:root {
  --paper: #f8f3e8;
  --paper-deep: #eee6d6;
  --ink: #10213a;
  --navy: #142f52;
  --fog: #dce4e8;
  --ochre: #d89b27;
  --ochre-dark: #7a4c00;
  --white: #fffdf8;
  --focus: #b83b1e;
  --shadow: 0 18px 45px rgba(16, 33, 58, .13);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 1rem; line-height: 1.65; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
.skip-link { position: fixed; left: 1rem; top: 1rem; transform: translateY(-180%); z-index: 20; padding: .75rem 1rem; background: var(--white); color: var(--ink); }
.skip-link:focus { transform: none; }
.shell { width: min(1180px, calc(100% - 2.5rem)); margin-inline: auto; }
.site-header { background: var(--paper); border-bottom: 1px solid rgba(16, 33, 58, .18); }
.masthead { min-height: 158px; display: grid; place-items: center; align-content: center; position: relative; padding: 1.5rem 4rem; text-align: center; }
.kicker, .descriptor, .section-label, .book-family, .footer-title { margin: 0; text-transform: uppercase; letter-spacing: .14em; font-size: .73rem; font-weight: 700; }
.wordmark { font-family: var(--serif); font-size: clamp(2.9rem, 7vw, 5.4rem); line-height: .95; text-decoration: none; }
.descriptor { color: var(--ochre-dark); margin-top: .7rem; }
.menu-button { display: none; }
.site-nav { border-top: 1px solid rgba(16, 33, 58, .18); }
.site-nav ul { display: flex; justify-content: center; gap: clamp(1rem, 4vw, 3.5rem); margin-block: 0; padding-block: .5rem; list-style: none; }
.site-nav a { display: block; min-height: 44px; padding: .55rem .2rem; text-decoration: none; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav a[aria-current="page"] { border-color: var(--ochre-dark); }
.hero { padding: clamp(3.8rem, 8vw, 7.5rem) 0; background: linear-gradient(120deg, var(--paper) 0 58%, var(--fog) 58%); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr); gap: clamp(2rem, 7vw, 7rem); align-items: center; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.05; font-weight: 500; }
h1 { max-width: 760px; margin: 1rem 0 1.4rem; font-size: clamp(3rem, 7.8vw, 7.1rem); letter-spacing: -.045em; }
h2 { margin: .5rem 0 1.25rem; font-size: clamp(2.2rem, 5vw, 4.5rem); letter-spacing: -.03em; }
h3 { font-size: clamp(1.7rem, 3vw, 2.55rem); margin: .3rem 0 .55rem; }
.lede { max-width: 650px; font-size: clamp(1.1rem, 2vw, 1.35rem); }
.actions, .card-actions { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: center; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .72rem 1.1rem; border: 2px solid var(--ink); text-decoration: none; font-weight: 700; }
.button-solid { background: var(--ink); color: var(--white); }
.button-outline { background: transparent; }
.button-outline:hover { background: var(--ink); color: var(--white); }
.editorial-link, .amazon-link { font-weight: 700; text-underline-offset: .28em; }
.hero-shelf { min-height: 440px; display: flex; align-items: end; gap: 1rem; padding: 2rem 2rem 0; border-bottom: 16px solid var(--ink); }
.book-object { display: flex; flex-direction: column; justify-content: space-between; min-width: 0; padding: 1.2rem; box-shadow: var(--shadow); font-family: var(--serif); transform: rotate(-1.5deg); }
.book-object strong { font-size: clamp(1.25rem, 2.4vw, 2.1rem); line-height: 1; }
.book-object span, .book-object small { font-family: var(--sans); font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; }
.book-object-tall { width: 42%; height: 390px; color: var(--white); background: var(--navy); }
.book-object-small { width: 30%; height: 310px; background: var(--ochre); transform: rotate(2deg); }
.book-object-wide { width: 28%; height: 350px; background: var(--white); }
.band { background: var(--ink); color: var(--white); }
.point-of-view { margin-top: -1px; padding: clamp(3rem, 7vw, 6.5rem) 0; }
.split-copy { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 8vw, 8rem); }
.split-copy p { max-width: 720px; }
.catalogue { padding-block: clamp(4rem, 8vw, 8rem); }
.section-heading { max-width: 760px; margin-bottom: 2.5rem; }
