:root {
  --editions-ink: #111111;
  --editions-soft-ink: #333333;
  --editions-muted: #8a8a8a;
  --editions-line: #9a9a9a;
  --editions-faint-line: #e4e4e4;
  --editions-paper: #ffffff;
  --editions-panel: #f7f7f5;
  --editions-accent: #7a2f26;
  --editions-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  background: var(--editions-paper);
}

body.editions-site {
  margin: 0;
  color: var(--editions-ink);
  background: var(--editions-paper);
  font-family: var(--editions-font);
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.editions-site :is(button, input, select, textarea) {
  font: inherit;
  letter-spacing: 0;
}

.editions-site :is(button, input, select, textarea):focus {
  outline: 1px solid var(--editions-ink);
  outline-offset: 2px;
}

.editions-site a {
  color: var(--editions-ink);
  text-decoration: none;
  transition: color 120ms ease, border-color 120ms ease, background 120ms ease;
}

.editions-site a:hover {
  color: var(--editions-muted);
}

.editions-site img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.editions-site h1,
.editions-site h2,
.editions-site h3,
.editions-site h4,
.editions-site p,
.editions-site figure,
.editions-site dl,
.editions-site dd {
  margin: 0;
}

.container,
.container-xxl {
  width: min(100% - 40px, 1180px);
  margin-right: auto;
  margin-left: auto;
}

.container-xxl {
  width: min(100% - 48px, 1340px);
}

@media (max-width: 767.98px) {
  .container,
  .container-xxl {
    width: min(100% - 28px, 1180px);
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

[hidden] {
  display: none !important;
}

[data-animate] {
  opacity: 1;
}

.editions-header {
  position: relative;
  z-index: 20;
  overflow-x: clip;
  background: #fff;
}

.header-shell {
  position: relative;
}

.header-top {
  position: relative;
  z-index: 50;
  isolation: isolate;
  min-height: 118px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 0 14px;
}

.header-top::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: auto;
  aspect-ratio: 1440 / 380;
  background: url("../images/header-tech.svg?v=20260717-lines-only") center / 100% 100% no-repeat;
  content: "";
  opacity: .82;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.brand-logo {
  position: relative;
  display: inline-flex;
  width: clamp(320px, 30vw, 640px);
  max-width: 100%;
}

.brand-logo img {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
}

.service-actions {
  position: absolute;
  right: 0;
  top: 18px;
  z-index: 80;
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-toggle,
.language-current,
.cart-link,
.mini-search input {
  min-height: 34px;
  color: var(--editions-muted);
  background: #fff;
  border: 1px solid var(--editions-line);
  border-radius: 0;
}

.menu-toggle,
.language-current,
.cart-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle {
  position: relative;
  width: 36px;
  display: none;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  width: 16px;
  height: 1px;
  background: currentColor;
  content: "";
}

.menu-toggle span {
  position: absolute;
}

.menu-toggle::before,
.menu-toggle::after {
  position: absolute;
  left: 9px;
}

.menu-toggle::before {
  top: 11px;
}

.menu-toggle::after {
  bottom: 11px;
}

.mini-search {
  position: relative;
  width: 138px;
}

.mini-search::before {
  position: absolute;
  top: 50%;
  left: 11px;
  width: 11px;
  height: 11px;
  border: 1px solid var(--editions-muted);
  border-radius: 50%;
  content: "";
  transform: translateY(-58%);
  pointer-events: none;
}

.mini-search::after {
  position: absolute;
  top: 21px;
  left: 21px;
  width: 7px;
  height: 1px;
  background: var(--editions-muted);
  content: "";
  transform: rotate(45deg);
  pointer-events: none;
}

.mini-search input {
  width: 100%;
  padding: 0 10px 0 34px;
  font-size: 12px;
}

.mini-search input::placeholder {
  color: var(--editions-muted);
}

.language-switcher {
  position: relative;
  z-index: 80;
}

.language-current {
  min-width: 58px;
  gap: 7px;
  padding: 0 10px;
  font-size: 12px;
  text-transform: uppercase;
}

.language-current::after {
  width: 6px;
  height: 6px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  content: "";
  transform: rotate(45deg) translateY(-2px);
}

.cart-link {
  gap: 6px;
  min-width: 36px;
  padding: 0 10px;
  font-size: 12px;
  text-transform: uppercase;
}

.cart-link strong {
  min-width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--editions-ink);
  border-radius: 50%;
  font-size: 11px;
}

.menu-toggle:hover,
.language-current:hover,
.cart-link:hover,
.mini-search input:focus {
  color: var(--editions-ink);
  border-color: var(--editions-ink);
}

