/*
 * Catalysi marketing design system — section shells, path cards, feature pairs, placeholders,
 * prose / wide rails, partner logo strip placeholder, link rows, copy + media splits,
 * homepage hero inner stack (layout + copy column + wordmark).
 * Slice A (DEC-0004); motion tokens align with DEC-0005. Consumes variables from brand-tokens.css.
 */

/* --- Section bands --- */
.cs-ds-section {
  padding-block: var(--section-space-y);
}

.cs-ds-section--lg {
  padding-block: var(--section-space-y-lg);
}

.cs-ds-section-head {
  max-width: var(--section-header-max);
  margin-inline: auto;
  margin-bottom: var(--space-10);
  text-align: center;
}

.cs-ds-section-head--left {
  margin-inline: 0;
  text-align: left;
}

.cs-ds-section-head:last-child {
  margin-bottom: 0;
}

/**
 * Centered section rail — for homepage-style bands or internal previews.
 * Inner pages may keep body copy left-aligned per IA (DEC-0003); use this only where symmetry fits.
 */
.cs-ds-section--center > .cs-container {
  text-align: center;
}

.cs-ds-section--center > .cs-container > .cs-section-copy,
.cs-ds-section--center > .cs-container > p.cs-section-copy {
  margin-inline: auto;
}

/* --- Homepage split hero copy (section.cs-hero-above; art + scrim in surfaces) --- */
.cs-ds-hero-split__copy {
  align-self: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: 36rem;
  background: transparent;
  text-align: left;
  padding-inline: 0;
  padding-block: 0;
}

@media (max-width: 1023px) {
  .cs-ds-hero-split__copy {
    align-self: flex-start;
  }
}

/* --- Homepage hero inner stack (legacy v1; archived — see archive/homepage-hero-v1-2026-05) --- */
.cs-ds-hero-home__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  padding-block: clamp(2.75rem, 7vw, 5rem);
  min-height: min(72vh, 36rem);
}

@media (min-width: 1024px) {
  .cs-ds-hero-home__layout {
    min-height: min(85vh, 920px);
  }
}

@media (max-width: 1023px) {
  .cs-ds-hero-home__layout {
    min-height: min(70vh, 32rem);
    align-items: start;
    padding-block: clamp(2rem, 6vw, 3.5rem);
  }
}

.cs-ds-hero-home__copy {
  align-self: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: 36rem;
  background: transparent;
  text-align: left;
  /* Horizontal inset from `.cs-container` only — keep L/R symmetric (see --container-pad-inline) */
  padding-inline: 0;
  padding-block: 0;
}

@media (max-width: 1023px) {
  .cs-ds-hero-home__copy {
    align-self: start;
  }
}

.cs-ds-hero-home__wordmark-link {
  display: inline-block;
  align-self: flex-start;
  margin-block-start: 0;
  margin-inline-end: 0;
  margin-block-end: clamp(1.25rem, 3.5vw, 2.25rem);
  /* Nudge left: transparent logo has inset canvas; aligns visible mark with H1 text */
  margin-inline-start: -0.5rem;
  line-height: 0;
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.cs-ds-hero-home__wordmark-link:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.85);
  outline-offset: 4px;
}

.cs-ds-hero-home__wordmark-img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(41.25rem, 100%);
  max-height: clamp(6.09375rem, 16.875vw, 9.84375rem);
}

/* --- Path cards (audience / journey entry) --- */
.cs-ds-path-grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .cs-ds-path-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cs-ds-path-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.cs-ds-path-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-height: 100%;
  padding: var(--space-6);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  box-shadow: var(--card-shadow);
  transition:
    box-shadow var(--motion-interactive-duration) var(--motion-interactive-ease),
    border-color var(--motion-interactive-duration) var(--motion-interactive-ease),
    transform var(--motion-interactive-duration) var(--motion-interactive-ease);
}

@media (hover: hover) {
  .cs-ds-path-card:hover {
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(65, 0, 88, 0.22);
    transform: translateY(var(--motion-interactive-translate-hover));
  }
}

@media (prefers-reduced-motion: reduce) {
  .cs-ds-path-card {
    transition: none;
  }

  .cs-ds-path-card:hover {
    transform: none;
  }
}

.cs-ds-path-card__title {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}

.cs-ds-path-card__lede {
  margin: 0;
  flex: 1;
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--color-text-muted);
}

.cs-ds-path-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: auto;
}

.cs-ds-path-card--center {
  text-align: center;
  align-items: center;
}

.cs-ds-path-card--center .cs-ds-path-card__actions {
  justify-content: center;
}

