/* ===== CSS VARIABLES ===== */
:root {
  --dark: #0a0f1a;
  --dark2: #0d1525;
  --dark3: #111827;
  --card: #131e30;
  --card2: #162035;
  --border: rgba(0,188,212,0.15);
  --cyan: #00bcd4;
  --cyan2: #00e5ff;
  --gold: #c9a84c;
  --gold2: #f0c040;
  --text: #e8edf5;
  --text2: #9aa5b8;
  --text3: #c5cdd8;
  --white: #ffffff;
  --nav-h: 70px;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-gold: 0 4px 24px rgba(201,168,76,0.2);
  --shadow-cyan: 0 4px 24px rgba(0,188,212,0.2);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }
input, textarea { font-family: var(--font-body); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(10,15,26,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,0.5); }
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--white);
}
.nav-logo img { width: 40px; height: 40px; border-radius: 8px; }
.nav-logo strong { color: var(--cyan); }
.nav-logo em { font-size: 0.75rem; color: var(--gold); font-style: normal; background: rgba(201,168,76,0.12); padding: 2px 8px; border-radius: 20px; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: var(--text3); transition: color 0.2s; }
.nav-links a:hover { color: var(--cyan); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; display: block; }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; right: 0;
  width: min(320px, 100vw);
  height: 100vh;
  background: var(--dark2);
  border-left: 1px solid var(--border);
  z-index: 2000;
  flex-direction: column;
  padding: 80px 32px 40px;
  gap: 4px;
  box-shadow: -8px 0 40px rgba(0,0,0,0.6);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text3);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--cyan); }
.close-menu {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 1.4rem;
  color: var(--text2);
  background: var(--card);
  border-radius: 50%;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
}
.mobile-menu-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
}
.mobile-menu-footer img { width: 36px; border-radius: 6px; }
.mobile-menu-footer p { font-size: 0.75rem; }
.menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1999;
  backdrop-filter: blur(4px);
}
.menu-overlay.open { display: block; }

/* ===== BANNER SLIDER ===== */
.banner-slider {
  position: relative;
  margin-top: var(--nav-h);
  height: min(520px, 70vw);
  overflow: hidden;
  background: var(--dark2);
}
.slides-container { position: relative; height: 100%; }
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s ease;
}
.slide.active { opacity: 1; }
.slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,15,26,0.85) 40%, rgba(10,15,26,0.2) 100%);
  display: flex;
  align-items: center;
}
.slide-content {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 48px;
}
.slide-tag {
  display: inline-block;
  background: var(--cyan);
  color: var(--dark);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.slide-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.1;
}
.slide-content p {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--text3);
  margin-bottom: 24px;
  max-width: 440px;
}
.slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  color: white;
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.2rem;
  transition: all 0.2s;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
}
.slide-btn:hover { background: var(--cyan); border-color: var(--cyan); }
.slide-btn.prev { left: 20px; }
.slide-btn.next { right: 20px; }
.slide-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.3s;
}
.dot.active { background: var(--cyan); width: 24px; border-radius: 4px; }

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
  padding: 16px 24px;
}
.trust-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  border-right: 1px solid var(--border);
}
.trust-item:last-child { border-right: none; }
.trust-item span { font-size: 1.4rem; }
.trust-item p { font-size: 0.82rem; font-weight: 600; color: var(--text3); white-space: nowrap; }

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px;
}
.section-header.light { color: var(--dark); }
.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--cyan);
  border: 1px solid rgba(0,188,212,0.3);
  padding: 4px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-header h2 em { color: var(--cyan); font-style: italic; }
.section-header p { color: var(--text2); font-size: 1rem; }

/* ===== BOOKS SECTION ===== */
.books-section {
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Book Spotlight */
.book-spotlight {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
  align-items: start;
  background: var(--card);
  border-radius: 24px;
  padding: 48px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.spotlight-images { position: sticky; top: 90px; }
.main-img-wrap { position: relative; margin-bottom: 16px; }
.main-book-img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  transition: transform 0.3s;
}
.main-book-img:hover { transform: scale(1.02); }
.img-badge {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--gold);
  color: var(--dark);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 12px;
  border-radius: 20px;
}
.thumb-gallery {
  display: flex;
  gap: 10px;
}
.thumb {
  width: calc(33% - 7px);
  border-radius: 8px;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.65;
  transition: all 0.2s;
}
.thumb.active, .thumb:hover { border-color: var(--cyan); opacity: 1; }

