.inquiry-page {
  --inquiry-blue: #1b64da;
  --inquiry-blue-deep: #0f4b99;
  --inquiry-blue-soft: #edf5ff;
  --inquiry-error: #d92d20;
  background: #f7f9fc;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 750;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover:not(:disabled),
.button:focus-visible:not(:disabled) {
  transform: translateY(-1px);
}

.button--primary {
  color: #fff;
  background: var(--inquiry-blue);
  box-shadow: 0 10px 25px rgba(27, 100, 218, 0.2);
}

.button--primary:hover:not(:disabled),
.button--primary:focus-visible:not(:disabled) {
  background: var(--inquiry-blue-deep);
}

.button--quiet {
  border-color: #dfe5ec;
  color: #4e5968;
  background: #fff;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.inquiry-hero {
  padding: 86px 0 78px;
  color: #fff;
  background:
    radial-gradient(circle at 86% 15%, rgba(91, 169, 255, 0.3), transparent 30%),
    linear-gradient(132deg, #0b1f3a 0%, #123f78 64%, #1763a5 100%);
}

.inquiry-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: end;
  gap: 64px;
}

.inquiry-kicker {
  margin: 0 0 16px;
  color: #62d4df;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.inquiry-hero h1 {
  margin: 0;
  font-size: clamp(2.55rem, 5vw, 4.6rem);
  letter-spacing: -0.07em;
  line-height: 1.08;
}

.inquiry-hero__grid > p {
  margin: 0 0 8px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.04rem;
}

.inquiry-section {
  padding: 84px 0 120px;
}

.inquiry-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  align-items: start;
  gap: 56px;
}

.inquiry-guide {
  position: sticky;
  top: 32px;
}

.inquiry-guide > h2 {
  margin: 0 0 36px;
  color: #191f28;
  font-size: 2.2rem;
  letter-spacing: -0.055em;
}

.step-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step-list li {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  min-height: 92px;
  color: #8b95a1;
}

.step-list li:not(:last-child)::after {
  position: absolute;
  top: 42px;
  bottom: 0;
  left: 20px;
  width: 1px;
  background: #dfe5ec;
  content: "";
}

.step-list li > span {
  position: relative;
  z-index: 1;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #dfe5ec;
  border-radius: 50%;
  background: #fff;
  font-size: 0.8rem;
  font-weight: 800;
}

.step-list li b,
.step-list li small {
  display: block;
}

.step-list li b {
  margin-top: 2px;
  font-size: 0.96rem;
}

.step-list li small {
  margin-top: 4px;
  font-size: 0.78rem;
  line-height: 1.5;
}

.step-list li.is-current,
.step-list li.is-complete {
  color: #191f28;
}

.step-list li.is-current > span,
.step-list li.is-complete > span {
  border-color: var(--inquiry-blue);
  color: #fff;
  background: var(--inquiry-blue);
}

.inquiry-guide__support {
  margin-top: 20px;
  padding: 22px;
  border: 1px solid #dfe5ec;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.inquiry-guide__support b {
  color: #333d4b;
  font-size: 0.88rem;
}

.inquiry-guide__support p {
  margin: 7px 0 12px;
  color: #8b95a1;
  font-size: 0.76rem;
}

.inquiry-guide__support a {
  color: var(--inquiry-blue-deep);
  font-size: 0.78rem;
  font-weight: 750;
  text-decoration: none;
}

.inquiry-card {
  min-width: 0;
  padding: clamp(30px, 5vw, 64px);
  border: 1px solid rgba(15, 75, 153, 0.1);
  border-radius: 32px;
  background: #fff;
  box-shadow: 0 24px 80px rgba(13, 38, 56, 0.08);
}

.form-step__header {
  margin-bottom: 42px;
}

.form-step__header > span {
  color: var(--inquiry-blue);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.form-step__header h2 {
  margin: 9px 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  letter-spacing: -0.055em;
  line-height: 1.25;
}

.form-step__header p {
  margin: 0;
  color: #6b7684;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend,
.form-field > label {
  margin-bottom: 12px;
  color: #333d4b;
  font-size: 0.92rem;
  font-weight: 750;
}

legend em,
.form-field label em,
.consent-check em {
  color: var(--inquiry-blue);
  font-style: normal;
  font-size: 0.72rem;
}

legend > span,
.form-field label > span {
  color: #8b95a1;
  font-size: 0.72rem;
  font-weight: 650;
}

.service-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.service-options label,
.additional-options label,
.choice-row label {
  position: relative;
  cursor: pointer;
}

