@import url('https://fonts.googleapis.com/css2?family=Editorial+New:ital,wght@0,300;0,400;1,300&family=Suisse+Int%27l:wght@300;400;500&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500&display=swap');

/* ═══════════════════════════════════════
   DESIGN TOKENS
═══════════════════════════════════════ */
:root {
  --white: #FFFFFF;
  --off-white: #F8F7F4;
  --paper: #F2EFE9;
  --light-gray: #E8E5DF;
  --mid-gray: #999490;
  --dark-gray: #333230;
  --black: #111110;

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: 0.6s var(--ease);

  --header-h: 64px;
}

/* ═══════════════════════════════════════
   RESET
═══════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--sans);
  background: var(--off-white);
  color: var(--dark-gray);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ═══════════════════════════════════════
   HEADER
═══════════════════════════════════════ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 24px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: background var(--transition), border-color var(--transition);
}

#header.scrolled {
  background: rgba(248, 247, 244, 0.96);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--light-gray);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 40px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--white);
  transition: color var(--transition);
}
.site-logo img { height: 50px; width: auto; filter: none; transition: filter var(--transition); transform: translateY(-4px); }
#header.scrolled .site-logo { color: var(--black); }
#header.scrolled .site-logo img { filter: none; }

/* Primary nav */
.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: color 0.3s;
  position: relative;
}
#header.scrolled .nav-link { color: var(--dark-gray); }
.nav-link:hover { color: var(--white); }
#header.scrolled .nav-link:hover { color: var(--black); }

.nav-arrow { font-size: 0.7rem; margin-left: 4px; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 24px);
  left: -20px;
  min-width: 240px;
  background: var(--white);
  border: 1px solid var(--light-gray);
  padding: 8px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.3s, transform 0.3s;
  z-index: 100;
}
.dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 0.85rem;
  color: var(--dark-gray);
  transition: background 0.2s, color 0.2s;
}
.dropdown a:hover { background: var(--paper); color: var(--black); }
.has-dropdown:hover .dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Header utils */
.header-utils {
  display: flex;
  align-items: center;
  gap: 24px;
}
.header-utils .nav-link { color: rgba(255,255,255,0.85); }
#header.scrolled .header-utils .nav-link { color: var(--dark-gray); }
#header.scrolled .header-utils .nav-link:hover { color: var(--black); }

/* Subpage static header */
body.subpage #header {
  background: rgba(248, 247, 244, 0.98);
  border-bottom-color: var(--light-gray);
  transition: none !important;
}
body.subpage .site-logo { color: var(--black) !important; transition: none !important; }
body.subpage .site-logo img { filter: brightness(1) !important; transition: none !important; }
body.subpage .nav-link { color: var(--dark-gray) !important; transition: none !important; }
body.subpage .nav-link:hover { color: var(--black) !important; }
body.subpage .hamburger span { background: var(--black) !important; transition: none !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  transition: background var(--transition);
}
#header.scrolled .hamburger span { background: var(--black); }


/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  flex-direction: column;
  color: var(--white);
  overflow: hidden;
}

/* Background */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,8,5,0.55) 0%,
    rgba(10,8,5,0.3) 40%,
    rgba(10,8,5,0.75) 100%
  );
}

/* Ticker */
.hero-ticker {
  position: relative;
  z-index: 2;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  padding: var(--header-h) 0 0;
  overflow: hidden;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  gap: 48px;
  padding: 10px 0;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  animation: ticker 28s linear infinite;
}
.ticker-sep { color: rgba(255,255,255,0.35); }

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 40px 40px;
}


.hero-headline {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
  max-width: 800px;
}

.hero-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  font-style: italic;
  font-family: var(--serif);
  margin-bottom: 32px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.5);
  padding-bottom: 4px;
  transition: border-color 0.3s, gap 0.3s;
  width: fit-content;
}
.hero-cta:hover { border-color: var(--white); gap: 16px; }

/* Hero feature cards */
.hero-features {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255,255,255,0.15);
}

.feature-card {
  padding: 20px 24px;
  border-right: 1px solid rgba(255,255,255,0.1);
  transition: background 0.4s;
  cursor: pointer;
}
.feature-card:last-child { border-right: none; }
.feature-card:hover { background: rgba(255,255,255,0.07); }

.feature-tag {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}
.feature-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.35;
  color: var(--white);
}


/* ═══════════════════════════════════════
   MISSION STATEMENT
═══════════════════════════════════════ */
.mission-statement {
  padding: 120px 40px;
  background: var(--off-white);
}