/* Spotlight Info */
.spotlight-info { display: flex; flex-direction: column; gap: 20px; }
.book-pub-tag {
  font-size: 0.78rem;
  color: var(--cyan);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.book-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--white);
  line-height: 1.1;
}
.book-subtitle {
  font-size: 1.05rem;
  color: var(--gold);
  font-style: italic;
}
.book-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--text2);
}
.book-meta-row strong { color: var(--cyan); }
.book-desc { color: var(--text3); font-size: 0.95rem; display: flex; flex-direction: column; gap: 10px; }
.book-desc em { color: var(--cyan); font-style: italic; }

/* Format Tabs */
.format-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0;
}
.fmt-tab {
  padding: 10px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text2);
  border-radius: 8px 8px 0 0;
  margin-bottom: -2px;
  border: 2px solid transparent;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.fmt-tab.active {
  color: var(--cyan);
  border-color: var(--border) var(--border) var(--card) var(--border);
  background: var(--card);
}
.fmt-tab:hover:not(.active) { color: var(--text); background: rgba(255,255,255,0.04); }

/* Format Panel */
.format-panel { display: none; flex-direction: column; gap: 16px; }
.format-panel.active { display: flex; }

.price-box {
  background: linear-gradient(135deg, rgba(0,188,212,0.06), rgba(201,168,76,0.04));
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 12px;
  padding: 20px 24px;
}
.price-label { font-size: 0.75rem; color: var(--text2); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.price-main {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  margin: 6px 0 4px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.price-original { font-size: 1rem; color: var(--text2); text-decoration: line-through; font-weight: 400; }
.price-off { font-size: 0.8rem; color: #4caf50; font-weight: 700; background: rgba(76,175,80,0.1); padding: 2px 8px; border-radius: 4px; }
.price-note { font-size: 0.82rem; color: var(--text2); }

.format-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.format-features span {
  background: rgba(0,188,212,0.06);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text3);
}

.rating-row { display: flex; align-items: center; gap: 10px; }
.stars { color: var(--gold); font-size: 1.1rem; letter-spacing: 2px; }
.rating-row span { font-size: 0.85rem; color: var(--text2); }

.action-btns { display: flex; gap: 12px; }
.btn-buy {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--cyan), #0097a7);
  color: var(--dark);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 24px;
  border-radius: 10px;
  transition: all 0.25s;
  box-shadow: var(--shadow-cyan);
}
.btn-buy:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,188,212,0.4); }
.btn-cart {
  padding: 14px 20px;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text3);
  transition: all 0.2s;
}
.btn-cart:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--cyan), #0097a7);
  color: var(--dark);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 8px;
  transition: all 0.25s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-cyan); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text3);
  transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); }

/* Audio Coming Soon */
.audio-coming-soon {
  background: rgba(0,188,212,0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
}
.audio-wave {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 40px;
  margin-bottom: 16px;
}
.audio-wave span {
  width: 4px;
  border-radius: 2px;
  background: var(--cyan);
  animation: wave 1.2s ease-in-out infinite;
}
.audio-wave span:nth-child(1) { height: 20px; animation-delay: 0s; }
.audio-wave span:nth-child(2) { height: 35px; animation-delay: 0.1s; }
.audio-wave span:nth-child(3) { height: 25px; animation-delay: 0.2s; }
.audio-wave span:nth-child(4) { height: 38px; animation-delay: 0.3s; }
.audio-wave span:nth-child(5) { height: 18px; animation-delay: 0.4s; }
@keyframes wave {
  0%, 100% { transform: scaleY(0.5); opacity: 0.5; }
  50% { transform: scaleY(1); opacity: 1; }
}
.audio-coming-soon p { font-size: 0.9rem; color: var(--text2); margin-bottom: 16px; }
.audio-coming-soon strong { color: var(--cyan); }
.notify-form {
  display: flex;
  gap: 8px;
  max-width: 360px;
  margin: 0 auto;
}
.notify-form input {
  flex: 1;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 0.88rem;
  outline: none;
}
.notify-form input:focus { border-color: var(--cyan); }
.notify-form button {
  background: var(--cyan);
  color: var(--dark);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 18px;
  border-radius: 8px;
}

