:root {
  --black: #020605;
  --black-2: #07100e;
  --green-950: #041611;
  --green-900: #08251d;
  --green-800: #0f3a2e;
  --green-500: #13c58a;
  --emerald: #38f0b3;
  --gold: #f7b457;
  --silver: #d8dedb;
  --mist: #9ba7a4;
  --concrete: #6e7775;
  --white: #f7fbf9;
  --line: rgba(216, 222, 219, 0.18);
  --glass: rgba(4, 18, 14, 0.72);
  --glass-strong: rgba(4, 18, 14, 0.9);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  --gold-glow: 0 0 50px rgba(247, 180, 87, 0.28);
  --green-glow: 0 0 70px rgba(56, 240, 179, 0.14);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shell: 1180px;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Optima", "Segoe UI", Candara, Georgia, serif;
  --font-serif: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--white);
  background:
    radial-gradient(circle at 50% -10%, rgba(30, 145, 105, 0.24), transparent 36rem),
    radial-gradient(circle at 85% 20%, rgba(247, 180, 87, 0.11), transparent 30rem),
    linear-gradient(180deg, var(--black), #06100e 34%, #020605);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -3;
  opacity: 0.26;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black, transparent 72%);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { color: rgba(247, 251, 249, 0.76); line-height: 1.75; }
strong, em { color: var(--white); }

