:root {
  --ifd-navy-950: #050d18;
  --ifd-navy-900: #071426;
  --ifd-navy-850: #0b1220;
  --ifd-navy-800: #12233d;
  --ifd-nav: #0b1220;
  --ifd-blue: #185fa5;
  --ifd-blue-deep: #185fa5;
  --ifd-cyan: #13b8d1;
  --ifd-ink: #1b232e;
  --ifd-muted: #536171;
  --ifd-light: #e6ecf5;
  --ifd-surface: #ffffff;
  --ifd-surface-soft: #f4f8fb;
  --ifd-line: #d8e4ee;
  --ifd-warning: #185fa5;
  --ifd-danger: #b42318;
  --ifd-radius: 16px;
  --ifd-radius-feature: 24px;
  --ifd-radius-small: 10px;
  --ifd-shadow: 0 18px 45px rgba(19, 34, 59, 0.1);
  --ifd-font-ui: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ifd-font-reading: "Source Serif 4", Georgia, "Times New Roman", serif;
  --ifd-font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --md-text-font: var(--ifd-font-ui);
  --md-code-font: var(--ifd-font-mono);
  --md-default-bg-color: #f4f8fb;
  --md-primary-fg-color: var(--ifd-navy-900);
  --md-accent-fg-color: var(--ifd-blue-deep);
}

[data-md-color-scheme="slate"] {
  --ifd-ink: #e7edf8;
  --ifd-muted: #aebbd0;
  --ifd-surface: #0f1b2e;
  --ifd-surface-soft: #101f35;
  --ifd-line: rgba(255, 255, 255, 0.11);
  --ifd-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
  --md-default-bg-color: #0a1322;
  --md-default-fg-color: #e7edf8;
  --md-default-fg-color--light: #aebbd0;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--ifd-ink);
}

.md-header {
  background: var(--ifd-nav);
  box-shadow: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.md-header__title {
  font-weight: 760;
  letter-spacing: -0.02em;
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  width: 2rem;
  height: 2rem;
}

.md-tabs {
  background: var(--ifd-nav);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.md-tabs__link {
  opacity: 0.74;
  font-weight: 650;
}

.md-tabs__link--active,
.md-tabs__link:hover {
  opacity: 1;
}

.md-banner {
  background: var(--ifd-nav);
  color: #eaf2ff;
}

.md-banner__inner {
  margin: 0;
  max-width: none;
  padding: 0;
}

.ifd-modebar {
  width: 100%;
}

.ifd-modebar-inner {
  width: min(92rem, calc(100% - 2rem));
  min-height: 2.85rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.72rem;
}

.ifd-modebar-label {
  color: #aebbd0;
  font-weight: 650;
  margin-right: 0.25rem;
}

.ifd-modebar-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ifd-modebar button,
.ifd-modebar-ask {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  color: #dce8fb;
  padding: 0.34rem 0.7rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.ifd-modebar button:hover,
.ifd-modebar button.is-active,
.ifd-modebar-ask:hover {
  color: #ffffff;
  border-color: rgba(24, 95, 165, 0.75);
  background: rgba(24, 95, 165, 0.18);
}

.ifd-modebar-ask {
  margin-left: auto;
}

.md-grid {
  max-width: 92rem;
}

.md-main__inner {
  margin-top: 1.35rem;
}

.md-content__inner {
  padding-bottom: 4rem;
}

.md-typeset {
  font-size: 0.94rem;
  line-height: 1.72;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  color: var(--ifd-ink);
  font-weight: 760;
  letter-spacing: -0.025em;
}

.md-typeset h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  margin-bottom: 1rem;
}

.md-typeset h2 {
  margin-top: 2.4rem;
}

.md-typeset a {
  color: var(--ifd-blue-deep);
}

.md-typeset table:not([class]) {
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius-small);
  overflow: hidden;
  box-shadow: none;
}

.md-typeset table:not([class]) th {
  background: var(--ifd-navy-850);
  color: #ffffff;
}

.md-typeset .admonition,
.md-typeset details {
  border-radius: var(--ifd-radius-small);
  box-shadow: none;
  border: 1px solid var(--ifd-line);
}

.ifd-eyebrow {
  display: inline-block;
  color: var(--ifd-blue-deep);
  font-size: 0.66rem;
  font-weight: 820;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.ifd-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  border-radius: 0.65rem;
  padding: 0.62rem 1rem;
  font-weight: 760;
  text-decoration: none !important;
  transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.ifd-button:hover {
  transform: translateY(-1px);
}

.ifd-button-primary {
  color: #ffffff !important;
  background: var(--ifd-blue-deep);
  border: 1px solid var(--ifd-blue-deep);
}

.ifd-button-secondary {
  color: var(--ifd-ink) !important;
  background: var(--ifd-surface);
  border: 1px solid var(--ifd-line);
}

.ifd-home {
  display: grid;
  gap: 4.25rem;
  margin: 0 auto;
}

.ifd-home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 0.65fr);
  gap: 2rem;
  padding: clamp(2rem, 5vw, 4.5rem);
  color: #ffffff;
  background:
    radial-gradient(circle at 12% 5%, rgba(24, 95, 165, 0.28), transparent 34%),
    radial-gradient(circle at 92% 12%, rgba(6, 182, 212, 0.18), transparent 30%),
    linear-gradient(145deg, var(--ifd-navy-900), var(--ifd-navy-950));
  border-radius: 1.35rem;
  box-shadow: 0 28px 70px rgba(7, 16, 30, 0.2);
}

.ifd-home-hero .ifd-eyebrow,
.ifd-pathway-hero .ifd-card-badge {
  color: #8fc4ff;
}

.ifd-home-hero h1 {
  max-width: 13ch;
  margin: 0.7rem 0 1rem;
  color: #ffffff;
  font-size: clamp(2.5rem, 6vw, 4.7rem);
  line-height: 0.98;
}

.ifd-home-hero-copy > p {
  max-width: 44rem;
  color: #bac7da;
  font-size: 1.02rem;
}

.ifd-search-box {
  margin-top: 1.75rem;
}

.ifd-search-box label {
  display: block;
  margin-bottom: 0.55rem;
  color: #dce8fb;
  font-size: 0.75rem;
  font-weight: 760;
}

.ifd-search-box > div {
  display: flex;
  gap: 0.55rem;
  padding: 0.45rem;
  background: #ffffff;
  border-radius: 0.85rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}

.ifd-search-box input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 0.75rem 0.85rem;
  color: #172033;
  background: transparent;
  font: inherit;
}

.ifd-search-box button,
.ifd-ask-form button {
  border: 0;
  border-radius: 0.65rem;
  padding: 0.72rem 1rem;
  color: #ffffff;
  background: var(--ifd-blue-deep);
  font: inherit;
  font-weight: 760;
  cursor: pointer;
}

.ifd-home-status {
  align-self: stretch;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--ifd-radius);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(12px);
}

.ifd-home-status h2 {
  color: #ffffff;
  margin: 0.7rem 0;
}

.ifd-home-status p,
.ifd-home-status li {
  color: #bac7da;
}

.ifd-home-status ul {
  margin-bottom: 0;
  padding-left: 1.1rem;
}

.ifd-status-pill,
.ifd-card-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 0.28rem 0.58rem;
  color: var(--ifd-blue-deep);
  background: rgba(24, 95, 165, 0.11);
  border: 1px solid rgba(24, 95, 165, 0.24);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ifd-home-section {
  display: grid;
  gap: 1.4rem;
}

.ifd-section-heading {
  max-width: 48rem;
}

.ifd-section-heading h2 {
  margin: 0.45rem 0 0.5rem;
  font-size: clamp(1.65rem, 3vw, 2.4rem);
}

.ifd-section-heading p {
  color: var(--ifd-muted);
}

.ifd-mode-choice-grid,
.ifd-feature-grid,
.ifd-domain-grid,
.ifd-link-grid,
.ifd-prompt-grid {
  display: grid;
  gap: 1rem;
}

.ifd-mode-choice-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ifd-mode-choice {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.45rem 1rem;
  width: 100%;
  padding: 1.35rem;
  text-align: left;
  color: var(--ifd-ink);
  background: var(--ifd-surface);
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius);
  box-shadow: var(--ifd-shadow);
  cursor: pointer;
}

.ifd-mode-choice:hover,
.ifd-mode-choice.is-active {
  border-color: rgba(24, 95, 165, 0.7);
  box-shadow: 0 18px 50px rgba(37, 99, 235, 0.14);
}

.ifd-mode-choice strong,
.ifd-mode-choice p,
.ifd-mode-choice small {
  grid-column: 2;
}

.ifd-mode-choice strong {
  font-size: 1.05rem;
}

.ifd-mode-choice p {
  margin: 0;
  color: var(--ifd-muted);
}

.ifd-mode-choice small {
  color: var(--ifd-blue-deep);
  font-weight: 760;
}

.ifd-mode-number {
  grid-row: 1 / span 3;
  color: var(--ifd-cyan);
  font-weight: 850;
  font-size: 0.74rem;
}

.ifd-feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ifd-feature-card,
.ifd-domain-grid > a,
.ifd-link-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  min-width: 0;
  padding: 1.25rem;
  color: var(--ifd-ink) !important;
  background: var(--ifd-surface);
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius);
  text-decoration: none !important;
  box-shadow: 0 10px 30px rgba(19, 34, 59, 0.055);
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.ifd-feature-card:hover,
.ifd-domain-grid > a:hover,
.ifd-link-card:hover {
  transform: translateY(-2px);
  border-color: rgba(24, 95, 165, 0.6);
  box-shadow: 0 16px 38px rgba(37, 99, 235, 0.11);
}

.ifd-feature-card h3,
.ifd-feature-card p {
  margin: 0;
}

.ifd-feature-card p,
.ifd-domain-grid p,
.ifd-link-card small {
  color: var(--ifd-muted);
}

.ifd-feature-card > strong {
  margin-top: auto;
  color: var(--ifd-blue-deep);
}

.ifd-feature-card-future {
  background: linear-gradient(145deg, var(--ifd-surface), rgba(6, 182, 212, 0.055));
}

.ifd-domain-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ifd-domain-grid > a > span {
  color: var(--ifd-cyan);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.ifd-domain-grid strong {
  font-size: 0.95rem;
}

.ifd-domain-grid p {
  margin: 0;
  font-size: 0.76rem;
}

.ifd-ai-home-panel,
.ifd-pathway-end,
.ifd-context-ask {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.5rem;
  border: 1px solid rgba(24, 95, 165, 0.24);
  border-radius: var(--ifd-radius);
  background: linear-gradient(135deg, rgba(24, 95, 165, 0.09), rgba(6, 182, 212, 0.045));
}

.ifd-ai-home-panel h2,
.ifd-ai-home-panel p,
.ifd-pathway-end h2,
.ifd-pathway-end p,
.ifd-context-ask p {
  margin: 0.35rem 0 0;
}

.ifd-question-shell {
  max-width: 56rem;
}

.ifd-question-context {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--ifd-line);
}

.ifd-question-context-main {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.ifd-code,
.ifd-domain-label {
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  padding: 0.28rem 0.55rem;
  font-size: 0.63rem;
  font-weight: 800;
}

.ifd-code {
  color: #ffffff;
  background: var(--ifd-navy-850);
}

.ifd-domain-label {
  color: var(--ifd-blue-deep);
  background: rgba(24, 95, 165, 0.1);
}

.ifd-pathway-return {
  font-size: 0.7rem;
  font-weight: 740;
}

.ifd-investigation-notice {
  margin: 0 0 1.35rem;
  padding: 0.85rem 1rem;
  color: var(--ifd-ink);
  background: #eef5fb;
  border: 1px solid #c7dced;
  border-left: 4px solid var(--ifd-blue);
  border-radius: var(--ifd-radius-small);
  font-size: 0.76rem;
}

[data-md-color-scheme="slate"] .ifd-investigation-notice {
  color: var(--ifd-light);
  background: rgba(24, 95, 165, 0.14);
  border-color: rgba(24, 95, 165, 0.42);
}

.ifd-mode-learning .ifd-investigation-only {
  display: none;
}

.ifd-question-navigation {
  display: grid;
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ifd-line);
}

.ifd-question-navigation-heading h2,
.ifd-question-navigation-heading p,
.ifd-link-group h3 {
  margin: 0.3rem 0 0;
}

.ifd-question-navigation-heading p {
  color: var(--ifd-muted);
}

.ifd-link-group {
  display: grid;
  gap: 0.8rem;
}

.ifd-link-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ifd-link-card span {
  color: var(--ifd-cyan);
  font-size: 0.64rem;
  font-weight: 840;
  letter-spacing: 0.06em;
}

.ifd-link-card strong {
  line-height: 1.35;
}

.ifd-link-next {
  border-left: 4px solid var(--ifd-blue);
}

.ifd-pathway-hero {
  padding: clamp(1.6rem, 4vw, 3rem);
  color: #ffffff;
  background:
    radial-gradient(circle at 92% 0, rgba(6, 182, 212, 0.2), transparent 30%),
    linear-gradient(145deg, var(--ifd-navy-900), var(--ifd-navy-850));
  border-radius: 1.2rem;
}

