:root {
  --iqc-deep: #0d4f3f;
  --iqc-green: #179c62;
  --iqc-leaf: #42c77b;
  --iqc-yellow: #f3c94f;
  --iqc-gold: #dcae29;
  --iqc-red: #d94b4b;
  --iqc-coral: #ef7168;
  --iqc-cream: #fff9e9;
  --iqc-off: #f7f6ef;
  --iqc-ink: #18352d;
  --iqc-muted: #5e6f69;
  --iqc-line: #d9e2dc;
  --iqc-white: #fff;
  --iqc-shadow: 0 18px 48px rgba(10, 69, 53, .12);
}

.iqc2026-shell,
.iqc2026-shell * {
  box-sizing: border-box
}

.iqc2026-page {
  margin: 0;
  background: linear-gradient(180deg, #fbfff8 0, #fffdf6 42%, #f8fbf8 100%)
}

.iqc2026-shell {
  font-family: Inter, Segoe UI, Arial, sans-serif;
  color: var(--iqc-ink);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: clip
}

.iqc2026-shell button,
.iqc2026-shell input,
.iqc2026-shell select,
.iqc2026-shell textarea {
  font: inherit
}

.iqc2026-shell button {
  cursor: pointer
}

.iqc2026-shell a {
  color: #0c7052
}

.iqc2026-shell button:focus-visible,
.iqc2026-shell a:focus-visible,
.iqc2026-shell input:focus-visible,
.iqc2026-shell select:focus-visible {
  outline: 3px solid #f3c94f;
  outline-offset: 2px
}

.iqc2026-hidden {
  display: none !important
}

.iqc2026-shell {
  min-height: 100vh
}

.iqc2026-topbar {
  position: sticky;
  top: 83px;
  z-index: 80;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px clamp(16px, 4vw, 58px);
  background: rgba(13, 79, 63, .96);
  color: white;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 18px rgba(0, 0, 0, .12)
}

.iqc2026-brand {
  font-weight: 800;
  letter-spacing: .04em;
  white-space: nowrap
}

.iqc2026-brand small {
  display: block;
  font-size: .66rem;
  font-weight: 600;
  opacity: .76;
  letter-spacing: .12em
}

.iqc2026-topnav {
  display: flex;
  gap: 6px;
  margin-left: auto
}

.iqc2026-topnav button,
.iqc2026-status {
  border: 1px solid rgba(255, 255, 255, .25);
  background: rgba(255, 255, 255, .09);
  color: #fff;
  border-radius: 999px;
  padding: 8px 12px
}

.iqc2026-searchbox {
  position: relative;
  min-width: min(32vw, 360px)
}

.iqc2026-searchbox input {
  width: 100%;
  border: 0;
  border-radius: 999px;
  padding: 10px 38px 10px 14px;
  background: white;
  color: #163a30;
  outline: 3px solid transparent
}

.iqc2026-searchbox input:focus {
  outline-color: #f3c94f
}

.iqc2026-searchbox span {
  position: absolute;
  right: 13px;
  top: 9px;
  color: #48645a
}

.iqc2026-hero {
  position: relative;
  overflow: hidden;
  padding: 30px clamp(18px, 6vw, 90px) 40px;
  background: radial-gradient(circle at 50% 30%, rgba(66, 199, 123, .23), transparent 34%), linear-gradient(135deg, #eefbf1 0%, #fff8d8 52%, #fff0ef 100%)
}

.iqc2026-hero-grid {
  max-width: 1180px;
  margin: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
  gap: 54px;
  align-items: center
}

.iqc2026-kicker {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: #0f6f51
}

.iqc2026-hero h1 {
  font-size: clamp(2.2rem, 5vw, 5.2rem);
  line-height: .95;
  margin: 14px 0 18px;
  letter-spacing: -.05em;
  max-width: 800px
}

.iqc2026-hero h1 em {
  font-style: normal;
  color: #c43f43
}

.iqc2026-hero p {
  max-width: 720px;
  font-size: 1.12rem;
  color: #40564e
}

.iqc2026-metrics {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px
}

.iqc2026-metric {
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .75);
  border: 1px solid rgba(13, 79, 63, .12);
  box-shadow: 0 8px 26px rgba(13, 79, 63, .06)
}

.iqc2026-metric b {
  font-size: 1.28rem;
  margin-right: 5px
}

.iqc2026-bubble-lab {
  position: relative;
  min-height: 430px;
  display: grid;
  place-items: center
}

.iqc2026-core-bubble {
  position: relative;
  z-index: 3;
  width: min(330px, 78vw);
  aspect-ratio: 1.2;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 42px;
  border-radius: 50% 50% 48% 52%/48% 46% 54% 52%;
  background: #fff;
  box-shadow: var(--iqc-shadow);
  border: 4px solid #163d33;
  font-size: clamp(1.5rem, 2.2vw, 2.35rem);
  font-weight: 900;
  line-height: 1.05
}

.iqc2026-core-bubble:after {
  content: "";
  position: absolute;
  right: 26px;
  bottom: -26px;
  border: 24px solid transparent;
  border-top-color: #163d33;
  transform: rotate(-18deg)
}

.iqc2026-branch {
  position: absolute;
  z-index: 4;
  border: 0;
  border-radius: 22px;
  padding: 13px 18px;
  font-weight: 850;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .13);
  transition: transform .2s ease
}

.iqc2026-branch:hover {
  transform: translateY(-4px) scale(1.03)
}

.iqc2026-branch.green {
  top: 18px;
  left: 10px;
  background: #1fa968;
  color: white
}

.iqc2026-branch.yellow {
  top: 62px;
  right: 0;
  background: #f4c94b;
  color: #20372f
}

.iqc2026-branch.red {
  bottom: 26px;
  right: 25px;
  background: #dc5151;
  color: white
}

.iqc2026-branchline {
  position: absolute;
  height: 4px;
  width: 170px;
  border-radius: 99px;
  transform-origin: left center;
  opacity: .85
}

.iqc2026-branchline.g {
  background: #1fa968;
  top: 113px;
  left: 73px;
  transform: rotate(27deg)
}

.iqc2026-branchline.y {
  background: #e3b738;
  top: 130px;
  right: 64px;
  transform: rotate(153deg)
}

.iqc2026-branchline.r {
  background: #d95050;
  bottom: 115px;
  right: 56px;
  transform: rotate(205deg)
}

.iqc2026-section {
  padding: 58px clamp(18px, 5vw, 72px)
}

.iqc2026-inner {
  max-width: 1180px;
  margin: auto
}

.iqc2026-section-head {
  display: flex;
  gap: 22px;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 26px
}

