.ebook-hero {
  min-height: 560px;
}

.ebook-hero .page-hero-copy {
  max-width: 820px;
}

.price-ribbon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  border: 1px solid rgba(66, 243, 255, .32);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(66, 243, 255, .08);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.ebook-grid,
.pack-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ebook-card,
.pack-card {
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .015)), rgba(5, 8, 17, .74);
  box-shadow: 0 18px 52px rgba(0, 0, 0, .24);
  overflow: hidden;
  padding: 18px;
  position: relative;
}

.ebook-card:before,
.pack-card:before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent, var(--cyan)), rgba(139, 108, 255, .45), transparent);
}

.ebook-cover {
  aspect-ratio: 4 / 5;
  border: 1px solid color-mix(in srgb, var(--accent) 48%, rgba(255, 255, 255, .18));
  border-radius: 8px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 22%, transparent), rgba(255, 255, 255, .02)),
    radial-gradient(circle at 72% 18%, color-mix(in srgb, var(--accent) 34%, transparent), transparent 34%),
    rgba(4, 7, 15, .92);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04), 0 24px 55px rgba(0, 0, 0, .32);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  padding: 18px;
}

.ebook-cover small {
  color: color-mix(in srgb, var(--accent) 72%, #fff);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ebook-cover strong {
  align-self: center;
  color: #fff;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: .96;
}

.ebook-cover span {
  color: var(--muted);
  font-size: 12px;
}

.ebook-card h3,
.pack-card h3 {
  color: #fff;
  line-height: 1.18;
  margin: 0;
}

.ebook-card p,
.pack-card p,
.ebook-card li,
.pack-card li {
  color: var(--muted);
}

.ebook-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ebook-meta span {
  border: 1px solid rgba(214, 230, 255, .14);
  border-radius: 999px;
  background: rgba(255, 255, 255, .035);
  color: var(--soft);
  font-size: 11px;
  padding: 5px 9px;
}

.ebook-price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid rgba(214, 230, 255, .1);
  padding-top: 14px;
}

.ebook-price strong {
  color: #fff;
  font-size: 28px;
}

.ebook-price small {
  color: var(--muted);
}

.pack-card {
  min-height: 315px;
}

.pack-card.featured {
  background: linear-gradient(135deg, rgba(66, 243, 255, .1), rgba(139, 108, 255, .08)), rgba(5, 8, 17, .78);
}

.pack-card .pack-price {
  color: #fff;
  font-size: 32px;
  font-weight: 900;
  margin-top: auto;
}

.buy-note {
  border: 1px solid rgba(66, 243, 255, .18);
  border-radius: 8px;
  background: rgba(66, 243, 255, .055);
  color: var(--muted);
  padding: 16px;
}

.buy-note strong {
  color: #fff;
}

@media (max-width: 1040px) {
  .ebook-grid,
  .pack-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .ebook-grid,
  .pack-grid {
    grid-template-columns: 1fr;
  }

  .ebook-price {
    align-items: flex-start;
    flex-direction: column;
  }
}