.ifd-pathway-hero h1 {
  color: #ffffff;
  margin: 0.7rem 0;
}

.ifd-pathway-hero > p {
  max-width: 46rem;
  color: #bdc9dc;
  font-size: 0.95rem;
}

.ifd-pathway-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.3rem;
}

.ifd-pathway-summary span {
  padding: 0.5rem 0.7rem;
  color: #c8d5e8;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.65rem;
  font-size: 0.68rem;
}

.ifd-pathway-summary strong {
  color: #ffffff;
}

.ifd-pathway-steps {
  position: relative;
  display: grid;
  gap: 1rem;
  margin: 2rem 0;
}

.ifd-pathway-steps::before {
  content: "";
  position: absolute;
  top: 1.8rem;
  bottom: 1.8rem;
  left: 1.55rem;
  width: 2px;
  background: var(--ifd-line);
}

.ifd-pathway-steps article {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 3.15rem 1fr;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--ifd-surface);
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius);
}

.ifd-step-number {
  display: grid;
  place-items: center;
  width: 3.15rem;
  height: 3.15rem;
  color: #ffffff;
  background: var(--ifd-blue-deep);
  border-radius: 50%;
  font-weight: 850;
}

.ifd-pathway-steps small {
  color: var(--ifd-cyan);
  font-weight: 820;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ifd-pathway-steps h2,
.ifd-pathway-steps p {
  margin: 0.25rem 0;
}

.ifd-step-link {
  display: inline-flex;
  margin-top: 0.55rem;
  font-weight: 760;
}

.ifd-domain-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1rem 0 2rem;
}

.ifd-ask-page {
  max-width: 54rem;
}

.ifd-lead {
  color: var(--ifd-muted);
  font-size: 1rem;
}

.ifd-safety-panel {
  margin: 1.2rem 0;
  padding: 1rem;
  color: var(--ifd-ink);
  background: #eef5fb;
  border: 1px solid #c7dced;
  border-left: 4px solid var(--ifd-blue);
  border-radius: var(--ifd-radius-small);
}

.ifd-safety-panel p {
  margin: 0.3rem 0 0;
}

[data-md-color-scheme="slate"] .ifd-safety-panel {
  color: var(--ifd-light);
  background: rgba(24, 95, 165, 0.14);
  border-color: rgba(24, 95, 165, 0.42);
}

.ifd-ask-form {
  display: grid;
  gap: 0.7rem;
  padding: 1.25rem;
  background: var(--ifd-surface);
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius);
  box-shadow: var(--ifd-shadow);
}

.ifd-ask-form label {
  font-weight: 780;
}

.ifd-ask-form textarea {
  width: 100%;
  resize: vertical;
  border: 1px solid var(--ifd-line);
  border-radius: 0.7rem;
  padding: 0.8rem;
  color: var(--ifd-ink);
  background: var(--ifd-surface-soft);
  font: inherit;
}

.ifd-ask-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.ifd-ask-form-footer span {
  color: var(--ifd-muted);
  font-size: 0.7rem;
}

.ifd-prompt-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 1rem 0 2rem;
}

.ifd-prompt-grid button {
  padding: 0.8rem;
  text-align: left;
  color: var(--ifd-ink);
  background: var(--ifd-surface-soft);
  border: 1px solid var(--ifd-line);
  border-radius: 0.7rem;
  font: inherit;
  cursor: pointer;
}

.ifd-prompt-grid button:hover {
  border-color: rgba(24, 95, 165, 0.65);
}

.ifd-future-answer {
  padding: 1.25rem;
  background: linear-gradient(145deg, var(--ifd-surface), rgba(6, 182, 212, 0.055));
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius);
}

.ifd-video-block {
  margin: 2rem 0;
  padding: 1rem;
  background: var(--ifd-navy-900);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--ifd-radius);
  box-shadow: 0 20px 45px rgba(7, 16, 30, 0.18);
}

.ifd-video-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.ifd-video-kicker {
  color: #78d9e9;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.ifd-video-heading h3 {
  color: #ffffff;
  margin: 0.2rem 0 0;
}

.ifd-video-note {
  margin: 0 0 0.9rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.72rem;
}

.ifd-video-fallback {
  margin: 0.75rem 0 0;
  font-size: 0.7rem;
}

.ifd-video-fallback a {
  color: #c9dcff !important;
  font-weight: 720;
}

.ifd-video-transcript {
  color: #c9dcff !important;
  font-size: 0.7rem;
  font-weight: 720;
}

.ifd-video-block video,
.ifd-video-frame,
.ifd-video-frame iframe {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 0.75rem;
}

.ifd-video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.ifd-video-frame iframe {
  position: absolute;
  inset: 0;
  height: 100%;
}

.ifd-context-ask {
  margin: 1.5rem 0;
}

.ifd-context-ask .ifd-eyebrow {
  display: block;
}

@media screen and (max-width: 76.234375em) {
  .ifd-domain-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.ifd-pilot-link-unavailable {
  color: var(--md-default-fg-color--light);
  font-weight: 650;
  text-decoration: none;
}

.ifd-pilot-sample-note {
  color: var(--md-default-fg-color--lighter);
  font-size: 0.72rem;
  white-space: nowrap;
}

@media screen and (max-width: 60em) {
  .ifd-modebar-inner {
    flex-wrap: wrap;
    padding: 0.5rem 0;
  }

  .ifd-modebar-label {
    width: 100%;
  }

  .ifd-modebar-ask {
    margin-left: 0;
  }

  .ifd-home-hero,
  .ifd-feature-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 44em) {
  .ifd-home {
    gap: 2.8rem;
  }

  .ifd-home-hero {
    padding: 1.35rem;
    border-radius: 0.9rem;
  }

  .ifd-home-hero h1 {
    font-size: 2.65rem;
  }

  .ifd-search-box > div,
  .ifd-ai-home-panel,
  .ifd-pathway-end,
  .ifd-context-ask,
  .ifd-ask-form-footer,
  .ifd-question-context {
    align-items: stretch;
    flex-direction: column;
  }

  .ifd-search-box button,
  .ifd-button,
  .ifd-ask-form button {
    width: 100%;
  }

  .ifd-mode-choice-grid,
  .ifd-domain-grid,
  .ifd-link-grid,
  .ifd-prompt-grid {
    grid-template-columns: 1fr;
  }

  .ifd-modebar-actions {
    width: 100%;
  }

  .ifd-modebar button {
    flex: 1;
  }

  .ifd-pathway-steps article {
    grid-template-columns: 2.6rem 1fr;
    padding: 1rem;
  }

  .ifd-step-number {
    width: 2.6rem;
    height: 2.6rem;
  }

  .ifd-pathway-steps::before {
    left: 1.29rem;
  }
}


/* IFD_STAGE10F_REFERENCE_BEGIN */
.ifd-code {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.14rem 0.34rem !important;
  font-size: 0.66rem !important;
  font-weight: 600 !important;
  line-height: 1.2;
  letter-spacing: 0.025em;
  opacity: 0.56;
}

.ifd-code::before {
  content: "Ref.";
  font-size: 0.54rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ifd-question-navigation
.ifd-link-card > span {
  display: none;
}
/* IFD_STAGE10F_REFERENCE_END */

/* IFD_STYLE_UPDATE_20260801_BEGIN */

/* A calmer reading hierarchy for question pages. */
.ifd-question-shell {
  max-width: 52rem;
}

.ifd-question-shell .md-typeset {
  font-size: 0.94rem;
  line-height: 1.72;
}

.ifd-question-shell .md-typeset h1 {
  max-width: 25ch;
  margin: 0.55rem 0 1.15rem;
  font-size: clamp(1.75rem, 3.2vw, 2.45rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.025em;
}

.ifd-question-shell .md-typeset h2 {
  margin-top: 2.25rem;
  margin-bottom: 0.7rem;
  font-size: clamp(1.22rem, 2vw, 1.52rem);
  font-weight: 680;
  line-height: 1.25;
  letter-spacing: -0.018em;
}

.ifd-question-shell .md-typeset h3 {
  margin-top: 1.7rem;
  font-size: 1.02rem;
  font-weight: 680;
  letter-spacing: -0.01em;
}

/* Branch and content type are context, not part of the title. */
.ifd-question-context {
  align-items: flex-start;
  margin-bottom: 1rem;
  padding-bottom: 0;
  border-bottom: 0;
}

.ifd-question-context-main {
  display: grid;
  align-items: start;
  gap: 0.32rem;
}

.ifd-domain-label {
  color: var(--ifd-blue-deep);
  font-size: 0.74rem;
  font-weight: 680;
}

.ifd-page-type {
  color: var(--ifd-muted);
  font-size: 0.62rem;
  font-weight: 720;
  line-height: 1.2;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

/* A concise case-information reminder rather than a large warning panel. */
.ifd-investigation-notice {
  margin: 0 0 1.35rem;
  padding: 0.58rem 0.75rem;
  color: #49546a;
  background: #f7f9fc;
  border: 1px solid #e1e6ef;
  border-left: 3px solid var(--ifd-cyan);
  border-radius: 6px;
  font-size: 0.7rem;
  line-height: 1.45;
}

.ifd-investigation-notice strong {
  color: var(--ifd-ink);
}

[data-md-color-scheme="slate"] .ifd-investigation-notice {
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(148, 163, 184, 0.22);
  border-left-color: var(--ifd-cyan);
}

/* Heading permalinks appear only on deliberate hover or keyboard focus. */
.ifd-question-shell .headerlink {
  margin-left: 0.3rem;
  color: var(--ifd-blue-deep);
  font-size: 0;
  opacity: 0;
  transition: opacity 120ms ease;
}

.ifd-question-shell .headerlink::after {
  content: "↗";
  font-size: 0.62rem;
  font-weight: 500;
}

.ifd-question-shell h1:hover .headerlink,
.ifd-question-shell h2:hover .headerlink,
.ifd-question-shell h3:hover .headerlink,
.ifd-question-shell .headerlink:focus-visible {
  opacity: 0.5;
}

/* Turn operational takeaways into memorable conclusions, not app alerts. */
.ifd-question-body .admonition.note,
.ifd-question-body details.note {
  margin: 1.6rem 0;
  padding: 0.95rem 1.05rem;
  background: #f3f8fc;
  border: 0;
  border-left: 3px solid var(--ifd-cyan);
  border-radius: 4px;
}

.ifd-question-body .admonition.note > .admonition-title,
.ifd-question-body details.note > summary {
  margin: 0 0 0.35rem;
  padding: 0;
  color: var(--ifd-blue-deep);
  background: transparent;
  font-size: 0.62rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ifd-question-body .admonition.note > .admonition-title::before,
.ifd-question-body details.note > summary::before {
  display: none;
}

.ifd-question-body .admonition.note > :last-child,
.ifd-question-body details.note > :last-child {
  margin-bottom: 0;
}

[data-md-color-scheme="slate"] .ifd-question-body .admonition.note,
[data-md-color-scheme="slate"] .ifd-question-body details.note {
  background: rgba(14, 165, 233, 0.07);
}

/* The source reference belongs after the guidance. */
.ifd-question-reference {
  margin-top: 2.7rem;
  padding-top: 0.75rem;
  color: var(--ifd-muted);
  border-top: 1px solid var(--ifd-line);
  font-size: 0.62rem;
  line-height: 1.45;
  opacity: 0.78;
}

/* Connected questions read as a continuation, not a grid of product cards. */
.ifd-question-navigation {
  gap: 1.25rem;
  margin-top: 2rem;
  padding-top: 1.7rem;
}

.ifd-question-navigation-heading h2 {
  margin: 0.25rem 0 0;
  font-size: clamp(1.18rem, 2vw, 1.42rem);
  font-weight: 680;
}

.ifd-link-group {
  gap: 0.55rem;
}

.ifd-link-group h3 {
  margin: 0;
  color: var(--ifd-muted);
  font-size: 0.67rem;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ifd-link-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ifd-line);
}

.ifd-question-link {
  position: relative;
  display: grid;
  gap: 0.18rem;
  padding: 0.85rem 2rem 0.85rem 0;
  color: var(--ifd-ink) !important;
  border-bottom: 1px solid var(--ifd-line);
  text-decoration: none;
}

.ifd-question-link::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: 0.2rem;
  color: var(--ifd-blue-deep);
  transform: translateY(-50%);
}

.ifd-question-link strong {
  font-size: 0.84rem;
  font-weight: 680;
}

.ifd-question-link small {
  color: var(--ifd-muted);
  font-size: 0.66rem;
}

.ifd-question-link:hover strong {
  color: var(--ifd-blue-deep);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.ifd-context-ask {
  margin-top: 2rem;
}

@media screen and (max-width: 44em) {
  .ifd-question-shell .md-typeset h1 {
    max-width: none;
    font-size: 1.72rem;
  }