.iqc2026-section-head h2 {
  font-size: clamp(1.65rem, 3vw, 2.7rem);
  margin: 0;
  letter-spacing: -.03em
}

.iqc2026-section-head p {
  max-width: 620px;
  margin: 0;
  color: var(--iqc-muted)
}

.iqc2026-pathway-wrap {
  position: relative;
  background: #fff;
  border: 1px solid #dde7e0;
  border-radius: 30px;
  padding: 34px;
  box-shadow: var(--iqc-shadow);
  overflow: hidden
}

.iqc2026-pathway-line {
  position: absolute;
  inset: 54px 7% 50px;
  background: linear-gradient(90deg, #bfe9ce 0 42%, #f7e2a0 42% 72%, #f3bab6 72%);
  height: 8px;
  border-radius: 99px;
  top: 50%;
  transform: translateY(-50%);
  opacity: .68
}

.iqc2026-pathway {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 34px 16px
}

.iqc2026-node {
  appearance: none;
  border: 0;
  background: none;
  text-align: center;
  color: #203c33;
  display: grid;
  justify-items: center;
  gap: 8px;
  min-width: 0
}

.iqc2026-node-dot {
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  border: 5px solid white;
  box-shadow: 0 0 0 2px currentColor, 0 12px 24px rgba(0, 0, 0, .11);
  font-weight: 900;
  font-size: 1.05rem;
  transition: transform .18s ease
}

.iqc2026-node:hover .iqc2026-node-dot,
.iqc2026-node[aria-pressed="true"] .iqc2026-node-dot {
  transform: scale(1.12)
}

.iqc2026-node[data-family="green"] {
  color: #118553
}

.iqc2026-node[data-family="green"] .iqc2026-node-dot {
  background: #dff6e7
}

.iqc2026-node[data-family="yellow"] {
  color: #a37400
}

.iqc2026-node[data-family="yellow"] .iqc2026-node-dot {
  background: #fff1b9
}

.iqc2026-node[data-family="red"] {
  color: #c53d43
}

.iqc2026-node[data-family="red"] .iqc2026-node-dot {
  background: #ffe0de
}

.iqc2026-node-title {
  font-size: .84rem;
  font-weight: 800;
  line-height: 1.15;
  max-width: 120px
}

.iqc2026-legend {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 25px;
  color: #52645e;
  font-size: .9rem
}

.iqc2026-legend i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 5px
}

.iqc2026-explorer {
  margin-top: 28px;
  background: #f7faf8;
  border: 1px solid #dfe8e3;
  border-radius: 24px;
  padding: 26px
}

.iqc2026-explorer-top {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between
}

.iqc2026-explorer-top h3 {
  margin: 0;
  font-size: 1.45rem
}

.iqc2026-question-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px
}

.iqc2026-question-chip {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  border: 1px solid #d8e3dd;
  background: white;
  border-radius: 16px;
  padding: 14px;
  text-align: left;
  color: #173b31
}

.iqc2026-question-chip:hover {
  border-color: #1e9b65;
  box-shadow: 0 8px 18px rgba(13, 79, 63, .08)
}

.iqc2026-question-chip .num {
  font-weight: 900;
  color: #0f7754
}

.iqc2026-question-chip small {
  display: block;
  color: #65756f;
  margin-top: 4px
}

.iqc2026-question-chip.placeholder {
  opacity: .9
}

.iqc2026-question-chip.placeholder .num {
  color: #806b29
}

.iqc2026-quick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px
}

.iqc2026-panel {
  background: #fff;
  border: 1px solid #dce5df;
  border-radius: 24px;
  padding: 26px;
  box-shadow: 0 12px 32px rgba(13, 79, 63, .07)
}

.iqc2026-panel h3 {
  margin-top: 0
}

.iqc2026-answer-bubble {
  padding: 18px 20px;
  background: #eff8f2;
  border-radius: 18px 18px 18px 5px;
  border-left: 5px solid #1b9b63;
  font-weight: 650
}

.iqc2026-choice-grid {
  display: grid;
  gap: 10px;
  margin-top: 16px
}

.iqc2026-choice {
  color: #18352d;
  border: 1px solid #d6e3dc;
  border-radius: 14px;
  padding: 12px 14px;
  background: #fff;
  text-align: left
}

.iqc2026-choice:hover {
  color: #18352d;
  background: #fff8dd;
  border-color: #d5af32
}

.iqc2026-feedback {
  margin-top: 14px;
  padding: 13px;
  border-radius: 14px;
  background: #f4f6f4;
  color: #30463f;
  min-height: 50px
}

.iqc2026-feedback.good {
  background: #e5f7eb;
  border-left: 4px solid #179c62
}

.iqc2026-feedback.bad {
  background: #fff0ed;
  border-left: 4px solid #d94b4b
}

.iqc2026-search-results {
  display: none;
  margin-top: 14px;
  background: white;
  border-radius: 20px;
  border: 1px solid #dce5df;
  padding: 18px
}

.iqc2026-search-results.active {
  display: block
}

.iqc2026-search-item {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  border-bottom: 1px solid #edf0ee;
  background: white;
  padding: 10px
}

.iqc2026-search-item:last-child {
  border: 0
}

.iqc2026-question-view {
  display: none;
  min-height: 80vh;
  background: #f7faf8;
  border-top: 6px solid #168e5c
}

.iqc2026-question-view.active {
  display: block
}

.iqc2026-qheader {
  padding: 36px clamp(18px, 5vw, 72px);
  background: linear-gradient(120deg, #0d4f3f, #18795c);
  color: white
}

.iqc2026-qheader-inner {
  max-width: 1180px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end
}

.iqc2026-qmeta {
  font-size: .88rem;
  opacity: .78;
  text-transform: uppercase;
  letter-spacing: .08em
}

.iqc2026-qheader h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1;
  margin: 8px 0 12px
}

.iqc2026-qpurpose {
  max-width: 760px;
  font-size: 1.08rem
}

.iqc2026-qdefinition {
  max-width: 760px;
  margin: .4rem 0 0;
  padding: 9px 12px;
  border-left: 3px solid #f3c94f;
  background: rgba(255, 255, 255, .08);
  border-radius: 0 10px 10px 0;
  font-size: .95rem
}

.iqc2026-qactions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap
}

.iqc2026-btn {
  border: 0;
  border-radius: 999px;
  padding: 11px 15px;
  font-weight: 800;
  background: #fff;
  color: #15493b
}

.iqc2026-btn.alt {
  background: #f4ca50;
  color: #253a34
}

.iqc2026-btn.outline {
  background: transparent;
  color: white;
  border: 1px solid rgba(255, 255, 255, .45)
}

