/* Theme and shared assets */
:root {
  --ink: #10251f;
  --cream: #f4f0e7;
  --paper: #fbfaf7;
  --gold: #c4934a;
  --accent: #e4b269;
  --coral: #b95c46;
  --muted: #6b7169;
  --line: #d9d8cf;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'DM Sans', Arial, sans-serif;
  --image-city: url('https://upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Kenyatta_International_Convention_Center_Tower.jpg/960px-Kenyatta_International_Convention_Center_Tower.jpg');
}

/* Base elements */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  overflow: hidden;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
}

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

button,
a {
  transition: all .25s ease;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #58a071;
  box-shadow: 0 0 0 4px rgba(88, 160, 113, .12);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  color: var(--coral);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 26px;
  height: 1px;
  background: currentColor;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  padding: 15px 18px;
  border: 1px solid transparent;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.button span {
  font-size: 18px;
  line-height: 0;
}

.button-dark {
  background: var(--ink);
  color: #fff;
}

.button-dark:hover {
  background: var(--coral);
}

/* Reader frame: toolbar, page and footer share one viewport. */
.booklet-reader {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: 100dvh;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
  overscroll-behavior: none;
  background: var(--cream);
  color: var(--ink);
}

.booklet-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 0;
  height: 100%;
  min-height: 100svh;
  padding: 18px clamp(14px, 3vw, 42px) 20px;
  background: var(--cream);
}

.booklet-toolbar,
.booklet-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.booklet-toolbar {
  min-height: 42px;
}

.booklet-label {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.booklet-label .status-dot {
  margin-right: 9px;
}

.booklet-top-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  margin-right: 24px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.booklet-top-nav b,
.page-count b {
  color: var(--ink);
}

.top-page-control {
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--cream);
  color: var(--ink);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}

.top-page-control:hover {
  background: var(--ink);
  color: #fff;
}

.top-page-control:disabled {
  opacity: .3;
  cursor: not-allowed;
}

.booklet-stage {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  max-width: 1440px;
  margin: 0 auto;
  padding: 12px 0 14px;
}

/* Thumb-reachable page turn buttons, mirrored at the slide's side edges. */
.side-page-control {
  position: absolute;
  top: 58%;
  z-index: 4;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(251, 250, 247, .82);
  color: var(--ink);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(3px);
}

.side-page-control:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.side-page-control:disabled {
  opacity: .25;
  cursor: not-allowed;
}

.side-page-prev {
  left: clamp(6px, 2vw, 18px);
}

.side-page-next {
  right: clamp(6px, 2vw, 18px);
}

.booklet-footer {
  position: relative;
  z-index: 3;
  align-self: end;
  height: 22px;
  min-height: 22px;
  min-width: 0;
  max-width: min(1440px, 100%);
  margin: 0 auto;
}

.page-dots {
  display: flex;
  gap: 7px;
  min-width: 0;
  overflow: hidden;
}

.page-dot {
  flex: 0 1 14px;
  width: 22px;
  height: 3px;
  padding: 0;
  border: 0;
  background: #c7c5bb;
  cursor: pointer;
}

.page-dot.is-active {
  background: var(--coral);
}

.page-count {
  margin-left: 12px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .13em;
  white-space: nowrap;
}

/* Brochure pages and typography */
.booklet-page {
  display: none;
  position: relative;
  isolation: isolate;
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: 100%;
  padding: clamp(34px, 6vw, 85px);
  overflow: hidden;
  background: var(--paper);
  animation: pageIn .38s ease both;
}

.booklet-page.is-active {
  display: block;
}

.booklet-page:not([data-page="0"]) {
  padding-top: 14px;
}

.booklet-page > :not(.book-cover-art) {
  position: relative;
  z-index: 1;
}

.book-page-content {
  position: relative;
  z-index: 1;
}

.booklet-page h2 {
  margin: 0 0 22px;
  font: 500 clamp(46px, 7vw, 88px)/.96 var(--serif);
  letter-spacing: -.05em;
}

.booklet-page h2 em {
  color: var(--accent);
  font-style: italic;
}

.booklet-page:not([data-page="0"]) .eyebrow {
  margin-top: 0;
}

.book-lede {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.book-page-foot {
  bottom: 26px;
  left: clamp(34px, 6vw, 85px);
  right: clamp(34px, 6vw, 85px);
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.book-facts div {
  padding-top: 14px;
  border-top: 2px solid var(--gold);
}

.book-facts div:nth-child(3) {
  border-color: #789477;
}

.book-facts span {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.book-destination-list div {
  display: grid;
  grid-template-columns: 35px 1fr;
  column-gap: 16px;
  padding: 17px 0;
  border-top: 1px solid var(--line);
}

