/* Unified visual hub layout: compact rhythm, direct playback and guided discovery. */

.s5-visual-hub {
  --s5-hub-section: clamp(1.5rem, 2.8vw, 2.35rem);
}

.s5-visual-hub .s5-section {
  margin: 0 !important;
  padding: var(--s5-hub-section) 0 !important;
}

.s5-visual-hub .s5-section + .s5-section {
  border-top: 1px solid var(--s5-line-strong);
}

.s5-visual-hub__intro {
  display: grid !important;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  grid-template-areas:
    "eyebrow eyebrow"
    "title copy"
    "title jump";
  column-gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
  min-height: 0 !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 1rem 0 1.35rem !important;
  border-bottom: 1px solid var(--s5-line-strong);
}

.s5-visual-hub__intro > .s5-eyebrow {
  grid-area: eyebrow;
  margin: 0 0 .7rem;
}

.s5-visual-hub__intro > h1 {
  grid-area: title;
  max-width: 9.2ch !important;
  margin: 0 !important;
  font-size: clamp(3.45rem, 5vw, 4.8rem) !important;
  line-height: .91 !important;
  letter-spacing: -.065em !important;
}

.s5-visual-hub__intro > p {
  grid-area: copy;
  max-width: 44ch !important;
  margin: .05rem 0 0 !important;
  font-size: .87rem !important;
  line-height: 1.55 !important;
}

.s5-visual-hub__jump {
  grid-area: jump;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .45rem;
  align-self: end;
  margin-top: .85rem;
}

.s5-visual-hub__jump a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: .42rem .5rem;
  border: 1px solid var(--s5-line-strong);
  color: var(--s5-text) !important;
  font-size: .56rem;
  font-weight: 750;
  line-height: 1.15;
  text-align: center;
  text-decoration: none !important;
}

.s5-visual-hub__jump a:first-child {
  border-color: var(--s5-brand-blue);
}

.s5-visual-hub__jump a:last-child {
  border-color: var(--s5-brand-orange);
}

.s5-visual-hub__jump a:hover,
.s5-visual-hub__jump a:focus-visible {
  background: var(--s5-text);
  color: var(--s5-bg) !important;
}

.s5-resume {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  margin: .8rem 0 0;
  padding: .75rem .85rem;
  border: 1px solid var(--s5-brand-blue);
  background: color-mix(in srgb, var(--s5-brand-blue) 5%, var(--md-default-bg-color));
}

.s5-resume[hidden] {
  display: none !important;
}

.s5-resume > div:first-child {
  display: grid;
  gap: .12rem;
}

.s5-resume span {
  color: var(--s5-brand-blue);
  font-size: .5rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.s5-resume strong {
  font-size: .76rem;
  line-height: 1.2;
}

.s5-resume small {
  color: var(--s5-muted);
  font-size: .54rem;
}

.s5-resume__actions {
  display: flex;
  gap: .4rem;
  align-items: center;
}

.s5-resume__actions button,
.s5-resume__actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: .4rem .58rem;
  border: 1px solid var(--s5-line-strong);
  background: transparent;
  color: var(--s5-text) !important;
  cursor: pointer;
  font-size: .54rem;
  font-weight: 750;
  text-decoration: none !important;
}

.s5-resume__actions [data-s5-resume-action] {
  border-color: var(--s5-brand-blue);
  background: var(--s5-brand-blue);
  color: #fff !important;
}

.s5-resume__actions [data-s5-resume-dismiss] {
  width: 34px;
  padding: 0;
  font-size: .75rem;
}

.s5-section-head--with-copy {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 1.5rem;
  align-items: end;
  margin: 0 0 .8rem !important;
  padding: 0 !important;
}

.s5-section-head--with-copy > div {
  display: grid;
  gap: .2rem;
}

.s5-section-head--with-copy h2 {
  margin: 0 !important;
  font-size: clamp(1.75rem, 3vw, 2.45rem) !important;
  line-height: .98 !important;
  letter-spacing: -.05em !important;
}

.s5-section-head--with-copy > p {
  max-width: 46ch !important;
  margin: 0 !important;
  color: var(--s5-muted);
  font-size: .68rem;
  line-height: 1.48;
}