.iqc2026-learning {
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px clamp(12px, 3vw, 28px) 56px;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 28px;
  align-items: start
}

.iqc2026-lesson-rail {
  position: sticky;
  top: 76px;
  max-height: calc(100vh - 96px);
  overflow: auto;
  border-radius: 20px;
  background: white;
  border: 1px solid #dce6e0;
  padding: 12px;
  box-shadow: 0 12px 32px rgba(13, 79, 63, .08)
}

.iqc2026-lesson-tab {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 8px;
  width: 100%;
  border: 0;
  background: transparent;
  border-radius: 12px;
  padding: 9px 8px;
  text-align: left;
  color: #2b463d
}

.iqc2026-lesson-tab:hover {
  color: #2b463d;
  background: #f7f3df
}

.iqc2026-lesson-tab.active {
  background: #e4f7eb;
  color: #0d603f
}

.iqc2026-lesson-tab.done .ln {
  background: #199c62;
  color: white
}

.iqc2026-lesson-tab .ln {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #f5e8b3;
  font-size: .78rem;
  font-weight: 900
}

.iqc2026-lesson-tab .lt {
  font-size: .82rem;
  font-weight: 750;
  line-height: 1.18;
  padding-top: 3px
}

.iqc2026-rail-progress {
  padding: 8px 8px 13px
}

.iqc2026-progressbar {
  height: 8px;
  background: #e8eeea;
  border-radius: 99px;
  overflow: hidden
}

.iqc2026-progressbar i {
  display: block;
  height: 100%;
  width: 0;
  background: #1e9e66
}

.iqc2026-progress-meta {
  font-size: .77rem;
  color: #687b74;
  margin-top: 6px;
  display: flex;
  justify-content: space-between
}

.iqc2026-lesson-card {
  background: white;
  border: 1px solid #dce6df;
  border-radius: 28px;
  padding: clamp(20px, 3.5vw, 38px);
  box-shadow: 0 16px 42px rgba(13, 79, 63, .08)
}

.iqc2026-lesson-card h3 {
  font-size: clamp(1.65rem, 3vw, 2.5rem);
  line-height: 1.05;
  margin: 0 0 12px;
  letter-spacing: -.03em
}

.iqc2026-standard-focus {
  font-size: .82rem;
  color: #66766f;
  background: #f3f6f4;
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 20px
}

.iqc2026-lesson-text {
  font-size: 1.05rem;
  max-width: 850px
}

.iqc2026-example-bank {
  margin-top: 24px
}

.iqc2026-example-bank h4,
.iqc2026-visual h4 {
  margin: 0 0 10px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #4c6259
}

.iqc2026-examples {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px
}

.iqc2026-example {
  padding: 15px 16px;
  border-radius: 15px;
  background: #fff8da;
  border: 1px solid #eed783
}

.iqc2026-example b {
  display: block;
  font-size: .72rem;
  color: #826c1a;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 4px
}

.iqc2026-visual {
  margin-top: 25px;
  border-radius: 22px;
  background: linear-gradient(135deg, #f0faf3, #fff8d9);
  border: 1px solid #dce6df;
  padding: 22px;
  min-height: 170px
}

.iqc2026-visual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px
}

.iqc2026-vnode {
  padding: 15px;
  border-radius: 16px;
  background: white;
  border: 2px solid #d8e7df;
  text-align: center;
  font-weight: 750;
  position: relative
}

.iqc2026-vnode.green {
  border-color: #6cc797
}

.iqc2026-vnode.yellow {
  border-color: #edcb59
}

.iqc2026-vnode.red {
  border-color: #e88480
}

.iqc2026-arrowrow {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: auto;
  padding: 8px 0
}

.iqc2026-arrowstep {
  min-width: 145px;
  padding: 13px;
  border-radius: 14px;
  background: white;
  border: 1px solid #cfded6;
  text-align: center;
  font-weight: 750
}

.iqc2026-arrow {
  font-weight: 900;
  color: #14915e
}

.iqc2026-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px
}

.iqc2026-compare {
  padding: 16px;
  border-radius: 16px
}

.iqc2026-compare.poor {
  background: #fff0ed;
  border-left: 5px solid #d94b4b
}

.iqc2026-compare.good {
  background: #e7f8ed;
  border-left: 5px solid #179c62
}

.iqc2026-mini-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px
}

.iqc2026-mini {
  color: #18352d;
  border: 1px solid #bfcfc6;
  background: white;
  border-radius: 999px;
  padding: 8px 11px;
  font-weight: 750
}

.iqc2026-mini.active {
  background: #0f7151;
  color: white
}

.iqc2026-markdone {
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding-top: 18px;
  border-top: 1px solid #e5ebe7
}

.iqc2026-markdone button {
  border: 0;
  background: #0f7754;
  color: white;
  border-radius: 999px;
  padding: 11px 16px;
  font-weight: 800
}

.iqc2026-placeholder {
  background: white;
  border: 1px solid #dce6df;
  border-radius: 26px;
  padding: 30px
}

.iqc2026-placeholder-banner {
  padding: 24px;
  border-radius: 20px;
  background: linear-gradient(135deg, #fff5c4, #fff0ec);
  border: 1px dashed #d7af37
}

.iqc2026-placeholder-lessons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px
}

.iqc2026-placeholder-lessons div {
  padding: 12px 14px;
  border-radius: 13px;
  background: #f7faf8;
  border: 1px solid #e0e8e3;
  font-weight: 700
}

.iqc2026-labstrip {
  margin-top: 26px;
  background: #133f34;
  color: white;
  border-radius: 24px;
  padding: 22px
}

.iqc2026-labstrip h4 {
  margin: 0 0 14px
}

.iqc2026-state-buttons {
  display: flex;
  gap: 7px;
  flex-wrap: wrap
}

.iqc2026-state-buttons button {
  border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .08);
  color: white;
  border-radius: 999px;
  padding: 8px 11px
}

.iqc2026-state-buttons button.active {
  background: #f3c94f;
  color: #20372f
}

.iqc2026-simulator-result {
  margin-top: 14px;
  padding: 15px;
  border-radius: 15px;
  background: rgba(255, 255, 255, .1)
}

.iqc2026-builder {
  display: flex;
  gap: 8px;
  margin-top: 12px
}

.iqc2026-builder input,
.iqc2026-builder select {
  flex: 1;
  border: 0;
  border-radius: 12px;
  padding: 10px 12px
}

.iqc2026-builder button {
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  background: #f3c94f;
  font-weight: 800
}

.iqc2026-builder-out {
  margin-top: 10px;
  font-weight: 700
}

.iqc2026-quiz {
  display: none;
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 18px 58px
}

