/* ==========================================================================
   BE EMOTIONALLY FIT - OFFICIAL BOOK WEBSITE
   Author: Mani Kandan MS
   Clean Editorial White Theme with Book-Cover Purple & Rose Accents
   ========================================================================== */

:root {
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-literary: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Book Cover Color Palette */
  --book-purple-deep: #1d1238;     /* Darkest purple from book jacket */
  --book-purple-primary: #2d1a54;  /* Rich royal purple of book cover */
  --book-purple-medium: #412a72;   /* Mid purple */
  --book-purple-light: #5a3e98;    /* Lighter purple tint */
  --book-purple-subtle: #f4f1fa;   /* Extremely soft lavender-tinted background */
  
  --book-rose-deep: #b8194e;       /* Deep magenta */
  --book-rose-primary: #d92662;    /* Signature 21-Day badge rose on book cover */
  --book-rose-light: #ec5c76;      /* Bright vibrant rose from book heart icon */
  --book-rose-subtle: #fdf2f4;     /* Soft rose badge background */
  
  /* Neutral White Theme Backgrounds */
  --bg-white: #ffffff;
  --bg-page: #ffffff;
  --bg-section-alt: #f8f9fd;       /* Subtle pearl tint for alternating sections */
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  
  /* Text & Typography */
  --text-heading: #1d1238;         /* Deep book purple for high-contrast titles */
  --text-body: #334155;            /* Crisp slate for editorial readability */
  --text-muted: #64748b;           /* Slate 500 for secondary details */
  --text-light: #94a3b8;           /* Slate 400 for meta info */
  
  /* Borders & Shadows */
  --border-subtle: #e2e8f0;
  --border-book: rgba(45, 26, 84, 0.12);
  --border-rose: rgba(217, 38, 98, 0.25);
  
  --shadow-sm: 0 2px 8px rgba(29, 18, 56, 0.04);
  --shadow-card: 0 12px 32px -6px rgba(29, 18, 56, 0.08);
  --shadow-card-hover: 0 20px 42px -8px rgba(29, 18, 56, 0.14);
  --shadow-rose: 0 8px 24px -4px rgba(217, 38, 98, 0.35);
  --shadow-book: 0 20px 50px -10px rgba(29, 18, 56, 0.25);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   BASE RESET & TYPOGRAPHY
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-body);
  line-height: 1.68;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle ambient book-glow in background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    radial-gradient(circle at 10% 8%, rgba(65, 42, 114, 0.035) 0%, transparent 45%),
    radial-gradient(circle at 90% 65%, rgba(236, 92, 118, 0.03) 0%, transparent 45%);
  pointer-events: none;
  z-index: -1;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

p {
  color: var(--text-body);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  box-sizing: border-box;
}

/* Section Headings */
.section-tagline {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--book-rose-primary);
  font-weight: 700;
  margin-bottom: 12px;
}

.section-heading-center {
  text-align: center;
  font-size: clamp(2rem, 3.8vw, 3.1rem);
  color: var(--text-heading);
  margin-bottom: 18px;
}

.section-desc-center {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* ==========================================================================
   HEADER NAVIGATION (STRICT: ONLY BRAND, HOME & BUY NOW)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100vw;
  box-sizing: border-box;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(45, 26, 84, 0.08);
  box-shadow: 0 2px 12px rgba(29, 18, 56, 0.03);
}

.site-header.scrolled {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(45, 26, 84, 0.14);
  box-shadow: 0 4px 20px rgba(29, 18, 56, 0.06);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid var(--book-purple-primary);
  padding: 2px;
  background: #fff;
  transition: var(--transition);
}

.brand-logo:hover {
  transform: rotate(5deg) scale(1.05);
  box-shadow: 0 0 15px rgba(217, 38, 98, 0.25);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--book-purple-deep);
  letter-spacing: 0.01em;
}

.brand-tag {
  font-size: 0.72rem;
  color: var(--book-rose-primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

/* STRICT MENU: ONLY HOME & BUY NOW */
.header-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-link-home {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-body);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link-home:hover {
  color: var(--book-rose-primary);
  background: var(--book-purple-subtle);
}

