@import url('https://fonts.googleapis.com/css2?family=Alex+Brush&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* BRAND VARIABLES */
:root {
  --navy-deep: #0B1F3A;
  --navy-dark: #050D18;
  --navy-light: #12294A;
  --gold-rich: #D4AF37;
  --gold-light: #FBF5B7;
  --gold-dark: #AA771C;
  --gold-gradient: linear-gradient(135deg, #BF953F 0%, #FCF6BA 25%, #B38728 50%, #FBF5B7 75%, #AA771C 100%);
  --white: #FFFFFF;
  --grey-text: #9CA3AF;
  --grey-soft: #F3F4F6;
  --grey-border: #E5E7EB;
  --teal-accent: #00B8D9;
  --glass-bg: rgba(255, 255, 255, 0.02);
  --glass-bg-dark: rgba(5, 13, 24, 0.85);
  --glass-border: rgba(212, 175, 55, 0.15);
  --glass-border-white: rgba(255, 255, 255, 0.05);
  --shadow-premium: 0 25px 50px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 10px 30px rgba(179, 135, 40, 0.25);
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--navy-dark);
  color: var(--white);
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  line-height: 1.7;
  background-color: var(--navy-dark);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.15;
  color: var(--white);
}

p {
  font-weight: 300;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.75);
}

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

/* CONTAINER */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* GLOBAL SECTIONS */
section {
  padding: 125px 0;
  position: relative;
  z-index: 2;
}

.section-dark {
  background-color: var(--navy-dark);
}

.section-light {
  background-color: var(--navy-deep);
  background: radial-gradient(circle at 50% 50%, var(--navy-deep) 0%, var(--navy-dark) 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 70px;
  position: relative;
  z-index: 5;
}

.section-header .subtitle {
  font-family: var(--font-body);
  text-transform: uppercase;
  color: var(--gold-rich);
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.25em;
  font-weight: 600;
  font-size: 0.75rem;
  margin-bottom: 12px;
  display: block;
}

.section-header h2 {
  font-size: 3.2rem;
  font-weight: 400;
  letter-spacing: 0.03em;
}

/* Luxury Divider Diamond Ornament */
.section-header .divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-top: 15px;
}

.section-header .divider::before, .section-header .divider::after {
  content: '';
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.4));
}

.section-header .divider::after {
  background: linear-gradient(270deg, transparent, rgba(212, 175, 55, 0.4));
}

.section-header .divider span {
  color: var(--gold-rich);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

/* GOLD GRADIENTS */
.text-gold-gradient {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* HANDWRITING & SIGNATURES */
.handwritten {
  font-family: 'Alex Brush', cursive;
  font-size: 1.8rem;
  color: var(--gold-light);
  line-height: 1.3;
}

.author-signature {
  font-family: 'Alex Brush', cursive;
  font-size: 3.2rem;
  color: var(--gold-rich);
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  margin-top: 10px;
  transform: rotate(-3deg);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-radius: 3px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: var(--gold-gradient);
  color: var(--navy-dark);
  border: 1px solid rgba(212, 175, 55, 0.5);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
  border-color: var(--gold-rich);
  color: var(--gold-rich);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.05);
}

.btn-outline-dark {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline-dark:hover {
  border-color: var(--gold-rich);
  color: var(--gold-rich);
  transform: translateY(-3px);
  background: rgba(255,255,255,0.02);
}

/* BUTTON SHINE GLOW */
.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-25deg);
  transition: 0.8s;
  opacity: 0;
}

.btn:hover::after {
  left: 125%;
  opacity: 1;
}

/* NAVIGATION */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 90px;
  z-index: 1000;
  transition: var(--transition-smooth);
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

header.scrolled {
  background-color: rgba(5, 13, 24, 0.96);
  backdrop-filter: blur(15px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  height: 75px;
  border-bottom-color: rgba(212, 175, 55, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: 1.7rem;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo span {
  color: var(--gold-rich);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 22px;
  align-items: center;
}

nav a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.7;
  white-space: nowrap;
}

nav a:hover, nav a.active {
  opacity: 1;
  color: var(--gold-rich);
}

.nav-cta {
  padding: 10px 22px;
  font-size: 0.75rem;
  border-radius: 2px;
}

/* DYNAMIC BACKDROP AMBIENT BLOB GLOWS */
.ambient-glow-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.ambient-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.1;
  pointer-events: none;
  mix-blend-mode: screen;
}

.blob-gold {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #D4AF37 0%, transparent 70%);
  top: 10%;
  left: -10%;
  animation: floatBlob1 25s ease-in-out infinite alternate;
}

.blob-teal {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #00B8D9 0%, transparent 70%);
  bottom: 15%;
  right: -5%;
  animation: floatBlob2 20s ease-in-out infinite alternate;
}

@keyframes floatBlob1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(100px, 80px) scale(1.15); }
}

@keyframes floatBlob2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-80px, -100px) scale(1.1); }
}

