/*
 * TF TU content design-system pilot — deployed on three exact routes.
 * It changes presentation only. No content, link, cookie, footer or Drupal behaviour is changed.
 */
:root {
  --tf-color-ink: #171717;
  --tf-color-text: #333333;
  --tf-color-muted: #62625f;
  --tf-color-paper: #ffffff;
  --tf-color-surface: #f5f5f2;
  --tf-color-surface-strong: #ecece8;
  --tf-color-line: #d6d6d1;
  --tf-color-link: #005e80;
  --tf-color-focus: #005e80;
  --tf-font-display: Merriweather, Georgia, "Times New Roman", serif;
  --tf-font-body: "Open Sans", Arial, sans-serif;
  --tf-space-1: 0.5rem;
  --tf-space-2: 0.75rem;
  --tf-space-3: 1rem;
  --tf-space-4: 1.5rem;
  --tf-space-5: 2rem;
  --tf-space-6: 3rem;
  --tf-space-7: 4rem;
  --tf-radius-card: 1rem;
  --tf-radius-feature: 1.5rem;
  --tf-radius-pill: 999px;
  --tf-width-reading: 46rem;
  --tf-width-narrow-shell: 54.375rem;
  --tf-width-shell: 70rem;
  --tf-shadow-feature: 0 1rem 2.25rem rgb(0 0 0 / 0.07);
  --tf-transition: 180ms ease;
}

body.tf-design-system {
  color: var(--tf-color-text);
  font-family: var(--tf-font-body);
}

body.tf-design-system :where(a, button, input, summary):focus-visible {
  outline: 3px solid var(--tf-color-focus) !important;
  outline-offset: 3px;
}

body.tf-design-system #main-content .page-title {
  margin-bottom: var(--tf-space-5);
}

body.tf-design-system #main-content :where(p, li) {
  line-height: 1.72;
}

body.tf-design-system #main-content h2 {
  margin: var(--tf-space-7) 0 var(--tf-space-4);
}

body.tf-design-system #main-content h3 {
  margin-top: var(--tf-space-5);
}

body.tf-design-system #main-content a:not(.contextual-links a) {
  text-decoration-thickness: 0.075em;
  text-underline-offset: 0.18em;
}

body.tf-design-system #main-content :where(.field--name-body, .tf-related-editorial, .tf-contextual-pages) {
  scroll-margin-top: 7rem;
}

/* Reusable, editorially assigned media for public-facing Basic pages. */
body.tf-design-system #main-content .field--name-body > figure.tf-page-media {
  margin: var(--tf-space-5) 0 var(--tf-space-6);
  max-width: var(--tf-width-shell);
}

body.tf-design-system #main-content .field--name-body > figure.tf-page-media img {
  border-radius: var(--tf-radius-feature);
  box-shadow: var(--tf-shadow-feature);
  display: block;
  height: auto;
  max-width: 100%;
  width: 100%;
}

body.tf-design-system #main-content .field--name-body > figure.tf-page-media--landscape img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
}

body.tf-design-system #main-content .field--name-body > figure.tf-page-media figcaption {
  color: var(--tf-color-muted);
  font-size: 0.88rem;
  line-height: 1.5;
  margin-top: var(--tf-space-2);
}

/* Quiet section marker: a secondary orientation motif, never a replacement for text. */
body.tf-design-system #main-content .field--name-body > h2::before {
  background: #8d8d88;
  content: "";
  display: inline-block;
  height: 1.2em;
  margin-right: 0.65rem;
  transform: translateY(0.18em);
  width: 2px;
}

/* Shared editorially selected related links. */
body.tf-design-system :where(.tf-related-editorial, .tf-contextual-pages) {
  margin-inline: auto;
  max-width: var(--tf-width-shell);
  padding-inline: var(--tf-space-3);
}

body.tf-design-system .tf-related-editorial > h2 {
  font-family: var(--tf-font-display) !important;
  font-size: clamp(1.65rem, 3vw, 2.25rem) !important;
  font-weight: 400 !important;
  line-height: 1.15 !important;
  margin-top: var(--tf-space-6) !important;
}

body.tf-design-system .tf-contextual-pages > h2 {
  font-family: var(--tf-font-display) !important;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem) !important;
  font-weight: 400 !important;
  line-height: 1.2 !important;
  margin-top: var(--tf-space-6) !important;
}

body.tf-design-system :where(.tf-related-editorial, .tf-contextual-pages) :where(ul, .view-content) {
  gap: var(--tf-space-3);
}

body.tf-design-system :where(.tf-related-editorial, .tf-contextual-pages) li {
  border-color: var(--tf-color-line) !important;
  border-radius: var(--tf-radius-card);
  overflow: clip;
}

body.tf-design-system .tf-related-editorial a {
  border-radius: var(--tf-radius-card);
}

