:root {
  --ink: #201b18;
  --muted: #655e58;
  --paper: #fbf8f2;
  --cream: #f2ebdf;
  --forest: #183c36;
  --forest-light: #24564c;
  --gold: #bd8843;
  --gold-light: #dec295;
  --border: #ded4c5;
  --shadow: 0 16px 42px rgba(39, 31, 20, 0.09);
  --radius: 22px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

p {
  margin: 0 0 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
  padding: 0 6vw;
  border-bottom: 1px solid rgba(222, 212, 197, 0.75);
  background: rgba(251, 248, 242, 0.92);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  color: var(--forest);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  place-content: center;
  width: 36px;
  height: 42px;
  border: 2px solid var(--forest);
  border-radius: 3px 12px 12px 3px;
  color: var(--gold);
  font-size: 1.15rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.1vw, 1.7rem);
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.95rem;
}

.site-nav a:hover,
.text-link:hover {
  color: var(--forest);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 50px;
  padding: 0.72rem 1.45rem;
  border: 1px solid var(--forest);
  border-radius: 999px;
  background: var(--forest);
  color: #fffaf2;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.96rem;
  font-weight: 600;
  transition: transform 150ms ease, background 150ms ease;
}

.button:hover {
  background: var(--forest-light);
  transform: translateY(-1px);
}

.button.secondary {
  background: transparent;
  color: var(--forest);
}

.button.secondary:hover {
  background: rgba(24, 60, 54, 0.07);
}

.hero {
  display: grid;
  grid-template-columns: minmax(300px, 1.12fr) minmax(290px, 0.88fr);
  gap: clamp(2.3rem, 7vw, 6.5rem);
  align-items: center;
  max-width: 1220px;
  min-height: calc(100vh - 76px);
  margin: 0 auto;
  padding: clamp(3.8rem, 9vw, 7rem) 6vw;
}

.eyebrow {
  margin: 0 0 1.1rem;
  color: var(--gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 700px;
  margin: 0 0 1.45rem;
  color: var(--forest);
  font-size: clamp(3rem, 7vw, 5.6rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 0.99;
}

.hero-copy {
  max-width: 590px;
  margin-bottom: 2.25rem;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.book-display {
  position: relative;
  display: grid;
  min-height: 500px;
  place-content: center;
}

.book-display::before {
  position: absolute;
  inset: 8% 0 auto 22%;
  height: 78%;
  border-radius: 50%;
  background: #eee1cd;
  content: "";
}

.book-cover {
  position: relative;
  width: min(320px, 76vw);
  aspect-ratio: 0.7;
  padding: clamp(2.3rem, 5vw, 3.3rem) clamp(1.6rem, 4vw, 2.25rem);
  border-radius: 3px 18px 18px 3px;
  background: linear-gradient(132deg, #24443d 0%, #112c29 100%);
  box-shadow: 20px 24px 44px rgba(26, 35, 30, 0.24), inset 9px 0 12px rgba(0, 0, 0, 0.2);
  color: #f5e9d5;
}

.book-cover::after {
  position: absolute;
  left: 25px;
  right: 25px;
  bottom: 33px;
  height: 1px;
  background: var(--gold-light);
  content: "";
}

.book-cover small {
  color: var(--gold-light);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.book-cover h2 {
  margin: clamp(5.4rem, 16vw, 7.9rem) 0 1.5rem;
  font-size: clamp(2.1rem, 5vw, 2.65rem);
  font-weight: 400;
  line-height: 0.98;
}

.book-cover h2 span {
  display: block;
}

.book-cover p {
  color: #ceb992;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section {
  padding: clamp(3.5rem, 8vw, 6rem) 6vw;
}

.section-header {
  max-width: 670px;
  margin: 0 auto 2.8rem;
  text-align: center;
}

.section h2,
.reader-intro h1 {
  margin: 0 0 0.8rem;
  color: var(--forest);
  font-size: clamp(2.1rem, 4.8vw, 3.2rem);
  font-weight: 500;
  line-height: 1.12;
}

