/* ==========================================================================
   Ashtead Press - Design System (Oxford Cream & Navy)
   ========================================================================== */

:root {
  --color-bg: #f8f5ee;
  --color-bg-secondary: #f0ebd9;
  --color-surface: #ffffff;
  --color-surface-hover: #fcfbf8;
  --color-border: #ded7c8;
  --color-border-dark: #b8ab94;
  --color-accent: #19356d;
  --color-accent-hover: #0f2450;
  --color-accent-subtle: rgba(25, 53, 109, 0.08);
  --color-btn-text: #ffffff;
  --color-gold: #b45309;
  --color-text-main: #18181b;
  --color-text-muted: #57534e;
  --color-card-shadow: 0 16px 32px -10px rgba(50, 40, 25, 0.12);
  --header-bg: rgba(248, 245, 238, 0.94);
}

:root {
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --transition-fast: all 0.2s ease;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

img {
  -webkit-user-drag: none;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-gold);
}

/* Background Atmosphere */
.ambient-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: 
    radial-gradient(circle at 10% 15%, var(--color-accent-subtle) 0%, transparent 45%),
    radial-gradient(circle at 90% 75%, var(--color-accent-subtle) 0%, transparent 50%);
  opacity: 0.85;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-fast);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand:hover .brand-logo {
  transform: rotate(-4deg) scale(1.06);
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-text-main);
  line-height: 1.1;
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  color: var(--color-text-main);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  transition: var(--transition-fast);
  padding: 0.25rem 0.1rem;
  border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.nav-link-btn {
  color: var(--color-accent);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.45rem 1.25rem;
  border-radius: 9999px;
  background: var(--color-accent-subtle);
  border: 1px solid var(--color-accent);
  transition: var(--transition-smooth);
}

.nav-link-btn:hover {
  background: var(--color-accent);
  color: var(--color-btn-text);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 110;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  transition: var(--transition-fast);
}

@media (max-width: 820px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(248, 245, 238, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem 2rem 2rem;
    gap: 1.25rem;
    display: none;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-link {
    font-size: 1.05rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link.active {
    color: var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
  }

  .nav-link-btn {
    text-align: center;
    margin-top: 0.5rem;
    padding: 0.75rem;
  }
}

/* Hero Section */
.hero {
  position: relative;
  text-align: center;
  padding: 5.5rem 1.5rem 5rem;
  width: 100%;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Responsive 16:9 Landscape Watercolour Vista Backdrop */
.hero-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  user-select: none;
  overflow: hidden;
}

.hero-backdrop picture,
.hero-backdrop-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 36%;
  display: block;
  filter: contrast(102%) saturate(104%);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero:hover .hero-backdrop-img {
  transform: scale(1.02);
}

/* Atmospheric Watercolour Parchment Wash & Vignette for flawless text contrast */
.hero-backdrop-wash {
  position: absolute;
  inset: 0;
  background:
    /* Top and bottom subtle blending into the site theme */
    linear-gradient(
      to bottom,
      rgba(248, 245, 238, 0.82) 0%,
      rgba(248, 245, 238, 0.40) 22%,
      rgba(248, 245, 238, 0.38) 65%,
      rgba(248, 245, 238, 0.88) 90%,
      var(--color-bg) 100%
    ),
    /* Subtle horizontal edge softening on ultrawide / 27" screens */
    linear-gradient(
      to right,
      rgba(248, 245, 238, 0.85) 0%,
      rgba(248, 245, 238, 0.15) 15%,
      rgba(248, 245, 238, 0.15) 85%,
      rgba(248, 245, 238, 0.85) 100%
    ),
    /* Central soft luminous diffusion parchment circle behind typography */
    radial-gradient(
      ellipse 65% 60% at 50% 50%,
      rgba(254, 252, 248, 0.86) 0%,
      rgba(251, 248, 242, 0.70) 45%,
      rgba(248, 245, 238, 0.25) 80%,
      transparent 100%
    );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
  margin: 0 auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1.1rem;
  border-radius: 9999px;
  background: var(--color-accent-subtle);
  border: 1px solid var(--color-border);
  color: var(--color-accent);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.3rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--color-text-main);
  letter-spacing: -0.01em;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.85);
}