/* ===== INSIDE SECTION ===== */
.inside-section {
  background: var(--dark2);
  padding: 80px 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.inside-section .section-header { color: var(--white); }
.inside-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.inside-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s;
}
.inside-card:hover { border-color: rgba(0,188,212,0.4); transform: translateY(-4px); box-shadow: var(--shadow-cyan); }
.inside-icon { font-size: 2rem; margin-bottom: 16px; }
.inside-card h3 { font-family: var(--font-heading); font-size: 1.15rem; color: var(--white); margin-bottom: 12px; }
.inside-card p { font-size: 0.88rem; color: var(--text2); line-height: 1.7; }

/* ===== CHAPTERS ===== */
.chapters-section {
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.chapters-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.chapter-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.2s;
}
.chapter-item:hover { border-color: rgba(0,188,212,0.3); }
.ch-num {
  font-size: 2rem;
  font-weight: 900;
  color: rgba(0,188,212,0.15);
  font-family: var(--font-heading);
  line-height: 1;
  flex-shrink: 0;
  min-width: 40px;
}
.chapter-item h4 { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.chapter-item p { font-size: 0.82rem; color: var(--text2); }

/* ===== AUTHOR ===== */
.author-section {
  background: var(--dark2);
  padding: 80px 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.author-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 64px;
  align-items: center;
}
.author-img-wrap { position: relative; }
.author-img {
  width: 100%;
  border-radius: 20px;
  border: 2px solid var(--border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  max-height: 380px;
  object-fit: cover;
}
.author-social {
  position: absolute;
  bottom: 20px;
  right: -16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.author-social a {
  width: 40px; height: 40px;
  background: var(--cyan);
  color: var(--dark);
  font-weight: 900;
  font-size: 0.9rem;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-cyan);
  transition: transform 0.2s;
}
.author-social a:hover { transform: scale(1.1); }
.author-bio { display: flex; flex-direction: column; gap: 16px; }
.author-bio h2 { font-family: var(--font-heading); font-size: 2.2rem; color: var(--white); }
.author-tagline { color: var(--cyan); font-weight: 600; font-size: 0.9rem; }
.author-bio p { color: var(--text3); font-size: 0.95rem; line-height: 1.75; }
.author-bio em { color: var(--gold); font-style: italic; }
blockquote {
  border-left: 3px solid var(--gold);
  padding: 12px 20px;
  background: rgba(201,168,76,0.06);
  border-radius: 0 8px 8px 0;
  font-size: 0.95rem;
  font-style: italic;
  color: var(--gold2);
  font-family: var(--font-heading);
}
.author-links { display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== REVIEWS ===== */
.reviews-section {
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.review-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.review-card.featured {
  border-color: rgba(201,168,76,0.3);
  background: linear-gradient(135deg, var(--card), rgba(201,168,76,0.04));
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.review-stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; }
.review-card p { font-size: 0.88rem; color: var(--text3); font-style: italic; line-height: 1.7; flex: 1; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer-avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--cyan), #0097a7);
  color: var(--dark);
  font-weight: 800;
  font-size: 1rem;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.reviewer strong { display: block; font-size: 0.88rem; color: var(--white); }
.reviewer small { font-size: 0.75rem; color: var(--text2); }

/* Rating Summary */
.rating-summary {
  display: flex;
  gap: 48px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  align-items: center;
}
.rating-big { text-align: center; min-width: 120px; }
.rating-num { font-size: 3.5rem; font-weight: 900; color: var(--gold); font-family: var(--font-heading); display: block; line-height: 1; }
.rating-stars-big { color: var(--gold); font-size: 1.2rem; letter-spacing: 3px; margin: 8px 0 4px; }
.rating-big span { font-size: 0.78rem; color: var(--text2); }
.rating-bars { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.r-bar { display: flex; align-items: center; gap: 12px; }
.r-bar > span { font-size: 0.8rem; color: var(--text2); width: 24px; text-align: right; }
.r-bar > span:last-child { width: 32px; text-align: left; }
.bar { flex: 1; height: 8px; background: var(--dark3); border-radius: 4px; overflow: hidden; }
.bar div { height: 100%; background: var(--gold); border-radius: 4px; }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, rgba(0,188,212,0.06), rgba(201,168,76,0.04));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 24px;
}
.cta-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
  align-items: center;
}
.cta-book-img {
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}
.cta-content h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--white);
  margin-bottom: 12px;
}
.cta-content p { color: var(--text2); margin-bottom: 32px; }
.cta-options { display: flex; flex-direction: column; gap: 12px; }
.cta-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 24px;
  transition: all 0.2s;
}
.cta-card:hover:not(.disabled) { border-color: var(--cyan); transform: translateX(4px); }
.cta-card.disabled { opacity: 0.5; cursor: not-allowed; }
.cta-icon { font-size: 1.8rem; }
.cta-card-info strong { display: block; color: var(--white); font-weight: 700; font-size: 1rem; }
.cta-card-info span { font-size: 0.82rem; color: var(--cyan); font-weight: 600; }
.cta-arrow { margin-left: auto; color: var(--text2); font-size: 1.2rem; }

