/* ==========================================================================
   The Gift — David J. Baylink
   Design system + layout
   ========================================================================== */

:root {
  --ink:        #2b1a12;
  --ink-soft:   #3a2418;
  --ink-line:   #4d2f20;
  --paper:      #d8b48a;
  --paper-warm: #cda67a;
  --paper-deep: #be9368;
  --gold:       #c49a4a;
  --gold-light: #e0c07a;
  --teal:       #7a5340;
  --teal-deep:  #5a3a28;
  --rule:       rgba(43, 26, 18, 0.16);

  --text:       #2b1a12;
  --text-muted: #6e5340;
  --text-invert:#f6ead8;

  --font-display: "Cormorant Garamond", Garamond, "Times New Roman", serif;
  --font-body:    "EB Garamond", Garamond, Georgia, serif;
  --font-sans:    "Jost", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --measure: 34rem;
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --shell: 78rem;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* --------------------------------------------------------------- reset -- */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: clamp(1.02rem, 0.55vw + 0.92rem, 1.18rem);
  line-height: 1.72;
  font-feature-settings: "liga" 1, "kern" 1, "onum" 1;
  overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.012em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

::selection { background: var(--gold-light); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ------------------------------------------------------------ utilities -- */

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

.shell--narrow { width: min(100% - (var(--gutter) * 2), 46rem); }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1.4rem;
}

.eyebrow--light { color: var(--gold-light); }

.section {
  padding-block: clamp(4.5rem, 11vw, 9.5rem);
  position: relative;
}

.section--dark {
  background: var(--ink);
  color: var(--text-invert);
}

.section--warm { background: var(--paper-warm); }

.section-title {
  font-size: clamp(2.3rem, 5.2vw, 4rem);
}

.lede {
  font-size: clamp(1.2rem, 1.1vw + 1rem, 1.55rem);
  line-height: 1.6;
  color: var(--text-muted);
}

.section--dark .lede { color: rgba(242, 237, 226, 0.72); }

.rule {
  width: 3.5rem;
  height: 1px;
  background: var(--gold);
  border: 0;
  margin: 2rem 0;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------- button -- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.05rem 2.1rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  transition: background 0.35s var(--ease), color 0.35s var(--ease),
              border-color 0.35s var(--ease), transform 0.35s var(--ease);
  cursor: pointer;
}

.btn:hover { transform: translateY(-2px); background: var(--gold); border-color: var(--gold); color: var(--ink); }

.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.btn--light { background: transparent; border-color: rgba(242, 237, 226, 0.4); color: var(--text-invert); }
.btn--light:hover { background: var(--gold-light); border-color: var(--gold-light); color: var(--ink); }

.link-quiet {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 0.35rem;
  transition: opacity 0.3s var(--ease), letter-spacing 0.3s var(--ease);
}
.link-quiet:hover { letter-spacing: 0.26em; }

/* --------------------------------------------------------------- header -- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.35rem var(--gutter);
  color: var(--text-invert);
  transition: background 0.45s var(--ease), color 0.45s var(--ease),
              padding 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.site-header::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(6, 12, 16, 0.55), rgba(6, 12, 16, 0));
  z-index: -1;
  transition: opacity 0.45s var(--ease);
}

/* Deliberately no backdrop-filter: it would make the header a containing block
   for the fixed mobile nav overlay. */
.site-header.is-stuck {
  background: var(--paper);
  color: var(--ink);
  padding-block: 0.85rem;
  box-shadow: 0 1px 0 var(--rule);
}

.site-header.is-stuck::after { opacity: 0; }

.wordmark {
  font-family: var(--font-display);
  font-size: 1.32rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}
.wordmark span { color: var(--gold-light); }
.site-header.is-stuck .wordmark span { color: var(--gold); }

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 2.4vw, 2.4rem);
}

.nav a {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  padding-block: 0.3rem;
  opacity: 0.85;
  transition: opacity 0.3s var(--ease);
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}

.nav a:hover { opacity: 1; }
.nav a:hover::after,
.nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: inherit;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0.5rem 0;
}