.hero-lead {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto 2rem;
  font-weight: 400;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.hero-cta-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .hero {
    padding: 3.5rem 1.25rem 3rem;
    min-height: 400px;
  }

  .hero-backdrop picture,
  .hero-backdrop-img {
    object-position: center 30%;
  }

  .hero-backdrop-wash {
    background:
      linear-gradient(
        to bottom,
        rgba(248, 245, 238, 0.88) 0%,
        rgba(248, 245, 238, 0.50) 25%,
        rgba(248, 245, 238, 0.55) 70%,
        rgba(248, 245, 238, 0.95) 92%,
        var(--color-bg) 100%
      ),
      radial-gradient(
        ellipse 90% 80% at 50% 50%,
        rgba(254, 252, 248, 0.92) 0%,
        rgba(251, 248, 242, 0.78) 55%,
        transparent 100%
      );
  }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: var(--color-btn-text);
  text-decoration: none;
  font-weight: 700;
  padding: 0.85rem 2rem;
  border-radius: 9999px;
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: var(--transition-smooth);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-btn-text);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-surface);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  text-decoration: none;
  font-weight: 600;
  padding: 0.8rem 1.6rem;
  border-radius: 9999px;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-accent);
}

/* Books Showcase Section */
.showcase-section {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 2rem 6rem;
  width: 100%;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-pretitle {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gold);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Books Grid */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.25rem;
}

@media (min-width: 1024px) {
  .books-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.book-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  box-shadow: var(--color-card-shadow);
  position: relative;
}

.book-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent);
}

.book-cover-wrap {
  position: relative;
  background: var(--color-bg-secondary);
  padding: 1.75rem 1.75rem 0.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.book-cover-img {
  width: 190px;
  height: 285px;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.45);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.book-card:hover .book-cover-img {
  transform: scale(1.035);
}

.book-number-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-surface);
  color: var(--color-accent);
  border: 1px solid var(--color-border);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.book-info {
  padding: 1.5rem 1.75rem 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.book-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.25;
  margin-bottom: 0.4rem;
}

.book-subtitle {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-gold);
  margin-bottom: 0.85rem;
  font-weight: 500;
}

.book-hook {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  flex: 1;
}

/* Unreleased / Coming Soon Book Tile State */
.book-card.is-unreleased {
  cursor: default;
  position: relative;
}

.book-card.is-unreleased .book-card-link {
  pointer-events: none;
}

.book-card.is-unreleased .book-cover-wrap {
  filter: blur(8px) saturate(0.65) opacity(0.7);
  transition: filter 0.3s ease;
  user-select: none;
}

.book-card.is-unreleased:hover {
  transform: none;
  border-color: var(--color-border);
}

.book-card.is-unreleased .book-title {
  filter: blur(4px);
  user-select: none;
  opacity: 0.7;
}

.book-card.is-unreleased .book-subtitle {
  filter: blur(3px);
  user-select: none;
  opacity: 0.6;
}

.book-card.is-unreleased .book-hook {
  filter: blur(4px);
  user-select: none;
  opacity: 0.5;
}

/* Obfuscation: Replace text with matching Lorem Ipsum fragments in blurred mode */
.text-real {
  display: inline;
}

.text-lorem {
  display: none;
}

.book-card.is-unreleased .text-real {
  display: none !important;
}

.book-card.is-unreleased .text-lorem {
  display: inline !important;
}

/* Production Clean Teaser Card (No blur, clean unlinked presentation) */
.book-card.is-teaser {
  cursor: default;
  position: relative;
}

.book-card.is-teaser .book-card-link {
  pointer-events: none;
  cursor: default;
}

.book-card.is-teaser:hover {
  transform: none;
  border-color: var(--color-border);
  box-shadow: 0 4px 20px rgba(25, 53, 109, 0.06);
}

.book-card.is-teaser .book-cover-wrap {
  position: relative;
}

.book-card.is-teaser .book-cover-img {
  filter: saturate(0.9);
}

.book-card.is-teaser .book-title {
  color: var(--color-text-main);
  filter: none;
  user-select: text;
  opacity: 1;
}

.book-card.is-teaser .book-subtitle {
  color: var(--color-gold);
  filter: none;
  user-select: text;
  opacity: 1;
  font-weight: 600;
}

.book-card.is-teaser .book-hook {
  color: var(--color-text-muted);
  filter: none;
  user-select: text;
  opacity: 1;
}