.iqc2026-quiz.active {
  display: block
}

.iqc2026-quizbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px
}

.iqc2026-levelbtn {
  border: 1px solid #cfdcd5;
  background: white;
  border-radius: 999px;
  padding: 9px 13px;
  font-weight: 800;
  color: #18352d;
}
.iqc2026-levelbtn:hover {
   color: #18352d;
    background-color: white;
    border: 1px solid #cfdcd5;
}
.iqc2026-levelbtn.active {
  background: #0f7352;
  color: white
}

.iqc2026-score {
  margin-left: auto;
  font-weight: 850
}

.iqc2026-quizcard {
  background: white;
  border: 1px solid #dbe6df;
  border-radius: 24px;
  padding: 26px;
  box-shadow: 0 12px 36px rgba(13, 79, 63, .08)
}

.iqc2026-quizcard h3 {
  margin-top: 0
}

.iqc2026-qopts {
  display: grid;
  gap: 10px
}

.iqc2026-qopt {
  border: 1px solid #d6e1db;
  border-radius: 14px;
  padding: 12px 14px;
  text-align: left;
  background: white;
  color: #18352d;
}

.iqc2026-qopt:hover {
border-color: #c4a52e;
  background: #fff9e2;
  color: #18352d;
}

.iqc2026-qopt.correct {
  background: #e4f7ea;
  border-color: #169a61
}

.iqc2026-qopt.incorrect {
  background: #fff0ee;
  border-color: #d94b4b
}

.iqc2026-quizfeedback {
  margin-top: 16px;
  padding: 16px;
  border-radius: 14px;
  background: #f4f7f5
}

.iqc2026-quiznav {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px
}

.iqc2026-quiznav button {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 800
}

.iqc2026-nextq {
  background: #0e7351;
  color: white
}

.iqc2026-retry {
  background: #f3c94f;
  color: #263a34
}

.iqc2026-reference {
  max-width: 1180px;
  margin: 0 auto 50px;
  padding: 30px;
  border-radius: 26px;
  background: #fff;
  border: 1px solid #dce6df
}

.iqc2026-reference h3 {
  font-size: 2rem;
  margin-top: 0
}

.iqc2026-reference ol {
  padding-left: 22px
}

.iqc2026-reference li {
  margin: 12px 0
}

.iqc2026-reference a {
  word-break: break-word
}

.iqc2026-footer {
  text-align: center;
  padding: 26px 18px;
  background: #0d4f3f;
  color: white;
  line-height: 1.6
}

.iqc2026-footer div:first-child {
  font-weight: 900
}

.iqc2026-footer div:nth-child(2),
.iqc2026-footer div:nth-child(3) {
  font-size: .9rem;
  opacity: .9
}

.iqc2026-voice-stop {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 120;
  border: 0;
  border-radius: 999px;
  background: #d84343;
  color: white;
  font-weight: 900;
  padding: 13px 18px;
  box-shadow: 0 12px 30px rgba(118, 22, 22, .3);
  display: none
}

.iqc2026-voice-stop.active {
  display: block
}

.iqc2026-reading {
  background: rgba(243, 201, 79, .28) !important;
  outline: 2px solid rgba(220, 174, 41, .4);
  border-radius: 8px
}

.iqc2026-modal {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(10, 35, 28, .7);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px
}

.iqc2026-modal.active {
  display: flex
}

.iqc2026-modalbox {
  width: min(850px, 96vw);
  max-height: 88vh;
  overflow: auto;
  background: white;
  border-radius: 24px;
  padding: 26px
}

.iqc2026-modalclose {
  float: right;
  border: 0;
  background: #eef3f0;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 1.2rem
}

@media(max-width:980px) {
  .iqc2026-topnav {
    display: none
  }

  .iqc2026-searchbox {
    min-width: 220px
  }

  .iqc2026-hero-grid {
    grid-template-columns: 1fr
  }

  .iqc2026-bubble-lab {
    min-height: 360px
  }

  .iqc2026-pathway {
    grid-template-columns: repeat(4, 1fr)
  }

  .iqc2026-pathway-line {
    display: none
  }

  .iqc2026-question-list {
    grid-template-columns: repeat(2, 1fr)
  }

  .iqc2026-learning {
    grid-template-columns: 1fr
  }

  .iqc2026-lesson-rail {
    position: sticky;
    top: 62px;
    z-index: 30;
    display: flex;
    gap: 4px;
    overflow: auto;
    max-height: none;
    padding: 8px;
    border-radius: 16px
  }

  .iqc2026-lesson-tab {
    min-width: 155px;
    grid-template-columns: 30px 1fr
  }

  .iqc2026-rail-progress {
    display: none
  }

  .iqc2026-qheader-inner {
    grid-template-columns: 1fr
  }

  .iqc2026-quick {
    grid-template-columns: 1fr
  }
}

@media(max-width:620px) {
  .iqc2026-shell {
    font-size: 16px
  }

  .iqc2026-topbar {
    gap: 8px;
    padding: 8px 12px;
    flex-wrap: wrap
  }

  .iqc2026-brand {
    font-size: .9rem
  }

  .iqc2026-searchbox {
    order: 3;
    width: 100%;
    min-width: 0
  }

  .iqc2026-status {
    margin-left: auto
  }

  .iqc2026-hero {
    padding-top: 42px
  }

  .iqc2026-bubble-lab {
    min-height: 320px
  }

  .iqc2026-core-bubble {
    width: 245px;
    padding: 30px
  }

  .iqc2026-branch.green {
    left: 0
  }

  .iqc2026-branch.yellow {
    right: 0
  }

  .iqc2026-branch.red {
    right: 3px;
    bottom: 12px
  }

  .iqc2026-pathway-wrap {
    padding: 24px 12px
  }

  .iqc2026-pathway {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 8px
  }

  .iqc2026-question-list {
    grid-template-columns: 1fr
  }

  .iqc2026-examples,
  .iqc2026-visual-grid,
  .iqc2026-toggle,
  .iqc2026-placeholder-lessons {
    grid-template-columns: 1fr
  }

  .iqc2026-section {
    padding: 42px 14px
  }

  .iqc2026-qheader {
    padding: 28px 16px
  }

  .iqc2026-learning {
    padding: 18px 8px 40px
  }

  .iqc2026-lesson-card {
    border-radius: 20px;
    padding: 20px 16px
  }

  .iqc2026-lesson-tab {
    min-width: 132px
  }

  .iqc2026-builder {
    flex-direction: column
  }

  .iqc2026-score {
    width: 100%;
    margin-left: 0
  }

  .iqc2026-reference {
    margin: 0 8px 30px;
    padding: 22px 16px
  }
}

@media(prefers-reduced-motion:reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important
  }
}