.language-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 100;
  min-width: 74px;
  padding: 6px 0;
  background: #fff;
  border: 1px solid var(--editions-line);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.14);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity 120ms ease, transform 120ms ease, visibility 120ms ease;
}

.language-switcher.open .language-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.language-menu a {
  display: block;
  padding: 7px 12px;
  color: var(--editions-muted);
  font-size: 12px;
}

.language-menu a:hover,
.language-menu a[aria-current="true"] {
  color: var(--editions-ink);
}

.main-nav {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px clamp(34px, 4.5vw, 74px);
  padding: 16px 0;
  border-top: 1px solid var(--editions-line);
  border-bottom: 1px solid var(--editions-line);
  font-size: 13px;
  text-transform: uppercase;
}

.main-nav::before {
  display: none;
}

.main-nav .nav-link {
  display: inline-flex;
  align-items: center;
  padding: 3px 0;
  color: var(--editions-muted);
  background: transparent;
  border-bottom: 1px solid transparent;
  border-top: 0;
  border-right: 0;
  border-left: 0;
  border-radius: 0;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
  appearance: none;
}

.main-nav .nav-link:hover {
  color: var(--editions-ink);
  border-bottom-color: var(--editions-ink);
}

.main-nav .nav-link.active,
.nav-item.active > .nav-link {
  color: var(--editions-ink);
  border-bottom-color: transparent;
}

.nav-item {
  position: relative;
  display: inline-flex;
}

.nav-item-has-dropdown::after {
  position: absolute;
  top: 100%;
  right: -18px;
  left: -18px;
  height: 12px;
  content: "";
}

.nav-dropdown {
  position: absolute;
  left: 50%;
  top: calc(100% + 8px);
  min-width: 190px;
  padding: 8px 0;
  background: #fff;
  border: 1px solid var(--editions-line);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.14);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 4px);
  transition: opacity 120ms ease, transform 120ms ease, visibility 120ms ease;
  z-index: 40;
}

.nav-item-has-dropdown:hover .nav-dropdown,
.nav-item-has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.nav-dropdown a {
  display: block;
  padding: 7px 13px;
  color: var(--editions-muted);
  font-size: 13px;
  line-height: 1.35;
  white-space: nowrap;
}

.nav-dropdown a:hover {
  color: var(--editions-ink);
}

.catalogue-title,
.catalogue-section,
.commerce-page,
.content-page,
.blog-index,
.blog-post {
  padding: 42px 0 64px;
}

.catalogue-section-tight,
.search-results-section {
  padding-top: 20px;
}

.catalogue-title {
  text-align: center;
}

.section-eyebrow,
.catalogue-filter-form label,
.quantity-field span,
.demo-download-email span,
.demo-download-code span,
.cart-table th,
.checkout-grid label {
  color: var(--editions-muted);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
}

.section-eyebrow {
  margin-bottom: 8px;
}

.catalogue-title h1,
.commerce-header h1,
.content-page-header h1,
.product-summary h1,
.full-description h2,
.book-sample h2 {
  color: var(--editions-muted);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.25;
  text-transform: uppercase;
}

.catalogue-title h1,
.commerce-header h1,
.full-description h2,
.book-sample h2 {
  display: inline-block;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--editions-line);
}

.catalogue-filter-form {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
  margin: 0 0 34px;
}

.catalogue-filter-form label {
  display: grid;
  gap: 6px;
  min-width: min(100%, 210px);
}

.catalogue-filter-form select,
.checkout-grid :is(input:not([type="radio"]):not([type="checkbox"]), select),
.quantity-field input,
.cart-quantity,
.demo-download-email input,
.demo-download-code input {
  width: 100%;
  min-height: 38px;
  padding: 0 11px;
  color: var(--editions-ink);
  background: #fff;
  border: 1px solid var(--editions-line);
  border-radius: 0;
}

.catalogue-grid {
  display: grid;
  gap: 44px clamp(28px, 3.1vw, 58px);
}

.catalogue-grid-single {
  grid-template-columns: minmax(220px, 300px);
  justify-content: center;
}

.catalogue-grid-six {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: 100%;
}

.catalogue-card {
  min-width: 0;
  text-align: center;
}

.catalogue-card-image {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: clamp(340px, 24vw, 430px);
  padding: 0;
}

.catalogue-card-image-button {
  width: 100%;
  color: inherit;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.catalogue-card-image img,
.product-main-image img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 430px;
  object-fit: contain;
  border: 0;
  box-shadow: none;
}

.catalogue-card-image img {
  max-height: clamp(340px, 24vw, 430px);
}

.catalogue-card-image-visual {
  position: relative;
  display: inline-block;
  max-width: 100%;
  line-height: 0;
}

