.page-iter {
  --iter-blue: #2f6fbd;
  --iter-green: #62b98c;
  --iter-orange: #f4a42c;
  --iter-ink: #15529a;
  width: min(100%, 1040px);
  margin-right: auto;
  margin-left: auto;
  padding: clamp(3.5rem, 7vw, 6rem) 16px;
  font-family: var(--font-primary);
}

.page-iter__title,
.page-iter__intro {
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.page-iter__title { color: #397398; margin-bottom: .8rem; }
.page-iter__intro { color: #68717a; margin-bottom: 3rem; }

.page-iter__list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-iter__route {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.page-iter__route path {
  fill: none;
  stroke: #9bc8f2;
  stroke-width: 1.1;
  stroke-dasharray: 1 6;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.page-iter__route circle { stroke: #fff; stroke-width: 1.5; }

.page-iter__stage {
  position: relative;
  z-index: 1;
  width: calc(50% - 2.75rem);
}

.page-iter__stage:nth-of-type(even) { align-self: flex-end; }

.page-iter__card {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr) auto;
  align-items: start;
  gap: 1rem;
  min-height: 148px;
  padding: 1rem 1.1rem;
  border: 1px solid #e3edf7;
  border-radius: 12px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 2px 8px rgba(44, 91, 135, .025);
}

.page-iter__card--no-marker:not(.page-iter__card--text-only) { grid-template-columns: minmax(0, 1fr) auto; }
.page-iter__card--no-marker.page-iter__card--text-only { grid-template-columns: minmax(0, 1fr); }
.page-iter__stage--text-only .page-iter__card { grid-template-columns: 3.25rem minmax(0, 1fr); }
.page-iter__card--no-marker .page-iter__copy { grid-column: 1; }

.page-iter__marker {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: #eaf3ff;
  color: var(--iter-blue);
  font-size: 1.25rem;
  font-weight: 600;
}

.page-iter__stage:nth-of-type(3n + 2) .page-iter__marker { background: #eaf5ef; color: #317451; }
.page-iter__stage:nth-of-type(3n) .page-iter__marker { background: #fff3e1; color: #cf7e12; }
.page-iter__marker--icon { padding: .65rem; }
.page-iter__marker img { display: block; width: 100%; height: 100%; object-fit: contain; }
.page-iter__copy { min-width: 0; }
.page-iter__copy h3 { margin: .15rem 0 .45rem; color: #426b84; font-family: var(--font-display); font-size: clamp(1.1rem, 1.5vw, 1.25rem); font-weight: 600; line-height: 1.35; }
.page-iter__description { color: #63768b; font-size: .93rem; line-height: 1.5; }
.page-iter__pills { display: flex; flex-wrap: wrap; gap: .45rem; margin: .8rem 0 0; padding: 0; list-style: none; }
.page-iter__pills li { padding: .32rem .65rem; border-radius: 999px; background: #eff6ff; color: #3568a5; font-size: .75rem; line-height: 1.3; }
.page-iter__illustration { width: clamp(72px, 9vw, 108px); max-height: 105px; object-fit: contain; align-self: center; }

@media (max-width: 767.98px) {
  .page-iter { padding-top: 3rem; padding-bottom: 3rem; }
  .page-iter__intro { margin-bottom: 1.75rem; }
  .page-iter__list { gap: .85rem; }
  .page-iter__route,
  .page-iter__stage::after { display: none; }
  .page-iter__stage,
  .page-iter__stage:nth-of-type(even),
  .page-iter__stage:nth-of-type(odd) { align-self: stretch; width: 100%; }
  .page-iter__card { min-height: 0; gap: .8rem; padding: .9rem; }
  .page-iter__stage--text-only .page-iter__card { grid-template-columns: 2.7rem minmax(0, 1fr); }
  .page-iter__marker { width: 2.7rem; height: 2.7rem; font-size: 1.05rem; }
  .page-iter__illustration { width: 72px; max-height: 82px; }
}

@media (max-width: 420px) {
  .page-iter__card { grid-template-columns: 2.5rem minmax(0, 1fr); gap: .65rem; }
  .page-iter__stage--text-only .page-iter__card { grid-template-columns: 2.5rem minmax(0, 1fr); }
  .page-iter__card--no-marker:not(.page-iter__card--text-only) { grid-template-columns: minmax(0, 1fr) 58px; }
  .page-iter__card--no-marker.page-iter__card--text-only { grid-template-columns: minmax(0, 1fr); }
  .page-iter__marker { width: 2.5rem; height: 2.5rem; }
  .page-iter__illustration { grid-column: 2; justify-self: start; width: 58px; }
}