.books-hero {
  background: #ffffff;
  padding: 2rem 0 1rem;
}

.page-title {
  margin: 0 0 0.35rem;
  font-size: 2.3rem;
}

.page-subtitle {
  color: var(--text-dim);
  max-width: 700px;
  line-height: 1.5;
}

.book-grid {
  list-style: none;
  padding-left: 0;
  margin-top: 2rem;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.book-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
  transition: transform 0.15s ease, border-color 0.15s;
}

.book-card:hover {
  transform: translateY(-3px);
  border-color: var(--gold-accent);
}

.book-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
  height: 100%;
  padding: 1rem;
}

.book-card__image img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border);
  margin-bottom: 1rem;
}

.book-card__content h3 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
}

.book-card__cta {
  display: inline-block;
  margin-top: 0.35rem;
  font-weight: 600;
  color: var(--gold-accent);
}