.nav-link-home svg {
  width: 15px;
  height: 15px;
}

.nav-btn-buy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--book-purple-primary) 0%, var(--book-rose-primary) 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-rose);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: var(--transition);
  border: none;
}

.nav-btn-buy:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(217, 38, 98, 0.5);
  color: #ffffff;
}

.nav-btn-buy svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 135px 0 75px;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-section-alt) 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
}

.hero-badge-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.bestseller-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--book-rose-subtle);
  border: 1px solid var(--border-rose);
  color: var(--book-rose-deep);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.bestseller-pill svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.hero-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #eab308;
  font-size: 0.85rem;
  font-weight: 600;
}

.hero-rating span:last-child {
  color: var(--text-muted);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.1rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--book-purple-deep);
  margin-bottom: 18px;
}

.hero-title span.gold-highlight {
  background: linear-gradient(135deg, var(--book-purple-primary) 0%, var(--book-rose-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  color: var(--text-body);
  font-weight: 400;
  margin-bottom: 24px;
  line-height: 1.55;
}

.hero-subtitle strong {
  color: var(--book-purple-deep);
  font-weight: 700;
}

.hero-provocation {
  background: #ffffff;
  border-left: 3px solid var(--book-rose-primary);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 30px;
  font-family: var(--font-literary);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--book-purple-deep);
  line-height: 1.5;
  box-shadow: var(--shadow-sm);
  border-top: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.btn-primary-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--book-purple-primary) 0%, var(--book-rose-primary) 100%);
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 18px 36px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-rose);
  letter-spacing: 0.03em;
  transition: var(--transition);
  border: none;
}

.btn-primary-large:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 36px rgba(217, 38, 98, 0.55);
  color: #ffffff;
}

.btn-secondary-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #ffffff;
  color: var(--book-purple-deep);
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 28px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--book-purple-primary);
  transition: var(--transition);
}

.btn-secondary-outline:hover {
  background: var(--book-purple-subtle);
  transform: translateY(-2px);
  color: var(--book-rose-primary);
  border-color: var(--book-rose-primary);
}

.hero-meta-proof {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.86rem;
  color: var(--text-muted);
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-meta-item svg {
  width: 18px;
  height: 18px;
  color: var(--book-rose-primary);
}

/* 3D Hardcover Book Showcase in Hero */
.hero-book-showcase {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  perspective: 1200px;
}

.book-stage-3d {
  position: relative;
  width: 320px;
  height: 470px;
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out;
  cursor: grab;
}

.book-stage-3d:active {
  cursor: grabbing;
}

.book-3d-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  transform: rotateY(-22deg) rotateX(10deg);
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(-15px 20px 30px rgba(29, 18, 56, 0.28));
}

.book-stage-3d:hover .book-3d-wrapper {
  transform: rotateY(-12deg) rotateX(4deg) translateY(-8px);
}

.book-cover-front {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 4px 14px 14px 4px;
  overflow: hidden;
  box-shadow: inset 4px 0 10px rgba(0, 0, 0, 0.4), inset -2px 0 5px rgba(255, 255, 255, 0.3);
  background: var(--book-purple-deep);
}

.book-cover-front img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-spine-3d {
  position: absolute;
  top: 0;
  left: 0;
  width: 44px;
  height: 100%;
  transform: rotateY(-90deg) translateZ(0px);
  transform-origin: left;
  background: linear-gradient(90deg, #1d1238 0%, #2e1e55 50%, #150d29 100%);
  border-left: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.6);
}

.spine-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-family: var(--font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: #fff;
  font-weight: 700;
  text-transform: uppercase;
}

.book-pages-3d {
  position: absolute;
  top: 4px;
  right: -28px;
  width: 28px;
  height: calc(100% - 8px);
  transform: rotateY(90deg);
  transform-origin: left;
  background: repeating-linear-gradient(
    90deg,
    #f8f5ee,
    #f8f5ee 1px,
    #ede7d8 2px,
    #ede7d8 3px
  );
  box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.2);
  border-radius: 0 4px 4px 0;
}