.book-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 1.5rem; align-items: start; }
.book-card { overflow: hidden; background: var(--white); box-shadow: var(--shadow); }
.book-card .cover-placeholder { transition: transform .22s ease; }
.book-card:hover .cover-placeholder { transform: translateY(-7px); }
.book-card-feature { grid-row: span 2; }
.cover-field { min-height: 320px; display: grid; place-items: center; padding: 2rem; }
.book-card-feature .cover-field { min-height: 520px; }
.cover-blue { background: var(--fog); }
.cover-ochre { background: var(--ochre); }
.cover-rust { background: #b75a3b; }
.cover-fog { background: var(--fog); }
.cover-navy { background: var(--navy); }
.cover-placeholder-light { color: var(--ink); background: var(--paper); }
.cover-placeholder-paper { color: var(--ink); background: var(--white); }
.cover-placeholder { width: min(76%, 330px); aspect-ratio: 2 / 3; display: flex; flex-direction: column; justify-content: space-between; padding: 1.35rem; color: var(--white); background: var(--navy); box-shadow: 10px 14px 0 rgba(16, 33, 58, .18); }
.cover-placeholder span, .cover-placeholder small { font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.cover-placeholder strong { font-family: var(--serif); font-size: clamp(1.6rem, 4vw, 3.5rem); line-height: .95; }
.book-copy { padding: clamp(1.4rem, 4vw, 2.5rem); }
.book-card-wide { grid-column: 1 / -1; display: grid; grid-template-columns: .85fr 1.15fr; }
.byline { margin-top: 0; font-weight: 700; }
.book-copy dl { margin: 1.4rem 0 0; border-top: 1px solid rgba(16, 33, 58, .22); }
.book-copy dl div { display: grid; grid-template-columns: 5.5rem 1fr; gap: .8rem; padding: .65rem 0; border-bottom: 1px solid rgba(16, 33, 58, .14); }
dt { font-weight: 700; }
dd { margin: 0; }
.site-footer { padding: 4rem 0; color: var(--white); background: var(--navy); }
.reading-route { padding: clamp(4rem, 8vw, 8rem) 0; }
.route-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 2.5rem 0 0; padding: 0; list-style: none; background: rgba(255, 255, 255, .25); }
.route-list li { padding: clamp(1.5rem, 4vw, 3rem); background: var(--ink); }
.route-list span, .process-list span { color: var(--ochre); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.how-it-works { padding: clamp(4rem, 8vw, 8rem) 0; }
.process-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 8vw, 8rem); }
.lede-small { font-size: 1.2rem; }
.process-list { margin: 0; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 3.5rem 1fr; gap: 1rem; padding: 1.5rem 0; border-top: 1px solid rgba(16, 33, 58, .2); }
.process-list h3 { margin-top: 0; font-size: 1.8rem; }
.process-list p { margin-bottom: 0; }
.notice-band { padding: clamp(3.5rem, 8vw, 7rem) 0; color: var(--ink); background: var(--ochre); }
.notice-grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; }
.notice-grid h2 { max-width: 760px; }
.notice-grid p { max-width: 760px; }
.button-light { color: var(--white); background: var(--ink); border-color: var(--ink); }
.pairing { padding-block: clamp(4rem, 8vw, 8rem); }
.pairing-card { max-width: 900px; margin-inline: auto; padding: clamp(2rem, 6vw, 5rem); background: var(--white); box-shadow: var(--shadow); }
.pairing-card p:not(.section-label) { font-size: 1.16rem; }
.pair-links { display: flex; flex-wrap: wrap; gap: 1rem 2rem; margin-top: 1.5rem; font-weight: 700; }
.catalogue-info { padding: clamp(4rem, 8vw, 8rem) 0; background: var(--fog); }
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.info-grid > div { padding: 1.5rem; background: var(--white); }
.info-grid h3 { font-size: 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1.3fr .7fr .9fr; gap: 2rem; }
.wordmark-footer { color: var(--white); font-size: 2.8rem; }
.compact-header .masthead { min-height: 112px; }
.compact-header .wordmark { font-size: clamp(2.8rem, 6vw, 4.2rem); }
.breadcrumbs { padding-block: 1.25rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; list-style: none; font-size: .9rem; }
