:root {
  --paper: #f6f2e9;
  --ink: #282822;
  --muted: #5e5b52;
  --rust: #884529;
  --line: #d1c9b9;
  --wash: #eae4d7;
  --display: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 5px; }
a:hover { color: var(--rust); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--rust); outline-offset: 6px; }
img { display: block; max-width: 100%; height: auto; }
picture { display: block; }
figure, h1, h2, h3, p { margin: 0; }
p + p { margin-top: 20px; }
h1, h2 { font-family: var(--display); font-weight: 400; }
h1 { font-size: clamp(48px, 6.1vw, 88px); line-height: 1.07; letter-spacing: -.045em; }
h2 { font-size: clamp(32px, 3.4vw, 48px); line-height: 1.16; letter-spacing: -.025em; }
h3 { font-size: 20px; line-height: 1.35; font-weight: 500; }
.wrap { width: min(1152px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: absolute; z-index: 5; top: 8px; left: 8px; padding: 12px 20px; background: var(--ink); color: var(--paper); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 128px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-block; flex-shrink: 0; font: 30px/1.1 var(--display); letter-spacing: -.035em; text-decoration: none; }
.wordmark span { display: block; margin-top: 8px; font: 11px/1.2 var(--sans); letter-spacing: .28em; }
nav { display: flex; gap: 32px; flex-wrap: wrap; }
nav a { padding-block: 10px; font-size: 15px; text-decoration: none; }
nav a:hover, nav a[aria-current] { text-decoration: underline; }
.eyebrow { font-size: 12px; line-height: 1.5; letter-spacing: .16em; text-transform: uppercase; font-weight: 500; }
.accent { color: var(--rust); }
.hero { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: 64px; padding-block: 64px 80px; }
.hero-copy > .eyebrow { margin-bottom: 32px; }
.hero-deck { max-width: 390px; font: 24px/1.5 var(--display); margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 32px; padding: 14px 20px; background: var(--ink); color: var(--paper); font-size: 15px; text-decoration: none; border: 1px solid var(--ink); }
.button:hover { background: var(--rust); color: var(--paper); border-color: var(--rust); }
.hero-book { padding: 32px 24px 24px; text-align: center; background: var(--wash); }
.hero-book > .eyebrow { margin-bottom: 24px; }
.cover-link { display: block; width: min(100%, 288px); margin-inline: auto; }
.cover-link img, .book-art img { box-shadow: 5px 12px 20px #28282226, 1px 2px 4px #28282230; }
.hero-book figcaption { margin-top: 24px; font: italic 17px/1.5 var(--display); color: var(--muted); }
.ruled-section { border-top: 1px solid var(--line); padding-block: 64px; }
.book-feature { display: grid; grid-template-columns: 1fr 2.25fr; column-gap: 64px; }
.section-note { margin-top: 24px; font: 24px/1.4 var(--display); }
.feature-copy { max-width: 720px; }
.feature-copy > .eyebrow { margin-bottom: 16px; }
.feature-copy h2 a { text-decoration: none; }
.subtitle { font: 23px/1.45 var(--display); margin-top: 20px; }
.byline { margin-top: 16px; font-size: 15px; color: var(--muted); }
.byline + p { margin-top: 24px; }
.text-link { display: inline-flex; align-items: center; gap: 24px; margin-top: 24px; color: var(--rust); text-decoration: none; border-bottom: 1px solid var(--rust); padding-bottom: 4px; font-size: 15px; }
.text-link:hover { color: var(--ink); border-color: var(--ink); }
.formats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); margin-top: 32px; }
.formats > a { display: grid; grid-template-columns: 1fr; gap: 4px; padding: 20px 16px 16px 0; text-decoration: none; font-size: 15px; }
.formats > a + a { padding-left: 24px; border-left: 1px solid var(--line); }
.formats > a > span:nth-child(2) { font: 23px/1.4 var(--display); }
.formats small { font-size: 12px; color: var(--muted); }
.formats > a:hover { background: var(--wash); }
.about-section { background: var(--wash); padding-block: 64px; }
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; }
.about-grid h2 { margin-top: 24px; }
.about-copy { padding-top: 40px; max-width: 560px; }
.contact-section { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; padding-block: 64px; }
.contact-section h2 { margin-top: 24px; font-size: 40px; }
.contact-links { display: grid; gap: 24px; }
.contact-links h3 { margin-bottom: 8px; font-size: 13px; font-weight: 500; color: var(--muted); }
.contact-links a { font-size: 17px; overflow-wrap: anywhere; }
.site-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px 32px; padding-block: 24px 40px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.site-footer p + p { margin-top: 0; }
.site-footer a { text-decoration: none; }
.book-main { padding-top: 24px; }
.back-link { display: inline-block; padding-block: 8px; font-size: 14px; text-decoration: none; color: var(--muted); }
.book-overview { display: grid; grid-template-columns: .8fr 1.3fr; gap: 80px; padding-block: 40px 64px; align-items: start; }
