/* ============ Motivação ============ */
.mt-hero { padding: 100px 0 60px; }
.mt-back {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--muted); font-size: 14px; font-weight: 500;
  margin-bottom: 32px; transition: color .2s;
}
.mt-back:hover { color: var(--accent); }

.mt-alt { background: var(--bg-elev); }

/* Lista de problemas */
.mt-problems {
  margin-top: 32px; display: flex; flex-direction: column; gap: 12px;
}
.mt-problems li {
  padding: 18px 24px; background: var(--card);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  color: var(--text); font-size: 16px; line-height: 1.6;
}
.mt-problems strong { color: var(--text-strong); }

/* Comparativo */
.mt-compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  margin-top: 40px;
}
.mt-col {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
}
.mt-col h3 {
  font-family: var(--display); font-size: 22px;
  color: var(--text-strong); margin-bottom: 20px;
}
.mt-col ul { display: flex; flex-direction: column; gap: 12px; }
.mt-col li {
  padding: 12px 0; border-bottom: 1px solid var(--border);
  color: var(--text); font-size: 15px; line-height: 1.5;
}
.mt-col li:last-child { border-bottom: none; }
.mt-col--good { border-color: var(--accent); box-shadow: var(--shadow-plan); }

/* Timeline */
.mt-timeline {
  margin-top: 40px; display: flex; flex-direction: column; gap: 24px;
  list-style: none; padding: 0;
}
.mt-timeline li {
  display: flex; gap: 24px; align-items: flex-start;
  padding: 24px; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: var(--transition);
}
.mt-timeline li:hover {
  border-color: var(--border-strong);
  transform: translateX(4px);
}
.mt-step {
  font-family: var(--display); font-size: 32px; font-weight: 700;
  color: var(--accent); min-width: 60px; letter-spacing: -0.02em;
}
.mt-timeline h3 {
  font-family: var(--display); font-size: 20px;
  color: var(--text-strong); margin-bottom: 6px;
}
.mt-timeline p { color: var(--muted); line-height: 1.6; }

@media (max-width: 768px) {
  .mt-compare { grid-template-columns: 1fr; }
  .mt-hero { padding: 80px 0 40px; }
  .mt-timeline li { flex-direction: column; gap: 8px; }
  .mt-step { font-size: 24px; }
}