/* Александр Сергеенко — нуар / «Москва. Миллениум.» */

:root {
  --bg: #040508;
  --bg-mid: #0a0e18;
  --bg-elevated: #0d121c;
  --surface: rgba(0, 240, 255, 0.045);
  --surface-magenta: rgba(255, 45, 168, 0.06);
  --border: rgba(0, 240, 255, 0.14);
  --border-dim: rgba(255, 255, 255, 0.06);
  --text: #d4f0e4;
  --text-muted: rgba(185, 220, 205, 0.58);
  --neon-lime: #c4ff3d;
  --neon-magenta: #ff3dac;
  --neon-cyan: #00e8ff;
  --accent: var(--neon-lime);
  --accent-hot: var(--neon-magenta);
  --font-display: "Unbounded", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --radius-lg: 16px;
  --radius-md: 10px;
  --shadow: 0 28px 100px rgba(0, 0, 0, 0.75);
  --shadow-neon: 0 0 40px rgba(0, 232, 255, 0.12), 0 0 80px rgba(255, 61, 172, 0.08);
  --header-scroll-padding: 5.75rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-scroll-padding);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn:hover,
  .book-card:hover {
    transform: none;
  }

  .hero__title-line {
    animation: none !important;
  }

  .scanlines {
    opacity: 0.02 !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(0, 100, 140, 0.25), transparent 55%),
    radial-gradient(ellipse 80% 50% at 100% 50%, rgba(255, 45, 168, 0.08), transparent 45%),
    radial-gradient(ellipse 60% 40% at 0% 80%, rgba(0, 232, 255, 0.06), transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-mid) 45%, #05060a 100%);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--neon-cyan);
  text-decoration: none;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

a:hover {
  color: var(--neon-lime);
  text-shadow: 0 0 12px rgba(196, 255, 61, 0.35);
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 35;
  opacity: 0.07;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 34;
  opacity: 0.035;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.35) 2px,
    rgba(0, 0, 0, 0.35) 3px
  );
  mix-blend-mode: multiply;
}

.noir-vignette {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 33;
  background: radial-gradient(ellipse 85% 75% at 50% 45%, transparent 30%, rgba(0, 0, 0, 0.88) 100%);
}

/* Header */

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: linear-gradient(to bottom, rgba(4, 5, 8, 0.97) 40%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dim);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text);
  text-transform: uppercase;
}

.logo:hover {
  color: var(--neon-lime);
  text-shadow: 0 0 20px rgba(196, 255, 61, 0.4);
}

.nav {
  display: flex;
  gap: 1.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav a {
  color: var(--text-muted);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}

.nav a:hover {
  color: var(--text);
  border-bottom-color: rgba(0, 232, 255, 0.35);
}

.nav a.is-active {
  color: var(--neon-lime);
  border-bottom-color: var(--neon-lime);
  text-shadow: 0 0 16px rgba(196, 255, 61, 0.25);
}

@media (max-width: 520px) {
  .nav {
    gap: 0.75rem;
    font-size: 0.72rem;
  }
}

/* Hero */

.hero {
  position: relative;
  padding: clamp(2.5rem, 8vw, 5rem) 1.5rem clamp(3rem, 10vw, 6rem);
  max-width: 72rem;
  margin: 0 auto;
  overflow: hidden;
}

.hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
  align-items: center;
  justify-items: center;
}

@media (min-width: 900px) {
  .hero__layout {
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
    justify-items: start;
  }

  .hero__content {
    text-align: left;
  }

  .hero__actions {
    justify-content: flex-start;
  }
}

.hero__portrait {
  position: relative;
  margin: 0;
  width: min(280px, 72vw);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(0, 232, 255, 0.25);
  box-shadow:
    var(--shadow),
    var(--shadow-neon),
    inset 0 0 0 1px rgba(255, 61, 172, 0.15);
}

.hero__portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  pointer-events: none;
  background: linear-gradient(
    135deg,
    rgba(255, 61, 172, 0.08) 0%,
    transparent 40%,
    transparent 60%,
    rgba(0, 232, 255, 0.06) 100%
  );
  mix-blend-mode: screen;
}

@media (min-width: 900px) {
  .hero__portrait {
    width: min(100%, 280px);
  }
}

.hero__portrait img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: contrast(1.05) saturate(0.92);
}

.hero__content {
  text-align: center;
  max-width: 36rem;
}

@media (min-width: 900px) {
  .hero__content {
    max-width: none;
  }
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.42;
  pointer-events: none;
}

.hero__glow--1 {
  width: 480px;
  height: 480px;
  top: -140px;
  right: -100px;
  background: var(--neon-magenta);
}

.hero__glow--2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -120px;
  background: rgba(0, 200, 220, 0.9);
}

