@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;1,500&family=Montserrat:wght@400;500;600&display=swap');

:root {
  --night: #0b0809;
  --night-soft: #171012;
  --paper: #f7f1e9;
  --paper-deep: #eee4d9;
  --ink: #241d1b;
  --muted: #746963;
  --wine: #8d2438;
  --wine-dark: #661725;
  --gold: #b68847;
  --line-dark: rgba(255, 239, 225, .13);
  --line-paper: rgba(68, 46, 39, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 4%, rgba(112, 30, 45, .23), transparent 34rem),
    radial-gradient(circle at 88% 24%, rgba(73, 48, 39, .2), transparent 30rem),
    var(--night);
  color: #f8efe7;
  font-family: "Montserrat", sans-serif;
}
a { color: inherit; }

.skip-link {
  position: absolute;
  left: 12px;
  top: -64px;
  z-index: 10;
  padding: 12px 16px;
  border-radius: 6px;
  background: #fff;
  color: #151010;
}
.skip-link:focus { top: 12px; }

.reader-header {
  width: min(100% - 40px, 1180px);
  min-height: 78px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line-dark);
}
.reader-brand { justify-self: start; }
.reader-brand img { display: block; width: 112px; height: auto; }
.reader-context {
  margin: 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.reader-context span { display: block; margin-bottom: 4px; color: #a99b93; font-size: 9px; letter-spacing: .2em; }
.reader-context strong { color: #f3e9e1; font-weight: 500; }
.reader-back {
  min-height: 44px;
  display: inline-flex;
  justify-self: end;
  align-items: center;
  color: #d2c3ba;
  text-decoration: none;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.reader-stage {
  width: min(100% - 40px, 920px);
  margin: 0 auto;
  padding: clamp(32px, 6vw, 72px) 0 clamp(48px, 8vw, 96px);
}
.reader-window {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 20px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 32px 90px rgba(0, 0, 0, .42);
}
.sample-intro {
  max-width: 700px;
  margin: 0 auto;
  padding: clamp(42px, 7vw, 68px) clamp(24px, 7vw, 64px) clamp(28px, 5vw, 42px);
  border-bottom: 1px solid var(--line-paper);
  text-align: center;
}
.sample-label {
  margin: 0 0 12px;
  color: var(--wine);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
}
.sample-intro h1 {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(40px, 6vw, 56px);
  font-weight: 500;
  line-height: .95;
}
.sample-meta {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.sample-meta span { padding: 0 6px; color: var(--gold); }

.reader-book { position: relative; }
.reader-viewport:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: -3px;
}
.reader-book.is-paginated .reader-viewport {
  height: clamp(440px, 62vh, 640px);
  overflow: hidden;
  padding: clamp(34px, 5vw, 54px) clamp(24px, 7vw, 64px);
  touch-action: pan-y pinch-zoom;
}
.reader-book.is-paginated .reader-flow {
  width: 100%;
  height: 100%;
  column-width: var(--reader-page-width);
  column-gap: var(--reader-page-gap);
  column-fill: auto;
  will-change: transform;
}
.reader-book.is-paginated .reader-flow.is-animating {
  transition: transform 180ms cubic-bezier(.77, 0, .175, 1);
}
.reader-copy {
  max-width: 700px;
  margin: 0 auto;
  padding: clamp(36px, 6vw, 64px) clamp(24px, 7vw, 64px) clamp(48px, 8vw, 80px);
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(21px, 2.2vw, 25px);
  line-height: 1.72;
}
.reader-book.is-paginated .reader-copy {
  max-width: none;
  margin: 0;
  padding: 0;
}
.reader-copy h2 {
  margin: 2.35em 0 .8em;
  font-size: clamp(30px, 4.5vw, 42px);
  font-weight: 500;
  line-height: 1.08;
}
.reader-copy p { margin: 0 0 1.25em; }
.reader-copy em { font-style: italic; }
.reader-notice {
  margin: 0 0 44px;
  padding: 20px 22px;
  border-left: 3px solid var(--gold);
  background: var(--paper-deep);
  font-family: "Montserrat", sans-serif;
}
.reader-notice h2 {
  margin: 0 0 8px;
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.reader-notice p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.reader-book.is-paginated .reader-notice { margin-bottom: 0; }

