/*
 * MYRILUM marketing-site theme adapter.
 *
 * This file contains no independent palette. It maps the adopted v0.4
 * presentation layer onto checksum-locked Myrilum Design System v0.3
 * semantic tokens. Dark mode follows an Apple-led neutral hierarchy: near-black
 * canvases, graphite surfaces, white/gray content, and color reserved for small
 * interactive or product-visual moments.
 */

/* Theme preference control: hidden when JavaScript is unavailable. */
.site-theme-control {
  display: none;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-secondary);
}

html[data-theme-hydrated="true"] .site-theme-control {
  display: flex;
}

.site-theme-control__label {
  color: inherit;
  font-size: 12px;
  font-weight: var(--weight-medium);
}

.site-theme-control__options {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  background: var(--control-bg);
}

.site-theme-control__option {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 var(--space-3);
  border: 0;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: var(--weight-medium);
  line-height: 1;
  transition:
    background var(--duration-fast) var(--ease-hover),
    color var(--duration-fast) var(--ease-hover);
}

.site-theme-control__option:hover {
  background: var(--control-bg-hover);
  color: var(--text-primary);
}

.site-theme-control__option[aria-pressed="true"] {
  background: var(--control-bg-pressed);
  color: var(--text-primary);
}

.site-theme-control__option:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

/* The locked light and dark logo assets switch without a post-hydration flash. */
.brand-lockup {
  position: relative;
}

.brand-lockup__image--dark {
  display: none;
}

.brand-lockup[data-logo-tone="dark"] .brand-lockup__image--light,
html[data-theme="dark"]
  .brand-lockup[data-logo-tone="adaptive"]
  .brand-lockup__image--light {
  display: none;
}

.brand-lockup[data-logo-tone="dark"] .brand-lockup__image--dark,
html[data-theme="dark"]
  .brand-lockup[data-logo-tone="adaptive"]
  .brand-lockup__image--dark {
  display: block;
}

/* Canonical dark canvas and native-control integration. */
html[data-theme="dark"],
html[data-theme="dark"] body {
  background: var(--bg-sunken);
  color: var(--text-primary);
}

html[data-theme="dark"] {
  accent-color: var(--accent);
}

html[data-theme="dark"] ::selection {
  background: var(--selection-bg-active);
  color: var(--text-on-accent);
}

html[data-theme="dark"] :where(input, textarea, select, button) {
  color-scheme: dark;
}

html[data-theme="dark"] .v2-shell,
html[data-theme="dark"] .v2-shell-main {
  background: var(--v4-page-canvas);
  color: var(--text-primary);
}

/* Global navigation, mega menu, mobile menu, and footer. */
html[data-theme="dark"] :is(.v2-shell-header, .v2-shell-header.is-condensed) {
  border-bottom-color: var(--border-subtle);
  background: var(--v4-header-material);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-shell-nav-trigger,
    .v2-shell-utility-link,
    .v2-shell-language-option,
    .v2-shell .v2-shell-cta,
    .v2-shell-menu-toggle,
    .v2-shell-menu-close
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-shell-nav-trigger:hover,
    .v2-shell-nav-trigger.is-active,
    .v2-shell-nav-item.is-expanded .v2-shell-nav-trigger,
    .v2-shell-utility-link:hover,
    .v2-shell-utility-link.is-active,
    .v2-shell-language-option:hover,
    .v2-shell-language-option.is-active,
    .v2-shell .v2-shell-cta:hover,
    .v2-shell-mega-overview.is-current,
    .v2-shell-mega-group a.is-current,
    .v2-shell-mega-group a:hover,
    .v2-shell-mega-group a:focus-visible
  ) {
  color: var(--text-link);
}

html[data-theme="dark"]
  :is(
    .v2-shell-header.has-mega-open,
    .v2-shell--menu-open .v2-shell-header,
    .v2-shell-mega-panel,
    .v2-shell-navigation,
    .v2-shell-menu-masthead
  ) {
  border-color: var(--border-subtle);
  background: var(--bg-content);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-shell-mega-panel {
  box-shadow: var(--shadow-popover);
}

html[data-theme="dark"] .v2-shell-mega-back {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-shell-mega-panel h2,
html[data-theme="dark"] .v2-shell-mega-panel h3,
html[data-theme="dark"] .v2-shell-mega-panel strong {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-shell-mega-panel p,
html[data-theme="dark"] .v2-shell-mega-panel small {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-shell-mega-backdrop {
  background: var(--scrim);
}

html[data-theme="dark"] .v2-shell-footer {
  border-color: var(--border-subtle);
  background: var(--bg-inset);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-shell-footer-cta {
  border-color: var(--border-subtle);
  background: var(--bg-content);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-shell-footer-cta__copy h2 {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-shell-footer-cta__copy > p:last-child,
html[data-theme="dark"]
  :is(
    .v2-shell-footer-group a,
    .v2-shell-footer-mobile-group a,
    .v2-shell-footer-meta,
    .v2-shell-footer-meta a,
    .v2-shell-footer-language button
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-shell-footer-group a:hover,
    .v2-shell-footer-group a:focus-visible,
    .v2-shell-footer-group a.is-current,
    .v2-shell-footer-mobile-group a:hover,
    .v2-shell-footer-mobile-group a:focus-visible,
    .v2-shell-footer-mobile-group a.is-current,
    .v2-shell-footer-meta a:hover,
    .v2-shell-footer-meta a:focus-visible,
    .v2-shell-footer-meta a.is-current,
    .v2-shell-footer-language button[aria-pressed="true"]
  ) {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-shell-footer-meta {
  border-color: var(--border-subtle);
  background: var(--bg-inset);
}