.book-art { background: var(--wash); padding: 40px 32px 24px; }
.book-art picture { width: min(100%, 320px); margin-inline: auto; }
.book-art > .eyebrow { margin-top: 32px; text-align: center; font-size: 10px; letter-spacing: .12em; }
.book-heading > .eyebrow { margin-bottom: 16px; }
.book-heading h1 { font-size: clamp(40px, 4.55vw, 64px); line-height: 1.06; }
.book-hook { font: 24px/1.45 var(--display); }
.book-overview .subtitle { font-size: 23px; }
.section-intro h2 { margin-top: 24px; }
.reading-lead { font: 28px/1.4 var(--display); }
.chapter-list { padding: 0; margin: 32px 0; list-style: none; }
.chapter-list li { display: flex; align-items: baseline; gap: 24px; padding-block: 24px; border-top: 1px solid var(--line); }
.chapter-number { color: var(--rust); font-size: 12px; letter-spacing: .08em; flex-shrink: 0; }
.chapter-list h3 { font: 25px/1.3 var(--display); }
.chapter-list p { margin-top: 8px; }
.description { border-block: 1px solid var(--line); }
summary { padding-block: 20px; cursor: pointer; font-size: 15px; color: var(--rust); }
.full-description { padding: 8px 0 24px; }
.full-description ul { margin-block: 20px; padding-left: 24px; }
.full-description li + li { margin-top: 16px; }
.author-section { display: grid; grid-template-columns: 1fr 2.25fr; column-gap: 64px; }
.author-section h2 { font-size: 36px; margin-bottom: 24px; }
.author-section p { max-width: 64ch; }
.book-contact { display: flex; align-items: baseline; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding: 32px; margin-bottom: 64px; background: var(--wash); }
.book-contact .text-link { margin-top: 0; }
@media (min-width: 1440px) { .hero { gap: 96px; } }
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 64px); }
  .hero { gap: 40px; }
  .book-overview { gap: 40px; grid-template-columns: .8fr 1.2fr; }
  .book-art { padding: 24px; }
  .book-feature, .author-section { column-gap: 40px; }
  .about-grid, .contact-section { gap: 48px; }
  .formats > a + a { padding-left: 16px; }
}
@media (max-width: 799px) {
  .wrap { width: calc(100% - 48px); }
  .site-header { min-height: auto; padding-block: 24px; flex-wrap: wrap; gap: 20px 32px; }
  .wordmark { font-size: 28px; }
  nav { gap: 24px; }
  nav a { font-size: 14px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-block: 48px; }
  h1 { font-size: clamp(48px, 9vw, 72px); }
  .hero-copy > .eyebrow { margin-bottom: 24px; }
  .hero-deck { max-width: 500px; margin-top: 24px; }
  .hero-book { padding: 24px; }
  .cover-link { width: 240px; }
  .book-feature, .author-section { grid-template-columns: 1fr; row-gap: 32px; }
  .ruled-section { padding-block: 48px; }
  .section-note { margin-top: 12px; }
  .section-note br, .section-intro h2 br { display: none; }
  .section-intro h2 br::after { content: ' '; }
  .desktop-break { display: none; }
  .about-grid, .contact-section { grid-template-columns: 1fr; gap: 32px; }
  .about-section, .contact-section { padding-block: 48px; }
  .about-copy { padding-top: 0; }
  .book-overview { grid-template-columns: 1fr; gap: 40px; padding-block: 24px 48px; }
  .book-art { order: 2; }
  .book-art picture { width: 240px; }
  .book-heading { order: 1; }
  .book-heading h1 { max-width: 600px; font-size: clamp(40px, 7.1vw, 56px); }
  .book-contact { padding: 24px; margin-bottom: 48px; }
}
@media (max-width: 479px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 40px); }
  nav { width: 100%; justify-content: space-between; gap: 12px; }
  nav a { font-size: 13px; }
  .hero { padding-top: 40px; }
  h1 { font-size: 48px; }
  h2 { font-size: 32px; }
  .hero-deck { font-size: 23px; }
  .button { gap: 24px; padding-inline: 16px; font-size: 14px; }
  .hero-book { padding-inline: 16px; }
  .hero-book figcaption { font-size: 16px; }
  .formats { grid-template-columns: 1fr; }
  .formats > a, .formats > a + a { grid-template-columns: 1fr auto; align-items: center; padding: 16px 8px; border-left: 0; }
  .formats > a + a { border-top: 1px solid var(--line); }
  .formats small { grid-column: 1 / -1; }
  .contact-section h2 { font-size: 32px; }
  .contact-links a { font-size: 15px; }
  .book-heading h1 { font-size: 40px; }
  .book-overview .subtitle { font-size: 22px; }
  .book-art { padding-inline: 16px; }
  .book-art picture { width: min(100%, 240px); }
  .reading-lead { font-size: 25px; }
  .chapter-list li { gap: 16px; }
  .author-section h2 { font-size: 32px; }
  .site-footer { flex-direction: column; gap: 8px; }
}
@media print {
  body { background: #fff; color: #000; }
  .wrap { width: 100%; }
  nav, .skip-link, .back-link, .site-footer a { display: none; }
  .hero-book, .book-art, .about-section, .book-contact { background: none; }
  .cover-link img, .book-art img { box-shadow: none; }
}