.section-header p {
  color: var(--muted);
  font-size: 1.08rem;
}

.chapters {
  display: grid;
  grid-template-columns: repeat(3, minmax(210px, 1fr));
  gap: 1.3rem;
  max-width: 1110px;
  margin: 0 auto;
}

.reading-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(290px, 1fr));
  gap: clamp(1.2rem, 3vw, 1.7rem);
  max-width: 1060px;
  margin: 0 auto;
}

.path-card {
  display: flex;
  flex-direction: column;
  min-height: 390px;
  padding: clamp(2rem, 4vw, 2.7rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.path-card .eyebrow {
  margin-bottom: 0.8rem;
}

.path-card h3 {
  margin: 0 0 0.45rem;
  color: var(--forest);
  font-size: clamp(2rem, 4vw, 2.45rem);
  font-weight: 500;
  line-height: 1.12;
}

.path-card > p:not(.eyebrow):not(.path-range):not(.path-note) {
  color: var(--muted);
  font-size: 1.03rem;
}

.path-range {
  margin-bottom: 1.25rem;
  color: var(--gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.path-note {
  margin-top: auto;
  margin-bottom: 1.4rem;
  color: var(--forest);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
}

.project-path {
  border-color: transparent;
  background: var(--forest);
  color: #fffaf2;
}

.project-path .eyebrow,
.project-path .path-range {
  color: var(--gold-light);
}

.project-path h3,
.project-path .path-note {
  color: #fffaf2;
}

.project-path > p:not(.eyebrow):not(.path-range):not(.path-note) {
  color: #ded7c8;
}

.project-path .button {
  border-color: #fffaf2;
  background: #fffaf2;
  color: var(--forest);
}

.project-path .button:hover {
  background: #f2ebdf;
}

.chapter-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: clamp(1.45rem, 3vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease;
}

.chapter-card:hover {
  border-color: var(--gold-light);
  transform: translateY(-4px);
}

.chapter-number {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.7rem;
  color: var(--gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.77rem;
  font-weight: bold;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.release-status {
  padding: 0.24rem 0.5rem;
  border-radius: 999px;
  background: var(--cream);
  color: var(--muted);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
}

.release-status.live {
  background: rgba(24, 60, 54, 0.1);
  color: var(--forest);
}

.chapter-card h3 {
  margin: 0 0 0.7rem;
  color: var(--forest);
  font-size: 1.62rem;
  font-weight: 500;
}

.chapter-card.upcoming {
  background: rgba(255, 255, 255, 0.62);
  box-shadow: none;
}

.muted-link {
  color: var(--muted);
}

.chapter-card p {
  flex: 1;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.95rem;
}

.text-link {
  color: var(--forest);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.94rem;
  font-weight: 600;
}

.invitation {
  max-width: 960px;
  margin: clamp(1.5rem, 5vw, 4rem) auto 0;
  padding: clamp(2rem, 6vw, 3.4rem);
  border-radius: var(--radius);
  background: var(--forest);
  color: #fffaf2;
  text-align: center;
}

.invitation h2 {
  color: #fffaf2;
}

.invitation p {
  max-width: 610px;
  margin: 0 auto 1.7rem;
  color: #ded7c8;
}

.support-section {
  padding-top: clamp(1rem, 4vw, 3rem);
}

.support-feature {
  display: grid;
  grid-template-columns: minmax(300px, 1.15fr) minmax(270px, 0.85fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  max-width: 1110px;
  margin: 0 auto;
}

.support-feature h2,
.author-layout h2 {
  margin: 0 0 1rem;
  color: var(--forest);
  font-size: clamp(2.15rem, 4.8vw, 3.25rem);
  font-weight: 500;
  line-height: 1.1;
}

.support-feature > div > p:not(.eyebrow),
.author-layout > div > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.08rem;
}