.book-card.is-teaser .teaser-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  background: rgba(200, 155, 60, 0.1);
  border: 1px solid rgba(200, 155, 60, 0.3);
  border-radius: 9999px;
  padding: 0.2rem 0.6rem;
  margin-top: 0.75rem;
  width: fit-content;
}

/* Coming Soon Overlay Banner (used in preview/dev mode) */
.coming-soon-overlay {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 85%;
  background: rgba(248, 245, 238, 0.94);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  box-shadow: 0 12px 30px rgba(25, 53, 109, 0.18);
  pointer-events: auto;
}

.coming-soon-badge {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 0.35rem;
}

.coming-soon-date {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* Publisher Contact Banner */
.contact-section {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 4.5rem 2rem;
  text-align: center;
}

.contact-box {
  max-width: 860px;
  margin: 0 auto;
}

.contact-box h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.contact-box p {
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin: 0 auto 2.5rem auto;
  max-width: 820px;
  text-align: center;
}

.contact-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.2rem;
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.contact-card:hover {
  border-color: var(--color-border-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.contact-card-title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.contact-card-desc {
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .contact-cards-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
    gap: 0.9rem;
  }
}

.contact-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  padding: 0.75rem 1.4rem;
  border-radius: 9999px;
  color: var(--color-text-main);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.contact-pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Footer */
.site-footer {
  position: relative;
  z-index: 1;
  padding: 4rem 1.5rem 2.5rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

.footer-container {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.footer-brand-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
  margin-bottom: 1.5rem;
}

.footer-links-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.footer-links-row a {
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.15s;
}

.footer-links-row a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.footer-affiliate-note {
  max-width: 780px;
  margin: 1.5rem auto 1.75rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  font-style: italic;
  padding: 0.85rem 1.25rem;
  background: rgba(25, 53, 109, 0.04);
  border-radius: 6px;
  border: 1px dashed var(--color-border);
}

.footer-statutory-block {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.footer-statutory-block a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 400;
}

.footer-statutory-block a:hover {
  text-decoration: underline;
}

.footer-copy {
  margin-top: 0.75rem;
  font-size: 0.78rem;
  opacity: 0.8;
}
/* ==========================================================================
   Book Detail Page Styles (Inspired by John Murray Press)
   ========================================================================== */

.breadcrumb-nav {
  max-width: 1200px;
  margin: 1.5rem auto 0;
  padding: 0 2rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.breadcrumb-nav a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition-fast);
}

.breadcrumb-nav a:hover {
  text-decoration: underline;
}

.breadcrumb-separator {
  margin: 0 0.5rem;
  opacity: 0.6;
}

.book-detail-main {
  max-width: 1200px;
  margin: 2rem auto 4rem;
  padding: 0 2rem;
  box-sizing: border-box;
  width: 100%;
  overflow-x: hidden;
}

.book-detail-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: start;
  min-width: 0;
  width: 100%;
}

@media (min-width: 860px) {
  .book-detail-layout {
    grid-template-columns: 340px 1fr;
    gap: 4rem;
  }
}

/* Mobile Header & Responsive Controls for Book Detail Page */
.detail-mobile-header {
  display: none;
}