  .ifd-question-shell .md-typeset h2 {
    font-size: 1.22rem;
  }

  .ifd-question-context {
    gap: 0.65rem;
  }
}

/* IFD_STYLE_UPDATE_20260801_END */

/* IFD_STYLE_CORRECTION_20260801_BEGIN */

/* Question pages should feel like working guidance, not marketing pages. */
.ifd-question-shell .md-typeset h1 {
  font-size: clamp(32px, 3.2vw, 43px);
  font-weight: 650;
  line-height: 1.16;
  letter-spacing: -0.022em;
}

.ifd-question-shell .md-typeset h2 {
  font-size: clamp(21px, 1.8vw, 24px);
  font-weight: 650;
  line-height: 1.28;
}

.ifd-question-shell .md-typeset h3 {
  font-weight: 650;
}

/* Keep the homepage distinctive while reducing the oversized hero heading. */
.ifd-home-hero h1 {
  font-size: clamp(48px, 5vw, 70px);
  font-weight: 700;
  line-height: 1.07;
}

/* A takeaway is a compact conclusion, not a generic MkDocs notification. */
.ifd-question-body .admonition.key-takeaway,
.ifd-question-body details.key-takeaway {
  margin: 1.6rem 0;
  padding: 0.95rem 1.05rem;
  background: #f3f8fc;
  border: 0;
  border-left: 3px solid var(--ifd-cyan);
  border-radius: 4px;
  box-shadow: none;
  font-size: 0.88rem;
}

.ifd-question-body .admonition.key-takeaway > .admonition-title,
.ifd-question-body details.key-takeaway > summary {
  margin: 0 0 0.4rem;
  padding: 0;
  color: var(--ifd-blue-deep);
  background: transparent;
  font-size: 0.62rem;
  font-weight: 720;
  line-height: 1.35;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ifd-question-body .admonition.key-takeaway > .admonition-title::before,
.ifd-question-body details.key-takeaway > summary::before,
.ifd-question-body details.key-takeaway > summary::after {
  display: none;
}

.ifd-question-body .admonition.key-takeaway > :last-child,
.ifd-question-body details.key-takeaway > :last-child {
  margin-bottom: 0;
}

[data-md-color-scheme="slate"] .ifd-question-body .admonition.key-takeaway,
[data-md-color-scheme="slate"] .ifd-question-body details.key-takeaway {
  background: rgba(14, 165, 233, 0.07);
}

@media screen and (max-width: 44em) {
  .ifd-question-shell .md-typeset h1 {
    font-size: clamp(28px, 8vw, 32px);
  }

  .ifd-question-shell .md-typeset h2 {
    font-size: clamp(20px, 5.5vw, 22px);
  }

  .ifd-home-hero h1 {
    font-size: 40px;
  }
}

/* IFD_STYLE_CORRECTION_20260801_END */

/* IFD_HOMEPAGE_V2_BEGIN */

body:has(.ifd-home-v2) .md-banner {
  display: none;
}

body:has(.ifd-home-v2) .md-main__inner {
  margin-top: 1rem;
}

body:has(.ifd-home-v2) .md-content__inner {
  padding-top: 0;
}

.ifd-home-v2 {
  display: grid;
  gap: clamp(3rem, 7vw, 5.5rem);
  margin: 0 auto;
  padding-bottom: 2rem;
}

.ifd-home-v2 h1,
.ifd-home-v2 h2,
.ifd-home-v2 p {
  margin-top: 0;
}

.ifd-home-v2-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(17rem, 0.58fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2.2rem, 5.4vw, 4.8rem);
  color: #ffffff;
  background:
    radial-gradient(circle at 10% 2%, rgba(24, 95, 165, 0.3), transparent 35%),
    radial-gradient(circle at 96% 12%, rgba(6, 182, 212, 0.2), transparent 34%),
    linear-gradient(145deg, var(--ifd-navy-900), var(--ifd-navy-950));
  border-radius: 1.25rem;
  box-shadow: 0 28px 70px rgba(7, 16, 30, 0.2);
}

.ifd-home-v2-hero .ifd-eyebrow {
  color: #8fc4ff;
}

.ifd-home-v2-hero h1 {
  max-width: 18ch;
  margin: 0.7rem 0 1.15rem;
  color: #ffffff;
  font-size: clamp(2.2rem, 4.4vw, 2.95rem);
  font-weight: 770;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.ifd-home-v2-lead {
  max-width: 47rem;
  color: #c3cede;
  font-size: clamp(0.96rem, 1.7vw, 1.12rem);
  line-height: 1.64;
}

.ifd-home-v2-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.65rem;
}

.ifd-button-hero-secondary {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.ifd-button-hero-secondary:hover {
  border-color: rgba(143, 196, 255, 0.72);
  background: rgba(255, 255, 255, 0.09);
}

.ifd-home-v2-promise {
  padding: 1.45rem;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--ifd-radius);
  backdrop-filter: blur(12px);
}

.ifd-home-v2-promise img {
  display: block;
  width: 3.8rem;
  height: 3.8rem;
  margin-bottom: 1rem;
  border-radius: 0.8rem;
}

.ifd-home-v2-promise-title {
  margin-bottom: 0.8rem;
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 760;
}

.ifd-home-v2-promise ul {
  display: grid;
  gap: 0.72rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ifd-home-v2-promise li {
  position: relative;
  padding-left: 1.25rem;
  color: #bac7da;
  font-size: 0.77rem;
  line-height: 1.42;
}

.ifd-home-v2-promise li::before {
  content: "";
  position: absolute;
  top: 0.42rem;
  left: 0;
  width: 0.48rem;
  height: 0.48rem;
  background: var(--ifd-cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 0.2rem rgba(6, 182, 212, 0.13);
}

.ifd-home-v2-section {
  display: grid;
  gap: 1.4rem;
  scroll-margin-top: 6rem;
}

.ifd-home-v2-heading {
  max-width: 51rem;
}

.ifd-home-v2-heading h2,
.ifd-home-v2-orientation h2 {
  margin: 0.45rem 0 0.55rem;
  font-size: clamp(1.55rem, 2.8vw, 2.22rem);
  font-weight: 730;
  line-height: 1.16;
  letter-spacing: -0.028em;
}

.ifd-home-v2-heading p,
.ifd-home-v2-orientation p {
  color: var(--ifd-muted);
}

.ifd-home-v2-evidence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.ifd-home-v2-route {
  display: grid;
  grid-template-columns: 2.8rem minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
  min-width: 0;
  padding: 1.08rem;
  color: var(--ifd-ink) !important;
  background: var(--ifd-surface);
  border: 1px solid var(--ifd-line);
  border-radius: 0.9rem;
  text-decoration: none !important;
  box-shadow: 0 8px 25px rgba(19, 34, 59, 0.05);
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.ifd-home-v2-route:hover {
  transform: translateY(-2px);
  border-color: rgba(24, 95, 165, 0.62);
  box-shadow: 0 15px 34px rgba(37, 99, 235, 0.11);
}

.ifd-home-v2-route-featured {
  border-color: rgba(24, 95, 165, 0.32);
  background: linear-gradient(145deg, var(--ifd-surface), rgba(24, 95, 165, 0.045));
}

.ifd-home-v2-route-uncertain {
  border-color: rgba(6, 182, 212, 0.34);
  background: linear-gradient(145deg, var(--ifd-surface), rgba(6, 182, 212, 0.06));
}

.ifd-home-v2-route-icon {
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  color: #ffffff;
  background: linear-gradient(145deg, var(--ifd-navy-850), var(--ifd-navy-900));
  border-radius: 0.72rem;
  font-size: 0.7rem;
  font-weight: 830;
  letter-spacing: -0.02em;
}

.ifd-home-v2-route-copy {
  display: grid;
  gap: 0.2rem;
}

.ifd-home-v2-route-copy strong {
  font-size: 0.91rem;
  line-height: 1.3;
}

.ifd-home-v2-route-copy small {
  color: var(--ifd-muted);
  font-size: 0.7rem;
  line-height: 1.42;
}

.ifd-home-v2-route-action {
  color: var(--ifd-blue-deep);
  font-size: 0.67rem;
  font-weight: 760;
  white-space: nowrap;
}

.ifd-home-v2-orientation {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
  padding: clamp(1.5rem, 4vw, 2.6rem);
  border: 1px solid rgba(24, 95, 165, 0.22);
  border-left: 0.32rem solid var(--ifd-blue);
  border-radius: var(--ifd-radius);
  background: linear-gradient(135deg, rgba(24, 95, 165, 0.08), rgba(6, 182, 212, 0.035));
}

.ifd-home-v2-orientation-copy {
  display: grid;
  gap: 0.8rem;
}

.ifd-home-v2-orientation-copy p {
  margin-bottom: 0;
}

.ifd-home-v2-question-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
}

.ifd-home-v2-question-grid a {
  display: flex;
  align-items: center;
  min-height: 5.8rem;
  padding: 1rem;
  color: var(--ifd-ink) !important;
  background: var(--ifd-surface-soft);
  border: 1px solid var(--ifd-line);
  border-radius: 0.8rem;
  font-size: 0.78rem;
  font-weight: 720;
  line-height: 1.4;
  text-decoration: none !important;
}

.ifd-home-v2-question-grid a:hover {
  color: var(--ifd-blue-deep) !important;
  border-color: rgba(24, 95, 165, 0.58);
}

.ifd-home-v2-finder {
  padding: clamp(1.45rem, 4vw, 2.5rem);
  background: var(--ifd-surface-soft);
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius);
}

.ifd-home-v2-clue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.ifd-home-v2-clue-grid a {
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
  color: var(--ifd-ink) !important;
  background: var(--ifd-surface);
  border: 1px solid var(--ifd-line);
  border-radius: 0.75rem;
  text-decoration: none !important;
}

.ifd-home-v2-clue-grid a:hover {
  border-color: rgba(6, 182, 212, 0.62);
}

.ifd-home-v2-clue-grid strong {
  font-size: 0.78rem;
  line-height: 1.42;
}

.ifd-home-v2-clue-grid small {
  color: var(--ifd-blue-deep);
  font-size: 0.66rem;
  font-weight: 740;
}

.ifd-home-v2-principle {
  display: grid;
  grid-template-columns: minmax(12rem, 0.65fr) minmax(0, 1.35fr);
  gap: 1.5rem;
  padding: 1.45rem 1.6rem;
  color: #ffffff;
  background: linear-gradient(135deg, var(--ifd-navy-850), var(--ifd-navy-900));
  border-radius: var(--ifd-radius);
}

.ifd-home-v2-principle p,
.ifd-home-v2-principle strong {
  margin: 0;
}

.ifd-home-v2-principle p {
  color: #7ddcea;
  font-size: 0.71rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ifd-home-v2-principle strong {
  color: #e9f0fb;
  font-size: 0.86rem;
  line-height: 1.5;
}

@media screen and (max-width: 76.234375em) {
  .ifd-home-v2-question-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ifd-home-v2-clue-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 60em) {
  .ifd-home-v2-hero,
  .ifd-home-v2-orientation {
    grid-template-columns: 1fr;
  }

  .ifd-home-v2-promise {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 1rem;
  }

  .ifd-home-v2-promise img {
    grid-row: 1 / span 2;
  }

  .ifd-home-v2-promise ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 44em) {
  .ifd-home-v2 {
    gap: 3rem;
  }

  .ifd-home-v2-hero {
    padding: 1.45rem;
    border-radius: 0.9rem;
  }

  .ifd-home-v2-hero h1 {
    font-size: clamp(2rem, 10vw, 2.55rem);
  }

  .ifd-home-v2-actions,
  .ifd-home-v2-promise {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .ifd-home-v2-actions .ifd-button {
    width: 100%;
  }

  .ifd-home-v2-promise ul,
  .ifd-home-v2-evidence-grid,
  .ifd-home-v2-question-grid,
  .ifd-home-v2-clue-grid,
  .ifd-home-v2-principle {
    grid-template-columns: 1fr;
  }

  .ifd-home-v2-route {
    grid-template-columns: 2.65rem minmax(0, 1fr);
  }

  .ifd-home-v2-route-icon {
    width: 2.65rem;
    height: 2.65rem;
  }

  .ifd-home-v2-route-action {
    grid-column: 2;
  }

  .ifd-home-v2-question-grid a {
    min-height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ifd-home-v2-route,
  .ifd-button {
    transition: none;
  }
}

/* IFD_HOMEPAGE_V2_END */

/* IFD_IP_PILOT_COMPLETION_20260807_BEGIN */

/* Final pilot adjustment: long guidance titles should remain prominent without
   dominating the reading page. */
.ifd-question-shell .md-typeset h1 {
  font-size: clamp(30px, 3vw, 40px);
}

@media screen and (max-width: 44em) {
  .ifd-question-shell .md-typeset h1 {
    font-size: clamp(27px, 7.5vw, 31px);
  }
}