.support-note {
  margin: 1.6rem 0 2rem;
  padding: 1rem 1.15rem;
  border-left: 2px solid var(--gold);
  background: var(--cream);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem !important;
}

.support-feature .hero-actions .button {
  text-align: center;
}

.session-card {
  padding: clamp(1.7rem, 4vw, 2.2rem);
  border-radius: var(--radius);
  background: var(--cream);
}

.session-card > p:not(.eyebrow) {
  display: grid;
  gap: 0.18rem;
  margin: 0;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.session-card > p:last-child {
  border-bottom: 0;
}

.session-card strong {
  color: var(--forest);
  font-size: 1.26rem;
  font-weight: 500;
}

.session-card span {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.91rem;
}

.author-preview {
  padding-top: clamp(1.5rem, 5vw, 3.5rem);
}

.author-layout {
  display: grid;
  grid-template-columns: minmax(145px, 210px) minmax(300px, 620px);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  max-width: 930px;
  margin: 0 auto;
}

.portrait-placeholder {
  display: grid;
  place-content: center;
  width: 100%;
  aspect-ratio: 0.82;
  border: 1px dashed var(--gold-light);
  border-radius: var(--radius);
  background: var(--cream);
  color: var(--gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-align: center;
  text-transform: uppercase;
}

.portrait-placeholder.large {
  max-width: 310px;
}

.author-photo {
  display: block;
  width: 100%;
  aspect-ratio: 0.82;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center;
  box-shadow: var(--shadow);
}

.author-photo.large {
  max-width: 310px;
}

.library-page {
  max-width: 1160px;
  margin: 0 auto;
  padding: clamp(2.8rem, 6vw, 4.8rem) 6vw clamp(4rem, 8vw, 6.5rem);
}

.library-intro {
  max-width: 760px;
  margin-bottom: clamp(2.5rem, 5vw, 3.8rem);
}

.library-intro h1 {
  margin: 0 0 1rem;
  color: var(--forest);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.04;
}

.library-intro > p:last-child,
.library-intro > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.1rem;
}

.project-intro {
  max-width: 820px;
}

.project-callout {
  margin-top: 2.1rem;
  padding: clamp(1.2rem, 3vw, 1.55rem);
  border-left: 3px solid var(--gold);
  background: var(--cream);
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.95rem;
}

.project-callout strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--forest);
  font-size: 1rem;
}

.project-callout a {
  display: inline-block;
  margin-top: 0.65rem;
  color: var(--forest);
  font-weight: 700;
}

.library-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.4rem;
  margin-bottom: 1.5rem;
}

.library-heading h2 {
  margin: 0;
  color: var(--forest);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 500;
}

.library-heading span {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
}

.chapter-library {
  display: grid;
  grid-template-columns: repeat(3, minmax(210px, 1fr));
  gap: 1rem;
}

.library-card {
  display: flex;
  flex-direction: column;
  min-height: 202px;
  padding: clamp(1.2rem, 3vw, 1.45rem);
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
}

.library-card.ready {
  box-shadow: 0 9px 26px rgba(39, 31, 20, 0.06);
  transition: transform 180ms ease, border-color 180ms ease;
}

.library-card.ready:hover {
  border-color: var(--gold-light);
  transform: translateY(-3px);
}

.library-card.placeholder {
  background: rgba(255, 255, 255, 0.52);
  color: var(--muted);
}

.library-card .release-status {
  align-self: flex-start;
  margin-bottom: 1.15rem;
}

.card-chapter {
  margin-bottom: 0.42rem;
  color: var(--gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.library-card h3 {
  margin: 0 0 1rem;
  color: var(--forest);
  font-size: 1.36rem;
  font-weight: 500;
  line-height: 1.18;
}

.library-card .text-link {
  margin-top: auto;
}

.library-card.placeholder h3 {
  color: var(--muted);
}

.project-status {
  background: rgba(24, 60, 54, 0.1);
  color: var(--forest);
}

.placeholder-detail {
  margin: auto 0 0;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.85rem;
}