.catalogue-card-sold .catalogue-card-image img {
  opacity: 0.38;
}

.catalogue-card-sold-label {
  position: absolute;
  bottom: 8px;
  left: 50%;
  z-index: 3;
  color: rgba(255, 255, 255, 0.5);
  font-size: clamp(26px, 2vw, 38px);
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.2;
  pointer-events: none;
  text-align: center;
  text-transform: uppercase;
  transform: translateX(-50%);
  white-space: nowrap;
}

.catalogue-card-locked .catalogue-card-image {
  overflow: hidden;
}

.adult-blur-image {
  filter: blur(12px);
  transform: scale(1.035);
  opacity: 0.72;
}

.adult-lock-badge {
  position: absolute;
  right: 50%;
  bottom: 28px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 54px;
  min-height: 34px;
  padding: 0 12px;
  color: var(--editions-ink);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--editions-line);
  font-size: 13px;
  font-weight: 500;
  transform: translateX(50%);
}

.catalogue-card-body {
  padding-top: 18px;
}

.catalogue-card-body h2 {
  margin-bottom: 6px;
  color: var(--editions-ink);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.35;
}

.catalogue-card-body p {
  color: var(--editions-muted);
  font-size: 14px;
}

.empty-state {
  max-width: 620px;
  margin: 0 auto 28px;
  color: var(--editions-muted);
  line-height: 1.7;
  text-align: center;
}

.blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 360px));
  gap: clamp(38px, 5vw, 68px) clamp(28px, 4vw, 56px);
  align-items: start;
  justify-content: center;
  margin: 0 auto;
}

.blog-card {
  display: grid;
  gap: 13px;
  align-content: start;
  min-width: 0;
  width: 100%;
}

.blog-card-heading {
  display: grid;
  gap: 7px;
  align-content: start;
}

.blog-card-image {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.blog-card-image img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--editions-line);
}

.blog-card-heading time,
.blog-post-header time {
  display: block;
  color: var(--editions-muted);
  font-size: 13px;
  line-height: 1.35;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.blog-card-heading time {
  width: 100%;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--editions-faint-line);
}

.blog-card-heading h2 {
  margin: 0;
  color: var(--editions-ink);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.35;
}

.blog-card-heading h2 a {
  color: inherit;
}

.blog-card-excerpt {
  width: 100%;
  color: var(--editions-muted);
  font-size: 14px;
  line-height: 1.65;
}

.blog-post-header,
.blog-post-body {
  max-width: 820px;
  margin: 0 auto;
}

.blog-post-header {
  margin-bottom: 38px;
}

.blog-post-body {
  color: var(--editions-ink);
  font-size: 16px;
  line-height: 1.8;
}

.blog-post-body :is(h2, h3, h4) {
  margin: 34px 0 12px;
  color: var(--editions-ink);
  font-weight: 400;
  line-height: 1.35;
}

.blog-post-body p,
.blog-post-body ul,
.blog-post-body ol,
.blog-post-body blockquote,
.blog-post-body figure {
  margin: 0 0 20px;
}

.blog-post-body :is(ul, ol) {
  padding-left: 22px;
}

.blog-post-body blockquote {
  padding-left: 18px;
  color: var(--editions-muted);
  border-left: 1px solid var(--editions-line);
}

.blog-post-body img {
  display: block;
  width: auto;
  max-width: min(100%, 760px);
  max-height: 760px;
  height: auto;
  margin: 28px auto;
  object-fit: contain;
  border: 1px solid var(--editions-line);
}

.blog-post-body figure img {
  margin-bottom: 0;
}

.blog-post-body figcaption {
  margin-top: 8px;
  color: var(--editions-muted);
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

.product-breadcrumb {
  border-bottom: 1px solid var(--editions-faint-line);
}

.product-breadcrumb .container {
  padding-top: 12px;
  padding-bottom: 12px;
  color: var(--editions-muted);
  font-size: 12px;
}

.product-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-breadcrumb li + li::before {
  margin-right: 8px;
  color: var(--editions-muted);
  content: "/";
}

.product-breadcrumb a {
  color: var(--editions-muted);
}

.product-breadcrumb a:hover {
  color: var(--editions-ink);
}

.product-main {
  padding: 46px 0 70px;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(380px, 420px) minmax(0, 820px);
  justify-content: center;
  gap: clamp(42px, 4.5vw, 70px);
  align-items: start;
}

.product-gallery {
  width: 100%;
  max-width: 420px;
  min-width: 0;
  justify-self: start;
}