.hero__eyebrow {
  position: relative;
  margin: 0 0 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(0, 232, 255, 0.85);
  text-shadow: 0 0 20px rgba(0, 232, 255, 0.25);
}

.hero__title {
  position: relative;
  margin: 0;
  overflow: visible;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 9vw, 4.25rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero__title-line {
  display: inline-block;
  position: relative;
  color: var(--text);
  text-shadow:
    0.07em 0 0 rgba(0, 232, 255, 0.5),
    -0.07em 0 0 rgba(255, 61, 172, 0.42),
    0.04em 0.03em 0 rgba(196, 255, 61, 0.28),
    0 0 44px rgba(0, 0, 0, 0.92);
  animation: hero-text-glitch 5.2s linear infinite;
}

.hero__title-line:last-of-type {
  animation-delay: 0.35s;
}

@keyframes hero-text-glitch {
  0%,
  3%,
  8%,
  12%,
  20%,
  38%,
  42%,
  56%,
  72%,
  78%,
  88%,
  100% {
    transform: translate3d(0, 0, 0) skew(0deg);
    opacity: 1;
    text-shadow:
      0.07em 0 0 rgba(0, 232, 255, 0.5),
      -0.07em 0 0 rgba(255, 61, 172, 0.42),
      0.04em 0.03em 0 rgba(196, 255, 61, 0.28),
      0 0 44px rgba(0, 0, 0, 0.92);
  }

  3.15% {
    transform: translate3d(-1px, 0, 0) skew(-0.8deg);
    text-shadow:
      14px -3px 0 rgba(0, 232, 255, 0.92),
      -13px 3px 0 rgba(255, 61, 172, 0.88),
      10px 5px 0 rgba(196, 255, 61, 0.65),
      -8px -4px 0 rgba(0, 232, 255, 0.45),
      0 0 2px rgba(0, 0, 0, 0.95);
  }

  3.28% {
    transform: translate3d(2px, 0, 0) skew(0.9deg);
    text-shadow:
      -12px 4px 0 rgba(196, 255, 61, 0.75),
      11px -2px 0 rgba(255, 61, 172, 0.82),
      9px -5px 0 rgba(0, 232, 255, 0.65),
      -7px 6px 0 rgba(255, 61, 172, 0.4),
      0 0 3px rgba(0, 0, 0, 0.95);
  }

  3.42% {
    transform: translate3d(-1px, 1px, 0) skew(-0.4deg);
    text-shadow:
      16px 0 0 rgba(255, 61, 172, 0.88),
      -14px -4px 0 rgba(0, 232, 255, 0.78),
      8px 8px 0 rgba(196, 255, 61, 0.55),
      -5px -6px 0 rgba(0, 232, 255, 0.5),
      0 0 2px rgba(0, 0, 0, 0.95);
  }

  20.08% {
    transform: translate3d(1px, 0, 0);
    text-shadow:
      -14px 2px 0 rgba(0, 232, 255, 0.88),
      13px -2px 0 rgba(255, 61, 172, 0.78),
      -9px -6px 0 rgba(196, 255, 61, 0.55),
      0 0 2px rgba(0, 0, 0, 0.95);
  }

  20.18% {
    transform: translate3d(-2px, 0, 0) skew(1deg);
    text-shadow:
      12px 3px 0 rgba(196, 255, 61, 0.72),
      -15px -2px 0 rgba(0, 232, 255, 0.85),
      10px -6px 0 rgba(255, 61, 172, 0.55),
      0 0 3px rgba(0, 0, 0, 0.95);
  }

  56.06% {
    transform: translate3d(0, 0, 0) skew(-1.2deg);
    opacity: 0.94;
    text-shadow:
      15px -2px 0 rgba(0, 232, 255, 0.82),
      -12px 4px 0 rgba(255, 61, 172, 0.78),
      11px 7px 0 rgba(196, 255, 61, 0.62),
      -9px -5px 0 rgba(0, 232, 255, 0.48),
      0 0 2px rgba(0, 0, 0, 0.95);
  }

  56.14% {
    opacity: 1;
  }

  78.04% {
    transform: translate3d(-2px, 0, 0) skew(0.6deg);
    text-shadow:
      -16px 3px 0 rgba(255, 61, 172, 0.88),
      14px -3px 0 rgba(0, 232, 255, 0.78),
      -10px -7px 0 rgba(196, 255, 61, 0.55),
      0 0 2px rgba(0, 0, 0, 0.95);
  }

  78.12% {
    transform: translate3d(1px, 0, 0);
    text-shadow:
      13px 4px 0 rgba(196, 255, 61, 0.75),
      -12px -3px 0 rgba(0, 232, 255, 0.82),
      9px -8px 0 rgba(255, 61, 172, 0.52),
      0 0 3px rgba(0, 0, 0, 0.95);
  }