.info-page {
  max-width: 1160px;
  margin: 0 auto;
  padding: clamp(3.2rem, 7vw, 5.5rem) 6vw clamp(4.5rem, 8vw, 7rem);
}

.info-hero {
  max-width: 870px;
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

.info-hero h1,
.author-hero h1 {
  margin: 0 0 1.25rem;
  color: var(--forest);
  font-size: clamp(2.8rem, 6.5vw, 4.7rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.04;
}

.info-lead {
  max-width: 760px;
  margin-bottom: 2.1rem;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.23rem);
}

.audience-badge {
  display: inline-flex;
  margin: 0 0 2.1rem;
  padding: 0.6rem 0.95rem;
  border-radius: 999px;
  background: var(--cream);
  color: var(--forest);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
}

.info-section {
  margin-bottom: clamp(3.7rem, 8vw, 6rem);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(300px, 1fr);
  gap: clamp(1.4rem, 4vw, 3.6rem);
  align-items: end;
  margin-bottom: clamp(2rem, 5vw, 3.2rem);
}

.split-heading h2,
.story-panel h2,
.author-school-link h2,
.contact-panel h2,
.form-note h2 {
  margin: 0 0 0.8rem;
  color: var(--forest);
  font-size: clamp(1.8rem, 3.7vw, 2.55rem);
  font-weight: 500;
  line-height: 1.15;
}

.split-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.learning-grid,
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(210px, 1fr));
  gap: 1rem;
}

.learning-card {
  min-height: 235px;
  padding: clamp(1.45rem, 3vw, 1.85rem);
  border-radius: 18px;
  background: var(--cream);
}

.learning-card > span {
  color: var(--gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.learning-card h3,
.detail-card h3 {
  margin: 1.1rem 0 0.65rem;
  color: var(--forest);
  font-size: 1.45rem;
  font-weight: 500;
}

.detail-card.confirmed-detail {
  border-color: rgba(24, 60, 54, 0.18);
  background: rgba(24, 60, 54, 0.035);
}

.endorsement-section {
  padding-top: clamp(0.5rem, 3vw, 1.5rem);
}

.endorsement-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(270px, 1fr));
  gap: clamp(1.1rem, 3vw, 1.5rem);
  max-width: 970px;
  margin: 0 auto;
}

.endorsement-card {
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: clamp(1.55rem, 4vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 9px 26px rgba(39, 31, 20, 0.05);
}

.endorsement-card.approved {
  border-color: rgba(24, 60, 54, 0.2);
  background: rgba(24, 60, 54, 0.035);
}

.endorsement-card .pending-label {
  align-self: flex-start;
  margin-bottom: 1.45rem;
  color: var(--muted);
  border-color: var(--gold-light);
}

.release-status {
  align-self: flex-start;
  margin-bottom: 1.45rem;
  padding: 0.42rem 0.65rem;
  border: 1px solid rgba(24, 60, 54, 0.2);
  border-radius: 999px;
  color: var(--forest);
  background: rgba(24, 60, 54, 0.08);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.endorsement-card h3 {
  margin: 0.45rem 0 0.9rem;
  color: var(--forest);
  font-size: clamp(1.45rem, 3vw, 1.7rem);
  font-weight: 500;
  line-height: 1.2;
}

.endorsement-card > p:not(.card-chapter):not(.attribution-placeholder):not(.endorsement-credit):not(.endorsement-scope) {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.94rem;
}

.endorsement-card blockquote,
.endorsement-note blockquote {
  margin: 0 0 1.2rem;
  color: var(--forest);
  font-size: clamp(1.1rem, 2.1vw, 1.28rem);
  line-height: 1.55;
}

.endorsement-credit {
  margin-top: auto;
  margin-bottom: 0.55rem;
  color: var(--forest);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.55;
}

.endorsement-scope {
  margin: 0;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  line-height: 1.55;
}