.service-options input,
.additional-options input,
.choice-row input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.service-options label > span {
  display: flex;
  min-height: 92px;
  flex-direction: column;
  justify-content: center;
  padding: 18px 20px;
  border: 1px solid #dfe5ec;
  border-radius: 16px;
  background: #fff;
  transition: border 150ms ease, background 150ms ease, box-shadow 150ms ease;
}

.service-options label > span::after,
.additional-options label > span::before,
.choice-row label > span::before {
  border: 1px solid #c7d0db;
  content: "";
}

.service-options label > span::after {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 4px #fff;
}

.service-options b,
.service-options small {
  display: block;
}

.service-options b {
  padding-right: 24px;
  color: #333d4b;
  font-size: 0.98rem;
}

.service-options small {
  margin-top: 4px;
  color: #8b95a1;
  font-size: 0.74rem;
}

.service-options input:checked + span {
  border-color: var(--inquiry-blue);
  background: var(--inquiry-blue-soft);
  box-shadow: 0 0 0 1px var(--inquiry-blue);
}

.service-options input:checked + span::after {
  border-color: var(--inquiry-blue);
  background: var(--inquiry-blue);
}

.service-options input:focus-visible + span,
.additional-options input:focus-visible + span,
.choice-row input:focus-visible + span,
.consent-check input:focus-visible + span::before {
  outline: 3px solid rgba(27, 100, 218, 0.22);
  outline-offset: 2px;
}

.field-error {
  min-height: 1.35em;
  margin: 7px 0 0;
  color: var(--inquiry-error);
  font-size: 0.76rem;
}

[aria-invalid="true"] {
  border-color: var(--inquiry-error) !important;
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 36px;
}

.form-actions--end {
  justify-content: flex-end;
}

.form-actions--center {
  justify-content: center;
}

.selected-service {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 34px;
  padding: 17px 20px;
  border-radius: 14px;
  background: #f3f7fc;
}

.selected-service span {
  color: #8b95a1;
  font-size: 0.75rem;
}

.selected-service strong {
  color: #1b64da;
  font-size: 0.9rem;
}

.selected-service button {
  margin-left: auto;
  padding: 4px 0;
  border: 0;
  border-bottom: 1px solid #8b95a1;
  color: #6b7684;
  background: transparent;
  cursor: pointer;
  font-size: 0.75rem;
}

.additional-fieldset {
  margin-bottom: 34px;
}

.field-help {
  margin: -7px 0 13px;
  color: #8b95a1;
  font-size: 0.76rem;
}

.additional-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.additional-options label > span,
.choice-row label > span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid #dfe5ec;
  border-radius: 999px;
  color: #4e5968;
  background: #fff;
  font-size: 0.8rem;
  font-weight: 680;
}

.additional-options label > span::before,
.choice-row label > span::before {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 3px #fff;
}

.additional-options input:checked + span,
.choice-row input:checked + span {
  border-color: var(--inquiry-blue);
  color: var(--inquiry-blue-deep);
  background: var(--inquiry-blue-soft);
}

.additional-options input:checked + span::before,
.choice-row input:checked + span::before {
  border-color: var(--inquiry-blue);
  background: var(--inquiry-blue);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.form-field {
  min-width: 0;
}

.form-field--wide {
  grid-column: 1 / -1;
}

.form-field > label {
  display: block;
}

.form-field input,
.form-field textarea,
.phone-inputs input {
  width: 100%;
  border: 1px solid #dfe5ec;
  border-radius: 12px;
  color: #191f28;
  background: #fff;
  font: inherit;
  outline: none;
  transition: border 150ms ease, box-shadow 150ms ease;
}

.form-field input,
.phone-inputs input {
  height: 52px;
  padding: 0 16px;
}

.form-field textarea {
  min-height: 150px;
  padding: 14px 16px;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus,
.phone-inputs input:focus {
  border-color: var(--inquiry-blue);
  box-shadow: 0 0 0 3px rgba(27, 100, 218, 0.12);
}

.form-field input::placeholder,
.form-field textarea::placeholder,
.phone-inputs input::placeholder {
  color: #adb5bd;
}

.phone-field legend {
  float: left;
  width: 100%;
}

.phone-inputs {
  display: grid;
  clear: both;
  grid-template-columns: 1fr auto 1.25fr auto 1.25fr;
  align-items: center;
  gap: 10px;
}

.phone-inputs span {
  color: #adb5bd;
}

.question-field {
  margin-top: 30px;
}

.choice-row {
  display: flex;
  gap: 8px;
}

.character-count {
  display: block;
  margin-top: 7px;
  color: #8b95a1;
  text-align: right;
}

.consent-box {
  margin-top: 32px;
  padding: 24px;
  border: 1px solid #dfe5ec;
  border-radius: 16px;
  background: #f9fafb;
}

