/* ==== CWMK PUBLISHING ==== */

:root {
  --serif: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --sans: 'Inter', -apple-system, sans-serif;
  --display: 'Cormorant Garamond', serif;

  /* midnight theme (default) */
  --bg: #0c1220;
  --bg-alt: #0f1830;
  --bg-deep: #060a14;
  --paper: #f6f1e7;
  --ink: #ede6d5;
  --ink-deep: #080c18;
  --ink-dim: #a7a393;
  --muted: #706c5e;
  --rule: rgba(237, 230, 213, 0.14);
  --rule-strong: rgba(237, 230, 213, 0.3);
  --amber: #c9a15a;
  --amber-dim: #8a6d3c;
  --accent: #c9a15a;
  --red: #9e3b3b;
}

[data-theme="sepia"] {
  --bg: #1a140c;
  --bg-alt: #221a10;
  --bg-deep: #0f0a06;
  --paper: #f2e8d5;
  --ink: #e9dcc2;
  --ink-deep: #0f0a06;
  --ink-dim: #9a8f76;
  --muted: #6e6350;
  --rule: rgba(233, 220, 194, 0.14);
  --rule-strong: rgba(233, 220, 194, 0.3);
  --amber: #d2a659;
  --accent: #d2a659;
}

[data-theme="slate"] {
  --bg: #121418;
  --bg-alt: #181b21;
  --bg-deep: #0a0c10;
  --ink: #e6e7ea;
  --ink-deep: #0a0c10;
  --ink-dim: #9a9da5;
  --rule: rgba(230, 231, 234, 0.12);
  --rule-strong: rgba(230, 231, 234, 0.25);
  --amber: #a8927a;
  --accent: #a8927a;
}

[data-type="classic"] {
  --serif: 'EB Garamond', Georgia, serif;
  --display: 'EB Garamond', Georgia, serif;
  --sans: 'Inter', sans-serif;
}

[data-type="modern"] {
  --serif: 'Fraunces', Georgia, serif;
  --display: 'Fraunces', Georgia, serif;
  --sans: 'Inter', sans-serif;
}

[data-type="editorial"] {
  --serif: 'Cormorant Garamond', Georgia, serif;
  --display: 'Playfair Display', Georgia, serif;
  --sans: 'Inter', sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(ellipse at top, rgba(201, 161, 90, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at bottom, rgba(12, 18, 32, 0.8) 0%, transparent 60%),
    var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
}

/* subtle paper grain — note: mix-blend-mode was removed because it forces
   CPU compositing and destroys scroll perf on a fixed fullscreen layer. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(36px, 5vw, 64px); line-height: 1.05; }
h2 { font-size: clamp(26px, 3vw, 40px); line-height: 1.15; }
h3 { font-size: 22px; line-height: 1.3; }
h4 { font-size: 14px; letter-spacing: 2px; text-transform: uppercase; font-family: var(--sans); color: var(--ink); opacity: 0.7; font-weight: 500; }

h1 em { font-style: italic; color: var(--amber); }

p { margin: 0 0 1em; color: var(--ink-dim); text-wrap: pretty; }

a { color: var(--ink); text-decoration: none; transition: color 0.2s ease; }

.cwmk-eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
  font-weight: 500;
}

.cwmk-link {
  color: var(--amber);
  font-size: 14px;
  letter-spacing: 1px;
  font-family: var(--sans);
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: border 0.2s;
  white-space: nowrap;
}
.cwmk-link:hover { border-bottom-color: var(--amber); }

/* ===== Header ===== */
.cwmk-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  /* Solid bg — backdrop-filter was removed; blurring the scrolled content
     behind a sticky header costs a full-viewport re-blur every scroll frame. */
  background: var(--bg);
  border-bottom: 1px solid var(--rule);
}
.cwmk-logo-link { display: block; color: var(--ink); }

.cwmk-nav {
  display: flex;
  gap: 36px;
  align-items: center;
}
.cwmk-nav a {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-dim);
  font-weight: 500;
  position: relative;
}
.cwmk-nav a:hover, .cwmk-nav a.active { color: var(--amber); }
.cwmk-nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -8px;
  height: 1px;
  background: var(--amber);
}

.cwmk-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 8px;
}
.cwmk-nav-toggle span { width: 22px; height: 1.5px; background: var(--ink); }

