/* ================================================================
   MIRA ROWEN — book-page.css v1
   Shared styles for all individual book landing pages
   ================================================================ */

/* Book hero - cover left, info right */
.book-hero { padding: 72px 0 48px; }
.book-hero-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  align-items: start;
}
.book-hero-cover img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(26,20,18,.15), 0 4px 16px rgba(26,20,18,.08);
}
.book-hero-info h1 { font-size: 2.2rem; margin-bottom: 8px; }
.book-hero-subtitle {
  font-size: 16px;
  color: var(--t2);
  margin-bottom: 16px;
  line-height: 1.6;
  font-style: italic;
}
.book-hero-meta {
  font-size: 14px;
  color: var(--t2);
  margin-bottom: 20px;
  line-height: 1.8;
}
.book-hero-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.book-hero-formats {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.format-tag {
  font-size: 12px;
  color: var(--t2);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-1);
}

/* Content sections */
.book-content { max-width: 720px; margin: 0 auto; }
.book-content h2 {
  margin-top: 48px;
  margin-bottom: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.book-content h2:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.book-content p { margin-bottom: 18px; line-height: 1.85; }
.book-content h3 { margin-top: 28px; margin-bottom: 10px; font-size: 1.1rem; }

/* Quote block */
.book-quote {
  padding: 24px 28px;
  background: var(--acc-d);
  border-left: 3px solid var(--acc);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 28px 0;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--t0);
}

/* Chapter preview */
.chapter-list {
  display: grid;
  gap: 6px;
  margin: 20px 0 28px;
}
.chapter-item {
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--bg-1);
  font-size: 14px;
  color: var(--t1);
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.chapter-num {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--acc);
  font-size: 15px;
  flex-shrink: 0;
  min-width: 22px;
}
.chapter-title { font-weight: 600; color: var(--t0); }
.chapter-sub { font-size: 12px; color: var(--t3); margin-top: 2px; }

/* Review cards */
.review-card {
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-1);
  margin-bottom: 12px;
}
.review-card p { font-style: italic; margin-bottom: 8px; }
.review-card .review-meta { font-size: 12px; color: var(--t3); font-style: normal; }

/* Series cards */
.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.series-card { text-align: center; text-decoration: none; display: block; }
.series-card img {
  width: 100%;
  border-radius: 6px;
  margin-bottom: 8px;
  box-shadow: 0 4px 12px rgba(26,20,18,.08);
  transition: transform .2s;
}
.series-card:hover img { transform: translateY(-2px); }
.series-card span { font-size: 12px; color: var(--t2); }

/* FAQ */
.faq-block {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-1);
  padding: 4px 24px;
  margin: 24px 0;
}
.faq-block details { border-top: 1px solid var(--line); padding: 16px 0; }
.faq-block details:first-of-type { border-top: none; }
.faq-block summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--t0);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-block summary::-webkit-details-marker { display: none; }
.faq-block summary::after { content: '+'; font-size: 1.2rem; color: var(--t3); }
.faq-block details[open] summary::after { content: '\2212'; }
.faq-block details p { margin-top: 10px; color: var(--t2); line-height: 1.7; }

/* CTA banner */
.final-cta {
  padding: 48px;
  border-radius: var(--radius);
  background: var(--acc-d);
  border: 1px solid var(--acc-l);
  text-align: center;
  margin: 40px 0;
}
.final-cta h2 { margin: 0 0 12px; border: none; padding: 0; }
.final-cta p { color: var(--t2); margin-bottom: 24px; max-width: 500px; margin-left: auto; margin-right: auto; }
.final-cta .btn-group { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 768px) {
  .book-hero { padding: 56px 0 36px; }
  .book-hero-grid { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .book-hero-cover { max-width: 200px; margin: 0 auto; }
  .book-hero-btns { flex-direction: column; }
  .book-hero-btns .btn-primary, .book-hero-btns .btn-secondary { width: 100%; text-align: center; }
  .book-hero-formats { justify-content: center; }
  .book-hero-info h1 { font-size: 1.8rem; }
  .book-content { max-width: 100%; padding: 0 20px; }
  .book-quote { padding: 20px; font-size: 1.1rem; margin-left: 0; margin-right: 0; }
  .faq-block { padding: 4px 16px; margin-left: 0; margin-right: 0; }
  .review-card { padding: 16px 18px; }
  .chapter-item { padding: 10px 12px; }
  .series-grid { grid-template-columns: repeat(2, 1fr); }
  .final-cta { padding: 28px 20px; margin-left: 0; margin-right: 0; }
  .final-cta .btn-group { flex-direction: column; }
  .final-cta .btn-group .btn-primary, .final-cta .btn-group .btn-secondary { width: 100%; text-align: center; }
}

@media (max-width: 480px) {
  .book-hero-info h1 { font-size: 1.5rem; }
  .book-content { padding: 0 16px; }
  .book-hero-formats { gap: 6px; }
  .format-tag { font-size: 11px; padding: 5px 10px; }
  .series-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .book-quote { padding: 16px; font-size: 1rem; }
  .faq-block { padding: 4px 12px; }
}