/* Homepage: dark graphite product storytelling with authored navy beats. */
html[data-theme="dark"] .v2-apple-home {
  background: var(--bg-sunken);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-spotlight,
    .v2-apple-home-grid > article,
    .v2-apple-home-closing
  ):not([data-tone="navy"]) {
  background: var(--v4-section-primary);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-spotlight[data-tone="ice"],
    .v2-apple-home-grid > article[data-tone="ice"],
    .v2-apple-home-spotlight[data-tone="light"],
    .v2-apple-home-grid > article[data-tone="light"],
    .v2-apple-home-spotlight[data-tone="soft"],
    .v2-apple-home-grid > article[data-tone="soft"],
    .v2-apple-home-spotlight[data-media="full-bleed"][data-tone="ice"],
    .v2-apple-home-spotlight[data-media="full-bleed"][data-tone="light"],
    .v2-apple-home-grid > article[data-product="knowledge"],
    .v2-apple-home-grid > article[data-product="enterprise"],
    .v2-apple-home-grid > article[data-product="operations"]
  ) {
  background: var(--v4-section-secondary);
}

/* The infrastructure artwork is authored on a light physical canvas. Keep this
   tile as an intentional Apple-like light transition inside the dark sequence. */
html[data-theme="dark"]
  .v2-shell
  .v2-apple-home-grid
  > article[data-product="infrastructure"] {
  background: linear-gradient(180deg, var(--gray-50), var(--gray-100));
  color: var(--gray-950);
}

html[data-theme="dark"]
  .v2-shell
  .v2-apple-home-grid
  > article[data-product="infrastructure"]
  :is(h2, h3) {
  color: var(--gray-950);
}

html[data-theme="dark"]
  .v2-shell
  .v2-apple-home-grid
  > article[data-product="infrastructure"]
  p {
  color: var(--gray-700);
}

html[data-theme="dark"]
  .v2-shell
  .v2-apple-home-grid
  > article[data-product="infrastructure"]
  .v2-apple-home-actions
  a:not(.is-primary) {
  color: var(--blue-700);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-spotlight,
    .v2-apple-home-grid > article,
    .v2-apple-home-closing
  ):not([data-tone="navy"]):not([data-product="infrastructure"])
  :is(h2, h3) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-spotlight,
    .v2-apple-home-grid > article,
    .v2-apple-home-closing
  ):not([data-tone="navy"]):not([data-product="infrastructure"])
  p {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-spotlight,
    .v2-apple-home-grid > article,
    .v2-apple-home-closing
  ):not([data-tone="navy"]):not([data-product="infrastructure"])
  .v2-apple-home-actions
  a:not(.is-primary) {
  color: var(--text-link);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-goal-search__field,
    .v2-apple-home-goal-result__surface
  ) {
  border-color: var(--border-default);
  background: var(--bg-raised);
  box-shadow: var(--shadow-3);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-apple-home-goal-search__field input,
html[data-theme="dark"] .v2-apple-home-goal-result__surface > header h2,
html[data-theme="dark"] .v2-apple-home-goal-primary-match h3 {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-goal-result__surface > header p,
    .v2-apple-home-goal-primary-match p,
    .v2-apple-home-goal-no-match p,
    .v2-apple-home-goal-other-matches small
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-apple-home-goal-result__surface > header button,
html[data-theme="dark"] .v2-apple-home-goal-other-matches a {
  border-color: var(--border-default);
  background: var(--bg-inset);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-apple-home-goal-primary-match {
  background: var(--control-bg);
}

html[data-theme="dark"] .v2-apple-home-goal-no-match {
  background: var(--control-bg);
}

html[data-theme="dark"]
  .v2-apple-home-visual:not([data-tone="navy"])::before {
  border-color: var(--border-default);
  background: color-mix(in srgb, var(--bg-raised) 88%, transparent);
  box-shadow: var(--shadow-3);
}

html[data-theme="dark"]
  .v2-apple-home-visual:not([data-tone="navy"])
  .v2-apple-home-visual__artifact {
  border-color: var(--border-default);
  background: var(--bg-raised);
  box-shadow: var(--shadow-2);
}

/* Shared editorial pages, service details, and resource/legal reading pages. */
html[data-theme="dark"]
  :is(
    .v2-content-page,
    .v2-content-body,
    .v2-sku-page,
    .v2-sku-content
  ) {
  background: var(--v4-page-canvas);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-content-jump {
  border-color: var(--border-subtle);
  background: var(--bg-content);
}

html[data-theme="dark"] .v2-content-jump > strong {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-content-jump a {
  border-color: var(--border-default);
  background: var(--control-bg);
  color: var(--text-link-hover);
}

html[data-theme="dark"] .v2-content-jump a:hover {
  border-color: var(--accent);
  background: var(--control-bg-hover);
  color: var(--text-link-hover);
}

html[data-theme="dark"] .v2-content-section {
  background: var(--v4-section-primary);
}

html[data-theme="dark"] .v2-content-section.is-odd {
  background: var(--v4-section-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-content-section--dark,
    .v2-content-section--dark.is-odd,
    .v2-sku-section--dark
  ) {
  background: var(--bg-sunken);
}