.product-main-image {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  height: auto;
  padding: 0;
}

.product-main-image img {
  max-width: 100%;
  max-height: none;
}

.product-lightbox-trigger {
  display: inline-flex;
  align-items: flex-start;
  justify-content: center;
  max-width: 100%;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  border-radius: 0;
  cursor: zoom-in;
}

.product-lightbox-trigger img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
}

.product-thumbs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.product-thumbs button {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  padding: 6px;
  background: #fff;
  border: 1px solid var(--editions-faint-line);
  border-radius: 0;
  cursor: pointer;
  overflow: hidden;
}

.product-thumbs button:hover,
.product-thumbs button.active {
  border-color: var(--editions-ink);
}

.product-thumbs img {
  width: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

body.product-lightbox-open {
  overflow: hidden;
}

.product-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 52px);
  opacity: 0;
  transition: opacity 160ms ease;
}

.product-lightbox.is-open {
  opacity: 1;
}

.product-lightbox-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  background: rgba(255, 255, 255, 0.94);
  border: 0;
  border-radius: 0;
  cursor: zoom-out;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
}

.product-lightbox-frame {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 48px;
  align-items: center;
  gap: 16px;
  width: fit-content;
  max-width: min(100%, 1120px);
  height: min(88vh, 860px);
}

.product-lightbox-figure {
  display: grid;
  grid-column: 2;
  align-items: center;
  justify-items: center;
  gap: 12px;
  min-width: 0;
  height: 100%;
}

.product-lightbox-image {
  width: auto;
  max-width: 100%;
  max-height: calc(88vh - 42px);
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--editions-line);
}

.product-lightbox-count {
  min-height: 18px;
  color: var(--editions-muted);
  font-size: 12px;
  line-height: 1.2;
}

.product-lightbox-close,
.product-lightbox-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--editions-ink);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--editions-line);
  border-radius: 0;
  cursor: pointer;
  transition: border-color 120ms ease, color 120ms ease, background 120ms ease;
}

.product-lightbox-close:hover,
.product-lightbox-nav:hover {
  color: var(--editions-ink);
  background: #fff;
  border-color: var(--editions-ink);
}

.product-lightbox-close {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  font-size: 28px;
  line-height: 1;
}

.product-lightbox-nav {
  font-size: 34px;
  line-height: 1;
}

.product-lightbox-prev {
  grid-column: 1;
}

.product-lightbox-next {
  grid-column: 3;
}

.product-summary {
  width: 100%;
  max-width: 820px;
  min-width: 0;
}

.product-summary h1 {
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--editions-line);
}

.format-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.format-option {
  position: relative;
  inline-size: 152px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  color: var(--editions-muted);
  background: #fff;
  border: 1px solid var(--editions-line);
  font-size: 12px;
  text-align: center;
  text-transform: uppercase;
  cursor: pointer;
}

.format-option input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.format-option span {
  position: relative;
  z-index: 1;
}

.format-option:hover,
.format-option.active {
  color: var(--editions-ink);
  border-color: var(--editions-ink);
}

.product-format-panel[hidden] {
  display: none;
}

.print-cover-options {
  display: grid;
  gap: 8px;
  margin: 0 0 18px;
  padding: 16px 0 18px;
  border: 0;
  border-top: 1px solid var(--editions-line);
  border-bottom: 1px solid var(--editions-line);
}

.print-cover-options legend {
  margin-bottom: 8px;
  padding: 0;
  color: var(--editions-muted);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
}

.print-cover-option {
  position: relative;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 10px 0;
  cursor: pointer;
}

.print-cover-option input {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  accent-color: var(--editions-ink);
}

.print-cover-option span {
  display: grid;
  gap: 3px;
}

.print-cover-option strong {
  color: var(--editions-ink);
  font-weight: 500;
}

.print-cover-option small {
  color: var(--editions-muted);
  line-height: 1.4;
}

.print-cover-option.active strong {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.product-facts {
  display: grid;
  gap: 10px;
  margin: 0 0 26px;
  padding: 20px 0;
  border-top: 1px solid var(--editions-line);
  border-bottom: 1px solid var(--editions-line);
}

.product-facts div {
  display: grid;
  grid-template-columns: minmax(150px, 0.34fr) minmax(0, 1fr);
  gap: 18px;
  align-items: baseline;
}

.product-facts dt {
  color: var(--editions-muted);
  font-weight: 400;
}

.product-facts dd {
  color: var(--editions-ink);
  font-weight: 500;
  overflow-wrap: anywhere;
}

.product-facts a,
.text-link {
  color: var(--editions-ink);
  border-bottom: 1px solid transparent;
}