.book-destination-list strong {
  font: 500 23px var(--serif);
}

.book-service-grid {
  display: flex;
  gap: 8px;
  margin: 35px 0;
}

/* Short slide previews keep the full information in the details dialog. */
.booklet-summary.is-active {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 18px;
  padding-bottom: 24px;
}

.slide-scroll {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  padding-right: 8px;
}

.booklet-summary h2 {
  max-width: 800px;
  font-size: clamp(36px, 5.5vw, 76px);
}

.booklet-summary .book-lede {
  max-width: 640px;
}

.summary-highlights {
  max-width: 640px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.summary-highlights li {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.summary-highlights strong {
  font: 500 23px/1.2 var(--serif);
}

.summary-highlights li > span {
  color: var(--muted);
  font-size: 13px;
}

.topic-buttons {
  max-width: 800px;
  margin-top: 30px;
}

.topic-button {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 36px;
  align-items: center;
  gap: 16px;
  width: 100%;
  min-height: 82px;
  padding: 16px 0;
  border: 0;
  border-top: 1px solid rgba(16, 37, 31, .16);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: 500 14px/1.4 var(--sans);
  text-align: left;
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease;
}

.topic-button:first-child {
  border-top-color: var(--gold);
}

.topic-button:last-child {
  border-bottom: 1px solid rgba(16, 37, 31, .16);
}

.topic-number,
.section-number {
  color: var(--gold);
  font: italic 500 20px/1 var(--serif);
}

.topic-label,
.section-label {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.topic-title {
  font: 500 clamp(23px, 2.2vw, 30px)/1.2 var(--serif);
  letter-spacing: -.025em;
}

.topic-caption,
.section-caption {
  color: var(--muted);
  font: 500 9px/1.4 var(--sans);
  letter-spacing: .13em;
  text-transform: uppercase;
}

.topic-arrow {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(196, 147, 74, .45);
  border-radius: 50%;
  color: var(--gold);
  font: 16px/1 var(--sans);
  transition: color .2s ease, background-color .2s ease;
}

.topic-button:hover,
.stay-section:hover {
  border-color: var(--gold);
}

.topic-button:hover .topic-arrow {
  background: var(--ink);
  color: var(--paper);
}

.slide-heading,
.details-title-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
  max-width: 800px;
  margin-bottom: 22px;
}

.slide-heading h2,
.details-title-row h2 {
  margin-bottom: 0;
}

.interaction-hint {
  margin: 0 0 4px;
  padding-left: 12px;
  border-left: 1px solid var(--gold);
  color: #7e6c52;
  font: italic 12px/1.5 var(--serif);
  letter-spacing: .02em;
  text-align: right;
  white-space: nowrap;
}

.interaction-hint[hidden] {
  display: none;
}

.slide-actions {
  padding-right: 72px;
}

.details-trigger {
  justify-content: space-between;
  gap: 24px;
  max-width: 100%;
  min-height: 48px;
  padding: 10px 0;
  border: 0;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font: 600 13px/1.4 var(--sans);
  letter-spacing: .01em;
  text-align: left;
  text-transform: none;
  cursor: pointer;
}

.details-trigger:hover {
  background: transparent;
  color: #88632f;
  border-color: var(--gold);
}

.details-trigger > span {
  font-size: 22px;
}

.slide-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.stay-sections {
  max-width: 760px;
  margin-top: 20px;
}

.stay-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  width: 100%;
  min-height: 64px;
  padding: 16px 0;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.stay-section strong {
  display: block;
  font: 500 22px/1.2 var(--serif);
}

.stay-section small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font: 12px/1.4 var(--sans);
}

.stay-more {
  color: #7e6c52;
  font: italic 12px/1.4 var(--serif);
  white-space: nowrap;
}

.emergency-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-top: 12px;
}

.emergency-label {
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.emergency-links {
  display: flex;
  gap: 8px;
}

.emergency-links a {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
  font-size: 13px;
  font-weight: 700;
}

/* Cover */
.booklet-cover {
  --cover-navy: #142369;
  --cover-orange: #c34c1a;
  --cover-muted: #566176;
}

.booklet-cover.is-active {
  display: grid;
  place-items: start center;
  padding: clamp(32px, 5vh, 52px) clamp(24px, 6vw, 85px) 46px;
}

.book-page-content.cover-content {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #aeb8d0 transparent;
  color: var(--cover-navy);
  text-align: left;
}

