.form-section {
  display: grid;
  gap: 17px;
  margin: 0;
  padding: 18px;
  border: 1px solid #dce8df;
  border-radius: 10px;
  background: #fbfdfb;
}

.form-section legend {
  padding: 0 5px;
  color: #275b46;
  font: 800 11px Manrope, Arial, sans-serif;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.section-hint {
  margin: -5px 0 0;
  color: #6f7e78;
  font-size: 11px;
  line-height: 1.5;
}

textarea {
  width: 100%;
  height: 70px;
  border: 1px solid #d8e2db;
  border-radius: 7px;
  padding: 10px 12px;
  outline: none;
  color: var(--ink);
  font: 14px Manrope, Arial, sans-serif;
  resize: vertical;
}

textarea:focus {
  border-color: #55a77d;
  box-shadow: 0 0 0 3px #dff3e6;
}

.registration-progress {
  display: grid;
  grid-template-columns: 26px 1fr 26px;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
}

.registration-progress span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid #c9d9cf;
  border-radius: 50%;
  color: #789083;
  background: #fff;
  font: 800 12px Manrope, Arial, sans-serif;
}

.registration-progress span.is-active { border-color: #2d7253; color: #fff; background: #2d7253; }
.registration-progress i { height: 1px; background: #dce8df; }
.registration-step { display: grid; gap: 17px; }
.registration-step[hidden] { display: none !important; }
.registration-step-actions { display: grid; grid-template-columns: minmax(100px, .45fr) 1fr; gap: 10px; }
.back { border: 1px solid #c9d9cf; border-radius: 8px; color: #275b46; background: #fff; font: 700 13px Manrope, Arial, sans-serif; cursor: pointer; }
.back:hover { background: #f1f7f3; }

.field-info { margin: -8px 0 2px; border: 1px solid #cfe4d6; border-radius: 8px; background: #f2faf4; }
.field-info summary { display: grid; grid-template-columns: 22px 1fr 18px; align-items: center; gap: 7px; min-height: 42px; padding: 9px 11px; cursor: pointer; list-style: none; color: #286146; font-size: 12px; }
.field-info summary::-webkit-details-marker { display: none; }
.field-info summary > span { display: grid; place-items: center; width: 21px; height: 21px; border-radius: 50%; background: #d8f1df; color: #247452; font-size: 13px; }
.field-info summary i { font-style: normal; text-align: right; color: #57816d; transition: transform .18s ease; }
.field-info[open] summary i { transform: rotate(180deg); }
.field-info p { margin: 0; padding: 0 14px 13px 40px; color: #557267; font-size: 12px; line-height: 1.55; }

@media (max-width: 460px) {
  .registration-step-actions { grid-template-columns: 1fr; }
  .registration-step-actions .submit { min-height: 48px; }
}