.backpacks-hero {
  padding-top: var(--space-16);
  padding-bottom: var(--space-12);
}

.backpacks-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-10);
  align-items: center;
}

.backpacks-hero__content p {
  max-width: 38rem;
}

.backpacks-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.backpacks-hero__bullets {
  display: grid;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.backpacks-hero__image {
  min-height: 280px;
}

.backpacks-category-nav {
  background-color: var(--color-neutral-50);
  border-top: 1px solid var(--color-neutral-100);
  border-bottom: 1px solid var(--color-neutral-100);
}

.backpacks-category-nav__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

.backpacks-category-nav__pill {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-neutral-200);
  background-color: #ffffff;
  font-size: var(--font-size-sm);
  color: var(--color-neutral-700);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast);
}

.backpacks-category-nav__pill:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.backpacks-category-nav__pill--active {
  background-color: var(--color-primary-soft);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.backpacks-section-header {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
  margin-bottom: var(--space-8);
}

.backpacks-section-header--compact {
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
}

.backpacks-section-header__media {
  min-height: 220px;
}

.backpacks-featured {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.backpacks-featured__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.backpacks-featured__list {
  margin-top: var(--space-3);
  display: grid;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.backpacks-featured__price-main {
  font-weight: 600;
}

.backpacks-featured__price-note {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.backpacks-categories {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.backpacks-categories__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
}

.backpacks-categories__list,
.backpacks-details__list,
.backpacks-lifestyle__list,
.backpacks-recommendations__list,
.backpacks-sustainability__list {
  display: grid;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.backpacks-materials {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.backpacks-materials__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: var(--space-8);
  align-items: center;
}

.backpacks-materials__image {
  min-height: 260px;
}

.backpacks-materials__list {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.backpacks-materials__list dt {
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.backpacks-materials__list dd {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.backpacks-lifestyle {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.backpacks-lifestyle__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.backpacks-lifestyle__image {
  min-height: 260px;
}

.backpacks-details {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.backpacks-details__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.backpacks-reviews {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.backpacks-reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.backpacks-comparison {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.backpacks-comparison__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.backpacks-comparison__image {
  min-height: 260px;
}

.backpacks-recommendations {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.backpacks-recommendations__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  gap: var(--space-8);
  align-items: flex-start;
}

.backpacks-recommendations__steps {
  counter-reset: step;
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.backpacks-recommendations__steps li {
  position: relative;
  padding-left: 2.25rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.backpacks-recommendations__steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.1rem;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  background-color: var(--color-primary-soft);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.backpacks-recommendations__aside {
  align-self: stretch;
}

.backpacks-sustainability {
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
}

.backpacks-sustainability__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: var(--space-8);
  align-items: center;
}

.backpacks-sustainability__image {
  min-height: 260px;
}

.backpacks-bottom-cta {
  background: linear-gradient(135deg, var(--color-primary-soft), #fefcf7);
  border-top: 1px solid var(--color-neutral-200);
}

.backpacks-bottom-cta__inner {
  padding-top: var(--space-8);
  padding-bottom: var(--space-10);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
}

.backpacks-bottom-cta__inner p {
  max-width: 32rem;
}

.backpacks-bottom-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 1024px) {
  .backpacks-hero__grid,
  .backpacks-section-header,
  .backpacks-materials__grid,
  .backpacks-lifestyle__grid,
  .backpacks-comparison__grid,
  .backpacks-recommendations__grid,
  .backpacks-sustainability__grid {
    grid-template-columns: 1fr;
  }

  .backpacks-section-header__media,
  .backpacks-materials__image,
  .backpacks-lifestyle__image,
  .backpacks-comparison__image,
  .backpacks-sustainability__image {
    order: -1;
  }

  .backpacks-featured__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .backpacks-categories__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .backpacks-reviews__grid,
  .backpacks-details__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .backpacks-hero {
    padding-top: var(--space-12);
  }

  .backpacks-hero__grid {
    grid-template-columns: 1fr;
  }

  .backpacks-featured__grid,
  .backpacks-categories__grid,
  .backpacks-reviews__grid,
  .backpacks-details__grid {
    grid-template-columns: 1fr;
  }

  .backpacks-bottom-cta__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}