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  transform: translateY(-150%);
  z-index: 1000;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--white);
  color: var(--black);
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.shell {
  width: min(var(--shell), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background 250ms ease, border-color 250ms ease, transform 250ms ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(2, 6, 5, 0.74);
  border-color: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(18px);
}
.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: max-content;
}
.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(216, 222, 219, 0.38);
  border-radius: 50%;
  color: var(--white);
  background: radial-gradient(circle at 65% 30%, rgba(247,180,87,0.52), rgba(19,197,138,0.12) 38%, rgba(255,255,255,0.06));
  box-shadow: var(--green-glow), inset 0 0 14px rgba(255,255,255,0.08);
  font-family: var(--font-serif);
  font-weight: 800;
}
.brand strong {
  display: block;
  font-size: 0.83rem;
  letter-spacing: 0.24em;
}
.brand small {
  display: block;
  margin-top: 0.14rem;
  color: rgba(247, 251, 249, 0.57);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}
.nav-panel {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.34rem;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 999px;
  background: rgba(5, 17, 14, 0.55);
  box-shadow: 0 14px 34px rgba(0,0,0,0.18);
  backdrop-filter: blur(16px);
}
.nav-panel a {
  padding: 0.72rem 0.9rem;
  border-radius: 999px;
  color: rgba(247, 251, 249, 0.74);
  font-size: 0.88rem;
  font-weight: 700;
  transition: 180ms ease;
}
.nav-panel a:hover,
.nav-panel a:focus-visible { color: var(--white); background: rgba(255,255,255,0.08); outline: none; }
.nav-panel .nav-cta {
  color: var(--black);
  background: linear-gradient(135deg, var(--white), var(--silver));
  box-shadow: 0 0 0 1px rgba(255,255,255,0.25), 0 14px 34px rgba(247,180,87,0.18);
}
.nav-panel .nav-cta:hover { background: linear-gradient(135deg, var(--gold), #fff0d6); color: #1b1208; }
.nav-toggle { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: clamp(5.4rem, 9vh, 6.6rem) 0 clamp(1.8rem, 4vh, 3rem);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(2,6,5,0.94) 0%, rgba(2,6,5,0.80) 36%, rgba(2,6,5,0.42) 62%, rgba(2,6,5,0.82) 100%),
    url('remember-by-cheyenne-cleveland-book-cover.webp') center/cover no-repeat;
  filter: saturate(1.05) contrast(1.05);
  opacity: 0.48;
  transform: scale(1.05);
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -2;
}
.hero::before {
  width: 48vw;
  aspect-ratio: 1;
  left: -12vw;
  top: 8vh;
  background: radial-gradient(circle, rgba(56,240,179,0.18), transparent 62%);
  filter: blur(10px);
}
.hero::after {
  width: 34vw;
  aspect-ratio: 1;
  right: 16vw;
  bottom: 8vh;
  background: radial-gradient(circle, rgba(247,180,87,0.2), transparent 58%);
  filter: blur(18px);
}
.spark-field {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.34;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.9) 0 1px, transparent 1.3px),
    radial-gradient(circle, rgba(56,240,179,0.65) 0 1px, transparent 1.2px);
  background-size: 120px 120px, 180px 180px;
  background-position: 0 0, 28px 48px;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(260px, 0.62fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  min-height: calc(100svh - clamp(7rem, 14vh, 9.5rem));
}
.eyebrow {
  margin: 0 0 1rem;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
h1, h2, h3 {
  margin: 0;
  line-height: 0.98;
  letter-spacing: -0.045em;
  font-family: var(--font-display);
}
h1 {
  max-width: 760px;
  font-size: clamp(3rem, 8.1vw, 7.2rem);
  text-transform: uppercase;
}
h1 span {
  display: block;
  background: linear-gradient(180deg, #ffffff 0%, #c7cecb 48%, #798480 100%);
  -webkit-background-clip: text;
  color: transparent;
  text-shadow: 0 26px 60px rgba(0,0,0,0.36);
}
h1 small {
  display: block;
  margin-top: 0.55rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.9vw, 1.7rem);
  font-weight: 900;
  letter-spacing: 0.34em;
  line-height: 1.25;
}
h2 { font-size: clamp(2.2rem, 5.5vw, 5.2rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.7rem); }
.tagline {
  margin: 1.2rem 0 0;
  font-size: clamp(1.05rem, 2vw, 1.55rem);
  color: var(--white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-lede {
  max-width: 650px;
  margin: 1.4rem 0 0;
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
}
.hero-actions, .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.15);
  font-weight: 900;
  letter-spacing: 0.03em;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }
.btn-primary {
  color: #07100d;
  background: linear-gradient(135deg, #ffffff, #dce3df 42%, #f7b457);
  box-shadow: var(--gold-glow), 0 22px 50px rgba(0,0,0,0.3);
}
.btn-secondary {
  color: var(--white);
  background: linear-gradient(135deg, rgba(255,255,255,0.14), rgba(255,255,255,0.04));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.16);
}
.btn-ghost { color: var(--silver); background: transparent; }
.btn:hover { border-color: rgba(255,255,255,0.36); }
.comparison {
  margin-top: 1.5rem;
  max-width: 720px;
  font-size: 0.96rem;
  color: rgba(247, 251, 249, 0.68);
}
.cover-stage {
  position: relative;
  justify-self: center;
  width: min(34vw, 390px);
  max-width: 100%;
  perspective: 1400px;
}
.cover-aura {
  position: absolute;
  inset: 8% -15% -5%;
  z-index: -1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 48% 68%, rgba(247,180,87,0.4), transparent 29%),
    radial-gradient(circle at 50% 42%, rgba(56,240,179,0.24), transparent 55%);
  filter: blur(18px);
}
.cover-stage img {
  width: 100%;
  max-height: calc(100svh - 9.8rem);
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 30px 110px rgba(0,0,0,0.72), 0 0 0 1px rgba(255,255,255,0.15);
  transform: rotateY(-5deg) rotateX(2deg);
}
.cover-badge {
  position: absolute;
  right: -1.2rem;
  bottom: 10%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 20px;
  background: rgba(3, 13, 10, 0.82);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}
.cover-badge span,
.cover-badge strong { display: block; }
.cover-badge span { color: var(--gold); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; }
.cover-badge strong { margin-top: 0.2rem; }

.signal-strip {
  border-block: 1px solid rgba(255,255,255,0.12);
  background: linear-gradient(90deg, rgba(255,255,255,0.04), rgba(19,197,138,0.08), rgba(255,255,255,0.04));
}
.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
}
.signal-grid div {
  padding: 1.1rem 1rem;
  min-height: 86px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid rgba(255,255,255,0.09);
}
.signal-grid div:last-child { border-right: 1px solid rgba(255,255,255,0.09); }
.signal-grid span { color: var(--mist); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.16em; }
.signal-grid strong { margin-top: 0.25rem; color: var(--white); }