.detail-mobile-media-card {
  display: none;
}

@media (max-width: 859px) {
  .breadcrumb-nav {
    padding: 0 1.25rem;
    margin: 1rem auto 0;
    font-size: 0.8rem;
    line-height: 1.5;
    box-sizing: border-box;
    width: 100%;
  }
  .book-detail-main {
    padding: 0 1.25rem;
    margin: 1rem auto 3rem;
    box-sizing: border-box;
    width: 100%;
  }
  .book-detail-layout {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    min-width: 0;
    width: 100%;
  }
  .detail-desktop-header {
    display: none;
  }
  .detail-mobile-header {
    display: block;
    margin-bottom: 1.25rem;
    text-align: center;
    width: 100%;
  }
  .detail-mobile-header .detail-header-share {
    justify-content: center;
    margin-bottom: 0.4rem;
  }
  .detail-mobile-header .detail-book-title {
    font-size: clamp(1.65rem, 6.5vw, 2.25rem);
    margin-bottom: 0.25rem;
    line-height: 1.15;
    text-align: center;
  }
  .detail-mobile-header .detail-author-byline {
    font-size: 1.05rem;
    margin-bottom: 1rem;
    justify-content: center;
  }
  .detail-media-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 0.5rem;
    text-align: center;
  }
  .detail-cover-img {
    max-width: 240px;
    margin: 0 auto;
    display: block;
  }
  .look-inside-btn {
    max-width: 240px;
    margin: 1rem auto 0;
    font-size: 0.85rem;
    padding: 0.75rem 1rem;
  }
  .detail-info-col {
    min-width: 0;
    width: 100%;
  }
  .detail-synopsis {
    width: 100%;
    max-width: 100%;
    word-break: break-word;
    overflow-wrap: break-word;
  }
  .detail-media-col .media-downloads-card {
    display: none;
  }
  .detail-mobile-media-card {
    display: block;
    width: 100%;
    margin-top: 2.25rem;
  }
  .retailers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .format-selector-row {
    width: 100%;
  }
  .trade-specs-card {
    padding: 1.25rem;
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    box-sizing: border-box;
  }
  .trade-specs-table {
    word-break: break-word;
    overflow-wrap: break-word;
  }
}

/* Cover & Media Column */
.detail-media-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.detail-cover-img {
  width: 100%;
  max-width: 320px;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 20px 45px -10px rgba(25, 53, 109, 0.28), 0 8px 16px -6px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--color-border);
}

/* Detail Info Column */
.detail-info-col {
  display: flex;
  flex-direction: column;
}

.detail-header-share {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.detail-share-icon {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-bg-secondary);
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition-fast);
}

.detail-share-icon:hover {
  background: var(--color-accent);
  color: #ffffff;
}

.detail-book-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.detail-author-byline {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.detail-author-byline span {
  font-style: italic;
  font-family: var(--font-serif);
}

.detail-author-byline strong {
  color: var(--color-text-main);
  font-weight: 600;
}

/* Retailers Grid (Buy Now) */
.retailers-box {
  margin-bottom: 2.25rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.retailers-heading {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 0.85rem;
}

.retailers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}

.retailer-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--color-accent);
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: var(--transition-fast);
}

.retailer-btn:not(.disabled):hover {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(25, 53, 109, 0.15);
}

.retailer-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: #ede8dc;
  border-color: #d6ccb8;
  color: #78716c;
  pointer-events: none;
}

/* Format Metadata Header (ISBN, Price, Genre) */
.format-meta-bar {
  margin-bottom: 1.75rem;
}

.format-meta-headline {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.format-meta-details {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.format-meta-details strong {
  color: var(--color-text-main);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.format-meta-genre-link {
  color: var(--color-accent);
  text-decoration: none;
}

.format-meta-genre-link:hover {
  text-decoration: underline;
}

/* Format Selector Buttons */
.format-selector-section {
  margin-bottom: 1.5rem;
}

.format-selector-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 0.65rem;
}

.format-selector-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.format-tab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.6rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  text-decoration: none;
}

.format-tab-btn.active {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

.format-tab-btn.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  border-style: dashed;
}

/* Disclosure footnote */
.retailer-disclosure {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: 1rem;
  margin-bottom: 2.5rem;
}

/* Purchase Section under Blurb on Book Detail Page */
.detail-purchase-section {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

/* Book Synopsis / Blurb Section */
.detail-synopsis {
  margin-top: 1.5rem;
  margin-bottom: 2rem;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-main);
}

.detail-synopsis p {
  margin-bottom: 1.25rem;
}

.detail-synopsis .synopsis-lead {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.detail-synopsis strong {
  font-weight: 700;
  color: var(--color-text-main);
}

.detail-synopsis ul {
  margin: 1.25rem 0 1.5rem 1.5rem;
  list-style: square;
}

.detail-synopsis li {
  margin-bottom: 0.5rem;
}

/* Card Link on Home Page */
.book-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* ==========================================================================
   Look Inside Modal & Book Interior Typography
   ========================================================================== */

.look-inside-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  max-width: 320px;
  margin-top: 1.25rem;
  padding: 0.85rem 1.25rem;
  background: #ffffff;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 14px rgba(25, 53, 109, 0.1);
}

.look-inside-btn:hover {
  background: var(--color-accent);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(25, 53, 109, 0.22);
}