/* HERO SECTION */
.hero {
  min-height: 100vh;
  padding: 140px 0 80px 0;
  background: radial-gradient(circle at 20% 55%, rgba(212, 175, 55, 0.08) 0%, transparent 50%), radial-gradient(circle at 80% 20%, var(--navy-light) 0%, var(--navy-dark) 80%);
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* LEFT SIDE - 3D BOOK & HANDWRITTEN NOTE OVERLAP */
.hero-book-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 35px;
  perspective: 1200px;
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-books-showcase {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  width: 100%;
  perspective: 1200px;
  transform-style: preserve-3d;
}

.book-wrapper {
  position: relative;
  transform-style: preserve-3d;
  animation: floatBook 6s ease-in-out infinite;
  transition: transform 0.5s ease;
  cursor: pointer;
}

.front-book-wrapper {
  animation-delay: 0s;
}

.back-book-wrapper {
  animation-delay: -3s;
}

.book {
  width: 210px;
  height: 315px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(-20deg) rotateX(10deg);
  transition: var(--transition-smooth);
  box-shadow: 15px 15px 35px rgba(0,0,0,0.5);
}

.book.book-back-facing {
  transform: rotateY(20deg) rotateX(10deg);
  box-shadow: -15px 15px 35px rgba(0,0,0,0.5);
}

.book-cover {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 5;
  transform: translateZ(10px);
  border-radius: 2px 4px 4px 2px;
  box-shadow: inset -3px 0 10px rgba(0, 0, 0, 0.3);
}

.book-spine {
  position: absolute;
  width: 20px;
  height: 100%;
  left: -10px;
  top: 0;
  background: linear-gradient(90deg, #050c16 0%, #0b1f3a 50%, #b38728 100%);
  transform: rotateY(-90deg);
  z-index: 4;
}

.book-pages {
  position: absolute;
  width: 18px;
  height: calc(100% - 6px);
  top: 3px;
  right: -9px;
  background: repeating-linear-gradient(90deg, #f0ede4 0px, #f0ede4 1px, #e2ded4 2px, #e2ded4 3px);
  transform: rotateY(90deg);
  z-index: 3;
  border-radius: 0 4px 4px 0;
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.2);
}

/* Back Facing Book Overrides */
.book.book-back-facing .book-cover {
  border-radius: 4px 2px 2px 4px;
  box-shadow: inset 3px 0 10px rgba(0, 0, 0, 0.3);
}

.book.book-back-facing .book-spine {
  left: auto;
  right: -10px;
  transform: rotateY(90deg);
  background: linear-gradient(270deg, #050c16 0%, #0b1f3a 50%, #b38728 100%);
}

.book.book-back-facing .book-pages {
  right: auto;
  left: -9px;
  transform: rotateY(-90deg);
  border-radius: 4px 0 0 4px;
  box-shadow: -5px 5px 15px rgba(0, 0, 0, 0.2);
}

/* Handwritten Note (Moved Below Books) */
.hero-author-note {
  position: relative;
  background: var(--navy-deep);
  border: 1px solid rgba(212, 175, 55, 0.45);
  padding: 20px 30px;
  border-radius: 4px;
  max-width: 440px;
  box-shadow: var(--shadow-premium), 0 0 25px rgba(212, 175, 55, 0.1);
  z-index: 12;
  transform: rotate(-1deg);
  transition: var(--transition-smooth);
  margin-top: 10px;
}

.hero-author-note:hover {
  transform: rotate(0deg) scale(1.03);
  border-color: rgba(212, 175, 55, 0.7);
  box-shadow: 0 15px 35px rgba(212, 175, 55, 0.15), var(--shadow-premium);
}

.hero-author-note p {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.4;
  color: #ececec;
  margin-bottom: 8px;
  text-align: center;
}

.hero-author-note span {
  display: block;
  font-family: 'Alex Brush', cursive;
  font-size: 1.7rem;
  color: var(--gold-rich);
  text-align: right;
}

/* FLOATING COINS ANIMATION */
.floating-coins-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.coin {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--gold-light) 0%, var(--gold-rich) 60%, var(--gold-dark) 100%);
  border: 1px solid rgba(212, 175, 55, 0.6);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), inset 0 2px 5px rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 800;
  color: var(--navy-dark);
  font-size: 1.2rem;
  opacity: 0.65;
  animation: floatCoins 12s ease-in-out infinite alternate;
  transition: transform 0.15s ease-out;
}

.coin-1 { top: 20%; left: 12%; width: 48px; height: 48px; animation-duration: 14s; }
.coin-2 { top: 75%; left: 6%; width: 38px; height: 38px; animation-duration: 10s; }
.coin-3 { top: 15%; left: 88%; width: 40px; height: 40px; animation-duration: 12s; }
.coin-4 { top: 82%; left: 82%; width: 50px; height: 50px; animation-duration: 16s; }
.coin-5 { top: 48%; left: 46%; width: 32px; height: 32px; animation-duration: 9s; opacity: 0.35; }

@keyframes floatBook {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(1.5deg); }
}

@keyframes floatCoins {
  0% { transform: translateY(0) rotate(0deg) scale(1); }
  100% { transform: translateY(-35px) rotate(360deg) scale(1.05); }
}

/* RIGHT SIDE HERO CONTENT */
.hero-content {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.hero-tagline-container {
  display: flex;
  align-items: center;
  gap: 15px;
}

.bestseller-badge {
  background: var(--gold-gradient);
  color: var(--navy-dark);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 2px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(212,175,55,0.2);
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