.mission-inner {
  max-width: 1000px;
  margin: 0 auto;
}



.mission-text {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 300;
  line-height: 1.4;
  color: var(--black);
}

.mission-text a {
  border-bottom: 1px solid var(--mid-gray);
  transition: border-color 0.3s;
}
.mission-text a:hover { border-color: var(--black); }


/* ═══════════════════════════════════════
   FEATURED BOOKS
═══════════════════════════════════════ */
.featured-books {
  padding: 80px 40px;
  background: var(--paper);
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 48px;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

.view-all-link {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mid-gray);
  border-bottom: 1px solid var(--mid-gray);
  padding-bottom: 2px;
  transition: color 0.3s, border-color 0.3s;
}
.view-all-link:hover { color: var(--black); border-color: var(--black); }

.books-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2px;
  max-width: 1400px;
  margin: 0 auto;
}

.book-card { overflow: hidden; cursor: pointer; }

.book-card__image {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--light-gray);
}
.book-card--large .book-card__image { aspect-ratio: 4/3; }
.book-card__image--dark { background: var(--dark-gray); }

.book-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.book-card:hover .book-card__image img { transform: scale(1.04); }

.book-card__overlay {
  position: absolute;
  top: 16px; left: 16px;
}
.book-card__tag {
  display: inline-block;
  background: rgba(255,255,255,0.9);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  color: var(--dark-gray);
}

.book-card__info {
  padding: 20px 0;
  background: var(--paper);
}
.book-card__author {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 6px;
}
.book-card__title {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--black);
  margin-bottom: 8px;
}
.book-card__detail {
  font-size: 0.8rem;
  color: var(--mid-gray);
}

.audio-icon {
  font-size: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: rgba(255,255,255,0.3);
}


/* ═══════════════════════════════════════
   IMPRINTS
═══════════════════════════════════════ */
.imprints-section {
  padding: 100px 40px;
  background: var(--off-white);
}

.imprints-section .section-header {
  margin-bottom: 0;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--light-gray);
}

.imprints-list { max-width: 1200px; margin: 0 auto; }

.imprint-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 40px;
  padding: 48px 0;
  border-bottom: 1px solid var(--light-gray);
  align-items: start;
  transition: background 0.3s;
}
.imprint-row:hover { background: var(--paper); padding-left: 16px; padding-right: 16px; margin: 0 -16px; }

.imprint-number {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--mid-gray);
  padding-top: 4px;
}

.imprint-body h3 {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--black);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.imprint-tag {
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--black);
  color: var(--white);
  padding: 3px 8px;
  vertical-align: middle;
}

.imprint-body p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--mid-gray);
  max-width: 600px;
}

.imprint-body a { border-bottom: 1px solid currentColor; }

.imprint-meta {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid-gray);
  text-align: right;
  padding-top: 8px;
  min-width: 160px;
}

/* Imprint details/services */
.imprint-details {
  margin-top: 20px;
  font-size: 0.9rem;
}
.imprint-details summary {
  cursor: pointer;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark-gray);
  margin-bottom: 16px;
  user-select: none;
}
.imprint-details ul {
  padding-left: 16px;
  list-style: disc;
  color: var(--mid-gray);
  line-height: 2;
}
.imprint-note {
  margin-top: 16px;
  font-style: italic;
  color: var(--mid-gray);
  font-size: 0.85rem;
}

.imprints-future {
  max-width: 1200px;
  margin: 48px auto 0;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--mid-gray);
  line-height: 1.7;
}


/* ═══════════════════════════════════════
   ABOUT
═══════════════════════════════════════ */
.about-section {
  padding: 0;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}

.about-image-col {
  position: relative;
  overflow: hidden;
}
.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s var(--ease);
}
.about-image-col:hover .about-img { transform: scale(1.03); }

.about-text-col {
  padding: 80px 60px;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 24px;
}

.about-text-col h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--black);
  margin-bottom: 32px;
}

.about-text-col p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--mid-gray);
  margin-bottom: 20px;
}


/* ═══════════════════════════════════════
   PUBLISH WITH US
═══════════════════════════════════════ */
.publish-section {
  padding: 120px 40px;
  background: var(--black);
  color: var(--white);
}

.publish-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.publish-section .section-eyebrow { color: rgba(255,255,255,0.4); }

.publish-inner h2 {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 32px;
}

.publish-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 64px;
  font-family: var(--serif);
  font-style: italic;
}

.guidelines-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 48px;
  margin-bottom: 64px;
}

.guideline-block h4 {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 24px;
}