.cwmk-nav-mobile {
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  padding: 24px 48px;
  gap: 18px;
  z-index: 99;
}
.cwmk-nav-mobile[hidden] { display: none; }
.cwmk-nav-mobile a {
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink);
}

/* ===== Hero ===== */
.cwmk-hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}

.cwmk-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cwmk-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* The blur and saturate are baked into covers-blur/*.jpg by build.py so the
     GPU doesn't run a 28px blur on a full-bleed image at paint time. */
  transform: scale(1.05);
  opacity: 0.55;
}
.cwmk-hero-veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, transparent 0%, var(--bg) 70%),
    linear-gradient(180deg, rgba(6, 10, 20, 0.5) 0%, var(--bg) 100%);
}

.cwmk-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  margin: 0 auto;
  padding: 120px 48px 100px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 80px;
  align-items: center;
}

.cwmk-hero-inner-centered { display: flex; flex-direction: column; align-items: center; text-align: center; }
.cwmk-hero-inner-narrow { max-width: 780px; }

.cwmk-hero-copy h1 {
  margin: 16px 0 28px;
}

.cwmk-hero-copy > p, .cwmk-hero-inner-centered > p, .cwmk-hero-lede {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.55;
  color: var(--ink);
  opacity: 0.88;
  max-width: 580px;
  font-style: italic;
}

.cwmk-hero-ctas {
  display: flex;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.cwmk-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid var(--amber);
  transition: all 0.2s ease;
  cursor: pointer;
  background: transparent;
}
.cwmk-btn-primary {
  background: var(--amber);
  color: var(--ink-deep);
}
.cwmk-btn-primary:hover { background: var(--ink); border-color: var(--ink); }
.cwmk-btn-ghost { color: var(--ink); border-color: var(--rule-strong); }
.cwmk-btn-ghost:hover { border-color: var(--amber); color: var(--amber); }

.cwmk-hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  max-width: 480px;
}
.cwmk-hero-stats div { display: flex; flex-direction: column; gap: 4px; }
.cwmk-hero-stats strong { font-family: var(--display); font-size: 36px; color: var(--amber); font-weight: 400; }
.cwmk-hero-stats span { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-dim); }

/* Hero featured book */
.cwmk-hero-feat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}
.cwmk-feat-eyebrow {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--amber);
}
.cwmk-feat-meta { text-align: center; }
.cwmk-feat-title { font-family: var(--display); font-size: 24px; color: var(--ink); margin-bottom: 4px; }
.cwmk-feat-author { font-size: 13px; color: var(--ink-dim); margin-bottom: 12px; font-style: italic; font-family: var(--serif); }

/* Hero marquee variant */
.cwmk-hero-marquee { min-height: auto; padding-bottom: 60px; }
.cwmk-hero-marquee .cwmk-hero-inner-centered { padding: 120px 48px 60px; display: flex; }
.cwmk-marquee { display: flex; flex-direction: column; gap: 20px; overflow: hidden; mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%); }
.cwmk-marquee-row { display: flex; gap: 20px; animation: marquee 60s linear infinite; }
.cwmk-marquee-row-rev { animation: marquee-rev 60s linear infinite; }
.cwmk-marquee-row a { flex-shrink: 0; }
.cwmk-marquee-row img { height: 200px; width: auto; display: block; box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes marquee-rev { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* Hero quiet variant */
.cwmk-hero-quiet { min-height: auto; }
.cwmk-hero-quiet .cwmk-hero-inner-centered { padding: 100px 48px 60px; display: flex; gap: 24px; }
.cwmk-hero-title-large { font-size: clamp(40px, 6vw, 84px) !important; max-width: 16ch; margin: 16px 0 24px !important; }
.cwmk-hero-strip { display: flex; justify-content: center; gap: 12px; padding: 0 48px 80px; flex-wrap: wrap; }
.cwmk-hero-strip img { height: 180px; width: auto; box-shadow: 0 15px 30px rgba(0,0,0,0.4); transition: transform 0.3s; }
.cwmk-hero-strip a:hover img { transform: translateY(-6px); }

/* ===== Section ===== */
.cwmk-section {
  max-width: 1320px;
  margin: 0 auto;
  padding: 100px 48px;
  position: relative;
}
.cwmk-section-alt {
  background: var(--bg-alt);
  max-width: 100%;
  padding: 100px 48px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.cwmk-section-alt > * { max-width: 1320px; margin-left: auto; margin-right: auto; }