.cover-brand {
  flex-shrink: 0;
  width: min(100%, 340px);
  margin-bottom: clamp(28px, 5vh, 48px);
}

.cover-logo {
  display: block;
  width: 100%;
  height: auto;
}

.cover-content:focus-visible {
  outline: 1px solid var(--cover-navy);
  outline-offset: 4px;
}

.cover-intro {
  max-width: 610px;
}

.cover-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: var(--cover-orange);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.cover-kicker::before {
  content: '';
  width: 26px;
  height: 1px;
  background: currentColor;
}

.cover-content h2 {
  margin-bottom: 22px;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 1;
}

.cover-content h2 em {
  color: var(--cover-orange);
}

.cover-dates {
  margin: 0;
  color: var(--cover-muted);
  font-size: 13px;
  line-height: 1.7;
}

.cover-statement {
  display: block;
  margin-top: 30px;
  font: 500 clamp(23px, 2.3vw, 30px)/1.25 var(--serif);
  letter-spacing: -.025em;
}

.cover-statement em {
  font-weight: inherit;
}

.cover-description {
  max-width: 420px;
  margin: 18px 0 0;
  color: var(--cover-muted);
  font-size: 13px;
  line-height: 1.8;
}

.cover-signature {
  margin: auto 0 0;
  padding: 30px 72px 0 0;
  font-size: 12px;
  font-weight: 600;
}

.cover-signature span {
  margin-right: 8px;
  color: var(--cover-muted);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.book-cover-art {
  position: absolute;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  background: radial-gradient(ellipse at 80% 70%, rgba(218, 229, 240, .25), transparent 65%), #f8f9fb;
  pointer-events: none;
}

.book-cover-art::before,
.book-cover-art::after {
  content: '';
  position: absolute;
  right: 0;
  left: 0;
}

.book-cover-art::before {
  top: 0;
  height: 14px;
  background: url('assets/catalyse-pattern.jpeg') repeat-x center / auto 100%;
}

.book-cover-art::after {
  bottom: 0;
  height: 4px;
  background: linear-gradient(to right, #eb641f 0 20%, #089ccd 20% 45%, #142369 45%);
}

.cover-map {
  position: absolute;
  top: 51%;
  right: 4%;
  width: min(52%, 570px);
  height: auto;
  max-height: 88%;
  object-fit: contain;
  transform: translateY(-50%);
}

/* Every content slide shares the soft KICC fade used on Beyond Nairobi. */
.booklet-summary::after {
  content: '';
  position: absolute;
  z-index: 0;
  right: 0;
  bottom: 0;
  left: 0;
  height: 40%;
  background-image: linear-gradient(to top, rgba(244, 240, 231, .04), rgba(244, 240, 231, 0)), var(--image-city);
  background-size: cover;
  background-position: center bottom;
  opacity: .26;
  mask-image: linear-gradient(to bottom, transparent, #000 85%);
  pointer-events: none;
}

/* Persistent concierge contact, above the page controls. */
.whatsapp-float {
  position: fixed;
  right: max(24px, env(safe-area-inset-right));
  bottom: calc(64px + env(safe-area-inset-bottom));
  z-index: 10;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 2px solid var(--cream);
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 4px 16px rgba(16, 37, 31, .24);
  transition: background-color .2s ease, transform .2s ease;
  -webkit-tap-highlight-color: transparent;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

.whatsapp-float:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
}

.whatsapp-float:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

/* Details dialog: its header and close button stay visible while the body scrolls. */
.details-dialog {
  position: fixed;
  inset: 0;
  width: min(820px, calc(100% - 48px));
  height: min(86dvh, 880px);
  max-width: none;
  max-height: calc(100dvh - 48px);
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 24px 80px rgba(16, 37, 31, .3);
}

.details-dialog::backdrop {
  background: rgba(9, 28, 23, .64);
  backdrop-filter: blur(5px);
}

.details-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: 100%;
  min-height: 0;
}

.details-header,
.details-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 28px;
  background: var(--paper);
}

.details-header {
  border-bottom: 1px solid var(--line);
}

.details-header .eyebrow {
  margin: 0;
  font-size: 9px;
}

.details-close {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: 500 11px var(--sans);
  cursor: pointer;
}

.details-close span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 21px;
  line-height: 1;
}

.details-body {
  min-height: 0;
  padding: 32px 36px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  font-size: 16px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.details-body h2 {
  margin: 0;
  font: 500 clamp(28px, 4vw, 42px)/1.1 var(--serif);
  letter-spacing: -.03em;
}