.guideline-block ul { list-style: none; }
.guideline-block li {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  line-height: 1.6;
}
.guideline-block a { border-bottom: 1px solid rgba(255,255,255,0.3); color: rgba(255,255,255,0.75); }
.guideline-block a:hover { color: var(--white); border-color: var(--white); }

.publish-cta { text-align: center; }
.nav-link {
  color: rgba(255,255,255,0.85);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-link:hover {
  color: #fff;
}

.nav-link.active {
  font-weight: 700;
}
.btn-primary {
  display: inline-block;
  padding: 16px 48px;
  border: 1px solid rgba(255,255,255,0.5);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  transition: all 0.4s;
}
.btn-primary:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}


/* ═══════════════════════════════════════
   NEWSLETTER
═══════════════════════════════════════ */
.newsletter-section {
  padding: 80px 40px;
  background: var(--off-white);
  border-top: 1px solid var(--light-gray);
  border-bottom: 1px solid var(--light-gray);
  text-align: center;
}

.newsletter-inner { max-width: 600px; margin: 0 auto; }

.newsletter-section h3 {
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--black);
  margin-bottom: 16px;
}

.newsletter-section p {
  font-size: 0.95rem;
  color: var(--mid-gray);
  margin-bottom: 32px;
  line-height: 1.7;
}

.newsletter-form {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--dark-gray);
  margin-bottom: 24px;
}
.newsletter-form input {
  flex: 1;
  padding: 12px 0;
  background: none;
  border: none;
  outline: none;
  font: inherit;
  font-size: 0.9rem;
  color: var(--black);
}
.newsletter-form input::placeholder { color: var(--mid-gray); }
.newsletter-form button {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark-gray);
  transition: color 0.3s;
}
.newsletter-form button:hover { color: var(--black); }

.newsletter-note {
  font-size: 0.75rem;
  color: var(--mid-gray);
  line-height: 1.6;
}


/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
footer {
  background: var(--black);
  color: var(--white);
  padding: 80px 40px 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  padding-bottom: 80px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  max-width: 1200px;
  margin: 0 auto;
}

.footer-logo { max-width: 150px; height: auto; margin-bottom: 20px; }

.footer-tagline {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 300;
  font-style: italic;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

.footer-nav-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-col-heading {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}

.footer-col a, .footer-col p {
  display: block;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 12px;
  line-height: 1.5;
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-bottom p { font-size: 0.75rem; color: rgba(255,255,255,0.3); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 0.75rem; color: rgba(255,255,255,0.3); transition: color 0.3s; }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); }


/* ═══════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .books-grid { grid-template-columns: 1fr 1fr; }
  .book-card--audio { display: none; }
  .guidelines-grid { grid-template-columns: 1fr; gap: 0; }
  .footer-nav-cols { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .header-inner { padding: 0 20px; }
  .primary-nav { display: none; }
  .hamburger { display: flex; }

  .hero-content { padding: 0 20px 20px; }
  .hero-headline { font-size: clamp(2.5rem, 10vw, 4rem); }
  .hero-features { grid-template-columns: 1fr; }
  .feature-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }

  .mission-inner { padding: 0 16px; }

  .books-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image-col { height: 300px; }
  .about-text-col { padding: 48px 24px; }

  .publish-section,
  .imprints-section,
  .mission-statement,
  .featured-books { padding: 60px 20px; }

  .imprint-row { grid-template-columns: 1fr; gap: 16px; }
  .imprint-meta { text-align: left; }

  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-nav-cols { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

.view-toggle-btn {
  background: transparent;
  border: 1px solid var(--mid-gray);
  color: var(--mid-gray);
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: 4px;
  transition: all 0.2s;
}

.view-toggle-btn.active, .view-toggle-btn:hover {
  background: var(--dark-gray);
  color: var(--white);
  border-color: var(--dark-gray);
}

.filter-dropdown select {
  padding: 8px 16px;
  font-family: var(--sans);
  font-size: 0.9rem;
  border: 1px solid var(--mid-gray);
  border-radius: 4px;
  background: var(--white);
  color: var(--dark-gray);
  outline: none;
}

/* Grid Views */
.books-grid {
  transition: all 0.3s ease;
}
.books-grid.view-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.books-grid.view-list .book-card {
  display: flex;
  background: var(--white);
  border: 1px solid var(--light-gray);
  height: 150px;
}
.books-grid.view-list .book-card__image {
  width: 100px;
  aspect-ratio: auto;
}
.books-grid.view-list .book-card__info {
  padding: 16px 24px;
  flex: 1;
}

