/* Mobile‑first support overview */
.support-page {
  max-width: 600px;
  margin: 0 auto;
}

/* Search bar */
.search-bar {
  display: flex;
}
.search-bar .form-control {
  flex: 1;
  border-right: none;
  border-radius: 4px 0 0 4px;
}
.search-bar button.btn {
  border-radius: 0 4px 4px 0;
  background-color: #007BFF;
  color: #fff;
  border: 1px solid #007BFF;
}
.search-bar button.btn:hover {
  background-color: #0056b3;
}

/* Icon grid */
.icon-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1rem;
}
.icon-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  padding: 1rem;
  border: 1px solid #eee;
  border-radius: 8px;
  background-color: #fafafa;
  transition: box-shadow .2s;
}
.icon-tile img {
  width: 48px;
  height: 48px;
  margin-bottom: .5rem;
}
.icon-tile span {
  font-size: .9rem;
  color: #333;
  text-align: center;
}
.icon-tile:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Tablet: 3 columns */
@media (min-width: 600px) {
  .icon-grid {
    grid-template-columns: repeat(3,1fr);
  }
}

/* Desktop: 6 columns */
@media (min-width: 1024px) {
  .support-page {
    max-width: 1200px;
    padding: 2rem 0;
  }
  .icon-grid {
    grid-template-columns: repeat(6,1fr);
  }
}