.collections-hero {
  padding: var(--space-48) 0 var(--space-40);
}

.collections-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--space-32);
  align-items: center;
}

.collections-hero__lead {
  max-width: 34rem;
  color: var(--color-text-muted);
}

.collections-hero__actions {
  margin-top: var(--space-24);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.collections-hero__media {
  box-shadow: var(--shadow-medium);
}

.collections-subnav {
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  background-color: var(--gray-50);
}

.collections-subnav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.collections-subnav__toggle {
  display: none;
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-soft);
  background-color: var(--color-bg-elevated);
  cursor: pointer;
}

.collections-subnav__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.collections-chip {
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background-color: transparent;
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base), transform var(--transition-fast);
}

.collections-chip:hover {
  background-color: var(--color-primary-soft);
  color: var(--color-primary-strong);
}

.collections-chip--active {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary-strong);
}

.collections-grid {
  padding: var(--space-40) 0 var(--space-48);
}

.collections-grid__inner {
  align-items: stretch;
}

.collections-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.collections-card__media {
  margin-bottom: var(--space-16);
}

.collections-card__meta {
  margin-top: var(--space-12);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.collections-card__actions {
  margin-top: var(--space-16);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.collections-footer-cta {
  padding: var(--space-32) 0 var(--space-48);
  background-color: var(--color-surface-muted);
  border-top: 1px solid var(--color-border-subtle);
}

.collections-footer-cta__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-24);
}

.collections-footer-cta__text p {
  max-width: 32rem;
  color: var(--color-text-muted);
}

.collections-footer-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

@media (max-width: 960px) {
  .collections-hero__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .collections-hero__media {
    order: -1;
  }

  .collections-footer-cta__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .collections-hero {
    padding-top: var(--space-32);
    padding-bottom: var(--space-32);
  }

  .collections-subnav__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .collections-subnav__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .collections-subnav__list {
    width: 100%;
    flex-wrap: wrap;
  }

  .collections-grid {
    padding-top: var(--space-32);
    padding-bottom: var(--space-40);
  }
}

@media (max-width: 520px) {
  .collections-hero__actions,
  .collections-card__actions,
  .collections-footer-cta__actions {
    flex-direction: column;
    align-items: stretch;
  }
}