/* ================================================
   DOREY WHITTAKER BOOKS — Bootstrap 5 Conversion
   Fonts: Noto Serif (headline) + Manrope (body)
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif:ital,wght@0,100..900;1,100..900&family=Manrope:wght@200..800&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --primary:              #3E4A5B;
  --secondary:            #5989C5;
  --background:           #F5F9FD;
  --surface:              #FFFFFF;
  --surface-variant:      #E4EEF2;
  --on-surface:           #3E4A5B;
  --on-surface-variant:   #68757A;
  --primary-container:    #C2D9F2;
  --on-primary-container: #3E4A5B;
  --secondary-container:  #EFF5F9;
  --outline:              #BFCED8;
  --nav-bg:               rgba(244, 249, 255, 0.92);
}

/* ---------- Base ---------- */
body {
  background-color: var(--background);
  color: var(--on-surface);
  font-family: 'Manrope', sans-serif;
}

h1, h2, h3, h4, h5, .font-headline {
  font-family: 'Noto Serif', serif;
}

/* ---------- Navbar ---------- */
.dw-navbar {
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(191, 206, 216, 0.15);
}

.dw-navbar .navbar-brand img {
  height: 80px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s;
}

.dw-navbar .navbar-brand img:hover {
  transform: scale(1.05);
}

.dw-navbar .nav-link {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-size: 0.9rem;
  color: rgba(84, 100, 123, 0.7) !important;
  transition: color 0.3s;
  padding: 0.25rem 0 !important;
}

.dw-navbar .nav-link:hover {
  color: #194c77 !important;
}

.dw-navbar .nav-link.active {
  color: #54647b !important;
  font-weight: 700;
  border-bottom: 2px solid #54647b;
}

.dw-navbar .btn-menu {
  background: none;
  border: none;
  color: #54647b;
  transition: color 0.3s;
  padding: 0;
}

.dw-navbar .btn-menu:hover {
  color: #194c77;
}

/* ---------- Buttons ---------- */
.btn-primary-dw {
  background-color: var(--primary);
  color: #fff;
  font-family: 'Manrope', sans-serif;
  font-weight: 500;
  border: none;
  border-radius: 0.75rem;
  padding: 1rem 2.5rem;
  box-shadow: 0 8px 20px rgba(62,74,91,0.12);
  transition: opacity 0.2s;
}

.btn-primary-dw:hover {
  opacity: 0.9;
  color: #fff;
}

.btn-secondary-dw {
  background-color: var(--secondary);
  color: #fff;
  font-family: 'Manrope', sans-serif;
  font-weight: 500;
  border: none;
  border-radius: 0.75rem;
  padding: 1rem 2.5rem;
  box-shadow: 0 8px 20px rgba(89,137,197,0.2);
  transition: opacity 0.2s;
}

.btn-secondary-dw:hover {
  opacity: 0.9;
  color: #fff;
}

.btn-outline-secondary-dw {
  background: transparent;
  color: var(--secondary);
  border: 2px solid var(--secondary);
  font-family: 'Manrope', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.08rem;
  text-transform: uppercase;
  border-radius: 9999px;
  padding: 0.4rem 1rem;
  transition: all 0.3s;
}

.btn-outline-secondary-dw:hover {
  background: var(--secondary);
  color: #fff;
}

.btn-filled-secondary-dw {
  background: var(--secondary);
  color: #fff;
  border: none;
  font-family: 'Manrope', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.08rem;
  text-transform: uppercase;
  border-radius: 9999px;
  padding: 0.4rem 1rem;
  box-shadow: 0 2px 8px rgba(89,137,197,0.2);
  transition: opacity 0.2s;
}

.btn-filled-secondary-dw:hover {
  opacity: 0.9;
  color: #fff;
}

.btn-outline-primary-dw {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  font-family: 'Manrope', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.05rem;
  text-transform: uppercase;
  border-radius: 9999px;
  padding: 0.5rem 1.5rem;
  transition: all 0.3s;
}

.btn-outline-primary-dw:hover {
  background: var(--primary);
  color: #fff;
}

/* ---------- Section Label ---------- */
.section-label {
  font-family: 'Manrope', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.2rem;
  text-transform: uppercase;
  color: var(--secondary);
  display: block;
  margin-bottom: 0.5rem;
}

/* ---------- Hero ---------- */
.hero-section {
  min-height: 85vh;
  display: flex;
  align-items: center;
  background-color: var(--background);
  padding: 5rem 0;
}