/* IQC V3 amendments only */
.iqc2026-topbar {
  min-height: 58px
}

.iqc2026-topbar .iqc2026-brand {
  margin-right: auto
}

.iqc2026-node[data-category="all"] {
  color: #0d4f3f
}

.iqc2026-node[data-category="all"] .iqc2026-node-dot {
  background: linear-gradient(135deg, #dff6e7 0 34%, #fff1b9 34% 67%, #ffe0de 67%);
  font-size: .82rem
}

.iqc2026-pathway:has(.iqc2026-node[data-category="all"]) {
  grid-template-columns: repeat(5, 1fr)
}

.iqc2026-importance {
  background: linear-gradient(180deg, #f7faf8, #fffdf5)
}

.iqc2026-benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px
}

.iqc2026-benefit {
  background: #fff;
  border: 1px solid #dce6df;
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 10px 28px rgba(13, 79, 63, .06);
  position: relative;
  overflow: hidden
}

.iqc2026-benefit:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px
}

.iqc2026-benefit.green:before {
  background: #179c62
}

.iqc2026-benefit.yellow:before {
  background: #f3c94f
}

.iqc2026-benefit.red:before {
  background: #d94b4b
}

.iqc2026-benefit-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #eff5f1;
  font-weight: 900
}

.iqc2026-benefit h3 {
  margin: 14px 0 6px;
  font-size: 1.05rem
}

.iqc2026-benefit p {
  margin: 0;
  color: #5e6f69;
  font-size: .93rem
}

.iqc2026-cycle {
  display: flex;
  align-items: stretch;
  gap: 8px;
  margin-top: 20px;
  padding: 18px;
  border-radius: 22px;
  background: #133f34;
  color: white;
  overflow: auto
}

.iqc2026-cycle>div {
  min-width: 160px;
  flex: 1;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .09);
  text-align: center
}

.iqc2026-cycle strong {
  display: block;
  color: #f3c94f;
  letter-spacing: .08em
}

.iqc2026-cycle span {
  display: block;
  font-size: .82rem;
  opacity: .9
}

.iqc2026-cycle>b {
  display: grid;
  place-items: center;
  color: #f3c94f
}

.iqc2026-question-page .iqc2026-topbar,
.iqc2026-shell[data-mode="question"] .iqc2026-topbar {
  position: relative
}

.iqc2026-question-page .iqc2026-qheader,
.iqc2026-shell[data-mode="question"] .iqc2026-qheader {
  background: linear-gradient(120deg, var(--iqc-theme-deep, #0d4f3f), var(--iqc-theme-main, #18795c));
  border-bottom: 0
}

.iqc2026-question-page .iqc2026-question-view,
.iqc2026-shell[data-mode="question"] .iqc2026-question-view {
  border-top-color: var(--iqc-theme-main, #168e5c)
}

.iqc2026-qheader-inner {
  align-items: center
}

.iqc2026-qheader h1 {
  color: #FFF;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1;
  margin: 8px 0 12px;
  letter-spacing: -.035em
}

.iqc2026-qgraphic {
  position: relative;
  width: 280px;
  height: 190px
}

.iqc2026-qgraphic-main {
  position: absolute;
  left: 86px;
  top: 36px;
  width: 110px;
  height: 92px;
  border-radius: 50% 50% 48% 52%;
  display: grid;
  place-items: center;
  background: white;
  color: var(--iqc-theme-deep, #0d4f3f);
  font-size: 4rem;
  font-weight: 950;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .18);
  z-index: 3
}

.iqc2026-qgraphic-main:after {
  content: "";
  position: absolute;
  right: 9px;
  bottom: -16px;
  border: 15px solid transparent;
  border-top-color: #fff;
  transform: rotate(-15deg)
}

.iqc2026-qgraphic-node {
  position: absolute;
  z-index: 4;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: .69rem;
  font-weight: 900;
  letter-spacing: .06em;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .15)
}

.iqc2026-qgraphic-node.one {
  left: 0;
  top: 12px;
  background: #dff6e7;
  color: #0d5b3d
}

.iqc2026-qgraphic-node.two {
  right: 0;
  top: 18px;
  background: #fff0b7;
  color: #614b00
}

.iqc2026-qgraphic-node.three {
  right: 7px;
  bottom: 8px;
  background: #ffe1df;
  color: #822c30
}

.iqc2026-qgraphic-line {
  position: absolute;
  height: 3px;
  background: rgba(255, 255, 255, .7);
  width: 90px;
  z-index: 1;
  transform-origin: left
}

.iqc2026-qgraphic-line.l1 {
  left: 55px;
  top: 50px;
  transform: rotate(20deg)
}

.iqc2026-qgraphic-line.l2 {
  left: 178px;
  top: 58px;
  transform: rotate(-17deg)
}

.iqc2026-qgraphic-line.l3 {
  left: 173px;
  top: 122px;
  transform: rotate(30deg)
}

.iqc2026-question-toolbar {
  position: sticky;
  top: 0;
  z-index: 75;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid #d7e2dc;
  box-shadow: 0 5px 16px rgba(13, 79, 63, .1);
  backdrop-filter: blur(8px)
}

.iqc2026-toolbar-inner {
  max-width: 1180px;
  margin: auto;
  padding: 10px clamp(12px, 3vw, 28px);
  display: flex;
  gap: 10px;
  align-items: end
}

.iqc2026-toolbar-inner label {
  display: grid;
  gap: 3px;
  flex: 1;
  min-width: 180px
}

.iqc2026-toolbar-inner label span {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 850;
  color: #66766f
}

.iqc2026-toolbar-inner select {

  width: 100%;
  border: 1px solid #cf ded6;
  border-radius: 11px;
  background-color: #fff;
  padding: 8px 40px 8px 10px;
  color: #213e35;

  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;

  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23213e35' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px 16px;

}

.iqc2026-toolbar-btn {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 850;
  white-space: nowrap
}

.iqc2026-toolbar-btn.quiz {
  background: var(--iqc-theme-accent, #f3c94f);
  color: #223930
}

.iqc2026-toolbar-btn.home {
  background: var(--iqc-theme-main, #0f7352);
  color: white
}

.iqc2026-question-page .iqc2026-learning,
.iqc2026-shell[data-mode="question"] .iqc2026-learning {
  padding-top: 24px
}

.iqc2026-question-page .iqc2026-lesson-rail,
.iqc2026-shell[data-mode="question"] .iqc2026-lesson-rail {
  top: 74px;
  max-height: calc(100vh - 92px)
}

.iqc2026-lesson-headingrow,
.iqc2026-subheadingrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px
}

