.flow-section { position: relative; }
.flow-section .section-head { margin-bottom: 28px; }
.flow-eyebrow {
  margin: 0 0 8px;
  text-align: center;
  font-weight: 900;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.flow-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
  position: relative;
}
@media (min-width: 700px) {
  .flow-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .flow-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.flow-card {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 12px;
  min-height: 220px;
  position: relative;
}
.flow-card::after {
  content: "";
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid rgba(0, 0, 0, 0.28);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  opacity: 0.7;
}
.flow-card:last-child::after { content: none; }
@media (max-width: 1099px) {
  .flow-card::after { content: none; }
}
.flow-step {
  align-self: flex-start;
  justify-self: center;
  text-align: center;
  background: var(--accent);
  color: #fff;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.08em;
}
.flow-title { margin: 0; font-size: 16px; font-weight: 900; }
.flow-desc { margin: 0; color: var(--muted); font-weight: 700; line-height: 1.6; }