.sample-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.sample-modal-backdrop.is-active {
  opacity: 1;
  pointer-events: auto;
}

.sample-modal-window {
  background: #fdfbf7;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  width: 100%;
  max-width: 740px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 65px -15px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  transform: scale(0.96);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.sample-modal-backdrop.is-active .sample-modal-window {
  transform: scale(1);
}

.sample-modal-header {
  padding: 1.1rem 1.75rem;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sample-modal-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-accent);
  font-weight: 700;
}

.sample-modal-close {
  background: transparent;
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0 0.5rem;
  transition: color 0.15s;
}

.sample-modal-close:hover {
  color: var(--color-accent);
}

.sample-modal-body {
  padding: 2.5rem 2.25rem;
  overflow-y: auto;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.05rem;
  line-height: 1.85;
  color: #262320;
}

.sample-modal-body h2 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
  color: var(--color-accent);
  font-style: italic;
}

.sample-modal-body p {
  margin-bottom: 1.25rem;
  text-indent: 1.5rem;
}

.sample-modal-body p:first-of-type {
  text-indent: 0;
}

.sample-modal-body p:first-of-type::first-letter {
  font-size: 3.4rem;
  float: left;
  line-height: 0.8;
  padding-right: 0.6rem;
  padding-top: 0.2rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* ==========================================================================
   Bibliographic Trade Specs Table
   ========================================================================== */

.trade-specs-card {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.trade-specs-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.trade-specs-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.trade-specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.trade-specs-table tr {
  border-bottom: 1px solid var(--color-border);
}

.trade-specs-table tr:last-child {
  border-bottom: none;
}

.trade-specs-table th {
  text-align: left;
  padding: 0.75rem 0.5rem 0.75rem 0;
  color: var(--color-text-muted);
  font-weight: 600;
  width: 38%;
}

.trade-specs-table td {
  padding: 0.75rem 0 0.75rem 0.5rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.trade-specs-table code,
.ai-key-info-table code {
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace);
  font-size: 0.85em;
  font-weight: 600;
  background: rgba(25, 53, 109, 0.07);
  color: var(--color-accent);
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  margin-right: 0.3rem;
  display: inline-block;
  vertical-align: baseline;
}

/* Media Downloads Card */
.media-downloads-card {
  width: 100%;
  max-width: 320px;
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.media-downloads-heading {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.media-dl-row {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.media-dl-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  text-decoration: none;
  color: var(--color-accent);
  font-size: 0.82rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.media-dl-btn:hover {
  background: var(--color-accent-subtle);
  border-color: var(--color-accent);
}

/* ==========================================================================
   Dedicated Pages Layout (About, Trade, Submissions, Legal)
   ========================================================================== */

.page-hero {
  text-align: center;
  padding: 4rem 1.5rem 2.5rem;
  max-width: 860px;
  margin: 0 auto;
}

.page-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.85rem;
  line-height: 1.15;
}

.page-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.page-content-wrapper {
  max-width: 960px;
  margin: 0 auto 5rem;
  padding: 0 1.5rem;
}

.editorial-prose {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 3rem 2.5rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
  font-size: 1.02rem;
  line-height: 1.85;
}

.editorial-prose h2 {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  color: var(--color-accent);
  margin-top: 2.25rem;
  margin-bottom: 1rem;
}

.editorial-prose h2:first-of-type {
  margin-top: 0;
}

.editorial-prose p {
  margin-bottom: 1.25rem;
}

.editorial-prose h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-accent);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.author-profile-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.75rem 2rem;
  margin: 1.5rem 0 2rem;
  border-left: 4px solid var(--color-accent);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
}

.author-profile-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.author-profile-card p:last-child {
  margin-bottom: 0;
}

.editorial-prose ul {
  margin: 1rem 0 1.5rem 1.5rem;
}

.editorial-prose li {
  margin-bottom: 0.5rem;
}

.editorial-prose a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: var(--color-border-dark);
  text-underline-offset: 3px;
  transition: all var(--transition-fast);
}

.editorial-prose a:hover {
  color: var(--color-gold);
  text-decoration-color: var(--color-gold);
}

/* Submissions Status Callouts */
.status-badge-closed {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 1.35rem;
  background: #fef2f2;
  border: 1px solid #f87171;
  color: #991b1b;
  font-weight: 700;
  font-size: 0.92rem;
  border-radius: 9999px;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.status-dot-closed {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

