/* Insights index — editorial hub layout */

@import "/insights/insights-atmosphere.css";

/* Hub content width — one container step below default section-inner (xl) */

.section--insights-hero .section-inner,
.section--insights-index .section-inner {
  max-width: var(--container-lg);
}

/* Hero — studio hub scale (typography and rhythm; theme/atmosphere stay page-specific) */

.section--insights-hero {
  min-height: 80vh;
  min-height: 80svh;
  justify-content: center;
}

.section--insights-hero .hero-layout {
  margin-inline: auto;
  text-align: center;
}

.section--insights-hero .section-title,
.section--insights-hero .section-lead {
  margin-inline: auto;
}

.section--insights-hero .section-title {
  max-width: 14ch;
  font-size: clamp(2.75rem, 5vw, 5rem);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-hero);
}

.section--insights-hero .section-lead {
  max-width: 46ch;
  margin-top: clamp(var(--space-7-0), 3vw, var(--space-11-0));
  font-size: clamp(var(--text-lg), 1.7vw, 1.6rem);
  line-height: var(--leading-base);
}

@media (max-width: 1024px) {
  .section--insights-hero {
    min-height: 50vh;
    min-height: 50svh;
  }

  .section--insights-hero .hero-layout {
    margin-inline: 0;
    text-align: left;
  }

  .section--insights-hero .section-title,
  .section--insights-hero .section-lead {
    margin-inline: 0;
  }

  .section--insights-hero .section-title {
    max-width: 22ch;
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-4xl));
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-hero);
  }

  .section--insights-hero .section-lead {
    max-width: 48ch;
    margin-top: var(--space-5);
    font-size: clamp(var(--text-base), 1.1vw, var(--text-lg));
    line-height: var(--leading-base);
  }
}

@media (min-width: 761px) and (max-width: 1024px) {
  .section--insights-hero .section-title {
    max-width: 16ch;
    font-size: clamp(2.75rem, 7vw, 4.5rem);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-hero);
  }

  .section--insights-hero .section-lead {
    max-width: 32ch;
    margin-top: clamp(var(--space-6), 2.75vw, var(--space-7));
    font-size: clamp(var(--text-xl), 2vw, 1.6rem);
    line-height: var(--leading-base);
  }
}

@media (max-width: 760px) {
  .section--insights-hero .section-title {
    font-size: clamp(var(--text-3xl), 5vw, 4.75rem);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-heading);
  }
}

.section--insights-index {
  --insights-grid-gap: clamp(var(--space-5), 1.25vw, var(--space-6));
  --insights-filter-grid-gap: clamp(var(--space-7), 2.5vw, var(--space-8));
  --insights-hover-title-gap: var(--space-4);
  --insights-hover-shrink-fallback: 4.5rem;

  padding-top: clamp(var(--space-5), 3vw, var(--space-6));
  padding-bottom: clamp(var(--space-8), 7vw, var(--space-10));
}

@media (min-width: 761px) {
  .section--insights-index {
    padding-top: clamp(var(--space-6), 3.5vw, var(--space-7));
  }
}

.insights-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  width: 100%;
}

.insights-categories {
  flex: 1 1 auto;
  min-width: 0;
  padding-top: 0;
}

.insights-toolbar__search.filter-field--search {
  flex: 0 1 20rem;
  min-width: min(100%, 16rem);
  max-width: 24rem;
  margin-left: auto;
}

.insights-categories__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.insights-categories__filter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--filter-control-height, var(--space-10-0));
  padding: var(--space-2-5) var(--space-4-5);
  border: var(--border-inverse);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-body);
  font-weight: var(--weight-regular);
  text-decoration: none;
  white-space: nowrap;
  color: var(--text-inverse);
  opacity: 0.58;
  background: transparent;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-fast),
    opacity var(--transition-base);
}

.insights-categories__filter:focus-visible {
  opacity: 1;
  border: var(--border-interactive);
  outline: none;
}

.insights-categories__filter.is-active {
  opacity: 1;
  background-color: var(--control-surface-dark);
  border-color: transparent;
}

@media (hover: hover) and (pointer: fine) {
  .insights-categories__filter:hover {
    opacity: 1;
    background-color: var(--control-surface-dark-hover);
    border-color: transparent;
  }

