/* =========================================
   PAIN — seção de dor, fundo claro com cards de risco
   ========================================= */

.pain {
  background: var(--color-surface-soft);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.pain-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 5rem 2rem;
}

.pain-kicker {
  font-size: 0.8rem;
  margin: 0 0 1rem;
}

.pain-heading {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-ink);
  margin: 0 0 1.4rem;
  max-width: 780px;
}

.pain-heading-accent {
  color: var(--color-accent);
}

.pain-intro {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-body);
  max-width: 760px;
  margin: 0 0 2.5rem;
}

.pain-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-ink);
  margin: 0 0 1.25rem;
}

.pain-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.pain-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-card);
  padding: 1.6rem 1.5rem 1.5rem;
  transition: transform 0.18s, box-shadow 0.18s;
}
.pain-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -18px rgba(0, 40, 128, 0.35);
}

.pain-card-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.pain-card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-ink);
  margin: 0 0 0.6rem;
}

.pain-card-body {
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--color-body);
  margin: 0;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .pain-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .pain-inner {
    padding: 3.25rem 1.25rem;
  }
}