:root {
  --bg: #090c0b;
  --bg-soft: #111714;
  --bg-panel: rgba(18, 24, 21, 0.78);
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --line: rgba(229, 235, 230, 0.12);
  --line-strong: rgba(229, 235, 230, 0.22);
  --text: #eff3ed;
  --muted: #b7c1bb;
  --muted-strong: #dce5de;
  --accent: #95a58d;
  --accent-warm: #c7b39a;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.24);
  --radius: 24px;
  --radius-sm: 18px;
  --nav-height: 82px;
  --container: min(1180px, calc(100vw - 48px));
  --slow: 320ms cubic-bezier(0.22, 1, 0.36, 1);
  --medium: 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(89, 112, 92, 0.16), transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(199, 179, 154, 0.08), transparent 24%),
    linear-gradient(180deg, #080a09 0%, #0b100e 34%, #090b0a 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.02), transparent 35%),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.12));
  z-index: -2;
}

body::after {
  content: none;
}

img,
video {
  max-width: 100%;
  display: block;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

input,
textarea {
  border: 1px solid transparent;
}

::selection {
  background: rgba(149, 165, 141, 0.26);
  color: #fff;
}

.container,
.section-shell,
.footer-shell,
.nav-shell,
.hero-shell {
  width: var(--container);
  margin: 0 auto;
}

.site-shell {
  position: relative;
}

.navbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  padding: 18px 0;
  background: rgba(11, 18, 15, 0.42);
  transition:
    background-color var(--medium),
    padding var(--medium),
    box-shadow var(--medium),
    border-color var(--medium),
    backdrop-filter var(--medium);
  border-bottom: 1px solid transparent;
}

.navbar.is-scrolled {
  padding: 10px 0;
  background: rgba(8, 14, 11, 0.86);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.24);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.24), transparent 45%),
    linear-gradient(160deg, rgba(149, 165, 141, 0.9), rgba(59, 75, 62, 0.9));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 10px 30px rgba(0, 0, 0, 0.28);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-title {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(239, 243, 237, 0.72);
}

.brand-author-only {
  gap: 0;
}

.brand-author-name {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.56rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-strong);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  position: relative;
  font-size: 0.96rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(239, 243, 237, 0.82);
  transition: color var(--medium);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(239, 243, 237, 0.92), transparent);
  transform: scaleX(0.15);
  transform-origin: center;
  opacity: 0;
  transition: transform var(--medium), opacity var(--medium);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--muted-strong);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
  opacity: 1;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1002;
}

.nav-toggle-line,
.nav-toggle-line::before,
.nav-toggle-line::after {
  content: "";
  display: block;
  width: 18px;
  height: 1.5px;
  background: #f4f7f2;
  transition: transform var(--medium), opacity var(--medium);
}

.nav-toggle-line {
  position: relative;
}

.nav-toggle-line::before {
  position: absolute;
  transform: translateY(-6px);
}

.nav-toggle-line::after {
  position: absolute;
  transform: translateY(6px);
}

.navbar.menu-open .nav-toggle-line {
  background: transparent;
}

.navbar.menu-open .nav-toggle-line::before {
  transform: rotate(45deg);
}

.navbar.menu-open .nav-toggle-line::after {
  transform: rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--medium), visibility var(--medium);
  z-index: 999;
}

.mobile-menu::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(7, 10, 8, 0.92);
  backdrop-filter: blur(22px);
}

.mobile-menu-panel {
  position: relative;
  width: min(92vw, 540px);
  padding: 34px 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  box-shadow: var(--shadow);
}

.mobile-menu-links {
  display: grid;
  gap: 18px;
}

.mobile-menu-link {
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.55rem, 5vw, 2.2rem);
  letter-spacing: 0.05em;
}

.mobile-menu-link:last-child {
  border-bottom: 0;
}

.navbar.menu-open + .mobile-menu,
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
}

main {
  position: relative;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: clip;
}

.hero-background,
.page-hero-background {
  position: absolute;
  inset: 0;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.1s ease, transform 6s ease;
  filter: saturate(0.88) brightness(0.68);
}