  88.06% {
    transform: translate3d(2px, -1px, 0) skew(-0.7deg);
    text-shadow:
      18px 1px 0 rgba(0, 232, 255, 0.82),
      -14px -3px 0 rgba(255, 61, 172, 0.8),
      10px 9px 0 rgba(196, 255, 61, 0.58),
      -8px 5px 0 rgba(0, 232, 255, 0.45),
      0 0 2px rgba(0, 0, 0, 0.95);
  }

  88.14% {
    transform: translate3d(0, 0, 0) skew(0deg);
    text-shadow:
      0.07em 0 0 rgba(0, 232, 255, 0.5),
      -0.07em 0 0 rgba(255, 61, 172, 0.42),
      0.04em 0.03em 0 rgba(196, 255, 61, 0.28),
      0 0 44px rgba(0, 0, 0, 0.92);
  }
}

.hero__lead {
  position: relative;
  margin: 1.5rem auto 0;
  max-width: 32rem;
  font-size: 1.02rem;
  color: var(--text-muted);
}

@media (min-width: 900px) {
  .hero__lead {
    margin-left: 0;
    margin-right: 0;
    max-width: 34rem;
  }
}

.hero__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: rgba(196, 255, 61, 0.12);
  color: var(--neon-lime);
  border-color: var(--neon-lime);
  box-shadow:
    0 0 24px rgba(196, 255, 61, 0.15),
    inset 0 0 20px rgba(196, 255, 61, 0.04);
}

.btn--primary:hover {
  background: var(--neon-lime);
  color: #050608;
  box-shadow: 0 0 32px rgba(196, 255, 61, 0.45);
}

.btn--ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: rgba(0, 232, 255, 0.35);
}

.btn--ghost:hover {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0, 232, 255, 0.12);
}

/* Sections */

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.section-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  text-shadow: 0 0 28px rgba(0, 232, 255, 0.08);
}

.section-desc {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.books {
  padding: 2rem 1.5rem 4rem;
  max-width: 72rem;
  margin: 0 auto;
}

.books .section-title {
  font-size: clamp(2rem, 5vw, 2.85rem);
}

.books .section-desc {
  font-size: 1.08rem;
  line-height: 1.65;
}

.book-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.book-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, var(--bg-elevated) 0%, #080a10 100%);
  border: 1px solid var(--border-dim);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.book-card:not(:has(.book-card__stores)) {
  align-self: start;
}

.book-card:hover {
  border-color: rgba(0, 232, 255, 0.35);
  transform: translateY(-5px);
  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(255, 61, 172, 0.12),
    0 0 48px rgba(0, 232, 255, 0.08);
}

.book-card__link {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  color: inherit;
}

.book-card:has(.book-card__stores) .book-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.book-card:has(.book-card__stores) .book-card__cta {
  margin-top: auto;
  padding-top: 0.35rem;
}

.book-card:not(:has(.book-card__stores)) .book-card__link {
  flex: 0 1 auto;
}

.book-card__link:hover .book-card__cta {
  color: var(--neon-cyan);
  text-shadow: 0 0 14px rgba(0, 232, 255, 0.35);
}

.book-card__cover {
  position: relative;
  aspect-ratio: 700 / 1000;
  overflow: hidden;
  background: #020308;
}

.book-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-card__cover-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.55) 0%,
    transparent 38%,
    transparent 52%,
    rgba(0, 0, 0, 0.65) 100%
  );
}

.book-card__badge {
  align-self: flex-start;
  padding: 0.28rem 0.55rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #050608;
  background: linear-gradient(135deg, var(--neon-lime), #8fd620);
  border-radius: 2px;
  box-shadow: 0 0 16px rgba(196, 255, 61, 0.35);
}

.book-card__year {
  align-self: flex-end;
  margin-top: auto;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: rgba(240, 255, 248, 0.95);
  text-shadow:
    0 0 20px rgba(0, 232, 255, 0.35),
    0 2px 20px rgba(0, 0, 0, 0.8);
}

.book-card__body {
  padding: 1.35rem 1.35rem 1.5rem;
}

.book-card__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.book-card__meta {
  margin: 0 0 0.9rem;
  padding: 0.4rem 0.65rem;
  display: block;
  width: fit-content;
  max-width: 100%;
  font-size: 0.68rem;
  line-height: 1.45;
  font-weight: 600;
  color: rgba(185, 220, 205, 0.72);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(0, 232, 255, 0.18);
  border-radius: 4px;
  box-shadow: inset 0 0 0 1px rgba(255, 61, 172, 0.04);
}

.book-card__text {
  margin: 0 0 1rem;
  font-size: 1.03rem;
  color: var(--text-muted);
  line-height: 1.62;
}

.book-card__cta {
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--neon-lime);
}

