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

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

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

.card-grid > li.empty-state {
  grid-column: 1 / -1;
  list-style: none;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  height: 100%;
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 2px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  color: inherit;
  transition: transform var(--transition-spring);
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--color-accent);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

a.card:hover,
a.card:focus-visible {
  transform: translateY(-4px);
}

a.card:hover::before,
a.card:focus-visible::before {
  opacity: 1;
}

.card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.card__image--round {
  aspect-ratio: 1;
  border-radius: 50%;
  max-width: 10rem;
  margin-inline: auto;
}

.card__title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.card__text,
.card__meta {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.card__badge {
  align-self: flex-start;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-accent-muted);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 1023px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .card-grid,
  .card-grid--3,
  .card-grid--2 {
    grid-template-columns: 1fr;
  }
}

@supports (-webkit-touch-callout: none) {
  .card {
    -webkit-tap-highlight-color: transparent;
  }
}