.section { padding: clamp(4.5rem, 9vw, 8rem) 0; position: relative; }
.two-col, .excerpt-layout, .author-grid, .faq-layout {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.prose {
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(255,255,255,0.085), rgba(255,255,255,0.025));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.12);
}
.centered {
  max-width: 820px;
  margin: 0 auto 3rem;
  text-align: center;
}
.centered p { margin-inline: auto; max-width: 680px; }
.world-section::before, .reviews-section::before, .final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 50% 0, rgba(19,197,138,0.11), transparent 42rem);
}
.world-grid, .review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.world-card, .review-card, .author-card, .author-details, .excerpt-card, .faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025)),
    radial-gradient(circle at 12% 0, rgba(56,240,179,0.12), transparent 42%);
  box-shadow: 0 20px 60px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.08);
}
.world-card {
  min-height: 280px;
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform 200ms ease, border-color 200ms ease;
}
.world-card:hover { transform: translateY(-6px); border-color: rgba(247,180,87,0.35); }
.card-index {
  margin-bottom: auto;
  color: rgba(247,180,87,0.72);
  font-family: var(--font-serif);
  font-size: 2.2rem;
}
.world-card p { margin-bottom: 0; }
.split-heading {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: 2rem;
}
.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.pill-grid span {
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 999px;
  background: rgba(255,255,255,0.055);
  color: rgba(247,251,249,0.84);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}
.quote-panel {
  padding: clamp(2rem, 6vw, 5rem);
  border: 1px solid rgba(247,180,87,0.22);
  border-radius: var(--radius-xl);
  text-align: center;
  background:
    radial-gradient(circle at 50% 50%, rgba(247,180,87,0.16), transparent 44%),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  box-shadow: var(--gold-glow), var(--shadow);
}
.quote-panel p {
  margin: 0;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 4.1rem);
  line-height: 1.15;
}
.quote-panel span { display: block; margin-top: 1.2rem; color: var(--gold); letter-spacing: 0.14em; text-transform: uppercase; }
.review-marquee {
  overflow: hidden;
  border-block: 1px solid rgba(255,255,255,0.1);
  margin: 0 0 2rem;
  mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 2rem;
  padding: 1rem 0;
  animation: marquee 25s linear infinite;
}
.marquee-track span { color: var(--gold); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.8rem; font-weight: 900; }
@keyframes marquee { to { transform: translateX(-50%); } }
.review-card {
  padding: 1.4rem;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.review-card p {
  margin: 0;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  line-height: 1.35;
}
.review-card footer { margin-top: 1.4rem; color: var(--mist); font-weight: 800; }
.review-actions { margin-top: 2rem; }
.excerpt-section {
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.03), transparent);
}
.excerpt-card {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  position: relative;
}
.excerpt-card::before {
  content: "";
  position: absolute;
  inset: 1rem;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: calc(var(--radius-lg) - 0.6rem);
  pointer-events: none;
}
.chapter-label {
  display: inline-flex;
  margin-bottom: 1.4rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  font-weight: 900;
}
.excerpt-card p {
  color: var(--white);
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.6;
}
.excerpt-card .excerpt-note { color: var(--mist); font-family: var(--font-body); font-size: 0.9rem; }
.buy-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
  align-items: center;
  padding: clamp(1.6rem, 4vw, 3.2rem);
  border: 1px solid rgba(247,180,87,0.24);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 85% 40%, rgba(247,180,87,0.22), transparent 34%),
    linear-gradient(135deg, rgba(19,197,138,0.14), rgba(255,255,255,0.04));
  box-shadow: var(--shadow), var(--gold-glow);
}
.buy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}
.buy-grid a {
  padding: 1.2rem;
  min-height: 106px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(0,0,0,0.25);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}
.buy-grid a:hover { transform: translateY(-4px); border-color: rgba(247,180,87,0.42); background: rgba(255,255,255,0.07); }
.buy-grid span { display: block; color: var(--mist); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.16em; }
.buy-grid strong { display: block; margin-top: 0.34rem; font-size: 1.2rem; }
.author-card, .author-details { padding: clamp(1.5rem, 3vw, 2.4rem); }
.author-monogram {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  margin-bottom: 1.6rem;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.17);
  background: radial-gradient(circle at 65% 30%, rgba(247,180,87,0.44), rgba(56,240,179,0.12));
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  box-shadow: var(--green-glow);
