/* ===================================================
   Barnes Noble Shelfing — Bookstore Landing Page Styles
   =================================================== */

:root {
  /* Color palette */
  --color-bg: #FFFFFF;
  --color-bg-soft: #F7F5F1;
  --color-bg-cream: #F2EEE7;
  --color-text: #222222;
  --color-heading: #2E2324;
  --color-cta: #A35F20;
  --color-text-secondary: #666666;
  --color-accent: #8A1F2D;
  --color-accent-dark: #6E1823;
  --color-dark: #24313A;
  --color-dark-soft: #2E4049;
  --color-border: #E5E2DC;
  --color-white: #FFFFFF;

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing (8px system) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 80px;
  --space-9: 96px;

  /* Layout */
  --max-width: 1280px;
  --radius-sm: 3px;
  --radius-md: 5px;
  --shadow-card: 0 1px 3px rgba(34,34,34,0.06);
  --shadow-card-hover: 0 10px 24px rgba(34,34,34,0.12);
  --transition: 240ms ease;
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input { font-family: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-serif); font-weight: 600; color: var(--color-heading); }
p { margin: 0; }

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

:focus-visible {
  outline: 2px solid var(--color-cta);
  outline-offset: 2px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* ============ SHARED ELEMENTS ============ */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin: 0 0 var(--space-2);
  font-weight: 600;
}
.eyebrow-dark { color: var(--color-accent); }

.btn {
  display: inline-block;
  padding: 13px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-cta);
  color: #fff;
}
.btn-primary:hover { background: #7F4618; }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--color-cta);
  color: var(--color-cta);
}
.btn-outline:hover { background: var(--color-cta); color: #fff; }
.btn-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-cta);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.btn-link:hover { border-color: var(--color-cta); }
.btn-link-light { color: #fff; }
.btn-link-light:hover { border-color: #fff; }

.section { padding: var(--space-8) 0; }
.section-head { margin-bottom: var(--space-5); max-width: 640px; }
.section-head.with-action {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  max-width: none;
}
.section-head h2 {
  font-size: clamp(1.9rem, 2.6vw, 2.5rem);
  margin-bottom: var(--space-1);
}
.section-sub {
  color: var(--color-text-secondary);
  font-size: 1rem;
}
.view-all {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-cta);
  flex-shrink: 0;
}

/* ============ ANNOUNCEMENT BAR ============ */
.announce-bar {
  background: var(--color-dark);
  color: #fff;
  font-size: 0.82rem;
  padding: 9px var(--space-4);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
}
.announce-bar p { color: rgba(255,255,255,0.9); }
.announce-link {
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
  flex-shrink: 0;
}

/* ============ HEADER ============ */
.site-header {
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
}
.header-main {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 560px) 1fr;
  align-items: center;
  gap: var(--space-4);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}
.logo { justify-self: start; }
.logo img { height: 44px; width: auto; }
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-text);
}

.header-search {
  width: 100%;
  justify-self: center;
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0 var(--space-1) 0 var(--space-3);
  background: var(--color-bg-soft);
  transition: border-color var(--transition);
}
.header-search:focus-within { border-color: var(--color-dark); }
.header-search input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 11px 0;
  font-size: 0.92rem;
  outline: none;
  color: var(--color-text);
}
.header-search input::placeholder { color: var(--color-text-secondary); }
.header-search button {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  border-radius: 50%;
}
.header-search button:hover { color: var(--color-text); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  justify-self: end;
  flex-shrink: 0;
}
.icon-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  position: relative;
  color: var(--color-text);
}
.icon-label {
  font-size: 0.68rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}
.icon-btn:hover svg { color: var(--color-accent); }
.icon-btn svg { transition: color var(--transition); }
.cart-count {
  position: absolute;
  top: -4px;
  right: -8px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-nav {
  border-top: 1px solid var(--color-border);
}
.nav-inner ul {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.nav-inner a {
  display: inline-block;
  padding: 12px 0;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
.nav-inner a:hover { border-color: var(--color-accent); }
.nav-sale { color: var(--color-cta) !important; }

