:root {
  --gold: #f1b300;
  --black: #191919;
  --ink: #191919;
  --muted: #555;
  --white: #ffffff;
}

body.slides-page {
  background: #ffffff;
}

.slides-home {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 20;
}

.slides-home a {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  text-decoration: none;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 0.95rem;
  border: 1px solid rgba(25, 25, 25, 0.14);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.slides-home a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.reveal {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--white);
}

.reveal .slides {
  text-align: center;
}

.reveal h1,
.reveal h2 {
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: none;
}

.reveal h1 {
  font-size: 2.8rem;
  line-height: 1.02;
}

.reveal h2 {
  font-size: 2.2rem;
  line-height: 1.05;
  margin-bottom: 1.1rem;
}

.reveal p,
.reveal li {
  font-size: 1.18rem;
  line-height: 1.5;
  color: var(--muted);
}

.reveal ul,
.reveal ol {
  display: inline-block;
  text-align: left;
  margin-left: 1.2rem;
}

.reveal .slides section {
  padding-top: 0.4rem;
}

.reveal li + li {
  margin-top: 0.5rem;
}

.slide-kicker {
  margin-bottom: 1rem;
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 800;
}

.slide-lede {
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.slide-callout {
  margin-top: 0.8rem;
  padding: 0.7rem 1rem;
  border-left: 6px solid var(--gold);
  background: rgba(241, 179, 0, 0.1);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.35;
}

.slide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
  align-items: start;
}

.slide-grid.tight {
  gap: 0.8rem;
}

.slide-grid.single {
  grid-template-columns: 1fr;
}

.slide-card {
  padding: 1rem 1.05rem;
  border-radius: 1rem;
  background: rgba(25, 25, 25, 0.04);
  border: 1px solid rgba(25, 25, 25, 0.1);
}

.slide-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
  line-height: 1.12;
  color: var(--ink);
}

.slide-card p,
.slide-card li {
  font-size: 1rem;
  line-height: 1.42;
}

.slide-card ul,
.slide-card ol {
  margin-top: 0.6rem;
}

.slide-card.dark {
  background: #f3f4f6;
  border-color: rgba(25, 25, 25, 0.14);
}

.slide-card.dark h3,
.slide-card.dark p,
.slide-card.dark li {
  color: var(--ink);
}

.slide-card.accent {
  background: rgba(241, 179, 0, 0.14);
  border-color: rgba(241, 179, 0, 0.3);
}

.slide-label {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9a7300;
  font-weight: 800;
}

.slide-quote {
  max-width: 42rem;
  margin-top: 1rem;
  font-size: 1.55rem;
  line-height: 1.28;
  color: var(--ink);
  font-weight: 750;
}

.slide-quote strong {
  color: #9a7300;
}

.slide-micro {
  margin-top: 0.8rem;
  font-size: 0.98rem !important;
}

.slide-note {
  margin-top: 0.75rem;
  font-size: 0.95rem !important;
  color: var(--ink) !important;
  font-weight: 400 !important;
  max-width: 75%;
  margin-left: auto !important;
  margin-right: auto !important;
  text-align: center !important;
}

.slide-rule {
  display: grid;
  gap: 0.6rem;
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  background: rgba(25, 25, 25, 0.05);
  border: 1px solid rgba(25, 25, 25, 0.1);
}

.slide-rule strong {
  color: var(--ink);
}

.slide-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.slide-badge {
  display: inline-flex;
  align-items: center;
  min-height: 2.1rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(241, 179, 0, 0.12);
  color: #9a7300;
  font-size: 0.92rem;
  font-weight: 700;
}

.title-slide h1,
.title-slide p {
  color: var(--ink);
}

.slide-kicker-dark,
.slide-dark {
  color: var(--black) !important;
}

/* Slide image layouts — em units are relative to Reveal's slide font-size */
.reveal .slide-img {
  max-height: 5em;
  max-width: 90%;
  border-radius: 0.75rem;
  margin-top: 0.4rem;
}

.reveal .slide-img-small {
  max-height: 3.5em;
  max-width: 80%;
  border-radius: 0.5rem;
  margin-top: 0.3rem;
}

/* Compact text on slides that have images */
.reveal .slide-img ~ ul,
.reveal .slide-img ~ ol,
.reveal .slide-img-small ~ ul,
.reveal .slide-img-small ~ ol,
.reveal .character-grid ~ .slide-callout {
  margin-top: 0.4rem;
}

.reveal .slide-img ~ ul li,
.reveal .slide-img ~ ol li,
.reveal .slide-img-small ~ ul li,
.reveal .slide-img-small ~ ol li {
  font-size: 1rem;
  line-height: 1.35;
}

.reveal .slide-img ~ ul li + li,
.reveal .slide-img ~ ol li + li,
.reveal .slide-img-small ~ ul li + li,
.reveal .slide-img-small ~ ol li + li {
  margin-top: 0.25rem;
}

.slide-split {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  text-align: left;
  width: 100%;
}