/* ===== PARTNERS ===== */
.partners-section { padding: 60px 24px; }
.partners-row {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.partners-row img {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) brightness(0.7);
  transition: all 0.3s;
  max-width: 140px;
}
.partners-row img:hover { filter: grayscale(0%) brightness(1); }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  padding: 60px 24px 0;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand img { width: 48px; border-radius: 10px; margin-bottom: 16px; }
.footer-brand h3 { font-family: var(--font-heading); font-size: 1.3rem; color: var(--white); margin-bottom: 12px; }
.footer-brand h3 span { color: var(--cyan); }
.footer-brand p { font-size: 0.88rem; color: var(--text2); margin-bottom: 8px; line-height: 1.6; }
.footer-tagline { color: var(--text2) !important; font-size: 0.8rem !important; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; background: var(--card); border: 1px solid var(--border); border-radius: 8px; transition: all 0.2s; }
.footer-social a:hover { border-color: var(--cyan); }
.footer-social img { width: 18px; height: 18px; object-fit: contain; }
.footer-links h4 { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text2); margin-bottom: 16px; }
.footer-links a { display: block; font-size: 0.88rem; color: var(--text2); padding: 5px 0; transition: color 0.2s; }
.footer-links a:hover { color: var(--cyan); }
.footer-hours { font-size: 0.78rem; color: var(--text2); margin-top: 8px; opacity: 0.7; }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text2); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 0.8rem; color: var(--text2); transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--cyan); }

/* ===== CHECKOUT PAGES ===== */
.checkout-page {
  min-height: 100vh;
  background: var(--dark);
  padding-top: var(--nav-h);
}
.checkout-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 24px;
}
.checkout-header {
  text-align: center;
  margin-bottom: 40px;
}
.checkout-header h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 8px;
}
.checkout-header p { color: var(--text2); }
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
}
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  position: relative;
}
.step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text2);
  transition: all 0.3s;
}
.step.active .step-num { background: var(--cyan); color: var(--dark); border-color: var(--cyan); }
.step.done .step-num { background: #4caf50; color: white; border-color: #4caf50; }
.step-label { font-size: 0.72rem; color: var(--text2); font-weight: 600; }
.step-line {
  width: 80px; height: 2px;
  background: var(--border);
  margin-bottom: 22px;
}
.step-line.done { background: #4caf50; }
.checkout-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 20px;
}
.checkout-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text3);
  margin-bottom: 6px;
}
.form-group label .req { color: var(--cyan); }
.form-control {
  width: 100%;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s;
}
.form-control:focus { border-color: var(--cyan); }
.form-control::placeholder { color: var(--text2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.order-summary {
  background: linear-gradient(135deg, rgba(0,188,212,0.06), rgba(201,168,76,0.04));
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}
.order-summary h4 { font-size: 0.85rem; font-weight: 700; color: var(--text3); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.order-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.order-line:last-child { border-bottom: none; }
.order-line span { color: var(--text2); }
.order-line strong { color: var(--white); }
.order-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0 0;
  font-size: 1.1rem;
  font-weight: 700;
}
.order-total span { color: var(--text); }
.order-total strong { color: var(--gold); font-size: 1.4rem; }
.coupon-section { display: flex; gap: 10px; margin-bottom: 20px; }
.coupon-section input {
  flex: 1;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
}
.coupon-section input:focus { border-color: var(--cyan); }
.coupon-section button {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 20px;
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.coupon-section button:hover { background: rgba(0,188,212,0.1); }
.pay-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--cyan), #0097a7);
  color: var(--dark);
  font-weight: 800;
  font-size: 1.05rem;
  padding: 16px;
  border-radius: 10px;
  transition: all 0.25s;
  box-shadow: var(--shadow-cyan);
}
.pay-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 40px rgba(0,188,212,0.4); }
.pay-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.secure-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text2);
  margin-top: 12px;
}
.success-box {
  text-align: center;
  padding: 48px;
}
.success-icon { font-size: 4rem; margin-bottom: 20px; display: block; }
.success-box h2 { font-family: var(--font-heading); font-size: 2rem; color: var(--white); margin-bottom: 12px; }
.success-box p { color: var(--text2); margin-bottom: 24px; }
.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--gold), #b8860b);
  color: var(--dark);
  font-weight: 800;
  font-size: 1rem;
  padding: 16px 32px;
  border-radius: 10px;
  margin-bottom: 16px;
}
.order-details {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin: 20px 0;
  font-size: 0.85rem;
  color: var(--text2);
}
.order-details strong { color: var(--cyan); }
.delivery-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0;
}
.timeline-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.timeline-item:last-child { border-bottom: none; }
.timeline-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}
.timeline-item p { font-size: 0.85rem; color: var(--text3); }
.timeline-item strong { color: var(--white); }
.checkbox-group { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-group input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--cyan); }
.checkbox-group label { font-size: 0.82rem; color: var(--text2); }

