/**
 * Finding With Kevin — Books & Series Styles
 *
 * Mobile-first responsive CSS for series overview and individual book pages.
 * Uses the same design tokens as theme.css (cream/brown/gold palette).
 */

/* =========================================================
   SERIES OVERVIEW PAGE
   ========================================================= */

/* ── Hero ── */
.series-hero {
  background: linear-gradient(170deg, var(--brown-dark) 0%, #2A2420 100%);
  color: var(--cream);
  padding: 7rem 1.5rem 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.series-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
  opacity: 0.3;
}

.series-hero-inner {
  max-width: 44rem;
  margin: 0 auto;
  position: relative;
}

.series-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold-light);
  margin-bottom: 1rem;
  font-weight: 600;
}

.series-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.series-hero h1 span {
  color: var(--gold-light);
  display: block;
  font-style: italic;
  font-size: 0.9em;
  margin-top: 0.15em;
}

.series-tagline {
  color: rgba(250, 246, 241, 0.75);
  font-size: 1.1rem;
  line-height: 1.85;
  max-width: 34rem;
  margin: 0 auto;
}

/* ── RCR Framework Section ── */
.series-framework {
  padding: 5rem 1.5rem;
  background-color: var(--cream);
}

.series-framework-inner {
  max-width: 64rem;
  margin: 0 auto;
  text-align: center;
}

.series-framework h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.series-framework-subtitle {
  color: var(--brown-light);
  max-width: 34rem;
  margin: 0 auto 3rem;
  font-size: 1rem;
  line-height: 1.7;
}

.series-rcr-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.series-rcr-step {
  text-align: center;
  padding: 2rem 1.5rem;
  background-color: #FFFFFF;
  border: 1px solid rgba(212, 165, 116, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s, transform 0.25s;
}

.series-rcr-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.rcr-icon {
  width: 3.25rem;
  height: 3.25rem;
  background-color: var(--gold);
  color: var(--cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.3rem;
  font-weight: 700;
  box-shadow: 0 3px 10px rgba(184, 134, 11, 0.25);
}

.series-rcr-step h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 0.5rem;
}

.series-rcr-step p {
  color: var(--brown-light);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ── Series Journey / Timeline ── */
.series-journey {
  padding: 5rem 1.5rem;
  background-color: var(--cream-dark);
}

.series-journey-inner {
  max-width: 48rem;
  margin: 0 auto;
}

.series-journey h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 0.75rem;
  text-align: center;
  letter-spacing: -0.01em;
}

.series-journey-subtitle {
  color: var(--brown-light);
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 3rem;
  font-size: 1rem;
  line-height: 1.7;
}

.series-timeline {
  position: relative;
  padding-left: 3rem;
}

.series-timeline::before {
  content: '';
  position: absolute;
  left: 1.125rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold-light), rgba(212, 165, 116, 0.2));
}

.timeline-card {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-card:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -3rem;
  top: 0.25rem;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-number {
  width: 2.25rem;
  height: 2.25rem;
  background-color: var(--gold);
  color: var(--cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(184, 134, 11, 0.3);
  position: relative;
  z-index: 1;
}

.timeline-content {
  background-color: #FFFFFF;
  border: 1px solid rgba(212, 165, 116, 0.12);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s;
}

.timeline-content:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.timeline-content .badge {
  margin-bottom: 0.75rem;
}

.timeline-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 0.5rem;
}

.timeline-tagline {
  color: var(--brown-light);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 0.5rem;
}

.timeline-rcr {
  color: var(--brown-light);
  font-size: 0.85rem;
  font-style: italic;
  margin-bottom: 1rem;
}

.timeline-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.timeline-learn-more {
  font-size: 0.875rem;
  color: var(--gold);
  font-weight: 600;
  transition: color 0.2s;
}

.timeline-learn-more:hover {
  color: var(--gold-light);
}

.timeline-buy {
  font-size: 0.8rem;
  color: var(--cream);
  background-color: var(--gold);
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: background-color 0.2s, transform 0.15s;
  box-shadow: 0 2px 8px rgba(184, 134, 11, 0.25);
}

.timeline-buy:hover {
  background-color: var(--gold-light);
  transform: translateY(-1px);
  color: var(--cream);
}

/* ── Book 6 Bridge Section ── */
.series-bridge {
  padding: 5rem 1.5rem;
  background: linear-gradient(170deg, var(--brown-dark) 0%, #2A2420 100%);
  color: var(--cream);
  position: relative;
}

.series-bridge::before,
.series-bridge::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
  opacity: 0.2;
}

.series-bridge::before { top: 0; }
.series-bridge::after { bottom: 0; }

.series-bridge-inner {
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
}

.bridge-label {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--cream);
  background-color: var(--gold);
  padding: 0.2rem 0.75rem;
  border-radius: 2rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 8px rgba(184, 134, 11, 0.3);
}

