/* Presentation refinement. Append after the existing public stylesheets.
   Approved artwork, content, fonts and rights notices remain unchanged. */

body.nada .site-header .header-inner {
  min-height: 100px;
  padding-block: 10px;
  gap: 24px;
  flex-wrap: nowrap;
}

body.nada .site-header a.wordmark.brand-wordmark {
  width: min(300px, 27vw);
  min-width: 0;
  min-height: 0;
  flex: 0 1 300px;
}

body.nada .site-footer a.wordmark.brand-wordmark {
  width: min(320px, 100%);
  min-width: 0;
  min-height: 0;
}

body.nada :is(.site-header, .site-footer) .brand-picture {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 1331 / 340;
}

body.nada :is(.site-header, .site-footer) .brand-picture img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

body.nada .site-header a.wordmark.brand-wordmark,
body.nada .site-header a.wordmark.brand-wordmark img {
  animation: none !important;
  transition: none !important;
  transform: none !important;
}

body.nada .main-nav {
  gap: clamp(12px, 1.2vw, 18px);
}

body.nada .main-nav > a,
body.nada .main-nav > button,
body.nada .nav-explore > summary,
body.nada .main-nav .nav-explore-panel a {
  min-height: 44px;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: .045em;
}

body.nada .main-nav > a,
body.nada .main-nav > button {
  display: inline-flex;
  align-items: center;
}

body.nada .nav-explore > summary {
  padding-block: 11px;
}

body.nada .nav-explore-panel {
  right: 0;
  left: auto;
  width: 320px;
  max-width: calc(100vw - 48px);
  color: var(--brand-ink);
  background: var(--brand-paper);
  border-color: var(--line);
  box-shadow: 0 12px 28px #39291f14;
}

body.nada .main-nav .nav-explore-panel a {
  color: inherit;
  padding-block: 11px;
  border-bottom-color: var(--line);
}

body.nada .main-nav > a[aria-current="page"],
body.nada .main-nav .nav-explore-panel a[aria-current="page"] {
  text-decoration-color: var(--brand-accent);
}

body.nada .main-nav > a[aria-current="location"]::after {
  content: '';
  height: 1px;
  background: var(--brand-accent);
  position: absolute;
  bottom: 7px;
  left: 0;
  right: 0;
}

body.nada .main-nav .nav-explore-panel a[aria-current="location"] {
  text-decoration: underline;
  text-decoration-color: var(--brand-accent);
  text-underline-offset: 5px;
}

body.nada .footer-top {
  display: grid;
  grid-template-columns: minmax(220px, .9fr) minmax(0, 2fr);
  align-items: start;
  gap: 32px 48px;
}

body.nada .footer-top > div,
body.nada .footer-link-group {
  min-width: 0;
}

body.nada .footer-top > div > p {
  max-width: 25rem;
  font-size: 14px;
  line-height: 1.65;
}

body.nada .footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px 28px;
  margin-top: 0;
  padding-top: 0;
  font-size: 14px;
}

body.nada .footer-link-group :is(h2, h3, h4, .footer-group-title) {
  margin: 0 0 8px;
  color: var(--brand-ink);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

body.nada .footer-link-group a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding-block: 9px;
  color: var(--brand-ink);
  font-size: 14px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

body.nada .footer-bottom {
  gap: 12px 24px;
  font-size: 12px;
  line-height: 1.65;
}

body.nada .footer-bottom .motion-control {
  min-height: 44px;
  padding: 9px 14px;
  font-size: 12px;
}

body.nada :is(.nd-hero-photo, .story-picture, .gem-study) figcaption,
body.nada .gem-study .gem-credit,
body.nada .nd-cover-credit {
  font-size: 12px;
  line-height: 1.65;
}

body.nada .nd-hero-photo figcaption {
  display: block;
}

body.nada .nd-hero-photo figcaption :is(strong, span, a) {
  white-space: normal;
  overflow-wrap: anywhere;
}

body.nada .nada-hero .actions .text-link {
  min-height: 44px;
  padding-block: 10px;
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: .06em;
}

body.nada .nada-hero .hero-image-link {
  overflow: visible;
}

body.nada .nada-hero .hero-image-link img,
body.nada .nada-hero .hero-image-link:hover img {
  height: auto;
  object-fit: contain;
  transform: none;
}

body.nada .brand-logo[data-brand-logo] {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  padding-block: 48px;
  border-top: 1px solid var(--line);
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-copy, .copy) {
  min-width: 0;
  max-width: 42rem;
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-copy, .copy) h2 {
  margin: 12px 0 20px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.15;
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-copy, .copy) p {
  font-size: 16px;
  line-height: 1.7;
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-stage, .stage) {
  width: 100%;
  max-width: 360px;
  min-width: 0;
  justify-self: end;
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-visual, .visual) {
  width: 100%;
  aspect-ratio: 1;
  background: var(--brand-paper);
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-visual, .visual) :is(img, video) {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-visual, .visual) :is(img, video):not([hidden]) {
  display: block;
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-controls, .controls) {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-controls, .controls) button {
  min-height: 44px;
  padding: 10px 16px;
  color: var(--brand-ink);
  background: var(--brand-paper);
  border: 1px solid var(--line);
  font: inherit;
  font-size: 14px;
  line-height: 1.5;
}

body.nada .brand-logo[data-brand-logo] :is(.brand-logo-status, .status) {
  min-height: 1.65em;
  margin: 12px 0 0;
  color: var(--brand-muted);
  font-size: 13px;
  line-height: 1.65;
}