.product-facts a:hover,
.text-link:hover {
  color: var(--editions-ink);
  border-bottom-color: var(--editions-ink);
}

.short-description,
.rich-description,
.author-bio,
.content-page-body,
.checkout-note,
.payment-method-option small {
  color: var(--editions-soft-ink);
  font-size: 15px;
  line-height: 1.72;
}

.short-description {
  max-width: 760px;
  margin-bottom: 28px;
}

.rich-description :is(p, ul, ol, blockquote, h2, h3, h4) {
  margin-top: 0;
}

.rich-description :is(p, ul, ol, blockquote) {
  margin-bottom: 18px;
}

.rich-description :is(ul, ol) {
  padding-left: 1.3em;
}

.rich-description table {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 22px 0;
  overflow-x: auto;
  border-collapse: collapse;
  border-top: 1px solid var(--editions-line);
  border-bottom: 1px solid var(--editions-line);
}

.rich-description :is(th, td) {
  padding: 8px 18px 8px 0;
  border-top: 1px solid var(--editions-faint-line);
  text-align: left;
  vertical-align: top;
}

.rich-description th {
  color: var(--editions-ink);
  font-weight: 600;
}

.rich-description caption {
  margin-bottom: 8px;
  color: var(--editions-muted);
  font-size: 13px;
  text-align: left;
}

.rich-description li + li {
  margin-top: 6px;
}

.rich-description a {
  color: var(--editions-ink);
  border-bottom: 1px solid var(--editions-ink);
}

.rich-description > :last-child {
  margin-bottom: 0;
}

.purchase-form {
  --product-action-width: 184px;
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 12px;
  margin: 0 0 30px;
}

.purchase-form-physical {
  display: grid;
  grid-template-columns: 90px var(--product-action-width);
  gap: 6px 14px;
}

.purchase-form-physical .quantity-field {
  display: contents;
}

.quantity-field span {
  grid-column: 1;
  grid-row: 1;
}

.quantity-field input {
  grid-column: 1;
  grid-row: 2;
  width: 90px;
}

.purchase-form-physical .cart-button {
  grid-column: 2;
  grid-row: 2;
  width: var(--product-action-width);
  justify-self: start;
}

.purchase-form-digital :is(.cart-button, .demo-button) {
  width: var(--product-action-width);
}

.editions-site :is(.cart-button, .demo-button, .content-link-button) {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid;
  border-radius: 0;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
  text-transform: uppercase;
  cursor: pointer;
}

.editions-site :is(.cart-button, .content-link-button) {
  color: #fff;
  background: var(--editions-ink);
  border-color: var(--editions-ink);
}

.editions-site :is(.cart-button, .content-link-button):hover,
.editions-site :is(.cart-button, .content-link-button):focus {
  color: var(--editions-ink);
  background: #fff;
}

.editions-site .demo-button {
  color: var(--editions-ink);
  background: #fff;
  border-color: var(--editions-line);
}

.editions-site .demo-button:hover,
.editions-site .demo-button:focus {
  color: #fff;
  background: var(--editions-ink);
  border-color: var(--editions-ink);
}

.full-description,
.book-sample {
  padding: 56px 0;
  border-top: 1px solid var(--editions-faint-line);
}

.full-description .container,
.book-sample .container,
.content-page .container,
.blog-index .container,
.blog-post .container {
  max-width: 860px;
}

.full-description h2,
.book-sample h2 {
  margin-bottom: 24px;
}

.book-sample-language-note {
  margin-bottom: 22px;
  color: var(--editions-muted);
}

.book-excerpt {
  margin-top: 24px;
}

.book-excerpt > blockquote {
  margin: 0;
  padding: 24px 0;
  border-top: 1px solid var(--editions-line);
  border-bottom: 1px solid var(--editions-line);
  color: var(--editions-soft-ink);
  font-size: 16px;
  line-height: 1.86;
}

.author-page .product-layout {
  grid-template-columns: 320px minmax(0, 1fr);
}

.author-main-image img {
  width: 100%;
  max-width: 290px;
  max-height: 420px;
  object-fit: cover;
}

.author-bio p {
  margin-bottom: 18px;
}

.author-bio p:last-child {
  margin-bottom: 0;
}

.author-link-buttons {
  margin-top: 22px;
}

.author-project-archive-link {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--editions-line);
}

.contributor-archive-header {
  max-width: 820px;
  margin: 0 auto 28px;
  text-align: center;
}

.contributor-archive-header h1 {
  margin: 0 0 10px;
  color: var(--editions-muted);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.3;
  text-transform: uppercase;
}