.hero-content h1 {
  font-size: 4.4rem;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: 0.01em;
}

.hero-content h1 em {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 400;
}

.hero-content .lead {
  font-size: 1.25rem;
  line-height: 1.8;
  opacity: 0.85;
  font-weight: 300;
}

.author-credibility {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cred-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
}

.cred-item svg {
  color: var(--gold-rich);
  flex-shrink: 0;
}

.hero-cta {
  display: flex;
  gap: 25px;
  margin-top: 10px;
}

/* Grayscale Corporate Endorsement Bar */
.media-bar {
  margin-top: 45px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 25px;
}

.media-bar p {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 15px;
  font-weight: 600;
}

.media-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 15px 35px;
  align-items: center;
}

.media-logo {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.35);
  font-weight: 600;
  transition: var(--transition-fast);
  cursor: default;
}

.media-logo:hover {
  color: var(--gold-rich);
  text-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}

/* PREMIUM LUXURY GLASS CARDS */
.why-card, .learn-card {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 45px 30px;
  border-radius: 4px;
  backdrop-filter: blur(15px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.03);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.why-card:hover, .learn-card:hover {
  border-color: rgba(212, 175, 55, 0.35);
  background: rgba(255, 255, 255, 0.03);
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.45), 0 0 25px rgba(212, 175, 55, 0.03);
}

/* SECTION 2: WHY MONEY KARMA (ASYMMETRIC GRID) */
.why-grid {
  display: grid;
  grid-template-columns: 4.5fr 5.5fr;
  gap: 80px;
  align-items: center;
}

.why-left h3 {
  font-size: 2.6rem;
  margin-bottom: 25px;
  line-height: 1.2;
  font-weight: 400;
}

.why-left h3 em {
  font-style: italic;
}

.why-left p {
  font-size: 1.15rem;
  margin-bottom: 35px;
  line-height: 1.9;
  font-weight: 300;
}

.why-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: start;
}

.why-card-column {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.why-card-column.staggered {
  margin-top: 45px;
}

.why-card-icon {
  background-color: rgba(212, 175, 55, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.15);
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-rich);
  margin-bottom: 25px;
  transition: var(--transition-smooth);
}

.why-card:hover .why-card-icon {
  background: var(--gold-gradient);
  color: var(--navy-dark);
  border-color: transparent;
  transform: scale(1.05);
}

.why-card h4 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0;
}

.why-card p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
}

/* SECTION 3: BOOK OVERVIEW */
.overview-grid {
  display: grid;
  grid-template-columns: 5fr 5fr;
  gap: 80px;
  align-items: center;
}

.overview-images {
  display: flex;
  gap: 35px;
  justify-content: center;
}

.book-3d-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  perspective: 1500px;
  cursor: pointer;
  width: 100%;
  padding: 20px 0;
}

.book-3d-box {
  width: 270px;
  height: 405px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(-20deg) rotateX(10deg);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 25px 25px 55px rgba(0,0,0,0.65);
}

.book-3d-wrapper:hover .book-3d-box:not(.flipped) {
  transform: rotateY(-10deg) rotateX(5deg) scale(1.02);
  box-shadow: 35px 35px 70px rgba(0,0,0,0.75);
}

.book-3d-box.flipped {
  transform: rotateY(160deg) rotateX(8deg);
  box-shadow: -25px 25px 55px rgba(0,0,0,0.65);
}

.book-3d-wrapper:hover .book-3d-box.flipped {
  transform: rotateY(170deg) rotateX(4deg) scale(1.02);
  box-shadow: -35px 35px 70px rgba(0,0,0,0.75);
}

.book-3d-cover-front {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('assets/book_front_cover.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 5;
  transform: translateZ(11px);
  border-radius: 2px 4px 4px 2px;
  box-shadow: inset -3px 0 10px rgba(0, 0, 0, 0.3);
  backface-visibility: hidden;
}

.book-3d-cover-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('assets/book_back_cover.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 4;
  transform: translateZ(-11px) rotateY(180deg);
  border-radius: 4px 2px 2px 4px;
  box-shadow: inset 3px 0 10px rgba(0, 0, 0, 0.3);
  backface-visibility: hidden;
}

.book-3d-spine {
  position: absolute;
  width: 22px;
  height: 100%;
  left: -11px;
  top: 0;
  background: linear-gradient(90deg, #050c16 0%, #0b1f3a 50%, #b38728 100%);
  transform: rotateY(-90deg);
  z-index: 4;
}

.book-3d-pages {
  position: absolute;
  width: 20px;
  height: calc(100% - 6px);
  top: 3px;
  right: -10px;
  background: repeating-linear-gradient(90deg, #eae5da 0px, #eae5da 1px, #dcd8cd 2px, #dcd8cd 3px);
  transform: rotateY(90deg);
  z-index: 3;
  border-radius: 0 3px 3px 0;
}

.flip-hint {
  font-family: var(--font-body);
  color: var(--gold-rich);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-top: 30px;
  opacity: 0.7;
  transition: var(--transition-fast);
  font-weight: 700;
}

.book-3d-wrapper:hover .flip-hint {
  opacity: 1;
  text-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
}