@media (max-width: 62rem) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    background: var(--ink);
    color: var(--text-invert);
    transform: translateY(-100%);
    transition: transform 0.55s var(--ease);
    z-index: 99;
  }
  .nav.is-open { transform: translateY(0); }
  .nav a { font-size: 0.95rem; letter-spacing: 0.28em; }
  .nav-toggle { position: relative; z-index: 101; }
  .site-header:has(.nav.is-open) { color: var(--text-invert); background: transparent; }
}

/* ----------------------------------------------------------------- hero -- */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  isolation: isolate;
  background: var(--ink);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 28%;
  filter: saturate(0.82) contrast(1.04);
  transform: scale(1.06);
  will-change: transform;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(to top, rgba(26, 14, 8, 0.94) 0%, rgba(43, 26, 18, 0.58) 32%, rgba(43, 26, 18, 0.16) 62%, rgba(26, 14, 8, 0.52) 100%),
    linear-gradient(to right, rgba(26, 14, 8, 0.68), rgba(26, 14, 8, 0.04) 60%);
}

.hero__inner {
  width: min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline: auto;
  padding-block: clamp(5rem, 12vh, 9rem) clamp(3.5rem, 9vh, 6rem);
  color: var(--text-invert);
}

.hero__title {
  font-size: clamp(3.6rem, 13vw, 10.5rem);
  line-height: 0.86;
  letter-spacing: -0.03em;
  margin: 0.4rem 0 0;
  text-transform: uppercase;
}

.hero__sub {
  font-family: var(--font-sans);
  font-size: clamp(0.78rem, 1.4vw, 0.95rem);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(242, 237, 226, 0.8);
  margin: 1.6rem 0 0;
}

.hero__blurb {
  max-width: 30rem;
  margin: 2rem 0 0;
  font-size: 1.14rem;
  color: rgba(242, 237, 226, 0.82);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.6rem;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 1.6rem;
  transform: translateX(-50%);
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: rgba(242, 237, 226, 0.55);
  display: grid;
  justify-items: center;
  gap: 0.7rem;
}

.hero__scroll::after {
  content: "";
  width: 1px;
  height: 3rem;
  background: linear-gradient(rgba(242, 237, 226, 0.6), rgba(242, 237, 226, 0));
  animation: drip 2.4s var(--ease) infinite;
}

@keyframes drip {
  0%   { transform: scaleY(0); transform-origin: top; }
  45%  { transform: scaleY(1); transform-origin: top; }
  55%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ================================================== SCROLL-DRIVEN  BOOK == */

.bookscroll {
  position: relative;
  background:
    radial-gradient(120% 80% at 50% 8%, #5a3824 0%, #2b1a12 52%, #160e09 100%);
  color: var(--text-invert);
  --p: 0;
}

.bookscroll__track { height: 460vh; }

.bookscroll__stage {
  position: sticky;
  top: 0;
  height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  perspective: 1600px;
  perspective-origin: 50% 42%;
}

/* ambient light pool under the book */
.bookscroll__glow {
  position: absolute;
  width: 78vmin;
  height: 78vmin;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 154, 74, 0.28), rgba(90, 52, 30, 0) 68%);
  filter: blur(12px);
  opacity: calc(0.35 + var(--p) * 0.65);
  pointer-events: none;
}

.bookscroll__caption {
  position: absolute;
  top: clamp(4.5rem, 11vh, 8rem);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  width: min(100% - 2.5rem, 38rem);
  height: clamp(8rem, 15vh, 11rem);
  pointer-events: none;
  z-index: 4;
}

.bookscroll__caption > div {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: start;
  opacity: 0;
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.bookscroll__caption h2 {
  font-size: clamp(1.15rem, 2.9vw, 2.5rem);
  color: var(--text-invert);
  text-wrap: balance;
}

.bookscroll__caption p {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(242, 237, 226, 0.5);
  margin-top: 1rem;
}

/* --- the book itself --- */

.book {
  --bw: clamp(10.5rem, 23vmin, 18rem);
  --bh: clamp(15.5rem, 34vmin, 26rem);
  --thick: clamp(1.7rem, 3.8vmin, 3rem);

  position: relative;
  width: var(--bw);
  height: var(--bh);
  transform-style: preserve-3d;
  transform:
    translateX(var(--shift, 0px))
    translateY(calc(var(--lift, 0px) - 4vh))
    rotateX(var(--tiltx, 38deg))
    rotateZ(var(--tiltz, -10deg))
    rotateY(var(--tilty, -28deg))
    scale(var(--zoom, 0.78));
  will-change: transform;
}