.books-grid.view-small {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 24px;
}
.books-grid.view-small .book-card__title {
  font-size: 1.1rem;
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--dark-gray);
  color: var(--white);
  width: 90%;
  max-width: 900px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s;
}
.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 2rem;
  color: var(--white);
  opacity: 0.7;
}
.modal-close:hover { opacity: 1; }

.modal-layout {
  display: flex;
  flex-direction: row;
}

.modal-image-col {
  width: 40%;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-text-col {
  width: 60%;
  padding: 40px;
}
.modal-text-col h2 {
  font-family: var(--serif);
  font-size: 2.5rem;
  margin-bottom: 8px;
  font-weight: 400;
}
.modal-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.modal-tag {
  display: inline-block;
  background: var(--white);
  color: var(--dark-gray);
  padding: 4px 12px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}
.modal-divider {
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin-bottom: 24px;
}
.modal-synopsis {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
}
.modal-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}
.modal-meta strong { color: var(--white); font-weight: normal; margin-right: 8px; }

@media (max-width: 768px) {
  .modal-layout { flex-direction: column; }
  .modal-image-col, .modal-text-col { width: 100%; }
  .modal-image-col { height: 300px; }
  .books-toolbar { flex-direction: column; gap: 16px; align-items: flex-start; }
}

/* Multi-Select Dropdown */
.multi-select {
  position: relative;
  display: inline-block;
  font-family: var(--sans);
}
.multi-select-btn {
  background: var(--white);
  border: 1px solid var(--mid-gray);
  padding: 8px 16px;
  font-size: 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  color: var(--dark-gray);
  width: 200px;
  text-align: left;
}
.multi-select-options {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 250px;
  background: var(--white);
  border: 1px solid var(--mid-gray);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  z-index: 100;
  border-radius: 4px;
  margin-top: 4px;
  padding: 8px 0;
}
.multi-select.open .multi-select-options {
  display: block;
}
.multi-select-options label {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--dark-gray);
  cursor: pointer;
}
.multi-select-options label:hover {
  background: var(--paper);
}
.multi-select-options input[type="checkbox"] {
  margin-right: 10px;
}
/* Books Page Layout Restructuring */
.books-page-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

.books-sidebar {
  background: var(--white);
  border: 1px solid var(--mid-gray);
  padding: 24px;
  border-radius: 4px;
}

.sidebar-title {
  font-family: var(--serif);
  font-size: 1.25rem;
  margin-bottom: 20px;
  font-weight: 400;
  border-bottom: 1px solid var(--mid-gray);
  padding-bottom: 10px;
}

.sidebar-categories {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-category {
  display: flex;
  align-items: center;
  font-size: 0.95rem;
  color: var(--dark-gray);
  cursor: pointer;
  padding: 4px 0;
  transition: color 0.2s;
}

.sidebar-category:hover {
  color: var(--primary);
}

.sidebar-category input[type="checkbox"] {
  margin-right: 12px;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.books-main {
  display: flex;
  flex-direction: column;
}

.books-heading {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 400;
}

.books-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--mid-gray);
}

.toolbar-controls {
  display: flex;
  align-items: center;
  gap: 20px;
}

.sort-dropdown {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--dark-gray);
}

.sort-select {
  padding: 6px 12px;
  border: 1px solid var(--mid-gray);
  border-radius: 4px;
  font-family: var(--sans);
  font-size: 0.9rem;
  background: var(--white);
  cursor: pointer;
}

@media (max-width: 768px) {
  .books-page-layout {
    grid-template-columns: 1fr;
  }
  .books-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  .toolbar-controls {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }
  .view-toggles, .sort-dropdown {
    width: 100%;
    justify-content: space-between;
  }
}
/* Toast Notification */
.toast-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}

.toast-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.toast-notification {
  position: fixed;
  top: 50%;
  left: 50%;
  background: var(--white);
  color: var(--dark-gray);
  padding: 32px 40px;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  display: flex;
  align-items: flex-start;
  gap: 24px;
  transform: translate(-50%, -50%) scale(0.9);
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s var(--ease);
  z-index: 9999;
  border: 1px solid var(--light-gray);
  min-width: 350px;
  max-width: 90vw;
}

.toast-notification.show {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.toast-content {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.toast-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.8rem;
  margin-bottom: 8px;
  color: var(--black);
}

.toast-msg {
  font-size: 0.95rem;
  color: var(--mid-gray);
  line-height: 1.5;
}

.toast-close {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--mid-gray);
  cursor: pointer;
  padding: 4px;
  margin-top: -4px;
  margin-right: -12px;
  transition: color 0.2s;
}

.toast-close:hover {
  color: var(--black);
}