/* --- Feature pair (e.g. IQM + Buyer Group Graph) --- */
.cs-ds-feature-grid {
  display: grid;
  gap: var(--space-8);
  align-items: stretch;
}

@media (min-width: 768px) {
  .cs-ds-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.cs-ds-feature-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  box-shadow: var(--card-shadow);
  transition:
    box-shadow var(--motion-interactive-duration) var(--motion-interactive-ease),
    border-color var(--motion-interactive-duration) var(--motion-interactive-ease),
    transform var(--motion-interactive-duration) var(--motion-interactive-ease);
}

@media (hover: hover) {
  .cs-ds-feature-card:hover {
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(65, 0, 88, 0.22);
    transform: translateY(var(--motion-interactive-translate-hover));
  }
}

@media (prefers-reduced-motion: reduce) {
  .cs-ds-feature-card {
    transition: none !important;
  }

  .cs-ds-feature-card:hover {
    transform: none;
  }
}

.cs-ds-feature-card__title {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.cs-ds-feature-card__body {
  margin: 0;
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--color-text-muted);
}

/** One line under feature-card title (category / legal deck) */
.cs-ds-feature-card__deck {
  margin: 0;
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-text);
}

.cs-ds-feature-grid--center {
  margin-inline: auto;
  text-align: center;
}

.cs-ds-feature-grid--center .cs-ds-feature-card {
  align-items: center;
}

.cs-ds-feature-grid.cs-ds-feature-grid--3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .cs-ds-feature-grid.cs-ds-feature-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.cs-ds-feature-card--stretch {
  min-height: 100%;
}

.cs-ds-feature-card--stretch .cs-ds-feature-card__body {
  flex: 1 1 auto;
  min-height: 0;
}

.cs-ds-feature-card--stretch .cs-ds-cta-row,
.cs-ds-feature-card--stretch .cs-ds-cta-row--start {
  margin-top: auto;
  padding-top: var(--space-2);
}

.cs-ds-feature-card__body--stacked {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cs-ds-feature-card__body--stacked > p {
  margin: 0;
}

.cs-ds-feature-card__body > p:only-child {
  margin: 0;
}

/* --- Copy + media (image / diagram / future motion) --- */
.cs-ds-split {
  display: grid;
  gap: var(--space-8);
  align-items: center;
  max-width: 72rem;
  margin-inline: auto;
  text-align: center;
}

@media (min-width: 1024px) {
  .cs-ds-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-10);
    text-align: left;
  }

  .cs-ds-split--center-desktop {
    text-align: center;
  }

  .cs-ds-split--center-desktop .cs-ds-split__copy {
    margin-inline: auto;
    max-width: 36rem;
  }
}

.cs-ds-split__copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cs-ds-split__copy--loose {
  gap: var(--space-6);
}

.cs-ds-split__copy h3 {
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text);
}

.cs-ds-split__media {
  margin: 0;
  width: 100%;
  min-width: 0;
}

@media (min-width: 1024px) {
  .cs-ds-split--reverse {
    direction: rtl;
  }

  .cs-ds-split--reverse > * {
    direction: ltr;
  }
}

/* --- Motion / embed slot (canvas, Lottie, video — ship script separately) --- */
.cs-ds-motion-slot {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 14rem;
  padding: var(--space-6);
  text-align: center;
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-placeholder-stroke-strong);
  background: linear-gradient(
    180deg,
    var(--color-bg-white) 0%,
    var(--color-placeholder-bg) 100%
  );
}

.cs-ds-motion-slot__inner {
  max-width: 36rem;
}

.cs-ds-motion-slot__title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-brand);
}

.cs-ds-motion-slot__body {
  margin: 0;
  font-size: var(--text-md);
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* --- Tabbed feature tour (path-style tabs + shared product / motion stage) --- */
.cs-ds-tab-tour {
  max-width: 72rem;
  margin-inline: auto;
}

.cs-ds-tab-tour__head {
  margin-bottom: var(--space-10);
  text-align: center;
}

.cs-ds-tab-tour__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-bottom: var(--space-8);
}

.cs-ds-tab-tour__tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  flex: 1 1 9.5rem;
  max-width: 14rem;
  min-width: 0;
  margin: 0;
  padding: var(--space-4);
  text-align: left;
  font: inherit;
  color: var(--color-text);
  cursor: pointer;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  box-shadow: var(--shadow-card);
  transition:
    border-color var(--motion-interactive-duration) var(--motion-interactive-ease),
    box-shadow var(--motion-interactive-duration) var(--motion-interactive-ease),
    background-color var(--motion-interactive-duration) var(--motion-interactive-ease),
    transform var(--motion-interactive-duration) var(--motion-interactive-ease);
}