/* Presentation family: programmes and public-facing initiatives. */
body.tf-design-system.tf-family-presentation #main-content .page-title {
  box-sizing: border-box;
  margin-inline: auto;
  max-width: var(--tf-width-narrow-shell);
  width: 100%;
}

body.tf-design-system.tf-family-presentation #main-content .layout-special > .container-fluid {
  margin-inline: auto;
  max-width: calc(var(--tf-width-shell) + 2rem);
  padding-inline: var(--tf-space-3);
}

body.tf-design-system.tf-family-presentation .field--name-body {
  margin-inline: auto;
  max-width: var(--tf-width-shell);
}

body.tf-design-system.tf-family-presentation .field--name-body > :where(p, ul, ol, details) {
  max-width: var(--tf-width-reading);
}

body.tf-design-system.tf-family-presentation .field--name-body > p:first-of-type {
  font-size: 1.16rem;
  line-height: 1.68;
}

body.tf-design-system.tf-family-presentation .field--name-body :where(img, video, iframe) {
  border-radius: var(--tf-radius-card);
  max-width: 100%;
}

body.tf-design-system.tf-family-presentation .field--name-body :where(img, video) {
  height: auto;
}

body.tf-design-system.tf-family-presentation .field--name-body iframe {
  display: block;
}

body.tf-design-system.tf-family-presentation .field--name-body > div[style*="display:flex"] {
  display: grid !important;
  gap: var(--tf-space-3) !important;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  margin-block: var(--tf-space-4) var(--tf-space-5) !important;
}

body.tf-design-system.tf-family-presentation .field--name-body > div[style*="display:flex"] > div {
  background: var(--tf-color-surface) !important;
  border: 1px solid var(--tf-color-line) !important;
  border-radius: var(--tf-radius-card) !important;
  min-width: 0 !important;
  padding: var(--tf-space-4) !important;
}

body.tf-design-system.tf-family-presentation .field--name-body > div[style*="border-left"] {
  background: var(--tf-color-surface) !important;
  border: 0 !important;
  border-left: 3px solid #8d8d88 !important;
  border-radius: 0 var(--tf-radius-card) var(--tf-radius-card) 0 !important;
  max-width: var(--tf-width-reading);
  padding: var(--tf-space-4) !important;
}

body.tf-design-system.tf-family-presentation .field--name-body > div[style*="border:1px"] {
  background: var(--tf-color-surface) !important;
  border: 1px solid var(--tf-color-line) !important;
  border-radius: var(--tf-radius-card) !important;
  max-width: var(--tf-width-reading);
  padding: var(--tf-space-4) !important;
}

body.tf-design-system.tf-family-presentation .field--name-body details {
  border: 1px solid var(--tf-color-line);
  border-radius: var(--tf-radius-card);
  margin-block: var(--tf-space-2);
  overflow: clip;
}

body.tf-design-system.tf-family-presentation .field--name-body details > summary {
  cursor: pointer;
  font-weight: 700;
  min-height: 44px;
  padding: var(--tf-space-3) var(--tf-space-4);
}

body.tf-design-system.tf-family-presentation .field--name-body details > :not(summary) {
  margin-inline: var(--tf-space-4);
}

body.tf-design-system.tf-family-presentation .field--name-body a[href*="/sites/default/files/"]:is([href$=".pdf"], [href$=".doc"], [href$=".docx"], [href$=".xls"], [href$=".xlsx"]) {
  align-items: center;
  border-bottom: 1px solid var(--tf-color-line);
  display: flex;
  min-height: 44px;
  padding-block: 0.55rem;
}

body.tf-design-system.tf-family-presentation .field--name-body hr {
  border: 0;
  border-top: 1px solid var(--tf-color-line);
  margin: var(--tf-space-6) 0;
}