.book-card__stores {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 8.5rem;
  padding: 0.85rem 1.35rem 1.15rem;
  border-top: 1px solid var(--border-dim);
  background: rgba(0, 0, 0, 0.35);
}

.book-card__stores-label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(0, 232, 255, 0.55);
}

.book-card__stores-label--stacked {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-dim);
}

.book-card__stores-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.65rem;
  align-items: center;
  font-size: 0.88rem;
}

.book-card__stores-links a {
  font-weight: 500;
  color: var(--text-muted);
}

.book-card__stores-links a:hover {
  color: var(--neon-lime);
}

/* About */

.about {
  padding: 4rem 1.5rem;
  border-top: 1px solid var(--border-dim);
  background: linear-gradient(180deg, transparent, rgba(0, 80, 100, 0.12), rgba(255, 45, 172, 0.04));
}

.about__inner {
  max-width: 56rem;
  margin: 0 auto;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
  grid-template-areas:
    "title"
    "text"
    "quote";
  align-items: start;
}

.about__title {
  grid-area: title;
}

.about__text {
  grid-area: text;
}

@media (min-width: 768px) {
  .about__inner {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "title title"
      "text quote";
    column-gap: 3rem;
    row-gap: 1.25rem;
  }
}

.about__text p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

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

.about__quote {
  grid-area: quote;
  margin: 0;
  padding: 1.5rem 1.75rem;
  border-left: 3px solid var(--neon-cyan);
  background: linear-gradient(90deg, var(--surface), var(--surface-magenta));
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.35);
}

.about__quote p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-style: italic;
  font-weight: 500;
  line-height: 1.55;
  color: var(--text);
}

.about__quote footer {
  margin-top: 1rem;
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0, 232, 255, 0.5);
}

/* Footer */

.footer {
  padding: 2rem 1.5rem;
  text-align: center;
  border-top: 1px solid var(--border-dim);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer p {
  margin: 0.25rem 0;
}

.footer__note {
  font-size: 0.72rem;
  opacity: 0.55;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Book detail page */

.book-page {
  position: relative;
  z-index: 2;
  max-width: 64rem;
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 3.5rem) 1.5rem 4rem;
}

.book-page__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.book-page__back:hover {
  color: var(--neon-cyan);
}

.book-page__hero {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: flex-start;
  margin-bottom: 3rem;
}

.book-page__cover {
  flex: 0 1 280px;
  width: min(280px, 100%);
  max-width: 280px;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-dim);
  box-shadow: var(--shadow), var(--shadow-neon);
  background: #020308;
}

.book-page__cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 700 / 1000;
  object-fit: cover;
}

.book-page__info {
  flex: 1 1 280px;
  min-width: min(100%, 280px);
  max-width: 40rem;
}

.book-page__eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(0, 232, 255, 0.85);
}

.book-page__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.book-page__meta {
  margin: 0 0 1.25rem;
  padding: 0.4rem 0.7rem;
  display: inline-block;
  max-width: 100%;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(185, 220, 205, 0.72);
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(0, 232, 255, 0.18);
  border-radius: 4px;
}

.book-page__lead {
  margin: 0 0 1.5rem;
  max-width: 38rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.book-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.book-page__stores {
  padding: 1rem 0 0;
  border-top: 1px solid var(--border-dim);
}

.book-page__stores-label {
  display: block;
  margin: 0 0 0.55rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(0, 232, 255, 0.55);
}

.book-page__stores-label--spaced {
  margin-top: 1rem;
}

.book-page__stores-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  font-size: 0.9rem;
}

.book-page__stores-links a {
  font-weight: 500;
  color: var(--text-muted);
}

.book-page__stores-links a:hover {
  color: var(--neon-lime);
}

.book-page__section {
  position: relative;
  z-index: 1;
  margin-bottom: 2.5rem;
  padding-top: 0.5rem;
}

.book-page__section-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.book-page__section p {
  margin: 0 0 1rem;
  max-width: 42rem;
  font-size: 1.03rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.book-page__section p:last-child {
  margin-bottom: 0;
}

.book-page__preview {
  margin: 0;
  padding: 1.5rem 1.6rem;
  max-width: 42rem;
  border-left: 3px solid var(--neon-magenta);
  background: linear-gradient(90deg, var(--surface-magenta), var(--surface));
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.35);
}

.book-page__preview p {
  margin: 0 0 1rem;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--text);
}

.book-page__preview p:last-child {
  margin-bottom: 0;
}

.book-page__preview-note {
  margin: 0.85rem 0 0 !important;
  font-size: 0.78rem !important;
  font-style: normal !important;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(0, 232, 255, 0.55) !important;
}

.book-page__more {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-dim);
}

.book-page__more-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.book-page__more-list a {
  font-weight: 500;
}