.book__face {
  position: absolute;
  inset: 0;
  border-radius: 2px 7px 7px 2px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

/* back board — stays put, carries the right-hand page */
.book__back {
  background: linear-gradient(140deg, #6e4328, #3f2414);
  box-shadow:
    0 2.5rem 4rem rgba(22, 10, 4, 0.62),
    inset 0 0 0 1px rgba(224, 192, 122, 0.18);
  transform: translateZ(calc(var(--thick) * -0.5));
}

.book__spine {
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: var(--thick);
  background:
    linear-gradient(to right, #2a160c 0%, #6e4328 18%, #8a5a38 48%, #5a341e 82%, #2a160c 100%);
  transform: translateX(-50%) rotateY(-90deg);
  transform-origin: center center;
  box-shadow: inset 0 0 0 1px rgba(224, 192, 122, 0.12);
}

.book__top {
  position: absolute;
  left: 0; right: 0; top: 0;
  height: var(--thick);
  background:
    repeating-linear-gradient(to bottom,
      #f4eee1 0 1px, #d9cdb6 1px 2px, #efe7d6 2px 3px);
  transform: translateY(-50%) rotateX(90deg);
  transform-origin: center center;
  opacity: 0.95;
}

.book__bottom {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: var(--thick);
  background:
    repeating-linear-gradient(to bottom,
      #d9cdb6 0 1px, #cbb89a 1px 2px, #e8dcc6 2px 3px);
  transform: translateY(50%) rotateX(-90deg);
  transform-origin: center center;
  opacity: 0.9;
}

.book__shadow {
  position: absolute;
  left: 8%;
  right: -18%;
  bottom: -18%;
  height: 28%;
  background: radial-gradient(ellipse at 40% 40%, rgba(22, 10, 4, 0.55), rgba(22, 10, 4, 0) 70%);
  filter: blur(12px);
  transform: translateZ(-40px) rotateX(90deg) scaleX(calc(0.7 + var(--p) * 0.7));
  pointer-events: none;
}

/* the compressed block of paper */
.book__block {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}

.book__edge {
  position: absolute;
  top: 2px; bottom: 2px; right: -1px;
  width: var(--thick);
  background:
    repeating-linear-gradient(to right,
      #efe7d6 0 1px, #d9cdb6 1px 2px, #f4eee1 2px 3px);
  transform: rotateY(90deg);
  transform-origin: right center;
  border-radius: 0 4px 4px 0;
  opacity: 0.9;
}

/* printed spread pages */
.leaf {
  position: absolute;
  inset: 0;
  transform-origin: left center;
  transform-style: preserve-3d;
  border-radius: 2px 6px 6px 2px;
}

.leaf__side {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 2px 6px 6px 2px;
  background: linear-gradient(100deg, #e9dfc9 0%, #f8f3e7 14%, #fbf7ee 78%, #efe7d6 100%);
  box-shadow: inset 0.55rem 0 1.2rem -0.6rem rgba(60, 44, 20, 0.4);
  padding: clamp(0.9rem, 2.4vmin, 1.7rem);
  overflow: hidden;
}

.leaf__side--back {
  transform: rotateY(180deg);
  background: linear-gradient(260deg, #e9dfc9 0%, #f8f3e7 14%, #fbf7ee 78%, #efe7d6 100%);
  box-shadow: inset -0.55rem 0 1.2rem -0.6rem rgba(60, 44, 20, 0.4);
}

/* the fixed left page, revealed once the cover swings away.
   The outer node hinges 180deg on the spine to reach the left half; the inner
   node counter-rotates so the type is not mirrored. */
.book__left {
  position: absolute;
  inset: 0;
  transform-origin: left center;
  transform: translateZ(calc(var(--thick) * 0.5 + 8px)) rotateY(180deg);
  transform-style: preserve-3d;
  opacity: var(--leftpage, 0);
}