/* Information family: preserve the side navigation, improve reading and task finding. */
body.tf-design-system.tf-family-information #main-content .before-content-container.container,
body.tf-design-system.tf-family-information #main-content .content-container.container {
  max-width: calc(var(--tf-width-shell) + 15rem);
}

body.tf-design-system.tf-family-information .content--main .field--name-body {
  max-width: var(--tf-width-reading);
}

body.tf-design-system.tf-family-information .content--main .field--name-body > p:first-child {
  color: var(--tf-color-ink);
  font-family: var(--tf-font-display);
  font-size: clamp(1.2rem, 1.7vw, 1.42rem);
  line-height: 1.65;
}

body.tf-design-system.tf-family-information .content--main .field--name-body > ul {
  display: grid;
  gap: var(--tf-space-2);
  list-style: none;
  margin: var(--tf-space-4) 0 var(--tf-space-6);
  padding: 0;
}

body.tf-design-system.tf-family-information .content--main .field--name-body > ul > li {
  background: var(--tf-color-surface);
  border: 1px solid var(--tf-color-line);
  border-radius: var(--tf-radius-card);
  padding: var(--tf-space-2) var(--tf-space-3);
}

body.tf-design-system.tf-family-information .content--main .field--name-body > p > a:only-child {
  align-items: center;
  border: 1px solid var(--tf-color-line);
  border-radius: var(--tf-radius-pill);
  display: inline-flex;
  font-weight: 700;
  min-height: 44px;
  padding: 0.65rem 1rem;
  text-decoration: none;
}

body.tf-design-system.tf-family-information .content--main .field--name-body > div[style*="display:flex"] {
  display: grid !important;
  gap: var(--tf-space-3) !important;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  margin-block: var(--tf-space-4) var(--tf-space-5) !important;
}

body.tf-design-system.tf-family-information .content--main .field--name-body > div[style*="display:flex"] > div,
body.tf-design-system.tf-family-information .content--main .field--name-body > div[style*="border:1px"] {
  background: var(--tf-color-surface) !important;
  border: 1px solid var(--tf-color-line) !important;
  border-radius: var(--tf-radius-card) !important;
  min-width: 0 !important;
  padding: var(--tf-space-4) !important;
}

body.tf-design-system.tf-family-information .content--main .field--name-body a[style*="display:inline-block"] {
  align-items: center;
  border: 1px solid var(--tf-color-line) !important;
  border-radius: var(--tf-radius-pill);
  display: inline-flex !important;
  font-weight: 700;
  min-height: 44px;
  padding: 0.65rem 1rem !important;
  text-decoration: none !important;
}

/* Editorial family: long-form reading with calm rhythm and consistent evidence blocks. */
body.tf-design-system.tf-family-editorial #main-content .layout-special > .container-fluid {
  margin-inline: auto;
  max-width: calc(var(--tf-width-reading) + 2rem);
  padding-inline: var(--tf-space-3);
}

body.tf-design-system.tf-family-editorial #main-content .content--narrow,
body.tf-design-system.tf-family-editorial #main-content .field--name-body {
  margin-inline: auto;
  max-width: var(--tf-width-reading);
}

body.tf-design-system.tf-family-editorial .field--name-body > p:first-child {
  color: var(--tf-color-ink);
  font-size: 1.16rem;
  line-height: 1.72;
}

body.tf-design-system.tf-family-editorial article.node--type-article {
  display: flex;
  flex-direction: column;
}

body.tf-design-system.tf-family-editorial article.node--type-article > h2 {
  margin: 0 0 var(--tf-space-3) !important;
  order: 1;
}

body.tf-design-system.tf-family-editorial article.node--type-article > .node__meta {
  margin-bottom: var(--tf-space-4);
  order: 2;
}

body.tf-design-system.tf-family-editorial article.node--type-article > .node__content {
  order: 3;
}

body.tf-design-system.tf-family-editorial .field--name-body img {
  border-radius: var(--tf-radius-feature);
  box-shadow: var(--tf-shadow-feature);
  height: auto;
  width: 100%;
}

body.tf-design-system.tf-family-editorial .node__created {
  color: var(--tf-color-muted);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

body.tf-design-system.tf-qa-hide-cookie #sliding-popup {
  display: none !important;
}

@media (max-width: 767px) {
  body.tf-design-system #main-content .page-title { margin-bottom: var(--tf-space-4); }

  body.tf-design-system #main-content h2 {
    margin-top: var(--tf-space-6);
  }

  body.tf-design-system #main-content .field--name-body > h2::before {
    margin-right: 0.5rem;
  }

  body.tf-design-system.tf-family-presentation .field--name-body,
  body.tf-design-system.tf-family-information .content--main .field--name-body,
  body.tf-design-system.tf-family-editorial .field--name-body {
    max-width: 100%;
  }

  body.tf-design-system #main-content .field--name-body > figure.tf-page-media {
    margin-block: var(--tf-space-4) var(--tf-space-5);
  }

}

@media (prefers-reduced-motion: reduce) {
  :root { --tf-transition: 0ms; }
  body.tf-design-system *,
  body.tf-design-system *::before,
  body.tf-design-system *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}