.iqc2026-lesson-headingrow h3 {
  margin: 0
}

.iqc2026-section-listen {
  border: 1px solid color-mix(in srgb, var(--iqc-theme-main, #179c62) 38%, #d8e5de);
  background: #fff;
  border-radius: 999px;
  padding: 7px 11px;
  font-size: .78rem;
  font-weight: 850;
  color: var(--iqc-theme-deep, #0d4f3f);
  white-space: nowrap
}

.iqc2026-section-listen:hover {
  background: #f8fbf9
}

.iqc2026-standard-focus {
  margin-top: 12px
}

.iqc2026-lesson-text {
  max-width: none
}

.iqc2026-lesson-text p {
  margin: .75rem 0
}

.iqc2026-keypoints {
  margin-top: 20px;
  background: #f7faf8;
  border: 1px solid #dce6df;
  border-radius: 20px;
  padding: 20px
}

.iqc2026-keypoints p {
  margin: .35rem 0 .8rem;
  color: #5a6f67
}

.iqc2026-keypoints ul {
  margin: 0;
  padding-left: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px 24px
}

.iqc2026-keypoints li {
  padding-right: 8px
}

.iqc2026-asknext-tip {
  margin-top: 18px;
  padding: 15px 17px;
  border-radius: 16px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--iqc-theme-main, #179c62) 12%, #fff), #fff8df);
  border-left: 5px solid var(--iqc-theme-main, #179c62)
}

.iqc2026-example-bank h4,
.iqc2026-visual h4,
.iqc2026-keypoints h4 {
  margin: 0;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #4c6259
}

.iqc2026-example-bank .iqc2026-subheadingrow,
.iqc2026-visual .iqc2026-subheadingrow {
  margin-bottom: 10px
}

.iqc2026-lens-card {
  text-align: left !important;
  font-weight: 400 !important
}

.iqc2026-lens-card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 7px
}

.iqc2026-lens-card p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.5;
  color: #52655e
}

.iqc2026-context-buttons {
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px
}

.iqc2026-context-buttons .iqc2026-mini {
  margin: 0;
  min-width: 0
}

.iqc2026-context-detail {
  margin-top: 14px;
  padding: 18px;
  border-radius: 17px;
  background: white;
  border: 1px solid #dce6df
}

.iqc2026-context-detail h5 {
  font-size: 1.08rem;
  margin: 0 0 5px;
  color: #173d32
}

.iqc2026-context-detail .scenario {
  margin: 0 0 12px;
  color: #5c6d66
}

.iqc2026-context-detail ol {
  margin: 0;
  padding-left: 22px
}

.iqc2026-context-detail li {
  margin: 7px 0;
  font-weight: 650
}

.iqc2026-reference {
  padding: 16px 20px;
  margin-bottom: 28px;
  border-radius: 18px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--iqc-theme-main, #179c62) 8%, #fff), #fff);
  border-top: 4px solid var(--iqc-theme-main, #179c62)
}

.iqc2026-reference h3 {
  font-size: 1.25rem;
  margin: 0 0 8px;
  color: var(--iqc-theme-deep, #0d4f3f)
}

.iqc2026-reference ol {
  margin: 0;
  padding-left: 20px
}

.iqc2026-reference li {
  margin: 6px 0;
  font-size: .82rem;
  line-height: 1.4
}

.iqc2026-reference a {
  font-size: .78rem;
  color: var(--iqc-theme-deep, #0d4f3f)
}

.iqc2026-placeholder-banner p {
  max-width: 780px
}

.iqc2026-quiz-difficulty {
  display: inline-block;
  margin-left: 8px;
  font-size: .72rem;
  padding: 3px 8px;
  border-radius: 999px;
  background: #edf3ef;
  color: #4d6259
}

@media(max-width:980px) {
  .iqc2026-pathway:has(.iqc2026-node[data-category="all"]) {
    grid-template-columns: repeat(4, 1fr)
  }

  .iqc2026-benefit-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .iqc2026-qgraphic {
    width: 230px
  }

  .iqc2026-question-page .iqc2026-lesson-rail,
  .iqc2026-shell[data-mode="question"] .iqc2026-lesson-rail {
    top: 72px
  }

  .iqc2026-toolbar-inner {
    flex-wrap: wrap
  }

  .iqc2026-toolbar-inner label {
    min-width: 220px
  }

  .iqc2026-context-buttons {
    grid-template-columns: repeat(5, minmax(120px, 1fr));
    overflow: auto
  }

  .iqc2026-question-page .iqc2026-lesson-rail,
  .iqc2026-shell[data-mode="question"] .iqc2026-lesson-rail {
    position: sticky;
    top: 70px;
    z-index: 30;
    display: flex;
    gap: 4px;
    overflow: auto;
    max-height: none
  }
}

@media(max-width:620px) {
  .iqc2026-pathway:has(.iqc2026-node[data-category="all"]) {
    grid-template-columns: repeat(2, 1fr)
  }

  .iqc2026-benefit-grid {
    grid-template-columns: 1fr
  }

  .iqc2026-cycle {
    padding: 12px
  }

  .iqc2026-qheader-inner {
    grid-template-columns: 1fr
  }

  .iqc2026-qgraphic {
    display: none
  }

  .iqc2026-toolbar-inner {
    display: grid;
    grid-template-columns: 1fr 1fr
  }

  .iqc2026-toolbar-inner label {
    min-width: 0;
    grid-column: 1/-1
  }

  .iqc2026-toolbar-btn {
    width: 100%
  }

  .iqc2026-keypoints ul {
    grid-template-columns: 1fr
  }

  .iqc2026-context-buttons {
    grid-template-columns: repeat(5, 125px)
  }

  .iqc2026-section-listen {
    font-size: .7rem;
    padding: 6px 9px
  }

  .iqc2026-lesson-headingrow {
    align-items: flex-start
  }
}

/* IQC V8 functional correction layer — visual design preserved. */
:root {
  --iqc-toolbar-height: 72px;
  --iqc-scroll-offset: 118px
}

.iqc2026-shell p,
.iqc2026-shell li,
.iqc2026-shell .iqc2026-qpurpose,
.iqc2026-shell .iqc2026-qdefinition,
.iqc2026-shell .iqc2026-feedback,
.iqc2026-shell .iqc2026-state-result,
.iqc2026-shell .iqc2026-detail-points span,
.iqc2026-shell .scenario {
  text-align: justify;
  text-justify: inter-word
}

.iqc2026-question-chip {
  text-decoration: none
}

.iqc2026-question-view {
  display: block
}

.iqc2026-question-page .iqc2026-topbar,
.iqc2026-shell[data-mode="question"] .iqc2026-topbar {
  position: relative
}