.overview-content {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.overview-p {
  font-size: 1.25rem;
  line-height: 1.9;
  opacity: 0.9;
  font-weight: 300;
}

.quote-highlight {
  border-left: 2px solid var(--gold-rich);
  padding-left: 30px;
  margin: 15px 0;
  position: relative;
}

.quote-highlight p {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--gold-light);
  font-weight: 300;
}

.quote-author {
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.20em;
  color: var(--gold-rich);
  margin-top: 12px;
  display: block;
  font-weight: 600;
}

/* Book print metadata specs table */
.book-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 40px;
  margin-top: 25px;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 25px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  padding-bottom: 8px;
  font-size: 0.85rem;
}

.spec-label {
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.spec-value {
  color: var(--white);
  font-weight: 500;
  text-align: right;
}

/* SECTION 4: THE 9 MONEY MANTRAS (INTERACTIVE TABBED SHOWCASE) */
.mantras-showcase-container {
  display: grid;
  grid-template-columns: 4.2fr 5.8fr;
  gap: 60px;
  align-items: start;
}

.mantras-tabs-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mantra-tab-btn {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: left;
  width: 100%;
}

.mantra-tab-btn:hover {
  border-color: rgba(212, 175, 55, 0.25);
  background: rgba(255, 255, 255, 0.02);
}

.mantra-tab-btn.active {
  border-color: var(--gold-rich);
  background: rgba(212, 175, 55, 0.07);
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.mantra-tab-btn-num {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.25);
  transition: var(--transition-fast);
  width: 32px;
  flex-shrink: 0;
}

.mantra-tab-btn.active .mantra-tab-btn-num {
  color: var(--gold-rich);
  font-weight: bold;
}

.mantra-tab-btn-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
}

.mantra-tab-btn.active .mantra-tab-btn-title {
  color: var(--white);
}

/* Showcase Detail Deck */
.mantra-detail-deck {
  background: linear-gradient(135deg, rgba(255,255,255,0.015) 0%, rgba(255,255,255,0.035) 100%);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 4px;
  padding: 50px;
  min-height: 420px;
  position: relative;
  box-shadow: var(--shadow-premium), 0 0 35px rgba(212, 175, 55, 0.02);
  backdrop-filter: blur(15px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(20px);
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mantra-detail-deck.show {
  transform: translateY(0);
  opacity: 1;
}

.mantra-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 22px;
}

.mantra-detail-header-left h3 {
  font-size: 2.3rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.mantra-detail-header-left .mantra-category {
  font-family: var(--font-body);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--teal-accent);
  font-weight: 700;
}

.mantra-detail-icon {
  width: 65px;
  height: 65px;
  background: rgba(212, 175, 55, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-rich);
  flex-shrink: 0;
}

.mantra-detail-body p {
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: 30px;
  color: rgba(255,255,255,0.9);
  font-weight: 300;
}

.mantra-detail-exercise {
  background: rgba(212, 175, 55, 0.03);
  border: 1px solid rgba(212, 175, 55, 0.15);
  padding: 22px 28px;
  border-radius: 3px;
}

.mantra-detail-exercise h5 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold-rich);
  margin-bottom: 8px;
  font-weight: 700;
}

.mantra-detail-exercise p {
  font-size: 0.85rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.8);
  margin-bottom: 0;
}

/* SECTION 5: MEET THE AUTHOR */
.author-grid {
  display: grid;
  grid-template-columns: 5fr 5fr;
  gap: 100px;
  align-items: center;
}

.author-image-wrapper {
  position: relative;
  padding: 15px;
}

.author-image-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 90%;
  height: 90%;
  border: 1px solid rgba(212, 175, 55, 0.3);
  z-index: 1;
  pointer-events: none;
}

.author-img {
  width: 90%;
  aspect-ratio: 1/1;
  background-size: cover;
  background-position: center;
  position: relative;
  z-index: 2;
  margin-top: 25px;
  margin-left: 25px;
  box-shadow: var(--shadow-premium);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.author-content h3 {
  font-size: 2.8rem;
  margin-bottom: 25px;
  font-weight: 400;
}

.author-content p {
  font-size: 1.15rem;
  line-height: 1.9;
  margin-bottom: 30px;
  font-weight: 300;
}

.author-credentials-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px 25px;
  margin-bottom: 40px;
}

.author-cred {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
}

.author-cred svg {
  color: var(--gold-rich);
  flex-shrink: 0;
}

.author-stats {
  display: flex;
  gap: 50px;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 35px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  font-weight: 400;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 5px;
}

.stat-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* SECTION 6: JOURNEY TO HAPPY MONEY */
.journey-showcase {
  background: linear-gradient(135deg, rgba(255,255,255,0.01) 0%, rgba(255,255,255,0.02) 100%);
  border-radius: 8px;
  padding: 70px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  backdrop-filter: blur(20px);
}

.journey-showcase::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 184, 217, 0.03) 0%, transparent 60%);
  pointer-events: none;
}

.journey-grid {
  display: grid;
  grid-template-columns: 5.8fr 4.2fr;
  gap: 80px;
  align-items: center;
}

.journey-left h3 {
  font-size: 2.6rem;
  margin-bottom: 20px;
  font-weight: 400;
}

