.learn-page [hidden] {
  display: none !important;
}
.learn-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: #55575f;
  margin-bottom: 42px;
}
.learn-crumb a:hover {
  text-decoration: underline;
}
.learn-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
}
.learn-opening {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 60px;
  align-items: center;
  padding-block: 48px 72px;
}
.learn-page h1 {
  font-size: clamp(40px, 5.3vw, 76px);
  line-height: 1.04;
}
.learn-page h1 em {
  color: var(--blue);
  font-style: normal;
}
.learn-deck {
  font-size: clamp(18px, 1.65vw, 23px);
  max-width: 680px;
  line-height: 1.5;
  margin-top: 25px;
}
.learn-opening .button-row {
  margin-top: 30px;
}
.learn-access {
  font-size: 13px;
  margin-top: 22px;
  color: #55575f;
}
.learn-cover {
  max-width: 390px;
  width: 100%;
  aspect-ratio: 0.8;
  background: var(--blue);
  color: white;
  position: relative;
  padding: 34px 28px 24px 42px;
  transform: rotate(4deg);
  margin: 16px auto;
  box-shadow: 7px 7px 0 #d9dbe5;
  display: flex;
  flex-direction: column;
}
.learn-cover-spine {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 15px;
  border-left: 1px solid #8394ff;
}
.learn-cover-type {
  font-family: "Anybody", sans-serif;
  font-size: clamp(28px, 3.3vw, 47px);
  line-height: 1.08;
  letter-spacing: -0.055em;
}
.learn-cover-type em {
  font-style: normal;
  color: #ffddbc;
}
.learn-cover-symbol {
  display: flex;
  margin: auto 0;
  align-items: center;
  height: 80px;
}
.learn-cover-symbol span {
  width: 90px;
  height: 90px;
  border: 18px solid #ffddbc;
  border-radius: 50%;
  flex: 0 1 90px;
  margin-right: -25px;
}
.learn-cover-symbol span:nth-child(2) {
  border-color: white;
}
.learn-cover-symbol span:last-child {
  border-color: #ffb198;
}
.learn-cover-footer {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  font-size: 12px;
}
.learn-cover-footer b {
  font-size: 42px;
  font-family: "Anybody", sans-serif;
  line-height: 1;
}
.learn-values {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 21px;
  color: #42454c;
  font-size: 15px;
}
.learn-curriculum {
  padding-block: 80px;
  scroll-margin-top: 30px;
}
.learn-section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: end;
  margin-bottom: 45px;
}
.learn-section-heading h2,
.learn-utilities h2 {
  font-size: clamp(30px, 3vw, 44px);
}
.learn-section-heading p {
  max-width: 470px;
  font-size: 19px;
}
.lesson-list {
  padding: 0;
  margin: 0;
  list-style: none;
  border-top: 1px solid var(--ink);
}
.lesson-list li {
  border-bottom: 1px solid var(--line);
}
.lesson-list a {
  display: grid;
  grid-template-columns: 55px 1fr 110px;
  gap: 28px;
  align-items: start;
  padding: 30px 0;
}
.lesson-list h3 {
  font-size: clamp(23px, 2.3vw, 33px);
  margin-bottom: 9px;
  transition: color 0.15s;
}
.lesson-list p {
  max-width: 690px;
  color: #55575f;
}
.lesson-list a:hover h3 {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}
.lesson-number {
  color: var(--blue);
  font-size: 18px;
  padding-top: 4px;
}
.lesson-read {
  font-size: 14px;
  padding-top: 7px;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-align: right;
}
.learn-utilities {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding-block: 48px 72px;
}
.learn-utilities > div:last-child > a {
  display: block;
  padding: 28px 0;
  border-top: 1px solid var(--ink);
}
.learn-utilities h3 {
  font-size: 26px;
  margin-bottom: 14px;
}
.learn-utilities p {
  color: #55575f;
  margin-bottom: 18px;
}
.learn-editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  border-top: 1px solid var(--line);