.details-intro {
  max-width: 620px;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.detail-section {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.detail-section h3 {
  margin: 0 0 12px;
  font: 500 24px/1.25 var(--serif);
}

details.detail-section {
  margin: 0;
  padding: 0;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
}

details.detail-section:last-of-type {
  border-bottom: 1px solid var(--line);
}

.detail-section summary {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) 30px;
  align-items: center;
  gap: 16px;
  min-height: 90px;
  padding: 20px 0;
  background: transparent;
  font: 500 25px/1.2 var(--serif);
  list-style: none;
  cursor: pointer;
}

.section-title {
  letter-spacing: -.025em;
}

.detail-section[open] > summary .section-title {
  color: #8a6536;
}

.detail-section summary::-webkit-details-marker {
  display: none;
}

.detail-section summary::after {
  content: '+';
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(196, 147, 74, .4);
  border-radius: 50%;
  color: #8a6536;
  font: 19px/1 var(--sans);
}

.detail-section[open] > summary::after {
  content: '−';
}

details .detail-section-body {
  padding: 0 0 24px 44px;
}

.detail-section-body p {
  margin: 0 0 12px;
}

.detail-section-body p:last-child {
  margin-bottom: 0;
}

.detail-section-body ul {
  margin: 0;
  padding-left: 22px;
}

.detail-section-body li + li {
  margin-top: 12px;
}

.detail-item + .detail-item {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.detail-item h4 {
  margin: 0 0 6px;
  font: 500 23px/1.2 var(--serif);
}

.detail-meta {
  padding: 12px 16px;
  border-left: 2px solid var(--gold);
  background: var(--cream);
  font-size: 13px;
}

.detail-note {
  margin: 28px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.detail-note::before {
  content: 'Concierge note';
  display: block;
  margin-bottom: 8px;
  color: #8a6536;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.detail-section-body table {
  width: 100%;
  margin-top: 16px;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 14px;
  text-align: left;
}

.detail-section-body th,
.detail-section-body td {
  padding: 12px 8px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.detail-section-body .detail-links {
  padding: 0;
  list-style: none;
}

.detail-links a {
  display: inline-block;
  padding: 4px 0;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 4px;
}

.details-footer {
  border-top: 1px solid var(--line);
  font-size: 11px;
}

.details-footer a {
  padding: 6px 0;
  color: var(--ink);
  font-weight: 700;
}

.details-footer > span {
  color: var(--muted);
  font-size: 10px;
}

.topic-button:focus-visible,
.stay-section:focus-visible,
.details-trigger:focus-visible,
.details-close:focus-visible,
.details-body:focus-visible,
.detail-section summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.script-fallback {
  position: fixed;
  z-index: 11;
  bottom: 40px;
  left: 16px;
  max-width: calc(100% - 100px);
  padding: 12px;
  background: var(--cream);
  font-size: 13px;
}

.script-fallback a {
  text-decoration: underline;
}

/* Mobile layout */
@media (min-width: 1000px) {
  .booklet-directory .slide-scroll {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1fr);
    grid-template-rows: auto 1fr;
    column-gap: clamp(36px, 5vw, 80px);
    align-content: start;
  }

  .directory-intro {
    grid-column: 1;
    grid-row: 1 / span 2;
    padding-top: 24px;
  }

  .booklet-directory h2 {
    font-size: clamp(40px, 4.3vw, 64px);
  }

  .booklet-directory .book-lede {
    max-width: 380px;
  }

  .booklet-directory .topic-buttons,
  .booklet-directory .stay-sections {
    grid-column: 2;
    margin-top: 24px;
  }

  .booklet-directory .summary-highlights {
    grid-column: 2;
    align-self: start;
  }
}

@media (max-width: 640px) {
  .booklet-shell {
    height: 100dvh;
    padding: 10px 8px 12px;
  }

  .booklet-toolbar {
    gap: 12px;
    min-width: 0;
  }

  .booklet-label {
    min-width: 0;
    font-size: 8px;
  }

  .booklet-top-nav {
    flex-shrink: 0;
    gap: 7px;
    margin-right: 0;
    font-size: 9px;
    white-space: nowrap;
  }

  .top-page-control {
    width: 25px;
    height: 25px;
    font-size: 14px;
  }

  .side-page-control {
    width: 34px;
    height: 34px;
    font-size: 17px;
  }

  .side-page-prev {
    left: 4px;
  }

  .side-page-next {
    right: 4px;
  }

  .booklet-footer {
    height: 18px;
    min-height: 18px;
  }

  .booklet-page {
    padding: 48px 28px;
  }

  .book-page-content {
    max-height: 100%;
    overflow: hidden;
  }

  /* Extra inset so the side page-turn buttons never sit on top of the cover copy. */
  .cover-content {
    padding-right: 22px;
    padding-left: 20px;
  }