.iqc2026-question-toolbar {
  position: sticky !important;
  top: 0 !important;
  z-index: 110 !important;
  background: rgba(255, 255, 255, .98);
  border-bottom: 1px solid #d7e2dc;
  box-shadow: 0 5px 16px rgba(13, 79, 63, .1);
  backdrop-filter: blur(8px)
}

.iqc2026-toolbar-spacer {
  display: none !important;
  height: 0 !important
}

.iqc2026-learning {
  align-items: start
}

.iqc2026-question-page .iqc2026-lesson-rail,
.iqc2026-shell[data-mode="question"] .iqc2026-lesson-rail {
  position: sticky !important;
  top: calc(var(--iqc-toolbar-height) + 14px) !important;
  bottom: auto !important;
  max-height: calc(100vh - var(--iqc-toolbar-height) - 30px) !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  align-self: start !important;
  z-index: 70 !important;
  margin: 0 !important
}

.iqc2026-example {
  display: grid;
  grid-template-columns: minmax(92px, auto) 1fr;
  gap: 12px;
  align-items: start
}

.iqc2026-example b {
  padding-right: 8px
}

.iqc2026-example span {
  display: block
}

.iqc2026-context-detail li {
  margin: 8px 0
}

.iqc2026-context-detail li b {
  display: inline-block;
  min-width: 90px;
  margin-right: 8px;
  color: var(--iqc-theme-main, #0f7352)
}

.iqc2026-detail-block {
  margin-top: 18px;
  border: 1px solid #dde7e1;
  background: linear-gradient(135deg, #fff, #f7fbf8);
  border-radius: 20px;
  padding: 20px
}

.iqc2026-detail-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px
}

.iqc2026-detail-points>div {
  display: grid;
  gap: 4px;
  padding: 13px;
  border: 1px solid #e0e7e3;
  border-radius: 14px;
  background: #fff
}

.iqc2026-detail-points strong {
  color: var(--iqc-theme-main, #0f7352)
}

.iqc2026-reading {
  background: rgba(243, 201, 79, .24) !important;
  box-shadow: 0 0 0 4px rgba(243, 201, 79, .16);
  border-radius: 6px;
  position: relative;
  z-index: 1
}

.iqc2026-visual-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 9px;
  margin-top: 14px
}

.iqc2026-visual-step {
  border: 1px solid #dce6df;
  background: #fff;
  border-radius: 15px;
  padding: 12px;
  min-height: 126px
}

.iqc2026-visual-step strong {
  display: block;
  color: var(--iqc-theme-main, #0f7352);
  font-size: .74rem;
  letter-spacing: .06em;
  margin-bottom: 6px
}

.iqc2026-visual-step span {
  display: block;
  font-size: .82rem;
  line-height: 1.42
}

.iqc2026-reference-grid {
  max-width: 1180px;
  margin: 0 auto 28px;
  padding: 0 clamp(12px, 3vw, 28px);
  display: block
}

.iqc2026-reference-grid .iqc2026-reference {
  grid-column: auto;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 16px 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--iqc-theme-main, #179c62) 8%, #fff), #fff);
  border-top: 4px solid var(--iqc-theme-main, #179c62)
}

.iqc2026-reference h3 {
  font-size: 1.25rem;
  margin: 0 0 8px;
  color: var(--iqc-theme-deep, #0d4f3f)
}

.iqc2026-reference ol {
  margin: 0;
  padding-left: 20px
}

.iqc2026-reference li {
  margin: 6px 0;
  font-size: .82rem;
  line-height: 1.4
}

.iqc2026-reference a {
  font-size: .78rem;
  color: var(--iqc-theme-deep, #0d4f3f);
  word-break: break-word
}

.iqc2026-question-view h1,
.iqc2026-question-view h2,
.iqc2026-question-view h3,
.iqc2026-question-view h4,
.iqc2026-question-view h5,
.iqc2026-question-view h6 {
  overflow-wrap: anywhere;
  text-wrap: balance;
  scroll-margin-top: var(--iqc-scroll-offset)
}

.iqc2026-lesson-card,
.iqc2026-lesson-card section,
#iqcLessonBody {
  scroll-margin-top: var(--iqc-scroll-offset)
}

.iqc2026-lesson-card h3 {
  color: var(--iqc-theme-deep, #0d4f3f);
  line-height: 1.12
}

.iqc2026-detail-block h4,
.iqc2026-example-bank h4,
.iqc2026-visual h4,
.iqc2026-keypoints h4,
.iqc2026-lab-strip h4 {
  color: var(--iqc-theme-deep, #0d4f3f);
  line-height: 1.25
}

.iqc2026-context-detail h5,
.iqc2026-lens h5 {
  line-height: 1.3
}

.iqc2026-lesson-headingrow,
.iqc2026-subheadingrow {
  align-items: flex-start
}

.iqc2026-lesson-headingrow>h3,
.iqc2026-subheadingrow>h4 {
  min-width: 0;
  flex: 1;
  font-weight: 700;
}

.iqc2026-section-listen {
  flex: 0 0 auto
}

.iqc2026-lab-strip {
  margin-top: 26px;
  background: #133f34;
  color: white;
  border-radius: 24px;
  padding: 22px
}

.iqc2026-lab-strip h4 {
  margin: 0;
  color: #fff !important;
  line-height: 1.25
}

.iqc2026-lab-strip p,
.iqc2026-lab-strip .iqc2026-state-result {
  color: #fff
}

.iqc2026-question-loading {
  padding: 22px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid #dde7e1;
  box-shadow: 0 10px 26px rgba(13, 79, 63, .06)
}

.iqc2026-question-loading strong {
  color: var(--iqc-theme-deep, #0d4f3f)
}

.iqc2026-qheader {
  color: var(--iqc-theme-text, #fff) !important
}

.iqc2026-qheader .iqc2026-qmeta,
.iqc2026-qheader .iqc2026-qpurpose,
.iqc2026-qheader .iqc2026-qdefinition {
  color: inherit
}

.iqc2026-qdefinition {
  border-left-color: var(--iqc-theme-accent, #f3c94f)
}

@media(max-width:980px) {
  .iqc2026-learning {
    grid-template-columns: 1fr;
    padding-top: 16px
  }

  .iqc2026-question-page .iqc2026-lesson-rail,
  .iqc2026-shell[data-mode="question"] .iqc2026-lesson-rail {
    position: sticky !important;
    top: var(--iqc-toolbar-height) !important;
    display: flex !important;
    gap: 4px !important;
    max-height: 84px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    border-radius: 0 !important;
    margin: 0 -12px !important;
    padding: 8px 12px !important;
    background: #fff !important;
    box-shadow: 0 4px 14px rgba(13, 79, 63, .12) !important;
    z-index: 100 !important
  }

