.retrofit-quote-section {
  width: min(1650px, 92vw);
  margin: 90px auto;
  display: grid;
  grid-template-columns: minmax(300px, .58fr) minmax(640px, 1.42fr);
  gap: 48px;
  align-items: start;
  scroll-margin-top: 100px;
}

.retrofit-quote-intro {
  position: sticky;
  top: 100px;
}

.retrofit-quote-intro h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(32px, 3.2vw, 52px);
  line-height: 1.04;
  letter-spacing: -.037em;
  text-transform: uppercase;
  font-weight: 900;
}

.retrofit-quote-intro > p:not(.section-kicker) {
  margin: 18px 0 0;
  color: #cdd4d9;
  font-size: 14px;
  line-height: 1.7;
}

.retrofit-photo-guide {
  margin-top: 28px;
  padding: 32px;
  min-height: 280px;
  background: #10171c;
  border: 1px solid rgba(255, 255, 255, .12);
  border-left: 4px solid var(--red);
  border-radius: 7px;
}

.retrofit-photo-guide strong {
  color: #fff;
  font-size: 17px;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 900;
}

.retrofit-photo-guide ul {
  margin: 15px 0 14px;
  padding-left: 20px;
  color: #d3d9dd;
  font-size: 14px;
  line-height: 1.75;
}

.retrofit-photo-guide li::marker { color: var(--red); }

.retrofit-photo-guide p {
  margin: 0;
  color: #97a3aa;
  font-size: 12px;
  line-height: 1.6;
}

.retrofit-quote-panel { scroll-margin-top: 100px; }

.retrofit-quote-panel .service-request-panel-heading p {
  margin-top: 12px;
  color: #fff;
  font-size: 15px;
  line-height: 1.45;
  font-weight: 800;
}

.retrofit-progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 19px 30px 18px;
  background: #dfe4e7;
  border-bottom: 1px solid #c2c9ce;
}

.retrofit-progress div {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #69737a;
  font-size: 9px;
  text-transform: uppercase;
  font-weight: 900;
}

.retrofit-progress div:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 32px;
  right: 9px;
  top: 13px;
  height: 2px;
  background: #bbc3c8;
}

.retrofit-progress b {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border: 2px solid #aeb7bd;
  border-radius: 50%;
  background: #eef1f3;
  color: #59636a;
  font-size: 10px;
}

.retrofit-progress .is-active,
.retrofit-progress .is-complete { color: #20262a; }
.retrofit-progress .is-active b,
.retrofit-progress .is-complete b { border-color: var(--red); background: var(--red); color: #fff; }
.retrofit-progress .is-complete::after { background: var(--red); }

.retrofit-form-step[hidden] { display: none; }
.retrofit-form-step { animation: retrofit-step-in .22s ease both; }

@keyframes retrofit-step-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.retrofit-step-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
  margin-top: 26px;
}

.retrofit-step-actions.final { justify-content: space-between; }
.retrofit-step-actions .btn { border: 0; cursor: pointer; font: 900 11px/1 Montserrat, Arial, sans-serif; }

.retrofit-back {
  min-height: 45px;
  padding: 0 17px;
  border: 1px solid #8f999f;
  border-radius: 4px;
  background: transparent;
  color: #30383d;
  cursor: pointer;
  font: 900 10px/1 Montserrat, Arial, sans-serif;
  text-transform: uppercase;
}

.retrofit-back:hover,
.retrofit-back:focus-visible { border-color: #343b40; background: #fff; }

.retrofit-choice-group {
  margin: 20px 0;
  padding: 18px;
  background: #eef1f3;
  border: 1px solid #c8cfd3;
  border-radius: 6px;
}

.retrofit-choice-group > span {
  display: block;
  margin-bottom: 12px;
  color: #30373c;
  font-size: 10.5px;
  letter-spacing: .025em;
  text-transform: uppercase;
  font-weight: 900;
}

.retrofit-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
}

.retrofit-checkbox-grid.safety-options,
.retrofit-checkbox-grid.scope-options { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.service-request-form .retrofit-checkbox-grid label {
  min-height: 42px;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid #c4cbd0;
  border-radius: 5px;
  background: #fff;
  color: #3d454a;
  font-size: 9.5px;
  line-height: 1.25;
  cursor: pointer;
}

.service-request-form .retrofit-checkbox-grid input {
  width: 17px;
  min-height: 0;
  height: 17px;
  flex: 0 0 17px;
  padding: 0;
  accent-color: var(--red);
}

.retrofit-detail-grid { align-items: start; }
.retrofit-detail-grid textarea { min-height: 105px; }

.retrofit-upload-field {
  margin-top: 22px;
  padding: 22px;
  border: 2px dashed #aeb7bd;
  border-radius: 7px;
  background: #f5f7f8;
}

.service-request-form .retrofit-upload-field > label {
  margin-bottom: 9px;
  color: #242a2e;
  font-size: 11px;
}

.service-request-form .retrofit-upload-field input[type="file"] {
  min-height: 51px;
  padding: 8px;
  background: #fff;
  cursor: pointer;
}

.retrofit-upload-field input[type="file"]::file-selector-button {
  margin-right: 12px;
  padding: 9px 12px;
  border: 0;
  border-radius: 4px;
  background: #171d22;
  color: #fff;
  cursor: pointer;
  font: 800 10px/1 Montserrat, Arial, sans-serif;
  text-transform: uppercase;
}

.retrofit-upload-field > p {
  margin: 9px 0 0;
  color: #68727a;
  font-size: 10px;
  line-height: 1.5;
  font-weight: 700;
}

.retrofit-file-list {
  display: grid;
  gap: 5px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.retrofit-file-list li {
  padding: 7px 9px;
  border-radius: 4px;
  background: #e5e9ec;
  color: #343c41;
  font-size: 10px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.retrofit-file-list li.is-error { background: #f8dddd; color: #9b1f1b; }

@media (max-width: 1050px) {
  .retrofit-quote-section { grid-template-columns: 1fr; gap: 32px; }
  .retrofit-quote-intro { position: static; }
}

@media (max-width: 720px) {
  .retrofit-quote-section { width: 92vw; margin: 58px auto; }
  .retrofit-progress { padding: 15px 18px; }
  .retrofit-progress div { justify-content: center; }
  .retrofit-progress span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .retrofit-progress div:not(:last-child)::after { left: calc(50% + 15px); right: calc(-50% + 15px); }
  .retrofit-checkbox-grid,
  .retrofit-checkbox-grid.safety-options,
  .retrofit-checkbox-grid.scope-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .retrofit-step-actions,
  .retrofit-step-actions.final { align-items: stretch; flex-direction: column-reverse; }
  .retrofit-step-actions .btn,
  .retrofit-back { width: 100%; }
}

@media (max-width: 430px) {
  .retrofit-checkbox-grid,
  .retrofit-checkbox-grid.safety-options,
  .retrofit-checkbox-grid.scope-options { grid-template-columns: 1fr; }
}