@media (hover: hover) {
  .cs-ds-tab-tour__tab:hover {
    border-color: rgba(65, 0, 88, 0.28);
    transform: translateY(var(--motion-interactive-translate-hover));
    box-shadow: var(--shadow-card-hover);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cs-ds-tab-tour__tab {
    transition: none;
  }

  .cs-ds-tab-tour__tab:hover {
    transform: none;
  }
}

.cs-ds-tab-tour__tab:focus-visible {
  outline: 2px solid var(--control-focus-ring);
  outline-offset: 2px;
}

.cs-ds-tab-tour__tab.is-active {
  border-color: rgba(65, 0, 88, 0.45);
  box-shadow: var(--shadow-card-hover);
  background: var(--color-bg-white);
}

.cs-ds-tab-tour__tab-glyph {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 9999px;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-brand);
  background: rgba(65, 0, 88, 0.08);
}

.cs-ds-tab-tour__tab-label {
  font-size: var(--text-md);
  font-weight: 700;
  line-height: 1.25;
}

.cs-ds-tab-tour__tab-desc {
  font-size: var(--text-sm);
  line-height: 1.45;
  color: var(--color-text-muted);
}

.cs-ds-tab-tour__stage {
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-ui);
  background: var(--color-bg-white);
  box-shadow: var(--shadow-card-hover);
}

.cs-ds-tab-tour__chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}

.cs-ds-tab-tour__dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 9999px;
  flex-shrink: 0;
}

.cs-ds-tab-tour__dot--r {
  background: #ee6b6b;
}

.cs-ds-tab-tour__dot--y {
  background: #f5c842;
}

.cs-ds-tab-tour__dot--g {
  background: #5dce8a;
}

.cs-ds-tab-tour__body {
  padding: var(--space-6);
  min-height: 16rem;
}

.cs-ds-tab-tour__panel-title {
  margin: 0 0 var(--space-4);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.cs-ds-tab-tour__table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.cs-ds-tab-tour__table {
  width: 100%;
  min-width: 36rem;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.cs-ds-tab-tour__table th,
.cs-ds-tab-tour__table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.cs-ds-tab-tour__table th {
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg-page);
}

.cs-ds-tab-tour__table tr:last-child td {
  border-bottom: none;
}

.cs-ds-tab-tour__badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 9999px;
  font-size: var(--text-sm);
  font-weight: 600;
}

.cs-ds-tab-tour__badge--amber {
  background: rgba(243, 136, 0, 0.18);
  color: #9a5300;
}

.cs-ds-tab-tour__badge--muted {
  background: rgba(47, 72, 88, 0.08);
  color: var(--color-text-muted);
}

/* --- CTA row --- */
.cs-ds-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: center;
}

.cs-ds-cta-row--start {
  justify-content: flex-start;
}

/* --- Graphic placeholders (swap src when final art ships) --- */
.cs-ds-placeholder {
  position: relative;
  display: grid;
  grid-template-rows: 1fr;
  margin: 0;
  overflow: hidden;
  background: var(--color-placeholder-bg);
  border: 1px dashed var(--color-placeholder-stroke-strong);
  border-radius: var(--radius-md);
  transition:
    border-color var(--motion-interactive-duration) var(--motion-interactive-ease),
    box-shadow var(--motion-interactive-duration) var(--motion-interactive-ease),
    transform var(--motion-interactive-duration) var(--motion-interactive-ease);
}

@media (hover: hover) {
  .cs-ds-placeholder:hover {
    border-color: rgba(65, 0, 88, 0.26);
    box-shadow: var(--shadow-card);
    transform: translateY(var(--motion-interactive-translate-hover));
  }
}

@media (prefers-reduced-motion: reduce) {
  .cs-ds-placeholder {
    transition: none !important;
  }

  .cs-ds-placeholder:hover {
    transform: none;
  }
}

.cs-ds-placeholder--labeled {
  grid-template-rows: 1fr auto;
}

.cs-ds-placeholder img {
  display: block;
  place-self: center;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.cs-ds-placeholder__caption {
  display: none;
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
  line-height: 1.4;
  color: var(--color-text-muted);
  text-align: center;
}

.cs-ds-placeholder--labeled .cs-ds-placeholder__caption {
  display: block;
}

/* Preset aspect ratios — names map to /public/images/placeholders/README.txt */
.cs-ds-placeholder--hero {
  aspect-ratio: 1200 / 640;
  max-height: min(70vh, 40rem);
}

