/* explore.css — Explore landing page */

.explore-landing {
  display: grid;
  gap: calc(var(--space-xl) * 1.5);
}

.explore-section--alt {
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--color-primary) 8%, transparent), transparent 40%),
    var(--theme-surface-subtle);
  border: 1px solid var(--theme-border);
  border-radius: var(--radius-lg);
  padding: calc(var(--space-xl) * 1.25);
}

.explore-section__emoji {
  font-size: var(--text-2xl);
  vertical-align: middle;
}

.explore-feature-grid,
.gold-system-grid {
  display: grid;
  gap: var(--space-lg);
}

.explore-feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.explore-feature-card,
.gold-system-card {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--theme-border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--theme-card) 97%, transparent), color-mix(in srgb, var(--theme-surface) 98%, transparent));
  box-shadow: var(--shadow-sm);
}

.explore-feature-card--featured {
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--color-primary) 15%, transparent), transparent 45%),
    linear-gradient(180deg, color-mix(in srgb, var(--theme-card) 97%, transparent), color-mix(in srgb, var(--theme-surface) 98%, transparent));
}

.explore-feature-card__eyebrow,
.gold-system-card__eyebrow {
  margin: 0;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-warning);
}

.explore-feature-card__title,
.gold-system-card__title {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: 800;
  line-height: 1.2;
}

.explore-feature-card__description,
.gold-system-card__description {
  margin: 0;
  color: var(--theme-muted);
  line-height: 1.7;
}

.explore-feature-card__chips,
.explore-feature-card__list,
.gold-system-card__list {
  margin: 0;
  padding: 0;
}

.explore-feature-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  list-style: none;
}

.explore-feature-card__chips li {
  display: flex;
}

.explore-feature-card__chip-link {
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-primary) 10%, var(--theme-card));
  border: 1px solid color-mix(in srgb, var(--color-primary) 18%, var(--theme-border));
  font-size: var(--text-sm);
  font-weight: 700;
}

.explore-feature-card__chip-link {
  align-items: center;
  color: inherit;
  display: inline-flex;
  inline-size: 100%;
  justify-content: center;
  text-decoration: none;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.explore-feature-card__chip-link:hover,
.explore-feature-card__chip-link:focus-visible {
  background: color-mix(in srgb, var(--color-primary) 16%, var(--theme-card));
  border-color: color-mix(in srgb, var(--color-primary) 26%, var(--theme-border));
  text-decoration: none;
  transform: translateY(-1px);
}

.explore-feature-card__chip-link:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.explore-feature-card__list,
.gold-system-card__list {
  list-style: none;
  display: grid;
  gap: var(--space-sm);
}

.explore-feature-card__list li,
.gold-system-card__list li {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--theme-card) 82%, transparent);
  border: 1px solid color-mix(in srgb, var(--theme-border) 86%, transparent);
  line-height: 1.5;
}

.gold-system-card--spend {
  border-color: color-mix(in srgb, var(--color-warning) 28%, var(--theme-border));
}

.gold-system-card--earn {
  border-color: color-mix(in srgb, var(--color-primary) 30%, var(--theme-border));
}

@media (max-width: 64rem) {
  .explore-feature-grid,
  .gold-system-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 48rem) {
  .explore-section--alt {
    padding: var(--space-lg);
  }
}