.book-page {
  --book-ink: #144d49;
  --book-muted: #4d605e;
  --book-paper: #f8f5f0;
  --book-line: #e4e1d9;
  --book-serif: Georgia, 'Times New Roman', serif;
  background: var(--book-paper) !important;
  color: var(--book-ink) !important;
}

.book-page *, .book-page *::before, .book-page *::after { box-sizing: border-box; }
.book-page h1, .book-page h2, .book-page h3 {
  font-family: var(--book-serif) !important;
  font-weight: 400;
  color: var(--book-ink);
  letter-spacing: 0;
}
.book-page a { color: inherit; }
.book-page a:hover { color: var(--book-ink); }
.book-page a:focus-visible, .book-page button:focus-visible, .book-page [tabindex="0"]:focus-visible {
  outline: 2px solid #1f6e68;
  outline-offset: 4px;
}
.book-page [hidden] { display: none !important; }
.book-page svg { width: 18px; height: 18px; flex: 0 0 auto; stroke-width: 1.5; }
.book-container { width: min(1208px, calc(100% - 64px)); margin-inline: auto; }
.book-main { padding: 0; min-width: 0; }
.book-skip { position: absolute; top: -100px; left: 20px; padding: 12px; z-index: 100; background: white; }
.book-skip:focus { top: 8px; }

.book-header { position: relative; z-index: 20; background: var(--book-paper); }
.book-header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 32px; }
.book-brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.book-brand img { width: 50px; height: 50px; object-fit: contain; mix-blend-mode: multiply; }
.book-brand > span { font: 18px/1.15 var(--book-serif); }
.book-brand small { display: block; font: 15px/1.2 var(--book-serif); }
.book-navigation { display: flex; align-items: center; gap: 34px; font-size: 12px; }
.book-navigation > a:not(.book-button) { padding-block: 14px; border-bottom: 1px solid transparent; white-space: nowrap; }
.book-navigation > a[aria-current], .book-navigation > a:not(.book-button):hover { border-bottom-color: var(--book-ink); }
.book-button, .book-page a.book-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 42px;
  padding: 10px 25px;
  border: 1px solid var(--book-ink);
  border-radius: 5px;
  background: var(--book-ink);
  color: #fffdf8;
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
  transition: background .2s, box-shadow .2s, transform .2s;
}
.book-page a.book-button:hover { background: #21635b; color: white; box-shadow: 0 4px 12px #144d491a; transform: translateY(-1px); }
.book-header-cta { margin-left: 50px; }
.book-menu-toggle { display: none; width: 44px; height: 44px; justify-content: center; align-items: center; border: 1px solid var(--book-line); border-radius: 4px; }

.book-hero { position: relative; min-height: 436px; isolation: isolate; }
.book-hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -1; }
.book-hero-inner { min-height: 436px; display: flex; align-items: flex-start; padding: 7px 24px 56px; }
.book-hero-copy { width: 53%; max-width: 570px; }
.book-label { display: inline-flex; padding: 3px 13px; border: 1px solid #e6e5d5; border-radius: 99px; background: #f0edde; color: var(--book-ink); font-size: 10px; line-height: 1.5; font-weight: 600; text-transform: uppercase; }
.book-hero h1 { font-size: 45px; line-height: 1.06; margin: 8px 0 13px; }
.book-hero-description { font-size: 13px; line-height: 1.5; margin-bottom: 13px; }
.book-author { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 12px; margin-bottom: 15px; }
.book-author span:last-child { font-size: 11px; color: var(--book-muted); }
.book-buy { min-width: 220px; font-size: 14px !important; }
.book-price { margin: 0 0 14px; font-size: 22px; font-weight: 700; }
.book-format { display: flex; align-items: flex-start; gap: 10px; margin-top: 15px; font-size: 11px; line-height: 1.5; }
.book-format svg { width: 16px; height: 16px; }
.book-format small { display: block; font-size: 10px; color: var(--book-muted); }