/* IFD_IP_PILOT_COMPLETION_20260807_END */

/* IFD_SITE_DESIGN_SYSTEM_20260811_BEGIN */

/* Shared reading components inherit the IP-001 scale without forcing its
   walkthrough layout onto every question page. */
.ifd-question-body .admonition,
.ifd-question-body details {
  font-size: 0.92rem;
  line-height: 1.68;
}

.ifd-question-body .admonition-title,
.ifd-question-body details > summary {
  line-height: 1.45;
}

.ifd-question-body code,
.ifd-question-body pre,
.ifd-question-body table:not([class]) {
  font-size: 0.82rem;
}

.ifd-question-body :focus-visible,
.ifd-modebar :focus-visible,
.ifd-opsec :focus-visible,
.ifd-opsec-footer-link:focus-visible {
  outline: 3px solid var(--ifd-cyan);
  outline-offset: 3px;
}

body.ifd-opsec-open {
  overflow: hidden;
}

.ifd-opsec[hidden] {
  display: none;
}

.ifd-opsec {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.ifd-opsec__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 13, 24, 0.82);
  backdrop-filter: blur(8px);
}

.ifd-opsec__panel {
  position: relative;
  display: grid;
  grid-template-columns: 9.5rem minmax(0, 1fr);
  width: min(42rem, 100%);
  max-height: calc(100vh - 2rem);
  overflow: auto;
  color: var(--ifd-ink);
  background: var(--ifd-surface);
  border: 1px solid rgba(19, 184, 209, 0.36);
  border-radius: 0.75rem;
  box-shadow: 0 2rem 5rem rgba(5, 13, 24, 0.36);
}

.ifd-opsec__brand {
  display: grid;
  place-items: center;
  padding: 1.35rem;
  background:
    radial-gradient(circle at 100% 100%, rgba(19, 184, 209, 0.24), transparent 48%),
    linear-gradient(145deg, var(--ifd-navy-800), var(--ifd-navy-950));
}

.ifd-opsec__brand img {
  display: block;
  width: 5rem;
  height: 5rem;
  border-radius: 0.75rem;
}

.ifd-opsec__content {
  padding: clamp(1.35rem, 4vw, 2rem);
}

.ifd-opsec__eyebrow {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--ifd-blue-deep);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.ifd-opsec__content h2 {
  margin: 0 0 0.85rem;
  color: var(--ifd-navy-900);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  font-weight: 760;
  line-height: 1.12;
  letter-spacing: -0.025em;
}

.ifd-opsec__content p {
  margin: 0 0 0.8rem;
  font-size: 0.82rem;
  line-height: 1.58;
}

.ifd-opsec__accept {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.75rem 1rem;
  color: #ffffff;
  background: var(--ifd-navy-900);
  border: 1px solid var(--ifd-navy-900);
  border-radius: 0.5rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 760;
  cursor: pointer;
}

.ifd-opsec__accept:hover {
  background: var(--ifd-blue-deep);
  border-color: var(--ifd-blue-deep);
}

.ifd-opsec__content .ifd-opsec__local-note {
  margin: 0.7rem 0 0;
  color: var(--ifd-muted);
  font-size: 0.66rem;
  line-height: 1.5;
}

[data-md-color-scheme="slate"] .ifd-opsec__content h2 {
  color: #ffffff;
}

.ifd-opsec-footer-link {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 0.18em;
  cursor: pointer;
}

.ifd-opsec-footer-link:hover {
  color: #ffffff;
}

@media screen and (max-width: 44em) {
  .ifd-opsec {
    align-items: end;
    padding: 0.5rem;
  }

  .ifd-opsec__panel {
    grid-template-columns: 1fr;
    max-height: calc(100vh - 1rem);
  }

  .ifd-opsec__brand {
    display: flex;
    justify-content: flex-start;
    padding: 0.8rem 1rem;
  }

  .ifd-opsec__brand img {
    width: 2.8rem;
    height: 2.8rem;
  }

  .ifd-opsec__content {
    padding: 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ifd-opsec__backdrop {
    backdrop-filter: none;
  }
}

/* IFD_SITE_DESIGN_SYSTEM_20260811_END */

/* Foundation explainer model: first implemented on IP-007. */
.md-typeset .ifd-foundation {
  color: var(--ifd-ink);
  font-size: .9rem;
  line-height: 1.7;
}

.md-typeset .ifd-lede {
  max-width: 49rem;
  margin: .3rem 0 1.35rem;
  color: var(--ifd-navy-800);
  font-size: 1rem;
  line-height: 1.62;
}

[data-md-color-scheme="slate"] .md-typeset .ifd-lede {
  color: var(--ifd-ink);
}

.md-typeset .ifd-core-answer {
  display: grid;
  grid-template-columns: minmax(8rem, .28fr) minmax(0, 1fr);
  margin: 1.25rem 0 1.8rem;
  overflow: hidden;
  border: 1px solid var(--ifd-navy-900);
  border-radius: .55rem;
  background: var(--ifd-surface);
}

.md-typeset .ifd-core-answer__label {
  display: flex;
  align-items: center;
  padding: .9rem 1rem;
  color: #fff;
  background: var(--ifd-navy-900);
  font-weight: 820;
}

.md-typeset .ifd-core-answer__text {
  padding: .9rem 1rem;
  color: var(--ifd-ink);
}

.md-typeset .ifd-evidence-context {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 1rem 0 0;
  overflow: hidden;
  border: 1px solid var(--ifd-line);
  border-bottom: 0;
  border-radius: .55rem .55rem 0 0;
  background: var(--ifd-surface-soft);
}

.md-typeset .ifd-evidence-context > div {
  min-width: 0;
  padding: .68rem .78rem;
  border-right: 1px solid var(--ifd-line);
  overflow-wrap: anywhere;
}

.md-typeset .ifd-evidence-context > div:last-child {
  border-right: 0;
}

.md-typeset .ifd-evidence-context span,
.md-typeset .ifd-boundary-panel > span,
.md-typeset .ifd-format-card > span,
.md-typeset .ifd-concept-card > span,
.md-typeset .ifd-observation-rule > span {
  display: block;
  margin-bottom: .2rem;
  color: var(--ifd-muted);
  font-size: .72rem;
  font-weight: 830;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.md-typeset .ifd-evidence-record {
  margin: 0 0 1rem;
  overflow: hidden;
  border-radius: 0 0 .55rem .55rem;
  background: var(--ifd-navy-850);
}

.md-typeset .ifd-evidence-record__head {
  padding: .56rem .85rem;
  color: #fff;
  background: var(--ifd-navy-900);
  font-size: .76rem;
  font-weight: 830;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.md-typeset .ifd-evidence-record__body {
  padding: .82rem 1rem;
  color: #eaf1ff;
  font-family: var(--md-code-font);
  font-size: .8rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.md-typeset .ifd-evidence-record__body span {
  display: block;
}

.md-typeset .ifd-evidence-record mark {
  padding: .05rem .14rem;
  border-radius: .15rem;
  color: var(--ifd-navy-900);
  background: #8ee8f4;
}

.md-typeset .ifd-boundary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
  margin: 1rem 0 1.25rem;
}

.md-typeset .ifd-boundary-panel {
  padding: .9rem 1rem;
  border: 1px solid var(--ifd-line);
  border-top: .2rem solid var(--ifd-cyan);
  background: var(--ifd-surface);
}

.md-typeset .ifd-boundary-panel--open {
  border-top-color: var(--ifd-navy-800);
}

.md-typeset .ifd-boundary-panel > span {
  color: var(--ifd-navy-800);
}

[data-md-color-scheme="slate"] .md-typeset .ifd-boundary-panel > span {
  color: var(--ifd-cyan);
}

.md-typeset .ifd-boundary-panel p,
.md-typeset .ifd-boundary-panel ul {
  margin: .25rem 0 0;
}

.md-typeset .ifd-process {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .65rem;
  margin: 1.05rem 0 1.3rem;
}

/* Four-step flows must not strand the final step on an orphaned second row.
   Keep existing source objects, semantic order and mobile stacking intact.
   Desktop shows four sequential steps; middle widths use a clear 2x2
   reading order without misleading cross-row arrows. */
@media screen and (min-width: 64em) {
  .md-typeset .ifd-process:has(> .ifd-process__item:nth-child(4):last-child) {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media screen and (min-width: 44.01em) and (max-width: 63.99em) {
  .md-typeset .ifd-process:has(> .ifd-process__item:nth-child(4):last-child) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .md-typeset .ifd-process:has(> .ifd-process__item:nth-child(4):last-child) .ifd-process__item::after {
    display: none;
  }
}

.md-typeset .ifd-process__item {
  position: relative;
  min-width: 0;
  padding: .82rem .86rem;
  border-top: .18rem solid var(--ifd-cyan);
  color: #fff;
  background: var(--ifd-navy-800);
}

.md-typeset .ifd-process__item:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -.48rem;
  width: .42rem;
  height: .42rem;
  border-top: .12rem solid var(--ifd-cyan);
  border-right: .12rem solid var(--ifd-cyan);
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

.md-typeset .ifd-process__item > span,
.md-typeset .ifd-process__item > strong,
.md-typeset .ifd-process__item > small,
.md-typeset .ifd-process__item > code {
  display: block;
}

.md-typeset .ifd-process__item > span {
  margin-bottom: .2rem;
  color: var(--ifd-cyan);
  font-size: .7rem;
  font-weight: 840;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.md-typeset .ifd-process__item > strong {
  line-height: 1.35;
}

.md-typeset .ifd-process__item > small {
  margin-top: .3rem;
  color: #bdc9dc;
  font-size: .76rem;
  line-height: 1.45;
}

.md-typeset .ifd-process__item > code {
  width: fit-content;
  margin-top: .32rem;
  color: #fff;
  background: rgba(255, 255, 255, .08);
}

.md-typeset .ifd-explainer-figure {
  margin: 1.2rem 0 1.4rem;
  overflow: hidden;
  border: 1px solid var(--ifd-line);
  border-radius: .55rem;
  background: var(--ifd-surface-soft);
}

.md-typeset .ifd-explainer-figure img {
  display: block;
  width: 100%;
  margin: 0;
  background: var(--ifd-navy-850);
}

.md-typeset .ifd-explainer-figure figcaption {
  padding: .65rem .85rem;
  color: var(--ifd-muted);
  font-size: .78rem;
  line-height: 1.5;
}

.md-typeset .ifd-format-grid,
.md-typeset .ifd-concept-grid {
  display: grid;
  gap: .75rem;
  margin: 1rem 0 1.3rem;
}

.md-typeset .ifd-format-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.md-typeset .ifd-format-card,
.md-typeset .ifd-concept-card {
  min-width: 0;
  padding: .88rem 1rem;
  border: 1px solid var(--ifd-line);
  border-left: .2rem solid var(--ifd-cyan);
  background: var(--ifd-surface);
}

.md-typeset .ifd-format-card > span,
.md-typeset .ifd-concept-card > span {
  color: var(--ifd-navy-800);
}

[data-md-color-scheme="slate"] .md-typeset .ifd-format-card > span,
[data-md-color-scheme="slate"] .md-typeset .ifd-concept-card > span {
  color: var(--ifd-cyan);
}

.md-typeset .ifd-format-card code {
  display: block;
  width: fit-content;
  margin: .42rem 0;
  padding: .35rem .5rem;
  color: #fff;
  background: var(--ifd-navy-800);
  font-size: .95rem;
  overflow-wrap: anywhere;
}

.md-typeset .ifd-format-card p,
.md-typeset .ifd-concept-card p {
  margin: .25rem 0 0;
}

.md-typeset .ifd-concept-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.md-typeset .ifd-observation-rule {
  margin: 1rem 0 1.25rem;
  padding: .82rem 1rem;
  border-left: .22rem solid var(--ifd-cyan);
  color: #fff;
  background: var(--ifd-navy-800);
}

.md-typeset .ifd-observation-rule > span {
  color: var(--ifd-cyan);
}

.md-typeset .ifd-observation-rule strong {
  display: block;
  line-height: 1.45;
}

.md-typeset ol.ifd-investigator-sequence {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .65rem .8rem;
  margin: 1rem 0 1.4rem;
  padding: 0;
  counter-reset: ifd-sequence;
  list-style: none;
}

.md-typeset .ifd-investigator-sequence li {
  position: relative;
  min-width: 0;
  margin: 0;
  padding: .78rem .85rem .78rem 2.8rem;
  border: 1px solid var(--ifd-line);
  background: var(--ifd-surface-soft);
  counter-increment: ifd-sequence;
}

.md-typeset .ifd-investigator-sequence li::before {
  position: absolute;
  top: .78rem;
  left: .8rem;
  display: grid;
  width: 1.45rem;
  height: 1.45rem;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--ifd-navy-800);
  content: counter(ifd-sequence);
  font-size: .7rem;
  font-weight: 840;
}

.md-typeset .ifd-investigator-sequence span {
  display: block;
  color: var(--ifd-navy-800);
  font-weight: 830;
}

[data-md-color-scheme="slate"] .md-typeset .ifd-investigator-sequence span {
  color: var(--ifd-cyan);
}