.cwmk-section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  gap: 40px;
  flex-wrap: wrap;
}

/* ===== Grid / cards ===== */
.cwmk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 48px 32px;
}
.cwmk-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  color: var(--ink);
  transition: transform 0.3s ease;
}
.cwmk-card:hover { transform: translateY(-4px); }
.cwmk-card-cover {
  aspect-ratio: 640/960;
  overflow: hidden;
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.5);
  position: relative;
}
.cwmk-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cwmk-card-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.3) 100%);
  pointer-events: none;
}
.cwmk-card-title { font-family: var(--display); font-size: 18px; line-height: 1.25; }
.cwmk-card-sub { font-family: var(--serif); font-size: 13px; font-style: italic; color: var(--ink-dim); margin-top: 2px; }
.cwmk-card-author { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); margin-top: 8px; font-weight: 500; }

/* Cover with shine */
.cwmk-cover { display: block; }
.cwmk-cover-inner { position: relative; overflow: hidden; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.03); transition: all 0.4s ease; }
.cwmk-cover-inner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cwmk-cover-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 30%, transparent 70%, rgba(0,0,0,0.15) 100%);
  pointer-events: none;
}
.cwmk-cover:hover .cwmk-cover-inner { transform: translateY(-4px); box-shadow: 0 30px 60px -12px rgba(0,0,0,0.8), 0 0 0 1px rgba(201,161,90,0.2); }
.cwmk-cover-tilt .cwmk-cover-inner { transform: rotate(-1.5deg); }
.cwmk-cover-tilt:hover .cwmk-cover-inner { transform: rotate(0) translateY(-4px); }

/* ===== Region cards ===== */
.cwmk-regions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.cwmk-region-card {
  position: relative;
  padding: 36px 32px;
  background: var(--bg);
  border: 1px solid var(--rule);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
  color: var(--ink);
}
.cwmk-region-card:hover { border-color: var(--amber); }
.cwmk-region-head { display: flex; justify-content: space-between; align-items: baseline; }
.cwmk-region-label { font-family: var(--display); font-size: 28px; }
.cwmk-region-count { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); }
.cwmk-region-tag { font-family: var(--serif); font-style: italic; font-size: 15px; color: var(--ink-dim); margin-top: 8px; }
.cwmk-region-stack { position: relative; height: 180px; margin: 36px 0 24px; }
.cwmk-region-stack img {
  position: absolute;
  top: 0; left: 10%;
  width: 100px;
  height: 150px;
  object-fit: cover;
  box-shadow: 0 15px 30px rgba(0,0,0,0.5);
  transition: transform 0.4s ease;
}
.cwmk-region-card:hover .cwmk-region-stack img:nth-child(1) { transform: translate(-8px, -4px) rotate(-4deg) !important; }
.cwmk-region-card:hover .cwmk-region-stack img:nth-child(4) { transform: translate(90px, -4px) rotate(5deg) !important; }
.cwmk-region-cta { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--amber); margin-top: auto; }

/* ===== Shelf ===== */
.cwmk-shelf {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  padding: 24px 0;
}

/* ===== Authors ===== */
.cwmk-authors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.cwmk-author-card {
  display: flex;
  gap: 20px;
  color: var(--ink);
  padding: 20px;
  border: 1px solid var(--rule);
  transition: all 0.3s;
  background: var(--bg);
}
.cwmk-author-card:hover { border-color: var(--amber); }
.cwmk-author-name { font-family: var(--display); font-size: 22px; margin-bottom: 4px; }
.cwmk-author-region { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); margin-bottom: 12px; }
.cwmk-author-card p { font-size: 13px; line-height: 1.5; color: var(--ink-dim); margin: 0; }

/* Portrait placeholder */
.cwmk-portrait {
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--rule);
  background: var(--bg-deep);
}
.cwmk-portrait svg { display: block; }

/* ===== Newsletter ===== */
.cwmk-newsletter {
  background: var(--bg-deep);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.cwmk-newsletter-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 80px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.cwmk-form { display: flex; gap: 12px; }
.cwmk-form input {
  flex: 1;
  background: transparent;
  border: 1px solid var(--rule-strong);
  padding: 14px 20px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
}
.cwmk-form input:focus { outline: none; border-color: var(--amber); }