  .booklet-page h2 {
    font-size: 48px;
  }

  .cover-content h2 {
    margin-bottom: 18px;
    font-size: clamp(40px, 11.5vw, 56px);
  }

  .booklet-cover.is-active {
    padding-bottom: 76px;
  }

  .cover-brand {
    max-width: 300px;
    margin-bottom: 30px;
  }

  .cover-kicker {
    gap: 10px;
    font-size: 9px;
    letter-spacing: .13em;
  }

  .cover-dates {
    font-size: 12px;
  }

  .cover-statement {
    margin-top: 28px;
    font-size: 25px;
  }

  .cover-description {
    max-width: 290px;
    font-size: 12px;
  }

  .cover-map {
    top: auto;
    right: -18%;
    bottom: 30px;
    width: 110%;
    max-width: 400px;
    max-height: 65%;
    transform: none;
    opacity: .75;
  }

  .book-cover-art::before {
    height: 10px;
  }

  .book-lede {
    font-size: 14px;
  }

.book-page-foot {
    left: 28px;
    right: 28px;
  }

.book-facts div {
    display: grid;
    grid-template-columns: 95px 1fr;
    align-items: start;
  }

.book-service-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5px;
  }

.whatsapp-float {
    right: max(16px, env(safe-area-inset-right));
    bottom: calc(52px + env(safe-area-inset-bottom));
    width: 52px;
    height: 52px;
  }

  .booklet-summary.is-active {
    padding-right: 20px;
    padding-left: 20px;
    padding-bottom: 20px;
  }

  /* Extra inset so the side page-turn buttons never sit on top of row text/numbers. */
  .booklet-summary .slide-scroll {
    padding-right: 22px;
    padding-left: 20px;
  }

  .booklet-summary h2 {
    margin-bottom: calc(var(--fit, 1) * 16px);
    font-size: calc(var(--fit, 1) * 38px);
  }

  .booklet-summary .eyebrow {
    margin-bottom: calc(var(--fit, 1) * 16px);
    font-size: 9px;
  }

  .topic-buttons {
    margin-top: calc(var(--fit, 1) * 24px);
  }

  .topic-button {
    grid-template-columns: 23px minmax(0, 1fr) 30px;
    gap: 12px;
    min-height: calc(var(--fit, 1) * 74px);
    padding: calc(var(--fit, 1) * 14px) 0;
  }

  .topic-title {
    font-size: calc(var(--fit, 1) * 23px);
  }

  .topic-arrow {
    width: 28px;
    height: 28px;
  }

  .topic-number,
  .section-number {
    font-size: 17px;
  }

  .slide-heading,
  .details-title-row {
    gap: 14px;
    margin-bottom: 18px;
  }

  .interaction-hint {
    padding-left: 9px;
    font-size: 11px;
  }

  .stay-section {
    gap: 10px;
    padding: calc(var(--fit, 1) * 12px) 0;
  }

  .stay-section strong {
    font-size: calc(var(--fit, 1) * 19px);
  }

  .stay-section small {
    font-size: 11px;
  }

  .stay-more {
    font-size: 11px;
  }

  .details-dialog {
    width: calc(100% - 16px);
    height: calc(100dvh - 16px);
    max-height: calc(100dvh - 16px);
    border-radius: 4px;
  }

  .details-header,
  .details-footer {
    padding: 12px 16px;
  }

  .details-header .eyebrow {
    font-size: 8px;
    letter-spacing: .12em;
  }

  .details-body {
    padding: 28px 20px;
    font-size: 15px;
  }

  .details-body h2 {
    font-size: 30px;
  }

  .details-intro {
    margin-bottom: 26px;
    font-size: 13px;
  }

  .detail-section summary {
    grid-template-columns: 22px minmax(0, 1fr) 28px;
    gap: 12px;
    min-height: 84px;
    padding: 18px 0;
    font-size: 23px;
  }

  details .detail-section-body {
    padding: 0 0 22px 34px;
  }

  .detail-item h4 {
    font-size: 21px;
  }

  .details-footer > span {
    max-width: 110px;
    text-align: right;
  }
}

/* Motion and print */
@keyframes pageIn {
  from {
    opacity: 0;
    transform: rotateY(-8deg) translateX(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float {
    transition: none;
  }

  .whatsapp-float:hover {
    transform: none;
  }
}

@media print {
  .whatsapp-float {
    display: none;
  }
}