}
.social-links { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.3rem; }
.social-links a {
  padding: 0.7rem 0.9rem;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  color: var(--silver);
  background: rgba(255,255,255,0.04);
}
dl { margin: 1.5rem 0 0; }
dl div {
  display: grid;
  grid-template-columns: 0.42fr 1fr;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.09);
}
dt { color: var(--mist); font-weight: 800; }
dd { margin: 0; color: var(--white); }
.faq-layout { grid-template-columns: 0.7fr 1.3fr; }
.faq-list { display: grid; gap: 0.85rem; }
.faq-item { overflow: hidden; }
.faq-item button {
  width: 100%;
  border: 0;
  color: var(--white);
  background: transparent;
  cursor: pointer;
  padding: 1.1rem 1.2rem;
  text-align: left;
  font: inherit;
  font-weight: 900;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.faq-item button::after { content: "+"; color: var(--gold); font-size: 1.25rem; }
.faq-item.is-open button::after { content: "−"; }
.faq-item div { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 220ms ease; }
.faq-item div > p { overflow: hidden; margin: 0; padding: 0 1.2rem; }
.faq-item.is-open div { grid-template-rows: 1fr; }
.faq-item.is-open div > p { padding-bottom: 1.2rem; }
.final-panel {
  padding: clamp(2rem, 6vw, 5rem);
  border-radius: var(--radius-xl);
  text-align: center;
  border: 1px solid rgba(255,255,255,0.14);
  background:
    linear-gradient(rgba(2,6,5,0.58), rgba(2,6,5,0.86)),
    url('remember-by-cheyenne-cleveland-og-image.webp') center/cover no-repeat;
  box-shadow: var(--shadow), var(--green-glow);
}
.final-panel p { max-width: 690px; margin-inline: auto; }
.centered-buttons { justify-content: center; }
.site-footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.11);
  background: rgba(0,0,0,0.26);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr repeat(3, 1fr);
  gap: 2rem;
}
.site-footer h3 { margin-bottom: 1rem; font-size: 1rem; letter-spacing: 0.04em; }
.site-footer a { display: block; color: rgba(247,251,249,0.66); margin: 0.52rem 0; transition: color 180ms ease; }
.site-footer a:hover { color: var(--gold); }
.footer-brand { margin-bottom: 1rem; }
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.3rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-bottom a { display: inline; color: var(--silver); text-decoration: underline; text-underline-offset: 4px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 650ms ease, transform 650ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.hero .reveal { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
  }
  .nav-toggle span { width: 18px; height: 2px; background: var(--white); border-radius: 999px; transition: transform 180ms ease, opacity 180ms ease; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-panel {
    position: fixed;
    top: 92px;
    left: 1rem;
    right: 1rem;
    display: grid;
    border-radius: 24px;
    padding: 0.7rem;
    background: rgba(2,6,5,0.92);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: 180ms ease;
  }
  .nav-panel.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-panel a { padding: 0.92rem 1rem; }
  .hero-grid, .two-col, .excerpt-layout, .author-grid, .faq-layout, .buy-panel, .split-heading { grid-template-columns: 1fr; }
  .hero { min-height: 100svh; padding: 5.4rem 0 2.5rem; text-align: center; }
  .hero-grid { min-height: calc(100svh - 7.9rem); align-content: center; gap: 1.25rem; }
  .hero-copy { order: 1; }
  .cover-stage { order: 2; width: min(54vw, 320px); }
  .cover-stage img { max-height: 43svh; transform: none; margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .comparison { margin-inline: auto; }
  .signal-grid { grid-template-columns: repeat(2, 1fr); }
  .world-grid, .review-grid { grid-template-columns: 1fr; }
  .buy-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 1.1rem, var(--shell)); }
  .nav { min-height: 74px; }
  .brand small { display: none; }
  .brand strong { font-size: 0.75rem; letter-spacing: 0.18em; }
  .brand-mark { width: 38px; height: 38px; }
  .hero { min-height: 100svh; padding: 5rem 0 1.7rem; }
  .hero-grid { min-height: calc(100svh - 6.7rem); gap: 0.95rem; }
  .cover-stage { width: min(74vw, 280px); }
  .cover-stage img { max-height: 36svh; transform: none; }
  .cover-badge { display: none; }
  h1 { font-size: clamp(2.15rem, 13.6vw, 3.9rem); }
  h1 small { font-size: clamp(0.85rem, 4.6vw, 1.1rem); letter-spacing: 0.18em; margin-top: 0.35rem; }
  .tagline { font-size: 0.92rem; letter-spacing: 0.07em; }
  .btn { width: 100%; }
  .signal-grid { grid-template-columns: 1fr; }
  .signal-grid div { border-inline: 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .section { padding: 4rem 0; }
  .prose, .world-card, .review-card, .author-card, .author-details, .excerpt-card, .buy-panel, .final-panel, .quote-panel { border-radius: 22px; }
  .pill-grid span { width: 100%; justify-content: center; text-align: center; }
  dl div { grid-template-columns: 1fr; gap: 0.25rem; }
  .footer-grid { grid-template-columns: 1fr; }
}