/* ===== Footer ===== */
.cwmk-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--rule);
  padding: 80px 48px 32px;
}
.cwmk-footer-inner {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 80px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--rule);
}
.cwmk-footer-brand { display: flex; align-items: center; gap: 20px; }
.cwmk-footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.cwmk-footer-cols h4 { margin-bottom: 20px; }
.cwmk-footer-cols a { display: block; font-size: 14px; color: var(--ink-dim); margin-bottom: 10px; font-family: var(--sans); }
.cwmk-footer-cols a:hover { color: var(--amber); }
.cwmk-footer-base {
  max-width: 1320px;
  margin: 0 auto;
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 1px;
}
.cwmk-footer-tag { font-style: italic; font-family: var(--serif); font-size: 14px; }

/* ===== Book detail ===== */
.cwmk-book { max-width: 1200px; margin: 0 auto; padding: 40px 48px 80px; }
.cwmk-back {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 40px;
  font-family: var(--sans);
}
.cwmk-back:hover { color: var(--amber); }

.cwmk-book-cols {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
}
.cwmk-book-left { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 24px; }

.cwmk-book-right h1 { margin: 12px 0 8px; font-size: clamp(40px, 4.5vw, 60px); }
.cwmk-book-sub { font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--amber); margin-bottom: 20px; }
.cwmk-book-by { font-size: 15px; color: var(--ink-dim); margin-bottom: 24px; }
.cwmk-book-by a { color: var(--ink); border-bottom: 1px solid var(--rule-strong); }
.cwmk-book-by a:hover { color: var(--amber); border-bottom-color: var(--amber); }
.cwmk-book-synopsis { font-family: var(--serif); font-size: 19px; line-height: 1.65; color: var(--ink); }
.cwmk-book-synopsis > * + * { margin-top: 1em; }
.cwmk-book-synopsis p { margin: 0; }
.cwmk-book-synopsis ul, .cwmk-book-synopsis ol { margin: 0; padding-left: 1.5em; }
.cwmk-book-synopsis li + li { margin-top: 0.25em; }
.cwmk-book-synopsis strong { font-weight: 600; color: var(--amber); }
.cwmk-book-synopsis em { font-style: italic; }
.cwmk-book-synopsis a { color: var(--amber); border-bottom: 1px solid var(--amber); }
.cwmk-book-synopsis blockquote { margin: 0; padding-left: 16px; border-left: 2px solid var(--amber); color: var(--ink-dim); font-style: italic; }

.cwmk-ornament { display: flex; align-items: center; gap: 16px; color: var(--amber); margin: 32px 0; opacity: 0.6; }
.cwmk-ornament span { flex: 1; height: 1px; background: var(--rule-strong); }

.cwmk-buy-stack { display: flex; flex-direction: column; gap: 10px; }
.cwmk-buy-row { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.cwmk-buy {
  display: flex;
  flex-direction: column;
  padding: 12px 20px;
  border: 1px solid var(--rule-strong);
  background: rgba(0,0,0,0.3);
  color: var(--ink);
  transition: all 0.2s;
  min-width: 180px;
}
.cwmk-buy:hover { border-color: var(--amber); background: rgba(201, 161, 90, 0.08); }
.cwmk-buy-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-dim); font-family: var(--sans); }
.cwmk-buy-store { font-family: var(--display); font-size: 22px; margin-top: 2px; color: var(--ink); }

.cwmk-book-meta {
  border-top: 1px solid var(--rule);
  padding-top: 24px;
}
.cwmk-book-meta dl { display: flex; flex-direction: column; gap: 14px; margin: 0; }
.cwmk-book-meta dl > div { display: flex; justify-content: space-between; font-size: 13px; gap: 16px; }
.cwmk-book-meta dt { color: var(--ink-dim); letter-spacing: 1px; text-transform: uppercase; font-size: 10px; font-family: var(--sans); padding-top: 3px; }
.cwmk-book-meta dd { margin: 0; color: var(--ink); font-family: var(--serif); text-align: right; }

.cwmk-book-share { margin-top: 40px; font-size: 13px; color: var(--ink-dim); display: flex; gap: 10px; align-items: center; font-family: var(--sans); }
.cwmk-book-share code { background: var(--bg-alt); padding: 6px 12px; color: var(--amber); border: 1px solid var(--rule); letter-spacing: 1px; font-family: 'SFMono-Regular', monospace; font-size: 13px; }