/* ===== FAQ PAGE ===== */
.faq-page { min-height: 100vh; background: var(--dark); padding-top: var(--nav-h); }
.faq-container { max-width: 900px; margin: 0 auto; padding: 60px 24px; }
.faq-header { text-align: center; margin-bottom: 56px; }
.faq-category { margin-bottom: 48px; }
.faq-category h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--cyan);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 18px 24px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  background: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--cyan); }
.faq-q .arrow { font-size: 0.8rem; transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .arrow { transform: rotate(180deg); }
.faq-a {
  display: none;
  padding: 0 24px 18px;
  font-size: 0.88rem;
  color: var(--text2);
  line-height: 1.8;
}
.faq-item.open .faq-a { display: block; }
.contact-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  margin-top: 48px;
}
.contact-box h3 { font-family: var(--font-heading); font-size: 1.5rem; color: var(--white); margin-bottom: 12px; }
.contact-box p { color: var(--text2); margin-bottom: 24px; }
.contact-methods { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 24px;
  transition: all 0.2s;
}
.contact-method:hover { border-color: var(--cyan); }
.contact-method .cm-icon { font-size: 1.5rem; }
.contact-method strong { display: block; font-size: 0.95rem; color: var(--white); }
.contact-method span { font-size: 0.78rem; color: var(--text2); }

/* ===== TERMS PAGE ===== */
.terms-page { min-height: 100vh; background: var(--dark); padding-top: var(--nav-h); }
.terms-container { max-width: 860px; margin: 0 auto; padding: 60px 24px; }
.terms-header { text-align: center; margin-bottom: 48px; }
.terms-section { margin-bottom: 36px; }
.terms-section h3 { font-family: var(--font-heading); font-size: 1.15rem; color: var(--cyan); margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.terms-section p, .terms-section li { font-size: 0.9rem; color: var(--text2); line-height: 1.8; margin-bottom: 10px; }
.terms-section ul { padding-left: 20px; }
.terms-section li { list-style: disc; }

/* ===== RESPONSIVE — TABLET ===== */
@media (max-width: 900px) {
  .book-spotlight { grid-template-columns: 1fr; gap: 32px; }
  .spotlight-images { position: static; }
  .inside-grid { grid-template-columns: repeat(2, 1fr); }
  .chapters-list { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .author-inner { grid-template-columns: 1fr; text-align: center; }
  .author-img-wrap { max-width: 220px; margin: 0 auto; }
  .author-social { right: -8px; }
  .author-links { justify-content: center; }
  blockquote { text-align: left; }
  .cta-inner { grid-template-columns: 1fr; text-align: center; }
  .cta-book-img { max-width: 200px; margin: 0 auto; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .rating-summary { flex-direction: column; gap: 24px; }
}

/* ===== RESPONSIVE — MOBILE ===== */
@media (max-width: 640px) {

  /* NAV */
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-logo { gap: 8px; }
  .nav-logo span { font-size: 1.05rem; }
  .nav-logo img { width: 34px; height: 34px; }
  .nav-logo em { display: none; }

