/* ── Bundle section ── */
.bundle-section {
  padding: 2.5rem 1rem 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

.bundle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

@media (min-width: 540px) {
  .bundle-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 900px) {
  .bundle-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.bundle-card {
  background: var(--white);
  border: 2px solid #f0e8d0;
  border-radius: 16px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition:
    border-color 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
}

.bundle-card:hover {
  border-color: var(--sun);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(255, 183, 3, 0.12);
}

.bundle-card.bonus {
  border-color: var(--coral);
  background: linear-gradient(135deg, #fff5f5, #fff9e6);
  grid-column: span 2;
  flex-direction: row;
  align-items: center;
  gap: 0.8rem;
}

@media (min-width: 900px) {
  .bundle-card.bonus {
    grid-column: span 2;
  }
}

.bundle-icon {
  font-size: 1.8rem;
  line-height: 1;
}
.bundle-name {
  font-family: "Baloo 2", cursive;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
}
.bundle-desc {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 600;
}
.bundle-pdfs {
  font-size: 0.75rem;
  color: var(--coral);
  font-weight: 800;
  margin-top: auto;
}
.bundle-card.bonus .bundle-name {
  color: var(--coral);
  font-size: 0.95rem;
}
.bundle-card.bonus .bundle-desc {
  color: #c05050;
}