@media (min-width: 1201px) {
  body.nada .site-header .menu-toggle {
    display: none;
  }

  body.nada .site-header .main-nav {
    display: flex;
    flex-wrap: nowrap;
  }
}

@media (max-width: 1200px) {
  body.nada .site-header .header-inner {
    position: relative;
    min-height: 92px;
    gap: 12px;
  }

  body.nada .site-header a.wordmark.brand-wordmark {
    width: min(280px, calc(100% - 96px));
    flex-basis: 280px;
  }

  body.nada .site-header .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
    padding: 10px 12px;
    width: 84px;
    min-width: 84px;
    min-height: 44px;
    flex: 0 0 84px;
    font-size: 14px;
  }

  body.nada .site-header .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    max-height: calc(100dvh - var(--header-height, 92px) - 8px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 16px var(--gutter) 24px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--brand-paper);
    border-bottom: 1px solid var(--line);
  }

  body.nada .site-header .main-nav.is-open {
    display: flex;
  }

  body.nada .site-header .main-nav > a,
  body.nada .site-header .main-nav > button {
    justify-content: flex-start;
    padding-block: 11px;
    text-align: left;
  }

  body.nada .nav-explore {
    width: 100%;
  }

  body.nada .nav-explore-panel {
    position: static;
    width: 100%;
    max-width: none;
    padding: 4px 0 8px 16px;
    background: transparent;
    border: 0;
    box-shadow: none;
  }
}

@media (max-width: 900px) {
  body.nada .footer-top {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
}

@media (max-width: 760px) {
  body.nada .brand-logo[data-brand-logo] {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    padding-block: 32px;
  }

  body.nada .brand-logo[data-brand-logo] :is(.brand-logo-stage, .stage) {
    max-width: 340px;
    justify-self: center;
  }
}

@media (max-width: 680px) {
  body.nada .site-header .header-inner {
    min-height: 80px;
  }

  body.nada .site-header a.wordmark.brand-wordmark {
    width: min(248px, calc(100% - 96px));
    flex-basis: 248px;
  }

  body.nada .footer-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
  }

  body.nada .nada-hero {
    padding-top: 28px;
    padding-bottom: 32px;
    gap: 24px;
  }

  body.nada .nada-hero h1 {
    font-size: clamp(46px, 12vw, 50px);
    line-height: 1.08;
    margin: 18px 0 24px;
  }

  body.nada .nada-hero .actions {
    gap: 8px 18px;
    margin-top: 22px;
  }

  body.nada .nada-hero .hero-meta {
    margin-top: 24px;
    font-size: 11px;
  }
}

@media (max-width: 360px) {
  body.nada .footer-links {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Reviewed reader edition: existing source and saved content remain intact. */
body.nada .audit-reader-edition { max-width:78ch;margin:56px auto;padding-block:24px;border-top:1px solid #c9bfad; }
body.nada .audit-reader-edition h2 { margin-block:32px 16px;font-size:clamp(28px,3vw,40px);line-height:1.2; }
body.nada .audit-reader-edition p { line-height:1.85;overflow-wrap:break-word; }
body.nada .audit-reader-edition .ref-evidence { font-size:.875rem;line-height:1.7; }
body.nada .audit-reader-edition a:focus-visible,body.nada .audit-colour-grid summary:focus-visible { outline:3px solid #8c1734;outline-offset:4px; }
body.nada .audit-colour-grid { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-block:24px; }
body.nada .audit-colour-grid details { border:1px solid #c9bfad;background:#fcfaf5;padding:8px 16px; }
body.nada .audit-colour-grid summary { display:list-item;min-height:44px;padding-block:10px;cursor:pointer;text-transform:capitalize; }
body.nada .audit-colour-grid ul { margin:12px 0;padding-inline-start:20px; }
body.nada .audit-colour-grid a { display:inline-block;min-height:44px;padding-block:8px; }
body.nada .audit-house-photo { margin:28px 0;padding:20px;border:1px solid #c9bfad;background:#fcfaf5; }
body.nada .audit-house-photo img { display:block;width:100%;height:auto; }
body.nada .audit-house-photo figcaption { margin-top:16px; }
body.nada .audit-house-photo figcaption p { font-size:.875rem;line-height:1.7; }
@media(max-width:700px) {
 body.nada .audit-reader-edition { margin-block:32px;padding-inline:20px; }
 body.nada .audit-colour-grid { grid-template-columns:repeat(2,minmax(0,1fr));gap:8px; }
 body.nada .audit-house-photo { padding:12px; }
}
@media(prefers-reduced-motion:reduce) { body.nada .audit-reader-edition { scroll-behavior:auto; } }