.sample-finish {
  padding: clamp(48px, 8vw, 76px) clamp(24px, 7vw, 64px);
  border-top: 1px solid var(--line-paper);
  background: var(--paper-deep);
  color: var(--ink);
  text-align: center;
}
.reader-book.is-paginated .sample-finish {
  display: none;
}
.reader-book.is-paginated.is-complete .sample-finish {
  display: block;
}
.sample-finish h2 {
  max-width: 650px;
  margin: 0 auto 28px;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(34px, 5vw, 50px);
  font-weight: 500;
  line-height: 1.03;
}
.reader-cta {
  min-height: 54px;
  padding: 16px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 999px;
  background: var(--wine);
  color: #fff;
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: background-color 180ms ease-out, transform 120ms ease-out;
}
.reader-cta:active { transform: scale(.97); }
.kindle-label { margin: 18px 0 0; color: var(--muted); font-size: 12px; }
.series-link {
  min-height: 44px;
  width: max-content;
  margin: 14px auto 0;
  display: flex;
  align-items: center;
  color: var(--wine-dark);
  font-size: 12px;
}
.privacy-note {
  max-width: 560px;
  margin: 26px auto 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}
.reader-pagination {
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 34px);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line-paper);
}
.reader-pagination[hidden],
.reader-help[hidden] { display: none; }
.page-button {
  min-width: 118px;
  min-height: 46px;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--wine-dark);
  font: 600 10px/1 "Montserrat", sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 120ms cubic-bezier(.23, 1, .32, 1), background-color 160ms ease;
}
.page-button:first-child { justify-self: start; }
.page-button:last-child { justify-self: end; }
.page-button:active:not(:disabled) { transform: scale(.97); }
.page-button:disabled { color: #b9aaa1; cursor: default; }
.page-button:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.page-position {
  min-width: 116px;
  display: grid;
  gap: 8px;
  color: var(--muted);
  text-align: center;
  font-size: 9px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.page-progress {
  width: 100%;
  height: 2px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(68, 46, 39, .13);
}
.page-progress span {
  width: 100%;
  height: 100%;
  display: block;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--wine);
}
.reader-help {
  margin: -4px 20px 18px;
  color: var(--muted);
  text-align: center;
  font-size: 9px;
  line-height: 1.5;
}
.reader-cta:focus-visible,
.series-link:focus-visible,
.reader-back:focus-visible,
.reader-brand:focus-visible,
.reader-footer a:focus-visible {
  outline: 3px solid #f5b042;
  outline-offset: 4px;
}

.reader-footer {
  padding: 0 24px 40px;
  color: #998b84;
  text-align: center;
  font-size: 10px;
}
.reader-footer nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 26px; }
.reader-footer a { min-height: 36px; display: inline-flex; align-items: center; }
.reader-footer p { margin: 14px 0 0; }

@media (hover: hover) and (pointer: fine) {
  .reader-back:hover,
  .reader-footer a:hover { color: #fff; }
  .reader-cta:hover { background: #a62941; }
  .series-link:hover { color: var(--wine); }
  .page-button:hover:not(:disabled) { background: rgba(112, 30, 45, .08); }
}

@media (max-width: 620px) {
  .reader-header {
    width: min(100% - 28px, 1180px);
    min-height: 68px;
    grid-template-columns: 1fr auto;
  }
  .reader-brand img { width: 94px; }
  .reader-context { display: none; }
  .reader-back { font-size: 9px; letter-spacing: .08em; }
  .reader-stage { width: min(100% - 20px, 920px); padding: 20px 0 56px; }
  .reader-window { border-radius: 14px; }
  .sample-intro { padding-top: 38px; }
  .reader-book.is-paginated .reader-viewport {
    height: clamp(420px, 60svh, 570px);
    padding: 30px 22px;
  }
  .reader-copy { line-height: 1.65; }
  .reader-pagination { gap: 8px; padding-inline: 12px; }
  .page-button { min-width: 48px; padding-inline: 12px; }
  .page-button span:not([aria-hidden]) { display: none; }
  .page-position { min-width: 104px; }
  .reader-help { margin-bottom: 14px; }
  .reader-cta { width: 100%; max-width: 360px; }
  .reader-footer nav { flex-direction: column; align-items: center; gap: 0; }
}

@media (max-width: 360px) {
  .reader-header { width: calc(100% - 24px); }
  .reader-brand img { width: 82px; }
  .reader-stage { width: calc(100% - 12px); }
  .sample-intro,
  .reader-copy,
  .sample-finish { padding-left: 20px; padding-right: 20px; }
  .reader-book.is-paginated .reader-viewport { padding-left: 18px; padding-right: 18px; }
  .reader-book.is-paginated .reader-copy { padding-left: 0; padding-right: 0; }
  .reader-book.is-paginated .sample-finish { padding-left: 16px; padding-right: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reader-cta,
  .page-button,
  .reader-book.is-paginated .reader-flow.is-animating { transition: none; }
}