.md-typeset .ifd-investigator-sequence p {
  margin: .16rem 0 0;
  color: var(--ifd-muted);
  font-size: .8rem;
  line-height: 1.5;
}

@media screen and (max-width: 44em) {
  .md-typeset .ifd-core-answer,
  .md-typeset .ifd-boundary-grid,
  .md-typeset .ifd-format-grid,
  .md-typeset .ifd-concept-grid,
  .md-typeset .ifd-investigator-sequence {
    grid-template-columns: 1fr;
  }

  .md-typeset .ifd-evidence-context {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .md-typeset .ifd-evidence-context > div:nth-child(2) {
    border-right: 0;
  }

  .md-typeset .ifd-evidence-context > div:nth-child(-n+2) {
    border-bottom: 1px solid var(--ifd-line);
  }

  .md-typeset .ifd-process {
    grid-template-columns: 1fr;
  }

  .md-typeset .ifd-process__item:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -.48rem;
    transform: translateX(50%) rotate(135deg);
  }

  .md-typeset .ifd-evidence-record__body {
    font-size: .72rem;
  }
}

/* IFD_MODEL_CARD_COMPONENTS_V2_BEGIN */
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body {
  --ifd-navy: #071426;
  --ifd-navy-2: #12233d;
  --ifd-blue: #185fa5;
  --ifd-cyan: #13b8d1;
  --ifd-ink: #1b232e;
  --ifd-muted: #536171;
  --ifd-line: #d8e4ee;
  --ifd-soft: #f4f8fb;
  color: var(--ifd-ink);
  font-size: .88rem;
  line-height: 1.68;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body p,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body li { line-height: 1.68; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-lede {
  max-width: 48rem;
  margin: .3rem 0 1.4rem;
  color: var(--ifd-navy-2);
  font-size: 1rem;
  line-height: 1.6;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-principle {
  display: grid;
  grid-template-columns: minmax(9rem,.3fr) minmax(0,1fr);
  margin: 1.35rem 0 1.7rem;
  overflow: hidden;
  border: 1px solid var(--ifd-navy);
  border-radius: .55rem;
  background: #fff;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-principle__label {
  display: flex;
  align-items: center;
  padding: .9rem 1rem;
  color: #fff;
  background: var(--ifd-navy);
  font-weight: 800;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-principle__text {
  padding: .9rem 1rem;
  color: var(--ifd-navy-2);
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-chain {
  display: grid;
  grid-template-columns: repeat(7,minmax(0,1fr));
  gap: .55rem;
  margin: 1rem 0 .6rem;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-chain__item {
  position: relative;
  display: grid;
  min-height: 4.25rem;
  place-items: center;
  padding: .62rem .4rem;
  border-top: .18rem solid var(--ifd-cyan);
  color: #fff;
  background: var(--ifd-navy-2);
  font-size: .78rem;
  font-weight: 750;
  line-height: 1.3;
  text-align: center;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-chain__item:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -.48rem;
  width: .45rem;
  height: .45rem;
  border-top: .12rem solid var(--ifd-cyan);
  border-right: .12rem solid var(--ifd-cyan);
  content: "";
  transform: translateY(-50%) rotate(45deg);
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-chain-note,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-scenario-note,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record__key,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-return__foot,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__foot {
  color: var(--ifd-muted);
  font-size: .84rem;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-chain-note { margin: 0 0 1.5rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-scenario-note {
  margin: 1rem 0 1.5rem;
  padding: .75rem .9rem;
  border-left: .18rem solid var(--ifd-cyan);
  background: var(--ifd-soft);
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-scenario-note strong { color: var(--ifd-navy); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-case-brief,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-return {
  margin: 1rem 0 1.3rem;
  overflow: hidden;
  border: 1px solid var(--ifd-line);
  border-radius: .55rem;
  background: #fff;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-case-brief__head,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record__head,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-return__head,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  padding: .62rem .85rem;
  color: #fff;
  background: var(--ifd-navy);
  font-size: .8rem;
  font-weight: 800;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-case-brief__head,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record__head,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-return__head {
  letter-spacing: .025em;
  text-transform: uppercase;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-case-brief__body {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-case-fact,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-field,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-result-item {
  padding: .78rem .9rem;
  border-right: 1px solid var(--ifd-line);
  border-bottom: 1px solid var(--ifd-line);
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-case-fact:last-child,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-field:nth-child(even) { border-right: 0; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-case-fact span,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-field span,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-money-step span,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-comparison span {
  display: block;
  margin-bottom: .17rem;
  color: var(--ifd-muted);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__meta { padding: .7rem .9rem; background: var(--ifd-soft); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__meta div { display: grid; grid-template-columns: 5rem minmax(0,1fr); gap: .6rem; padding: .22rem 0; overflow-wrap: anywhere; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__meta span { color: var(--ifd-muted); font-weight: 800; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__body { padding: .9rem 1rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__body p { margin: 0 0 .7rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__foot,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-return__foot,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record__key { padding: .65rem .9rem; background: var(--ifd-soft); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info {
  margin: .85rem 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--ifd-line);
  border-left: .28rem solid var(--ifd-navy);
  border-radius: .5rem;
  background: #fff;
  font-size: .88rem;
  box-shadow: 0 .1rem .3rem rgba(7,20,38,.055);
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info[open] { border-color: #9cadc1; border-left-color: var(--ifd-cyan); box-shadow: 0 .2rem .55rem rgba(7,20,38,.09); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info > summary {
  display: grid;
  grid-template-columns: minmax(0,1fr) 1.25rem;
  gap: .8rem;
  align-items: center;
  padding: .95rem 1rem;
  color: var(--ifd-navy);
  background: #fff;
  cursor: pointer;
  font-size: .98rem;
  font-weight: 850;
  line-height: 1.35;
  list-style: none;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info > summary::-webkit-details-marker,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info > summary::before { display: none; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info > summary::after { content: "+"; color: var(--ifd-navy); font-size: 1.35rem; line-height: 1; text-align: center; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info[open] > summary { color: #fff; background: var(--ifd-navy); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info[open] > summary::after { content: "−"; color: var(--ifd-cyan); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info > :not(summary) { margin-right: 1.25rem; margin-left: 1.25rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-step-finding { color: var(--ifd-muted); font-weight: 650; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-section-label { margin: 1rem 0 .35rem; color: var(--ifd-navy); font-size: .76rem; font-weight: 850; letter-spacing: .055em; text-transform: uppercase; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-action {
  display: grid;
  grid-template-columns: 7.4rem minmax(0,1fr);
  gap: .9rem;
  margin: 1rem 0;
  padding: .8rem 0;
  border-top: 1px solid var(--ifd-line);
  border-bottom: 1px solid var(--ifd-line);
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-action__label { color: var(--ifd-navy); font-weight: 850; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-boundary {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 1rem;
  margin: 1rem 0;
  padding: .85rem 1rem;
  border-left: .22rem solid var(--ifd-cyan);
  background: var(--ifd-soft);
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-boundary span { display: block; margin-bottom: .16rem; color: var(--ifd-navy); font-size: .76rem; font-weight: 850; letter-spacing: .03em; text-transform: uppercase; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-links { margin: 1rem 0 .2rem; color: var(--ifd-muted); font-size: .86rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-request-strip,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-money-flow {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: .55rem;
  margin: 1rem 0;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-request-item,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-money-step { padding: .7rem .75rem; border-top: .18rem solid var(--ifd-cyan); background: var(--ifd-navy-2); color: #fff; font-size: .84rem; line-height: 1.42; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-request-item span { display: block; margin-bottom: .12rem; color: #a8b8cc; font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-money-step span { color: var(--ifd-cyan); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-money-step strong,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-money-step small { display: block; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-money-step small { margin-top: .18rem; color: #c7d2e1; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-checklist {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: .55rem .8rem;
  margin: .65rem 0 1.1rem;
  padding: 0;
  list-style: none;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-checklist li { position: relative; margin: 0; padding: .65rem .75rem .65rem 2rem; border-left: .16rem solid var(--ifd-cyan); background: var(--ifd-soft); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-checklist li::before { position: absolute; top: .65rem; left: .72rem; color: var(--ifd-navy); content: "✓"; font-weight: 900; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-checklist strong { color: var(--ifd-navy); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-comparison,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-return__body,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-timeline {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-comparison { gap: .7rem; margin: 1rem 0; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-comparison > div { padding: .8rem .9rem; border-left: .2rem solid var(--ifd-cyan); background: var(--ifd-soft); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-comparison__different { border-left-color: var(--ifd-blue) !important; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-comparison code { display: block; margin: .2rem 0 .35rem; overflow-wrap: anywhere; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-comparison small { color: var(--ifd-muted); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record__body { padding: .85rem 1rem; color: #eaf1ff; background: #0b1729; font-family: ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size: .8rem; line-height: 1.75; overflow-wrap: anywhere; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record__line { display: block; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record mark { padding: .06rem .16rem; border-radius: .16rem; color: var(--ifd-navy); background: #8ee8f4; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record__key { display: flex; flex-wrap: wrap; gap: .4rem .9rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-timeline { gap: .7rem; margin: 1rem 0; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-timeline__item { padding: .8rem .9rem; border-left: .2rem solid var(--ifd-cyan); background: var(--ifd-soft); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-timeline__source { display: block; margin-bottom: .18rem; color: var(--ifd-navy); font-size: .74rem; font-weight: 850; letter-spacing: .035em; text-transform: uppercase; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-question-list { columns: 2; column-gap: 2rem; margin: .6rem 0 1rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-question-list li { break-inside: avoid; margin-bottom: .45rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-outcome { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: .6rem; margin: 1rem 0 1.35rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-outcome__item { padding: .75rem; border-top: .2rem solid var(--ifd-cyan); background: var(--ifd-soft); font-size: .82rem; line-height: 1.45; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-outcome__item span { display: block; margin-bottom: .2rem; color: var(--ifd-navy); font-weight: 850; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-outcome__item--open { color: #fff; background: var(--ifd-navy); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-outcome__item--open span { color: var(--ifd-cyan); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-route-grid,
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-next { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .7rem; margin: 1rem 0 1.3rem; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body a.ifd-route-link { display: block; padding: .85rem 1rem; border: 1px solid var(--ifd-line); border-left: .22rem solid var(--ifd-cyan); border-radius: .35rem; color: var(--ifd-navy); background: #fff; font-weight: 800; text-decoration: none; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body a.ifd-next__link { display: block; padding: .85rem 1rem; border-radius: .35rem; color: #fff; background: var(--ifd-navy); text-decoration: none; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body a.ifd-next__link span { display: block; color: var(--ifd-cyan); font-size: .72rem; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body a.ifd-route-link:hover { border-color: var(--ifd-blue); color: var(--ifd-blue); background: var(--ifd-soft); }
.md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body a.ifd-next__link:hover { background: var(--ifd-blue); }
@media (max-width: 900px) {
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-chain { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-chain__item:nth-child(4)::after { display: none; }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-outcome { grid-template-columns: repeat(3,minmax(0,1fr)); }
}
@media (max-width: 650px) {
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body { font-size: .9rem; }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-principle,
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-case-brief__body,
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-comparison,
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-return__body,
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-boundary,
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-timeline,
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-route-grid,
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-next { grid-template-columns: 1fr; }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-chain { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-chain__item::after { display: none; }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-request-strip,
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-money-flow { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-checklist,
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-outcome { grid-template-columns: 1fr; }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-question-list { columns: 1; }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__bar { align-items: flex-start; flex-direction: column; }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email__meta div { grid-template-columns: 1fr; gap: 0; }
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-action { grid-template-columns: 1fr; gap: .25rem; }
}
/* IFD_MODEL_CARD_COMPONENTS_V2_END */

/* IFD_SUBJECT_HUB_BEGIN */
.ifd-subject-hub {
  display: grid;
  gap: 3.5rem;
}

.ifd-hub-hero {
  padding: clamp(1.8rem, 5vw, 3.8rem);
  color: #ffffff;
  background:
    radial-gradient(circle at 92% 0, rgba(6, 182, 212, 0.22), transparent 32%),
    linear-gradient(145deg, var(--ifd-navy-900), var(--ifd-navy-850));
  border-radius: 1.2rem;
  box-shadow: 0 24px 60px rgba(7, 16, 30, 0.18);
}

.ifd-hub-hero h1 {
  max-width: 15ch;
  margin: 0.65rem 0 0.9rem;
  color: #ffffff;
}

.ifd-hub-hero p {
  max-width: 48rem;
  margin: 0;
  color: #c1cee0;
  font-size: 1rem;
}

.ifd-hub-mode,
.ifd-hub-common {
  display: grid;
  gap: 1.25rem;
}

.ifd-hub-primary .ifd-hub-card {
  max-width: 52rem;
}

.ifd-hub-grid {
  display: grid;
  gap: 1rem;
}

.ifd-hub-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ifd-hub-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ifd-hub-grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ifd-hub-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  min-width: 0;
  padding: 1.25rem;
  color: var(--ifd-ink) !important;
  background: var(--ifd-surface);
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius);
  box-shadow: 0 10px 30px rgba(19, 34, 59, 0.055);
  text-decoration: none !important;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.ifd-hub-card:hover {
  transform: translateY(-2px);
  border-color: rgba(24, 95, 165, 0.62);
  box-shadow: 0 16px 38px rgba(37, 99, 235, 0.11);
}