.mobile-nav { display: none; }

/* ============ HERO ============ */
.hero {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2.8 / 1;
  background: var(--color-bg-cream);
}
.hero-track {
  position: absolute;
  inset: 0;
}
.hero-slide {
  position: relative;
  width: 100%;
  height: 100%;
  opacity: 0;
  position: absolute;
  inset: 0;
  transition: opacity 600ms ease;
  pointer-events: none;
}
.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-position: center;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(24,26,20,0.55) 0%, rgba(24,26,20,0.15) 55%, rgba(24,26,20,0) 100%);
}
.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 560px;
}
.hero-content h1 {
  color: #fff;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.08;
  margin-bottom: var(--space-3);
}
.hero-desc {
  color: rgba(255,255,255,0.88);
  font-size: 1.02rem;
  max-width: 420px;
  margin-bottom: var(--space-4);
  line-height: 1.6;
}
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.85);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  z-index: 5;
}
.hero-arrow:hover { background: #fff; }
.hero-prev { left: var(--space-3); }
.hero-next { right: var(--space-3); }
.hero-dots {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 9px;
  z-index: 5;
}
.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  transition: background var(--transition), width var(--transition);
}
.hero-dot.is-active { background: #fff; width: 22px; border-radius: 4px; }

/* ============ CATEGORY GRID ============ */
.categories-section {     background: linear-gradient(135deg, rgba(46,35,36,0.06), rgba(163,95,32,0.10), #FFFFFF);}
.categories-section .section-head { max-width: 620px; margin-bottom: var(--space-5); }
.category-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-2);
}
.category-card {
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.category-card:hover {
  border-color: var(--color-dark);
  box-shadow: 0 8px 18px rgba(34,34,34,0.08);
  transform: translateY(-2px);
}
.category-card img {
  width: 100%;
  aspect-ratio: 1.35 / 1;
  object-fit: cover;
}
.category-info {
  min-height: 72px;
  padding: var(--space-2);
  display: flex;
  align-items: center;
}
.category-name {
  font-weight: 600;
  font-size: 0.88rem;
  line-height: 1.35;
}

/* ============ SHELF / CAROUSEL ============ */
.shelf-section { background: var(--color-bg); }
.shelf-section:nth-of-type(even) { background: var(--color-bg-soft); }
#collection-fiction { border-top: 1px solid var(--color-border); }
.shelf {
  position: relative;
}
.shelf-track {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.shelf-track::-webkit-scrollbar { display: none; }

.shelf-arrow {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-text);
  z-index: 4;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: background var(--transition);
}
.shelf-arrow:hover { background: var(--color-bg-soft); }
.shelf-prev { left: -18px; }
.shelf-next { right: -18px; }

/* ============ BOOK CARD ============ */
.book-card {
  flex: 0 0 auto;
  width: 200px;
  display: flex;
  flex-direction: column;
}
.book-cover {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-2);
  transition: transform var(--transition), box-shadow var(--transition);
  background: var(--color-bg-soft);
}
.book-card:hover .book-cover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}
.book-cover img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; }

.badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--color-dark);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 2px;
  z-index: 2;
}
.badge-rank { background: var(--color-accent); }
.badge-soon { background: var(--color-text-secondary); }
.category-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(255,255,255,0.92);
  color: var(--color-text);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: 2px;
  z-index: 2;
}

.wishlist-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--transition), transform var(--transition), color var(--transition);
  z-index: 2;
}
.book-card:hover .wishlist-btn { opacity: 1; transform: translateY(0); }
.wishlist-btn:hover, .wishlist-btn.is-active { color: var(--color-cta); }
.wishlist-btn.is-active svg { fill: var(--color-cta); }

.book-title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 2px;
}
.book-author {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}
.book-rating {
  color: var(--color-accent);
  font-size: 0.78rem;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.book-price {
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.price-old {
  font-weight: 400;
  color: var(--color-text-secondary);
  text-decoration: line-through;
  margin-left: 6px;
  font-size: 0.85rem;
}
.release-date {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}
.quick-add {
  border: 1px solid var(--color-cta);
  color: var(--color-cta);
  border-radius: var(--radius-sm);
  padding: 8px 0;
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  transition: background var(--transition), color var(--transition);
  margin-top: auto;
}
.quick-add:hover { background: var(--color-cta); color: #fff; }
.quick-add.is-added { background: var(--color-cta); border-color: var(--color-cta); color: #fff; }

