.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.channel-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.channel-card__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.channel-card__icon svg {
  width: 22px;
  height: 22px;
}

.channel-card--whatsapp .channel-card__icon {
  background: #e6f6ea;
  color: #1f9d4b;
}

.channel-card--email .channel-card__icon {
  background: var(--blue-100);
  color: var(--blue-700);
}

.channel-card--location .channel-card__icon {
  background: var(--gold-100);
  color: var(--gold-700);
}

.channel-card h3 {
  font-size: 1rem;
  margin-bottom: 2px;
}

.channel-card p {
  color: var(--ink-600);
  font-size: 0.9rem;
}

.channel-card a.value {
  display: inline-block;
  margin-top: var(--space-2);
  font-weight: 700;
  color: var(--navy-900);
  font-size: 0.95rem;
}

.channel-card a.value:hover {
  color: var(--blue-700);
}

.nif-box {
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  font-size: 0.85rem;
  color: var(--ink-600);
}

.nif-box strong {
  display: block;
  color: var(--navy-900);
  margin-bottom: 2px;
}

.contact-form-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}

#assunto-tag {
  display: none;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

#assunto-tag.is-visible {
  display: flex;
}