  .insights-categories__filter.is-active:hover {
    background-color: var(--control-surface-dark-hover);
  }
}

.insights-categories__filter-label--short {
  display: none;
}

@media (min-width: 761px) {
  .insights-toolbar {
    --insights-control-height: var(--filter-control-height, var(--space-10-0));
    align-items: center;
  }

  .insights-categories__list {
    align-items: center;
  }

  .insights-categories__list > li {
    display: flex;
  }

  .insights-categories__filter {
    box-sizing: border-box;
    height: var(--insights-control-height);
    min-height: var(--insights-control-height);
    padding-block: 0;
  }

  .insights-toolbar__search.filter-field {
    align-self: center;
    height: var(--insights-control-height);
    min-height: var(--insights-control-height);
  }

  .insights-toolbar__search .filter-search-shell {
    box-sizing: border-box;
    height: 100%;
    min-height: var(--insights-control-height);
  }

  .insights-toolbar__search .filter-search {
    box-sizing: border-box;
    height: 100%;
    min-height: 0;
  }
}

/* Tablet — keep search on one row; override logo-library filter-select wrap */
@media (min-width: 761px) and (max-width: 1100px) {
  .insights-toolbar {
    flex-wrap: nowrap;
  }

  .insights-categories {
    flex: 1 1 auto;
    min-width: 0;
  }

  .insights-categories__list {
    flex-wrap: nowrap;
    min-width: 0;
  }

  .insights-toolbar__search.filter-field--search {
    flex: 0 1 12rem;
    width: auto;
    min-width: 9rem;
    max-width: 16rem;
    margin-left: auto;
  }

  .insights-toolbar__search .filter-search-shell {
    min-width: 0;
    width: 100%;
  }
}

@media (min-width: 761px) and (max-width: 980px) {
  .insights-categories__filter-label--long {
    display: none;
  }

  .insights-categories__filter-label--short {
    display: inline;
  }

  .insights-categories__filter {
    padding-inline: var(--space-3);
    font-size: var(--text-xs);
  }

  .insights-toolbar__search.filter-field--search {
    flex: 0 1 10rem;
    min-width: 8.5rem;
    max-width: 12rem;
  }

  .insights-toolbar__search .filter-search {
    font-size: var(--text-xs);
    padding-left: var(--space-3-5);
    padding-right: var(--space-8);
  }
}

.insights-grid {
  container-type: inline-size;
  --insights-col-count: 5;
  --insights-track-size: calc(
    (100cqi - ((var(--insights-col-count) - 1) * var(--insights-grid-gap))) / var(--insights-col-count)
  );
  --insights-card-height: calc(var(--insights-track-size) * 16 / 10);
  --insights-desc-max-ch: 26ch;

  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--insights-grid-gap);
  align-items: start;
  margin-top: var(--insights-filter-grid-gap);
  overflow: visible;
}

.insights-grid .work-card {
  position: relative;
  display: grid;
  overflow: visible;
  aspect-ratio: auto;
  background: transparent;
  outline: none;
  border-radius: 0;
  color: inherit;
  text-decoration: none;
  transform: translateY(0);
  transition: transform 0.41s ease-in-out;
  --insights-hover-shrink: var(--insights-hover-shrink-fallback);
}

.insights-grid .work-card::before {
  content: "";
  grid-area: 1 / 1;
  width: 100%;
  height: var(--insights-card-height);
  aspect-ratio: auto;
  pointer-events: none;
}

.insights-grid .work-card--featured::before {
  height: var(--insights-card-height);
}

.insights-grid .work-card--featured {
  grid-column: span 2;
  --insights-desc-max-ch: 54ch;
}

.insights-grid .work-card:focus-visible {
  outline: 1.5px solid currentColor;
  outline-offset: var(--motion-shift-subtle);
  transform: none;
}

@media (hover: hover) and (pointer: fine) {
  .insights-grid .work-card:hover {
    transform: none;
  }
}