.book-tabs-wrap { position: relative; z-index: 2; margin-top: -44px; padding-bottom: 10px; }
.book-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.book-tab { display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 9px 17px; min-height: 36px; border: 1px solid var(--book-line); background: #f8f5f0f5; border-radius: 99px; font-size: 10px; line-height: 1.4; transition: background .2s, border-color .2s; }
.book-tab svg { width: 15px; height: 15px; }
.book-page .book-tab:hover { border-color: #91b0a4; background: #eaf4f1; }
.book-page .book-tab[aria-selected="true"] { background: var(--book-ink); border-color: var(--book-ink); color: white; }
.book-panels { padding-top: 9px; }
[data-book-panel] { scroll-margin-top: 20px; }
.book-section-title { font-size: 21px; line-height: 1.2; margin: 0 0 9px; }
.book-featured { display: grid; grid-template-columns: 128px minmax(0, 416px) minmax(0, 458px); gap: 16px; }
.book-featured-heading { display: flex; align-items: flex-start; gap: 5px; margin-left: -3px; }
.book-featured-heading svg { width: 18px; height: 24px; color: #a79d75; }
.book-resource { min-width: 0; display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 6px 18px; padding: 10px 14px 8px; border: 1px solid var(--book-line); border-radius: 8px; }
.book-resource-art { display: flex; align-items: center; justify-content: center; min-width: 0; }
.book-resource-art img { width: 120px; height: 142px; object-fit: contain; filter: drop-shadow(2px 3px 2px #16333b20); }
.book-guide-art img { width: 114px; height: 138px; object-fit: contain; border-radius: 3px; }
.book-resource-copy { padding-top: 1px; min-width: 0; }
.book-kicker { display: block; color: #28615a; font-size: 8px; line-height: 1.5; font-weight: 700; text-transform: uppercase; margin-bottom: 7px; }
.book-resource h3 { font-size: 21px; line-height: 1.05; margin: 0 0 6px; max-width: 220px; }
.book-resource-copy > p { font-size: 10px; line-height: 1.45; max-width: 230px; color: #3c5553; }
.book-resource-meta { list-style: none; margin: 9px 0 0; padding: 0; display: grid; gap: 6px; }
.book-resource-meta li { display: flex; align-items: center; gap: 9px; font-size: 9px; line-height: 1.4; color: var(--book-muted); }
.book-resource-meta strong { font-weight: 600; }
.book-resource-meta svg { width: 14px; height: 14px; color: var(--book-ink); }
.book-resource-bottom { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.book-availability { display: inline-flex; align-items: center; gap: 5px; font-size: 9px; color: var(--book-muted); }
.book-availability svg { width: 12px; height: 12px; }
.book-guide-price { font-size: 12px; font-weight: 600; }
.book-page a.book-button-small { min-height: 30px; padding: 6px 13px; gap: 6px; font-size: 10px; }

.book-topics { padding-top: 13px; }
.book-topics-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px 16px; }
.book-topic { display: grid; grid-template-columns: 47px minmax(0, 1fr); gap: 13px; padding: 8px 13px; min-height: 78px; border: 1px solid var(--book-line); border-radius: 8px; transition: border-color .2s, background .2s; }
.book-topic:hover { border-color: #b5c6bb; background: #fffdf880; }
.book-topic-icon { display: grid; place-items: center; align-self: start; width: 43px; height: 43px; border: 1px solid #e1d9c5; border-radius: 50%; background: #f1ebdf; color: #84724e; }
.book-topic-icon svg { width: 27px; height: 27px; stroke-width: 1.3; }
.book-topic h3 { font-size: 15px; line-height: 1.05; margin-bottom: 4px; }
.book-topic p { font-size: 10px; line-height: 1.3; color: var(--book-muted); }