.slide-split .split-text {
  flex: 1;
  min-width: 0;
}

.slide-split .split-text ul,
.slide-split .split-text ol {
  display: block;
  margin-left: 1rem;
}

.slide-split .split-text li {
  font-size: 1rem;
  line-height: 1.35;
}

.slide-split .split-text li + li {
  margin-top: 0.3rem;
}

.slide-split .split-img {
  flex: 0 0 45%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.reveal .slide-split .split-img img {
  max-width: 100%;
  max-height: 12em;
  border-radius: 0.75rem;
  object-fit: contain;
}

.slide-split.img-wide .split-img {
  flex: 0 0 65%;
}

.reveal .slide-split.img-wide .split-img img {
  max-height: 14em;
}

.character-grid {
  display: flex;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 0.6rem;
  flex-wrap: wrap;
}

.character-card {
  text-align: center;
  width: 5.5rem;
}

.character-card img {
  width: 4rem;
  height: 4rem;
  object-fit: contain;
  border-radius: 50%;
  background: rgba(241, 179, 0, 0.08);
  padding: 0.2rem;
}

.character-card .char-name {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--ink);
  margin-top: 0.25rem;
}

.character-card .char-role {
  font-size: 0.68rem;
  color: var(--muted);
}

.character-card[data-tip] {
  position: relative;
  cursor: pointer;
}

.character-card[data-tip]::after {
  content: attr(data-tip);
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  margin-top: 0.4rem;
  padding: 0.5rem 0.75rem;
  background: var(--gold);
  color: var(--ink);
  font-size: 0.72rem;
  line-height: 1.35;
  border-radius: 6px;
  white-space: normal;
  width: 14rem;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 10;
}

.character-card[data-tip]:hover::after {
  opacity: 1;
}

/* Large character variant for the four-disciplines slide */
.character-grid-lg {
  gap: 2rem;
}

.character-grid-lg .character-card {
  width: 8rem;
}

.character-grid-lg .character-card img {
  width: 6rem;
  height: 6rem;
}

.character-grid-lg .char-name {
  font-size: 0.95rem;
}

.character-grid-lg .char-role {
  font-size: 0.8rem;
}

/* Context window slider (static replica of Promptulus slider) */
.context-slider {
  max-width: 85%;
  margin: 0.6rem auto 0;
}

.slider-bar {
  display: flex;
  height: 2.4rem;
  border-radius: 0.5rem;
  overflow: hidden;
}

.slider-region {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: width 0.3s;
}

.slider-handle {
  width: 0.35rem;
  background: rgba(255, 255, 255, 0.7);
  cursor: col-resize;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  transition: background 0.15s;
}

.slider-handle:hover,
.slider-handle.dragging {
  background: #fff;
}

.slider-pct {
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1;
}

.slider-label {
  font-size: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.9;
  line-height: 1;
  margin-top: 0.15rem;
}

.slider-presets {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
}

.slider-preset {
  font-size: 0.55rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(25, 25, 25, 0.12);
  background: rgba(25, 25, 25, 0.05);
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
}

.slider-preset.active {
  background: rgba(241, 179, 0, 0.15);
  border-color: var(--gold);
  color: var(--ink);
}

/* Medallion diagram */
.medallion-diagram {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  margin-top: 1.2rem;
}

.medallion-layer {
  padding: 0.5rem 0.8rem;
  color: #fff;
  font-weight: 800;
  font-size: 0.82rem;
  text-align: center;
  min-width: 6.25rem;
}

.medallion-layer .layer-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.85;
  margin-top: 0.2rem;
}

.medallion-arrow {
  font-size: 1.5rem;
  color: var(--muted);
  margin: 0 0.3rem;
}

/* Logo row */
.logo-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 1.5rem;
}

.logo-card {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  border-radius: 3rem;
  background: rgba(120, 120, 120, 0.85);
}

.logo-card .logo-row {
  margin-top: 0;
}

.logo-row img {
  height: 4rem;
  object-fit: contain;
}

/* QR code */
.reveal .slide-qr {
  max-height: 3em;
  border-radius: 0.5rem;
  margin-top: 0.4rem;
}

.reveal .progress {
  color: var(--gold);
}

.reveal .controls {
  color: var(--gold);
}

/* Quiz options */
.quiz-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

.quiz-option {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.35rem 0.6rem;
  border-radius: 0.5rem;
  border: 2px solid rgba(25, 25, 25, 0.12);
  background: rgba(25, 25, 25, 0.03);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.2s, background 0.2s;
}

.quiz-option:hover {
  border-color: rgba(25, 25, 25, 0.25);
  background: rgba(25, 25, 25, 0.06);
}

.quiz-desc {
  display: none;
  width: 100%;
  margin-top: 0.2rem;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--muted);
  font-weight: 400;
}

.quiz-option.selected .quiz-desc {
  display: block;
}

.quiz-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: rgba(25, 25, 25, 0.08);
  color: var(--ink);
  font-weight: 800;
  font-size: 0.75rem;
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s;
}