html[data-theme="dark"]
  :is(
    .v2-content-section__header h2,
    .v2-capability-governance h2,
    .v2-content-card h3,
    .v2-content-related h2,
    .v2-sku-section__header h2
  ) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-content-section__header > p:last-child,
    .v2-content-card > p,
    .v2-content-section__note,
    .v2-content-related__card p
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-content-card,
    .v2-content-related__card,
    .v2-sku-list-card,
    .v2-sku-composition-grid > section,
    .v2-sku-verification-grid > section
  ) {
  border-color: var(--border-default);
  background: var(--v4-card);
  box-shadow: var(--shadow-1);
}

html[data-theme="dark"] .v2-content-card__link {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-content-related {
  background: var(--v4-section-secondary);
}

html[data-theme="dark"] .v2-content-related__card:hover {
  border-color: var(--accent);
  background: var(--bg-raised);
}

html[data-theme="dark"] .v2-sku-section:nth-of-type(even) {
  background: var(--v4-section-primary);
}

html[data-theme="dark"] .v2-sku-section:nth-of-type(odd) {
  background: var(--v4-section-secondary);
}

html[data-theme="dark"] .v2-sku-section--dark {
  background: var(--bg-sunken);
}

/* Service market and directory. */
html[data-theme="dark"] .v2-market-page {
  background: var(--v4-page-canvas);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-market-demand-navigator,
    .v2-market-directory,
    .v2-market-all-delivery-services,
    .v2-market-results
  ) {
  background: var(--v4-section-primary);
}

html[data-theme="dark"]
  :is(
    .v2-market-demand-search__field,
    .v2-market-demand-card,
    .v2-market-family-entry,
    .v2-market-product-card,
    .v2-market-selected-product,
    .v2-market-card,
    .v2-market-empty,
    .v2-market-demand-uncertain
  ) {
  border-color: var(--border-default);
  background: var(--v4-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-1);
}

html[data-theme="dark"]
  :is(
    .v2-market-page,
    .v2-market-detail
  )
  :where(h2, h3, h4, strong) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-market-page,
    .v2-market-detail
  )
  :where(p, small, dt, dd) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-market-page,
    .v2-market-detail
  )
  :where(a:not(.v2-content-action), button:not(.v2-content-action)) {
  border-color: var(--border-default);
}

html[data-theme="dark"] .v2-market-demand-search__field input {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-market-demand-card__action,
    .v2-market-category-toggle
  ) {
  color: var(--text-link);
}

html[data-theme="dark"]
  :is(
    .v2-market-detail,
    .v2-market-detail-section,
    .v2-market-detail-keyline-item
  ) {
  border-color: var(--border-default);
  background: var(--bg-content);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-market-detail-close {
  background: var(--control-bg);
  color: var(--text-primary);
}

/* Product detail pages. */
html[data-theme="dark"] .v2-product-page {
  background: var(--v4-page-canvas);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-product-local-nav,
    .v2-product-scope-strip,
    .v2-product-hero,
    .v2-product-section,
    .v2-product-related
  ) {
  border-color: var(--border-subtle);
  background: var(--v4-section-primary);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-product-deliverables,
    .v2-product-configuration,
    .v2-product-related
  ) {
  background: var(--v4-section-secondary);
}

html[data-theme="dark"]
  .v2-product-page
  :where(h1, h2, h3, h4, strong) {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-product-page :where(p, small, dt, dd) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-product-local-nav__links > a:not(.v2-product-local-nav__cta),
    .v2-product-breadcrumbs a
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-product-action--secondary,
    .v2-product-related__rail a
  ) {
  color: var(--text-link);
}

html[data-theme="dark"]
  :is(
    .v2-product-hero__visual,
    .v2-product-highlight-card,
    .v2-product-deliverables__package,
    .v2-product-process__steps > li,
    .v2-product-scope__accordions details,
    .v2-product-configuration__grid > *,
    .v2-product-related__rail > *
  ) {
  border-color: var(--border-default);
  background: var(--v4-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-1);
}

html[data-theme="dark"] .v2-product-evidence,
html[data-theme="dark"] .v2-product-final-cta {
  background: var(--bg-sunken);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(.v2-product-evidence, .v2-product-final-cta)
  :where(h2, h3, p, strong, small) {
  color: inherit;
}

/* Nine product-family pages and the AI Agent family. */
html[data-theme="dark"]
  :is(
    .v2-agent-family,
    .v2-agent-family-page--apple-structured,
    .v2-portfolio-family-page--apple-structured
  ) {
  background: var(--v4-page-canvas);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-agent-family-local-nav,
    .v2-agent-family-shelf,
    .v2-agent-family-lineup,
    .v2-agent-family-support,
    .v2-agent-family-features,
    .v2-agent-family-work,
    .v2-agent-family-compare,
    .v2-agent-family-essentials,
    .v2-agent-family-ecosystem,
    .v2-agent-family-final
  ) {
  border-color: var(--border-subtle);
  background: var(--v4-section-primary);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-agent-family-support,
    .v2-agent-family-work,
    .v2-agent-family-essentials
  ) {
  background: var(--v4-section-secondary);
}

html[data-theme="dark"]
  .v2-agent-family
  :where(h1, h2, h3, h4, strong) {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-agent-family :where(p, small, dt, dd) {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-agent-family-hero__copy > span,
html[data-theme="dark"]
  .v2-agent-family-local-nav__links
  a:not(.is-primary) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-agent-family-heading:not(.v2-agent-family-heading--inverse)
  > span,
html[data-theme="dark"] .v2-agent-family-final > span,
html[data-theme="dark"] .v2-agent-family-essentials__grid li {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-agent-family-essentials__grid
  > :where(article, section, div)
  > svg,
html[data-theme="dark"]
  .v2-agent-family-related-rail
  a
  > span {
  color: var(--text-link-hover);
}