.hero-video.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-background::before,
.page-hero-background::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(8, 11, 9, 0.68) 5%, rgba(8, 11, 9, 0.42) 48%, rgba(8, 11, 9, 0.62) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.46));
  z-index: 2;
}

.hero-background::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 180px;
  background: linear-gradient(180deg, transparent, rgba(8, 10, 9, 0.68));
  z-index: 2;
}

.hero-shell {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 58px;
  align-items: center;
  padding: 100px 0 42px;
}

.hero-content {
  margin-top: -26px;
  margin-left: 10px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(239, 243, 237, 0.72);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 52px;
  height: 1px;
  background: linear-gradient(90deg, rgba(239, 243, 237, 0.6), transparent);
}

.hero-title,
.page-hero-title,
.section-title,
.book-heading,
.quote-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  line-height: 0.95;
  margin: 0;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  max-width: none;
  white-space: nowrap;
}

.hero-title span {
  display: block;
}

.hero-subheadline {
  margin: 14px 0 10px;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.02rem, 1.7vw, 1.4rem);
  line-height: 1.12;
  color: rgba(239, 243, 237, 0.92);
  max-width: 22ch;
}

.hero-copy,
.section-copy,
.book-copy,
.page-hero-copy,
.contact-intro,
.footer-line {
  color: var(--muted);
  line-height: 1.8;
}

.hero-copy {
  max-width: 31rem;
  font-size: 0.9rem;
  line-height: 1.56;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
}

.hero .btn {
  min-height: 46px;
  padding: 0 20px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    transform var(--medium),
    background-color var(--medium),
    border-color var(--medium),
    box-shadow var(--medium),
    color var(--medium);
}

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

.btn-primary {
  background: linear-gradient(135deg, rgba(160, 175, 151, 0.95), rgba(99, 116, 95, 0.95));
  color: #f7faf6;
  box-shadow: 0 18px 40px rgba(86, 101, 83, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 22px 54px rgba(86, 101, 83, 0.36);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--muted-strong);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
}

.hero-art {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 460px;
  padding-top: 8px;
}

.hero-art::before,
.hero-art::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
}

.hero-art::before {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(149, 165, 141, 0.22), transparent 68%);
  top: 40px;
  right: 40px;
}

.hero-art::after {
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(199, 179, 154, 0.18), transparent 70%);
  bottom: 24px;
  left: 28px;
}

.mockup-frame {
  position: relative;
  width: min(100%, 420px);
  padding: 28px;
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
  transition: transform 220ms ease, box-shadow var(--medium);
  animation: floatMockup 6s ease-in-out infinite;
  overflow: hidden;
  margin-top: 52px;
}

.mockup-frame img {
  width: 108%;
  max-width: none;
  margin-top: -2px;
  margin-left: -4%;
  border-radius: 22px;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
}

.hero-art-badge {
  position: absolute;
  inset: auto auto 34px -24px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(10, 14, 12, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.hero-art-badge strong {
  display: block;
  font-size: 1.02rem;
  margin-bottom: 4px;
}

.hero-art-badge span {
  font-size: 0.84rem;
  color: var(--muted);
}

@keyframes floatMockup {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-14px);
  }
}

.section {
  position: relative;
  padding: 68px 0;
}

.section-shell {
  position: relative;
}

.section-header {
  max-width: 760px;
  margin-bottom: 24px;
}

.section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.9rem);
  line-height: 0.98;
  margin-bottom: 10px;
}

.section-copy {
  font-size: 0.9rem;
  line-height: 1.55;
}

.reality-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 34px;
  align-items: center;
}

.reality-collage {
  position: relative;
  min-height: 520px;
}

.collage-card {
  position: absolute;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
  transition: transform var(--medium), box-shadow var(--medium);
}

.collage-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.44);
}

.collage-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.86) brightness(0.88);
}

.collage-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 28%, rgba(0, 0, 0, 0.56));
}

.impact-chip {
  position: absolute;
  left: 20px;
  bottom: 20px;
  z-index: 1;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(246, 248, 245, 0.84);
}