/* a hidden ruler so scripts can read --thick in pixels */
.book__probe {
  position: absolute;
  top: 0; left: 0;
  width: var(--thick);
  height: 0;
  visibility: hidden;
  pointer-events: none;
}

.book__left-face {
  position: absolute;
  inset: 0;
  transform: rotateY(180deg);
  border-radius: 6px 2px 2px 6px;
  background: linear-gradient(260deg, #e9dfc9 0%, #f8f3e7 14%, #fbf7ee 78%, #efe7d6 100%);
  box-shadow: inset -0.55rem 0 1.2rem -0.6rem rgba(60, 44, 20, 0.4);
  padding: clamp(0.9rem, 2.4vmin, 1.7rem);
  overflow: hidden;
}

/* the deepest right-hand page — never turns */
.book__right {
  position: absolute;
  inset: 0;
  border-radius: 2px 6px 6px 2px;
  background: linear-gradient(100deg, #e9dfc9 0%, #f8f3e7 14%, #fbf7ee 78%, #efe7d6 100%);
  box-shadow: inset 0.55rem 0 1.2rem -0.6rem rgba(60, 44, 20, 0.4);
  padding: clamp(0.9rem, 2.4vmin, 1.7rem);
  overflow: hidden;
  transform: translateZ(calc(var(--thick) * -0.4));
}

/* front cover — hinges on the spine */
.book__cover {
  position: absolute;
  inset: 0;
  transform-origin: left center;
  transform-style: preserve-3d;
  transform: translateZ(calc(var(--thick) * 0.5)) rotateY(var(--cover, 0deg));
  will-change: transform;
}

.book__cover-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 2px 8px 8px 2px;
  overflow: hidden;
  box-shadow:
    0 1.6rem 3rem rgba(0, 0, 0, 0.5),
    inset 0 0 0 1px rgba(220, 188, 124, 0.18);
}

.book__cover-face img { width: 100%; height: 100%; object-fit: cover; }

/* specular sweep across the foil as the cover turns */
.book__cover-face::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg,
    rgba(255, 255, 255, 0) 32%,
    rgba(255, 248, 226, 0.32) 47%,
    rgba(255, 255, 255, 0) 62%);
  transform: translateX(calc(-60% + var(--p) * 190%));
  pointer-events: none;
}

.book__cover-inside {
  position: absolute;
  inset: 0;
  transform: rotateY(180deg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 8px 2px 2px 8px;
  background: linear-gradient(255deg, #6e4328, #3f2414);
  box-shadow: inset -0.6rem 0 1.4rem -0.5rem rgba(0, 0, 0, 0.65);
  display: grid;
  place-items: center;
  padding: 1.6rem;
}

.book__cover-edge {
  position: absolute;
  top: 0; bottom: 0; right: 0;
  width: 0.28rem;
  background: linear-gradient(to right, #8a5a38, #3f2414);
  transform: rotateY(90deg);
  transform-origin: right center;
}

.book__cover-inside span {
  font-family: var(--font-sans);
  font-size: 0.55rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: rgba(220, 188, 124, 0.5);
  text-align: center;
  line-height: 2.2;
}

/* gutter shadow that deepens as the book lies open */
.book__gutter {
  position: absolute;
  top: 0; bottom: 0; left: -1px;
  width: 3.5rem;
  transform: translateX(-50%);
  background: linear-gradient(to right,
    rgba(40, 28, 10, 0) 0%,
    rgba(40, 28, 10, 0.34) 48%,
    rgba(40, 28, 10, 0.34) 52%,
    rgba(40, 28, 10, 0) 100%);
  opacity: var(--gutter-o, 0);
  pointer-events: none;
  z-index: 5;
}

/* --- type set on the paper --- */

.leaf-type {
  font-family: var(--font-body);
  color: #3b3225;
  font-size: clamp(0.3rem, 0.95vmin, 0.52rem);
  line-height: 1.85;
  text-align: justify;
  hyphens: auto;
  opacity: 0.62;
}

.leaf-type--rules {
  --line: rgba(59, 50, 37, 0.28);
  display: grid;
  gap: clamp(0.28rem, 0.8vmin, 0.5rem);
  padding-top: 0.4rem;
}
.leaf-type--rules i {
  display: block;
  height: 1px;
  background: var(--line);
  opacity: 0.5;
}
.leaf-type--rules i:nth-child(4n) { width: 72%; }
.leaf-type--rules i:nth-child(7n) { width: 88%; }