/* ============ TABS (Fiction) ============ */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-4);
}
.tab {
  padding: 10px var(--space-1);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--transition), border-color var(--transition);
}
.tab:hover { color: var(--color-text); }
.tab.is-active { color: var(--color-text); border-color: var(--color-accent); font-weight: 600; }

/* ============ PROMO SPLIT ============ */
.promo-split { background: linear-gradient(135deg, rgba(46,35,36,0.06), rgba(163,95,32,0.10), #FFFFFF); }
.promo-split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-7);
}
.promo-text h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); margin-bottom: var(--space-3); }
.promo-text p:not(.eyebrow) {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  max-width: 440px;
  line-height: 1.65;
}
.promo-image img {
  width: 100%;
  aspect-ratio: 7 / 5;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* ============ EDITOR'S TABLE ============ */
.editors-table {  background: linear-gradient(135deg, rgba(46,35,36,0.06), rgba(163,95,32,0.10), #FFFFFF); }
.editors-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: center;
}
.editors-image img {
  width: 100%;
  aspect-ratio: 7 / 5;
  object-fit: cover;
  border-radius: var(--radius-md);
}
.editors-text h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); margin: var(--space-2) 0 var(--space-3); }
.editors-text p:not(.eyebrow) {
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: var(--space-4);
  font-size: 1.02rem;
}

/* ============ FULLWIDTH BANNER ============ */
.fullwidth-banner {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.fullwidth-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.fullwidth-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,18,20,0.2);
}
.fullwidth-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
  text-align: left;
}
.fullwidth-content h2 {
  color: #fff;
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  margin-bottom: var(--space-3);
}
.fullwidth-content p {
  color: rgba(255,255,255,0.88);
  font-size: 1.05rem;
  margin-bottom: var(--space-4);
  line-height: 1.65;
}

/* ============ BOOK CLUB ============ */
.book-club { background: linear-gradient(135deg, #FFFFFF, rgba(163,95,32,0.09), rgba(46,35,36,0.05)); }
.book-club-inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-7);
  align-items: center;
  padding: var(--space-6);
  border: 1px solid rgba(163,95,32,0.18);
  border-top: 3px solid var(--color-cta);
  background: rgba(255,255,255,0.72);
  box-shadow: 0 18px 42px rgba(46,35,36,0.08);
}
.book-club-cover img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: var(--radius-sm);
  box-shadow: 0 18px 32px rgba(46,35,36,0.18);
}
.book-club-info { max-width: 560px; }
.book-club-title { font-size: clamp(2rem, 3vw, 2.7rem); margin: var(--space-1) 0 4px; }
.book-club-author { color: var(--color-text-secondary); margin-bottom: var(--space-3); font-size: 1rem; }
.book-club-desc {
  max-width: 460px;
  line-height: 1.7;
  margin: var(--space-4) 0 var(--space-3);
  color: var(--color-text);
}
.book-club-price { color: var(--color-heading); font-size: 1.35rem; font-weight: 700; margin: var(--space-2) 0 var(--space-4); }
.book-club-actions { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.book-club h2 { margin-bottom: var(--space-2); font-size: clamp(1.6rem, 2.4vw, 2.1rem); }

/* ============ BOOKSELLER FAVORITES ============ */
.bookseller-section { background: var(--color-bg); }
.bookseller-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.bookseller-card {
  display: flex;
  flex-direction: column;
}
.bookseller-cover {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-2);
}
.bookseller-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-1);
}
.bookseller-avatar { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; }
.bookseller-meta span { font-size: 0.8rem; color: var(--color-text-secondary); font-weight: 500; }
.bookseller-card h3 { font-family: var(--font-sans); font-size: 1rem; margin-bottom: 4px; }
.bookseller-card p { font-size: 0.88rem; color: var(--color-text-secondary); line-height: 1.55; }