.contributor-archive-header p {
  margin: 0;
  color: var(--editions-muted);
  line-height: 1.65;
}

.contributor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 30px;
}

.contributor-card {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid var(--editions-faint-line);
}

.contributor-card-image {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--editions-panel);
  overflow: hidden;
}

.contributor-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portrait-placeholder {
  position: relative;
  width: min(62%, 124px);
  aspect-ratio: 1 / 1.2;
  display: block;
  color: var(--editions-muted);
  opacity: 0.65;
}

.portrait-placeholder::before {
  position: absolute;
  top: 9%;
  left: 50%;
  width: 34%;
  aspect-ratio: 1;
  border: 3px solid currentColor;
  border-radius: 50%;
  content: "";
  transform: translateX(-50%);
}

.portrait-placeholder::after {
  position: absolute;
  left: 50%;
  bottom: 10%;
  width: 72%;
  height: 42%;
  border: 3px solid currentColor;
  border-bottom: 0;
  border-radius: 999px 999px 0 0;
  content: "";
  transform: translateX(-50%);
}

.portrait-placeholder-large {
  width: min(56%, 220px);
}

.contributor-card h2 {
  margin-bottom: 8px;
  color: var(--editions-ink);
  font-size: 19px;
  font-weight: 400;
}

.contributor-card p {
  color: var(--editions-muted);
  line-height: 1.65;
}

.content-page-header {
  margin-bottom: 30px;
}

.content-page .content-page-header h1 {
  display: block;
  padding-bottom: 0;
  border-bottom: 0;
}

.content-page-body h2,
.content-link-group h2,
.checkout-section h2,
.checkout-summary h2,
.demo-download-dialog h2 {
  color: var(--editions-ink);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.35;
}

.content-page-body h2 {
  margin: 30px 0 10px;
}

.content-page-body h2:first-child {
  margin-top: 0;
}

.content-page-body p {
  margin-bottom: 18px;
}

.content-link-groups {
  display: grid;
  gap: 24px;
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid var(--editions-line);
}

.content-link-group {
  display: grid;
  gap: 12px;
}

.content-link-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.commerce-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.commerce-empty {
  display: grid;
  gap: 16px;
  justify-items: start;
  padding: 24px 0;
  border-top: 1px solid var(--editions-line);
  border-bottom: 1px solid var(--editions-line);
}

.cart-table-wrap {
  overflow-x: auto;
  border-top: 1px solid var(--editions-line);
  border-bottom: 1px solid var(--editions-line);
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
}

.cart-table th,
.cart-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--editions-faint-line);
  text-align: left;
  vertical-align: middle;
}

.cart-table tbody tr:last-child td {
  border-bottom: 0;
}

.cart-table td small {
  display: block;
  margin-top: 4px;
  color: var(--editions-muted);
}

.price-old {
  display: block;
  color: var(--editions-muted);
  font-size: 0.85rem;
  text-decoration: line-through;
}

.price-current {
  display: block;
}

.cart-quantity {
  width: 78px;
}

.cart-remove-cell {
  text-align: right;
}

.remove-link {
  color: var(--editions-muted);
  background: transparent;
  border: 0;
  font: inherit;
  cursor: pointer;
}

.remove-link:hover {
  color: var(--editions-ink);
}

.cart-summary {
  display: grid;
  justify-content: end;
  gap: 18px;
  margin-top: 24px;
}

.cart-summary dl,
.checkout-summary dl,
.thank-you-summary {
  min-width: min(100%, 360px);
  display: grid;
  gap: 10px;
}

.cart-summary dl div,
.checkout-summary dl div,
.thank-you-summary div {
  display: flex;
  justify-content: space-between;
  gap: 32px;
}

.cart-summary dt,
.checkout-summary dt,
.thank-you-summary dt {
  color: var(--editions-muted);
}

.cart-summary dd,
.checkout-summary dd,
.thank-you-summary dd {
  font-weight: 600;
}

.cart-summary .cart-summary-note {
  justify-content: flex-start;
  gap: 0;
}

.checkout-summary dd small {
  display: block;
  margin-top: 4px;
  color: var(--editions-muted);
  font-size: 0.78rem;
  font-weight: 400;
  text-align: right;
}

.cart-summary-total {
  padding-top: 10px;
  border-top: 1px solid var(--editions-line);
}

.cart-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: 42px;
  align-items: start;
}

.checkout-form,
.checkout-summary {
  display: grid;
  gap: 18px;
}

.checkout-section {
  display: grid;
  gap: 14px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--editions-line);
}

.checkout-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.checkout-grid label,
.demo-download-email,
.demo-download-code {
  display: grid;
  gap: 6px;
}

