.contact-lede {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 56ch;
  margin-bottom: 36px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.contact-card {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--border-line);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.contact-card:hover { border-color: var(--accent-cyan); transform: translateY(-2px); }

/* Signal sweep — a soft diagonal highlight that travels across the
   card on hover, like a transmission ping. */
.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(115deg, transparent, var(--accent-cyan-dim), transparent);
  transform: skewX(-15deg);
  transition: left 0.6s ease;
  pointer-events: none;
}
.contact-card:hover::before { left: 120%; }

.contact-icon { width: 30px; height: 30px; color: var(--accent-cyan); position: relative; }
.contact-icon svg { width: 100%; height: 100%; }

.contact-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  position: relative;
}
.contact-value { font-size: 0.95rem; color: var(--text-primary); word-break: break-word; position: relative; }

.location-line {
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

@media (prefers-reduced-motion: reduce) {
  .contact-card::before { transition: none; }
}