* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, sans-serif;
  margin: 0;
  padding: 2rem;
  line-height: 1.5;
  background: #f5f5f7;
  color: #1a1a1a;
}

header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

header h1 {
  font-size: 1.4rem;
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  max-width: 960px;
}

.card {
  display: block;
  background: #fff;
  border: 1px solid #e2e2e5;
  border-radius: 12px;
  padding: 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.card:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.card h2 {
  margin: 0 0 0.25rem;
  font-size: 1.1rem;
}

.card .tool {
  display: inline-block;
  font-size: 0.75rem;
  color: #6b6b70;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}

.card p {
  margin: 0;
  font-size: 0.9rem;
  color: #4a4a4d;
}