  /* MOBILE MENU — fix blurry / dark appearance */
  .mobile-menu {
    background: #0d1828;
    padding: 70px 24px 40px;
    width: 100vw;
    border-left: none;
    border-top: 1px solid rgba(0,188,212,0.2);
  }
  .mobile-menu a {
    font-size: 1.05rem;
    font-weight: 600;
    color: #c5cdd8;
    padding: 16px 0;
    letter-spacing: 0.3px;
    gap: 14px;
  }
  .mobile-menu a:hover, .mobile-menu a:active { color: #00bcd4; }
  .close-menu {
    width: 40px; height: 40px;
    background: rgba(0,188,212,0.12);
    border: 1px solid rgba(0,188,212,0.25);
    color: #ffffff;
    font-size: 1.2rem;
  }
  .menu-overlay { backdrop-filter: none; background: rgba(0,0,0,0.8); }

  /* BANNER — taller on mobile, text fits properly */
  .banner-slider { height: auto; min-height: 340px; }
  .slide img { height: 340px; object-fit: cover; }
  .slide-overlay {
    background: linear-gradient(180deg, rgba(10,15,26,0.3) 0%, rgba(10,15,26,0.92) 60%, rgba(10,15,26,1) 100%);
    align-items: flex-end;
    padding-bottom: 32px;
  }
  .slide-content {
    padding: 0 20px;
    width: 100%;
  }
  .slide-tag {
    font-size: 0.68rem;
    padding: 3px 10px;
    margin-bottom: 10px;
  }
  .slide-content h2 {
    font-size: 1.6rem;
    margin-bottom: 8px;
    line-height: 1.2;
  }
  .slide-content p {
    font-size: 0.85rem;
    margin-bottom: 16px;
    max-width: 100%;
    color: rgba(197,205,216,0.9);
  }
  .btn-primary { font-size: 0.85rem; padding: 11px 20px; }
  .slide-btn { width: 36px; height: 36px; font-size: 1rem; }
  .slide-btn.prev { left: 10px; }
  .slide-btn.next { right: 10px; }
  .slide-dots { bottom: 12px; }

  /* TRUST BAR — 2x3 grid on mobile */
  .trust-bar { padding: 12px 16px; }
  .trust-inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }
  .trust-item {
    padding: 12px 10px;
    border-right: none;
    border-bottom: 1px solid var(--border);
    justify-content: center;
    text-align: center;
    flex-direction: column;
    gap: 4px;
  }
  .trust-item:nth-child(odd) { border-right: 1px solid var(--border); }
  .trust-item:nth-last-child(-n+2) { border-bottom: none; }
  .trust-item span { font-size: 1.3rem; }
  .trust-item p { font-size: 0.72rem; font-weight: 600; }

  /* SECTION HEADERS */
  .section-header { margin-bottom: 36px; padding: 0 4px; }
  .section-header h2 { font-size: 1.7rem; }
  .section-header p { font-size: 0.88rem; }

  /* BOOK SPOTLIGHT */
  .books-section { padding: 40px 16px; }
  .book-spotlight {
    padding: 20px 16px;
    border-radius: 16px;
    gap: 24px;
  }
  .main-book-img { border-radius: 10px; }
  .thumb { border-radius: 6px; }
  .book-title { font-size: 1.6rem; }
  .book-subtitle { font-size: 0.95rem; }
  .book-meta-row {
    flex-direction: column;
    gap: 6px;
    font-size: 0.78rem;
  }
  .book-desc { font-size: 0.88rem; }

  /* FORMAT TABS */
  .format-tabs { gap: 4px; }
  .fmt-tab {
    padding: 9px 12px;
    font-size: 0.8rem;
    flex: 1;
    text-align: center;
  }

  /* PRICE BOX */
  .price-box { padding: 16px; }
  .price-main { font-size: 1.7rem; gap: 8px; flex-wrap: wrap; }
  .price-original { font-size: 0.9rem; }

  /* FORMAT FEATURES */
  .format-features span { font-size: 0.75rem; padding: 5px 10px; }

  /* ACTION BUTTONS */
  .action-btns { flex-direction: column; gap: 10px; }
  .btn-buy { padding: 14px; font-size: 0.95rem; text-align: center; }
  .btn-cart { padding: 12px; font-size: 0.88rem; text-align: center; }