.cs-ds-placeholder--product {
  aspect-ratio: 16 / 10;
}

.cs-ds-placeholder--diagram {
  aspect-ratio: 21 / 9;
}

.cs-ds-placeholder--icons {
  aspect-ratio: 4 / 1;
  max-width: 28rem;
  margin-inline: auto;
}

.cs-ds-placeholder--book {
  aspect-ratio: 3 / 4;
  max-width: 12rem;
  margin-inline: auto;
}

/* --- Copy rails (homepage + long-form sections; DEC-0004 prose width) --- */
.cs-ds-prose-rail {
  max-width: var(--content-prose-max);
  margin-inline: auto;
  width: 100%;
}

/** Wider cap for 3-up card rows (e.g. lifecycle outcomes) */
.cs-ds-rail-wide {
  max-width: 64rem;
  margin-inline: auto;
  width: 100%;
}

/* --- Section rule + vertical stacks (narrative pages; token spacing only) --- */
.cs-ds-section--rule-top {
  border-top: 1px solid var(--color-border);
}

.cs-ds-section-head > .cs-section-copy {
  margin-top: var(--space-4);
}

.cs-ds-copy-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.cs-ds-copy-stack--dense {
  gap: var(--space-4);
}

.cs-ds-prose-rail--align-start {
  text-align: left;
}

.cs-ds-band-stack {
  display: flex;
  flex-direction: column;
}

.cs-ds-band-stack--gap-12 {
  gap: var(--space-12);
}

.cs-ds-band-stack--gap-10 {
  gap: var(--space-10);
}

.cs-ds-band-stack--gap-6 {
  gap: var(--space-6);
}

.cs-ds-band-stack--align-center {
  align-items: center;
}

.cs-ds-product-band {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

@media (min-width: 1024px) {
  .cs-ds-product-band {
    gap: var(--space-12);
  }
}

/* --- Partner logo strip (placeholder blocks; homepage + landings) --- */
.cs-ds-logo-strip {
  /* No hairline vs white hero / white paths — was var(--color-border) */
  border-top: none;
  background: var(--color-bg-white);
  /* Vertical rhythm lives in padding so it doesn’t collapse with the next section (body bg showed as a gap) */
  padding-block: 1.25rem;
}

.cs-ds-logo-strip__inner {
  padding-block: var(--space-8);
  margin-block: 0;
}

.cs-ds-logo-strip__label {
  margin: 0 0 var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  text-align: center;
}

.cs-ds-logo-strip__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 1.75rem);
  padding-block: 0.25rem 0.5rem;
}

.cs-ds-logo-strip__tile {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 7rem;
  height: 2.75rem;
  padding: 0 1.125rem;
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(65, 0, 88, 0.22);
  background: rgba(243, 236, 246, 0.4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
}

/* --- Wrapped link / control row (discipline chips, filter bars) --- */
.cs-ds-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  align-items: center;
}

.cs-ds-link-row--start {
  justify-content: flex-start;
}

/* --- Integrations directory (category row + search + square tiles) --- */
.cs-ds-integration-directory__rail {
  margin-inline: auto;
  width: 100%;
  /* Matches the visual band of the logo grid (tiles + labels); centered inside max-w-6xl. */
  max-width: min(100%, 56rem);
}

.cs-ds-integration-directory__controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.cs-ds-integration-directory__chips {
  width: 100%;
}

.cs-ds-integration-directory__search {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  width: 100%;
}

.cs-ds-integration-directory__search-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}

/* Category chips: smooth active/inactive swap (DEC-0005 motion tokens) */
.cs-ds-integration-directory__chips .btn {
  transition:
    background-color var(--motion-duration-sm) var(--motion-ease-in-out),
    border-color var(--motion-duration-sm) var(--motion-ease-in-out),
    color var(--motion-duration-sm) var(--motion-ease-in-out),
    box-shadow var(--motion-duration-sm) var(--motion-ease-in-out),
    transform var(--motion-duration-sm) var(--motion-ease-in-out);
}

@media (prefers-reduced-motion: reduce) {
  .cs-ds-integration-directory__chips .btn {
    transition: none;
  }
}

/*
 * Integrations grid cells — opacity-only enter/leave.
 * (Avoid transform on the <li>: it composites the logo and causes jitter with object-fit / lazy decode.)
 */
.cs-ds-integ-t-cell--active,
.cs-ds-integ-t-cell-leave--active {
  will-change: opacity;
}

.cs-ds-integ-t-cell--active {
  transition: opacity var(--motion-duration-md) var(--motion-ease-in-out);
}