.quiz-text {
  font-size: 0.85rem;
  color: var(--ink);
  font-weight: 600;
}

.quiz-option.selected {
  border-color: var(--gold);
  background: rgba(241, 179, 0, 0.1);
}

.quiz-option.selected .quiz-letter {
  background: var(--gold);
  color: #fff;
}

.quiz-option.correct {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.1);
}

.quiz-option.correct .quiz-letter {
  background: #22c55e;
  color: #fff;
}

.quiz-option.wrong {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
}

.quiz-option.wrong .quiz-letter {
  background: #ef4444;
  color: #fff;
}

@media (max-width: 720px) {
  .slides-home {
    top: 0.5rem;
    left: 0.5rem;
  }

  .slides-home a {
    min-height: 2.2rem;
    padding: 0.5rem 0.8rem;
    font-size: 0.85rem;
  }

  .slide-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================ */
/* WIGGINS MODULE COMPONENTS                    */
/* ============================================ */

/* --- Logo corner slides (AI4RA / Vandalizer logo) --- */
.logo-corner-slide {
  position: relative;
}

.section-heading-with-logo {
  display: block;
}

.section-heading-with-logo h2 {
  margin-bottom: 0;
  max-width: calc(100% - 8.5rem);
}

.section-logo {
  position: absolute;
  top: 0.2rem;
  right: 0;
  width: 7rem;
  max-width: 22%;
  height: auto;
  object-fit: contain;
}

.section-logo-vandalizer {
  width: 9.8rem;
  max-width: 30%;
}

/* --- Focus title (centered full-screen heading) --- */
.focus-title-slide {
  display: flex !important;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.focus-title-slide h1 {
  font-size: clamp(3rem, 7vw, 5.5rem);
  letter-spacing: 0.02em;
  margin: 0;
}

/* --- Module preview flow --- */
.preview-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
  margin: 0.7rem auto 0;
  max-width: 36rem;
  position: relative;
}

.preview-step {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.85rem;
  border: 1px solid rgba(25, 25, 25, 0.1);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(241, 179, 0, 0.08));
  box-shadow: 0 8px 24px rgba(25, 25, 25, 0.08);
  min-height: 4.8rem;
}

.preview-step::after {
  content: none;
}

.preview-icon {
  margin: 0;
  font-size: 1.5rem !important;
  line-height: 1;
}

.preview-step .preview-content {
  flex: 1;
  text-align: left;
}

.preview-part-number {
  margin: 0;
  font-size: 0.72rem !important;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9a7300 !important;
  font-weight: 800;
}

.preview-part-title {
  margin: 0.12rem 0 0.15rem;
  font-size: 0.85rem;
  line-height: 1.2;
}

.preview-time {
  margin: 0 0 0 auto !important;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: rgba(25, 25, 25, 0.06);
  font-size: 0.78rem;
  color: #4f4f4f;
  font-weight: 600;
}

.preview-step p {
  margin: 0;
}

/* --- Vandalizer spotlight slide --- */
.vandalizer-slide .slide-kicker,
.vandalizer-slide h2 {
  text-align: center;
}

.vandalizer-stage {
  margin: 0.8rem auto 0;
  max-width: 31rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.vandalizer-stage-lede {
  margin: 0;
  max-width: 28rem;
  font-size: 0.9rem !important;
  color: #4a4a4a !important;
}

.vandalizer-launch-button {
  width: min(100%, 23rem);
  border-radius: 1.35rem;
  border: 1px solid rgba(25, 25, 25, 0.12);
  background: linear-gradient(145deg, #ffffff 0%, rgba(241, 179, 0, 0.1) 100%);
  padding: 1rem 1.2rem 1.05rem;
  text-decoration: none !important;
  color: var(--ink) !important;
  display: grid;
  justify-items: center;
  gap: 0.45rem;
  box-shadow:
    0 14px 30px rgba(25, 25, 25, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.vandalizer-launch-button:hover,
.vandalizer-launch-button:focus-visible {
  transform: translateY(-2px) scale(1.01);
  border-color: rgba(241, 179, 0, 0.7);
  box-shadow:
    0 18px 34px rgba(25, 25, 25, 0.15),
    0 0 0 0.25rem rgba(241, 179, 0, 0.16);
}

.vandalizer-launch-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.23rem 0.65rem;
  border-radius: 999px;
  background: rgba(25, 25, 25, 0.08);
  color: #343434;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
}

.vandalizer-logo-center {
  width: clamp(8.5rem, 19vw, 10.5rem);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(25, 25, 25, 0.2));
}

.vandalizer-launch-text {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.vandalizer-launch-arrow {
  font-size: 1.3rem;
  color: #9a7300;
  margin-top: -0.25rem;
}

.vandalizer-highlight-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem;
  max-width: 28rem;
}

.vandalizer-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.62rem;
  border-radius: 999px;
  border: 1px solid rgba(25, 25, 25, 0.14);
  background: rgba(255, 255, 255, 0.95);
  color: #4a4a4a;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* --- Pillar grid (2x2 card layout) --- */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 0.9rem;
}