.attribution-placeholder {
  margin-top: auto;
  margin-bottom: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.86rem;
  font-style: italic;
}

.learning-card p,
.detail-card p {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.93rem;
}

.compact-paths .path-card {
  min-height: 330px;
}

.school-model {
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius);
  background: var(--cream);
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(210px, 1fr));
  gap: clamp(1rem, 3vw, 1.5rem);
}

.model-grid article {
  padding: clamp(1.2rem, 3vw, 1.55rem);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.58);
}

.model-grid h3 {
  margin: 0 0 0.65rem;
  color: var(--forest);
  font-size: 1.3rem;
  font-weight: 500;
}

.model-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.92rem;
}

.detail-grid {
  grid-template-columns: repeat(4, minmax(180px, 1fr));
}

.detail-card {
  padding: clamp(1.25rem, 3vw, 1.6rem);
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
}

.detail-card h3 {
  margin-top: 0;
  font-size: 1.27rem;
}

.acknowledgement-plan {
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius);
  background: var(--cream);
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 1rem;
}

.tier-card {
  padding: clamp(1.25rem, 3vw, 1.6rem);
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
}

.tier-card h3 {
  margin: 0 0 0.55rem;
  color: var(--forest);
  font-size: 1.35rem;
  font-weight: 600;
}

.tier-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.94rem;
}

.bronze-tier {
  border-color: rgba(145, 96, 54, 0.32);
}

.silver-tier {
  border-color: rgba(119, 128, 133, 0.34);
}

.gold-tier {
  border-color: rgba(205, 158, 79, 0.42);
}

.level-benefits {
  max-width: 1050px;
  margin-left: auto;
  margin-right: auto;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(210px, 1fr));
  gap: 1rem;
}

.benefit-card {
  padding: clamp(1.35rem, 3vw, 1.75rem);
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
}

.benefit-card h3 {
  margin: 0 0 0.85rem;
  color: var(--forest);
  font-size: 1.45rem;
  font-weight: 600;
}

.benefit-card ul {
  margin: 0;
  padding-left: 1.05rem;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.93rem;
}

.benefit-card li + li {
  margin-top: 0.65rem;
}

.benefit-note {
  max-width: 760px;
  margin: 1.4rem auto 0;
  padding: 1rem 1.15rem;
  border-left: 3px solid var(--gold);
  background: var(--cream);
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.94rem;
}

.inquiry-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.inquiry-card .contact-name {
  margin: 0.55rem 0 0.15rem;
  color: var(--forest);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.2;
}

.inquiry-card .contact-email {
  display: block;
  max-width: 100%;
  color: var(--forest);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1.3;
  white-space: nowrap;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.contact-panel {
  max-width: 820px;
  padding: clamp(2.2rem, 5vw, 3.2rem);
  border-radius: var(--radius);
  background: var(--forest);
  color: #fffaf2;
}

.contact-panel h2 {
  color: #fffaf2;
}

.contact-panel > p:not(.eyebrow) {
  max-width: 580px;
  color: #ded7c8;
}

.contact-panel a.button {
  margin-top: 0.35rem;
  border-color: #fffaf2;
  background: #fffaf2;
  color: var(--forest);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
}

.contact-panel a.button:hover {
  background: #f2ebdf;
  color: var(--forest);
}

.pending-label {
  display: inline-flex;
  padding: 0.5rem 0.78rem;
  border: 1px dashed var(--gold-light);
  border-radius: 999px;
  color: var(--gold-light);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.author-hero {
  display: grid;
  grid-template-columns: minmax(220px, 310px) minmax(330px, 1fr);
  gap: clamp(2.2rem, 7vw, 5rem);
  align-items: center;
  margin-bottom: clamp(3.5rem, 8vw, 6rem);
}

.author-hero .pending-label {
  color: var(--muted);
  border-color: var(--gold);
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(270px, 1fr));
  gap: clamp(1.2rem, 4vw, 2rem);
}