html[data-theme="dark"]
  :is(
    .v2-agent-family-section-link,
    .v2-agent-family-product-card__actions a:not(.is-primary),
    .v2-agent-family-product-card__actions button:not(.is-primary)
  ) {
  color: var(--text-link);
}

html[data-theme="dark"]
  :is(
    .v2-agent-family-shelf__link,
    .v2-agent-family-product-rail > ul > li,
    .v2-agent-family-support__rail > ul > li,
    .v2-agent-family-feature-card,
    .v2-agent-family-work-card,
    .v2-agent-family-configurator,
    .v2-agent-family-configurator__recommendation,
    .v2-agent-family-compare__table,
    .v2-agent-family-essentials__grid > *,
    .v2-agent-family-related-rail > ul > li,
    .v2-agent-family-ecosystem__accordion details,
    .v2-agent-family-ecosystem__visual,
    .v2-agent-family-feature-modal > *
  ) {
  border-color: var(--border-default);
  background: var(--v4-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-1);
}

html[data-theme="dark"]
  :is(
    .v2-agent-family-workflow,
    .v2-agent-family-trust-evidence
  ) {
  background: var(--bg-sunken);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-agent-family-workflow,
    .v2-agent-family-trust-evidence
  )
  :where(h2, h3, p, strong, small) {
  color: inherit;
}

html[data-theme="dark"] .v2-agent-family-feature-modal {
  background: var(--scrim);
}

/* Component-complete dark mappings for late v0.4 Apple-structured rules. */
html[data-theme="dark"]
  :is(
    .v2-apple-home-goal-search__field button,
    .v2-apple-home-hero .v2-apple-home-actions a.is-primary,
    .v2-apple-home-method .v2-apple-home-actions a.is-primary,
    .v2-apple-home-grid
      > article[data-product="models"]
      .v2-apple-home-actions
      a.is-primary
  ) {
  color: var(--gray-950);
}

html[data-theme="dark"]
  .v2-apple-home-goal-search__field
  input::placeholder {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-goal-result__surface > header span,
    .v2-apple-home-goal-primary-match > span,
    .v2-apple-home-goal-other-matches > span
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-apple-home-goal-result__surface
  > header
  q {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-apple-home-goal-primary-match
  a {
  color: var(--text-link-hover);
}

/* Editorial indexes, cards, related links, and expandable controls. */
html[data-theme="dark"] .v2-content-index p,
html[data-theme="dark"] .v2-content-index a,
html[data-theme="dark"] .v2-content-card__index,
html[data-theme="dark"] .v2-content-card__boundary span,
html[data-theme="dark"] .v2-content-related__card > span {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-content-index a:hover,
html[data-theme="dark"] .v2-content-index a span,
html[data-theme="dark"] .v2-content-related__card > svg {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-content-card__boundary strong {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-content-related__card > strong {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-content-more-items > summary,
    .v2-content-more-sections > summary
  ) {
  border-color: var(--control-border);
  background: var(--control-bg);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-content-more-items > summary:hover,
    .v2-content-more-sections > summary:hover
  ) {
  border-color: var(--accent);
  background: var(--control-bg-hover);
}

html[data-theme="dark"] .v2-capability-compact-card {
  border-color: var(--border-default);
  background: var(--v4-card);
}

html[data-theme="dark"] .v2-capability-compact-card h3 {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-capability-compact-card p {
  color: var(--text-secondary);
}

/* SKU internals inherit the dark card surfaces already established above. */
html[data-theme="dark"]
  :is(
    .v2-sku-list-card h3,
    .v2-sku-composition-grid h3,
    .v2-sku-graph h3,
    .v2-sku-graph a strong,
    .v2-sku-composition-grid section > p strong
  ) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-sku-list-card li,
    .v2-sku-composition-grid li,
    .v2-sku-composition-grid section > p,
    .v2-sku-graph section > p
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-sku-composition-grid a,
    .v2-sku-graph a span,
    .v2-sku-graph a svg
  ) {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-sku-graph a {
  border-color: var(--border-default);
  background: var(--v4-card);
}

html[data-theme="dark"] .v2-sku-graph a:hover {
  border-color: var(--accent);
  background: var(--control-bg-hover);
}

html[data-theme="dark"] .v2-sku-boundary {
  border-color: var(--border-default);
  background: var(--control-bg);
}

html[data-theme="dark"] .v2-sku-boundary p {
  color: var(--text-primary);
}

/* Product detail labels, accordions, and authored navy delivery package. */
html[data-theme="dark"] .v2-product-page {
  --v2-product-accent: var(--accent);
}

html[data-theme="dark"]
  .v2-product-page:is(
    [data-category="strategy-consulting"],
    [data-category="trust-security-compliance"],
    [data-category="industry-science-engineering"]
  ) {
  --v2-product-accent: var(--text-link);
}

html[data-theme="dark"] .v2-product-local-nav__name,
html[data-theme="dark"] .v2-product-scope__accordions summary {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-product-hero__visual-label span,
    .v2-product-highlight-card span,
    .v2-product-deliverables__lead > span,
    .v2-product-scope__accordions li,
    .v2-product-configuration__grid li
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-product-configuration__grid a {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-product-deliverables__package {
  border-color: var(--border-default);
  background: var(--bg-sunken);
  color: var(--text-primary);
  box-shadow: var(--shadow-2);
}

html[data-theme="dark"]
  .v2-product-deliverables__package
  :where(h2, h3, h4, p, li, span, small, strong) {
  color: inherit;
}