.collage-volcano {
  top: 0;
  left: 0;
  width: 54%;
  height: 240px;
  transform: rotate(-4deg);
}

.collage-wave {
  top: 132px;
  right: 0;
  width: 58%;
  height: 280px;
  transform: rotate(4deg);
}

.collage-storm {
  bottom: 24px;
  left: 12%;
  width: 46%;
  height: 180px;
}

.collage-storm img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.impact-panel {
  padding: 28px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(9, 12, 11, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
}

.impact-panel p {
  margin: 18px 0 0;
  color: var(--muted);
}

.impact-chip {
  position: static;
  display: inline-block;
  margin-bottom: 20px;
}

.split-layout,
.author-preview,
.question-layout,
.trailer-layout,
.contact-layout,
.book-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.shift-media,
.question-media,
.author-portrait,
.book-cover-panel,
.contact-card,
.contact-form-wrap,
.bio-card,
.info-block,
.review-card,
.book-feature-card,
.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(8, 11, 10, 0.7);
  box-shadow: var(--shadow-soft);
}

.shift-media img,
.question-media img {
  width: 100%;
  min-height: 360px;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.78);
}

.parallax-media {
  will-change: auto;
}

.book-showcase-grid {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: 30px;
  align-items: stretch;
}

.book-compact {
  display: grid;
  justify-items: start;
  gap: 16px;
}

.book-compact-cover {
  display: block;
  width: min(384px, 100%);
  aspect-ratio: 1 / 1;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(8, 11, 10, 0.7);
  box-shadow: var(--shadow-soft);
}

.book-compact-cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.24);
}

.book-compact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.book-feature-card {
  display: block;
  min-height: 480px;
  isolation: isolate;
}

.book-feature-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--slow), filter var(--medium);
}

.book-feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.78));
  opacity: 0.35;
  transition: opacity var(--medium), background var(--medium);
  z-index: 1;
}

.book-feature-card:hover img {
  transform: scale(1.05);
  filter: brightness(0.72);
}

.book-feature-card:hover::before {
  opacity: 1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.9));
}

.book-card-content {
  position: absolute;
  inset: auto 26px 26px;
  z-index: 2;
}

.book-card-content h3 {
  margin: 0 0 10px;
  font-family: "Cormorant Garamond", serif;
  font-size: 2rem;
}

.book-card-content p {
  margin: 0 0 22px;
  color: rgba(239, 243, 237, 0.72);
}

.book-card-action {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--medium), transform var(--medium);
}

.book-feature-card:hover .book-card-action {
  opacity: 1;
  transform: translateY(0);
}

.book-description {
  padding: 30px;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(11, 14, 12, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.question-layout {
  grid-template-columns: 0.9fr 1.1fr;
}

.question-copy {
  max-width: 34rem;
}

.question-callout {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  line-height: 1.14;
  margin-top: 18px;
  color: var(--muted-strong);
}

.author-portrait {
  min-height: 260px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at top, rgba(149, 165, 141, 0.16), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(11, 14, 12, 0.84);
}

.author-portrait::before {
  content: "";
  width: min(280px, 54%);
  aspect-ratio: 3 / 4;
  border-radius: 26px;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 70%),
    rgba(255, 255, 255, 0.03);
}

.author-portrait--image {
  min-height: 300px;
  align-items: end;
}

.author-portrait--image::before {
  content: none;
}

.author-portrait--image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 11, 10, 0.08), rgba(8, 11, 10, 0.64));
}

.author-portrait--circle {
  min-height: 420px;
  padding: 28px 28px 110px;
  place-items: center;
}

.author-portrait--circle::after {
  background:
    radial-gradient(circle at top, rgba(149, 165, 141, 0.16), transparent 34%),
    linear-gradient(180deg, rgba(8, 11, 10, 0.04), rgba(8, 11, 10, 0.42));
}

.author-portrait-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 42% 34%;
  filter: saturate(0.92) contrast(1.02) brightness(0.88);
}

.author-preview .author-portrait-image {
  object-position: 34% 34%;
}

.author-portrait--circle .author-portrait-image {
  position: relative;
  inset: auto;
  width: min(250px, 72%);
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  object-position: 20% 18%;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.14);
  z-index: 1;
}