@media (max-width: 430px) {
  .hero { padding-top: 4.8rem; }
  .hero-grid { gap: 0.75rem; }
  .eyebrow { margin-bottom: 0.55rem; font-size: 0.68rem; letter-spacing: 0.18em; }
  .tagline { margin-top: 0.7rem; }
  .hero-lede { margin-top: 0.8rem; font-size: 0.9rem; line-height: 1.55; }
  .hero-actions { margin-top: 1rem; gap: 0.55rem; }
  .btn { min-height: 46px; padding: 0.75rem 1rem; }
  .comparison { margin-top: 0.8rem; font-size: 0.82rem; line-height: 1.5; }
  .cover-stage { width: min(68vw, 230px); }
  .cover-stage img { max-height: 31svh; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

.review-note {
  max-width: 760px;
  margin: 1.6rem auto 0;
  color: var(--fog);
  font-size: .92rem;
  text-align: center;
  line-height: 1.7;
}

/* Review source-labelling update: separates Goodreads/ARC and Amazon material clearly. */
.review-groups {
  display: grid;
  gap: clamp(2.4rem, 5vw, 4rem);
}
.review-group {
  display: grid;
  gap: 1.1rem;
}
.review-group-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .85rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.review-group-header .eyebrow { margin: 0 0 .35rem; }
.review-group-header h3 {
  margin: 0;
  max-width: 820px;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.6vw, 2.25rem);
  line-height: 1.15;
  color: var(--white);
}
.review-card footer {
  display: grid;
  gap: .45rem;
}
.review-card footer strong {
  color: var(--mist);
  font-weight: 900;
}
.review-card footer small {
  color: rgba(209, 218, 214, .68);
  font-size: .76rem;
  line-height: 1.35;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.review-note strong { color: var(--white); }
@media (max-width: 760px) {
  .review-group-header { display: block; }
}

/* Premium review polish: concise source badges, no heavy explanatory copy. */
.review-source {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-bottom: 1rem;
  padding: .36rem .62rem;
  border: 1px solid rgba(247,180,87,.22);
  border-radius: 999px;
  color: rgba(247,180,87,.88);
  background: rgba(247,180,87,.075);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.review-source::before {
  content: "";
  width: .34rem;
  height: .34rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 18px rgba(247,180,87,.42);
}
.review-card {
  position: relative;
  overflow: hidden;
}
.review-card::after {
  content: "”";
  position: absolute;
  right: 1.1rem;
  bottom: -.85rem;
  color: rgba(255,255,255,.045);
  font-family: var(--font-serif);
  font-size: 8rem;
  line-height: 1;
  pointer-events: none;
}
.review-card footer {
  position: relative;
  z-index: 1;
}
.review-note {
  max-width: none;
  margin-top: 1.4rem;
  color: rgba(209,218,214,.62);
  font-size: .82rem;
  letter-spacing: .02em;
}
.review-group-header h3 {
  letter-spacing: -.02em;
}
@media (max-width: 760px) {
  .review-source { font-size: .64rem; }
  .review-note { text-align: left; }
}


