.container > .grid,
.polished-networks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 420px));
  justify-content: center;
  gap: 24px;
  align-items: stretch;
  width: 100%;
  box-sizing: border-box;
  margin-top: 24px;
}

.polished-networks .card,
.container > .grid .card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 28px;
  min-height: 190px;
  height: 100%;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 40px var(--shadow);
  transition: transform 220ms cubic-bezier(.2,.9,.2,1), box-shadow 220ms ease, border-color 220ms ease;
  color: var(--text-primary);
  text-decoration: none;
}

.polished-networks .card::before,
.container > .grid .card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(78,205,196,0.03) 0%, rgba(106,137,204,0.03) 100%);
  opacity: 0;
  transition: opacity 220ms ease;
  z-index: 0;
}

.polished-networks .card:hover,
.container > .grid .card:hover,
.polished-networks .card:focus-within,
.container > .grid .card:focus-within {
  transform: translateY(-10px);
  box-shadow: 0 28px 80px rgba(0,0,0,0.55), 0 0 28px var(--glow);
  border-color: var(--border);
}
.polished-networks .card:hover::before,
.container > .grid .card:hover::before { opacity: 1; }

.polished-networks .card .icon,
.container > .grid .card .icon {
  width: 84px;
  height: 84px;
  min-width: 84px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 22px;
  color: var(--text-primary);
  background: var(--bg-accent);
  border: 1px solid var(--border);
  box-shadow: 0 8px 28px rgba(0,0,0,0.45);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  overflow: hidden;
}

.polished-networks .card .meta,
.container > .grid .card .meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 0;
  z-index: 2;
}

.polished-networks .card h3,
.container > .grid .card h3 {
  margin: 0 0 6px 0;
  font-size: 18px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.polished-networks .card p,
.container > .grid .card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.45;
  max-width: 100%;
  z-index: 2;
}

.polished-networks .card:nth-child(1) .icon { background: linear-gradient(135deg,#0aa79c,#037e74); }
.polished-networks .card:nth-child(2) .icon { background: linear-gradient(135deg,#0fb3a8,#027b70); }
.polished-networks .card:nth-child(3) .icon { background: linear-gradient(135deg,#1fc6b8,#0b8f7f); }
.polished-networks .card:nth-child(4) .icon { background: linear-gradient(135deg,#66e1d0,#23bfa9); }

@media (max-width: 880px) {
  .container > .grid,
  .polished-networks { grid-template-columns: 1fr; gap: 18px; }
  .polished-networks .card,
  .container > .grid .card { padding: 20px; min-height: 150px; }
  .polished-networks .card .icon,
  .container > .grid .card .icon { width: 56px; height: 56px; min-width: 56px; border-radius: 10px; }
  .polished-networks .card::before,
  .container > .grid .card::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .polished-networks .card,
  .container > .grid .card { transition: none; transform: none !important; }
}