.callout-box {
  padding: 1.5rem;
  border-radius: 8px;
  margin: 1.75rem 0;
  background: var(--color-bg);
  border-left: 4px solid var(--color-accent);
}

/* Trade Hub Styling */
.trade-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 3rem;
}

.trade-feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.75rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
}

.trade-feature-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.ai-sheets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.ai-sheet-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

.ai-sheet-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(25, 53, 109, 0.1);
}

.ai-sheet-thumb {
  width: 52px;
  height: 78px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.ai-sheet-meta h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.ai-sheet-meta p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Advance Information (AI) Sheet (Print & Screen)
   ========================================================================== */

.ai-sheet-page {
  background: #ffffff;
  min-height: 100vh;
  color: #1a1a1a;
}

.ai-sheet-container {
  max-width: 920px;
  margin: 2rem auto;
  padding: 2.5rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.ai-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 1.25rem;
  margin-bottom: 1.75rem;
}

.ai-header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ai-header-logo img {
  width: 44px;
  height: 44px;
}

.ai-header-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-accent);
}

.ai-doc-badge {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--color-accent);
  color: #ffffff;
  padding: 0.35rem 0.85rem;
  border-radius: 4px;
}

.ai-main-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
}

.ai-cover-column img {
  width: 100%;
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  margin-bottom: 1.25rem;
}

.ai-key-info-table {
  width: 100%;
  font-size: 0.82rem;
  border-collapse: collapse;
}

.ai-key-info-table tr {
  border-bottom: 1px solid #f1f5f9;
}

.ai-key-info-table th {
  text-align: left;
  padding: 0.4rem 0.25rem 0.4rem 0;
  color: #64748b;
  font-weight: 600;
  width: 42%;
}

.ai-key-info-table td {
  padding: 0.4rem 0 0.4rem 0.25rem;
  color: #0f172a;
  font-weight: 500;
}

.ai-book-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.15;
  margin-bottom: 0.35rem;
}

.ai-book-subtitle {
  font-size: 1.1rem;
  font-style: italic;
  color: #475569;
  margin-bottom: 0.75rem;
}

.ai-book-author {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid #e2e8f0;
}

.ai-section-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

.ai-body-text {
  font-size: 0.9rem;
  line-height: 1.65;
  color: #334155;
  margin-bottom: 1rem;
}

.ai-sales-points {
  margin: 0.5rem 0 1rem 1.25rem;
  font-size: 0.88rem;
  line-height: 1.6;
  color: #334155;
}

.ai-sales-points li {
  margin-bottom: 0.35rem;
}

.ai-trade-footer {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 2px solid #e2e8f0;
  font-size: 0.8rem;
  color: #64748b;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.ai-print-bar {
  max-width: 920px;
  margin: 1rem auto 0;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 0 1rem;
}

.ai-print-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: #ffffff;
  padding: 0.65rem 1.25rem;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
}

/* Barcode Box on AI Sheet */
.ai-barcode-box {
  margin-top: 1rem;
  padding: 0.6rem 0.4rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.ai-barcode-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
  margin-bottom: 0.35rem;
}

.ai-isbn-barcode {
  display: block;
  margin: 0 auto;
  max-width: 175px;
  height: auto;
}