.cwmk-author-inline {
  display: flex;
  gap: 24px;
  margin-top: 60px;
  padding: 28px;
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  align-items: start;
}
.cwmk-author-inline p { font-size: 14px; color: var(--ink-dim); margin: 8px 0 12px; }

/* Immersive book layout */
.cwmk-book-immersive { max-width: none; padding: 0; position: relative; }
.cwmk-book-bg { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.cwmk-book-bg img { width: 100%; height: 100%; object-fit: cover; filter: blur(40px) saturate(0.8); opacity: 0.5; transform: scale(1.2); }
.cwmk-book-bg-veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,10,20,0.6) 0%, var(--bg) 70%);
}
.cwmk-book-im-inner { position: relative; z-index: 2; max-width: 1280px; margin: 0 auto; padding: 40px 48px 80px; }
.cwmk-book-im-cols { display: grid; grid-template-columns: auto 1fr; gap: 80px; align-items: center; padding: 60px 0; }
.cwmk-book-im-text h1 { font-size: clamp(44px, 6vw, 80px); margin: 16px 0 8px; }
.cwmk-related { margin-top: 60px; padding-top: 40px; border-top: 1px solid var(--rule); }

/* ===== Catalogue ===== */
.cwmk-catalogue, .cwmk-authors-page, .cwmk-about, .cwmk-contact, .cwmk-author-single {
  max-width: 1320px;
  margin: 0 auto;
  padding: 80px 48px;
}

.cwmk-cat-head { margin-bottom: 56px; max-width: 800px; }
.cwmk-cat-head h1 { margin: 12px 0 16px; }
.cwmk-cat-head p { color: var(--ink-dim); font-size: 15px; letter-spacing: 1px; }

.cwmk-filters {
  display: flex;
  gap: 32px;
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--rule);
  align-items: center;
  flex-wrap: wrap;
}
.cwmk-filter-group { display: flex; align-items: center; gap: 10px; }
.cwmk-filter-group > span {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-right: 4px;
}
.cwmk-filter-group button {
  background: transparent;
  border: 1px solid var(--rule);
  padding: 8px 16px;
  color: var(--ink-dim);
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s;
}
.cwmk-filter-group button:hover { color: var(--ink); border-color: var(--rule-strong); }
.cwmk-filter-group button.active { background: var(--amber); color: var(--ink-deep); border-color: var(--amber); }

.cwmk-search {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--rule);
  padding: 10px 18px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 13px;
  min-width: 240px;
}
.cwmk-search:focus { outline: none; border-color: var(--amber); }

.cwmk-empty { text-align: center; padding: 80px; color: var(--ink-dim); font-style: italic; }

/* ===== Authors page ===== */
.cwmk-author-section {
  padding: 48px 0;
  border-bottom: 1px solid var(--rule);
}
.cwmk-author-section:last-child { border-bottom: none; }
.cwmk-author-top {
  margin-bottom: 32px;
}
.cwmk-author-bio h2 { margin: 12px 0 8px; font-size: 40px; }
.cwmk-author-based { font-family: var(--serif); font-style: italic; color: var(--amber); margin-bottom: 20px; font-size: 16px; }
.cwmk-author-bio p { font-size: 16px; line-height: 1.7; }
.cwmk-author-bio ul, .cwmk-author-bio ol { font-size: 16px; line-height: 1.7; padding-left: 1.5em; }
.cwmk-author-bio li + li { margin-top: 0.25em; }
.cwmk-author-bio strong { font-weight: 600; color: var(--amber); }
.cwmk-author-bio em { font-style: italic; }
.cwmk-author-bio a { color: var(--amber); border-bottom: 1px solid var(--amber); }
.cwmk-author-bio blockquote { margin: 0 0 12px; padding-left: 16px; border-left: 2px solid var(--amber); color: var(--ink-dim); font-style: italic; }

.cwmk-author-hero {
  padding: 40px 0 60px;
  border-bottom: 1px solid var(--rule);
}
.cwmk-author-hero h1 { margin: 12px 0 12px; }

/* ===== About + Contact ===== */
.cwmk-about-hero { margin-bottom: 60px; max-width: 880px; }
.cwmk-about-hero h1 { margin: 16px 0 0; }

