/* ================================================
   ROI
   ================================================ */
.roi-inner {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.roi-big {
  font-size: 48px;
  font-weight: 300;
  line-height: 1.05;
  color: var(--text);
  letter-spacing: -0.03em;
  margin: 20px 0 24px;
}
.roi-big em {
  font-style: normal;
  font-weight: 600;
}

.roi-closing {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-2);
  line-height: 1.8;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

.roi-right {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 40px;
}

.roi-point {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-2);
  line-height: 1.8;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.roi-point:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

/* ── Desktop: lado a lado ── */
@media (min-width: 768px) {
  .roi-inner {
    flex-direction: row;
    gap: 64px;
    align-items: start;
  }
  .roi-left  { flex: 1; }
  .roi-right {
    flex: 1;
    border-top: none;
    border-left: 1px solid var(--border);
    padding-top: 0;
    padding-left: 64px;
  }
  .roi-big { font-size: 64px; }
}