.book-reading-panel { padding: 24px 0 28px; }
.book-panel-title { font-size: 32px; line-height: 1.2; margin-bottom: 12px; }
.book-panel-intro { color: var(--book-muted); font-size: 14px; line-height: 1.7; max-width: 680px; margin-bottom: 24px; }
.book-chapters { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); list-style: none; padding: 0; gap: 0 40px; }
.book-chapters li { display: flex; align-items: flex-start; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--book-line); }
.book-chapter-number { font: 26px/1 var(--book-serif); color: #947e51; }
.book-chapters h3 { font-size: 21px; margin-bottom: 5px; }
.book-chapters p { font-size: 13px; color: var(--book-muted); line-height: 1.5; }
.book-chapters li > svg { margin-left: auto; width: 24px; height: 24px; }
.book-outcomes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 38px; padding-block: 15px; }
.book-outcomes article > svg { width: 30px; height: 30px; margin-bottom: 14px; }
.book-outcomes h3 { font-size: 23px; margin-bottom: 10px; }
.book-outcomes p { font-size: 14px; line-height: 1.7; color: var(--book-muted); }
.book-audience { list-style: none; padding: 0; max-width: 800px; margin-block: 20px 28px; }
.book-audience li { display: flex; align-items: flex-start; gap: 12px; padding-block: 14px; border-bottom: 1px solid var(--book-line); font-size: 15px; line-height: 1.6; }
.book-audience svg { margin-top: 4px; }
.book-scope { font-size: 12px; color: var(--book-muted); }
.book-related-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 25px; }
.book-related { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.book-related > a:first-child { width: 100%; }
.book-related img { width: 100%; aspect-ratio: 4 / 5; height: auto; object-fit: contain; border-radius: 5px; }
.book-related .book-kicker { margin: 4px 0 0; }
.book-related h3 { font-size: 22px; line-height: 1.2; }
.book-related p { margin-top: auto; font-size: 14px; }

.book-conversation { margin-top: 10px; background: #f1eee5; }
.book-conversation-inner { display: grid; grid-template-columns: 1fr 2.2fr 1.3fr 1fr; align-items: center; gap: 30px; padding-block: 10px; }
.book-conversation h2 { font-size: 22px; line-height: 1.15; margin-bottom: 4px; }
.book-conversation p { font-size: 11px; line-height: 1.5; }
.book-page .book-conversation-leaf { width: 58px; height: 58px; color: #b9ad88; stroke-width: 1; justify-self: center; }
.book-conversation-leaf:last-child { transform: rotate(20deg); }
.book-conversation-action { display: flex; flex-direction: column; gap: 7px; }
.book-conversation-action .book-button { min-height: 35px; font-size: 12px; padding: 8px 18px; }
.book-conversation-action > span { display: flex; gap: 9px; justify-content: center; align-items: center; font-size: 9px; color: var(--book-muted); }
.book-conversation-action svg { width: 14px; height: 14px; }

.book-footer { background: #144d49; color: #fffdf8; padding-top: 14px; }
.book-footer-grid { display: grid; grid-template-columns: 2fr 1.15fr 1.35fr 1.2fr; gap: 30px; }
.book-footer .book-brand { gap: 7px; }
.book-footer .book-brand img { width: 38px; height: 38px; border-radius: 50%; mix-blend-mode: normal; }
.book-footer .book-brand > span { font-size: 13px; }
.book-footer .book-brand small { font-size: 12px; }
.book-footer p { font-size: 11px; line-height: 1.55; }
.book-footer-grid > div:first-child > p { margin-top: 8px; }
.book-page .book-footer h2 { font-family: var(--font-main) !important; font-size: 11px; color: #fffdf8; margin: 3px 0 8px; }
.book-footer nav > a { display: block; font-size: 10px; line-height: 1.7; }
.book-page .book-footer a:hover { color: #e7ce97; }
.book-socials { display: flex; align-items: center; gap: 14px; }
.book-socials a { display: grid; place-items: center; width: 30px; height: 30px; font-size: 24px; }
.book-footer-bottom { padding-block: 9px; text-align: center; }
.book-footer-bottom p { font-size: 9px; color: #dfebe6; }

