/* Design rationale: docs/claude_context/cards.md */
.tool-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 0 1 18rem;
  height: 100%;
  border: 2px solid var(--color-border);
  border-radius: 14px;
  box-shadow:
    0 2px 8px var(--color-shadow),
    0 0 0 0 transparent;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  background-color: var(--color-card-bg);
}

.tool-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--color-cta), var(--color-secondary), var(--color-accent));
}

.tool-card:hover,
.tool-card:focus-visible {
  transform: translateY(-3px);
  box-shadow:
    0 6px 18px var(--color-shadow),
    0 0 22px color-mix(in srgb, var(--color-cta) 30%, transparent);
}

.tool-card-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.tool-card-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 1rem 1.25rem 1.25rem;
}

.tool-card-body h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: bold;
  overflow-wrap: break-word;
}

.tool-card-category {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  opacity: 0.8;
}

.tool-card-maker {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.tool-card-link-hint {
  font-size: 0.75rem;
  font-weight: bold;
  color: var(--color-secondary);
}

.body-tool-card {
  width: var(--card-width);
  max-width: 100%;
}

.body-tool-card--fixed-height {
  height: var(--card-height);
  overflow: hidden;
}

@media (max-width: 45rem) {
  .body-tool-card,
  .body-tool-card--fixed-height {
    width: 100%;
    height: auto;
    overflow: visible;
  }

  .tool-card {
    flex-direction: row;
    align-items: center;
  }

  .tool-card-image {
    width: 4rem;
    height: 4rem;
    aspect-ratio: 1 / 1;
    flex-shrink: 0;
  }

  .tool-card-body {
    padding: 0.5rem 0.75rem;
    gap: 0.15rem;
  }

  .tool-card-link-hint {
    display: none;
  }
}