.insights-grid .work-card-media {
  position: relative;
  grid-area: 1 / 1;
  align-self: start;
  inset: auto;
  overflow: hidden;
  width: 100%;
  height: var(--insights-card-height);
  border-radius: var(--radius-card-compact);
  background: var(--obsidian-deep);
  transform: translateY(0);
  transition:
    height 0.41s ease-in-out,
    transform 0.41s ease-in-out;
}

.insights-grid .work-card:focus-visible .work-card-media,
.insights-grid .work-card--featured:focus-visible .work-card-media {
  height: calc(var(--insights-card-height) - var(--insights-hover-shrink));
  transform: translateY(calc(var(--space-3) * -0.7));
}

@media (hover: hover) and (pointer: fine) {
  .insights-grid .work-card:hover .work-card-media,
  .insights-grid .work-card--featured:hover .work-card-media {
    height: calc(var(--insights-card-height) - var(--insights-hover-shrink));
    transform: translateY(calc(var(--space-3) * -0.7));
  }
}

.insights-grid .work-card-media .work-card-image,
.insights-grid .work-card-media .work-card-video {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  width: 100%;
  height: var(--insights-card-height);
  aspect-ratio: auto;
  object-fit: cover;
  object-position: top center;
  opacity: 1;
  transform: none;
  transition: none;
}

.insights-grid .work-card:focus-visible .work-card-media .work-card-image,
.insights-grid .work-card:focus-visible .work-card-media .work-card-video {
  opacity: 1;
  transform: none;
}

@media (hover: hover) and (pointer: fine) {
  .insights-grid .work-card:hover .work-card-media .work-card-image,
  .insights-grid .work-card:hover .work-card-media .work-card-video {
    opacity: 1;
    transform: none;
  }
}

.insights-grid .work-card-media .work-card-arrow {
  --insights-card-arrow-inset: var(--space-2);

  position: absolute;
  z-index: 2;
  top: var(--insights-card-arrow-inset);
  right: var(--insights-card-arrow-inset);
  font-size: clamp(2.4rem, 2.4vw, 3rem);
  line-height: var(--leading-heading);
  color: var(--text-inverse-strong);
  opacity: 0;
  pointer-events: none;
  transform: translateY(var(--insights-card-arrow-inset));
  transition:
    opacity 0.28s ease-in,
    transform 0.28s ease-in;
}

.insights-grid .work-card:focus-visible .work-card-media .work-card-arrow {
  opacity: 1;
  transform: translateY(0);
}

@media (hover: hover) and (pointer: fine) {
  .insights-grid .work-card:hover .work-card-media .work-card-arrow {
    opacity: 1;
    transform: translateY(0);
  }
}

.insights-grid .work-card-overlay {
  position: relative;
  inset: auto;
  grid-area: 1 / 1;
  align-self: stretch;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: 1fr auto auto;
  row-gap: 0;
  align-items: end;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background: transparent;
  opacity: 1;
  transform: none;
  pointer-events: none;
  transition: none;
}

.insights-grid .work-card:focus-visible .work-card-overlay {
  background: transparent;
}

@media (hover: hover) and (pointer: fine) {
  .insights-grid .work-card:hover .work-card-overlay {
    background: transparent;
  }
}

.insights-grid .work-card-meta {
  display: none;
}

.insights-grid .work-card-title {
  grid-column: 1;
  grid-row: 2;
  margin: 0 0 var(--space-1);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-body);
  font-weight: var(--weight-regular);
  text-wrap: wrap;
  opacity: 0;
  transform: translateY(var(--space-3));
  transition:
    opacity 0.28s ease-in,
    transform 0.28s ease-in;
}

.insights-grid .work-card-desc {
  grid-column: 1;
  grid-row: 3;
  margin: 0;
  max-width: var(--insights-desc-max-ch);
  font-size: var(--text-xs);
  line-height: var(--leading-reading);
  letter-spacing: var(--tracking-body);
  text-wrap: pretty;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  opacity: 0;
  transform: translateY(var(--space-3));
  transition:
    opacity 0.28s ease-in,
    transform 0.28s ease-in;
}

.insights-grid .work-card:focus-visible .work-card-title {
  opacity: 1;
  transform: translateY(0);
}