@media (min-width: 1600px) {
  .book-hero, .book-hero-inner { min-height: clamp(510px, 33.333vw, 680px); }
  .book-hero-inner { padding-top: 28px; }
  .book-hero-image { object-fit: cover; object-position: center; }
}
@media (max-width: 1199px) {
  .book-navigation { gap: 23px; }
  .book-header-cta { margin-left: 12px; }
  .book-header-inner { gap: 20px; }
  .book-hero h1 { font-size: 41px; }
  .book-hero-inner { padding-left: 0; }
  .book-featured { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .book-featured-heading { grid-column: 1 / -1; margin-bottom: 0; }
  .book-resource { grid-template-columns: 110px minmax(0, 1fr); gap: 10px; }
  .book-topics-grid { gap: 10px; }
  .book-topic { grid-template-columns: 35px minmax(0, 1fr); gap: 9px; padding: 10px; }
  .book-topic-icon { width: 35px; height: 35px; }
  .book-topic-icon svg { width: 23px; height: 23px; }
  .book-conversation-inner { grid-template-columns: 80px 1fr 240px; gap: 20px; }
  .book-conversation-leaf:last-child { display: none; }
}
@media (max-width: 959px) {
  .book-container { width: calc(100% - 40px); }
  .book-header-inner { flex-wrap: wrap; padding-block: 10px; gap: 8px; }
  .book-brand img { width: 42px; height: 42px; }
  .book-brand > span { font-size: 17px; }
  .book-navigation { width: 100%; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; }
  .book-navigation .book-header-cta { margin-left: 0; }
  .book-header[data-menu-ready] .book-menu-toggle { display: inline-flex; }
  .book-header[data-menu-ready] .book-navigation { display: none; padding-block: 10px; }
  .book-header[data-menu-open] .book-navigation { display: flex; }
  .book-hero { min-height: 0; display: flex; flex-direction: column; }
  .book-hero-copy { width: 100%; max-width: 650px; }
  .book-hero h1 { font-size: 37px; }
  .book-hero-inner { min-height: 0; padding: 20px 0 26px; }
  .book-desktop-break { display: none; }
  .book-hero-description { max-width: 460px; }
  .book-hero-image { position: relative; inset: auto; order: 2; height: 340px; width: 100%; object-fit: cover; object-position: 86% center; }
  .book-format { max-width: 440px; }
  .book-tabs-wrap { margin-top: 0; padding-top: 12px; }
  .book-topics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .book-topic { grid-template-columns: 45px minmax(0, 1fr); gap: 13px; padding: 14px; }
  .book-topic-icon { width: 43px; height: 43px; }
  .book-topic h3 { font-size: 18px; }
  .book-topic p { font-size: 12px; line-height: 1.45; }
  .book-resource { grid-template-columns: 96px minmax(0, 1fr); padding: 12px; }
  .book-resource h3 { font-size: 20px; }
  .book-resource-art img { max-width: 100%; }
  .book-resource-bottom { flex-wrap: wrap; }
  .book-resource-copy > p { font-size: 11px; }
  .book-resource-meta li { font-size: 10px; }
  .book-related-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .book-conversation-inner { grid-template-columns: minmax(0, 1fr) 210px; padding-block: 20px; }
  .book-conversation-leaf { display: none; }
  .book-footer-grid { grid-template-columns: 1.5fr 1fr 1.1fr; }
  .book-footer-grid > div:last-child { grid-column: 1 / -1; }
}
@media (max-width: 639px) {
  .book-container { width: calc(100% - 32px); }
  .book-header-inner { min-height: 70px; }
  .book-header .book-brand > span { min-width: 0; font-size: 15px; }
  .book-header .book-brand small { max-width: 190px; font-size: 10px; white-space: normal; }
  .book-brand img { width: 40px; height: 40px; }
  .book-navigation { flex-direction: column; align-items: stretch; font-size: 14px; }
  .book-navigation > a:not(.book-button) { padding: 12px; }
  .book-hero { min-height: 0; display: flex; flex-direction: column; }
  .book-hero-image { height: 240px; }