/* First-screen hero polish: keeps title, CTAs and cover visible on desktop/laptop screens. */
@media (min-width: 981px) {
  .hero {
    min-height: 100svh;
    padding: clamp(4.7rem, 7.2vh, 5.8rem) 0 clamp(1rem, 2.2vh, 1.8rem);
  }
  .hero-bg {
    background:
      linear-gradient(90deg, rgba(2,6,5,0.985) 0%, rgba(2,6,5,0.92) 30%, rgba(2,6,5,0.64) 58%, rgba(2,6,5,0.86) 100%),
      radial-gradient(circle at 24% 55%, rgba(2,6,5,0.7), transparent 34rem),
      url('remember-by-cheyenne-cleveland-book-cover.webp') center/cover no-repeat;
    opacity: 0.52;
    transform: scale(1.02);
  }
  .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(240px, 0.48fr);
    min-height: calc(100svh - 7rem);
    gap: clamp(1.2rem, 3vw, 3rem);
    align-items: center;
  }
  .hero-copy {
    max-width: 760px;
    padding-block: .4rem;
  }
  .hero-copy .eyebrow {
    margin-bottom: .72rem;
  }
  h1 {
    max-width: 700px;
    font-size: clamp(3rem, 7vw, 6.45rem);
  }
  h1 small {
    margin-top: .38rem;
    font-size: clamp(.95rem, 1.55vw, 1.35rem);
    letter-spacing: .32em;
  }
  .tagline {
    margin-top: .95rem;
    font-size: clamp(1rem, 1.7vw, 1.35rem);
  }
  .hero-lede {
    margin-top: .9rem;
    max-width: 620px;
    font-size: clamp(.98rem, 1.25vw, 1.08rem);
    line-height: 1.68;
  }
  .hero-actions {
    margin-top: 1.35rem;
  }
  .comparison {
    margin-top: 1.05rem;
    max-width: 620px;
    font-size: .9rem;
    line-height: 1.55;
  }
  .cover-stage {
    width: min(28vw, 340px);
    align-self: center;
  }
  .cover-stage img {
    max-height: min(62svh, 505px);
    width: auto;
    margin-inline: auto;
  }
  .cover-aura {
    inset: 4% -14% -8%;
  }
  .cover-badge {
    display: none;
  }
}

@media (min-width: 981px) and (max-height: 760px) {
  .nav { min-height: 72px; }
  .brand-mark { width: 40px; height: 40px; }
  .hero { padding-top: 4.4rem; padding-bottom: .9rem; }
  .hero-grid { min-height: calc(100svh - 5.8rem); }
  h1 { font-size: clamp(2.8rem, 6.5vw, 5.9rem); }
  .tagline { font-size: clamp(.98rem, 1.55vw, 1.22rem); }
  .hero-lede { font-size: .98rem; line-height: 1.58; }
  .btn { min-height: 48px; padding: .78rem 1.1rem; }
  .cover-stage { width: min(25vw, 315px); }
  .cover-stage img { max-height: min(60svh, 460px); }
}

@media (max-width: 980px) {
  .cover-badge { display: none; }
  .hero-bg {
    background:
      linear-gradient(180deg, rgba(2,6,5,.92) 0%, rgba(2,6,5,.72) 50%, rgba(2,6,5,.95) 100%),
      url('remember-by-cheyenne-cleveland-book-cover.webp') center/cover no-repeat;
    opacity: .5;
  }
}

@media (max-width: 620px) {
  .hero-copy .eyebrow { margin-bottom: .45rem; }
  .hero-actions { margin-top: .9rem; }
  .comparison { display: none; }
}