/* Service-market filters, product cards, and selected states. */
html[data-theme="dark"]
  .v2-market-demand-search__field
  input::placeholder,
html[data-theme="dark"] .v2-market-product-card__header > span,
html[data-theme="dark"] .v2-market-product-shelf__status > strong {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-market-demand-all button {
  border-color: var(--border-default);
  background: var(--bg-content);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-market-demand-all button > svg,
html[data-theme="dark"] .v2-market-product-card__page-link {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-market-demand-all button.is-active,
html[data-theme="dark"] .v2-market-demand-card.is-active {
  border-color: var(--accent);
  background: var(--control-bg-hover);
}

html[data-theme="dark"]
  .v2-market-demand-card.is-active
  .v2-market-demand-card__action {
  color: var(--text-link-hover);
}

html[data-theme="dark"] .v2-market-family-entry {
  border-color: var(--border-default);
  background: var(--v4-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-1);
}

html[data-theme="dark"]
  .v2-market-family-entry
  :where(h2, h3, p, span, small, strong) {
  color: inherit;
}

html[data-theme="dark"] .v2-market-all-delivery-services summary {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-market-all-delivery-services summary strong {
  background: var(--control-bg);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-market-all-delivery-services nav a {
  border-color: var(--border-default);
  color: var(--text-link);
}

html[data-theme="dark"] .v2-market-card-header {
  background: var(--bg-inset);
}

html[data-theme="dark"] .v2-market-card-outcome {
  background: var(--control-bg);
}

html[data-theme="dark"] .v2-market-product-rail .v2-market-product-card {
  --v2-product-card-glow: var(--control-bg);
}

html[data-theme="dark"]
  .v2-market-product-rail
  .v2-market-product-card:is(
    [data-category="strategy-consulting"],
    [data-category="trust-security-compliance"],
    [data-category="industry-science-engineering"]
  ) {
  --v2-product-card-glow: var(--control-bg);
}

html[data-theme="dark"] .v2-market-product-card__visual {
  background:
    radial-gradient(
      circle at 50% 48%,
      color-mix(in srgb, var(--v2-product-card-accent) 28%, transparent),
      transparent 42%
    ),
    linear-gradient(155deg, var(--v2-product-card-glow), var(--bg-inset));
}

html[data-theme="dark"] .v2-market-product-card__visual-artifact {
  border-color: var(--border-default);
  background: var(--bg-raised);
}

html[data-theme="dark"] .v2-market-product-card__footer button {
  background: var(--control-bg);
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-market-product-card.is-selected
  .v2-market-product-card__footer
  button,
html[data-theme="dark"] .v2-market-product-card__footer button:hover {
  background: var(--accent-pressed);
  color: var(--text-on-accent);
}

/* Product-family table, configuration, rails, and accordion internals. */
html[data-theme="dark"] .v2-agent-family-actions a:not(.is-primary),
html[data-theme="dark"]
  .v2-agent-family-configurator__recommendation
  a:not(.is-primary) {
  color: var(--text-link);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  :where(th, td) {
  border-color: var(--border-default);
}

html[data-theme="dark"] .v2-agent-family-compare__table thead th {
  background: var(--bg-inset);
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  thead
  th[data-tone="warm"] {
  background: var(--bg-raised);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  thead
  th[data-tone="cool"] {
  background: var(--bg-inset);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  thead
  th[data-tone="dark"] {
  background: var(--bg-content);
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  thead
  th:first-child {
  background: var(--bg-content);
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-agent-family-compare__table tbody th {
  background: var(--bg-content);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-agent-family-compare__table tbody td {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-agent-family-compare__table thead a {
  color: var(--text-link);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  thead
  th:is([data-tone="warm"], [data-tone="cool"])
  a {
  color: var(--text-link-hover);
}

html[data-theme="dark"]
  .v2-agent-family-configurator__questions
  legend,
html[data-theme="dark"]
  .v2-agent-family-ecosystem__accordion
  :is(summary, h3 > button) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-agent-family-configurator__questions
  :where(label, button):not(.is-selected):not([aria-pressed="true"]) {
  border-color: var(--control-border);
  background: var(--control-bg);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-agent-family-configurator {
  background: var(--v4-card);
}

html[data-theme="dark"]
  .v2-agent-family-configurator__recommendation
  > span,
html[data-theme="dark"]
  .v2-agent-family-work-card
  > button
  > span,
html[data-theme="dark"]
  .v2-agent-family-ecosystem__accordion
  [role="region"],
html[data-theme="dark"]
  .v2-agent-family-ecosystem__accordion
  details
  > :not(summary) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-agent-family-work-card
  > button
  > small {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-agent-family-ecosystem__accordion
  summary::after {
  background: var(--control-bg);
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-agent-family-ecosystem__accordion
  [role="region"]
  strong {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-agent-family-feature-modal p {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li[data-tone="dark"],
html[data-theme="dark"] .v2-agent-family-ecosystem__visual {
  border-color: var(--border-default);
  background: var(--v4-card);
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li[data-tone="dark"]
  :where(h2, h3, h4, p, span, small, strong) {
  color: inherit;
}

html[data-theme="dark"]
  .v2-agent-family-ecosystem__visual
  :where(h2, h3, h4, span, strong) {
  color: inherit;
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li[data-tone="dark"]
  > small,
html[data-theme="dark"]
  .v2-agent-family-ecosystem__visual
  > div
  > small {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li[data-tone="dark"]
  p,
html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li[data-tone="dark"]
  a:not(.is-primary),
html[data-theme="dark"]
  .v2-agent-family-ecosystem__visual
  > div
  > p {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li[data-tone="warm"] {
  background: var(--v4-card);
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li[data-tone="cool"] {
  background: var(--v4-card);
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li:is([data-tone="warm"], [data-tone="cool"])
  a:not(.is-primary) {
  color: var(--text-link-hover);
}