  padding-block: 60px 30px;
}
.learn-editorial h2 {
  font-size: 32px;
  max-width: 350px;
}
.learn-editorial p + p {
  margin-top: 18px;
}
.learning-note,
.learn-small,
.learn-review {
  font-size: 13px;
  line-height: 1.6;
  color: #55575f;
}
.learn-review a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.learn-bottom-note {
  padding-block: 30px 60px;
}
.learn-bottom-note .text-link {
  display: inline-block;
  margin-top: 25px;
}
.lesson-opening,
.glossary-opening,
.checklist-opening {
  padding-block: 48px 60px;
}
.lesson-opening h1 {
  max-width: 980px;
}
.lesson-layout {
  display: grid;
  grid-template-columns: 245px minmax(0, 760px);
  gap: clamp(48px, 7vw, 115px);
  padding-bottom: 75px;
}
.lesson-sidebar nav {
  position: sticky;
  top: 30px;
}
.lesson-overview {
  display: block;
  font-weight: 600;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.lesson-sidebar ol {
  list-style: none;
  padding: 0;
  margin: 16px 0 25px;
}
.lesson-sidebar li a {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.4;
  padding: 11px 0;
  color: #55575f;
}
.lesson-sidebar li a[aria-current] {
  color: var(--blue);
  font-weight: 600;
}
.lesson-sidebar li a:hover {
  text-decoration: underline;
}
.lesson-sidebar .text-link {
  display: table;
  margin-top: 14px;
  font-size: 14px;
}
.lesson-body {
  min-width: 0;
}
.lesson-takeaway {
  border-left: 3px solid var(--blue);
  padding: 3px 0 3px 25px;
  font-size: 23px;
  line-height: 1.45;
  margin-bottom: 40px;
}
.lesson-takeaway span {
  display: block;
  font-size: 12px;
  color: var(--blue);
  margin-bottom: 12px;
  font-weight: 600;
}
.lesson-section {
  margin-bottom: 40px;
}
.lesson-body h2 {
  font-size: clamp(26px, 2.5vw, 36px);
  margin-bottom: 20px;
}
.lesson-section > p {
  margin-top: 17px;
  font-size: 18px;
  line-height: 1.75;
}
.lesson-section .lesson-source {
  font-size: 12px;
  color: #55575f;
  line-height: 1.6;
}
.lesson-source a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.lesson-example {
  padding: 30px;
  background: #edece6;
  margin-block: 45px;
}
.lesson-example h2 {
  font-size: 28px;
}
.lesson-example p {
  line-height: 1.7;
}
.lesson-quiz {
  border-top: 1px solid var(--ink);
  padding-block: 32px;
}
.lesson-quiz fieldset {
  border: 0;
  padding: 0;
  margin: 25px 0;
  min-width: 0;
}
.lesson-quiz legend {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 20px;
}
.lesson-quiz label {
  display: flex;
  gap: 14px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
  cursor: pointer;
}
.lesson-quiz input,
.research-row input {
  accent-color: var(--blue);
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  margin: 3px 0 0;
}
.learn-reset {
  background: none;
  border: 0;
  padding: 8px 0;
  font: inherit;
  cursor: pointer;
}
.quiz-feedback:not(:empty) {
  padding: 20px 0 0;
  font-size: 17px;
}
.quiz-feedback[data-result="correct"] {
  color: #243ecb;
}
.quiz-feedback[data-result="review"] {
  color: #994021;
}
.quiz-answer {
  margin-block: 22px;
}
.quiz-answer summary {
  list-style: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: 14px;
  padding-block: 8px;
}
.quiz-answer p {
  margin-top: 12px;
}
.quiz-answer summary::-webkit-details-marker {
  display: none;
}
.print-help {
  margin-top: -25px;
  margin-bottom: 35px;
}
.lesson-pagination {
  margin-block: 25px 50px;
}
.next-lesson {
  display: block;
  padding: 30px;
  background: var(--blue);
  color: white;
}
.next-lesson > span:first-child {
  font-size: 12px;
  display: block;
  margin-bottom: 18px;
}
.next-lesson .text-link {
  color: white;