.cwmk-about-cols, .cwmk-contact-cols {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 80px;
  align-items: start;
}
.cwmk-lede { font-family: var(--serif); font-size: 22px; line-height: 1.55; font-style: italic; color: var(--ink); margin-bottom: 32px; }
.cwmk-about-panel {
  padding: 36px;
  border: 1px solid var(--rule);
  background: var(--bg-alt);
}
.cwmk-about-panel h3 { margin: 0 0 16px; font-family: var(--sans); font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--amber); font-weight: 500; }
.cwmk-about-panel h3:not(:first-child) { margin-top: 32px; }
.cwmk-about-panel ul { padding-left: 20px; margin: 0; }
.cwmk-about-panel li { font-family: var(--serif); font-size: 16px; color: var(--ink); margin-bottom: 8px; }

.cwmk-contact-cols h3 { margin-top: 28px; }
.cwmk-contact-cols h3:first-child { margin-top: 0; }
.cwmk-contact-cols a { color: var(--amber); border-bottom: 1px solid var(--rule); }
.cwmk-contact-form { display: flex; flex-direction: column; gap: 20px; padding: 32px; background: var(--bg-alt); border: 1px solid var(--rule); }
.cwmk-contact-form label { display: flex; flex-direction: column; gap: 8px; }
.cwmk-contact-form span { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-dim); }
.cwmk-contact-form input, .cwmk-contact-form select, .cwmk-contact-form textarea {
  background: var(--bg);
  border: 1px solid var(--rule);
  padding: 12px 16px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  resize: vertical;
}
.cwmk-contact-form input:focus, .cwmk-contact-form textarea:focus, .cwmk-contact-form select:focus { outline: none; border-color: var(--amber); }

/* Honeypot — invisible to humans, screen readers, and tab order */
.cwmk-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* Captcha row — injected by JS */
.cwmk-captcha { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--ink-dim); }
.cwmk-captcha span { white-space: nowrap; }
.cwmk-captcha-answer { width: 6em !important; flex: none !important; text-align: center; }

/* ===== 404 ===== */
.cwmk-404 { text-align: center; padding: 140px 48px; display: flex; flex-direction: column; align-items: center; gap: 20px; }

/* ===== Tweaks panel ===== */
.cwmk-tweaks {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 320px;
  background: var(--bg-alt);
  border: 1px solid var(--rule-strong);
  padding: 20px;
  z-index: 200;
  font-family: var(--sans);
  box-shadow: 0 30px 60px rgba(0,0,0,0.6);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
}
.cwmk-tweaks h3 {
  margin: 0 0 16px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amber);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cwmk-tweaks h3 button { background: transparent; border: none; color: var(--ink-dim); cursor: pointer; font-size: 18px; }
.cwmk-tweak-group { margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--rule); }
.cwmk-tweak-group:last-child { border-bottom: none; }
.cwmk-tweak-group label {
  display: block;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 10px;
}
.cwmk-tweak-options { display: flex; gap: 8px; flex-wrap: wrap; }
.cwmk-tweak-options button {
  flex: 1;
  min-width: 80px;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--rule);
  color: var(--ink-dim);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: capitalize;
  cursor: pointer;
  transition: all 0.15s;
}
.cwmk-tweak-options button:hover { color: var(--ink); }
.cwmk-tweak-options button.active { background: var(--amber); color: var(--ink-deep); border-color: var(--amber); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .cwmk-nav { display: none; }
  .cwmk-nav-toggle { display: flex; }
  .cwmk-header { padding: 16px 24px; }
  .cwmk-hero-inner { grid-template-columns: 1fr; padding: 80px 24px 60px; gap: 48px; }
  .cwmk-hero-feat { order: -1; }
  .cwmk-section, .cwmk-catalogue, .cwmk-authors-page, .cwmk-about, .cwmk-contact, .cwmk-author-single, .cwmk-book { padding-left: 24px; padding-right: 24px; }
  .cwmk-regions, .cwmk-authors, .cwmk-footer-cols { grid-template-columns: 1fr; gap: 20px; }
  .cwmk-footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .cwmk-newsletter-inner { grid-template-columns: 1fr; padding: 60px 24px; }
  .cwmk-book-cols, .cwmk-book-im-cols, .cwmk-about-cols, .cwmk-contact-cols, .cwmk-author-hero, .cwmk-author-top { grid-template-columns: 1fr; gap: 40px; }
  .cwmk-book-left { position: static; }
  .cwmk-filters { flex-direction: column; align-items: flex-start; gap: 16px; }
  .cwmk-search { margin-left: 0; width: 100%; }
  .cwmk-author-card { flex-direction: column; }
}