/* Full-spectrum capability directory. */
html[data-theme="dark"] .v2-capability-clusters,
html[data-theme="dark"] .v2-capability-cluster,
html[data-theme="dark"] .v2-capability-cluster > header,
html[data-theme="dark"] .v2-capability-domain,
html[data-theme="dark"] .v2-capability-domain__body,
html[data-theme="dark"] .v2-capability-domain-list,
html[data-theme="dark"] .v2-capability-domain__page-link {
  border-color: var(--border-default);
}

html[data-theme="dark"] .v2-capability-cluster > header,
html[data-theme="dark"] .v2-capability-domain__body {
  background: var(--bg-inset);
}

html[data-theme="dark"] .v2-capability-domain {
  background: var(--bg-content);
}

html[data-theme="dark"] .v2-capability-domain summary {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-capability-domain summary:hover {
  background: var(--control-bg-hover);
}

html[data-theme="dark"]
  .v2-capability-domain:not([open])
  summary
  > svg {
  color: var(--text-link-hover);
}

html[data-theme="dark"] .v2-capability-domain[open] summary {
  background: var(--bg-inset);
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-capability-domain[open]
  summary
  :is(span, small, svg) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-capability-cluster > header h3,
    .v2-capability-domain-list h4,
    .v2-capability-domain__gate h4,
    .v2-capability-domain summary strong
  ) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-capability-cluster > header p,
    .v2-capability-domain summary small,
    .v2-capability-domain-list li,
    .v2-capability-domain__gate p
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-capability-domain__gate {
  background: var(--control-bg);
}

html[data-theme="dark"] .v2-capability-domain__gate > svg {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-capability-domain__page-link {
  background: var(--control-bg);
  color: var(--text-link-hover);
}

html[data-theme="dark"] .v2-capability-domain__page-link:hover {
  background: var(--control-bg-hover);
  color: var(--text-link-hover);
}

/* Candidate/review routes inherit the same readable surface hierarchy. */
html[data-theme="dark"]
  :is(.v2-fusion-page, .v2-studio-page, .v2-capability-directory) {
  background: var(--v4-page-canvas);
  color: var(--text-primary);
}

/* Apple-led monochrome closure.
   These rules only remap authored v0.4 color moments onto canonical neutral and
   semantic v0.3 tokens; they do not introduce a parallel palette. */
html[data-theme="dark"] .site-theme-control__option[aria-pressed="true"] {
  background: var(--control-bg-pressed);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-shell-nav-trigger:hover,
    .v2-shell-nav-trigger.is-active,
    .v2-shell-nav-item.is-expanded .v2-shell-nav-trigger,
    .v2-shell-utility-link:hover,
    .v2-shell-utility-link.is-active,
    .v2-shell-language-option:hover,
    .v2-shell-language-option.is-active,
    .v2-shell-footer-group a.is-current,
    .v2-shell-footer-mobile-group a.is-current,
    .v2-shell-footer-meta a.is-current,
    .v2-shell-footer-language button[aria-pressed="true"]
  ) {
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-apple-home-hero {
  background:
    radial-gradient(
      circle at 50% 72%,
      color-mix(in srgb, var(--text-primary) 6%, transparent),
      transparent 40%
    ),
    var(--bg-sunken);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-apple-home-hero::after {
  border-color: var(--border-default);
}

html[data-theme="dark"]
  .v2-shell
  :is(
    .v2-apple-home-spotlight[data-tone="navy"],
    .v2-apple-home-grid > article[data-tone="navy"],
    .v2-apple-home-grid > article[data-product="models"],
    .v2-apple-home-method,
    .v2-not-found
  ) {
  background: var(--bg-sunken);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-hero h1,
    [data-tone="navy"] .v2-apple-home-module-copy h2,
    .v2-apple-home-method__copy h2,
    .v2-not-found h1
  ) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-hero__eyebrow,
    .v2-apple-home-hero__lead,
    .v2-apple-home-goal-search > label,
    .v2-apple-home-goal-examples,
    .v2-apple-home-goal-examples > span,
    [data-tone="navy"] .v2-apple-home-module-copy > p,
    .v2-apple-home-method__copy > p,
    .v2-apple-home-method__body,
    .v2-not-found p,
    .v2-not-found span
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-goal-browse,
    .v2-apple-home-hero .v2-apple-home-actions a:not(.is-primary),
    [data-tone="navy"] .v2-apple-home-actions a:not(.is-primary),
    .v2-apple-home-method .v2-apple-home-actions a:not(.is-primary)
  ) {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-apple-home-goal-examples button {
  border-color: var(--control-border);
  background: var(--control-bg);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-goal-examples button:hover,
    .v2-apple-home-goal-examples button:focus-visible
  ) {
  border-color: var(--border-strong);
  background: var(--control-bg-hover);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-goal-search__field button,
    .v2-apple-home-hero .v2-apple-home-actions a.is-primary,
    [data-tone="navy"] .v2-apple-home-actions a.is-primary,
    .v2-apple-home-method .v2-apple-home-actions a.is-primary,
    .v2-not-found a.is-primary
  ) {
  border-color: var(--text-primary);
  background: var(--text-primary);
  color: var(--gray-950);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-goal-search__field button:not(:disabled):hover,
    .v2-apple-home-hero .v2-apple-home-actions a.is-primary:hover,
    [data-tone="navy"] .v2-apple-home-actions a.is-primary:hover,
    .v2-apple-home-method .v2-apple-home-actions a.is-primary:hover,
    .v2-not-found a.is-primary:hover
  ) {
  border-color: var(--gray-200);
  background: var(--gray-200);
  color: var(--gray-950);
}