.book-shadow-reflection {
  position: absolute;
  bottom: -35px;
  left: 5%;
  width: 90%;
  height: 30px;
  background: radial-gradient(ellipse at center, rgba(29, 18, 56, 0.25) 0%, transparent 70%);
  transform: rotateX(80deg);
  pointer-events: none;
}

.book-tilt-hint {
  margin-top: 34px;
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px dashed var(--border-book);
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   TURN THE PAGES BEFORE YOU BUY (INTERACTIVE BOOK READER) - ELEVATED POSITION
   ========================================================================== */
.reader-section {
  padding: 85px 0;
  background: linear-gradient(180deg, var(--bg-section-alt) 0%, #ffffff 100%);
  position: relative;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.reader-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.reader-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid var(--border-book);
  border-radius: var(--radius-full);
  padding: 10px 22px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.reader-page-indicator {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--book-purple-primary);
}

.reader-nav-btns {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-page-nav {
  background: var(--book-purple-subtle);
  border: 1px solid var(--border-book);
  color: var(--book-purple-deep);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.btn-page-nav:hover:not(:disabled) {
  background: var(--book-purple-primary);
  color: #fff;
  border-color: var(--book-purple-primary);
}

.btn-page-nav:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.reader-book-container {
  background: #fbf9f4;
  color: #1a1917;
  border-radius: 14px;
  box-shadow: 
    0 25px 60px -15px rgba(29, 18, 56, 0.22),
    0 0 0 1px rgba(29, 18, 56, 0.08),
    inset -5px 0 15px rgba(0, 0, 0, 0.04),
    inset 5px 0 15px rgba(0, 0, 0, 0.04);
  min-height: 540px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.reader-ribbon-bookmark {
  position: absolute;
  top: 0;
  right: 44px;
  width: 24px;
  height: 70px;
  background: var(--book-rose-primary);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 82%, 0 100%);
  box-shadow: 2px 4px 10px rgba(217, 38, 98, 0.35);
  z-index: 10;
}

.reader-page-content {
  padding: 50px 60px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  animation: pageFadeIn 0.35s ease-out;
}

@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-header-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding-bottom: 12px;
  margin-bottom: 24px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #78716c;
}

.page-body-text {
  flex-grow: 1;
}

.page-body-text h3 {
  font-family: var(--font-serif);
  color: var(--book-purple-deep);
  font-size: 1.85rem;
  margin-bottom: 14px;
}

.page-dropcap {
  float: left;
  font-family: var(--font-serif);
  font-size: 3.6rem;
  line-height: 0.85;
  padding-top: 4px;
  padding-right: 12px;
  color: var(--book-rose-primary);
  font-weight: 700;
}

.page-paragraph {
  font-family: var(--font-literary);
  font-size: 1.25rem;
  line-height: 1.72;
  color: #292524;
  margin-bottom: 16px;
}

.page-callout-quote {
  border-left: 3px solid var(--book-rose-primary);
  padding: 14px 20px;
  background: var(--book-rose-subtle);
  margin: 18px 0;
  font-family: var(--font-literary);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--book-purple-deep);
}

.page-footer-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding-top: 14px;
  font-size: 0.84rem;
  color: #a8a29e;
}

.reader-cliffhanger-cta {
  background: linear-gradient(145deg, var(--book-purple-primary) 0%, var(--book-purple-deep) 100%);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 26px 30px;
  margin-top: 20px;
  text-align: center;
  box-shadow: 0 12px 30px rgba(29, 18, 56, 0.25);
}

.reader-cliffhanger-cta h4 {
  font-size: 1.35rem;
  margin-bottom: 8px;
  color: #ffffff;
}

.reader-cliffhanger-cta p {
  font-size: 0.95rem;
  color: #e2e8f0;
  margin-bottom: 18px;
}

.btn-reader-buynow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--book-rose-primary) 0%, var(--book-rose-light) 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-rose);
  letter-spacing: 0.02em;
  transition: var(--transition);
}

.btn-reader-buynow:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(217, 38, 98, 0.5);
  color: #ffffff;
}