.portrait-copy {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  z-index: 1;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(8, 11, 10, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.portrait-copy strong {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.32rem;
  margin-bottom: 6px;
}

.portrait-copy span {
  color: rgba(239, 243, 237, 0.76);
  font-size: 0.86rem;
  line-height: 1.5;
}

.book-trailer-section {
  padding-top: 52px;
}

.trailer-layout {
  grid-template-columns: 0.82fr 1.18fr;
  gap: 38px;
}

.trailer-copy {
  padding: 26px 0;
}

.trailer-copy .section-copy {
  max-width: 560px;
}

.trailer-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(8, 11, 10, 0.72);
  box-shadow: var(--shadow);
}

.trailer-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(204, 189, 160, 0.14), inset 0 0 70px rgba(204, 189, 160, 0.08);
}

.trailer-frame::after {
  content: "BOOK TRAILER";
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(8, 11, 10, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--muted-strong);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.trailer-frame iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

.final-cta {
  padding-top: 52px;
}

.cta-panel {
  padding: 34px;
  background:
    linear-gradient(135deg, rgba(8, 11, 10, 0.82), rgba(8, 11, 10, 0.62)),
    url("images/empty-landscape.jpeg") center/cover no-repeat;
}

.cta-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(8, 11, 10, 0.88), rgba(8, 11, 10, 0.58));
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.page-hero {
  position: relative;
  min-height: 48vh;
  display: flex;
  align-items: center;
  overflow: clip;
}

.page-hero-shell {
  position: relative;
  z-index: 2;
  width: var(--container);
  margin: 0 auto;
  padding: 134px 0 56px;
}

.page-hero-background {
  background-position: center;
  background-size: cover;
  filter: saturate(0.72) brightness(0.58);
}

.page-hero-about {
  background-image: url("images/empty-landscape.jpeg");
}

.page-hero-book {
  background-image: url("images/cover.jpeg");
  background-position: center 20%;
}

.page-hero-reviews {
  background-image: url("images/wave.jpeg");
}

.page-hero-contact {
  background-image: url("images/vast.jpg");
}

.page-hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: 12px;
}

.page-hero-copy {
  max-width: 40rem;
  font-size: 0.92rem;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(280px, 340px) 1fr;
  gap: 44px;
  align-items: start;
}

.bio-stack {
  display: grid;
  gap: 24px;
}

.bio-card,
.info-block {
  padding: 22px;
}

.bio-card h3,
.info-block h3,
.contact-card h3 {
  margin: 0 0 16px;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.6rem;
}

.bio-card p,
.info-block p,
.contact-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.bio-card p + p,
.info-block p + p,
.contact-card p + p {
  margin-top: 16px;
}

.book-cover-panel {
  padding: 20px;
  position: sticky;
  top: 110px;
}

.book-cover-panel img {
  border-radius: 22px;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
}

.book-meta {
  margin-top: 22px;
  display: grid;
  gap: 14px;
}

.meta-badge {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  width: fit-content;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.09);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.74rem;
  color: rgba(239, 243, 237, 0.78);
}

.book-content {
  display: grid;
  gap: 20px;
}

.book-heading {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 8px;
}

.book-copy p {
  margin: 0 0 14px;
}

.book-copy p + p {
  margin-top: 4px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.review-card {
  padding: 26px 24px;
  min-height: 240px;
  transition: transform var(--medium), border-color var(--medium), background-color var(--medium);
}

.review-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(8, 11, 10, 0.78);
}

.review-card:nth-child(2n) {
  margin-top: 26px;
}

.review-mark {
  font-family: "Cormorant Garamond", serif;
  font-size: 4rem;
  line-height: 0.8;
  color: rgba(199, 179, 154, 0.58);
  margin-bottom: 14px;
}

.review-copy {
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--muted-strong);
  margin: 0 0 20px;
}

.reviewer {
  color: rgba(239, 243, 237, 0.7);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.contact-layout {
  align-items: start;
}