.s5-watch {
  padding-top: 1.05rem !important;
}

.s5-watch-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, .5fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
  padding: .55rem 0 1.35rem;
  border-bottom: 1px solid var(--s5-line);
}

.s5-watch-player {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--s5-line-strong);
  background: #07111e;
}

.s5-watch-player video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #07111e;
}

.s5-watch-feature__copy {
  min-width: 0;
}

.s5-watch-feature__copy h3 {
  margin: .55rem 0 .65rem;
  font-size: clamp(1.5rem, 2.7vw, 2.35rem);
  line-height: .98;
  letter-spacing: -.05em;
}

.s5-watch-feature__copy > p {
  margin: 0;
  color: var(--s5-muted);
  font-size: .75rem;
  line-height: 1.52;
}

.s5-learning-loop {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: .85rem;
  border-top: 1px solid var(--s5-line-strong);
  border-bottom: 1px solid var(--s5-line);
}

.s5-learning-loop a {
  display: grid;
  min-width: 0;
  gap: .12rem;
  padding: .58rem .48rem;
  color: var(--s5-text) !important;
  text-decoration: none !important;
}

.s5-learning-loop a + a {
  border-left: 1px solid var(--s5-line);
}

.s5-learning-loop span {
  color: var(--s5-brand-blue);
  font-size: .46rem;
  font-weight: 800;
}

.s5-learning-loop a:nth-child(2) span {
  color: var(--s5-brand-orange);
}

.s5-learning-loop strong {
  font-size: .58rem;
  line-height: 1.1;
}

.s5-learning-loop small {
  overflow: hidden;
  color: var(--s5-muted);
  font-size: .46rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.s5-watch-actions {
  display: grid;
  gap: .45rem;
  margin-top: .85rem;
  padding-top: .75rem;
  border-top: 1px solid var(--s5-line);
}

.s5-watch-actions > span {
  color: var(--s5-muted);
  font-size: .52rem;
  line-height: 1.4;
}

.s5-section-head--subsection {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: end;
  margin: 1.35rem 0 .65rem !important;
  padding: .7rem 0 0 !important;
  border-top: 1px solid var(--s5-line-strong);
}

.s5-section-head--subsection h3 {
  margin: 0 !important;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  letter-spacing: -.035em;
}

.s5-section-head--subsection span {
  color: var(--s5-muted);
  font-size: .52rem;
}

.s5-library-head > div:first-child {
  display: grid;
  gap: .15rem;
}

.s5-topic-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  justify-content: flex-end;
}

.s5-topic-filter button {
  min-height: 32px;
  padding: .34rem .52rem;
  border: 1px solid var(--s5-line-strong);
  background: transparent;
  color: var(--s5-text);
  cursor: pointer;
  font-size: .5rem;
  font-weight: 750;
}

.s5-topic-filter button[aria-pressed='true'] {
  border-color: var(--s5-brand-blue);
  background: var(--s5-brand-blue);
  color: #fff;
}

.s5-watch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.8rem clamp(1.25rem, 2.5vw, 2rem);
}

.s5-watch-card {
  min-width: 0;
  padding-top: .7rem;
  border-top: 1px solid var(--s5-line-strong);
}

.s5-watch-card[hidden] {
  display: none !important;
}

.s5-watch-card__body {
  display: grid;
  gap: .4rem;
  padding-top: .65rem;
}

.s5-watch-card__meta {
  color: var(--s5-muted);
  font-size: .5rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.s5-watch-card h3 {
  max-width: 28ch;
  margin: 0;
  font-size: clamp(.95rem, 1.55vw, 1.25rem);
  line-height: 1.1;
  letter-spacing: -.035em;
}

.s5-watch-card__body > p {
  max-width: 48ch;
  margin: 0;
  color: var(--s5-muted);
  font-size: .61rem;
  line-height: 1.45;
}

.s5-watch-card__body > a {
  width: fit-content;
  color: var(--s5-text) !important;
  font-size: .58rem;
  font-weight: 750;
  text-decoration: none !important;
}

.s5-guided-routes,
.s5-visual-lab {
  scroll-margin-top: 115px;
}

.s5-route-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--s5-line-strong);
  border-bottom: 1px solid var(--s5-line-strong);
}