.cohort-tag {
  display: inline-block;
  background-color: rgba(214, 175, 55, 0.08);
  color: var(--gold-rich);
  padding: 6px 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  border-radius: 1px;
  border: 1px solid rgba(214, 175, 55, 0.2);
  margin-bottom: 25px;
}

/* Accordion syllabus lists */
.accordion-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 15px;
}

.accordion-item {
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.01);
  border-radius: 2px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.accordion-item:hover, .accordion-item.active {
  border-color: rgba(212, 175, 55, 0.35);
  background: rgba(255, 255, 255, 0.02);
}

.accordion-header {
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.accordion-header h4 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--white);
  letter-spacing: 0;
}

.accordion-header h4 span {
  color: var(--gold-rich);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.accordion-icon {
  transition: var(--transition-smooth);
  color: var(--gold-rich);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
  padding: 0 25px;
}

.accordion-item.active .accordion-content {
  padding: 0 25px 25px 25px;
}

.accordion-inner-text {
  font-size: 0.9rem;
  line-height: 1.7;
  opacity: 0.85;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 18px;
  color: rgba(255, 255, 255, 0.85);
}

.accordion-inner-text ul {
  margin-top: 10px;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style-type: square;
}

.accordion-inner-text li {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

/* PREMIUM COHORT GOLD CARD GOLDEN-FOIL INVITATION STYLE */
.pricing-card {
  background: linear-gradient(135deg, #09172b 0%, #040c17 100%);
  border: 1px solid rgba(212, 175, 55, 0.35);
  padding: 55px 40px;
  border-radius: 4px;
  text-align: center;
  backdrop-filter: blur(15px);
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 18px; left: 18px; right: 18px; bottom: 18px;
  border: 1px dashed rgba(212, 175, 55, 0.2);
  border-radius: 2px;
  pointer-events: none;
}

.pricing-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold-gradient);
  color: var(--navy-dark);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 6px 22px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  box-shadow: 0 5px 15px rgba(212, 175, 55, 0.35);
}

.price-title {
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.8;
  margin-bottom: 15px;
  display: block;
}

.price-box {
  margin: 25px 0;
}

.price-original {
  font-size: 1.4rem;
  text-decoration: line-through;
  opacity: 0.45;
  margin-right: 12px;
  color: var(--white);
}

.price-current {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 700;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.price-meta {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-bottom: 25px;
  display: block;
  color: var(--white);
}

.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
  text-align: left;
  font-size: 0.9rem;
  padding: 0 5px;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.9);
}

.price-features svg {
  color: var(--gold-rich);
  flex-shrink: 0;
}

.pricing-card .btn {
  width: 100%;
}

/* SECTION 7: WHAT YOU WILL LEARN */
.learn-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.learn-icon {
  color: var(--gold-rich);
  background-color: rgba(212, 175, 55, 0.05);
  border: 1px solid rgba(212, 175, 55, 0.15);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  transition: var(--transition-smooth);
}

.learn-card:hover .learn-icon {
  background: var(--gold-gradient);
  color: var(--navy-dark);
  border-color: transparent;
  transform: scale(1.05);
}

.learn-card h4 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.learn-card p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
}

/* SECTION 8: TESTIMONIALS */
.testimonial-carousel-container {
  max-width: 850px;
  margin: 0 auto;
  position: relative;
  padding: 0 60px;
}

.testimonial-track-wrapper {
  overflow: hidden;
  position: relative;
}

.testimonial-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-slide {
  width: 100%;
  max-width: 100%;
  min-width: 100%;
  flex-shrink: 0;
  padding: 20px 10px;
}

.testimonial-box {
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 55px;
  border-radius: 4px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-premium);
  backdrop-filter: blur(15px);
}

.quote-icon-top {
  position: absolute;
  top: 35px;
  left: 45px;
  opacity: 0.08;
  color: var(--gold-rich);
}

.testimonial-text {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 35px;
  position: relative;
  z-index: 2;
  color: var(--gold-light);
  font-weight: 300;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.author-avatar-placeholder {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.06);
  font-weight: 600;
  color: var(--gold-rich);
  font-size: 1.25rem;
}

.author-info h4 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.author-info span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--teal-accent);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  z-index: 10;
}

.carousel-btn:hover {
  background: var(--gold-gradient);
  border-color: transparent;
  color: var(--navy-dark);
}

.carousel-btn-prev { left: -10px; }
.carousel-btn-next { right: -10px; }

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 35px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.carousel-dot.active {
  background: var(--gold-gradient);
  width: 25px;
  border-radius: 4px;
}

/* SECTION 9: CALL TO ACTION */
.cta-section {
  padding: 130px 0;
  background: linear-gradient(rgba(5, 13, 24, 0.9), rgba(5, 13, 24, 0.97)), url('assets/book_front_cover.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.cta-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 184, 217, 0.04) 0%, transparent 80%);
}

.cta-box {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 30px;
  position: relative;
  z-index: 2;
}

.cta-box h2 {
  font-size: 3.6rem;
  line-height: 1.2;
  font-weight: 300;
}

.cta-box h2 span {
  display: inline-block;
}

.cta-box p {
  font-size: 1.25rem;
  opacity: 0.85;
  max-width: 650px;
  margin: 0 auto;
  font-weight: 300;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin-top: 15px;
  flex-wrap: wrap;
}