html[data-theme="dark"] .v2-apple-home-hero__visual > div {
  border-color: var(--border-default);
  background: var(--control-bg);
  box-shadow:
    inset 0 1px 0 var(--border-default),
    var(--shadow-3);
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-apple-home-hero__visual
  > div:is(:nth-child(2), :nth-child(3)) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  [data-tone="navy"]
  .v2-apple-home-visual::before {
  border-color: var(--border-default);
  background: color-mix(in srgb, var(--bg-raised) 88%, transparent);
  box-shadow: var(--shadow-3);
}

html[data-theme="dark"]
  [data-tone="navy"]
  .v2-apple-home-visual__main {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  [data-tone="navy"]
  .v2-apple-home-visual__artifact {
  border-color: var(--border-default);
  background: var(--control-bg);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-apple-home-method__visual::after {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--gray-950) 64%, transparent) 0%,
    color-mix(in srgb, var(--gray-950) 10%, transparent) 22%,
    transparent 70%,
    color-mix(in srgb, var(--gray-950) 52%, transparent) 100%
  );
}

html[data-theme="dark"]
  .v2-shell
  .v2-apple-home-grid
  > article[data-product="infrastructure"]
  :is(h2, h3) {
  color: var(--gray-950);
}

html[data-theme="dark"] .v2-not-found a:not(.is-primary) {
  border-color: var(--border-default);
  color: var(--text-link);
}

/* Large narrative beats use neutral contrast instead of navy fields. */
html[data-theme="dark"]
  :is(
    .v2-content-section--dark,
    .v2-content-section--dark.is-odd,
    .v2-sku-section--dark,
    .v2-product-evidence,
    .v2-product-final-cta,
    .v2-agent-family-workflow,
    .v2-agent-family-trust-evidence
  ) {
  border-color: var(--border-subtle);
  background: var(--bg-sunken);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-product-deliverables__package {
  border-color: var(--border-default);
  background: var(--bg-sunken);
  color: var(--text-primary);
}

html[data-theme="dark"] .v2-product-page {
  --v2-product-accent: var(--text-link);
}

html[data-theme="dark"]
  .v2-product-page:is(
    [data-category="strategy-consulting"],
    [data-category="trust-security-compliance"],
    [data-category="industry-science-engineering"]
  ) {
  --v2-product-accent: var(--text-link);
}

html[data-theme="dark"] .v2-market-family-entry {
  border-color: var(--border-default);
  background: var(--v4-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-1);
}

html[data-theme="dark"] .v2-market-family-entry :where(p, small, span) {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-market-hero {
  background:
    radial-gradient(
      circle at 72% 28%,
      color-mix(in srgb, var(--text-primary) 5%, transparent),
      transparent 46%
    ),
    var(--bg-sunken);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-market-hero h1,
    .v2-shell[data-language="zh"] .v2-market-hero h1
  ) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-market-hero .v2-market-eyebrow,
    .v2-market-introduction,
    .v2-market-demand-search--hero > label,
    .v2-market-demand-search--hero .v2-market-demand-search__meta small
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-market-demand-search--hero
  .v2-market-demand-search__field {
  border-color: var(--border-default);
  background: var(--bg-raised);
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-market-demand-search--hero
  .v2-market-demand-search__field
  input {
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-market-demand-search--hero
  .v2-market-demand-search__meta
  a {
  color: var(--text-link);
}

html[data-theme="dark"]
  :is(.v2-market-simple-cta, .v2-content-hero, .v2-content-closing) {
  background:
    radial-gradient(
      circle at 50% 0%,
      color-mix(in srgb, var(--text-primary) 5%, transparent),
      transparent 48%
    ),
    var(--bg-sunken);
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-market-simple-cta h2,
    .v2-content-hero h1,
    .v2-shell[data-language="zh"] .v2-content-hero h1,
    .v2-content-closing h2
  ) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-market-simple-cta > p,
    .v2-market-simple-cta > span,
    .v2-content-breadcrumbs,
    .v2-content-hero .v2-kicker,
    .v2-content-hero__lead,
    .v2-content-closing .v2-kicker,
    .v2-content-closing__copy > p:not(.v2-kicker),
    .v2-content-closing small
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-content-breadcrumbs a {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-content-breadcrumbs a:hover {
  color: var(--text-link-hover);
}

html[data-theme="dark"]
  :is(
    .v2-market-simple-cta > a,
    .v2-content-hero .v2-content-action--primary,
    .v2-content-closing .v2-content-action--primary
  ) {
  border-color: var(--text-primary);
  background: var(--text-primary);
  color: var(--gray-950);
}

