/* Bloco informativo extra sobre aterramento, exclusivo desta página. */

.c-ground-extra {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.c-ground-extra__row {
  display: grid;
  gap: 1.5rem;
}

.c-ground-extra__panel {
  padding: 1.5rem;
  border-radius: 0.5rem;
}

.c-ground-extra__panel h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.c-ground-extra__panel h4 {
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.c-ground-extra__panel p {
  color: var(--color-slate-300);
  margin-bottom: 1rem;
}

.c-ground-extra__panel p:last-child {
  margin-bottom: 0;
}

.c-ground-extra__panel strong {
  color: var(--color-amber-400);
}

.c-ground-extra__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--color-slate-300);
}

.c-ground-extra__list li {
  display: flex;
  gap: 0.5rem;
}

.c-ground-extra__list li::before {
  content: "•";
  color: var(--color-amber-400);
}

.c-ground-extra__list--sm {
  font-size: 0.875rem;
}

.c-ground-extra__panel--blue {
  background: rgba(59, 130, 246, 0.05);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.c-ground-extra__panel--blue h4 {
  color: #60a5fa;
}

.c-ground-extra__panel--red {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.c-ground-extra__panel--red h4 {
  color: #f87171;
}

.c-ground-extra__panel--red strong {
  color: #f87171;
}

.c-ground-extra__panel--green {
  background: rgba(34, 197, 94, 0.05);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.c-ground-extra__subpanel {
  background: rgba(15, 23, 42, 0.5);
  padding: 1rem;
  border-radius: 0.375rem;
}

.c-ground-extra__note {
  margin-top: 1rem;
  font-size: 0.875rem;
}

.c-ground-extra__steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.c-ground-extra__step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.c-ground-extra__step h4 {
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.c-ground-extra__step p {
  color: var(--color-slate-300);
  font-size: 0.875rem;
  margin-bottom: 0;
}

.c-ground-extra__step-num {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .c-ground-extra__row {
    grid-template-columns: repeat(2, 1fr);
  }
}