/* ==========================================================================
   HOOK TICKER
   ========================================================================== */
.hook-ticker-section {
  padding: 26px 0;
  background: var(--book-purple-subtle);
  border-top: 1px solid rgba(45, 26, 84, 0.08);
  border-bottom: 1px solid rgba(45, 26, 84, 0.08);
  position: relative;
  overflow: hidden;
}

.hook-ticker-track {
  display: flex;
  gap: 50px;
  width: max-content;
  animation: tickerScroll 40s linear infinite;
}

.hook-ticker-track:hover {
  animation-play-state: paused;
}

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

.ticker-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--book-purple-deep);
  white-space: nowrap;
}

.ticker-dot {
  width: 8px;
  height: 8px;
  background: var(--book-rose-primary);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(217, 38, 98, 0.4);
}

.ticker-item span.highlight {
  color: var(--book-rose-deep);
  font-family: var(--font-literary);
  font-size: 1.2rem;
  font-style: italic;
  font-weight: 700;
}

/* ==========================================================================
   SUSPENSE HOOK: THE CANAL CRASH (EMO & INO)
   ========================================================================== */
.suspense-story-section {
  padding: 95px 0;
  background: #ffffff;
  position: relative;
}

.story-card-exclusive {
  background: #ffffff;
  border: 1.5px solid var(--border-book);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.story-card-exclusive::before {
  content: '“';
  position: absolute;
  top: -30px;
  right: 30px;
  font-family: var(--font-serif);
  font-size: 14rem;
  color: rgba(45, 26, 84, 0.04);
  pointer-events: none;
  line-height: 1;
}

.story-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--book-rose-subtle);
  border: 1px solid var(--border-rose);
  color: var(--book-rose-deep);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.story-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.story-text-column h3 {
  font-size: 1.85rem;
  margin-bottom: 18px;
  color: var(--book-purple-deep);
}

.story-narrative-p {
  font-size: 1.05rem;
  color: var(--text-body);
  margin-bottom: 18px;
  line-height: 1.7;
}

.story-quote-box {
  background: var(--book-purple-subtle);
  border-left: 3px solid var(--book-purple-primary);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 24px 0;
}

.story-quote-dialogue {
  font-family: var(--font-literary);
  font-size: 1.28rem;
  color: var(--book-purple-deep);
  font-style: italic;
  margin-bottom: 8px;
}

.story-quote-sub {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.story-cliffhanger-box {
  background: linear-gradient(145deg, #ffffff 0%, var(--bg-section-alt) 100%);
  border: 1.5px dashed var(--border-rose);
  border-radius: var(--radius-md);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.cliffhanger-question {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--book-purple-deep);
  margin-bottom: 12px;
}

.cliffhanger-text {
  font-size: 0.98rem;
  color: var(--text-body);
  margin-bottom: 22px;
  line-height: 1.6;
}

.btn-story-buynow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--book-purple-primary) 0%, var(--book-rose-primary) 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-rose);
  letter-spacing: 0.02em;
  transition: var(--transition);
}

.btn-story-buynow:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(217, 38, 98, 0.5);
  color: #ffffff;
}

/* ==========================================================================
   FRAMEWORK: THE 3x3x3 ENGINE
   ========================================================================== */
.framework-section {
  padding: 95px 0;
  background: var(--bg-section-alt);
  position: relative;
}

.framework-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.framework-tab-btn {
  background: #ffffff;
  border: 1px solid var(--border-book);
  color: var(--text-body);
  padding: 12px 26px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.framework-tab-btn:hover {
  color: var(--book-rose-primary);
  border-color: var(--book-rose-primary);
}

.framework-tab-btn.active {
  background: linear-gradient(135deg, var(--book-purple-primary) 0%, var(--book-rose-primary) 100%);
  color: #ffffff;
  border-color: transparent;
  font-weight: 700;
  box-shadow: var(--shadow-rose);
}

.framework-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.pillar-card {
  background: #ffffff;
  border: 1px solid var(--border-book);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.pillar-card:hover {
  border-color: var(--book-rose-primary);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.pillar-number {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 800;
  color: rgba(45, 26, 84, 0.18);
  line-height: 1;
  margin-bottom: 10px;
}

.pillar-title {
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: var(--book-purple-deep);
}