/* LEAD CAPTURE FORM */
.lead-form-container {
  max-width: 680px;
  margin: 70px auto 0 auto;
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 45px;
  border-radius: 4px;
  backdrop-filter: blur(15px);
  box-shadow: var(--shadow-premium);
}

.lead-form-container h3 {
  font-size: 1.8rem;
  margin-bottom: 25px;
  text-align: center;
  font-weight: 400;
}

.lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}

.lead-full {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-rich);
}

.form-group input, .form-group select {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 18px;
  border-radius: 3px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--gold-rich);
  background: rgba(255, 255, 255, 0.06);
}

.form-group select option {
  background: var(--navy-dark);
  color: var(--white);
}

.lead-form .btn {
  grid-column: span 2;
  margin-top: 15px;
}

/* SECTION 10: CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.contact-card {
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 50px 35px;
  text-align: center;
  border-radius: 4px;
  backdrop-filter: blur(15px);
  transition: var(--transition-smooth);
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: rgba(212, 175, 55, 0.25);
  box-shadow: var(--shadow-premium);
}

.contact-card-icon {
  color: var(--gold-rich);
  margin-bottom: 25px;
  width: 50px;
  height: 50px;
  background: rgba(212, 175, 55, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.contact-card h4 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--white);
  letter-spacing: 0.02em;
}

.contact-card p, .contact-card a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
}

.contact-card a:hover {
  color: var(--gold-rich);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 20px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: var(--transition-fast);
}

.social-link:hover {
  border-color: var(--gold-rich);
  background: var(--gold-gradient);
  color: var(--navy-dark);
  transform: translateY(-3px);
}

/* FOOTER */
footer {
  background-color: var(--navy-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding: 80px 0;
  text-align: center;
  position: relative;
  z-index: 2;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
}

.footer-logo span {
  color: var(--gold-rich);
}

.footer-tagline {
  font-size: 0.9rem;
  opacity: 0.65;
  margin-bottom: 40px;
  font-weight: 300;
}

.footer-links {
  display: flex;
  justify-content: center;
  list-style: none;
  gap: 35px;
  margin-bottom: 40px;
}

.footer-links a {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.7;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--gold-rich);
}

.copyright {
  font-size: 0.75rem;
  opacity: 0.45;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: 35px;
  max-width: 700px;
  margin: 0 auto;
}

/* WHATSAPP FLOAT BUTTON */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.4);
  z-index: 999;
  transition: var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: var(--white);
}

/* STICKY BOTTOM MOBILE CTA BANNER */
.sticky-mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--glass-bg-dark);
  backdrop-filter: blur(15px);
  border-top: 1px solid var(--glass-border);
  padding: 14px 24px;
  display: none;
  justify-content: space-between;
  align-items: center;
  z-index: 998;
  box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.4);
}

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

.sticky-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--gold-rich);
}

.sticky-price {
  font-size: 0.8rem;
  opacity: 0.8;
}

.sticky-mobile-cta .btn {
  padding: 10px 22px;
  font-size: 0.75rem;
}

/* TOAST NOTIFICATION SYSTEM */
.toast-container {
  position: fixed;
  top: 30px;
  right: 30px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 15px;
  pointer-events: none;
}

.toast {
  background: var(--navy-dark);
  border-left: 4px solid var(--gold-rich);
  box-shadow: var(--shadow-premium), 0 0 25px rgba(212, 175, 55, 0.15);
  padding: 22px 28px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 15px;
  opacity: 0;
  transform: translateX(100px);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  pointer-events: auto;
  max-width: 420px;
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast-icon {
  color: var(--gold-rich);
}

.toast-content h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.toast-content p {
  font-size: 0.8rem;
  opacity: 0.8;
}

/* RAZORPAY CHECKOUT MODAL */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(5, 13, 24, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.checkout-modal {
  width: 90%;
  max-width: 480px;
  background-color: var(--white);
  color: var(--navy-deep);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5);
  transform: translateY(50px);
  transition: var(--transition-smooth);
}

.modal-overlay.active .checkout-modal {
  transform: translateY(0);
}

.checkout-header {
  background-color: var(--navy-deep);
  color: var(--white);
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--gold-rich);
}

.checkout-header-logo {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.checkout-header-logo span {
  color: var(--gold-rich);
}

.checkout-close-btn {
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 1.25rem;
  transition: var(--transition-fast);
  padding: 5px;
}

.checkout-close-btn:hover {
  color: var(--white);
}

.checkout-body {
  padding: 25px;
}

.checkout-merchant-info {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.merchant-logo {
  width: 45px;
  height: 45px;
  background-color: var(--navy-deep);
  color: var(--gold-rich);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
}

.merchant-text h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.merchant-text p {
  font-size: 0.75rem;
  color: var(--grey-text);
}

.checkout-summary {
  background-color: var(--grey-soft);
  border: 1px solid var(--grey-border);
  padding: 15px;
  border-radius: 4px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.summary-item h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.summary-item p {
  font-size: 0.75rem;
  color: var(--grey-text);
}

