/* 📖 sections/problem.css — Cap. 2: O problema que todos conhecem */

.problem {
  background: var(--gradient-problem);
  position: relative;
}

/* Linha decorativa lateral */
.problem::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10%;
  bottom: 10%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(248,81,73,0.3), transparent);
}

/* ─── Frases grandes editoriais ─── */

.problem__statements {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  max-width: 860px;
}

.problem__statement {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.problem__question {
  font-size: var(--text-3xl);
  font-weight: var(--font-black);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text-primary);
}

@media (min-width: 768px) {
  .problem__question { font-size: var(--text-4xl); }
}

.problem__answer {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 640px;
}

/* Destaque em vermelho para dor */
.problem__question mark {
  background: none;
  color: var(--color-error);
}

/* ─── Cenas do caos ─── */

.problem__scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-16);
}

@media (min-width: 640px) {
  .problem__scenes { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .problem__scenes { grid-template-columns: repeat(3, 1fr); }
}

.problem__scene {
  background: var(--color-bg-raised);
  border: var(--border-muted);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  position: relative;
  overflow: hidden;
}

.problem__scene::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-error);
  opacity: 0.4;
}

.problem__scene-icon {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

.problem__scene-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.problem__scene-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ─── Custo invisível ─── */

.problem__cost {
  margin-top: var(--space-20);
  padding: var(--space-8);
  background: rgba(248, 81, 73, 0.04);
  border: 1px solid rgba(248, 81, 73, 0.12);
  border-radius: var(--radius-2xl);
  text-align: center;
}

.problem__cost-number {
  font-size: var(--text-7xl);
  font-weight: var(--font-black);
  color: var(--color-error);
  line-height: 1;
  letter-spacing: var(--tracking-tight);
}

.problem__cost-label {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-top: var(--space-3);
}

.problem__cost-sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}