  .book-hero-inner { min-height: 0; padding: 18px 5px 20px; width: calc(100% - 32px); }
  .book-hero-copy { width: 100%; max-width: none; }
  .book-hero h1 { max-width: 470px; font-size: 34px; line-height: 1.08; margin-top: 12px; }
  .book-hero-description { max-width: 420px; font-size: 14px; line-height: 1.6; }
  .book-author { margin-top: 15px; font-size: 12px; }
  .book-buy { width: 100%; min-height: 46px; }
  .book-format { max-width: 100%; font-size: 12px; }
  .book-format small { font-size: 11px; }
  .book-tabs { gap: 7px; }
  .book-tab { padding: 9px 11px; min-height: 42px; font-size: 11px; flex: 1 1 auto; }
  .book-tab:last-child { flex-grow: 0; }
  .book-panels { padding-top: 14px; }
  .book-featured { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .book-section-title { font-size: 23px; }
  .book-resource { grid-template-columns: 110px minmax(0, 1fr); gap: 12px; padding: 15px; }
  .book-resource h3 { font-size: 23px; }
  .book-resource-copy > p { font-size: 12px; }
  .book-resource-meta { gap: 8px; }
  .book-resource-meta li { font-size: 11px; align-items: flex-start; }
  .book-resource-bottom { padding-top: 4px; }
  .book-page a.book-button-small { font-size: 12px; min-height: 40px; padding: 9px 13px; }
  .book-availability { font-size: 10px; }
  .book-topics { padding-top: 24px; }
  .book-topics-grid { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .book-topic { padding: 16px; }
  .book-topic h3 { font-size: 20px; }
  .book-topic p { font-size: 13px; line-height: 1.5; }
  .book-panel-title { font-size: 29px; }
  .book-chapters, .book-outcomes { grid-template-columns: minmax(0, 1fr); }
  .book-chapters { gap: 0; }
  .book-chapters h3 { font-size: 21px; }
  .book-outcomes { gap: 25px; }
  .book-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 25px 14px; }
  .book-related h3 { font-size: 20px; overflow-wrap: anywhere; }
  .book-conversation { margin-top: 24px; }
  .book-conversation-inner { grid-template-columns: minmax(0, 1fr); gap: 18px; text-align: center; padding-block: 25px; }
  .book-conversation h2 { font-size: 27px; margin-bottom: 10px; }
  .book-conversation p { font-size: 13px; line-height: 1.6; }
  .book-conversation-action .book-button { min-height: 44px; font-size: 14px; }
  .book-conversation-action > span { font-size: 11px; }
  .book-footer { padding-top: 28px; }
  .book-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
  .book-footer-grid > div:first-child { grid-column: 1 / -1; }
  .book-page .book-footer h2 { font-size: 13px; }
  .book-footer p, .book-footer nav > a { font-size: 12px; }
  .book-footer nav > a { padding-block: 4px; }
  .book-footer-bottom { padding-block: 24px; }
  .book-footer-bottom p { font-size: 10px; }
}

@media (max-width: 359px) {
  .book-header-inner { gap: 7px; }
  .book-header .book-brand { gap: 7px; min-width: 0; }
  .book-header .book-brand img { width: 36px; height: 36px; }
  .book-header .book-brand > span { font-size: 14px; }
  .book-header .book-brand small { font-size: 8px; }
}
@media (max-width: 359px) {
  .book-hero h1 { font-size: 34px; }
  .book-resource { grid-template-columns: 82px minmax(0, 1fr); gap: 10px; padding: 12px; }
  .book-resource h3 { font-size: 21px; }
  .book-resource-bottom { align-items: stretch; flex-direction: column; }
}
@media (prefers-reduced-motion: no-preference) {
  .book-hero-copy { animation: book-appear .65s ease both; }
  [data-book-panel]:not([hidden]) { animation: book-appear .3s ease both; }
  @keyframes book-appear { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
}
@media (prefers-reduced-motion: reduce) {
  html:has(.book-page) { scroll-behavior: auto; }
  .book-page *, .book-page *::before, .book-page *::after { animation: none !important; transition: none !important; }
}