.s5-route-card {
  min-width: 0;
  padding: .9rem .9rem 1rem;
}

.s5-route-card + .s5-route-card {
  border-left: 1px solid var(--s5-line);
}

.s5-route-card > span {
  color: var(--s5-brand-orange);
  font-size: .5rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.s5-route-card h3 {
  min-height: 2.5em;
  margin: .45rem 0 .7rem;
  font-size: clamp(.9rem, 1.35vw, 1.08rem);
  line-height: 1.12;
  letter-spacing: -.03em;
}

.s5-route-card ol {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--s5-line);
}

.s5-route-card li {
  margin: 0;
  padding: 0;
}

.s5-route-card li + li {
  border-top: 1px solid var(--s5-line);
}

.s5-route-card a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .2rem .6rem;
  padding: .55rem 0;
  color: var(--s5-text) !important;
  text-decoration: none !important;
}

.s5-route-card b {
  font-size: .58rem;
}

.s5-route-card small {
  color: var(--s5-muted);
  font-size: .48rem;
  text-align: right;
}

.s5-lab-map {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: .8rem 0 1.35rem;
  border-top: 1px solid var(--s5-line-strong);
  border-bottom: 1px solid var(--s5-line);
}

.s5-lab-map a {
  display: grid;
  min-width: 0;
  gap: .18rem;
  padding: .75rem .85rem;
  color: var(--s5-text) !important;
  text-decoration: none !important;
}

.s5-lab-map a + a {
  border-left: 1px solid var(--s5-line);
}

.s5-lab-map span {
  color: var(--s5-brand-blue);
  font-size: .5rem;
  font-weight: 800;
}

.s5-lab-map a:nth-child(2) span {
  color: var(--s5-brand-orange);
}

.s5-lab-map strong {
  font-size: .75rem;
  line-height: 1.1;
}

.s5-lab-map small {
  color: var(--s5-muted);
  font-size: .48rem;
}

.s5-lab-feature {
  scroll-margin-top: 115px;
  padding: .85rem 0 1.45rem;
  border-top: 1px solid var(--s5-line-strong);
  border-bottom: 1px solid var(--s5-line);
}

.s5-lab-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: end;
  margin-bottom: .85rem;
}

.s5-lab-header h3 {
  max-width: 31ch;
  margin: .4rem 0 0;
  font-size: clamp(1.3rem, 2.4vw, 1.95rem);
  line-height: 1.02;
  letter-spacing: -.045em;
}

.s5-lab-header > a {
  color: var(--s5-text) !important;
  font-size: .58rem;
  font-weight: 750;
  text-decoration: none !important;
}

.s5-lab-canvas {
  min-width: 0;
  overflow: hidden;
}

.s5-visual-hub .s5-lab-canvas > div,
.s5-visual-hub .s5-lab-drawer__content > div {
  max-width: none !important;
}

.s5-visual-hub .bn-wrap {
  border-radius: 0 !important;
  background: var(--md-default-bg-color) !important;
}

.s5-lab-drawers {
  border-bottom: 1px solid var(--s5-line-strong);
}

.s5-lab-drawer {
  scroll-margin-top: 115px;
  border-top: 1px solid var(--s5-line-strong);
}

.s5-lab-drawer > summary {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: .8rem;
  align-items: center;
  min-height: 72px;
  padding: .75rem 0;
  cursor: pointer;
  list-style: none;
}

.s5-lab-drawer > summary::-webkit-details-marker {
  display: none;
}

.s5-lab-drawer__index {
  color: var(--s5-brand-orange);
  font-size: .54rem;
  font-weight: 800;
}

.s5-lab-drawer summary > span:nth-child(2) {
  display: grid;
  gap: .2rem;
}

.s5-lab-drawer summary strong {
  font-size: .85rem;
  letter-spacing: -.02em;
}

.s5-lab-drawer summary small {
  max-width: 68ch;
  color: var(--s5-muted);
  font-size: .54rem;
  line-height: 1.4;
}

.s5-lab-drawer__action {
  color: var(--s5-muted);
  font-size: .5rem;
  font-weight: 750;
}

