/* R16 retail availability: Amazon, Barnes & Noble, Books-A-Million. Earlier design files remain untouched. */
.sale-burst-date--now { font-size: 44px; line-height: 1; }
.sale-burst-market { display: flex; flex-direction: column; align-items: center; line-height: 1.15; }
.sale-burst-and { display: block; font-size: 11px; letter-spacing: .02em; margin-top: 2px; }
@media (max-width: 600px) { .sale-burst-date--now { font-size: 36px; } }

/* Hero: secondary retailer logos */
.hero-retailers {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin: 18px 0 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-retailers a {
  display: inline-flex;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease;
}
.hero-retailers a:hover { border-bottom-color: var(--gold); text-decoration: none; }
.hero-retailers a:focus-visible { outline: 2px solid var(--crimson); outline-offset: 3px; }
.hero-retailers .retailer-logo--bn { height: 12px; }
.hero-retailers .retailer-logo--bam { height: 24px; }

/* ---------- Buy section, R16 shelf layout ---------- */
.section-buy--r16 {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 520px at 18% 40%, rgba(176,138,76,.16), transparent 62%),
    var(--cream-soft);
}
.buy-shelf {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}

/* Art: hardcover with the ebook reader in front */
.buy-art { text-align: center; }
.buy-art-stage {
  position: relative;
  width: min(100%, 400px);
  margin: 0 auto;
  aspect-ratio: 400 / 500;
}
.buy-art-cover {
  position: absolute;
  left: 4%;
  top: 0;
  width: 70%;
  height: auto;
  transform: rotate(-3deg);
  box-shadow: 0 2px 0 rgba(255,255,255,.4) inset, 18px 28px 46px -22px rgba(27,26,23,.55), 2px 2px 0 rgba(27,26,23,.08);
  border-radius: 2px 4px 4px 2px;
}
.buy-art-reader {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 46%;
  height: auto;
  transform: rotate(4deg);
  filter: drop-shadow(14px 22px 26px rgba(27,26,23,.35));
}
.buy-art-caption {
  margin: 26px 0 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  color: var(--muted);
}

/* Copy column */
.buy-copy .eyebrow { text-align: left; }
.buy-title { text-align: left; margin-bottom: 12px; }
.buy-lede {
  margin: 0 0 28px;
  max-width: 560px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* Format rows: editorial list, gold hairlines, no boxes */
.format-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(176,138,76,.55); }
.format-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px 32px;
  align-items: center;
  padding: 24px 0 22px;
  border-bottom: 1px solid rgba(176,138,76,.55);
}
.format-head { display: flex; gap: 18px; align-items: baseline; }
.format-num {
  flex: 0 0 34px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--gold);
}
.format-name {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(26px, 2.6vw, 32px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--ink);
}
.format-sub {
  margin-left: 12px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  vertical-align: middle;
}
.format-status { margin: 8px 0 0; font-size: 14px; color: var(--muted); }
.format-status strong { color: var(--crimson); font-weight: 600; }
.format-isbn {
  margin: 6px 0 0;
  font-size: 11px;
  letter-spacing: .06em;
  color: rgba(107,101,90,.8);
  font-variant-numeric: tabular-nums;
}

.format-buy { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.order-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 236px;
  justify-content: center;
  padding: 14px 24px 13px;
  background: var(--crimson);
  color: var(--paper);
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .02em;
  box-shadow: 0 10px 22px -14px rgba(110,23,23,.85);
  transition: background .18s ease, transform .18s ease, box-shadow .18s ease;
}
.order-btn:hover {
  background: var(--crimson-dk);
  color: var(--paper);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 14px 26px -14px rgba(110,23,23,.95);
}
.order-btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }
.order-btn-rule { width: 1px; height: 20px; background: rgba(251,245,230,.35); }
.order-btn img { display: block; height: 21px; width: auto; transform: translateY(3px); }

.format-also {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.also-link {
  display: inline-flex;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  opacity: .9;
  transition: opacity .18s ease, border-color .18s ease;
}
.also-link:hover { opacity: 1; border-bottom-color: var(--gold); text-decoration: none; }
.also-link:focus-visible { outline: 2px solid var(--crimson); outline-offset: 3px; }
.also-link img { display: block; width: auto; }
.also-link--bn img { height: 11px; }
.also-link--bam img { height: 22px; }
.format-note { margin: 0; max-width: 260px; text-align: right; font-size: 12px; line-height: 1.5; color: var(--muted); }
.format-note a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }

.section-buy--r16 .buy-note { margin: 22px 0 0; text-align: left; font-size: 12px; color: var(--muted); }

@media (max-width: 960px) {
  .buy-shelf { grid-template-columns: 1fr; }
  .buy-art-stage { width: min(78%, 320px); }
  .buy-copy .eyebrow, .buy-title, .buy-lede { text-align: center; margin-left: auto; margin-right: auto; }
  .section-buy--r16 .buy-note { text-align: center; }
}
@media (max-width: 600px) {
  .format-row { grid-template-columns: 1fr; padding: 22px 0 24px; }
  .format-head { gap: 14px; }
  .format-num { flex-basis: 26px; }
  .format-sub { display: block; margin: 6px 0 0; }
  .format-buy { align-items: stretch; padding-left: 40px; }
  .order-btn { min-width: 0; width: 100%; }
  .format-also { justify-content: flex-start; }
  .format-note { text-align: left; max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  .order-btn, .also-link { transition: none; }
  .order-btn:hover { transform: none; }
}
.hero-retailers img { display: block; width: auto; max-width: none; }
.format-note { max-width: 320px; }
.format-note a { white-space: nowrap; }