/* --- Process flow (node → arrow → node) --- */
.process-flow {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin: 1rem 0 0.85rem;
}

.process-flow.compact {
  margin-top: 0.9rem;
}

.flow-node {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(25, 25, 25, 0.06);
  border: 1px solid rgba(25, 25, 25, 0.14);
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 700;
}

.flow-arrow {
  color: #9a7300;
  font-size: 1rem;
  font-weight: 800;
}

/* --- Shift headers (Proactive / Reactive) --- */
.shift-header {
  margin: 0.35rem 0 0.6rem;
  padding: 0.5rem 1rem;
  border-radius: 0.85rem;
  border: 1px solid transparent;
}

.shift-header-band {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1rem;
}

.shift-header h2 {
  margin: 0;
  font-size: 1.22rem;
  line-height: 1.2;
}

.shift-chip {
  margin: 0;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff !important;
  background: rgba(25, 25, 25, 0.78);
  white-space: nowrap;
}

.shift-heading-group {
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
}

.shift-subheading {
  margin: 0;
  font-size: 0.96rem;
  font-weight: 600;
  color: rgba(25, 25, 25, 0.8) !important;
}

.shift-header-proactive {
  background: linear-gradient(90deg, rgba(241, 179, 0, 0.24), rgba(241, 179, 0, 0.07));
  border-color: rgba(241, 179, 0, 0.35);
}

.shift-header-reactive {
  background: linear-gradient(90deg, rgba(25, 25, 25, 0.1), rgba(25, 25, 25, 0.03));
  border-color: rgba(25, 25, 25, 0.2);
}

/* --- Shift card grid (3-col) --- */
.shift-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 0.35rem;
}

.shift-card {
  position: relative;
  min-height: 7rem;
  padding-top: 1.4rem;
}

.shift-card-icon {
  position: absolute;
  top: -0.5rem;
  right: -0.35rem;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(25, 25, 25, 0.84);
  color: #fff;
  font-size: 1rem;
  box-shadow: 0 8px 16px rgba(25, 25, 25, 0.24);
}

/* --- Community of Practice cards --- */
.community-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 0.7rem;
}

.community-card {
  min-height: 0;
  padding: 0.5rem 0.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.15rem;
}

.community-card h3,
.community-card p {
  text-align: center;
  margin: 0;
}

.community-card-icon-image {
  margin: 0;
  padding: 0;
  width: 12.0rem;
  height: auto;
  object-fit: contain;
}

.community-card-icon {
  margin: 0;
  font-size: 2.2rem;
  line-height: 1;
}

/* --- Gold band (highlight block) --- */
.slide-band {
  margin-top: 0.6rem;
  padding: 0.7rem 1rem;
  border-radius: 1rem;
  background: rgba(241, 179, 0, 0.12);
  border: 1px solid rgba(241, 179, 0, 0.34);
}

.slide-band-subtitle {
  margin: 0 0 0.8rem;
  font-weight: 700;
  color: var(--ink) !important;
}

.slide-band-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.slide-band-list li {
  margin: 0;
  padding: 0.35rem 0.55rem;
  border-radius: 0.7rem;
  background: rgba(241, 179, 0, 0.12);
  color: var(--ink);
}

.slide-band-list li + li {
  margin-top: 0.35rem;
}

/* --- Before / After comparison --- */
.before-after-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
  margin-top: 1rem;
}

.before-after-card {
  min-height: 6rem;
}

.before-after-label {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(25, 25, 25, 0.75) !important;
}

.before-after-arrow {
  margin: 0;
  font-size: 2rem;
  font-weight: 800;
  color: #9a7300 !important;
}

.true-principle-card {
  margin-top: 0.9rem;
  border-color: rgba(241, 179, 0, 0.45) !important;
  background: rgba(241, 179, 0, 0.12) !important;
}

/* --- Simplify the approach --- */
.simplify-flow {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.65rem;
}

.simplify-step {
  flex: 1 1 0;
  min-height: 9.5rem;
  text-align: left;
}

.simplify-step-number {
  display: inline-block;
  margin: 0 0 0.45rem;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  background: rgba(241, 179, 0, 0.22);
  color: #7a5700;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.simplify-step h3 {
  margin-bottom: 0.45rem;
}

.simplify-arrow {
  align-self: center;
  font-size: 1.55rem;
  line-height: 1;
  color: #ad7f00;
  font-weight: 800;
}

/* --- Sample documents + challenge checklist --- */
.sample-doc-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.7rem;
}

.sample-doc-card {
  border: 1px solid rgba(25, 25, 25, 0.12);
  cursor: pointer;
  text-align: left;
  min-height: 8.2rem;
}

.sample-doc-card:hover,
.sample-doc-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(25, 25, 25, 0.12);
}