.pillar-badge {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  background: var(--book-rose-subtle);
  color: var(--book-rose-deep);
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  font-weight: 700;
}

.pillar-desc {
  font-size: 0.98rem;
  color: var(--text-body);
  line-height: 1.62;
  margin-bottom: 18px;
}

.pillar-secret {
  background: var(--book-purple-subtle);
  border-left: 2px solid var(--book-purple-primary);
  padding: 10px 14px;
  border-radius: 0 6px 6px 0;
  font-size: 0.85rem;
  color: var(--book-purple-deep);
  font-style: italic;
}

/* ==========================================================================
   QUIZ SECTION
   ========================================================================== */
.quiz-section {
  padding: 95px 0;
  background: #ffffff;
  position: relative;
}

.quiz-card {
  max-width: 780px;
  margin: 0 auto;
  background: #ffffff;
  border: 1.5px solid var(--border-book);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.quiz-progress-bar {
  width: 100%;
  height: 6px;
  background: var(--border-subtle);
  border-radius: var(--radius-full);
  margin-bottom: 28px;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  width: 25%;
  background: linear-gradient(90deg, var(--book-purple-primary), var(--book-rose-primary));
  transition: width 0.3s ease;
}

.quiz-step-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--book-rose-primary);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
  font-weight: 700;
}

.quiz-question-text {
  font-size: 1.45rem;
  margin-bottom: 26px;
  color: var(--book-purple-deep);
  line-height: 1.35;
}

.quiz-options-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
}

.quiz-option-btn {
  background: var(--bg-section-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  text-align: left;
  color: var(--text-body);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quiz-option-btn:hover {
  background: var(--book-purple-subtle);
  border-color: var(--book-purple-primary);
  color: var(--book-purple-deep);
  transform: translateX(4px);
}

.quiz-option-indicator {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quiz-result-box {
  display: none;
  text-align: center;
  animation: pageFadeIn 0.4s ease-out;
}

.quiz-result-score-badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  background: var(--book-rose-subtle);
  border: 1px solid var(--border-rose);
  color: var(--book-rose-deep);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.quiz-result-archetype {
  font-size: 2.1rem;
  color: var(--book-purple-deep);
  margin-bottom: 14px;
}

.quiz-result-insight {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 600px;
  margin: 0 auto 26px;
  line-height: 1.6;
}

.quiz-result-cta-card {
  background: var(--book-purple-subtle);
  border: 1px solid var(--border-book);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-top: 20px;
}

.btn-quiz-buynow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--book-purple-primary) 0%, var(--book-rose-primary) 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 34px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-rose);
  transition: var(--transition);
}

.btn-quiz-buynow:hover {
  transform: translateY(-2px);
  color: #ffffff;
  box-shadow: 0 10px 28px rgba(217, 38, 98, 0.5);
}

/* ==========================================================================
   ENDORSEMENTS & BESTSELLER PROOF
   ========================================================================== */
.endorsements-section {
  padding: 95px 0;
  background: var(--bg-section-alt);
  position: relative;
}

.endorsements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 55px;
}

.endorsement-card {
  background: #ffffff;
  border: 1px solid var(--border-book);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.endorsement-card:hover {
  border-color: var(--book-purple-primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.endorsement-quote {
  font-family: var(--font-literary);
  font-size: 1.22rem;
  line-height: 1.65;
  color: var(--text-body);
  margin-bottom: 22px;
}

.endorsement-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.endorsement-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--book-purple-primary), var(--book-rose-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #ffffff;
  font-size: 1rem;
}

.endorsement-info h5 {
  font-size: 1rem;
  color: var(--book-purple-deep);
  margin-bottom: 2px;
}

.endorsement-info p {
  font-size: 0.78rem;
  color: var(--book-rose-deep);
  line-height: 1.3;
  font-weight: 600;
}

/* Amazon Bestseller Proof Banner */
.bestseller-proof-box {
  background: #ffffff;
  border: 1.5px solid var(--border-book);
  border-radius: var(--radius-lg);
  padding: 34px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-card);
}

.proof-content h3 {
  font-size: 1.7rem;
  margin-bottom: 6px;
  color: var(--book-purple-deep);
}