.series-bridge h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.bridge-subtitle {
  color: rgba(250, 246, 241, 0.8);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.bridge-description {
  color: rgba(250, 246, 241, 0.65);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.bridge-description em {
  color: var(--gold-light);
  font-style: italic;
}

.bridge-note {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--gold-light);
}

/* ── Where to Start ── */
.series-start {
  padding: 5rem 1.5rem;
  background-color: var(--cream);
}

.series-start-inner {
  max-width: 48rem;
  margin: 0 auto;
}

.series-start h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 2.5rem;
  text-align: center;
  letter-spacing: -0.01em;
}

.start-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.start-card {
  background-color: #FFFFFF;
  border: 1px solid rgba(212, 165, 116, 0.12);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s;
}

.start-card:hover {
  box-shadow: var(--shadow-md);
}

.start-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 0.75rem;
}

.start-card p {
  color: var(--brown-light);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.start-btn {
  display: inline-block;
  background-color: var(--gold);
  color: var(--cream);
  padding: 0.65rem 1.75rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: transform 0.15s, box-shadow 0.2s, background-color 0.2s;
  box-shadow: 0 2px 10px rgba(184, 134, 11, 0.25);
}

.start-btn:hover {
  background-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(184, 134, 11, 0.3);
  color: var(--cream);
}

.start-btn-outline {
  display: inline-block;
  padding: 0.65rem 1.75rem;
  border: 1.5px solid var(--gold);
  color: var(--gold);
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.2s;
}

.start-btn-outline:hover {
  background-color: var(--gold);
  color: var(--cream);
  box-shadow: 0 2px 12px rgba(184, 134, 11, 0.25);
  transform: translateY(-1px);
}

/* ── Journal Companion (Series Page) ── */
.series-journal {
  padding: 5rem 1.5rem;
  background: linear-gradient(170deg, var(--brown-dark) 0%, #2A2420 100%);
  color: var(--cream);
  position: relative;
}

.series-journal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
  opacity: 0.2;
}

.series-journal-inner {
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
}

.journal-label {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--cream);
  background-color: var(--gold);
  padding: 0.2rem 0.75rem;
  border-radius: 2rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 8px rgba(184, 134, 11, 0.3);
}

.series-journal h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
}

.series-journal p {
  color: rgba(250, 246, 241, 0.75);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.series-journal-features {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.series-journal-features span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-light);
  font-weight: 600;
}

.series-journal-btn {
  display: inline-block;
  background-color: var(--gold);
  color: var(--cream);
  padding: 0.8rem 2rem;
  border-radius: 2rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: transform 0.15s, box-shadow 0.2s, background-color 0.2s;
  box-shadow: 0 2px 12px rgba(184, 134, 11, 0.3);
}

.series-journal-btn:hover {
  background-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(184, 134, 11, 0.35);
  color: var(--cream);
}


/* =========================================================
   INDIVIDUAL BOOK PAGE (Enhanced single-book.php)
   ========================================================= */

/* ── Hero Enhancement ── */
.book-hero-headline {
  font-size: 1.3rem;
  color: var(--cream);
  font-weight: 700;
  line-height: 1.4;
  max-width: 36rem;
  margin: 0.75rem auto 0;
}

.book-hero-subheadline {
  color: rgba(250, 246, 241, 0.7);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 34rem;
  margin: 1rem auto 0;
}

.book-hero-cta {
  display: inline-block;
  margin-top: 2rem;
  background-color: var(--gold);
  color: var(--cream);
  padding: 0.8rem 2.25rem;
  border-radius: 2rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform 0.15s, box-shadow 0.2s, background-color 0.2s;
  box-shadow: 0 2px 12px rgba(184, 134, 11, 0.3);
}

.book-hero-cta:hover {
  background-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(184, 134, 11, 0.35);
  color: var(--cream);
}

.book-hero-sampler {
  display: inline-block;
  margin-top: 1rem;
  color: rgba(250, 246, 241, 0.6);
  font-size: 0.85rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

.book-hero-sampler:hover {
  color: var(--gold-light);
}

/* ── Book Description ── */
.book-description {
  padding: 4rem 1.5rem;
  background-color: var(--cream);
}

.book-description-inner {
  max-width: 40rem;
  margin: 0 auto;
}

.book-description-inner p {
  color: var(--brown-light);
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

/* ── Framework section heading ── */
.book-framework h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 2rem;
  text-align: center;
  letter-spacing: -0.01em;
}

/* ── What You'll Discover ── */
.book-discover {
  padding: 4rem 1.5rem;
  background-color: var(--cream-dark);
}

.book-discover-inner {
  max-width: 40rem;
  margin: 0 auto;
}

.book-discover h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 2rem;
  text-align: center;
  letter-spacing: -0.01em;
}

.discover-list {
  list-style: none;
  padding: 0;
}

.discover-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 1rem;
  color: var(--brown-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

.discover-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--gold);
  border-radius: 50%;
}

/* ── Pull Quotes ── */
.book-quotes {
  padding: 4rem 1.5rem;
  background-color: var(--cream);
  position: relative;
}