  /* NOTIFY FORM */
  .notify-form { flex-direction: column; }
  .notify-form input, .notify-form button { width: 100%; }

  /* INSIDE SECTION */
  .inside-section { padding: 48px 16px; }
  .inside-grid { grid-template-columns: 1fr; gap: 14px; }
  .inside-card { padding: 24px 20px; }
  .inside-card h3 { font-size: 1rem; }
  .inside-card p { font-size: 0.85rem; }

  /* CHAPTERS */
  .chapters-section { padding: 48px 16px; }
  .chapters-list { gap: 10px; }
  .chapter-item { padding: 18px 16px; gap: 14px; }
  .ch-num { font-size: 1.5rem; min-width: 32px; }
  .chapter-item h4 { font-size: 0.88rem; }
  .chapter-item p { font-size: 0.78rem; }

  /* AUTHOR */
  .author-section { padding: 48px 16px; }
  .author-inner { gap: 28px; }
  .author-bio h2 { font-size: 1.7rem; }
  .author-bio p { font-size: 0.88rem; }
  blockquote { font-size: 0.88rem; }
  .author-links { flex-direction: column; gap: 10px; }
  .btn-secondary { justify-content: center; text-align: center; }

  /* REVIEWS */
  .reviews-section { padding: 48px 16px; }
  .reviews-grid { grid-template-columns: 1fr; gap: 14px; }
  .review-card { padding: 20px; }
  .review-card p { font-size: 0.85rem; }
  .rating-summary { padding: 20px 16px; flex-direction: column; gap: 20px; }
  .rating-num { font-size: 2.8rem; }

  /* CTA */
  .cta-section { padding: 48px 16px; }
  .cta-inner { grid-template-columns: 1fr; gap: 28px; }
  .cta-book-img { max-width: 160px; }
  .cta-content h2 { font-size: 1.6rem; }
  .cta-card { padding: 14px 16px; }
  .cta-icon { font-size: 1.4rem; }
  .cta-card-info strong { font-size: 0.9rem; }

  /* PARTNERS */
  .partners-section { padding: 40px 16px; }
  .partners-row { gap: 24px; }
  .partners-row img { height: 28px; }

  /* FOOTER */
  .footer { padding: 48px 16px 0; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 10px; }
  .footer-bottom-links { justify-content: center; }

  /* CHECKOUT */
  .checkout-container { padding: 28px 16px; }
  .checkout-header h1 { font-size: 1.5rem; }
  .step-indicator { gap: 0; }
  .step-num { width: 30px; height: 30px; font-size: 0.75rem; }
  .step-label { font-size: 0.62rem; }
  .step-line { width: 40px; }
  .checkout-card { padding: 20px 16px; }
  .form-row { grid-template-columns: 1fr; }
  .order-summary { padding: 16px; }
  .coupon-section { flex-direction: row; }
  .pay-btn { font-size: 0.95rem; padding: 14px; }

  /* FAQ */
  .faq-container { padding: 40px 16px; }
  .contact-box { padding: 24px 16px; }
  .contact-methods { flex-direction: column; gap: 12px; }
  .contact-method { width: 100%; }

  /* TERMS */
  .terms-container { padding: 40px 16px; }
}

/* ===== MOBILE MENU HEADER ROW ===== */
.mobile-menu-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 20px;
  margin-bottom: 8px;
  border-bottom: 1px solid rgba(0,188,212,0.2);
}
.mobile-menu-header img { width: 36px; height: 36px; border-radius: 8px; flex-shrink: 0; }
.mobile-menu-header span {
  flex: 1;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1rem;
  color: #ffffff;
}
.mobile-menu-header strong { color: #00bcd4; }

/* ===== OVERRIDE: Mobile menu must be above everything, fully opaque ===== */
@media (max-width: 640px) {
  /* Remove mobile menu from inside navbar — keep it independent */
  .mobile-menu {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: #0a0f1a !important;
    z-index: 3000 !important;
    padding: 24px 24px 40px !important;
    flex-direction: column !important;
    gap: 0 !important;
    overflow-y: auto !important;
    border-left: none !important;
    box-shadow: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
  }