.contact-card {
  padding: 26px;
  display: grid;
  gap: 20px;
}

.contact-prompt {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-prompt:first-of-type {
  border-top: 0;
}

.contact-prompt strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 6px;
}

.contact-prompt span {
  color: var(--muted);
}

.contact-form-wrap {
  padding: 26px;
}

.contact-form {
  display: grid;
  gap: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field {
  display: grid;
  gap: 10px;
}

.field label {
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(239, 243, 237, 0.74);
}

.field input,
.field textarea {
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--text);
  transition: border-color var(--medium), background-color var(--medium), box-shadow var(--medium);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(149, 165, 141, 0.52);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 4px rgba(149, 165, 141, 0.12);
}

.field textarea {
  min-height: 180px;
  resize: vertical;
}

.field.is-invalid input,
.field.is-invalid textarea {
  border-color: rgba(228, 141, 141, 0.78);
  box-shadow: 0 0 0 4px rgba(228, 141, 141, 0.1);
}

.field.is-valid input,
.field.is-valid textarea {
  border-color: rgba(149, 165, 141, 0.7);
}

.field-error {
  min-height: 18px;
  color: #e6b7b7;
  font-size: 0.84rem;
}

.form-status {
  min-height: 24px;
  color: rgba(239, 243, 237, 0.8);
}

.footer {
  position: relative;
  padding: 28px 0 42px;
}

.footer-shell {
  padding-top: 42px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  gap: 22px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 24px;
}

.footer-link {
  color: rgba(239, 243, 237, 0.72);
  transition: color var(--medium);
}

.footer-link:hover {
  color: var(--muted-strong);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px 24px;
  flex-wrap: wrap;
  padding-top: 10px;
  color: rgba(239, 243, 237, 0.62);
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--slow), transform var(--slow);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .hero-shell,
  .reality-layout,
  .split-layout,
  .author-preview,
  .question-layout,
  .trailer-layout,
  .contact-layout,
  .book-layout,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .hero-shell {
    gap: 40px;
    padding-top: 120px;
    padding-bottom: 42px;
  }

  .hero-title {
    white-space: normal;
    max-width: 12ch;
  }

  .hero-art {
    min-height: 0;
    padding-top: 0;
  }

  .book-showcase-grid {
    grid-template-columns: 1fr;
  }

  .reviews-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .book-cover-panel {
    position: relative;
    top: 0;
  }
}

@media (max-width: 900px) {
  :root {
    --container: min(100vw - 32px, 1000px);
  }

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .section {
    padding: 58px 0;
  }

  .reality-collage {
    min-height: 470px;
  }

  .collage-volcano {
    width: 58%;
    height: 210px;
  }

  .collage-wave {
    width: 62%;
    height: 230px;
  }

  .collage-storm {
    width: 52%;
  }

  .info-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-title {
    font-size: 1.18rem;
  }

  .brand-subtitle {
    font-size: 0.68rem;
  }

  .brand-author-name {
    font-size: 1.38rem;
    white-space: normal;
  }

  .hero-shell,
  .page-hero-shell {
    padding-top: 116px;
  }

  .hero-actions,
  .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .mockup-frame {
    padding: 20px;
    border-radius: 24px;
    margin-top: -12px;
  }

  .hero-art-badge {
    position: relative;
    inset: auto;
    margin-top: -34px;
    left: auto;
  }

  .reality-collage {
    min-height: 420px;
  }

  .collage-volcano,
  .collage-wave,
  .collage-storm {
    transform: none;
  }

  .collage-volcano {
    width: 64%;
    height: 180px;
  }

  .collage-wave {
    top: 128px;
    width: 68%;
    height: 180px;
  }

  .collage-storm {
    bottom: 8px;
    width: 58%;
    height: 145px;
  }

  .cta-panel,
  .impact-panel,
  .contact-card,
  .contact-form-wrap,
  .bio-card,
  .info-block {
    padding: 22px 18px;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .review-card:nth-child(2n) {
    margin-top: 0;
  }

  .footer-top,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (hover: none) {
  .book-card-action {
    opacity: 1;
    transform: translateY(0);
  }
}