}
.lesson-pagination > div {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  justify-content: space-between;
  margin-top: 22px;
}
.lesson-body > .learning-note {
  margin-top: 15px;
}
.valuation-lab {
  padding: 30px;
  background: #e7e9ef;
  margin-block: 35px;
}
.valuation-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-block: 25px 12px;
}
.valuation-inputs label {
  font-size: 13px;
  min-width: 0;
}
.valuation-inputs input {
  display: block;
  margin-top: 8px;
  width: 100%;
  border: 1px solid #8c8f9b;
  padding: 12px;
  background: var(--paper);
  color: var(--ink);
  border-radius: 0;
}
.valuation-inputs input[aria-invalid="true"] {
  border-color: #994021;
}
.valuation-result {
  margin-block: 24px 16px;
  border-top: 1px solid #b4b7c3;
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.valuation-result > span {
  font-size: 13px;
}
.valuation-result strong {
  font-size: clamp(26px, 3.7vw, 48px);
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: -0.04em;
  overflow-wrap: anywhere;
}
.glossary-opening h1 {
  max-width: 900px;
}
.glossary-search {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 10px 40px;
  align-items: center;
  padding-bottom: 30px;
}
.glossary-search label {
  font-weight: 600;
}
.glossary-search > div {
  display: flex;
  gap: 24px;
  align-items: center;
}
.glossary-search input {
  width: 100%;
  min-width: 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ink);
  padding: 14px 0;
  border-radius: 0;
}
.glossary-search button {
  border: 0;
  background: none;
  color: var(--ink);
  padding: 12px 0;
}
.glossary-search > p {
  grid-column: 2;
  color: #55575f;
  font-size: 13px;
}
.glossary-list {
  margin: 0;
}
.glossary-list > div {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.glossary-list dt {
  font-family: "Anybody", sans-serif;
  font-size: 24px;
  line-height: 1.3;
  letter-spacing: -0.04em;
}
.glossary-list dd {
  margin: 0;
  max-width: 730px;
}
.glossary-list .text-link {
  display: inline-block;
  font-size: 13px;
  margin-top: 12px;
}
.glossary-empty {
  padding-block: 25px;
  border-top: 1px solid var(--line);
}
.checklist-opening .button-row {
  margin-top: 28px;
}
.checklist-content {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 65px;
}
.checklist-instructions h2 {
  font-size: 32px;
  margin-bottom: 25px;
}
.checklist-instructions p {
  margin-bottom: 22px;
}
.checklist-instructions p:nth-of-type(2) {
  font-size: 13px;
  color: #55575f;
}
.checklist-instructions [data-checklist-count] {
  color: var(--blue);
  font-size: 15px;
}
.research-row {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}
.research-row label {
  display: flex;
  align-items: start;
  gap: 18px;
  cursor: pointer;
}
.research-row strong {
  display: block;
  margin-bottom: 9px;
  font-size: 19px;
}
.print-notes {
  display: none;
}
.checklist-closing {
  padding-block: 45px 70px;
}
.checklist-closing > p {
  max-width: 920px;
  margin-bottom: 20px;
}
@media (max-width: 1000px) {
  .learn-opening {
    gap: 32px;
    grid-template-columns: 1.2fr 0.8fr;
  }
  .learn-cover {
    padding: 28px 22px 24px 32px;
  }
  .learn-cover-type {
    font-size: 33px;
  }
  .lesson-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 38px;
  }
  .checklist-content {
    gap: 35px;
  }
}
@media (max-width: 720px) {
  .learn-opening {
    grid-template-columns: 1fr;
    padding-block: 32px 42px;
  }
  .learn-crumb {
    margin-bottom: 30px;
  }
  .learn-opening h1 {
    font-size: clamp(39px, 7.8vw, 55px);
  }
  .learn-cover {
    width: 220px;
    padding: 23px 17px 17px 30px;