.page-heading {
  font-family: var(--font-display);
  text-align: center;
  color: #2b241a;
  font-size: clamp(0.6rem, 1.7vmin, 1.05rem);
  letter-spacing: 0.08em;
  margin-bottom: 0.9em;
}

.page-heading small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.42em;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.9em;
}

.page-drop::first-letter {
  font-family: var(--font-display);
  float: left;
  font-size: 2.9em;
  line-height: 0.78;
  padding: 0.08em 0.12em 0 0;
  color: var(--gold);
}

.page-folio {
  position: absolute;
  bottom: clamp(0.5rem, 1.4vmin, 1rem);
  left: 0; right: 0;
  text-align: center;
  font-family: var(--font-body);
  font-size: clamp(0.28rem, 0.85vmin, 0.5rem);
  color: rgba(59, 50, 37, 0.45);
}

/* the dedication that surfaces on the open spread */
.book__reveal {
  position: absolute;
  left: 50%;
  bottom: clamp(3rem, 11vh, 7rem);
  transform: translate(-50%, calc(2rem - var(--reveal, 0) * 2rem));
  width: min(100% - 3rem, 34rem);
  text-align: center;
  opacity: var(--reveal, 0);
  pointer-events: none;
}

.book__reveal blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.9rem);
  line-height: 1.35;
  color: #f3ead9;
}

.book__reveal cite {
  display: block;
  margin-top: 1.1rem;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(220, 188, 124, 0.75);
}

/* progress hairline */
.bookscroll__progress {
  position: absolute;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%);
  width: min(24rem, 46vw);
  height: 1px;
  background: rgba(242, 237, 226, 0.16);
  overflow: hidden;
}
.bookscroll__progress i {
  display: block;
  height: 100%;
  background: var(--gold-light);
  transform: scaleX(var(--p));
  transform-origin: left;
}

/* ------------------------------------------------------------- synopsis -- */

.synopsis {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: start;
}

@media (max-width: 58rem) { .synopsis { grid-template-columns: 1fr; } }

.cover-card {
  position: relative;
  perspective: 1400px;
}

.cover-card__inner {
  position: relative;
  transform: rotateY(-22deg) rotateX(10deg);
  transform-style: preserve-3d;
  transition: transform 0.7s var(--ease);
}

.cover-card:hover .cover-card__inner { transform: rotateY(-12deg) rotateX(6deg) translateY(-8px); }

.cover-card__inner img {
  position: relative;
  z-index: 2;
  box-shadow:
    1.8rem 2.2rem 3.6rem rgba(43, 26, 18, 0.38),
    0.2rem 0.2rem 0 rgba(43, 26, 18, 0.08);
}

.cover-card__spine {
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 1.15rem;
  background:
    linear-gradient(to right, #2a160c 0%, #6e4328 22%, #8a5a38 52%, #5a341e 100%);
  transform: rotateY(-90deg);
  transform-origin: left center;
  box-shadow: inset 0 0 0 1px rgba(224, 192, 122, 0.16);
}

.cover-card__pages {
  position: absolute;
  top: 1%; bottom: 1%;
  right: -1.05rem;
  width: 1.05rem;
  background:
    repeating-linear-gradient(to right,
      #f4eee1 0 2px, #d9cdb6 2px 3px, #efe7d6 3px 5px);
  transform: rotateY(90deg);
  transform-origin: right center;
  border-radius: 0 3px 3px 0;
}

.cover-card__inner::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 4%;
  background: linear-gradient(to right, rgba(0,0,0,0.42), rgba(255,255,255,0.06) 55%, rgba(0,0,0,0.16));
  z-index: 3;
}

.cover-card__meta {
  margin-top: 2rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: grid;
  gap: 0.5rem;
}

.pill {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  margin-bottom: 1.6rem;
}

.first-line {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  line-height: 1.28;
  color: var(--ink);
  border-left: 2px solid var(--gold);
  padding-left: clamp(1rem, 2.5vw, 2rem);
  margin: 2.5rem 0;
}