.insights-grid .work-card:focus-visible .work-card-desc {
  opacity: var(--opacity-interactive-subtle);
  transform: translateY(0);
}

@media (hover: hover) and (pointer: fine) {
  .insights-grid .work-card:hover .work-card-title {
    opacity: 1;
    transform: translateY(0);
  }

  .insights-grid .work-card:hover .work-card-desc {
    opacity: var(--opacity-interactive-subtle);
    transform: translateY(0);
  }
}

.insights-grid .work-card.is-filtered-out {
  display: none;
}

.insights-grid-empty {
  display: none;
  grid-column: 1 / -1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  min-height: clamp(16rem, 36vw, 22rem);
  padding: clamp(var(--space-6), 5vw, var(--space-8)) var(--space-4);
  text-align: center;
}

.insights-grid-empty.is-visible {
  display: flex;
}

.insights-grid:has(.insights-grid-empty.is-visible) {
  align-items: center;
}

.insights-grid-empty__icon {
  color: rgba(255, 255, 255, 0.38);
  line-height: 0;
}

.insights-grid-empty__message {
  margin: 0;
  max-width: 32ch;
  font-size: var(--text-base);
  line-height: var(--leading-base);
  letter-spacing: var(--tracking-body);
  color: var(--text-secondary);
  opacity: 0.62;
}

.section-shell[data-theme="dark"] .insights-grid-empty__message {
  color: var(--text-inverse-muted);
}

/* Dark theme — content sections only (CTA/footer stay blue) */

@media (max-width: 1100px) {
  .insights-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    --insights-col-count: 4;
  }
}

/* Tablet / touch — persistent caption below shrunk media (no hover, no arrow) */
@media (max-width: 1100px) and (min-width: 761px),
(hover: none) and (pointer: coarse) and (min-width: 761px) {
  .insights-grid .work-card-media,
  .insights-grid .work-card:focus-visible .work-card-media,
  .insights-grid .work-card--featured:focus-visible .work-card-media {
    height: calc(var(--insights-card-height) - var(--insights-hover-shrink));
    transform: none;
  }

  .insights-grid .work-card-media .work-card-arrow,
  .insights-grid .work-card:focus-visible .work-card-media .work-card-arrow {
    display: none;
  }

  .insights-grid .work-card-title,
  .insights-grid .work-card:focus-visible .work-card-title {
    opacity: 1;
    transform: none;
  }

  .insights-grid .work-card-desc,
  .insights-grid .work-card:focus-visible .work-card-desc {
    opacity: var(--opacity-interactive-subtle);
    transform: none;
  }
}

@media (max-width: 760px) {
  .insights-toolbar {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }

  .insights-categories {
    flex: 0 0 auto;
    width: 100%;
  }

  .insights-categories__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
    width: 100%;
  }

  .insights-categories__list > li {
    display: flex;
    min-width: 0;
  }

  .insights-toolbar__search.filter-field--search {
    flex: 0 0 auto;
    align-self: stretch;
    width: 100%;
    min-width: 0;
    max-width: none;
    margin-left: 0;
    height: auto;
  }

  .insights-toolbar__search.filter-field {
    align-self: stretch;
    width: 100%;
    min-height: 0;
    height: auto;
  }

  .insights-toolbar__search .filter-search-shell {
    width: 100%;
    min-width: 0;
    height: auto;
    min-height: var(--filter-control-height, var(--space-10-0));
  }

  .insights-toolbar__search .filter-search {
    min-height: var(--filter-control-height, var(--space-10-0));
    height: auto;
    padding-right: var(--space-9-0);
    font-size: var(--text-xs);
  }

  .insights-categories__filter-label--long {
    display: none;
  }

  .insights-categories__filter-label--short {
    display: inline;
  }

  .insights-categories__filter {
    width: 100%;
    min-height: var(--filter-control-height, var(--space-10-0));
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    text-align: center;
    white-space: nowrap;
  }

  .insights-grid:has(.insights-grid-empty.is-visible) {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    width: 100%;
    margin-inline: 0;
    padding-inline: 0;

    overflow-x: visible;
  }

  .insights-grid-empty.is-visible {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
  }