html[data-theme="dark"]
  :is(
    .v2-content-hero .v2-content-action--secondary,
    .v2-content-closing .v2-content-action--secondary
  ) {
  border-color: var(--border-default);
  background: transparent;
  color: var(--text-link);
}

html[data-theme="dark"]
  :is(
    .v2-content-hero .v2-content-action--secondary:hover,
    .v2-content-closing .v2-content-action--secondary:hover
  ) {
  border-color: var(--border-strong);
  background: var(--control-bg-hover);
  color: var(--text-link-hover);
}

html[data-theme="dark"] .v2-agent-family-tour__content {
  background: var(--bg-inset);
}

html[data-theme="dark"] .v2-agent-family-tour__content > small,
html[data-theme="dark"] .v2-agent-family-tour__content > p,
html[data-theme="dark"] .v2-agent-family-tour__content > span,
html[data-theme="dark"] .v2-agent-family-tour__content dt,
html[data-theme="dark"] .v2-agent-family-tour__content dd,
html[data-theme="dark"] .v2-agent-family-tour__content > em {
  color: var(--text-secondary);
}

html[data-theme="dark"] .v2-agent-family-tour__content dl > div {
  border-color: var(--border-default);
}

html[data-theme="dark"] .v2-agent-family-tour__content > strong {
  color: var(--text-primary);
}

html[data-theme="dark"]
  :is(
    .v2-apple-home-goal-primary-match,
    .v2-apple-home-goal-no-match,
    .v2-sku-boundary,
    .v2-market-card-outcome,
    .v2-capability-domain__gate
  ) {
  border-color: var(--border-default);
  background: var(--control-bg);
}

html[data-theme="dark"]
  :is(
    .v2-content-card__boundary strong,
    .v2-apple-home-goal-result__surface > header q,
    .v2-agent-family-work-card > button > small,
    .v2-agent-family-product-rail > ul > li[data-tone="dark"] > small,
    .v2-agent-family-ecosystem__visual > div > small,
    .v2-capability-domain__gate > svg
  ) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  :is(
    .v2-market-demand-all button.is-active,
    .v2-market-demand-card.is-active
  ) {
  border-color: var(--accent);
  background: var(--control-bg-hover);
}

html[data-theme="dark"] .v2-market-all-delivery-services summary strong {
  background: var(--control-bg);
}

html[data-theme="dark"] .v2-market-product-rail .v2-market-product-card,
html[data-theme="dark"]
  .v2-market-product-rail
  .v2-market-product-card:is(
    [data-category="strategy-consulting"],
    [data-category="trust-security-compliance"],
    [data-category="industry-science-engineering"]
  ) {
  --v2-product-card-glow: var(--control-bg);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  thead
  th[data-tone="warm"] {
  background: var(--bg-raised);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  thead
  th[data-tone="cool"] {
  background: var(--bg-inset);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  thead
  th[data-tone="dark"] {
  background: var(--bg-content);
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-agent-family-compare__table
  thead
  th:is([data-tone="warm"], [data-tone="cool"], [data-tone="dark"])
  a {
  color: var(--text-link);
}

html[data-theme="dark"] .v2-agent-family-configurator {
  background: var(--v4-card);
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li:is([data-tone="warm"], [data-tone="cool"], [data-tone="dark"]),
html[data-theme="dark"] .v2-agent-family-ecosystem__visual {
  border-color: var(--border-default);
  background: var(--v4-card);
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li:is([data-tone="warm"], [data-tone="cool"], [data-tone="dark"])
  :where(h2, h3, h4, strong) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-agent-family-product-rail
  > ul
  > li:is([data-tone="warm"], [data-tone="cool"], [data-tone="dark"])
  :where(p, small),
html[data-theme="dark"]
  .v2-agent-family-ecosystem__visual
  > div
  :where(p, small) {
  color: var(--text-secondary);
}

html[data-theme="dark"]
  .v2-agent-family-page--apple-structured
  .v2-agent-family-work-card:has(> button[aria-pressed="true"]) {
  border-color: var(--border-strong);
  background: var(--bg-raised);
}

html[data-theme="dark"]
  .v2-market-product-rail
  .v2-market-product-card,
html[data-theme="dark"]
  .v2-market-product-rail
  .v2-market-product-card:is(
    [data-category="strategy-consulting"],
    [data-category="trust-security-compliance"],
    [data-category="industry-science-engineering"]
  ) {
  --v2-product-card-accent: var(--text-link);
  --v2-product-card-glow: var(--control-bg);
}

html[data-theme="dark"] .v2-capability-domain[open] summary {
  background: var(--bg-inset);
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-capability-domain[open]
  summary
  :is(span, small) {
  color: var(--text-primary);
}

html[data-theme="dark"]
  .v2-capability-domain[open]
  summary
  > svg {
  color: var(--text-link);
}

@media (max-width: 820px) {
  .site-theme-control {
    width: 100%;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-theme-control__options {
    max-width: 100%;
    flex-wrap: wrap;
  }
}

@media (max-width: 560px) {
  .site-theme-control__option {
    min-width: 44px;
    padding-right: var(--space-2);
    padding-left: var(--space-2);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-theme-control__option {
    transition: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  html[data-theme="dark"]
    :is(
      .v2-shell-header,
      .v2-shell-header.is-condensed,
      .v2-shell-navigation,
      .v2-shell-menu-masthead
    ) {
    background: var(--bg-content);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}