.sample-doc-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 0.6rem;
  background: rgba(241, 179, 0, 0.2);
  margin-bottom: 0.42rem;
  font-size: 1.15rem;
}

.sample-challenge-block {
  margin-top: 0.9rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(25, 25, 25, 0.15);
  text-align: left;
}

.sample-challenge-block h3 {
  margin-bottom: 0.42rem;
}

.challenge-checklist {
  display: grid;
  gap: 0.38rem;
}

.challenge-item {
  display: grid;
  grid-template-columns: 1.2rem 1fr;
  align-items: center;
  gap: 0.45rem;
  padding: 0.25rem 0;
  cursor: pointer;
}

.challenge-item input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.challenge-box {
  width: 1rem;
  height: 1rem;
  border-radius: 0.28rem;
  border: 2px solid rgba(25, 25, 25, 0.45);
  background: #fff;
  position: relative;
  transition: all 0.2s ease;
}

.challenge-box::after {
  content: "";
  position: absolute;
  left: 0.24rem;
  top: 0.02rem;
  width: 0.3rem;
  height: 0.58rem;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg) scale(0);
  transform-origin: center;
  transition: transform 0.18s ease;
}

.challenge-text p {
  margin: 0;
}

.challenge-item input:checked + .challenge-box {
  background: #f1b300;
  border-color: #f1b300;
  animation: check-bounce 0.36s ease;
}

.challenge-item input:checked + .challenge-box::after {
  transform: rotate(45deg) scale(1);
}

.challenge-item input:checked ~ .challenge-text {
  color: rgba(25, 25, 25, 0.7);
}

@keyframes check-bounce {
  0% { transform: scale(1); }
  35% { transform: scale(0.82); }
  70% { transform: scale(1.12); }
  100% { transform: scale(1); }
}

/* --- Wiggins responsive --- */
@media (max-width: 720px) {
  .section-heading-with-logo {
    display: block;
  }

  .section-heading-with-logo h2 {
    max-width: calc(100% - 6rem);
  }

  .section-logo {
    top: 0.1rem;
    width: 5.2rem;
    max-width: 30%;
  }

  .pillar-grid {
    grid-template-columns: 1fr;
  }

  .community-card-grid {
    grid-template-columns: 1fr;
  }

  .shift-header-band {
    flex-direction: column;
    align-items: flex-start;
  }

  .shift-card-grid {
    grid-template-columns: 1fr;
  }

  .simplify-flow {
    flex-direction: column;
  }

  .simplify-arrow {
    transform: rotate(90deg);
  }

  .before-after-flow {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .before-after-arrow {
    transform: rotate(90deg);
    justify-self: center;
  }

  .preview-flow {
    grid-template-columns: 1fr;
  }

  .sample-doc-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================ */
/* INTERACTIVE SLIDE ELEMENTS                   */
/* ============================================ */

/* --- Task sorter (zones + AI/DS) --- */
.task-sorter {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  text-align: left;
  max-width: 680px;
  margin: 0.4rem auto 0;
}

.sort-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.6rem;
  border-radius: 0.5rem;
  border: 2px solid rgba(25, 25, 25, 0.1);
  background: rgba(25, 25, 25, 0.03);
  transition: border-color 0.2s, background 0.2s;
}

.sort-text {
  flex: 1;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
}

.sort-buttons {
  display: flex;
  gap: 0.25rem;
  flex-shrink: 0;
}

.sort-btn {
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1.5px solid rgba(25, 25, 25, 0.15);
  background: transparent;
  color: var(--muted);
  font-size: 0.6rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sort-btn:hover {
  border-color: var(--gold);
  color: var(--ink);
}

.sort-btn.chosen {
  background: rgba(241, 179, 0, 0.15);
  border-color: var(--gold);
  color: var(--ink);
}

.sort-item.correct {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.08);
}

.sort-item.correct .sort-btn.chosen {
  background: #22c55e;
  color: #fff;
  border-color: #22c55e;
}

.sort-item.wrong {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.06);
}

.sort-item.wrong .sort-btn.chosen {
  background: #ef4444;
  color: #fff;
  border-color: #ef4444;
}

.sort-item.wrong .sort-btn.answer {
  background: rgba(34, 197, 94, 0.2);
  border-color: #22c55e;
  color: #166534;
}

.sort-reveal {
  margin-top: 0.4rem;
  padding: 0.35rem 1.2rem;
  border-radius: 999px;
  border: 2px solid var(--gold);
  background: transparent;
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
  align-self: center;
}

.sort-reveal:hover {
  background: rgba(241, 179, 0, 0.12);
}

/* --- Spectrum slider (AI ↔ DS) --- */
.spectrum-exercise {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  max-width: 680px;
  margin: 0.3rem auto 0;
  text-align: left;
}

.spectrum-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.25rem 0.6rem;
  border-radius: 0.5rem;
  border: 2px solid rgba(25, 25, 25, 0.1);
  background: rgba(25, 25, 25, 0.03);
}

.spectrum-text {
  flex: 0 0 42%;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink);
}