.proof-content p {
  color: var(--text-muted);
  font-size: 0.98rem;
}

.proof-badges-row {
  display: flex;
  align-items: center;
  gap: 18px;
}

.proof-badge-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--book-purple-subtle);
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-book);
}

.proof-badge-item span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--book-purple-deep);
}

/* ==========================================================================
   VIDEO TESTIMONIALS
   ========================================================================== */
.video-testimonials-section {
  padding: 95px 0;
  background: #ffffff;
  position: relative;
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.video-card {
  background: #ffffff;
  border: 1px solid var(--border-book);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.video-card:hover {
  border-color: var(--book-purple-primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.video-player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 14;
  background: #000;
  overflow: hidden;
}

.video-player-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-info-box {
  padding: 20px;
}

.video-reader-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--book-purple-deep);
  margin-bottom: 2px;
}

.video-reader-role {
  font-size: 0.8rem;
  color: var(--book-rose-deep);
  font-weight: 600;
  margin-bottom: 8px;
}

.video-reader-quote {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.45;
}

/* ==========================================================================
   READER WALL
   ========================================================================== */
.readers-wall-section {
  padding: 95px 0;
  background: var(--bg-section-alt);
  position: relative;
}

.readers-wall-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.reader-photo-item {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #eee;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.reader-photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.reader-photo-item:hover img {
  transform: scale(1.08);
}

.reader-photo-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(29, 18, 56, 0.75) 100%);
  pointer-events: none;
}

.reader-photo-caption {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: 10px;
  z-index: 2;
  font-size: 0.75rem;
  color: #ffffff;
  font-weight: 600;
}

/* ==========================================================================
   ABOUT AUTHOR
   ========================================================================== */
.author-section {
  padding: 95px 0;
  background: #ffffff;
  position: relative;
}

.author-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 50px;
  align-items: center;
  background: #ffffff;
  border: 1.5px solid var(--border-book);
  border-radius: var(--radius-lg);
  padding: 50px;
  box-shadow: var(--shadow-card);
}

.author-image-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 3px solid var(--book-purple-primary);
}

.author-image-wrap img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.author-meta-box h3 {
  font-size: 2.3rem;
  margin-bottom: 8px;
  color: var(--book-purple-deep);
}

.author-credentials {
  font-size: 0.95rem;
  color: var(--book-rose-deep);
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.author-bio-p {
  font-size: 1.02rem;
  color: var(--text-body);
  margin-bottom: 16px;
  line-height: 1.65;
}

.author-mission-highlight {
  background: var(--book-purple-subtle);
  border-left: 3px solid var(--book-purple-primary);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 22px 0;
  font-weight: 600;
  color: var(--book-purple-deep);
}

.author-links-row {
  margin-top: 24px;
}

.author-main-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--book-purple-primary);
  font-weight: 700;
  font-size: 0.98rem;
}

.author-main-link:hover {
  color: var(--book-rose-primary);
  text-decoration: underline;
}

/* ==========================================================================
   PRICING / BUY NOW SPOTLIGHT CARD
   ========================================================================== */
.pricing-section {
  padding: 95px 0;
  background: var(--bg-section-alt);
  position: relative;
}

.pricing-card-spotlight {
  max-width: 820px;
  margin: 0 auto;
  background: #ffffff;
  border: 2px solid var(--book-purple-primary);
  border-radius: var(--radius-lg);
  padding: 50px;
  position: relative;
  box-shadow: 0 15px 45px rgba(45, 26, 84, 0.12);
}

.pricing-badge-popular {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--book-purple-primary), var(--book-rose-primary));
  color: #ffffff;
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 6px 22px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-rose);
}

.pricing-grid-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.pricing-info-left h3 {
  font-size: 2.2rem;
  margin-bottom: 12px;
  color: var(--book-purple-deep);
}

.pricing-info-left p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pricing-perks-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-perks-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-body);
}

.pricing-perks-list li svg {
  width: 18px;
  height: 18px;
  color: var(--book-rose-primary);
  flex-shrink: 0;
}