.ifd-hub-card--action {
  border-top: 4px solid var(--ifd-blue-deep);
}

.ifd-hub-card__label {
  color: var(--ifd-cyan);
  font-size: 0.64rem;
  font-weight: 840;
  letter-spacing: 0.065em;
  text-transform: uppercase;
}

.ifd-hub-card strong {
  line-height: 1.35;
}

.ifd-hub-card p {
  margin: 0;
  color: var(--ifd-muted);
  font-size: 0.78rem;
}

.ifd-hub-card small {
  margin-top: auto;
  color: var(--ifd-muted);
  font-size: 0.62rem;
  opacity: 0.7;
}

.ifd-hub-card--compact {
  padding: 1rem;
}

.ifd-hub-reference {
  max-height: 34rem;
  overflow: auto;
  padding: 1rem 1.15rem;
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius-small);
  background: var(--ifd-surface-soft);
}

.ifd-hub-reference summary {
  cursor: pointer;
  color: var(--ifd-ink);
  font-weight: 760;
}

.ifd-mode-investigation .ifd-learning-only,
.ifd-mode-learning .ifd-investigation-only {
  display: none;
}

@media screen and (max-width: 76.234375em) {
  .ifd-hub-grid--four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 60em) {
  .ifd-hub-grid--three {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 44em) {
  .ifd-subject-hub {
    gap: 2.6rem;
  }

  .ifd-hub-hero {
    padding: 1.35rem;
    border-radius: 0.9rem;
  }

  .ifd-hub-grid--two,
  .ifd-hub-grid--four {
    grid-template-columns: 1fr;
  }
}
/* IFD_SUBJECT_HUB_END */

/* IFD_SKIP_LINK_BEGIN */
.ifd-skip-link {
  position: absolute;
  left: 1rem;
  top: 0.5rem;
  z-index: 1000;
  padding: 0.65rem 0.9rem;
  color: #ffffff !important;
  background: var(--ifd-navy-900);
  border: 2px solid var(--ifd-cyan);
  border-radius: var(--ifd-radius-small);
  transform: translateY(-180%);
  transition: transform 0.12s ease;
}

.ifd-skip-link:focus {
  transform: translateY(0);
}

body.ifd-navigation-pending main {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

.ifd-ask-results {
  background: var(--ifd-surface, #ffffff);
  border: 1px solid var(--ifd-border, #cbd5e1);
  border-radius: 0.75rem;
  margin-top: 1.5rem;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.ifd-ask-results[hidden] {
  display: none;
}

.ifd-ask-results h2 {
  margin-top: 0;
}

.ifd-ask-results__status {
  margin-bottom: 0;
}

.ifd-ask-results__list {
  display: grid;
  gap: 0.85rem;
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.ifd-ask-results__list li {
  border-top: 1px solid var(--ifd-border, #cbd5e1);
  padding-top: 0.85rem;
}

.ifd-ask-results__list a {
  color: var(--ifd-navy, #0b1f3a);
  font-weight: 700;
}

.ifd-ask-results__list p {
  margin: 0.35rem 0 0;
}

#ifd-main-content:focus {
  outline: none;
}
/* IFD_SKIP_LINK_END */

/* IFD_HUB_OPERATIONAL_NOTE_BEGIN */
.ifd-hub-operational-note {
  padding: 1rem 1.15rem;
  color: var(--ifd-ink);
  background: linear-gradient(
    135deg,
    rgba(24, 95, 165, 0.09),
    rgba(6, 182, 212, 0.055)
  );
  border: 1px solid rgba(24, 95, 165, 0.24);
  border-left: 4px solid var(--ifd-cyan);
  border-radius: var(--ifd-radius-small);
}

.ifd-hub-operational-note strong {
  color: var(--ifd-blue-deep);
  font-size: 0.68rem;
  font-weight: 820;
  letter-spacing: 0.065em;
  text-transform: uppercase;
}

.ifd-hub-operational-note p {
  margin: 0.35rem 0 0;
  color: var(--ifd-muted);
}
/* IFD_HUB_OPERATIONAL_NOTE_END */



/* IFD_TEACHING_VISUALS_BEGIN */
.md-typeset .ifd-teaching-visual {
  margin: 1.1rem 0 1.35rem;
  overflow: hidden;
  border: 1px solid var(--ifd-line);
  border-top: .22rem solid var(--ifd-cyan);
  border-radius: var(--ifd-radius-small);
  background: var(--ifd-surface);
  box-shadow: 0 10px 28px rgba(19, 34, 59, .07);
}

.md-typeset .ifd-teaching-visual__title {
  padding: .72rem .9rem;
  color: #fff;
  background: var(--ifd-navy-900);
  font-size: .78rem;
  font-weight: 840;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.md-typeset .ifd-teaching-visual__body {
  padding: .9rem;
}

.md-typeset .ifd-teaching-visual__caption {
  margin: .75rem 0 0;
  color: var(--ifd-muted);
  font-size: .78rem;
  line-height: 1.5;
}

.md-typeset .ifd-teaching-visual .ifd-record {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--ifd-line);
  border-radius: .48rem;
  background: var(--ifd-surface);
}

.md-typeset .ifd-teaching-visual .ifd-record__head {
  padding: .62rem .85rem;
  color: #fff;
  background: var(--ifd-navy-900);
  font-size: .75rem;
  font-weight: 840;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.md-typeset .ifd-teaching-visual .ifd-record__body {
  padding: .85rem 1rem;
  color: #eaf1ff;
  background: #0b1729;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .8rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.md-typeset .ifd-teaching-visual .ifd-record__line {
  display: block;
}

.md-typeset .ifd-teaching-visual .ifd-record mark {
  padding: .06rem .16rem;
  border-radius: .16rem;
  color: var(--ifd-navy-900);
  background: #8ee8f4;
}

.md-typeset .ifd-teaching-visual .ifd-record__key {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
  padding: .7rem .85rem;
  color: var(--ifd-muted);
  background: var(--ifd-surface-soft);
  font-size: .78rem;
  line-height: 1.45;
}

.md-typeset .ifd-teaching-visual .ifd-record__key b {
  display: block;
  margin-bottom: .12rem;
  color: var(--ifd-navy-900);
}

.md-typeset .ifd-teaching-visual .ifd-boundary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem 0;
  padding: .85rem 1rem;
  border-left: .22rem solid var(--ifd-cyan);
  background: var(--ifd-surface-soft);
}

.md-typeset .ifd-teaching-visual .ifd-boundary span {
  display: block;
  margin-bottom: .16rem;
  color: var(--ifd-navy-900);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.md-typeset .ifd-proposition-chain {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: .55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.md-typeset .ifd-proposition-chain__item {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 4.25rem;
  place-items: center;
  margin: 0;
  padding: .62rem .4rem;
  border-top: .18rem solid var(--ifd-cyan);
  color: #fff;
  background: var(--ifd-navy-850);
  font-size: .74rem;
  font-weight: 760;
  line-height: 1.3;
  text-align: center;
  overflow-wrap: anywhere;
}

.md-typeset .ifd-proposition-chain__item:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -.48rem;
  color: var(--ifd-cyan);
  content: "→";
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
  transform: translateY(-50%);
}

.md-typeset .ifd-route-stack {
  display: grid;
  gap: .6rem;
}

.md-typeset .ifd-route-row {
  display: grid;
  grid-template-columns: minmax(7rem, 1fr) auto minmax(6.8rem, .85fr) auto minmax(7rem, 1fr);
  align-items: stretch;
  gap: .45rem;
}

.md-typeset .ifd-route-node {
  display: grid;
  min-width: 0;
  align-content: center;
  gap: .12rem;
  padding: .65rem .72rem;
  border: 1px solid var(--ifd-line);
  border-radius: .38rem;
  color: var(--ifd-ink);
  background: var(--ifd-surface-soft);
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.md-typeset .ifd-route-node strong,
.md-typeset .ifd-id-card strong {
  color: var(--ifd-navy-900);
}

.md-typeset .ifd-route-node small,
.md-typeset .ifd-id-card small {
  color: var(--ifd-muted);
}

.md-typeset .ifd-route-node--session {
  border-color: rgba(6, 182, 212, .5);
  background: rgba(6, 182, 212, .09);
}

.md-typeset .ifd-route-node--service {
  color: #fff;
  border-color: var(--ifd-navy-900);
  background: var(--ifd-navy-850);
}

.md-typeset .ifd-route-node--service strong,
.md-typeset .ifd-route-node--service small {
  color: inherit;
}

.md-typeset .ifd-route-arrow {
  display: grid;
  place-items: center;
  color: var(--ifd-cyan);
  font-size: 1.15rem;
  font-weight: 900;
}

.md-typeset .ifd-id-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .65rem;
}

.md-typeset .ifd-id-card {
  min-width: 0;
  padding: .75rem .8rem;
  border-left: .2rem solid var(--ifd-cyan);
  background: var(--ifd-surface-soft);
  overflow-wrap: anywhere;
}

.md-typeset .ifd-id-card code {
  display: inline-block;
  margin-top: .38rem;
}


.md-typeset .ifd-teaching-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .65rem;
}

.md-typeset .ifd-teaching-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.md-typeset .ifd-teaching-card {
  min-width: 0;
  padding: .75rem .8rem;
  border: 1px solid var(--ifd-line);
  border-left: .2rem solid var(--ifd-cyan);
  border-radius: .35rem;
  background: var(--ifd-surface-soft);
  overflow-wrap: anywhere;
}

.md-typeset .ifd-teaching-card--accent {
  color: #fff;
  border-color: var(--ifd-navy-900);
  background: var(--ifd-navy-850);
}

.md-typeset .ifd-teaching-card__label {
  display: block;
  margin-bottom: .22rem;
  color: var(--ifd-muted);
  font-size: .66rem;
  font-weight: 840;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.md-typeset .ifd-teaching-card strong,
.md-typeset .ifd-teaching-card small {
  display: block;
}

.md-typeset .ifd-teaching-card--accent .ifd-teaching-card__label {
  color: var(--ifd-cyan);
}

.md-typeset .ifd-teaching-card--accent strong,
.md-typeset .ifd-teaching-card--accent small {
  color: inherit;
}

@media (max-width: 650px) {
  .md-typeset .ifd-teaching-visual .ifd-record__key,
  .md-typeset .ifd-teaching-visual .ifd-boundary,
  .md-typeset .ifd-route-row {
    grid-template-columns: 1fr;
    gap: .28rem;
  }

  .md-typeset .ifd-route-arrow {
    min-height: 1rem;
    transform: rotate(90deg);
  }

  .md-typeset .ifd-id-grid,
  .md-typeset .ifd-teaching-grid,
  .md-typeset .ifd-teaching-grid--three {
    grid-template-columns: 1fr;
  }

  .md-typeset .ifd-proposition-chain {
    grid-template-columns: 1fr;
    gap: .85rem;
  }

  .md-typeset .ifd-proposition-chain__item {
    min-height: 3.25rem;
  }

  .md-typeset .ifd-proposition-chain__item:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -.72rem;
    transform: translateX(50%) rotate(90deg);
  }
}
/* IFD_TEACHING_VISUALS_END */

/* IFD_HOMEPAGE_V3_BEGIN */

.ifd-home-v3 {
  gap: clamp(3.25rem, 7vw, 5.75rem);
}

.ifd-home-v3 .ifd-home-v2-route-copy strong {
  font-size: 0.95rem;
}

.ifd-home-v3 .ifd-home-v2-route-copy small {
  font-size: 0.74rem;
}

.ifd-home-v3-translation {
  display: grid;
  gap: 1.45rem;
  padding: clamp(1.6rem, 4.5vw, 3rem);
  color: #ffffff;
  background:
    radial-gradient(circle at 90% 5%, rgba(6, 182, 212, 0.18), transparent 34%),
    linear-gradient(145deg, var(--ifd-navy-850), var(--ifd-navy-950));
  border-radius: var(--ifd-radius);
  box-shadow: 0 24px 55px rgba(7, 16, 30, 0.16);
}

.ifd-home-v3-translation .ifd-eyebrow {
  color: #7ddcea;
}

.ifd-home-v3-translation-heading {
  max-width: 49rem;
}

.ifd-home-v3-translation-heading h2 {
  max-width: 26ch;
  margin: 0.5rem 0 0;
  color: #ffffff;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 730;
  line-height: 1.14;
  letter-spacing: -0.028em;
}

.ifd-home-v3-audience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.ifd-home-v3-audience {
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 0.9rem;
}