@media print {
  @page {
    size: A4 portrait;
    margin: 8mm 12mm 8mm 12mm;
  }
  html, body {
    background: #ffffff !important;
    color: #000000 !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
  }
  .site-header, .site-footer, .no-print, .ai-print-bar, .ambient-glow, .cookie-banner {
    display: none !important;
  }
  .ai-sheet-page {
    min-height: auto !important;
    height: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  .ai-sheet-container {
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
    box-shadow: none !important;
    border: none !important;
    page-break-inside: avoid !important;
    page-break-after: avoid !important;
    break-inside: avoid !important;
    break-after: avoid !important;
  }
  .ai-header-bar {
    padding-bottom: 0.45rem !important;
    margin-bottom: 0.65rem !important;
  }
  .ai-header-logo img {
    width: 36px !important;
    height: 36px !important;
  }
  .ai-header-title {
    font-size: 1.25rem !important;
  }
  .ai-doc-badge {
    font-size: 0.72rem !important;
    padding: 0.25rem 0.65rem !important;
  }
  .ai-main-grid {
    grid-template-columns: 195px 1fr !important;
    gap: 1.4rem !important;
  }
  .ai-cover-column img {
    max-width: 165px !important;
    margin-bottom: 0.45rem !important;
  }
  .ai-key-info-table {
    font-size: 0.7rem !important;
  }
  .ai-key-info-table th, .ai-key-info-table td {
    padding: 0.18rem 0.15rem !important;
  }
  .ai-barcode-box {
    margin-top: 0.45rem !important;
    padding: 0.35rem 0.2rem !important;
    border: 1px solid #cbd5e1 !important;
    box-shadow: none !important;
  }
  .ai-barcode-label {
    font-size: 0.58rem !important;
    margin-bottom: 0.15rem !important;
  }
  .ai-isbn-barcode {
    max-width: 150px !important;
  }
  .ai-book-title {
    font-size: 1.55rem !important;
    margin-bottom: 0.15rem !important;
  }
  .ai-book-subtitle {
    font-size: 0.95rem !important;
    margin-bottom: 0.3rem !important;
  }
  .ai-book-author {
    font-size: 0.9rem !important;
    margin-bottom: 0.5rem !important;
    padding-bottom: 0.35rem !important;
  }
  .ai-section-title {
    font-size: 0.92rem !important;
    margin-top: 0.45rem !important;
    margin-bottom: 0.2rem !important;
  }
  .ai-sales-points {
    margin: 0.2rem 0 0.4rem 1rem !important;
    font-size: 0.78rem !important;
    line-height: 1.35 !important;
  }
  .ai-sales-points li {
    margin-bottom: 0.2rem !important;
  }
  .ai-body-text {
    font-size: 0.78rem !important;
    line-height: 1.35 !important;
    margin-bottom: 0.35rem !important;
  }
  .ai-trade-footer {
    margin-top: 0.5rem !important;
    padding-top: 0.45rem !important;
    font-size: 0.68rem !important;
    gap: 0.4rem !important;
  }
}

/* ==========================================================================
   Cookie Consent Banner
   ========================================================================== */

.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 760px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border-dark);
  border-radius: 12px;
  padding: 1.15rem 1.6rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.16);
  z-index: 999;
}

.cookie-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.cookie-content p {
  font-size: 0.85rem;
  color: var(--color-text-main);
  line-height: 1.5;
  flex: 1;
  min-width: 260px;
  margin: 0;
}

.cookie-content a {
  color: var(--color-accent);
  font-weight: 600;
}

.cookie-accept-btn {
  padding: 0.55rem 1.25rem;
  background: var(--color-accent);
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

.cookie-accept-btn:hover {
  background: var(--color-accent-hover);
}

/* ==========================================================================
   AI Sheet Embargo & Blurred States (Available 1 Week Prior to Publication)
   ========================================================================== */

/* 1. Detail Page Button Wrapper */
.ai-sheet-lock-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
}

.ai-sheet-lock-wrapper.is-embargoed .media-dl-btn {
  filter: blur(2.5px);
  opacity: 0.55;
  pointer-events: none;
  cursor: not-allowed;
  user-select: none;
  -webkit-user-select: none;
}

.ai-embargo-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.5rem;
  padding: 0.4rem 0.65rem;
  background: rgba(180, 83, 9, 0.08);
  border: 1px solid rgba(180, 83, 9, 0.28);
  border-radius: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #92400e;
  line-height: 1.3;
}

/* 2. Trade Hub Cards */
.ai-sheet-card-wrap {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.ai-sheet-card-wrap.is-embargoed .ai-sheet-item {
  filter: blur(4px);
  opacity: 0.5;
  pointer-events: none;
  cursor: not-allowed;
  user-select: none;
  -webkit-user-select: none;
}

.ai-sheet-card-wrap.is-embargoed .text-real {
  display: none !important;
}

.ai-sheet-card-wrap.is-embargoed .text-lorem {
  display: inline !important;
}

.ai-sheet-embargo-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(248, 245, 238, 0.75);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border: 1px dashed var(--color-border-dark);
  border-radius: 8px;
  padding: 0.75rem;
  text-align: center;
  z-index: 5;
}

.ai-embargo-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-accent);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.ai-embargo-subtext {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
  font-weight: 600;
}