.summary-price {
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gold-dark);
}

.checkout-step {
  display: none;
}

.checkout-step.active {
  display: block;
}

.payment-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payment-option-btn {
  background-color: var(--white);
  border: 1px solid var(--grey-border);
  padding: 15px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 15px;
  width: 100%;
  transition: var(--transition-fast);
  text-align: left;
}

.payment-option-btn:hover {
  border-color: var(--navy-deep);
  background-color: var(--grey-soft);
}

.option-icon {
  color: var(--navy-deep);
  opacity: 0.7;
}

.option-desc h4 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.option-desc p {
  font-size: 0.75rem;
  color: var(--grey-text);
}

/* MODAL CARD FORM */
.card-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.card-form .full-width {
  grid-column: span 2;
}

.modal-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.modal-form-group label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--grey-text);
}

.modal-form-group input {
  border: 1px solid var(--grey-border);
  padding: 10px 12px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.modal-form-group input:focus {
  outline: none;
  border-color: var(--navy-deep);
}

.modal-btn-row {
  display: flex;
  gap: 15px;
  margin-top: 25px;
}

.modal-btn-row .btn {
  flex: 1;
  padding: 12px;
  font-size: 0.85rem;
}

/* MODAL LOADING / SUCCESS STATE */
.checkout-loading-state {
  text-align: center;
  padding: 40px 0;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(11, 31, 58, 0.1);
  border-top-color: var(--gold-dark);
  border-radius: 50%;
  animation: spin 1s infinite linear;
  display: inline-block;
  margin-bottom: 20px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.checkout-loading-state h4 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 8px;
}

.checkout-loading-state p {
  font-size: 0.85rem;
  color: var(--grey-text);
}

.checkout-success-state {
  text-align: center;
  padding: 30px 0;
}

.success-icon-badge {
  width: 70px;
  height: 70px;
  background-color: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  animation: popScale 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popScale {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}

.checkout-success-state h3 {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 10px;
}

.checkout-success-state p {
  font-size: 0.9rem;
  color: var(--grey-text);
  margin-bottom: 25px;
}

/* SCROLL REVEAL CLASSSES */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* REAL-TIME SALES POPUP */
.sales-popup {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background: rgba(5, 13, 24, 0.95);
  border: 1px solid rgba(212, 175, 55, 0.35);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 15px rgba(212, 175, 55, 0.08);
  padding: 16px 22px;
  border-radius: 3px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 15px;
  max-width: 360px;
  backdrop-filter: blur(15px);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.sales-popup.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.sales-popup-avatar {
  width: 42px;
  height: 42px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 50%;
  color: var(--gold-rich);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.sales-popup-body {
  font-size: 0.8rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.85);
}

.sales-popup-body strong {
  color: var(--white);
  font-weight: 600;
}

.sales-popup-time {
  font-size: 0.7rem;
  color: var(--gold-rich);
  margin-top: 3px;
  display: block;
  font-weight: 500;
}

/* RESPONSIVENESS */
@media (max-width: 1024px) {
  .hero-content h1 {
    font-size: 3.4rem;
  }
  
  .learn-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .mantras-showcase-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .book-specs {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 90px 0;
  }
  
  .section-header h2 {
    font-size: 2.6rem;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }
  
  .hero-book-container {
    order: -1;
  }
  
  .hero-content h1 {
    font-size: 3.2rem;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .author-credibility {
    align-items: center;
  }
  
  .why-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .why-left {
    text-align: center;
  }
  
  .why-cards-grid {
    gap: 20px;
  }
  
  .why-card-column.staggered {
    margin-top: 0;
  }
  
  .overview-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .author-grid {
    grid-template-columns: 1fr;
    gap: 45px;
    text-align: center;
  }
  
  .author-image-wrapper {
    display: flex;
    justify-content: center;
  }
  
  .author-image-wrapper::before {
    display: none;
  }
  
  .author-img {
    margin: 0;
  }
  
  .author-credentials-list {
    text-align: left;
    max-width: 450px;
    margin: 0 auto 30px auto;
  }
  
  .author-stats {
    justify-content: center;
  }
  
  .journey-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }
  
  .journey-showcase {
    padding: 40px 20px;
  }
  
  .learn-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .nav-menu {
    display: none;
  }
  
  .sticky-mobile-cta {
    display: flex;
  }
  
  .whatsapp-float {
    bottom: 85px;
  }
  
  .testimonial-carousel-container {
    padding: 0;
  }
  
  .carousel-btn {
    display: none;
  }
  
  .testimonial-box {
    padding: 35px 25px;
  }
  
  .testimonial-text {
    font-size: 1.35rem;
  }
  
  .lead-form {
    grid-template-columns: 1fr;
  }
  
  .lead-full {
    grid-column: span 1;
  }
  
  .lead-form .btn {
    grid-column: span 1;
  }
  
  .sales-popup {
    left: 20px;
    bottom: 85px;
    right: 20px;
    max-width: none;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2.8rem;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: 15px;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .why-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .learn-grid {
    grid-template-columns: 1fr;
  }
  
  .book-specs {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .hero-books-showcase {
    gap: 20px;
  }
  