.spectrum-track {
  flex: 1;
  display: flex;
  align-items: center;
}

.spectrum-value {
  flex: 0 0 2.2rem;
  text-align: right;
  font-size: 0.62rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  background: transparent;
  border: 0;
  padding: 0;
  margin-right: 0.05rem;
  transition: color 0.2s ease;
}

.spectrum-item:focus-within .spectrum-value {
  color: var(--ink);
}

.spectrum-range {
  width: 100%;
  height: 14px;
  -webkit-appearance: none;
  appearance: none;
  background: linear-gradient(to right, #fde725, #35b779 33%, #31688e 66%, #440154);
  border-radius: 7px;
  outline: none;
  cursor: pointer;
}

.spectrum-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 6px;
  height: 22px;
  border-radius: 3px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.3);
  box-shadow: 0 1px 4px rgba(0,0,0,0.25);
  cursor: grab;
}

.spectrum-range::-moz-range-thumb {
  width: 6px;
  height: 22px;
  border-radius: 3px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.3);
  box-shadow: 0 1px 4px rgba(0,0,0,0.25);
  cursor: grab;
}

.spectrum-labels {
  display: flex;
  justify-content: space-between;
  padding: 0.15rem 0.6rem 0;
  padding-left: calc(42% + 1.2rem);
}

.spectrum-label {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.spectrum-label-center {
  opacity: 0.5;
}

/* --- Hallucination exercise --- */
.hallucination-exercise {
  text-align: center;
}

.h-paragraph {
  text-align: center;
  margin: 0.5rem auto 0;
  font-size: 0.95rem !important;
  line-height: 1.65 !important;
  color: var(--ink) !important;
}

.h-sentence {
  cursor: pointer;
  padding: 0.1rem 0.2rem;
  border-radius: 3px;
  transition: background 0.15s;
}

.h-sentence:hover {
  background: rgba(241, 179, 0, 0.12);
}

.h-sentence.flagged {
  background: rgba(239, 68, 68, 0.15);
  text-decoration: underline wavy #ef4444;
}

.hallucination-exercise.revealed .h-sentence {
  cursor: default;
}

.hallucination-exercise.revealed .h-sentence[data-real="false"] {
  background: rgba(239, 68, 68, 0.18);
  text-decoration: line-through;
  color: #991b1b !important;
}

.hallucination-exercise.revealed .h-sentence[data-real="true"] {
  background: rgba(34, 197, 94, 0.12);
}

/* --- Token builder (branching predictor) --- */
.token-builder {
  display: flex;
  flex-direction: column;
  max-width: 48rem;
  margin: 0.5rem auto 0;
  text-align: left;
  height: 240px;          /* fixed height prevents shift */
}

.tb-lower {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  margin-top: auto;          /* push to bottom of fixed container */
}

.tb-main { flex: 1 1 0; min-width: 0; padding-top: 2rem; height: 6rem; overflow: hidden; }

.tb-sentence {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.15rem;
  line-height: 1.8;
  min-height: 2em;
}

.tb-w {
  display: inline-block;
  position: relative;
  padding: 0.05em 0.15em;
  padding-top: 1em;
  border-radius: 3px;
  transition: background 0.4s, box-shadow 0.4s;
}

.tb-weight {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.42rem;
  font-weight: 700;
  color: var(--gold);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.4s;
}

.tb-weight.visible { opacity: 1; cursor: help; }

.tb-weight::after {
  content: 'Attention weight — how much the model focuses on this word when predicting the next one';
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  white-space: normal;
  width: 13rem;
  padding: 0.4rem 0.55rem;
  background: var(--gold);
  color: var(--ink);
  font-size: 0.65rem;
  font-weight: 400;
  line-height: 1.45;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
  z-index: 50;
}

.tb-weight:hover::after { opacity: 1; }

.tb-w.tb-start { color: var(--muted); }

.tb-w.tb-picked {
  color: var(--ink);
  background: rgba(241, 179, 0, 0.15);
}

.tb-w.tb-attn {
  background: rgba(241, 179, 0, 0.45);
  box-shadow: 0 0 8px rgba(241, 179, 0, 0.35);
}

.tb-blank {
  display: inline-block;
  padding: 0.1em 0;
  border-bottom: none;
  color: var(--gold);
  font-weight: 800;
  animation: tb-blink 1s step-end infinite;
  transition: background 0.2s;
}

.tb-blank.tb-drop-hover {
  background: rgba(241, 179, 0, 0.25);
  animation: none;
}

@keyframes tb-blink { 50% { opacity: 0.4; } }

.tb-attn-note {
  font-size: 0.6rem;
  color: var(--muted);
  font-style: italic;
  margin-top: 0.15rem;
  min-height: 1.2em;
  transition: opacity 0.3s;
}