.book-quotes::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 165, 116, 0.3), transparent);
}

.book-quotes-inner {
  max-width: 36rem;
  margin: 0 auto;
}

.book-pullquote {
  border-left: 3px solid var(--gold-light);
  padding: 1.5rem 0 1.5rem 1.75rem;
  margin-bottom: 2rem;
}

.book-pullquote:last-child {
  margin-bottom: 0;
}

.book-pullquote p {
  color: var(--brown);
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.8;
}

/* ── CTA Enhancement ── */
.book-cta-inner {
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
}

.book-cta-text {
  color: var(--brown-light);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

/* ── Series Navigation ── */
.book-series-nav {
  padding: 3rem 1.5rem;
  background-color: var(--cream-dark);
  border-top: 1px solid rgba(212, 165, 116, 0.15);
}

.book-series-nav-inner {
  max-width: 48rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.series-nav-link {
  display: block;
  padding: 1.25rem 1.5rem;
  background-color: #FFFFFF;
  border: 1px solid rgba(212, 165, 116, 0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s;
  width: 100%;
  text-align: center;
}

.series-nav-link:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.series-nav-placeholder {
  background: transparent;
  border: none;
  box-shadow: none;
}

.series-nav-direction {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.series-nav-title {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--brown);
}

.series-nav-overview {
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border: 1.5px solid var(--gold);
  border-radius: 2rem;
  transition: all 0.2s;
}

.series-nav-overview:hover {
  background-color: var(--gold);
  color: var(--cream);
}

/* ── Also in the Series ── */
.book-also-series {
  padding: 4rem 1.5rem;
  background-color: var(--cream);
}

.book-also-inner {
  max-width: 64rem;
  margin: 0 auto;
  text-align: center;
}

.book-also-series h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 2.5rem;
  letter-spacing: -0.01em;
}

.also-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  text-align: left;
}

.also-card {
  display: block;
  background-color: var(--cream);
  border: 1px solid rgba(212, 165, 116, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s, transform 0.25s;
  position: relative;
  overflow: hidden;
}

.also-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  opacity: 0;
  transition: opacity 0.25s;
}

.also-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.also-card:hover::before {
  opacity: 1;
}

.also-number {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.also-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 0.35rem;
}

.also-tagline {
  color: var(--brown-light);
  font-size: 0.9rem;
  line-height: 1.6;
}


/* =========================================================
   SHARED: Badges
   ========================================================= */
.badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.7rem;
  border-radius: 2rem;
}

.badge-published {
  background-color: rgba(74, 124, 89, 0.1);
  color: #4A7C59;
}

.badge-written {
  background-color: rgba(184, 134, 11, 0.1);
  color: var(--gold);
}

.badge-coming-soon {
  background-color: rgba(139, 115, 85, 0.1);
  color: var(--brown-light);
}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (min-width: 768px) {

  /* Series hero */
  .series-hero {
    padding: 8rem 2rem 7rem;
  }

  .series-hero h1 {
    font-size: 3.2rem;
  }

  /* RCR grid */
  .series-rcr-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Where to start */
  .start-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Series nav horizontal */
  .book-series-nav-inner {
    flex-direction: row;
    justify-content: space-between;
  }

  .series-nav-link {
    width: auto;
    flex: 1;
  }

  .series-nav-prev {
    text-align: left;
  }

  .series-nav-next {
    text-align: right;
  }

  .series-nav-overview {
    flex-shrink: 0;
  }

  /* Also in the series */
  .also-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {

  /* Also in the series: up to 4 columns */
  .also-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .series-rcr-step,
  .timeline-content,
  .start-card,
  .also-card,
  .series-nav-link {
    transition: none;
  }

  .series-rcr-step:hover,
  .timeline-content:hover,
  .start-card:hover,
  .also-card:hover,
  .series-nav-link:hover {
    transform: none;
  }
}

/* ── Print ── */
@media print {
  .series-hero,
  .series-bridge,
  .series-journal,
  .book-journal-promo,
  .book-from-author {
    background: none !important;
    color: #000 !important;
  }
}

/* ── From the Author (Companion Book) ── */

.book-from-author {
  background: linear-gradient(135deg, #3B2F2F 0%, #4A3C2C 100%);
  color: #FAF6F1;
  padding: 4rem 1.5rem;
  text-align: center;
}

.book-from-author-inner {
  max-width: 600px;
  margin: 0 auto;
}

.from-author-label {
  font-family: Georgia, 'Times New Roman', serif;
  font-style: italic;
  font-size: 0.95rem;
  color: #C8A96E;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.book-from-author h2 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.8rem;
  color: #FAF6F1;
  margin-bottom: 1rem;
}

.from-author-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: #D4C5A9;
  margin-bottom: 2rem;
}

.book-from-author .btn {
  background: #C8A96E;
  color: #3B2F2F;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  transition: background 0.2s;
}

.book-from-author .btn:hover {
  background: #D4B87A;
}