.collection-hero {
  position: relative;
  padding-top: var(--space-32);
  padding-bottom: var(--space-32);
}

.collection-hero__background {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.collection-hero__background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.2) contrast(1.1);
  transform: scale(1.02);
}

.collection-hero__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(5, 194, 255, 0.12), transparent 50%),
    linear-gradient(to bottom, rgba(5, 6, 8, 0.4), rgba(5, 6, 8, 0.95));
}

.collection-hero__content {
  position: relative;
  z-index: 1;
}

.collection-hero__badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.collection-hero__lead {
  max-width: 640px;
  font-size: var(--font-size-lg);
}

.collection-hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.collection-meta {
  background: radial-gradient(circle at top left, rgba(5, 194, 255, 0.12), transparent 55%),
    linear-gradient(135deg, rgba(10, 15, 25, 0.98), rgba(5, 6, 8, 1));
  border-top: 1px solid rgba(162, 180, 200, 0.3);
  border-bottom: 1px solid rgba(162, 180, 200, 0.2);
}

.collection-search {
  max-width: 720px;
}

.collection-search__row {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-2);
}

.collection-search__row .form-control {
  flex: 1;
}

.collection-grid {
  background: radial-gradient(circle at center, rgba(255, 106, 0, 0.06), transparent 60%);
}

.collection-grid__layout {
  align-items: stretch;
}

.collection-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.collection-card__media {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.collection-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collection-card__link {
  font-size: var(--font-size-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.collection-card--legendary {
  background-image: linear-gradient(145deg, rgba(255, 106, 0, 0.24), rgba(5, 6, 8, 1));
}

.collection-card--rewards {
  background-image: radial-gradient(circle at top right, rgba(255, 204, 51, 0.17), transparent 60%),
    radial-gradient(circle at bottom left, rgba(5, 194, 255, 0.12), transparent 55%),
    radial-gradient(circle at top left, #1a202f 0, #10131a 45%, #050608 100%);
}

.collection-card--album {
  background-image: linear-gradient(135deg, rgba(5, 194, 255, 0.14), rgba(10, 15, 25, 0.98));
}

.collection-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  font-size: var(--font-size-sm);
}

.collection-list li {
  position: relative;
  padding-left: 1.2rem;
}

.collection-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-accent-jungle), var(--color-primary));
  box-shadow: 0 0 10px rgba(5, 194, 255, 0.7);
}

.collection-cta {
  border-top: 1px solid rgba(162, 180, 200, 0.35);
  background: radial-gradient(circle at bottom, rgba(0, 0, 0, 0.7), rgba(5, 6, 8, 1));
}

.collection-cta__title {
  font-size: var(--font-size-2xl);
}

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

.collection-cta__card {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-base);
}

.collection-cta__card:hover,
.collection-cta__card:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevated);
}

@media (max-width: 1024px) {
  .collection-cta__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .collection-hero {
    padding-top: var(--space-24);
    padding-bottom: var(--space-24);
  }

  .collection-hero__cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .collection-search__row {
    flex-direction: column;
  }

  .collection-cta__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}