.tools-hub-page {
  display: grid;
  gap: 14px;
}

.hub-hero h1 {
  margin: 0 0 8px;
  font-size: 1.9rem;
}

.hub-hero p {
  margin: 0;
  color: #64748b;
}

.hub-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hub-card {
  text-decoration: none;
  color: inherit;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.94), rgba(241, 247, 255, 0.84));
  border-color: rgba(191, 205, 233, 0.85);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
}

.hub-card:hover {
  transform: translateY(-2px);
  border-color: rgba(88, 120, 239, 0.45);
  box-shadow: 0 16px 28px rgba(37, 99, 235, 0.14);
}

.hub-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.hub-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid #dbe5f7;
  background: #f7faff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #4f46e5;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.hub-icon svg {
  width: 18px;
  height: 18px;
}

.hub-card h2 {
  margin: 0;
  font-size: 1.08rem;
}

.hub-card p {
  margin: 0;
  color: #64748b;
  font-size: 0.92rem;
}

@media (max-width: 960px) {
  .hub-grid {
    grid-template-columns: 1fr;
  }
}