/* ============ KIDS ============ */
.kids-section { background: linear-gradient(135deg, rgba(163,95,32,0.09), #FFFFFF, rgba(46,35,36,0.05)); }
.kids-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}
.kids-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.kids-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card-hover); }
.kids-card img { width: 100%; aspect-ratio: 5/4; object-fit: cover; }
.kids-name {
  padding: var(--space-2);
  font-weight: 600;
  font-size: 0.98rem;
  text-align: center;
}

/* ============ GIFTING ============ */
.gifting-section { background: linear-gradient(135deg, rgba(46,35,36,0.06), rgba(163,95,32,0.10), #FFFFFF); }
.gifting-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.gifting-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.gifting-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-2px); }
.gifting-card img { width: 100%; aspect-ratio: 7/5; object-fit: cover; }
.gifting-info { padding: var(--space-3); }
.gifting-info h3 { font-family: var(--font-sans); font-size: 1.05rem; margin-bottom: 6px; }
.gifting-info p { color: var(--color-text-secondary); font-size: 0.9rem; line-height: 1.55; margin-bottom: var(--space-2); }

/* ============ MEMBERSHIP ============ */
.membership-section {
  min-height: 520px;
  background: linear-gradient(rgba(12, 15, 15, 0.10), rgba(3, 11, 14, -0.65)), url(./Assets/04.jpg) center / cover no-repeat !important;
  padding: 0;
}
.membership-inner { max-width: 640px; text-align: center; margin: 0 auto; }
.membership-inner h2 { color: #fff; font-size: clamp(1.9rem, 3vw, 2.6rem); margin-bottom: var(--space-3); }
.membership-inner p { color: rgba(255,255,255,0.8); line-height: 1.7; margin-bottom: var(--space-5); }
.membership-actions { display: flex; align-items: center; justify-content: center; gap: var(--space-4); flex-wrap: wrap; }

/* ============ NEWSLETTER ============ */
.newsletter-section { background: var(--color-bg-cream); }
.newsletter-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.newsletter-text h2 { font-size: clamp(1.7rem, 2.6vw, 2.2rem); margin-bottom: 6px; }
.newsletter-text p { color: var(--color-text-secondary); max-width: 420px; }
.newsletter-form {
  display: flex;
  gap: var(--space-1);
  flex-shrink: 0;
}
.newsletter-form input {
  padding: 13px var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  min-width: 260px;
  background: #fff;
}
.newsletter-form input:focus { outline: none; border-color: var(--color-dark); }
.newsletter-note {
  margin-top: var(--space-3);
  font-size: 0.78rem;
  color: var(--color-text-secondary);
}

/* ============ TRUST ============ */
.trust-section { padding: var(--space-6) 0; background: var(--color-bg); }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.trust-item svg { color: var(--color-accent); flex-shrink: 0; }
.trust-item h3 { font-family: var(--font-sans); font-size: 0.95rem; margin-bottom: 2px; }
.trust-item p { font-size: 0.82rem; color: var(--color-text-secondary); }

/* ============ FOOTER ============ */
.site-footer { background: var(--color-bg-soft); padding-top: 20px; border-top: 1px solid var(--color-border); }
.footer-bottom { padding: var(--space-5) 0; }
.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
}
.footer-logo { height: 60px; width: auto; }
.footer-nav { display: flex; justify-content: center; gap: var(--space-3); flex-wrap: wrap; margin: var(--space-1) 0; }
.footer-nav a { font-size: 0.82rem; color: var(--color-text); transition: color var(--transition); }
.footer-nav a:hover { color: var(--color-accent); }
.footer-bottom-inner p { font-size: 0.8rem; color: var(--color-text-secondary); }
.footer-legal { display: flex; justify-content: center; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-1); }
.footer-legal a { font-size: 0.8rem; color: var(--color-text-secondary); }
.footer-legal a:hover { color: var(--color-accent); }