  .mobile-menu a {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    font-size: 1.05rem !important;
    font-weight: 600 !important;
    color: #e8edf5 !important;
    padding: 15px 0 !important;
    border-bottom: 1px solid rgba(0,188,212,0.12) !important;
    opacity: 1 !important;
    text-shadow: none !important;
  }

  .close-menu {
    position: static !important;
    margin-left: auto !important;
    width: 38px !important;
    height: 38px !important;
    background: rgba(0,188,212,0.15) !important;
    border: 1px solid rgba(0,188,212,0.3) !important;
    border-radius: 50% !important;
    color: #ffffff !important;
    font-size: 1.1rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
  }

  .mobile-menu-footer {
    margin-top: 32px !important;
    padding-top: 20px !important;
    border-top: 1px solid rgba(0,188,212,0.12) !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 10px !important;
    opacity: 0.6 !important;
  }
  .mobile-menu-footer img { width: 28px !important; }
  .mobile-menu-footer p { font-size: 0.78rem !important; color: #9aa5b8 !important; }

  /* Banner — proper height with text always visible */
  .banner-slider {
    height: auto !important;
    min-height: 380px !important;
    max-height: 480px !important;
  }
  .slides-container { height: 100% !important; min-height: 380px !important; }
  .slide { min-height: 380px !important; }
  .slide img {
    position: absolute !important;
    top: 0; left: 0;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }
  .slide-overlay {
    position: absolute !important;
    inset: 0 !important;
    background: linear-gradient(180deg,
      rgba(10,15,26,0.15) 0%,
      rgba(10,15,26,0.7) 45%,
      rgba(10,15,26,0.97) 100%
    ) !important;
    align-items: flex-end !important;
    padding-bottom: 48px !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .slide-content {
    padding: 0 20px !important;
    width: 100% !important;
  }
  .slide-content h2 {
    font-size: 1.75rem !important;
    margin-bottom: 8px !important;
    line-height: 1.15 !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }
  .slide-content p {
    font-size: 0.88rem !important;
    max-width: 100% !important;
    margin-bottom: 18px !important;
    word-break: normal !important;
  }
  .slide-tag {
    font-size: 0.68rem !important;
    margin-bottom: 10px !important;
    display: block !important;
  }
  .btn-primary {
    display: inline-flex !important;
    font-size: 0.88rem !important;
    padding: 11px 20px !important;
  }
  .slide-btn.prev { left: 8px !important; }
  .slide-btn.next { right: 8px !important; }

  /* Trust bar grid */
  .trust-inner {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0 !important;
  }
  .trust-item {
    border-right: none !important;
    flex-direction: column !important;
    justify-content: center !important;
    padding: 12px 8px !important;
    gap: 4px !important;
    text-align: center !important;
  }
  .trust-item:nth-child(odd) { border-right: 1px solid rgba(0,188,212,0.15) !important; }
  .trust-item:nth-child(1), .trust-item:nth-child(2) { border-bottom: 1px solid rgba(0,188,212,0.15) !important; }
  .trust-item:nth-child(3), .trust-item:nth-child(4) { border-bottom: 1px solid rgba(0,188,212,0.15) !important; }

  /* Book spotlight card */
  .book-spotlight {
    border-radius: 14px !important;
    padding: 18px 16px !important;
    overflow: hidden !important;
  }
  .book-title { font-size: 1.55rem !important; line-height: 1.2 !important; }
  .book-meta-row { gap: 4px !important; flex-direction: column !important; }
  .book-desc { font-size: 0.86rem !important; }

  /* Format tabs — equal width on mobile */
  .format-tabs {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0 !important;
    border-bottom: 2px solid rgba(0,188,212,0.15) !important;
  }
  .fmt-tab {
    padding: 10px 6px !important;
    font-size: 0.75rem !important;
    text-align: center !important;
    border-radius: 8px 8px 0 0 !important;
  }

  /* Prevent any text overflow */
  * { max-width: 100%; }
  .book-meta-row span { word-break: break-word; }
  .price-main { font-size: 1.6rem !important; flex-wrap: wrap !important; gap: 6px !important; }
}

/* Extra small screens */
@media (max-width: 360px) {
  .slide-content h2 { font-size: 1.4rem !important; }
  .book-title { font-size: 1.35rem !important; }
  .fmt-tab { font-size: 0.68rem !important; padding: 8px 4px !important; }
  .nav-logo span { font-size: 0.95rem !important; }
}