.field-label {
  display: inline-flex;
  gap: 4px;
  align-items: baseline;
}

.required-mark {
  color: var(--editions-accent);
  font-weight: 600;
}

.checkout-fieldset {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 0;
  padding: 0;
  border: 0;
}

.checkout-fieldset legend {
  width: 100%;
  margin-bottom: 4px;
}

.checkout-fieldset label {
  display: inline-flex;
  gap: 7px;
  align-items: center;
}

.checkout-fieldset input[type="radio"],
.payment-method-option input[type="radio"] {
  flex: 0 0 auto;
  width: 15px;
  min-width: 15px;
  height: 15px;
  min-height: 15px;
  margin: 0;
  padding: 0;
}

.payment-method-list {
  display: grid;
  gap: 10px;
}

.payment-method-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 13px;
  border: 1px solid var(--editions-faint-line);
}

.payment-method-option input {
  margin-top: 3px;
}

.payment-method-option strong,
.payment-method-option small {
  display: block;
}

.checkout-errors {
  display: grid;
  gap: 6px;
  margin-bottom: 20px;
  padding: 14px 16px;
  color: #7b1d1d;
  border: 1px solid #d4a5a5;
}

.checkout-errors p {
  margin: 0;
}

.demo-download-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.checkout-summary {
  padding: 18px;
  border: 1px solid var(--editions-line);
}

.checkout-summary-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--editions-faint-line);
}

.checkout-summary-item span {
  color: var(--editions-muted);
  line-height: 1.45;
}

.checkout-submit {
  justify-self: start;
}

.download-item-row {
  align-items: center;
  margin-bottom: 12px;
}

.download-item-row .cart-button {
  min-height: 34px;
  padding: 0 14px;
}

body.demo-modal-open {
  overflow: hidden;
}

.demo-download-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 20px;
}

.demo-download-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.82);
}

.demo-download-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  padding: 30px;
  background: #fff;
  border: 1px solid var(--editions-line);
  box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.12);
}

.demo-download-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  background: #fff;
  border: 1px solid var(--editions-line);
  cursor: pointer;
}

.demo-download-close::before,
.demo-download-close::after {
  position: absolute;
  top: 15px;
  left: 7px;
  width: 16px;
  height: 1px;
  background: currentColor;
  content: "";
}

.demo-download-close::before {
  transform: rotate(45deg);
}

.demo-download-close::after {
  transform: rotate(-45deg);
}

.demo-download-dialog h2 {
  margin: 0 42px 12px 0;
}

.demo-download-dialog p {
  margin-bottom: 20px;
  color: var(--editions-muted);
}

.demo-download-dialog .demo-download-consent {
  margin: -4px 0 0;
  color: var(--editions-muted);
  font-size: 12px;
  line-height: 1.5;
}

.demo-download-dialog form {
  display: grid;
  gap: 14px;
}

.demo-download-dialog .cart-button {
  width: 100%;
}

.demo-download-status {
  min-height: 22px;
  margin: 0;
  color: var(--editions-muted);
}

.demo-download-status.success {
  color: #1d6b3a;
}

.demo-download-status.error {
  color: #8a1f1f;
}

.adult-gate-page .content-page-body {
  display: grid;
  gap: 24px;
}

.adult-gate-button {
  justify-self: start;
}

.editions-footer {
  margin-top: 12px;
  border-top: 1px solid var(--editions-line);
  background: #fff;
}

.footer-inner {
  position: relative;
  min-height: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-top: 18px;
  padding-bottom: 18px;
  color: var(--editions-muted);
  font-size: 12px;
}

.footer-inner::before {
  display: none;
}

.footer-company {
  text-align: center;
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 20px;
  text-align: center;
}

.footer-main-nav {
  text-transform: uppercase;
}

.footer-inner .footer-service-nav {
  gap: 7px 14px;
  font-size: 10px;
  line-height: 1.35;
}

.footer-inner a {
  color: var(--editions-muted);
}

.footer-inner a:hover {
  color: var(--editions-ink);
}

@media (max-width: 1199.98px) {
  .service-actions {
    right: 0;
  }

  .product-layout,
  .author-page .product-layout {
    grid-template-columns: 360px minmax(0, 1fr);
    gap: 48px;
  }

  .product-gallery {
    max-width: 360px;
  }

  .product-main-image {
    height: auto;
  }
}

@media (max-width: 991.98px) {
  .header-top {
    min-height: 0;
    flex-direction: column;
    gap: 14px;
    padding-top: 16px;
  }