.breadcrumbs li:not(:last-child)::after { content: " /"; color: var(--ochre-dark); }
.product-page { display: grid; grid-template-columns: minmax(340px, .8fr) minmax(0, 1.2fr); gap: clamp(2rem, 7vw, 7rem); align-items: start; padding-block: clamp(2rem, 6vw, 5.5rem); }
.product-visual { position: sticky; top: 1rem; min-height: 610px; display: grid; place-items: center; align-content: center; gap: 1.5rem; padding: clamp(1.5rem, 5vw, 3.5rem); }
.product-visual .cover-placeholder { width: min(78%, 340px); }
.product-visual > p { max-width: 340px; margin: 0; font-size: .8rem; text-align: center; }
.product-copy h1 { margin: .7rem 0 1.2rem; font-size: clamp(3rem, 7vw, 6.4rem); }
.product-editorial { margin-block: 2rem; font-family: var(--serif); font-size: 1.15rem; }
.facts { margin: 2rem 0; border-top: 1px solid rgba(16, 33, 58, .25); }
.facts div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid rgba(16, 33, 58, .17); }
.external-panel { display: grid; gap: .8rem; padding: 1.25rem; background: var(--fog); }
.external-panel p { margin: .3rem 0 0; font-size: .9rem; }
.external-panel .button { justify-self: start; }
.button-amazon { color: var(--white); background: var(--navy); border-color: var(--navy); }
.related { padding-block: clamp(3rem, 6vw, 5rem); border-top: 1px solid rgba(16, 33, 58, .2); }
.related h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
.page-hero { padding: clamp(4rem, 9vw, 8rem) 0; }
.page-hero h1 { max-width: 920px; }
.prose-layout { display: grid; grid-template-columns: .35fr 1fr; gap: clamp(2rem, 8vw, 8rem); padding-block: clamp(4rem, 8vw, 7rem); }
.prose-layout aside { position: sticky; top: 2rem; align-self: start; padding-top: .5rem; }
.prose h2 { margin-top: 2.5rem; font-size: clamp(2rem, 4vw, 3.4rem); }
.prose h2:first-child { margin-top: 0; }
.prose p { max-width: 760px; font-size: 1.08rem; }
.legal-grid { display: grid; grid-template-columns: .3fr 1fr; gap: clamp(2rem, 7vw, 6rem); padding-block: clamp(4rem, 8vw, 7rem); }
.legal-index { position: sticky; top: 1rem; align-self: start; display: flex; flex-direction: column; gap: .75rem; padding: 1.2rem; border-left: 4px solid var(--ochre); background: var(--white); }
.legal-index a { font-weight: 700; }
.legal-page .prose section { scroll-margin-top: 1rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (max-width: 719px) {
  .shell { width: min(100% - 1.25rem, 1180px); }
  .masthead { min-height: 118px; padding-inline: 3.2rem; }
  .kicker { display: none; }
  .wordmark { font-size: clamp(2.7rem, 15vw, 4.1rem); }
  .menu-button { display: block; position: absolute; right: 0; top: 1rem; min-width: 50px; min-height: 44px; border: 1px solid var(--ink); color: var(--ink); background: transparent; }
  .site-nav ul { display: none; flex-direction: column; gap: 0; padding-block: .5rem 1rem; }
  .site-nav.is-open ul { display: flex; }
  .hero { background: linear-gradient(165deg, var(--paper) 0 64%, var(--fog) 64%); }
  .hero-grid, .split-copy, .book-grid, .book-card-wide, .process-grid, .notice-grid, .info-grid, .footer-grid, .product-page, .prose-layout, .legal-grid { grid-template-columns: 1fr; }
  .hero-shelf { min-height: 330px; padding-inline: .5rem; }
  .book-object { padding: .7rem; }
  .book-object-tall { height: 285px; }
  .book-object-small { height: 230px; }
  .book-object-wide { height: 255px; }
  .book-card-feature .cover-field { min-height: 360px; }
  .card-actions { align-items: stretch; flex-direction: column; }
  .route-list { grid-template-columns: 1fr; }
  .product-visual { position: static; min-height: 430px; }
  .facts div { grid-template-columns: 7rem 1fr; }
  .prose-layout aside { position: static; }
  .legal-index { position: static; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .book-card .cover-placeholder { transition: none; } .book-card:hover .cover-placeholder { transform: none; } }
@media (forced-colors: active) { .button, .menu-button { border: 2px solid ButtonText; } }