    margin-block: 20px;
  }
  .learn-cover-type {
    font-size: 29px;
  }
  .learn-cover-symbol span {
    width: 62px;
    height: 62px;
    border-width: 12px;
    flex-basis: 62px;
    margin-right: -19px;
  }
  .learn-cover-footer {
    font-size: 9px;
  }
  .learn-cover-footer b {
    font-size: 27px;
  }
  .learn-values {
    flex-direction: column;
    gap: 9px;
    font-size: 14px;
  }
  .learn-curriculum {
    padding-block: 45px;
  }
  .learn-section-heading,
  .learn-utilities,
  .learn-editorial {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .learn-section-heading {
    margin-bottom: 30px;
  }
  .learn-section-heading p {
    font-size: 17px;
  }
  .lesson-list a {
    grid-template-columns: 27px 1fr;
    gap: 12px;
    padding-block: 24px;
  }
  .lesson-read {
    grid-column: 2;
    text-align: left;
    padding: 0;
  }
  .lesson-list p {
    font-size: 15px;
  }
  .lesson-number {
    font-size: 14px;
  }
  .learn-utilities {
    padding-block: 20px 40px;
  }
  .learn-editorial {
    padding-top: 35px;
  }
  .lesson-layout {
    display: block;
    padding-bottom: 45px;
  }
  .lesson-sidebar {
    display: none;
  }
  .lesson-opening,
  .glossary-opening,
  .checklist-opening {
    padding-block: 32px 38px;
  }
  .lesson-opening h1,
  .glossary-opening h1,
  .checklist-opening h1 {
    font-size: clamp(37px, 7.8vw, 54px);
    overflow-wrap: break-word;
  }
  .lesson-takeaway {
    font-size: 21px;
    padding-left: 18px;
  }
  .lesson-section > p {
    font-size: 17px;
  }
  .lesson-example,
  .valuation-lab,
  .next-lesson {
    padding: 24px 20px;
  }
  .valuation-inputs {
    grid-template-columns: 1fr;
  }
  .glossary-search,
  .glossary-list > div {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .glossary-search > p {
    grid-column: 1;
  }
  .glossary-search input {
    font-size: 15px;
  }
  .checklist-content {
    grid-template-columns: 1fr;
  }
  .checklist-instructions h2 {
    margin-bottom: 18px;
  }
}
@media print {
  @page {
    size: auto;
    margin: 15mm;
  }
  body {
    font-size: 10pt;
    background: white;
    color: black;
  }
  .announcement,
  .site-header,
  .site-footer,
  .skip-link,
  .toast,
  .learn-crumb,
  .checklist-opening .button-row,
  .print-help,
  .checklist-instructions,
  .checklist-closing > a {
    display: none !important;
  }
  .container {
    width: 100%;
    max-width: none;
    margin: 0;
    padding-inline: 0;
  }
  .checklist-opening {
    padding-block: 0 14pt;
  }
  .checklist-opening h1 {
    font-size: 26pt;
  }
  .checklist-opening h1 br {
    display: none;
  }
  .checklist-opening h1 em {
    color: black;
  }
  .checklist-opening .learn-deck {
    font-size: 10pt;
    margin-top: 10pt;
  }
  .checklist-content {
    display: block;
  }
  .research-row {
    break-inside: avoid;
    padding-block: 10pt;
    border-color: #aaa;
  }
  .research-row strong {
    font-size: 11pt;
    margin-bottom: 4pt;
  }
  .research-row input {
    appearance: none;
    border: 1px solid black;
    width: 10pt;
    height: 10pt;
    flex-basis: 10pt;
  }
  .research-row input:checked {
    background: #111;
    print-color-adjust: exact;
  }
  .print-notes {
    display: block;
    font-size: 8pt;
    margin: 9pt 0 0 25pt;
    color: #444;
  }
  .print-notes span {
    display: block;
    height: 20pt;
    border-bottom: 1px solid #ccc;
  }
  .checklist-closing {
    padding-block: 14pt 0;
  }
  .checklist-closing > p {
    font-size: 9pt;
    margin-bottom: 10pt;
  }
  .print-decision {
    margin: 15pt 0;
    break-inside: avoid;
  }
}