.tool-grid,
.benefit-grid,
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tool-card,
.benefit-grid article,
.testimonial,
.content-list article {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.tool-card {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  transition:
    transform 160ms ease,
    border-color 160ms ease;
}

.tool-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.tool-card p,
.benefit-grid p,
.testimonial blockquote {
  color: var(--muted);
}

.tool-card strong {
  margin-top: auto;
  color: var(--accent-strong);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-row span {
  border: 1px solid var(--line);
  background: var(--accent-soft);
  padding: 4px 7px;
  color: var(--accent-strong);
  font-size: 0.75rem;
  font-weight: 850;
}

.benefit-grid article,
.testimonial,
.content-list article {
  padding: 20px;
}

.stars {
  color: var(--warm);
  font-weight: 900;
}

.testimonial span {
  display: block;
  color: var(--muted);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.testimonial-author img {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  border: 2px solid var(--surface-strong);
  border-radius: 50%;
  background: var(--accent-soft);
  box-shadow: 0 8px 20px rgba(31, 36, 48, 0.14);
  object-fit: cover;
}