.hero-title {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  line-height: 1.1;
  color: var(--primary);
}

.hero-title .accent {
  color: var(--secondary);
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--on-surface-variant);
  max-width: 440px;
}

.badge-trilogy {
  display: inline-block;
  background: var(--primary-container);
  color: var(--on-primary-container);
  font-family: 'Manrope', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.22rem;
  text-transform: uppercase;
  border-radius: 9999px;
  padding: 0.35rem 1rem;
}

/* Play button */
.btn-play {
  width: 48px;
  height: 48px;
  background: var(--secondary);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 6px 18px rgba(89,137,197,0.3);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.btn-play:hover {
  transform: scale(1.1);
}

.btn-watch-label {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-weight: 500;
  color: var(--secondary);
  border-bottom: 1px solid rgba(89,137,197,0.4);
  font-size: 0.95rem;
}

/* Book fan */
.book-shadow {
  filter: drop-shadow(0 20px 25px rgba(0,0,0,0.15));
}

.hero-books {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem 0;
}

.hero-book-left {
  position: absolute;
  transform: translateX(-7rem) rotate(-12deg);
  z-index: 10;
  transition: transform 0.3s;
}

.hero-book-left:hover {
  transform: translateX(-9rem) rotate(-15deg);
}

.hero-book-center {
  position: relative;
  z-index: 20;
  transform: scale(1.05);
  transition: transform 0.3s;
}

.hero-book-center:hover {
  transform: scale(1.1);
}

.hero-book-right {
  position: absolute;
  transform: translateX(7rem) rotate(12deg);
  z-index: 10;
  transition: transform 0.3s;
}

.hero-book-right:hover {
  transform: translateX(9rem) rotate(15deg);
}

.hero-book-img {
  height: 320px;
  width: auto;
  border-radius: 2px;
}

@media (min-width: 768px) {
  .hero-book-img { height: 420px; }
}

.award-badge {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 120px;
  z-index: 30;
  transform: rotate(6deg);
  transition: transform 0.5s;
}

@media (min-width: 768px) {
  .award-badge { width: 160px; bottom: -3rem; right: -3rem; }
}

.award-badge:hover {
  transform: rotate(0deg) scale(1.1);
}

/* ---------- Scrolling Title Ticker ---------- */
.ticker-section {
  background: var(--secondary-container);
  border-top: 1px solid rgba(191,206,216,0.15);
  border-bottom: 1px solid rgba(191,206,216,0.15);
  height: 120px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.ticker-track {
  display: flex;
  white-space: nowrap;
  gap: 3rem;
  animation: ticker-scroll 40s linear infinite;
}

.ticker-item {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-weight: 700;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--primary);
  padding: 0 1rem;
  flex-shrink: 0;
}

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

/* ---------- Trilogy Video Section ---------- */
.trilogy-section {
  background: rgba(228, 238, 242, 0.4);
  padding: 6rem 0;
}

.trilogy-quote-box {
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(191,206,216,0.15);
  border-radius: 1.5rem;
  padding: 3rem;
}

.trilogy-quote-box p {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--primary);
  line-height: 1.7;
  margin: 0;
}

/* Book slideshow */
.book-slideshow-wrapper {
  overflow: hidden;
  padding: 3rem 0;
}

.book-slideshow-track {
  display: flex;
  white-space: nowrap;
  gap: 3rem;
  animation: ticker-scroll 60s linear infinite;
}

.book-slide-item {
  position: relative;
  display: inline-block;
  width: 192px;
  flex-shrink: 0;
  border-radius: 0.5rem;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 2/3;
}

@media (min-width: 768px) {
  .book-slide-item { width: 256px; }
}

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

.book-slide-overlay {
  position: absolute;
  inset: 0;
  background: rgba(89,137,197,0.2);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.book-slide-item:hover .book-slide-overlay {
  backdrop-filter: blur(0);
  background: transparent;
}

.book-slide-overlay .material-symbols-outlined {
  color: #fff;
  font-size: 3.5rem;
  opacity: 0.8;
  font-variation-settings: 'FILL' 1;
}

/* ---------- Discover Narrative Section ---------- */
.narrative-section {
  background: #fff;
  padding: 6rem 0;
}

