.b-ebook { padding: 32px 0; }
.b-ebook__inner {
  background: var(--color-navy-900);
  color: var(--color-text-on-dark);
  border-radius: var(--radius);
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 36px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.b-ebook__title {
  font-family: var(--font-serif);
  color: #FFFFFF;
  font-size: 28px;
  line-height: 1.2;
  margin-bottom: 18px;
}
.b-ebook__lines {
  list-style: none; padding: 0; margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
}
.b-ebook__lines li {
  padding-left: 22px; position: relative;
  margin-bottom: 8px; line-height: 1.5;
}
.b-ebook__lines li::before {
  content: ''; position: absolute; left: 0; top: 9px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-gold);
}
.b-ebook__btn {
  background: #FFFFFF; color: var(--color-navy-900);
  border-radius: var(--radius-sm);
  padding: 12px 24px;
}
.b-ebook__btn:hover { background: var(--c-gold); color: var(--color-navy-900); }
.b-ebook__art img {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  border-radius: var(--radius);
  display: block;
}

@media (max-width: 800px) {
  .b-ebook__inner { grid-template-columns: 1fr; padding: 28px; gap: 24px; }
  .b-ebook__art { order: -1; }
  .b-ebook__title { font-size: 22px; }
}