.ifd-home-v3-audience > span {
  color: #8fc4ff;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.ifd-home-v3-audience h3 {
  margin: 0.65rem 0 0.8rem;
  color: #ffffff;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  font-weight: 720;
  line-height: 1.35;
}

.ifd-home-v3-audience p {
  margin-bottom: 0.75rem;
  color: #c3cede;
  font-size: 0.82rem;
  line-height: 1.62;
}

.ifd-home-v3-audience p:last-child {
  margin-bottom: 0;
}

.ifd-home-v3-translation-line {
  margin: 0;
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 760;
  letter-spacing: 0.015em;
}

.ifd-home-v3-ask {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(18rem, 1.1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.6rem);
  background: linear-gradient(135deg, rgba(24, 95, 165, 0.075), rgba(6, 182, 212, 0.035));
  border: 1px solid rgba(24, 95, 165, 0.22);
  border-left: 0.32rem solid var(--ifd-blue);
  border-radius: var(--ifd-radius);
}

.ifd-home-v3-ask-copy h2 {
  margin: 0.45rem 0 0.65rem;
  font-size: clamp(1.5rem, 2.7vw, 2.08rem);
  font-weight: 730;
  line-height: 1.18;
  letter-spacing: -0.027em;
}

.ifd-home-v3-ask-copy p {
  color: var(--ifd-muted);
}

.ifd-home-v3-ask-copy .ifd-button {
  margin-top: 0.45rem;
}

.ifd-home-v3-question-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ifd-line);
}

.ifd-home-v3-question-list a {
  position: relative;
  padding: 0.82rem 2rem 0.82rem 0;
  color: var(--ifd-ink) !important;
  border-bottom: 1px solid var(--ifd-line);
  font-size: 0.82rem;
  font-weight: 690;
  line-height: 1.4;
  text-decoration: none !important;
}

.ifd-home-v3-question-list a::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: 0.25rem;
  color: var(--ifd-blue-deep);
  transform: translateY(-50%);
}

.ifd-home-v3-question-list a:hover {
  color: var(--ifd-blue-deep) !important;
}

.ifd-home-v3-learning {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--ifd-surface-soft);
  border: 1px solid var(--ifd-line);
  border-radius: var(--ifd-radius);
}

.ifd-home-v3-learning h2 {
  margin: 0.42rem 0 0.48rem;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 730;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.ifd-home-v3-learning p {
  max-width: 52rem;
  margin-bottom: 0;
  color: var(--ifd-muted);
}

.ifd-home-v3-learning-button {
  flex: 0 0 auto;
  color: #ffffff !important;
  background: var(--ifd-navy-900);
  white-space: nowrap;
}

.ifd-home-v3-learning-button:hover {
  background: var(--ifd-navy-850);
}

[data-md-color-scheme="slate"] .ifd-home-v3-ask,
[data-md-color-scheme="slate"] .ifd-home-v3-learning {
  background: rgba(255, 255, 255, 0.035);
}

@media screen and (max-width: 60em) {
  .ifd-home-v3-ask,
  .ifd-home-v3-learning {
    grid-template-columns: 1fr;
  }

  .ifd-home-v3-learning-button {
    justify-self: start;
  }
}

@media screen and (max-width: 44em) {
  .ifd-home-v3-audience-grid {
    grid-template-columns: 1fr;
  }

  .ifd-home-v3-translation,
  .ifd-home-v3-ask,
  .ifd-home-v3-learning {
    padding: 1.35rem;
  }

  .ifd-home-v3-learning-button {
    width: 100%;
    white-space: normal;
  }
}

/* IFD_HOMEPAGE_V3_END */

/* IFD_MOODLE_ALIGNMENT_20260905_BEGIN */
/* Shared product tokens and typography. The library keeps its own information
   architecture while using the same reading and teaching language as Moodle. */
body {
  color: var(--ifd-ink);
  background: var(--md-default-bg-color);
  font-family: var(--ifd-font-ui);
}

.md-typeset {
  color: var(--ifd-ink);
  font-family: var(--ifd-font-reading);
  font-size: 1rem;
  line-height: 1.72;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4,
.md-typeset h5,
.md-typeset h6,
.md-typeset .admonition-title,
.md-typeset details > summary,
.md-typeset table,
.md-typeset figcaption,
.md-typeset .ifd-eyebrow,
.md-typeset .ifd-button,
.md-typeset .ifd-code,
.md-typeset .ifd-domain-label,
.md-typeset .ifd-page-type,
.md-typeset .ifd-card-badge,
.md-typeset .ifd-teaching-visual__title,
.md-typeset .ifd-teaching-card__label,
.md-typeset .ifd-evidence-record__head,
.md-typeset .ifd-record__head,
.md-typeset .ifd-record__key,
.md-typeset .ifd-question-navigation,
.md-typeset .ifd-home-v2-route,
.md-typeset .ifd-home-v3-question-list,
.md-typeset .ifd-gated-badge,
.md-header,
.md-tabs,
.md-banner,
.md-nav,
.md-search,
.md-footer,
button,
input,
select,
textarea {
  font-family: var(--ifd-font-ui);
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4,
.md-typeset h5,
.md-typeset h6 {
  font-weight: 650;
}

.md-typeset code,
.md-typeset kbd,
.md-typeset pre,
.md-typeset samp,
.md-typeset .ifd-evidence-record__body,
.md-typeset .ifd-record__body,
.md-typeset .ifd-technical-record {
  font-family: var(--ifd-font-mono);
}

.md-header,
.md-tabs,
.md-banner {
  background: var(--ifd-nav);
  color: var(--ifd-light);
}

.md-typeset a,
.md-nav__link--active,
.md-nav__link:focus,
.md-nav__link:hover {
  color: var(--ifd-blue);
}

.ifd-button-primary,
.ifd-opsec__accept {
  background: var(--ifd-blue);
  border-color: var(--ifd-blue);
}

.ifd-button-primary:hover,
.ifd-button-primary:focus,
.ifd-opsec__accept:hover,
.ifd-opsec__accept:focus {
  background: #124d86;
  border-color: #124d86;
}

.ifd-home-v2-hero,
.ifd-home-v3-translation,
.ifd-home-v3-ask,
.ifd-home-v3-learning,
.ifd-pathway-hero,
.ifd-hub-hero,
.ifd-feature-card {
  border-radius: var(--ifd-radius-feature);
}

/* Teaching purpose, rather than a generic alert level, determines treatment. */
.ifd-question-body .admonition.note,
.ifd-question-body details.note,
.ifd-question-body .admonition.info,
.ifd-question-body details.info,
.ifd-question-body .admonition.tip,
.ifd-question-body details.tip,
.ifd-question-body .admonition.example,
.ifd-question-body details.example,
.ifd-question-body .admonition.warning,
.ifd-question-body details.warning,
.ifd-question-body .admonition.caution,
.ifd-question-body details.caution,
.ifd-teaching-note,
.ifd-explanation-box,
.ifd-context-example,
.ifd-investigation-caution,
.ifd-next-step {
  color: var(--ifd-ink);
  background: #eef5fb;
  border: 1px solid #c7dced;
  border-left: 5px solid var(--ifd-blue);
  border-radius: 12px;
  box-shadow: none;
}

.ifd-question-body .admonition.note,
.ifd-question-body details.note,
.ifd-question-body .admonition.info,
.ifd-question-body details.info,
.ifd-question-body .admonition.tip,
.ifd-question-body details.tip,
.ifd-teaching-note,
.ifd-explanation-box {
  background: #eef8fb;
  border-left-color: var(--ifd-cyan);
}

.ifd-question-body .admonition.example,
.ifd-question-body details.example,
.ifd-context-example {
  background: #f7fbfd;
  border-color: #cfe8ef;
  border-left-color: var(--ifd-cyan);
}

.ifd-question-body .admonition.key-takeaway,
.ifd-question-body details.key-takeaway,
.ifd-next-step {
  background: #f4f7ff;
  border: 1px solid #cbd9ff;
  border-left: 5px solid var(--ifd-blue);
  border-radius: 12px;
}

.md-typeset details {
  overflow: hidden;
  border-radius: 12px;
}

.md-typeset details > summary {
  color: var(--ifd-navy-900);
  cursor: pointer;
  font-weight: 700;
}

.md-typeset .ifd-evidence-record,
.md-typeset .ifd-record,
.md-typeset .ifd-record-panel,
.md-typeset .ifd-technical-record {
  color: var(--ifd-light);
  background: var(--ifd-navy-900);
  border-radius: 14px;
}

.md-typeset .ifd-evidence-record__head,
.md-typeset .ifd-record__head,
.md-typeset .ifd-record-label {
  color: var(--ifd-light);
  background: var(--ifd-navy-900);
}

.md-typeset .ifd-teaching-visual {
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(7, 20, 38, 0.08);
}

.md-typeset .ifd-gated-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.22rem 0.58rem;
  color: #ef9f27;
  background: #412402;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

[data-md-color-scheme="slate"] .ifd-question-body .admonition,
[data-md-color-scheme="slate"] .ifd-question-body details,
[data-md-color-scheme="slate"] .ifd-teaching-note,
[data-md-color-scheme="slate"] .ifd-explanation-box,
[data-md-color-scheme="slate"] .ifd-context-example,
[data-md-color-scheme="slate"] .ifd-investigation-caution,
[data-md-color-scheme="slate"] .ifd-next-step {
  color: var(--ifd-ink);
  background: rgba(24, 95, 165, 0.12);
  border-color: rgba(99, 160, 217, 0.32);
}

[data-md-color-scheme="slate"] .md-typeset details > summary {
  color: var(--ifd-light);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}
.md-typeset .ifd-case-brief__head,
.md-typeset .ifd-return__head,
.md-typeset .ifd-email__bar,
.md-typeset .ifd-section-label,
.md-typeset .ifd-action__label,
.md-typeset .ifd-timeline__source,
.md-typeset .ifd-boundary span,
.md-typeset .ifd-case-fact span,
.md-typeset .ifd-field span,
.md-typeset .ifd-chain__item,
.md-typeset .ifd-principle__label,
.md-typeset .ifd-investigator-sequence span {
  font-family: var(--ifd-font-ui);
}

[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body {
  --ifd-ink: #e7edf8;
  --ifd-muted: #aebbd0;
  --ifd-line: rgba(255, 255, 255, 0.11);
  --ifd-soft: #101f35;
}

[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-principle,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-case-brief,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-email,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-return,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details.info > summary,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body a.ifd-route-link {
  background: var(--ifd-surface);
}

[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-lede,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-principle__text,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-scenario-note strong,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-section-label,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-action__label,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-boundary span,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-timeline__source,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-checklist strong {
  color: var(--ifd-light);
}

/* Accessibility refinements verified against the rendered light and dark site. */
.md-typeset .ifd-modebar-ask {
  color: var(--ifd-light);
}

.md-typeset .ifd-modebar-ask:hover,
.md-typeset .ifd-modebar-ask:focus-visible {
  color: #ffffff;
}

.md-typeset p a:not(.ifd-button),
.md-typeset li a:not(.ifd-button) {
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.14em;
}

.ifd-home-v2-route-copy small,
.ifd-hub-card small,
.ifd-question-reference {
  color: #465566;
  opacity: 1;
}

.ifd-hub-card__label {
  color: var(--ifd-blue);
}

.ifd-opsec-footer-link {
  color: #aebbd0;
}


[data-md-color-scheme="slate"] .md-typeset a {
  color: #8fceff;
}

[data-md-color-scheme="slate"] .ifd-home-v2-route-copy small,
[data-md-color-scheme="slate"] .ifd-hub-card small,
[data-md-color-scheme="slate"] .ifd-question-reference {
  color: #aebbd0;
}

[data-md-color-scheme="slate"] .ifd-hub-card__label {
  color: #58d8e8;
}

[data-md-color-scheme="slate"] .md-typeset .ifd-modebar-ask {
  color: var(--ifd-light);
}


.ifd-question-navigation small {
  color: #465566;
  opacity: 1;
}

[data-md-color-scheme="slate"] .ifd-question-navigation small,
[data-md-color-scheme="slate"] .ifd-domain-label {
  color: #8fceff;
}


[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-record__key b,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body details > summary,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-outcome__item span {
  color: var(--ifd-light);
}

[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body a.ifd-route-link,
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell:is([data-ifd-page-type="investigation-walkthrough"],[data-ifd-page-type="foundation-explainer"],[data-ifd-page-type="offender-viewpoint"]) .ifd-question-body .ifd-question-navigation-heading .ifd-eyebrow {
  color: #8fceff;
}

