/* ==========================================================================
   AirSound — Pack Card Component
   Split layout pack cards with alternating image/detail order
   ========================================================================== */

.packs-section {
  padding: var(--space-32) var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
}

/* ---------- Pack feature card ---------- */

.pack-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-6);
  background: var(--color-dark-elevated);
}

.pack-feature:last-child {
  margin-bottom: 0;
}

/* Alternate layout: swap visual and detail */
.pack-feature:nth-child(even) .pack-visual {
  order: 2;
}

.pack-feature:nth-child(even) .pack-detail {
  order: 1;
}

/* ---------- Visual side ---------- */

.pack-visual {
  position: relative;
  min-height: 480px;
  overflow: hidden;
}

.pack-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7) saturate(0.9);
  transition: transform var(--transition-image);
}

.pack-feature:hover .pack-visual img {
  transform: scale(1.03);
}

/* ---------- Detail side ---------- */

.pack-detail {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-6);
}

.pack-tag {
  display: inline-flex;
  align-self: flex-start;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.85rem;
  border: 1px solid rgba(155, 48, 255, 0.2);
  color: #C084FC;
  border-radius: var(--radius-full);
  font-weight: 500;
}

.pack-name {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  color: var(--text-light);
  line-height: var(--leading-snug);
}

.pack-desc {
  font-size: var(--text-base);
  color: var(--text-light-dim);
  line-height: 1.7;
}

/* ---------- Includes list ---------- */

.pack-includes {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.pack-includes li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--text-sm);
  color: var(--text-light-dim);
}

.pack-includes li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient-brand);
  flex-shrink: 0;
}

/* ---------- Footer: price + saving ---------- */

.pack-footer {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: var(--space-2);
}

.pack-price-tag {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light);
}

.pack-price-tag span {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-light-dim);
}

.pack-saving-tag {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-success);
  background: rgba(52, 211, 153, 0.1);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pack-cta {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 0.75rem 1.5rem;
  background: var(--gradient-brand);
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 550;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.pack-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 900px) {
  .packs-section {
    padding: var(--space-20) var(--container-pad-mobile);
  }

  .pack-feature {
    grid-template-columns: 1fr;
  }

  .pack-feature:nth-child(even) .pack-visual,
  .pack-feature:nth-child(even) .pack-detail {
    order: unset;
  }

  .pack-visual {
    min-height: 280px;
  }

  .pack-detail {
    padding: 2rem var(--container-pad-mobile);
  }
}