/* --------------------------------------------------------------- quotes -- */

.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
  gap: clamp(1.5rem, 3vw, 2.8rem);
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
}

.quote-card {
  border-top: 1px solid rgba(242, 237, 226, 0.18);
  padding-top: 1.8rem;
  display: grid;
  align-content: start;
  gap: 1.2rem;
}

.quote-card blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.28rem, 1.6vw, 1.62rem);
  line-height: 1.36;
  color: var(--text-invert);
}

.quote-card cite {
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(220, 188, 124, 0.8);
}

/* -------------------------------------------------------------- excerpt -- */

.excerpt {
  background: var(--paper-warm);
  position: relative;
}

.excerpt__body {
  column-count: 2;
  column-gap: clamp(2rem, 5vw, 4.5rem);
  column-rule: 1px solid var(--rule);
  font-size: 1.06rem;
  line-height: 1.85;
  margin-top: 2.5rem;
}

@media (max-width: 52rem) { .excerpt__body { column-count: 1; } }

.excerpt__body > p:first-child::first-letter {
  font-family: var(--font-display);
  float: left;
  font-size: 4.2em;
  line-height: 0.76;
  padding: 0.06em 0.1em 0 0;
  color: var(--gold);
}

.excerpt__place {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.excerpt__fade {
  position: relative;
  max-height: 40rem;
  overflow: hidden;
  transition: max-height 0.6s var(--ease);
}
.excerpt__fade::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 12rem;
  background: linear-gradient(to bottom, rgba(224, 196, 160, 0), var(--paper-warm));
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}
.excerpt__fade.is-open { max-height: 400rem; }
.excerpt__fade.is-open::after { opacity: 0; }

/* ------------------------------------------------------------- chapters -- */

.chapters {
  columns: 2;
  column-gap: clamp(2rem, 6vw, 5rem);
  margin-top: 3rem;
}
@media (max-width: 52rem) { .chapters { columns: 1; } }

.chapter {
  break-inside: avoid;
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1.2rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--rule);
}

.chapter__num {
  font-family: var(--font-sans);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  padding-top: 0.5rem;
}

.chapter__title {
  font-family: var(--font-display);
  font-size: 1.34rem;
  line-height: 1.25;
}

.chapter__note {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

/* ---------------------------------------------------------------- about -- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: center;
}

.split--wide-text { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); }

@media (max-width: 58rem) { .split, .split--wide-text { grid-template-columns: 1fr; } }

.framed {
  position: relative;
}
.framed img {
  width: 100%;
  filter: saturate(0.9);
}
.framed::after {
  content: "";
  position: absolute;
  inset: clamp(0.7rem, 1.6vw, 1.3rem);
  border: 1px solid rgba(220, 188, 124, 0.55);
  pointer-events: none;
}

.caption {
  font-family: var(--font-sans);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 1rem;
}
.section--dark .caption { color: rgba(242, 237, 226, 0.5); }

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--rule);
  padding-top: clamp(2rem, 5vw, 3rem);
}
.section--dark .facts { border-color: rgba(242, 237, 226, 0.18); }

.fact__n {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1;
  color: var(--gold);
}
.fact__l {
  font-family: var(--font-sans);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.8rem;
}
.section--dark .fact__l { color: rgba(242, 237, 226, 0.6); }

/* ------------------------------------------------------------- gallery -- */

.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(0.8rem, 2vw, 1.6rem);
  margin-top: clamp(2.5rem, 6vw, 4rem);
}
.gallery figure { margin: 0; }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery .g1 { grid-column: span 7; }
.gallery .g2 { grid-column: span 5; }
.gallery .g3 { grid-column: span 5; }
.gallery .g4 { grid-column: span 7; }
.gallery .g1 img { aspect-ratio: 3 / 2; }
.gallery .g2 img { aspect-ratio: 4 / 5; }
.gallery .g3 img { aspect-ratio: 1 / 1; object-position: 50% 22%; }
.gallery .g4 img { aspect-ratio: 3 / 2; }
@media (max-width: 46rem) {
  .gallery .g1, .gallery .g2, .gallery .g3, .gallery .g4 { grid-column: span 12; }
  .gallery img { aspect-ratio: 3 / 2 !important; }
}