.book-overview {
  max-width: 880px;
  margin-bottom: clamp(3.5rem, 7vw, 5.5rem);
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius);
  background: var(--forest);
  color: #fffaf2;
}

.book-overview .eyebrow {
  color: var(--gold-light);
}

.book-overview h2 {
  margin: 0 0 1rem;
  color: #fffaf2;
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 500;
}

.book-overview p:not(.eyebrow) {
  max-width: 730px;
  color: #ded7c8;
  font-size: 1.05rem;
}

.book-overview p:last-child {
  margin-bottom: 0;
}

.story-panel {
  padding: clamp(1.8rem, 4vw, 2.45rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}

.story-panel p:last-child,
.author-school-link p:last-of-type {
  color: var(--muted);
  font-size: 1.03rem;
}

.author-school-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: clamp(2rem, 6vw, 4rem);
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius);
  background: var(--cream);
}

.author-school-link > div {
  max-width: 670px;
}

.author-school-link .button {
  min-width: 210px;
  text-align: center;
}

.notice-panel {
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
  padding: clamp(1.65rem, 4vw, 2.3rem);
  border-left: 4px solid var(--gold);
  background: var(--cream);
}

.notice-panel h2 {
  margin: 0 0 0.6rem;
  color: var(--forest);
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 500;
}

.notice-panel p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
}

.trust-grid {
  grid-template-columns: repeat(2, minmax(250px, 1fr));
}

.form-note {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(280px, 0.92fr);
  gap: clamp(2rem, 6vw, 4rem);
  align-items: start;
}

.form-note > div > p:last-child {
  color: var(--muted);
}

.checklist {
  margin: 0;
  padding: clamp(1.4rem, 4vw, 2rem) clamp(1.4rem, 4vw, 2.2rem);
  border-radius: var(--radius);
  background: var(--forest);
  color: #f5e9d5;
  font-family: Arial, Helvetica, sans-serif;
  list-style-position: inside;
}

.checklist li {
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(222, 194, 149, 0.18);
}

.checklist li:last-child {
  border-bottom: 0;
}

.endorsement-note {
  max-width: 820px;
  padding: clamp(1.8rem, 4vw, 2.5rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}

.endorsement-note.approved-endorsement {
  border-color: rgba(24, 60, 54, 0.2);
  background: rgba(24, 60, 54, 0.035);
}

.endorsement-note h2 {
  margin: 0 0 0.7rem;
  color: var(--forest);
  font-size: clamp(1.6rem, 3.6vw, 2.05rem);
  font-weight: 500;
}

.endorsement-note > p:not(.eyebrow):not(.endorsement-credit):not(.endorsement-scope) {
  max-width: 650px;
  color: var(--muted);
}

.endorsement-note .pending-label {
  color: var(--muted);
  border-color: var(--gold-light);
}

.reader-page {
  max-width: 1050px;
  margin: 0 auto;
  padding: clamp(2.8rem, 6vw, 4.5rem) 6vw 4rem;
}

.reader-intro {
  margin-bottom: 2.3rem;
}

.breadcrumb {
  display: inline-flex;
  margin-bottom: 1.2rem;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.93rem;
}

.reader-intro p {
  max-width: 690px;
  color: var(--muted);
  font-size: 1.08rem;
}

.reader-block {
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

.block-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.block-heading h2 {
  margin: 0;
  color: var(--forest);
  font-size: clamp(1.45rem, 3vw, 1.8rem);
  font-weight: 500;
}

.block-heading span {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.86rem;
}

.embed-panel {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.pdf-frame {
  display: block;
  width: 100%;
  min-height: min(78vh, 850px);
  border: 0;
  background: var(--cream);
}

.embed-placeholder {
  display: grid;
  min-height: 350px;
  place-content: center;
  padding: 2.5rem;
  background: #fff;
  text-align: center;
}