  .brand-logo {
    width: min(82vw, 330px);
  }

  .header-top::before {
    top: 8px;
    width: 100vw;
    height: 150px;
    aspect-ratio: auto;
    background-size: cover;
    transform: translateX(-50%);
  }

  .service-actions {
    position: static;
    display: grid;
    grid-template-columns: 36px minmax(150px, 1fr) 58px auto;
    width: min(100%, 520px);
  }

  .mini-search {
    width: 100%;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    display: none;
    justify-content: stretch;
    padding: 8px 0;
    border: 1px solid var(--editions-line);
    box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.12);
  }

  .main-nav::before {
    display: none;
  }

  .main-nav.open {
    display: grid;
  }

  .nav-item,
  .main-nav .nav-link {
    width: 100%;
  }

  .nav-item-has-dropdown::after {
    display: none;
  }

  .main-nav .nav-link {
    padding: 9px 14px;
  }

  .nav-dropdown {
    position: static;
    min-width: 0;
    padding: 0 0 6px;
    border: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
  }

  .nav-dropdown a {
    padding: 7px 14px 7px 28px;
    white-space: normal;
  }

  .catalogue-grid-six,
  .contributor-grid {
    grid-template-columns: repeat(2, minmax(210px, 1fr));
  }

  .product-layout,
  .author-page .product-layout,
  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .product-gallery {
    max-width: min(100%, 420px);
  }

  .product-main-image {
    height: auto;
    justify-content: flex-start;
  }

  .product-main-image img {
    max-width: 100%;
    max-height: none;
  }

}

@media (max-width: 767.98px) {
  .catalogue-title,
  .catalogue-section,
  .commerce-page,
  .content-page,
  .blog-index,
  .blog-post,
  .product-main,
  .full-description,
  .book-sample {
    padding-top: 34px;
    padding-bottom: 48px;
  }

  .catalogue-filter-form {
    justify-content: stretch;
  }

  .catalogue-filter-form label {
    flex: 1 1 100%;
  }

  .catalogue-grid-six,
  .catalogue-grid-single,
  .contributor-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .catalogue-card-image {
    min-height: 260px;
  }

  .catalogue-card-image img {
    max-height: 360px;
  }

  .product-facts div,
  .checkout-grid {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .product-lightbox {
    padding: 18px 14px;
  }

  .product-lightbox-frame {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr) 44px;
    gap: 10px;
    width: 100%;
    height: calc(100vh - 36px);
  }

  .product-lightbox-figure {
    grid-column: 1;
    grid-row: 1 / 3;
    align-content: center;
  }

  .product-lightbox-image {
    max-height: calc(100vh - 128px);
  }

  .product-lightbox-count {
    align-self: end;
    padding: 0 56px;
  }

  .product-lightbox-close {
    top: 0;
    right: 0;
  }

  .product-lightbox-nav {
    position: absolute;
    bottom: 0;
    z-index: 2;
  }

  .product-lightbox-prev {
    left: 0;
  }

  .product-lightbox-next {
    right: 0;
  }

  .commerce-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .cart-summary {
    justify-content: stretch;
  }

  .cart-actions {
    justify-content: flex-start;
  }

  .blog-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
  }

  .blog-card-heading h2 {
    font-size: 20px;
  }

  .blog-card-heading time {
    font-size: 12px;
  }
}

@media (max-width: 575.98px) {
  .service-actions {
    grid-template-columns: 36px minmax(0, 1fr) 58px 36px;
    gap: 7px;
  }

  .cart-link span {
    display: none;
  }

  .catalogue-title h1,
  .commerce-header h1,
  .content-page-header h1,
  .product-summary h1,
  .full-description h2,
  .book-sample h2 {
    font-size: 19px;
  }

  .format-switcher,
  .purchase-form,
  .purchase-form-digital {
    display: grid;
    grid-template-columns: 1fr;
  }

  .format-option {
    inline-size: 100%;
  }

  .purchase-form-physical {
    grid-template-columns: 1fr;
  }

  .purchase-form-physical .quantity-field {
    display: grid;
    gap: 6px;
  }

  .quantity-field span,
  .quantity-field input,
  .purchase-form-physical .cart-button {
    grid-column: auto;
    grid-row: auto;
    width: 100%;
  }

  .purchase-form :is(.cart-button, .demo-button),
  .cart-actions :is(.cart-button, .demo-button) {
    width: 100%;
  }

  .contributor-card {
    grid-template-columns: 1fr;
  }

  .contributor-card-image {
    width: 100%;
    max-width: 210px;
  }

  .demo-download-modal {
    align-items: end;
    padding: 12px;
  }

  .demo-download-dialog {
    width: 100%;
    padding: 28px 20px 22px;
  }
}