132px; padding: 17px 42px 17px 16px; }
  .knowledge-atlas-drawer { display: block; }
  .knowledge-atlas-drawer > summary { min-height: 62px; display: grid; grid-template-columns: minmax(0, 1fr) auto 14px; align-items: center; gap: 10px; padding: 12px 14px; color: var(--content-ink); border: 1px solid var(--content-line); border-left: 4px solid var(--content-coral); background: #f7faf8; cursor: pointer; list-style: none; }
  .knowledge-atlas-drawer > summary::-webkit-details-marker { display: none; }
  .knowledge-atlas-drawer > summary span { font-family: var(--content-display); font-size: 18px; font-weight: 700; }
  .knowledge-atlas-drawer > summary small { color: var(--content-muted); font-size: 9px; font-weight: 800; }
  .knowledge-atlas-drawer > summary::after { width: 7px; height: 7px; content: ""; border-right: 2px solid var(--content-sea); border-bottom: 2px solid var(--content-sea); transform: rotate(45deg) translateY(-2px); }
  .knowledge-atlas-drawer[open] > summary::after { transform: rotate(225deg); }
  .knowledge-atlas-drawer > summary:focus-visible { outline: 3px solid var(--content-signal); outline-offset: 2px; }
  .knowledge-atlas-drawer:not([open]) > .knowledge-navigation { display: none; }
  .knowledge-navigation { margin-top: -1px; padding: 18px 14px; }
  .knowledge-atlas-domains { grid-template-columns: 1fr; }
  .knowledge-navigation-context { grid-template-columns: 1fr; gap: var(--content-space-3); }
  .knowledge-navigation-context .knowledge-current-domain { padding-top: var(--content-space-3); border-top: 1px solid var(--content-line); }
  .knowledge-journeys { margin-bottom: 38px; }
  .knowledge-journeys > header { grid-template-columns: 1fr; }
  .knowledge-journeys > div { grid-template-columns: 1fr; }
  .knowledge-journeys a { min-height: 0; padding: 22px 18px; }
  .knowledge-recent { grid-template-columns: 1fr; padding: 18px 16px; }
  .knowledge-recent ul { grid-template-columns: 1fr; }
  .knowledge-recent-clear { justify-self: start; }
  .knowledge-domain { grid-template-columns: 1fr; padding: 22px 16px; scroll-margin-top: 20px; }
  .knowledge-domain-articles { grid-template-columns: 1fr; }
  .knowledge-disclaimer { width: calc(100% - 24px); margin-top: -12px; margin-bottom: 28px; padding: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .content-header nav a::after, .content-cta { transition: none; }
}