.tb-step {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 0.3rem;
}

.tb-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.tb-option {
  display: inline-flex;
  align-items: center;
  position: relative;
  cursor: grab;
  padding: 0.12rem 0.45rem;
  border-radius: 8px;
  line-height: 1;
  border: 1px solid transparent;
  background: rgba(25, 25, 25, 0.07);
  transition: background 0.15s, border-color 0.15s, opacity 0.2s;
  user-select: none;
  -webkit-user-select: none;
}

.tb-option:hover {
  background: rgba(241, 179, 0, 0.08);
  border-color: rgba(241, 179, 0, 0.3);
}

.tb-option:active { cursor: grabbing; }

.tb-word {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink);
}

/* Probability as hover tooltip */
.tb-option::after {
  content: attr(data-pct);
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  padding: 0.15rem 0.35rem;
  background: var(--gold);
  color: var(--ink);
  font-size: 0.5rem;
  font-weight: 700;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
}

.tb-option:hover::after { opacity: 1; }

.tb-outcome {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
}

.tb-reset {
  margin-top: 0.3rem;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  border: 2px solid var(--gold);
  background: transparent;
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}

.tb-reset:hover { background: rgba(241, 179, 0, 0.12); }

/* Drag ghost */
.tb-ghost {
  position: fixed;
  z-index: 9999;
  opacity: 0.92;
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  pointer-events: none;
  border-radius: 6px;
  background: #fff;
}

/* Probability chart */
.tb-chart-wrap {
  position: relative;
  flex: 1.3 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tb-chart {
  display: flex;
  align-items: flex-end;
  gap: 1px;
  height: 120px;
  width: 100%;
  border-bottom: 1px solid rgba(25, 25, 25, 0.12);
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

.tb-bar {
  flex: 1;
  min-width: 0;
  background: rgba(25, 25, 25, 0.1);
  border-radius: 1px 1px 0 0;
  transition: background 0.4s, height 0.4s;
}

.tb-bar-match { background: var(--gold); }

.tb-bar-exact {
  background: var(--gold);
  box-shadow: 0 0 6px rgba(241, 179, 0, 0.6);
}

.tb-bar[data-tip] {
  position: relative;
}
.tb-bar[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--gold);
  color: var(--ink);
  font-size: 0.5rem;
  font-weight: 600;
  padding: 0.25rem 0.45rem;
  border-radius: 4px;
  pointer-events: none;
  z-index: 10;
}

.tb-chart-label {
  font-size: 0.5rem;
  font-weight: 600;
  color: var(--muted);
  text-align: center;
  margin-top: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tb-chart-prob {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
  margin-top: 0.1rem;
  min-height: 1em;
}

/* Gradient descent modal */
.tb-gd-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: transparent;
  align-items: center;
  justify-content: center;
}

.tb-gd-overlay.visible { display: flex; }

.tb-gd-modal {
  background: #fff;
  border-radius: 12px;
  padding: 1.2rem;
  max-width: 340px;
  width: 90%;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  position: relative;
}

.tb-gd-close {
  position: absolute;
  top: 0.4rem;
  right: 0.5rem;
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  color: var(--ink);
  line-height: 1;
}

.tb-gd-kicker {
  font-size: 0.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.tb-gd-img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  margin-bottom: 0.5rem;
}

.tb-gd-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0.3rem;
}

.tb-gd-text {
  font-size: 0.65rem;
  line-height: 1.45;
  color: var(--ink);
  margin: 0;
}

/* --- Toggle compare (lakehouse/swamp) --- */
.toggle-header {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.toggle-btn {
  padding: 0.35rem 1.2rem;
  border-radius: 999px;
  border: 2px solid rgba(25, 25, 25, 0.12);
  background: transparent;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.toggle-btn.active {
  background: rgba(241, 179, 0, 0.15);
  border-color: var(--gold);
  color: var(--ink);
}

.toggle-panel {
  display: none;
  text-align: left;
  max-width: 36rem;
  margin: 0 auto;
}

.toggle-panel.active {
  display: block;
}

/* --- Medallion expandable --- */
.medallion-layer.expandable {
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.medallion-layer.expandable:hover {
  transform: scale(1.06);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.medallion-detail {
  display: none;
  margin-top: 0.5rem;
  padding: 0.5rem 0.7rem;
  border-radius: 8px;
  background: rgba(25, 25, 25, 0.04);
  border: 1px solid rgba(25, 25, 25, 0.1);
  text-align: left;
  font-size: 0.78rem !important;
  color: var(--ink) !important;
  line-height: 1.4 !important;
}

.medallion-detail.visible {
  display: block;
}

.medallion-detail code {
  font-size: 0.72rem;
  background: rgba(25, 25, 25, 0.06);
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
}

/* --- Source trust rater --- */
.trust-rater {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.45rem;
  margin-top: 0.5rem;
}

.trust-source {
  padding: 0.45rem 0.55rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(25, 25, 25, 0.1);
  background: rgba(25, 25, 25, 0.03);
  text-align: left;
}

.trust-source h3 {
  font-size: 0.8rem !important;
  margin: 0 0 0.25rem !important;
  line-height: 1.2 !important;
}

