.business-process {
  padding: clamp(80px, 10vw, 145px) clamp(24px, 8vw, 130px);
  background: var(--paper);
}

.business-process-heading {
  max-width: 760px;
  margin: 0 auto clamp(50px, 7vw, 90px);
  text-align: center;
}

.business-process-heading > p:last-child {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.business-process ol {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.business-process li {
  padding: 34px clamp(20px, 3vw, 42px);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  border-right: 1px solid var(--line);
}

.business-process li:last-child { border-right: 0; }
.business-process li > span { font-size: .75rem; font-weight: 700; letter-spacing: .12em; color: var(--rust); }
.business-process h3 { margin: 0 0 12px; font-family: var(--serif); font-size: clamp(1.45rem, 2vw, 2rem); }
.business-process li p { margin: 0; line-height: 1.65; }

@media (max-width: 900px) {
  .business-process ol { grid-template-columns: 1fr 1fr; }
  .business-process li:nth-child(2) { border-right: 0; }
  .business-process li:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 560px) {
  .business-process ol { grid-template-columns: 1fr; }
  .business-process li { border-right: 0; border-bottom: 1px solid var(--line); }
  .business-process li:last-child { border-bottom: 0; }
}