  /* Mobile slider — full-height media, caption below; featured 2/3 width, rest square */
  .insights-grid {
    --insights-grid-gap: clamp(var(--space-4), 1.25vw, var(--space-5));

    display: flex;
    align-items: flex-start;
    gap: var(--insights-grid-gap);

    width: calc(100% + (var(--section-padding-x) * 2));
    margin-inline: calc(var(--section-padding-x) * -1);

    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;

    padding-left: var(--section-padding-x);
    padding-right: var(--section-padding-x);
    scroll-padding-left: var(--section-padding-x);
    scroll-padding-right: var(--section-padding-x);

    scroll-snap-type: x mandatory;

    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;

    -ms-overflow-style: none;
    scrollbar-width: none;
  }

  .insights-grid::-webkit-scrollbar {
    display: none;
  }

  .insights-grid .work-card {
    --insights-mobile-card-width: 48vw;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-4);
    flex: 0 0 var(--insights-mobile-card-width);
    scroll-snap-align: start;
    --insights-card-height: var(--insights-mobile-card-width);
    --insights-desc-max-ch: none;
  }

  .insights-grid .work-card::before {
    display: none;
  }

  .insights-grid .work-card--featured {
    --insights-mobile-card-width: calc(100vw * 2 / 3);
    flex: 0 0 var(--insights-mobile-card-width);
    grid-column: auto;
    --insights-card-height: 48vw;
  }

  .insights-grid .work-card--featured .work-card-image {
    object-position: 58% center;
  }

  .insights-grid .work-card-media,
  .insights-grid .work-card:focus-visible .work-card-media,
  .insights-grid .work-card--featured:focus-visible .work-card-media {
    position: relative;
    grid-area: auto;
    flex: 0 0 auto;
    width: 100%;
    height: var(--insights-card-height);
    transform: none;
  }

  .insights-grid .work-card-media .work-card-image,
  .insights-grid .work-card-media .work-card-video {
    height: var(--insights-card-height);
  }

  .insights-grid .work-card-media .work-card-arrow,
  .insights-grid .work-card:focus-visible .work-card-media .work-card-arrow {
    display: none;
  }

  .insights-grid .work-card-overlay {
    position: static;
    grid-area: auto;
    display: block;
    flex: 0 0 auto;
    width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
  }

  .insights-grid .work-card-title,
  .insights-grid .work-card:focus-visible .work-card-title {
    margin: 0 0 var(--space-2);
    opacity: 1;
    transform: none;
  }

  .insights-grid .work-card-desc,
  .insights-grid .work-card:focus-visible .work-card-desc {
    margin: 0;
    max-width: none;
    opacity: var(--opacity-interactive-subtle);
    transform: none;
  }

  @media (hover: hover) and (pointer: fine) {
    .insights-grid .work-card:hover .work-card-media,
    .insights-grid .work-card--featured:hover .work-card-media {
      height: var(--insights-card-height);
      transform: none;
    }

    .insights-grid .work-card:hover .work-card-title,
    .insights-grid .work-card:hover .work-card-desc {
      opacity: 1;
      transform: none;
    }

    .insights-grid .work-card:hover .work-card-desc {
      opacity: var(--opacity-interactive-subtle);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .insights-grid .work-card,
  .insights-grid .work-card-media,
  .insights-grid .work-card-meta,
  .insights-grid .work-card-title,
  .insights-grid .work-card-desc,
  .insights-grid .work-card-media .work-card-arrow {
    transition: none;
  }

  .insights-grid .work-card:focus-visible .work-card-media,
  .insights-grid .work-card--featured:focus-visible .work-card-media {
    height: var(--insights-card-height);
    transform: none;
  }

  .insights-grid .work-card:focus-visible .work-card-media .work-card-arrow,
  .insights-grid .work-card:focus-visible .work-card-meta,
  .insights-grid .work-card:focus-visible .work-card-title,
  .insights-grid .work-card:focus-visible .work-card-desc {
    opacity: 1;
    transform: none;
  }

  @media (hover: hover) and (pointer: fine) {
    .insights-grid .work-card:hover .work-card-media,
    .insights-grid .work-card--featured:hover .work-card-media {
      height: var(--insights-card-height);
      transform: none;
    }
  }
}