.consent-check {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}

.consent-check input {
  position: absolute;
  opacity: 0;
}

.consent-check > span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #333d4b;
  font-size: 0.88rem;
  font-weight: 750;
}

.consent-check > span::before {
  display: grid;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  place-items: center;
  border: 1px solid #c7d0db;
  border-radius: 5px;
  background: #fff;
  color: #fff;
  content: "✓";
  font-size: 0.72rem;
}

.consent-check input:checked + span::before {
  border-color: var(--inquiry-blue);
  background: var(--inquiry-blue);
}

.consent-check em {
  flex-shrink: 0;
  white-space: nowrap;
}

.consent-box dl {
  display: grid;
  gap: 7px;
  margin: 18px 0 10px;
  padding-top: 16px;
  border-top: 1px solid #e5e8eb;
}

.consent-box dl div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 16px;
  font-size: 0.75rem;
}

.consent-box dt {
  color: #6b7684;
  font-weight: 750;
}

.consent-box dd {
  min-width: 0;
  margin: 0;
  color: #8b95a1;
  overflow-wrap: anywhere;
}

.consent-retention {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 1.25em;
}

.consent-box > p:not(.field-error) {
  margin: 10px 0 0;
  color: #8b95a1;
  font-size: 0.72rem;
}

.consent-box a {
  color: #4e5968;
}

.submit-status {
  min-height: 1.5em;
  margin: 18px 0 -18px;
  color: var(--inquiry-error);
  font-size: 0.82rem;
  text-align: right;
}

.success-step {
  padding: 48px 0 36px;
  text-align: center;
}

.success-mark {
  display: grid;
  width: 72px;
  height: 72px;
  margin: 0 auto 26px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--inquiry-blue);
  box-shadow: 0 16px 36px rgba(27, 100, 218, 0.22);
  font-size: 2rem;
}

.success-step h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.06em;
}

.success-step > p:not(.inquiry-kicker) {
  margin: 0;
  color: #6b7684;
}

.success-summary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  padding: 13px 18px;
  border-radius: 999px;
  background: var(--inquiry-blue-soft);
  font-size: 0.82rem;
}

.success-summary span {
  color: #6b7684;
}

.success-summary strong {
  color: var(--inquiry-blue-deep);
}

.loading-layer {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(11, 31, 58, 0.52);
  backdrop-filter: blur(4px);
}

.loading-layer[hidden] {
  display: none;
}

.loading-layer > div {
  display: grid;
  min-width: min(360px, 100%);
  place-items: center;
  padding: 34px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2);
}

.loading-layer span {
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  border: 3px solid #dce8fa;
  border-top-color: var(--inquiry-blue);
  border-radius: 50%;
  animation: inquiry-spin 700ms linear infinite;
}

.loading-layer b {
  color: #333d4b;
}

.loading-layer small {
  margin-top: 5px;
  color: #8b95a1;
}

@keyframes inquiry-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 980px) {
  .inquiry-hero__grid,
  .inquiry-layout {
    grid-template-columns: 1fr;
  }

  .inquiry-guide {
    position: static;
  }

  .inquiry-guide > h2,
  .inquiry-guide__support {
    display: none;
  }

  .step-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .step-list li {
    grid-template-columns: 36px 1fr;
    min-height: auto;
  }

  .step-list li:not(:last-child)::after {
    top: 18px;
    right: 8px;
    bottom: auto;
    left: 36px;
    width: auto;
    height: 1px;
  }

  .step-list li > span {
    width: 36px;
    height: 36px;
  }

  .step-list li small {
    display: none;
  }
}

@media (max-width: 720px) {
  .inquiry-hero {
    padding: 58px 0 54px;
  }

  .inquiry-hero__grid {
    gap: 24px;
  }

  .inquiry-hero__grid > p br {
    display: none;
  }

  .inquiry-section {
    padding: 42px 0 72px;
  }

  .inquiry-layout {
    gap: 26px;
  }

  .inquiry-guide > .inquiry-kicker {
    display: none;
  }

  .step-list li {
    display: flex;
    align-items: center;
  }

  .step-list li div {
    display: none;
  }

  .step-list li:not(:last-child)::after {
    right: -4px;
    left: 40px;
  }

  .inquiry-card {
    margin-inline: -8px;
    padding: 30px 22px;
    border-radius: 22px;
  }

  .form-step__header {
    margin-bottom: 30px;
  }

  .service-options {
    grid-template-columns: 1fr;
  }

  .service-options label > span {
    min-height: 76px;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .phone-inputs {
    gap: 6px;
  }

  .form-actions .button {
    flex: 1;
    padding-inline: 14px;
  }

  .consent-box dl div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}