.pricing-box-right {
  background: var(--book-purple-subtle);
  border: 1px solid var(--border-book);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  text-align: center;
}

.pricing-tag-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  font-weight: 700;
}

.pricing-amount {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--book-purple-deep);
  line-height: 1;
  margin-bottom: 6px;
}

.pricing-amount span.currency {
  font-size: 1.5rem;
  color: var(--book-rose-primary);
  vertical-align: super;
}

.pricing-subnote {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.btn-pricing-buynow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: linear-gradient(135deg, var(--book-purple-primary) 0%, var(--book-rose-primary) 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.05rem;
  padding: 16px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-rose);
  letter-spacing: 0.03em;
  transition: var(--transition);
  text-transform: uppercase;
  border: none;
}

.btn-pricing-buynow:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 16px 36px rgba(217, 38, 98, 0.55);
  color: #ffffff;
}

.pricing-guarantee {
  margin-top: 18px;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.pricing-guarantee svg {
  color: #10b981;
}

/* ==========================================================================
   FAQS
   ========================================================================== */
.faq-section {
  padding: 95px 0;
  background: #ffffff;
  position: relative;
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-book);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.faq-item:hover {
  border-color: var(--book-purple-primary);
}

.faq-question-btn {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 28px;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  color: var(--book-purple-deep);
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-sans);
}

.faq-icon-arrow {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
  color: var(--book-rose-primary);
  flex-shrink: 0;
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
}

.faq-answer-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0 28px;
}

.faq-item.active .faq-answer-panel {
  padding-bottom: 22px;
}

.faq-answer-panel p {
  color: var(--text-body);
  font-size: 0.98rem;
  line-height: 1.65;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  padding: 60px 0 30px;
  background: var(--book-purple-deep);
  color: #cbd5e1;
  font-size: 0.88rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h4 {
  font-size: 1.35rem;
  color: #ffffff;
  margin-bottom: 10px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: #94a3b8;
  max-width: 320px;
  line-height: 1.6;
}

.footer-col h5 {
  color: #ffffff;
  font-size: 0.98rem;
  margin-bottom: 14px;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list a {
  color: #94a3b8;
}

.footer-nav-list a:hover {
  color: var(--book-rose-light);
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  color: #94a3b8;
  flex-wrap: wrap;
  gap: 14px;
}

/* ==========================================================================
   STICKY FLOATING MOBILE BUY BAR
   ========================================================================== */
.sticky-mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-book);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 999;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 -8px 25px rgba(29, 18, 56, 0.12);
}

.sticky-mobile-cta.visible {
  transform: translateY(0);
}

.sticky-book-brief {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sticky-thumb {
  width: 36px;
  height: 48px;
  border-radius: 4px;
  object-fit: cover;
  border: 1px solid var(--book-purple-primary);
}

.sticky-title {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--book-purple-deep);
  line-height: 1.2;
}

.sticky-sub {
  font-size: 0.72rem;
  color: var(--book-rose-deep);
  font-weight: 600;
}

.btn-sticky-buynow {
  background: linear-gradient(135deg, var(--book-purple-primary) 0%, var(--book-rose-primary) 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.82rem;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  box-shadow: var(--shadow-rose);
}

/* ==========================================================================
   STORE EDITION SELECTOR MODAL
   ========================================================================== */
.store-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(29, 18, 56, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 20px;
}

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

.store-modal-card {
  background: #ffffff;
  border: 1.5px solid var(--border-book);
  border-radius: var(--radius-lg);
  padding: 38px;
  max-width: 540px;
  width: 100%;
  position: relative;
  box-shadow: 0 25px 60px rgba(29, 18, 56, 0.25);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.store-modal-backdrop.active .store-modal-card {
  transform: translateY(0) scale(1);
}

.store-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  background: var(--book-purple-subtle);
  border: 1px solid var(--border-book);
  color: var(--book-purple-deep);
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.store-modal-close:hover {
  background: var(--book-rose-primary);
  color: #fff;
  border-color: var(--book-rose-primary);
}

.store-modal-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--book-rose-subtle);
  border: 1px solid var(--border-rose);
  color: var(--book-rose-deep);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.store-modal-title {
  font-size: 1.65rem;
  color: var(--book-purple-deep);
  margin-bottom: 8px;
}