/* ============ POLICY PAGES ============ */
.policy-page { min-height: 100vh; padding: var(--space-7) 0; background: var(--color-bg); }
.policy-inner { max-width: 820px; }
.policy-home { display: inline-block; margin-bottom: var(--space-5); color: var(--color-accent); font-size: 0.86rem; font-weight: 600; }
.policy-inner h1 { margin-bottom: var(--space-2); font-size: clamp(2.4rem, 5vw, 4rem); }
.policy-inner h2 { margin: var(--space-5) 0 var(--space-2); font-family: var(--font-sans); font-size: 1.05rem; font-weight: 700; }
.policy-inner p { max-width: 720px; color: var(--color-text-secondary); font-size: 0.95rem; line-height: 1.8; }
.policy-inner .policy-note { margin-bottom: var(--space-4); padding: var(--space-2); border-left: 3px solid var(--color-accent); background: var(--color-bg-soft); font-size: 0.85rem; }
.policy-contact { margin-top: var(--space-5); }

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translate(-50%, 20px);
  background: var(--color-dark);
  color: #fff;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 999;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ===================================================
   RESPONSIVE — TABLET (768px – 1199px)
   =================================================== */
@media (max-width: 1199px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .book-card { width: 180px; }
  .bookseller-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
  .kids-grid { grid-template-columns: repeat(2, 1fr); }
  .gifting-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4) var(--space-3); }
  .nav-inner ul { gap: var(--space-3); }
}

/* ===================================================
   RESPONSIVE — MOBILE (below 768px)
   =================================================== */
@media (max-width: 767px) {
  .container { padding: 0 var(--space-3); }
  .section { padding: var(--space-6) 0; }

  .announce-bar { font-size: 0.72rem; padding: 8px var(--space-2); gap: var(--space-1); }
  .announce-bar p { display: none; }
  .announce-bar::before { content: "Join the Reading Circle for member pricing."; }

  .header-main { display: flex; gap: var(--space-2); padding-top: var(--space-2); padding-bottom: var(--space-2); }
  .menu-toggle { display: flex; }
  .logo img { height: 32px; }
  .header-search { display: none; }
  .header-actions { gap: var(--space-2); margin-left: auto; }
  .icon-label { display: none; }
  .main-nav { display: none; }

  .mobile-nav { display: block; background: #fff; border-top: 1px solid var(--color-border); }
  .mobile-nav[hidden] { display: none; }
  .mobile-nav ul { display: flex; flex-direction: column; }
  .mobile-nav a { display: block; padding: 14px var(--space-3); font-size: 0.95rem; border-bottom: 1px solid var(--color-border); }

  .hero { aspect-ratio: 4/3; }
  .hero-img { object-position: center center; }
  .hero-content { max-width: 90%; padding: 0 var(--space-2); }
  .hero-overlay { background: linear-gradient(180deg, rgba(24,26,20,0.2) 0%, rgba(24,26,20,0.65) 100%); }
  .hero-arrow { width: 36px; height: 36px; }

  .category-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }

  .book-card { width: 150px; }
  .shelf-track { gap: var(--space-2); }
  .shelf-arrow { display: none; }
  .shelf-section .container { padding: 0 var(--space-3); }

  .section-head.with-action { flex-direction: column; align-items: flex-start; gap: var(--space-1); }

  .promo-split-inner, .editors-inner { grid-template-columns: 1fr; gap: var(--space-4); }
  .editors-image { order: -1; }

  .book-club-inner { grid-template-columns: 1fr; gap: var(--space-4); text-align: left; }
  .book-club-cover { max-width: 220px; }

  .bookseller-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
  .kids-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
  .gifting-grid { grid-template-columns: 1fr; }

  .membership-actions { flex-direction: column; gap: var(--space-3); }

  .newsletter-inner { flex-direction: column; align-items: flex-start; }
  .newsletter-form { width: 100%; flex-direction: column; }
  .newsletter-form input { min-width: 0; width: 100%; }
  .newsletter-form .btn { width: 100%; text-align: center; }

  .trust-grid { grid-template-columns: 1fr; gap: var(--space-3); }

  .fullwidth-banner { min-height: 320px; }
}