  .iqc2026-lesson-tab {
    min-width: 160px
  }

  .iqc2026-rail-progress {
    display: none !important
  }

  .iqc2026-detail-points {
    grid-template-columns: 1fr
  }

  .iqc2026-example {
    grid-template-columns: 1fr
  }

  .iqc2026-example b {
    padding: 0
  }

  .iqc2026-visual-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr))
  }

  .iqc2026-reference-grid {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0 12px
  }

  .iqc2026-reference-grid .iqc2026-reference {
    grid-column: 1
  }
}

@media(max-width:620px) {
  .iqc2026-visual-steps {
    grid-template-columns: 1fr
  }

  .iqc2026-reference-grid {
    padding: 0 8px;
    margin-bottom: 30px
  }

  .iqc2026-reference-grid .iqc2026-reference {
    padding: 14px
  }

  .iqc2026-question-page .iqc2026-lesson-rail,
  .iqc2026-shell[data-mode="question"] .iqc2026-lesson-rail {
    margin: 0 -8px !important
  }
}


/* IQC V8 sticky-lock correction — one CSS positioning system only. */
.iqc2026-question-page .iqc2026-shell,
.iqc2026-shell[data-mode="question"] {
  overflow-x: clip !important;
  overflow-y: visible !important;
}

.iqc2026-question-page .iqc2026-topbar,
.iqc2026-shell[data-mode="question"] .iqc2026-topbar {
  position: relative !important;
  top: auto !important;
}

.iqc2026-question-page main,
.iqc2026-question-page .iqc2026-question-view,
.iqc2026-question-page .iqc2026-learning,
.iqc2026-shell[data-mode="question"] main,
.iqc2026-shell[data-mode="question"] .iqc2026-question-view,
.iqc2026-shell[data-mode="question"] .iqc2026-learning {
  overflow: visible !important;
}

.iqc2026-question-page .iqc2026-question-toolbar,
.iqc2026-shell[data-mode="question"] .iqc2026-question-toolbar {
  position: sticky !important;
  top: 83px !important;
  z-index: 10 !important;
}

.iqc2026-question-page .iqc2026-lesson-rail,
.iqc2026-shell[data-mode="question"] .iqc2026-lesson-rail {
  position: sticky !important;
  top: calc(var(--iqc-toolbar-height, 72px) + 14px) !important;
  bottom: auto !important;
  align-self: start !important;
  max-height: calc(100vh - var(--iqc-toolbar-height, 72px) - 28px) !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  z-index: 1 !important;
}

@media(max-width:980px) {

  .iqc2026-question-page .iqc2026-lesson-rail,
  .iqc2026-shell[data-mode="question"] .iqc-v8-toolbar-sticky .iqc2026-lesson-rail {
    top: var(--iqc-toolbar-height, 72px) !important;
    max-height: 84px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
  }
}

#iqcMiniReset:hover {
  background: #213e35 !important;
  color: #fff !important;
  border-color: #213e35 !important;
}

/* Hover */
.iqc2026-mini:hover {
  background: #eef7f3 !important;
  color: #006f54 !important;
  border-color: #006f54 !important;
}

/* Focus */
.iqc2026-mini:focus {
  outline: none !important;
  background: #eef7f3 !important;
  color: #006f54 !important;
  border-color: #006f54 !important;
  box-shadow: 0 0 0 3px rgba(0, 111, 84, 0.15) !important;
}

/* Selected */
.iqc2026-mini.active {
  background: #007f61 !important;
  color: #fff !important;
  border-color: #007f61 !important;
}

.iqc2026-pathway button:hover {
  background-color: transparent;
}

.ast-single-post .entry-content a,
.ast-comment-content a:not(.ast-comment-edit-reply-wrap a),
.woocommerce-js .woocommerce-product-details__short-description a {
  text-decoration: none;
}

:where(.wp-site-blocks :focus),
:where(.wp-site-blocks *:focus),
:where(.wp-site-blocks *:focus-visible),
.iqc2026-shell :focus,
.iqc2026-shell :focus-visible,
.iqc-v8-admin-wrap :focus,
.iqc-v8-admin-wrap :focus-visible {
  outline: none !important;
  outline-width: 0 !important;
  outline-style: none !important;
  box-shadow: none !important;
  /*background-color:transparent;*/
  /*border-color:transparent;*/
}

/* Full Width Alignment & Post Title Removal */
.wp-block-post-title:has(+ .entry-content .iqc2026-shell),
.wp-block-group:has(.iqc2026-shell)>.wp-block-post-title,
.entry-content:has(.iqc2026-shell)>.wp-block-post-title,
.post-27 .wp-block-post-title,
.page-id-27 .wp-block-post-title {
  display: none !important;
}


.iqc2026-lesson-tab {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 8px;
  width: 100%;
  border: 0;
  background: transparent;
  border-radius: 12px;
  padding: 9px 8px;
  text-align: left;
  color: #2b463d;
}

.entry-content:has(.iqc2026-shell),
.site-main:has(.iqc2026-shell),
.wp-block-post-content:has(.iqc2026-shell),
.wp-block-group:has(.iqc2026-shell),
.wp-site-blocks:has(.iqc2026-shell) {
  max-width: 100% !important;
  width: 100% !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.iqc2026-shell {
  width: 100% !important;
  max-width: 100% !important;
  position: relative !important;
  left: 0 !important;
  right: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  box-sizing: border-box !important;
}

/* IQC Reference Card Left Alignment & Light Blue Underlined Links */
.iqc2026-reference,
.iqc2026-reference-grid .iqc2026-reference,
.iqc2026-reference h3,
.iqc2026-reference ol,
.iqc2026-reference li,
.iqc2026-reference p {
  text-align: left !important;
  text-justify: auto !important;
}

.iqc2026-reference a,
.iqc2026-reference-grid .iqc2026-reference a {
  color: #0284c7 !important;
  text-decoration: underline !important;
  word-break: break-word !important;
  font-weight: 500;
}

.iqc2026-reference a:hover,
.iqc2026-reference a:focus {
  color: #0369a1 !important;
  text-decoration: underline !important;
}

.iqc2026-reference-grid {
  display: block !important;
  grid-template-columns: none !important;
  gap: 0 !important;
}

.iqc2026-reference-grid .iqc2026-reference {
  grid-column: auto !important;
}

.iqc2026-section-listen:hover {
  background: #213e35 !important;
  color: #fff !important;
  border-color: #213e35 !important;
}

.iqc2026-hero {
  padding: 30px clamp(18px, 6vw, 90px) 40px !important;
}