/* 3. AI Sheet Direct Page Embargo */
.ai-sheet-page.is-embargoed .ai-sheet-container {
  filter: blur(7px);
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

.ai-sheet-page.is-embargoed .ai-print-bar {
  filter: blur(4px);
  pointer-events: none;
}

.ai-embargo-screen-overlay {
  position: fixed;
  inset: 0;
  background: rgba(24, 24, 27, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 1000;
}

.ai-embargo-modal-box {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 2.5rem;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  animation: slideUpModal 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpModal {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.ai-embargo-modal-icon {
  width: 64px;
  height: 64px;
  background: var(--color-accent-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.ai-embargo-modal-box h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.ai-embargo-modal-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.ai-embargo-modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Contact Page Action Card */
.contact-action-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 3.25rem 2rem;
  text-align: center;
  margin-bottom: 3rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.contact-action-icon {
  width: 64px;
  height: 64px;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.contact-action-title {
  font-family: var(--font-serif);
  font-size: 1.95rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
}

.contact-action-lead {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 1.75rem;
  line-height: 1.65;
}

.contact-action-btn-row {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.contact-main-btn {
  font-size: 1.05rem;
  padding: 0.95rem 2.5rem;
  text-decoration: none;
}

.contact-email-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Corporate Details Grid on Contact Page - Balanced 2x2 Grid */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 1.75rem 0 2.5rem;
}

@media (max-width: 640px) {
  .stat-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

.stat-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.35rem 1.5rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.stat-card:hover {
  border-color: var(--color-accent-light);
  box-shadow: 0 4px 12px rgba(25, 53, 109, 0.06);
  transform: translateY(-2px);
}

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.45rem;
}

.stat-card-title {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.stat-card-icon {
  color: var(--color-text-muted);
  opacity: 0.55;
}

.stat-card-value {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.25;
}

.stat-card-sub {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
}

.editorial-prose .trade-feature-card {
  background: var(--color-bg);
}

/* 4. Localhost Preview Override: Always unblur and show AI Sheets when viewing locally */
.is-localhost .is-embargoed,
.is-localhost.is-embargoed,
.is-localhost .ai-sheet-card-wrap.is-embargoed,
.is-localhost .ai-sheet-lock-wrapper.is-embargoed {
  filter: none !important;
  pointer-events: auto !important;
  opacity: 1 !important;
}

.is-localhost .ai-sheet-card-wrap.is-embargoed .ai-sheet-item {
  filter: none !important;
  pointer-events: auto !important;
  opacity: 1 !important;
  cursor: pointer !important;
}

.is-localhost #ai-embargo-modal,
.is-localhost .ai-sheet-embargo-overlay,
.is-localhost .ai-embargo-screen-overlay,
.is-localhost .ai-embargo-pill {
  display: none !important;
}

.is-localhost .ai-sheet-lock-wrapper.is-embargoed .media-dl-btn {
  filter: none !important;
  pointer-events: auto !important;
  opacity: 1 !important;
  cursor: pointer !important;
}

.is-localhost.ai-sheet-page,
.is-localhost.ai-sheet-page.is-embargoed,
.is-localhost .ai-sheet-page,
.is-localhost .ai-sheet-page.is-embargoed {
  overflow: auto !important;
}

.is-localhost .ai-sheet-container,
.is-localhost.ai-sheet-page.is-embargoed .ai-sheet-container,
.is-localhost.ai-sheet-page.is-embargoed .ai-print-bar {
  filter: none !important;
  pointer-events: auto !important;
  user-select: auto !important;
  -webkit-user-select: auto !important;
}

/* Localhost Preview Override: Always show real text and hide lorem text */
.is-localhost .text-real,
.is-localhost .book-card .text-real,
.is-localhost .book-card.is-unreleased .text-real,
.is-localhost .ai-sheet-card-wrap .text-real,
.is-localhost .ai-sheet-card-wrap.is-embargoed .text-real {
  display: inline !important;
}

.is-localhost .text-lorem,
.is-localhost .book-card .text-lorem,
.is-localhost .book-card.is-unreleased .text-lorem,
.is-localhost .ai-sheet-card-wrap .text-lorem,
.is-localhost .ai-sheet-card-wrap.is-embargoed .text-lorem {
  display: none !important;
}