.embed-placeholder h3 {
  margin: 0 0 0.5rem;
  color: var(--forest);
  font-size: 1.45rem;
  font-weight: 500;
}

.embed-placeholder p {
  max-width: 500px;
  margin: 0 auto;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.96rem;
}

.form-frame {
  display: block;
  width: 100%;
  min-height: 780px;
  border: 0;
}

.chapter-one-form {
  min-height: 1889px;
}

.author-note {
  max-width: 780px;
  margin: 0 0 clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.5rem, 4vw, 2.2rem);
  border: 1px solid rgba(205, 158, 79, 0.34);
  border-left: 4px solid var(--gold);
  border-radius: 14px;
  background: #fffaf2;
}

.author-note h2 {
  margin: 0 0 0.8rem;
  color: var(--forest);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 500;
}

.author-note p:not(.eyebrow) {
  max-width: 660px;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
}

.author-note p:last-child {
  margin-bottom: 0;
  color: var(--forest);
  font-weight: 700;
}

.author-note-placeholder {
  border-style: dashed;
  background: rgba(255, 250, 242, 0.7);
}

.author-note-placeholder h2 {
  color: var(--muted);
}

.author-note-placeholder p:last-child {
  color: var(--muted);
  font-weight: 400;
}

.embed-fallback {
  margin: 0;
  padding: 0.8rem 1.2rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  background: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.92rem;
}

.embed-fallback a {
  color: var(--forest);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.chapter-navigation {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.chapter-navigation .button:last-child {
  margin-left: auto;
}

.site-footer {
  padding: 2.2rem 6vw 2.7rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  text-align: center;
}

.site-footer p {
  margin-bottom: 0.75rem;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.7rem 1.5rem;
}

.footer-nav a {
  color: var(--forest);
}

.footer-nav a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.not-found-page {
  min-height: 100vh;
}

.not-found {
  display: grid;
  justify-items: start;
  align-content: center;
  gap: 1rem;
  width: min(680px, 88vw);
  min-height: 100vh;
  margin: 0 auto;
}

.not-found .brand {
  margin-bottom: clamp(2rem, 8vw, 4rem);
}

.not-found h1 {
  margin: 0;
  color: var(--forest);
  font-size: clamp(2.5rem, 6vw, 4.3rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.not-found-copy {
  max-width: 490px;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 1.08rem;
}

@media (max-width: 820px) {
  .site-header {
    position: static;
  }

  .site-nav a:not(.button) {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .book-display {
    min-height: auto;
    padding-top: 1.5rem;
  }

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

  .reading-paths,
  .chapter-library,
  .support-feature,
  .learning-grid,
  .detail-grid,
  .endorsement-grid,
  .model-grid,
  .tier-grid,
  .benefit-grid,
  .author-hero,
  .story-grid,
  .form-note {
    grid-template-columns: 1fr;
  }

  .path-card {
    min-height: auto;
  }

  .author-layout {
    grid-template-columns: 1fr;
  }

  .portrait-placeholder {
    max-width: 210px;
  }

  .portrait-placeholder.large {
    max-width: 210px;
  }

  .author-photo,
  .author-photo.large {
    max-width: 240px;
  }

  .author-school-link,
  .split-heading {
    display: block;
  }

  .author-school-link .button {
    margin-top: 1rem;
  }
}

@media (max-width: 540px) {
  .site-header {
    padding: 0 5vw;
  }

  .brand {
    font-size: 1rem;
  }

  .site-nav .button {
    min-height: 44px;
    padding: 0.55rem 0.9rem;
    font-size: 0.87rem;
  }

  .hero,
  .section,
  .reader-page,
  .library-page,
  .info-page {
    padding-left: 5vw;
    padding-right: 5vw;
  }

  .block-heading,
  .chapter-navigation,
  .library-heading {
    flex-direction: column;
    align-items: stretch;
  }

  .chapter-navigation .button:last-child {
    margin-left: 0;
  }
}