.book-card-img {
  aspect-ratio: 2/3;
  background: rgba(228,238,242,0.2);
  border-radius: 0.5rem;
  overflow: hidden;
  width: 75%;
  margin: 0 auto;
  filter: drop-shadow(0 20px 25px rgba(0,0,0,0.15));
}

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

.excerpt-link {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  color: var(--secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.2s;
  font-size: 0.95rem;
}

.excerpt-link:hover {
  gap: 0.75rem;
  color: var(--secondary);
}

/* ---------- Amazon Only Section ---------- */
.amazon-section {
  background: rgba(239,245,249,0.3);
  padding: 6rem 0;
}

.amazon-book-img {
  aspect-ratio: 2/3;
  width: 75%;
  max-width: 280px;
  background: #fff;
  border-radius: 0.5rem;
  overflow: hidden;
  filter: drop-shadow(0 20px 25px rgba(0,0,0,0.15));
  transition: transform 0.5s;
  margin: 0 auto;
}

.amazon-book-img:hover {
  transform: scale(1.05);
}

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

/* ---------- Coming Soon Section ---------- */
.coming-soon-section {
  background: #fff;
  padding: 6rem 0;
  overflow: hidden;
}

.coming-soon-section h2 {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--primary);
  line-height: 1.15;
}

.coming-soon-section h2 .accent {
  color: var(--secondary);
}

.coming-book-img {
  aspect-ratio: 2/3;
  background: rgba(194,217,242,0.2);
  border-radius: 0.5rem;
  overflow: hidden;
  filter: drop-shadow(0 20px 25px rgba(0,0,0,0.15));
}

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

/* ---------- Author Section ---------- */
.author-section {
  background: rgba(239,245,249,0.1);
  padding: 6rem 0;
}

.author-img-wrapper {
  position: relative;
}

.author-img-box {
  aspect-ratio: 4/5;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0,0,0,0.15);
  background: #fff;
}

.author-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-quote-card {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: #fff;
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  max-width: 260px;
  border: 1px solid rgba(191,206,216,0.15);
}

.author-quote-card p {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--primary);
  margin: 0;
  line-height: 1.6;
}

.author-section h2 {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--primary);
}

.btn-discover {
  background: none;
  border: none;
  border-bottom: 2px solid rgba(89,137,197,0.2);
  color: var(--secondary);
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-size: 1.15rem;
  padding: 0 0 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: border-color 0.2s, gap 0.2s;
}

.btn-discover:hover {
  border-color: var(--secondary);
  gap: 0.85rem;
  color: var(--secondary);
}

/* ---------- Newsletter Section ---------- */
.newsletter-section {
  background: var(--primary);
  padding: 6rem 0;
  overflow: hidden;
  position: relative;
}

.newsletter-section::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 33%;
  height: 100%;
  background: var(--secondary);
  opacity: 0.1;
  filter: blur(60px);
  border-radius: 50%;
  transform: translateX(50%);
  pointer-events: none;
}

.newsletter-section h2 {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
}

.newsletter-section p {
  color: rgba(194,217,242,0.9);
  font-size: 1.05rem;
}

.newsletter-input {
  flex: 1;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 0.75rem;
  padding: 1rem 1.5rem;
  color: #fff;
  font-family: 'Manrope', sans-serif;
}

.newsletter-input::placeholder {
  color: rgba(255,255,255,0.4);
}

.newsletter-input:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(89,137,197,0.5);
  background: rgba(255,255,255,0.12);
  color: #fff;
}

/* ---------- Footer ---------- */
.dw-footer {
  background: var(--background);
  border-top: 1px solid rgba(191,206,216,0.15);
  padding: 3rem 0;
}

.dw-footer .footer-logo {
  height: 64px;
  width: auto;
  opacity: 0.7;
}

.dw-footer .footer-copy {
  font-size: 0.72rem;
  color: var(--on-surface-variant);
  font-family: 'Manrope', sans-serif;
}

.dw-footer .social-link {
  color: var(--on-surface-variant);
  transition: color 0.2s;
  text-decoration: none;
}

.dw-footer .social-link:hover {
  color: var(--secondary);
}

/* ---------- Shared Heading Styles ---------- */
.dw-section-heading {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--primary);
}

.book-title {
  font-family: 'Noto Serif', serif;
  font-style: italic;
  font-size: 1.35rem;
  color: var(--primary);
}

.text-muted-dw {
  color: var(--on-surface-variant);
  font-size: 0.875rem;
  line-height: 1.75;
}