/* Hub landing-page card grid. The hermes/aegis pattern: each card is a
   link with a number, a tag, a title and an arrow that slides on hover.
   Give each card a colour by setting --c on it (inline or via a class). */

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (min-width: 900px) { .grid.wide { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 640px) { .grid, .grid.wide { grid-template-columns: 1fr; } }

a.card {
  display: flex;
  flex-direction: column;
  background: var(--panel, #13131c);
  border: 1px solid var(--line, #23232f);
  border-radius: 12px;
  padding: 16px;
  text-decoration: none;
  color: var(--ink, #e7e7ef);
  transition: border-color 0.15s, transform 0.15s;
  --c: var(--accent, #7cc4ff);
}
a.card:hover { border-color: var(--c); transform: translateY(-2px); }

.card .num, .card .tag {
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c);
}
.card h2, .card h3 { margin: 6px 0 6px; font-size: 16px; }
.card p { margin: 0 0 10px; color: var(--muted, #8a8a9c); font-size: 12.5px; line-height: 1.5; flex: 1; }
.card .open {
  color: var(--c);
  font-size: 12.5px;
  font-family: var(--mono, ui-monospace, monospace);
}
.card .arrow { display: inline-block; transition: transform 0.15s; }
a.card:hover .arrow { transform: translateX(4px); }

.card.soon { opacity: 0.55; pointer-events: none; }