/* --------------------------------------------------------------- press -- */

.press-list {
  display: grid;
  gap: 0;
  margin-top: 2.5rem;
  border-top: 1px solid var(--rule);
}
.section--dark .press-list { border-color: rgba(242, 237, 226, 0.18); }

.press-item {
  display: grid;
  grid-template-columns: minmax(0, 12rem) minmax(0, 1fr) auto;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: baseline;
  padding: clamp(1.4rem, 3vw, 2.2rem) 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  transition: padding-left 0.4s var(--ease), background 0.4s var(--ease);
}
.section--dark .press-item { border-color: rgba(242, 237, 226, 0.18); }
.press-item:hover { padding-left: 1.1rem; }

.press-item__src {
  font-family: var(--font-sans);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.press-item__title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  line-height: 1.28;
}
.press-item__arrow {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  opacity: 0.5;
  transition: transform 0.4s var(--ease);
}
.press-item:hover .press-item__arrow { transform: translateX(6px); opacity: 1; }

@media (max-width: 46rem) {
  .press-item { grid-template-columns: 1fr; gap: 0.6rem; }
  .press-item__arrow { display: none; }
}

/* ---------------------------------------------------------- pull quote -- */

.pullquote {
  position: relative;
  padding-block: clamp(5rem, 13vw, 10rem);
  background: var(--ink);
  color: var(--text-invert);
  text-align: center;
  overflow: hidden;
}
.pullquote::before {
  content: "\201C";
  position: absolute;
  top: -2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 22rem;
  line-height: 1;
  color: rgba(220, 188, 124, 0.09);
  pointer-events: none;
}
.pullquote blockquote {
  margin: 0 auto;
  max-width: 44rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 3.1rem);
  line-height: 1.24;
  position: relative;
}
.pullquote cite {
  display: block;
  margin-top: 2rem;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.66rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(220, 188, 124, 0.8);
}

/* ------------------------------------------------------------ newsletter -- */

.signup {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
@media (max-width: 58rem) { .signup { grid-template-columns: 1fr; } }

.field-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.field-row input {
  flex: 1 1 15rem;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--rule);
  background: transparent;
  color: inherit;
  border-radius: 0;
}
.section--dark .field-row input {
  border-color: rgba(242, 237, 226, 0.28);
  color: var(--text-invert);
}
.field-row input::placeholder { color: var(--text-muted); }
.section--dark .field-row input::placeholder { color: rgba(242, 237, 226, 0.45); }

.form-note {
  font-family: var(--font-sans);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 1.2rem;
}
.section--dark .form-note { color: rgba(242, 237, 226, 0.45); }

/* --------------------------------------------------------------- footer -- */

.site-footer {
  background: #1a0e09;
  color: rgba(246, 234, 216, 0.66);
  padding-block: clamp(3.5rem, 8vw, 6rem) 2.5rem;
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
}

.footer-grid h3 {
  font-family: var(--font-sans);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.2rem;
}

.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.footer-grid a { text-decoration: none; opacity: 0.8; transition: opacity 0.3s var(--ease); }
.footer-grid a:hover { opacity: 1; color: var(--gold-light); }

.footer-bottom {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: 1.8rem;
  border-top: 1px solid rgba(242, 237, 226, 0.14);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242, 237, 226, 0.42);
}

/* ------------------------------------------------------- reveal on scroll */

[data-reveal] {
  opacity: 0;
  transform: translateY(1.6rem);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--delay, 0s);
}
[data-reveal].is-in { opacity: 1; transform: none; }

/* ---------------------------------------------------------- page header -- */

.page-hero {
  background: var(--ink);
  color: var(--text-invert);
  padding-block: clamp(9rem, 20vh, 14rem) clamp(4rem, 9vw, 7rem);
  position: relative;
  overflow: hidden;
}
.page-hero__title { font-size: clamp(2.8rem, 8vw, 6rem); }
.page-hero p { max-width: 38rem; margin-top: 1.6rem; color: rgba(242, 237, 226, 0.72); }

/* -------------------------------------------------------------- a11y/motion */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .bookscroll__track { height: 120vh; }
}