.trust-source .slide-label {
  margin-bottom: 0.3rem;
}

.trust-criteria {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
}

.traffic-btn {
  padding: 0.12rem 0.35rem;
  border-radius: 4px;
  border: 1.5px solid rgba(25, 25, 25, 0.12);
  background: transparent;
  font-size: 0.58rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--muted);
}

.traffic-btn.green {
  background: rgba(34, 197, 94, 0.2);
  border-color: #22c55e;
  color: #166534;
}

.traffic-btn.yellow {
  background: rgba(241, 179, 0, 0.2);
  border-color: var(--gold);
  color: #854d0e;
}

.traffic-btn.red {
  background: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
  color: #991b1b;
}

/* --- Card flip --- */
.flip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.flip-card {
  perspective: 600px;
  cursor: pointer;
  height: 6rem;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.5s;
  transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  text-align: center;
}

.flip-card-front {
  background: rgba(241, 179, 0, 0.12);
  border: 2px solid rgba(241, 179, 0, 0.3);
}

.flip-card-front h3 {
  font-size: 0.9rem !important;
  margin: 0 !important;
  color: var(--ink);
}

.flip-card-back {
  background: rgba(25, 25, 25, 0.05);
  border: 2px solid rgba(25, 25, 25, 0.12);
  transform: rotateY(180deg);
}

.flip-card-back p {
  font-size: 0.75rem !important;
  line-height: 1.4 !important;
  color: var(--ink) !important;
  margin: 0 !important;
}

/* --- 4-column flip grid (lakehouse capabilities) --- */
.flip-grid-4col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.flip-grid-4col .flip-card { height: 5rem; }

/* --- Pipeline flow diagram --- */
.pipeline-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.pipeline-node {
  padding: 0.35rem 1rem;
  border-radius: 8px;
  color: #fff;
  font-weight: 700;
  font-size: 0.75rem;
  text-align: center;
  min-width: 14rem;
}
.pipeline-arrow {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.1;
}
.pipeline-legend {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-align: left;
  font-size: 0.65rem;
}
.pipeline-legend-item {
  padding: 0.3rem 0.6rem;
  border-radius: 0.3rem;
  background: rgba(25, 25, 25, 0.04);
  border-left: 3px solid var(--gold);
}
.pipeline-legend-item strong {
  display: block;
  font-size: 0.7rem;
}

/* --- Level cards (AI assistance tiers) --- */
.level-cards {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 42rem;
  margin: 0.5rem auto 0;
}
.level-card {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.5rem 0.8rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(25, 25, 25, 0.1);
  background: rgba(25, 25, 25, 0.03);
  text-align: left;
}
.level-number {
  flex-shrink: 0;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--gold);
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}
.level-card h3 {
  font-size: 0.8rem !important;
  margin: 0 0 0.15rem 0 !important;
}
.level-card p {
  font-size: 0.7rem !important;
  margin: 0 !important;
  color: var(--muted) !important;
  line-height: 1.4 !important;
}

/* --- Domain grid (UDM) --- */
.domain-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.3rem;
  margin-top: 0.3rem;
}
.domain-chip {
  padding: 0.3rem 0.4rem;
  border-radius: 0.3rem;
  background: rgba(241, 179, 0, 0.1);
  border: 1px solid rgba(241, 179, 0, 0.25);
  font-size: 0.6rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.domain-chip:hover,
.domain-chip.active {
  background: rgba(241, 179, 0, 0.25);
  border-color: var(--gold);
}
.domain-detail {
  display: none;
  margin-top: 0.4rem;
  padding: 0.4rem 0.6rem;
  border-radius: 0.4rem;
  background: rgba(25, 25, 25, 0.04);
  font-size: 0.6rem;
  text-align: left;
  line-height: 1.5;
}
.domain-detail.visible {
  display: block;
}

/* --- UDM translation table --- */
.udm-translate {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-width: 38rem;
  margin: 0 auto;
}
.udm-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.8rem;
  border-radius: 0.4rem;
  background: rgba(25, 25, 25, 0.03);
  border: 1px solid rgba(25, 25, 25, 0.08);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.udm-row:hover,
.udm-row.active {
  background: rgba(241, 179, 0, 0.1);
  border-color: var(--gold);
}
.udm-source {
  flex: 1;
  text-align: right;
  font-size: 0.75rem;
  color: #8B6914;
}
.udm-arrow {
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--muted);
}
.udm-target {
  flex: 1;
  text-align: left;
  font-size: 0.75rem;
  color: #2563eb;
}
.udm-detail {
  display: none;
  margin-top: 0.25rem;
  padding: 0.4rem 0.8rem;
  border-radius: 0.4rem;
  background: rgba(25, 25, 25, 0.04);
  font-size: 0.65rem;
  text-align: center;
  line-height: 1.5;
  max-width: 38rem;
  margin-left: auto;
  margin-right: auto;
}
.udm-detail.visible {
  display: block;
}

/* EDA Demo styles are in css/csv-explorer.css */