  .hero-books-showcase .book {
    width: 140px;
    height: 210px;
    box-shadow: 8px 8px 20px rgba(0,0,0,0.5);
  }
  
  .hero-books-showcase .book-spine {
    width: 12px;
    left: -6px;
  }
  
  .hero-books-showcase .book.book-back-facing .book-spine {
    right: -6px;
    left: auto;
  }
  
  .hero-books-showcase .book-pages {
    width: 11px;
    right: -5px;
  }
  
  .hero-books-showcase .book.book-back-facing .book-pages {
    left: -5px;
    right: auto;
  }
  
  .hero-book-container .hero-author-note {
    max-width: 90%;
    padding: 15px 20px;
  }
  
  .hero-author-note p {
    font-size: 1rem;
  }
  
  .hero-author-note span {
    font-size: 1.4rem;
  }
}

/* VIRTUAL CREDIT CARD STYLING */
.virtual-card-container {
  perspective: 1000px;
  width: 100%;
  height: 200px;
  margin-bottom: 25px;
  display: flex;
  justify-content: center;
}

.virtual-card {
  width: 320px;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.virtual-card.flipped {
  transform: rotateY(180deg);
}

.card-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 12px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  color: var(--white);
}

.card-front {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-light) 100%);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.card-back {
  background: linear-gradient(135deg, var(--navy-light) 0%, var(--navy-deep) 100%);
  border: 1px solid rgba(212, 175, 55, 0.3);
  transform: rotateY(180deg);
  padding: 0;
  justify-content: flex-start;
}

.card-front-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-chip {
  width: 40px;
  height: 30px;
  background: linear-gradient(135deg, #FCF6BA 0%, #BF953F 100%);
  border-radius: 6px;
  box-shadow: inset 1px 1px 2px rgba(255, 255, 255, 0.5);
}

.card-brand {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--gold-rich);
}

.card-number-display {
  font-family: monospace;
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  word-spacing: 0.15em;
  text-align: center;
  margin: 15px 0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.card-front-footer {
  display: flex;
  justify-content: space-between;
}

.card-label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.65;
  margin-bottom: 2px;
}

.card-name-display, .card-expiry-display {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.card-magnetic-strip {
  width: 100%;
  height: 40px;
  background: #111;
  margin-top: 25px;
}

.card-back-body {
  width: 100%;
  padding: 15px 22px 0 22px;
}

.card-signature-box {
  width: 100%;
  height: 35px;
  background: #fff;
  border-radius: 3px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.card-cvv-display {
  color: #111;
  font-family: monospace;
  font-weight: 700;
  font-size: 1rem;
  padding-right: 12px;
}

.card-back-footer {
  width: 100%;
  padding: 10px 22px;
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  opacity: 0.5;
  margin-top: auto;
}

/* ==========================================================================
   10. BOOK PRICING & BULK QUANTITY SPINNER
   ========================================================================== */

/* Book Overview Pricing Card */
.book-pricing-box {
  margin-top: 25px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-radius: 6px;
  padding: 18px 22px;
}

.book-pricing-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.book-pricing-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.5);
}

.book-pricing-value {
  text-align: right;
}

.book-pricing-amount {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold-rich);
}

.book-pricing-delivery {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  display: block;
}

.book-pricing-divider {
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  padding-top: 12px;
}

.book-pricing-bulk-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.5);
  display: block;
  margin-bottom: 8px;
}

.bulk-tiers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  font-size: 0.8rem;
}

.bulk-tier-item {
  display: flex;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.02);
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.bulk-tier-range {
  color: rgba(255, 255, 255, 0.7);
}

.bulk-tier-discount {
  color: var(--gold-light);
  font-weight: 600;
}

.bulk-pricing-note {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 10px;
  text-align: center;
  font-style: italic;
}

/* Modal Quantity Selector & Spinner */
.checkout-quantity-selector {
  display: none;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid rgba(11, 31, 58, 0.08);
  padding-top: 12px;
  width: 100%;
}

.checkout-quantity-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.checkout-quantity-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(11, 31, 58, 0.7);
}

.quantity-spinner {
  display: flex;
  align-items: center;
  background: rgba(11, 31, 58, 0.04);
  border: 1px solid rgba(11, 31, 58, 0.12);
  border-radius: 4px;
  overflow: hidden;
  height: 34px;
  width: 120px;
}

.quantity-btn {
  background: none;
  border: none;
  color: var(--navy-deep);
  width: 34px;
  height: 100%;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.quantity-btn:hover {
  background-color: rgba(11, 31, 58, 0.08);
}

.quantity-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.quantity-input {
  background: none;
  border: none;
  color: var(--navy-deep);
  width: 52px;
  height: 100%;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  outline: none;
  -moz-appearance: textfield;
}

/* Hide HTML5 spin buttons */
.quantity-input::-webkit-outer-spin-button,
.quantity-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Modal Discount Badges */
.bulk-discount-badge {
  display: none;
  font-size: 0.75rem;
  color: var(--gold-dark);
  background-color: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.2);
  padding: 6px 12px;
  border-radius: 4px;
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.bulk-discount-next-tier {
  font-size: 0.7rem;
  color: rgba(11, 31, 58, 0.5);
  text-align: right;
  font-style: italic;
  margin-top: 2px;
}