.cs-ds-integ-t-cell--from {
  opacity: 0;
}

.cs-ds-integ-t-cell--to {
  opacity: 1;
}

.cs-ds-integ-t-cell-leave--active {
  transition: opacity 280ms var(--motion-ease-in-out);
}

.cs-ds-integ-t-cell-leave--from {
  opacity: 1;
}

.cs-ds-integ-t-cell-leave--to {
  opacity: 0;
}

/* Empty-state line — fade only */
.cs-ds-integ-t-empty--active,
.cs-ds-integ-t-empty-leave--active {
  will-change: opacity;
}

.cs-ds-integ-t-empty--active {
  transition: opacity var(--motion-duration-md) var(--motion-ease-in-out);
}

.cs-ds-integ-t-empty--from {
  opacity: 0;
}

.cs-ds-integ-t-empty--to {
  opacity: 1;
}

.cs-ds-integ-t-empty-leave--active {
  transition: opacity 280ms var(--motion-ease-in-out);
}

.cs-ds-integ-t-empty-leave--from {
  opacity: 1;
}

.cs-ds-integ-t-empty-leave--to {
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  .cs-ds-integ-t-cell--active,
  .cs-ds-integ-t-cell-leave--active,
  .cs-ds-integ-t-empty--active,
  .cs-ds-integ-t-empty-leave--active {
    transition: none !important;
    will-change: auto;
  }

  .cs-ds-integ-t-cell--from,
  .cs-ds-integ-t-cell-leave--to,
  .cs-ds-integ-t-empty--from,
  .cs-ds-integ-t-empty-leave--to {
    opacity: 1;
    transform: none;
  }
}

.cs-ds-integration-directory__grid {
  list-style: none;
  margin: var(--space-10) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5) var(--space-4);
  isolation: isolate;
}

@media (min-width: 640px) {
  .cs-ds-integration-directory__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .cs-ds-integration-directory__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-6) var(--space-5);
  }
}

@media (min-width: 1280px) {
  .cs-ds-integration-directory__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.cs-ds-integration-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.cs-ds-integration-tile__square {
  width: 100%;
  max-width: 5.5rem;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  border: 1px solid rgba(65, 0, 88, 0.12);
  background: linear-gradient(
    145deg,
    rgba(243, 236, 246, 0.85) 0%,
    rgba(255, 255, 255, 0.95) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  contain: paint;
}

.cs-ds-integration-tile__img {
  display: block;
  width: 72%;
  height: 72%;
  object-fit: contain;
}

.cs-ds-integration-tile__initials {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.cs-ds-integration-tile__name {
  margin: var(--space-3) 0 0;
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
}

.cs-ds-integration-tile__category {
  margin: 0.25rem 0 0;
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

/* --- Icon row: 3-column icon + title + body, divided by hairlines instead
   of bordered cards (promoted from the /about/team founder-story pattern,
   DEC-0017 — reusable anywhere a 3-up breakdown needs more air
   than cs-ds-feature-grid's card treatment). Column can be an <a> or <div>;
   the "read more" action line is optional. --- */
.cs-ds-icon-row {
  display: grid;
  gap: clamp(2rem, 5vw, 0px);
  text-align: left;
}

@media (min-width: 768px) {
  .cs-ds-icon-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cs-ds-icon-row__col:not(:first-child) {
    border-left: 1px solid var(--color-border);
    padding-left: clamp(1.5rem, 3vw, 2.5rem);
  }

  .cs-ds-icon-row__col:not(:last-child) {
    padding-right: clamp(1.5rem, 3vw, 2.5rem);
  }
}

.cs-ds-icon-row__col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.cs-ds-icon-row__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  background: var(--color-bg-muted-purple);
  color: var(--color-brand);
  transition: background var(--motion-interactive-duration) var(--motion-interactive-ease);
}

a.cs-ds-icon-row__col:hover .cs-ds-icon-row__icon {
  background: rgba(65, 0, 88, 0.14);
}

/* On a muted-purple band, the default icon fill matches the background —
   swap to a white chip so the icon still reads. */
.cs-band-muted-purple .cs-ds-icon-row__icon {
  background: #ffffff;
}

@media (min-width: 768px) {
  .cs-band-muted-purple .cs-ds-icon-row__col:not(:first-child) {
    border-left-color: rgba(65, 0, 88, 0.16);
  }
}

.cs-ds-icon-row__title {
  margin: 0;
  font-size: var(--text-md);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-brand);
}

.cs-ds-icon-row__body {
  margin: 0;
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--color-text-muted);
}

.cs-ds-icon-row__action {
  margin-top: auto;
  padding-top: 0.5rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-brand-amber);
}