.store-modal-desc {
  font-size: 0.95rem;
  color: var(--text-body);
  margin-bottom: 24px;
}

.store-options-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 22px;
}

.store-option-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #ffffff;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: var(--transition);
  color: var(--text-body);
}

.store-option-card:hover {
  background: var(--book-purple-subtle);
  border-color: var(--book-purple-primary);
  transform: translateX(4px);
}

.store-option-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.store-option-info {
  flex-grow: 1;
}

.store-option-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--book-purple-deep);
  margin-bottom: 2px;
}

.store-option-sub {
  font-size: 0.8rem;
  color: var(--book-rose-deep);
  font-weight: 600;
}

.store-option-arrow {
  font-size: 1.2rem;
  color: var(--book-purple-primary);
  transition: transform 0.2s ease;
}

.store-option-card:hover .store-option-arrow {
  transform: translateX(4px);
  color: var(--book-rose-primary);
}

.store-modal-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-badge-wrap, .hero-actions, .hero-meta-proof {
    justify-content: center;
  }
  .hero-provocation {
    text-align: left;
  }
  .story-layout {
    grid-template-columns: 1fr;
  }
  .framework-grid {
    grid-template-columns: 1fr;
  }
  .endorsements-grid {
    grid-template-columns: 1fr;
  }
  .videos-grid {
    grid-template-columns: 1fr;
  }
  .author-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .author-mission-highlight {
    text-align: left;
  }
  .author-links-row {
    justify-content: center;
  }
  .pricing-grid-inner {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .header-container {
    padding: 0 14px;
    gap: 8px;
    justify-content: space-between;
  }
  .brand-wrapper {
    gap: 8px;
    flex-shrink: 0;
  }
  .brand-logo {
    width: 34px;
    height: 34px;
  }
  .brand-name {
    font-size: 0.88rem;
    white-space: nowrap;
  }
  .brand-tag {
    display: none;
  }
  .header-nav {
    gap: 8px;
    flex-shrink: 0;
  }
  .nav-link-home {
    padding: 6px 8px;
    font-size: 0.82rem;
  }
  .nav-link-home svg {
    display: none;
  }
  .nav-btn-buy {
    padding: 7px 14px;
    font-size: 0.78rem;
    white-space: nowrap;
  }
  .nav-btn-buy svg {
    display: none;
  }
  .hero-section {
    padding: 85px 0 45px;
  }
  .hero-title {
    font-size: clamp(1.8rem, 7.5vw, 2.4rem);
    line-height: 1.15;
    word-break: break-word;
  }
  .bestseller-pill {
    font-size: 0.7rem;
    padding: 4px 10px;
    white-space: normal;
    text-align: center;
  }
  .hero-badge-wrap {
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
  }
  .hero-rating {
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    font-size: 0.78rem;
  }
  .hero-meta-proof {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
    padding-top: 14px;
  }
  .book-stage-3d {
    width: 240px;
    height: 360px;
    max-width: 80vw;
  }
  .book-3d-wrapper {
    width: 240px;
    height: 360px;
  }
  .hero-provocation {
    font-size: 1.05rem;
    padding: 14px 16px;
  }
  .btn-primary-large {
    width: 100%;
    padding: 15px 22px;
  }
  .btn-secondary-outline {
    width: 100%;
    padding: 14px 20px;
  }
  .reader-page-content {
    padding: 28px 18px;
  }
  .page-dropcap {
    font-size: 2.8rem;
  }
  .page-paragraph {
    font-size: 1.06rem;
  }
  .story-card-exclusive {
    padding: 24px 16px;
  }
  .story-quote-dialogue {
    font-size: 1.1rem;
  }
  .quiz-card {
    padding: 26px 18px;
  }
  .quiz-question-text {
    font-size: 1.2rem;
  }
  .pricing-card-spotlight {
    padding: 34px 18px;
  }
  .pricing-amount {
    font-size: 2.4rem;
  }
  .bestseller-proof-box {
    padding: 24px 18px;
  }
  .proof-badges-row {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
  }
}