.s5-lab-drawer__action::after {
  color: var(--s5-text);
  content: ' +';
}

.s5-lab-drawer[open] .s5-lab-drawer__action::after {
  content: ' −';
}

.s5-lab-drawer__content {
  min-width: 0;
  padding: .3rem 0 1.35rem 34px;
}

.s5-lab-drawer__content > .s5-text-link {
  display: inline-flex;
  margin-top: .75rem;
}

@media (max-width: 960px) {
  .s5-visual-hub__intro,
  .s5-section-head--with-copy,
  .s5-watch-feature {
    grid-template-columns: 1fr;
  }

  .s5-visual-hub__intro {
    grid-template-areas:
      "eyebrow"
      "title"
      "copy"
      "jump";
  }

  .s5-visual-hub__intro > h1 {
    max-width: 10ch !important;
  }

  .s5-section-head--with-copy {
    gap: .35rem;
  }

  .s5-watch-feature {
    gap: 1rem;
  }

  .s5-watch-feature__copy {
    max-width: 680px;
  }

  .s5-route-grid {
    grid-template-columns: 1fr;
  }

  .s5-route-card + .s5-route-card {
    border-top: 1px solid var(--s5-line);
    border-left: 0;
  }

  .s5-route-card h3 {
    min-height: 0;
  }
}

@media (max-width: 800px) {
  .s5-visual-hub {
    --s5-hub-section: 1.25rem;
  }

  .s5-visual-hub__intro {
    padding: .85rem 0 1rem !important;
  }

  .s5-visual-hub__intro > .s5-eyebrow {
    margin-bottom: .5rem;
  }

  .s5-visual-hub__intro > h1 {
    margin-bottom: .65rem !important;
    font-size: 2.35rem !important;
    line-height: .93 !important;
  }

  .s5-visual-hub__intro > p {
    font-size: .75rem !important;
    line-height: 1.46 !important;
  }

  .s5-visual-hub__jump {
    gap: .35rem;
    margin-top: .7rem;
  }

  .s5-visual-hub__jump a {
    min-height: 42px;
    padding: .35rem .25rem;
    font-size: .5rem;
  }

  .s5-resume {
    grid-template-columns: 1fr;
    gap: .6rem;
    margin-top: .6rem;
  }

  .s5-resume__actions {
    display: grid;
    grid-template-columns: 1fr 1fr 34px;
  }

  .s5-watch {
    padding-top: .85rem !important;
  }

  .s5-section-head--with-copy h2 {
    font-size: 1.65rem !important;
  }

  .s5-section-head--with-copy > p {
    font-size: .62rem;
  }

  .s5-watch-feature {
    padding: .35rem 0 1.1rem;
  }

  .s5-watch-feature__copy h3 {
    font-size: 1.45rem;
  }

  .s5-watch-grid {
    grid-template-columns: 1fr;
    gap: 1.45rem;
  }

  .s5-section-head--subsection {
    grid-template-columns: 1fr;
    gap: .55rem;
    margin-top: 1rem !important;
  }

  .s5-topic-filter {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
  }

  .s5-topic-filter button {
    width: 100%;
  }

  .s5-route-card {
    padding: .8rem 0 .9rem;
  }

  .s5-route-card h3 {
    max-width: 30ch;
    font-size: 1rem;
  }

  .s5-lab-map {
    margin: .65rem 0 1rem;
  }

  .s5-lab-map a {
    min-height: 68px;
    padding: .58rem .38rem;
  }

  .s5-lab-map strong {
    font-size: .62rem;
  }

  .s5-lab-map small {
    font-size: .43rem;
  }

  .s5-lab-header {
    grid-template-columns: 1fr;
    gap: .55rem;
  }

  .s5-lab-header h3 {
    font-size: 1.35rem;
  }

  .s5-lab-drawer > summary {
    grid-template-columns: 28px minmax(0, 1fr);
    min-height: 76px;
  }

  .s5-lab-drawer__action {
    grid-column: 2;
  }

  .s5-lab-drawer__content {
    padding-left: 0;
  }

  .s5-visual-hub .bn-wrap {
    padding: 10px !important;
  }
}