/* IFD_MOODLE_ALIGNMENT_20260905_END */


/* Issue #714: readable Telegram evidence comparisons and guided A/B observations. */
.md-typeset .ifd-question-body .ifd-comparison > div > span,
.md-typeset .ifd-question-body .ifd-comparison > div > strong,
.md-typeset .ifd-question-body .ifd-comparison > div > small {
  display: block;
  min-width: 0;
  margin: .14rem 0 .3rem;
  overflow-wrap: anywhere;
  line-height: 1.5;
}
.md-typeset .ifd-question-body .ifd-record__body .ifd-record__line {
  display: block;
  padding: .13rem 0;
  overflow-wrap: anywhere;
  white-space: normal;
}
.md-typeset .ifd-question-body .ifd-record__body .ifd-record__line + .ifd-record__line {
  margin-top: .35rem;
  padding-top: .44rem;
  border-top: 1px solid rgba(255,255,255,.18);
}
.md-typeset .ifd-question-body .ifd-record__key > span {
  display: block;
  flex: 1 1 12rem;
  min-width: 0;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.md-typeset .ifd-telegram-guide {
  margin: 1.25rem 0;
  padding: 1rem;
  border: 1px solid var(--ifd-line);
  border-left: .25rem solid var(--ifd-cyan);
  border-radius: .35rem;
  background: var(--ifd-soft);
}
.md-typeset .ifd-telegram-guide h3 {
  margin: 0 0 .45rem;
  font-size: 1.12rem;
  line-height: 1.4;
}
.md-typeset .ifd-telegram-guide > p { margin: .35rem 0 .8rem; line-height: 1.6; }
.md-typeset .ifd-telegram-guide details {
  margin: .5rem 0;
  border: 1px solid var(--ifd-line);
  border-radius: .3rem;
  background: #fff;
  overflow: hidden;
}
.md-typeset .ifd-telegram-guide summary {
  display: list-item;
  padding: .8rem 1rem;
  cursor: pointer;
  color: var(--ifd-navy);
  font-size: .94rem;
  font-weight: 750;
  line-height: 1.5;
  list-style-position: inside;
}
.md-typeset .ifd-telegram-guide summary:focus-visible { outline: 3px solid var(--ifd-cyan); outline-offset: -3px; }
.md-typeset .ifd-telegram-guide details[open] > summary { border-bottom: 1px solid var(--ifd-line); }
.md-typeset .ifd-telegram-observation { padding: .85rem 1rem 1rem; }
.md-typeset .ifd-telegram-observation p { margin: .4rem 0 .8rem; line-height: 1.55; }
.md-typeset .ifd-telegram-observation blockquote {
  margin: .45rem 0 .75rem;
  padding: .65rem .8rem;
  color: var(--ifd-navy);
  border-left: .2rem solid var(--ifd-cyan);
  background: var(--ifd-soft);
  font-style: normal;
}
.md-typeset .ifd-telegram-tag {
  display: block;
  margin: .55rem 0 .25rem;
  color: #244f6b;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .035em;
}
.md-typeset .ifd-telegram-guide .ifd-telegram-lesson {
  margin: .8rem 0 0;
  padding: .75rem .85rem;
  color: var(--ifd-navy);
  border-top: 2px solid var(--ifd-cyan);
  background: #fff;
  line-height: 1.55;
}
@media (max-width: 45rem) {
  .md-typeset .ifd-telegram-guide { padding: .7rem; }
  .md-typeset .ifd-telegram-guide summary,
  .md-typeset .ifd-telegram-observation { padding: .8rem; }
  .md-typeset .ifd-question-body .ifd-record__key { display: block; }
  .md-typeset .ifd-question-body .ifd-record__key > span + span {
    display: block;
    padding-top: .6rem;
    margin-top: .6rem;
    border-top: 1px solid var(--ifd-line);
  }
}
[data-md-color-scheme="slate"] .md-typeset .ifd-telegram-guide details,
[data-md-color-scheme="slate"] .md-typeset .ifd-telegram-guide .ifd-telegram-lesson {
  color: #102238;
  background: #f7fbff;
}


/* Issue #714 follow-up: technical explainers reuse the same teaching comparison
   and evidence containers as foundations/walkthroughs, rather than unstyled text. */
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-comparison,
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-format-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
  margin: 1rem 0;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-comparison > div,
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-format-card {
  min-width: 0;
  padding: .9rem;
  border-left: .22rem solid var(--ifd-cyan);
  border-radius: .2rem;
  background: var(--ifd-soft);
  overflow-wrap: anywhere;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-format-card > span {
  display: block;
  margin-bottom: .2rem;
  color: #315a78;
  font-size: .76rem;
  font-weight: 800;
  text-transform: uppercase;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-format-card > strong {
  display: block;
  margin: 0 0 .3rem;
  color: var(--ifd-navy);
  font-size: 1rem;
  line-height: 1.35;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-format-card p {
  margin: 0;
  line-height: 1.55;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-record {
  margin: 1rem 0;
  overflow: hidden;
  border: 1px solid var(--ifd-line);
  border-radius: .4rem;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-record__head {
  padding: .6rem .85rem;
  color: #fff;
  background: var(--ifd-navy);
  font-size: .86rem;
  font-weight: 800;
  line-height: 1.4;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-record__key {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  padding: .7rem .85rem;
  color: var(--ifd-navy);
  background: var(--ifd-soft);
}
@media (max-width: 45rem) {
  .md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-comparison,
  .md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-format-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-record__key {
    display: block;
  }
}


/* Issue #714 technical-explainer token bridge: reuse the approved V2 teaching
   tokens already applied to foundations, walkthroughs and offender viewpoints. */
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body {
  --ifd-navy: #071426;
  --ifd-navy-2: #12233d;
  --ifd-blue: #185fa5;
  --ifd-cyan: #13b8d1;
  --ifd-ink: #1b232e;
  --ifd-muted: #536171;
  --ifd-line: #d8e4ee;
  --ifd-soft: #f4f8fb;
}

/* The technical-explainer bridge also needs slate-mode tokens; otherwise
   light-only --ifd-ink makes headings almost invisible on the dark canvas. */
[data-md-color-scheme="slate"] .md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body {
  --ifd-ink: #e7edf8;
  --ifd-muted: #aebbd0;
  --ifd-line: rgba(255, 255, 255, 0.11);
  --ifd-soft: #101f35;
}

/* IFD_VISUAL_SEMANTIC_PILOT_20261111 */
/* Shared timeline treatment for technical and operational explainers.
   Extends existing foundation/walkthrough component grammar without rewriting facts. */
.md-typeset .ifd-question-shell:is([data-ifd-page-type="technical-explainer"], [data-ifd-page-type="operational-explainer"]) .ifd-question-body .ifd-timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
  margin: 1rem 0;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="technical-explainer"], [data-ifd-page-type="operational-explainer"]) .ifd-question-body .ifd-timeline__item {
  min-width: 0;
  padding: .8rem .9rem;
  border-left: .2rem solid var(--ifd-cyan);
  background: var(--ifd-soft, var(--ifd-surface-soft));
  font-family: var(--ifd-font-ui);
  overflow-wrap: anywhere;
}
.md-typeset .ifd-question-shell:is([data-ifd-page-type="technical-explainer"], [data-ifd-page-type="operational-explainer"]) .ifd-question-body .ifd-timeline__source {
  display: block;
  margin-bottom: .18rem;
  color: var(--ifd-cyan);
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .035em;
  text-transform: uppercase;
}
@media (max-width: 44em) {
  .md-typeset .ifd-question-shell:is([data-ifd-page-type="technical-explainer"], [data-ifd-page-type="operational-explainer"]) .ifd-question-body .ifd-timeline {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Style existing evidence chains rather than leaving arrows and labels inline. */
.md-typeset .ifd-teaching-visual .ifd-evidence-chain {
  display: flex;
  align-items: stretch;
  gap: .5rem;
  margin: .15rem 0;
}
.md-typeset .ifd-teaching-visual .ifd-evidence-chain > span {
  flex: 1 1 0;
  min-width: 0;
  padding: .7rem .75rem;
  border-top: .18rem solid var(--ifd-cyan);
  background: var(--ifd-surface-soft);
  color: var(--ifd-ink);
  font-family: var(--ifd-font-ui);
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.md-typeset .ifd-teaching-visual .ifd-evidence-chain > span strong {
  color: var(--ifd-ink);
  font-family: var(--ifd-font-ui);
  font-variant-numeric: tabular-nums;
  font-weight: 750;
}
.md-typeset .ifd-teaching-visual .ifd-evidence-chain > b {
  flex: 0 0 auto;
  align-self: center;
  color: var(--ifd-cyan);
  font-size: 1.2rem;
}
@media screen and (max-width: 44em) {
  .md-typeset .ifd-teaching-visual .ifd-evidence-chain {
    flex-direction: column;
    gap: .2rem;
  }
  .md-typeset .ifd-teaching-visual .ifd-evidence-chain > span {
    flex: 0 0 auto;
    width: 100%;
  }
  .md-typeset .ifd-teaching-visual .ifd-evidence-chain > b {
    transform: rotate(90deg);
    line-height: 1;
  }
}

/* IFD_VISUAL_PILOT_100_20261111 */
/* Evidence-record explanatory key: these native spans were previously unstyled. */
.md-typeset .ifd-evidence-record__key {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: .7rem;
  padding: .85rem 1rem;
  border-top: 1px solid var(--ifd-line);
  background: var(--ifd-surface-soft);
  color: var(--ifd-ink);
  font-family: var(--ifd-font-ui);
  font-size: .84rem;
  line-height: 1.5;
}
.md-typeset .ifd-evidence-record__key > span {
  min-width: 0;
  display: block;
  overflow-wrap: anywhere;
}
.md-typeset .ifd-evidence-record__key b {
  display: block;
  margin-bottom: .2rem;
  color: var(--ifd-ink);
  font-weight: 780;
}
@media screen and (max-width: 45rem) {
  .md-typeset .ifd-evidence-record__key {
    grid-template-columns: minmax(0,1fr);
  }
  .md-typeset .ifd-evidence-record__key > span + span {
    padding-top: .6rem;
    border-top: 1px solid var(--ifd-line);
  }
}

/* Technical-explainer evidence chains, previously bare unstyled inline text. */
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-chain {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(0,1fr);
  gap: .5rem;
  margin: 1rem 0 .6rem;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-chain__item {
  position: relative;
  min-width: 0;
  display: grid;
  min-height: 3.6rem;
  place-items: center;
  padding: .65rem .45rem;
  border-top: .18rem solid var(--ifd-cyan);
  background: var(--ifd-navy-2);
  color: #fff;
  font-family: var(--ifd-font-ui);
  font-size: .78rem;
  font-weight: 730;
  line-height: 1.35;
  text-align: center;
  overflow-wrap: anywhere;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-chain__item:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -.46rem;
  width: .45rem;
  height: .45rem;
  border-top: .12rem solid var(--ifd-cyan);
  border-right: .12rem solid var(--ifd-cyan);
  content: "";
  transform: translateY(-50%) rotate(45deg);
}
@media screen and (max-width: 45rem) {
  .md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-chain {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: minmax(0,1fr);
    gap: .75rem;
  }
  .md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-chain__item:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -.48rem;
    transform: translateX(50%) rotate(135deg);
  }
}
/* The LOG-058 time-zone values are equivalent views of ONE instant, not stages. */
.md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-chain[aria-label="One event represented in three time zones"] .ifd-chain__item:not(:last-child)::after {
  width: auto;
  height: auto;
  top: 50%;
  right: -.56rem;
  border: 0;
  content: "=";
  color: var(--ifd-cyan);
  font-size: 1.25rem;
  font-weight: 850;
  transform: translateY(-50%);
}
@media screen and (max-width: 45rem) {
  .md-typeset .ifd-question-shell[data-ifd-page-type="technical-explainer"] .ifd-question-body .ifd-chain[aria-label="One event represented in three time zones"] .ifd-chain__item:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -.7rem;
    transform: translateX(50%);
  }
}

/* Source-specific native static/dynamic comparison on the legacy ordinary-explanatory card. */
.md-typeset .ifd-question-shell[data-ifd-page-type="ordinary-explanatory"] .ifd-question-body .ifd-comparison {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: .75rem;
  margin: 1rem 0;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="ordinary-explanatory"] .ifd-question-body .ifd-comparison > div {
  min-width: 0;
  padding: .85rem;
  border-left: .2rem solid var(--ifd-cyan);
  background: var(--ifd-surface-soft);
  color: var(--ifd-ink);
  font-family: var(--ifd-font-ui);
  overflow-wrap: anywhere;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="ordinary-explanatory"] .ifd-question-body .ifd-comparison > div > span {
  display: block;
  margin-bottom: .25rem;
  color: var(--ifd-cyan);
  font-weight: 800;
  font-size: .78rem;
  text-transform: uppercase;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="ordinary-explanatory"] .ifd-question-body .ifd-comparison > div > strong {
  display: block;
  margin-bottom: .3rem;
  font-weight: 750;
}
.md-typeset .ifd-question-shell[data-ifd-page-type="ordinary-explanatory"] .ifd-question-body .ifd-comparison > div > small {
  display: block;
  color: var(--ifd-muted);
  font-size: .85rem;
  line-height: 1.45;
}
@media screen and (max-width: 45rem) {
  .md-typeset .ifd-question-shell[data-ifd-page-type="ordinary-explanatory"] .ifd-question-body .ifd-comparison {
    grid-template-columns: minmax(0,1fr);
  }
}