/* =========================================================
   Contact configurator
   Styles used only by contact.html and en/contact.html.
   ========================================================= */

.contact-hero {
  padding-bottom: 94px;
}

.configurator-section {
  padding-top: 72px;
}

.inquiry-form {
  --form-line: #d8e0dc;
  --form-muted: #68767d;
  --form-green: #527900;
}

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

.segment-step > legend {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  font-weight: 780;
  letter-spacing: -0.035em;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border: 1px solid #cbd6d0;
  border-radius: 50%;
  color: var(--form-green);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.04em;
}

.segment-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.segment-option {
  position: relative;
  cursor: pointer;
}

.segment-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.segment-copy {
  display: flex;
  flex-direction: column;
  min-height: 132px;
  padding: 25px;
  border: 1px solid var(--form-line);
  border-radius: 23px;
  background: #fff;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.segment-copy::after {
  content: "";
  width: 12px;
  height: 12px;
  margin-top: auto;
  border: 5px solid #fff;
  border-radius: 50%;
  background: #c4cec9;
  box-shadow: 0 0 0 1px #c4cec9;
}

.segment-copy strong {
  font-size: 1.32rem;
  letter-spacing: -0.025em;
}

.segment-copy small {
  margin-top: 4px;
  color: var(--form-muted);
  line-height: 1.4;
}

.segment-option:hover .segment-copy {
  transform: translateY(-2px);
  border-color: #aebcb5;
}

.segment-option input:focus-visible + .segment-copy {
  outline: 3px solid rgba(92, 136, 0, 0.24);
  outline-offset: 3px;
}

.segment-option input:checked + .segment-copy {
  border-color: #769f17;
  box-shadow: 0 10px 34px rgba(48, 75, 0, 0.1);
}

.segment-option input:checked + .segment-copy::after {
  background: var(--lime);
  box-shadow: 0 0 0 1px #759e17;
}

.configurator-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(310px, 0.8fr);
  align-items: start;
  gap: 18px;
  margin-top: 28px;
}

.form-surface,
.mail-preview {
  border-radius: 30px;
}

.form-surface {
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--form-line);
  background: #fff;
}

.form-heading {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding-bottom: 28px;
  border-bottom: 1px solid #e2e8e5;
}

.form-heading h2 {
  margin: 0;
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.form-heading p {
  margin: 6px 0 0;
  color: var(--form-muted);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 18px;
}

.common-fields {
  margin-top: 28px;
}

.conditional-panel {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #e2e8e5;
  animation: reveal-panel 0.28s ease both;
}

.conditional-panel[hidden] {
  display: none;
}

.field-grid > label,
.message-field,
.compact-fieldset {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-grid label > span,
.message-field > span,
.compact-fieldset > legend {
  font-size: 0.85rem;
  font-weight: 780;
}

.field-grid label em,
.message-field em {
  margin-left: 5px;
  color: #7a878d;
  font-size: 0.66rem;
  font-style: normal;
  font-weight: 650;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.inquiry-form input[type="text"],
.inquiry-form input[type="email"],
.inquiry-form input[type="tel"],
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  border: 1px solid #cfd9d4;
  border-radius: 14px;
  background: #f9fbfa;
  color: #11202c;
  font: inherit;
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.inquiry-form input[type="text"],
.inquiry-form input[type="email"],
.inquiry-form input[type="tel"],
.inquiry-form select {
  min-height: 52px;
  padding: 0 15px;
}

.inquiry-form textarea {
  min-height: 145px;
  padding: 14px 15px;
  resize: vertical;
}

.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
  border-color: #779f18;
  box-shadow: 0 0 0 3px rgba(118, 159, 23, 0.15);
}

.inquiry-form input:user-invalid {
  border-color: #b8423e;
}

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

.check-options label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 7px 12px;
  border: 1px solid #d3dcd7;
  border-radius: 999px;
  background: #f9fbfa;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 700;
}

.check-options input {
  width: 15px;
  height: 15px;
  margin: 0;
  accent-color: #6f9812;
}

.range-field > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.range-field output {
  padding: 4px 9px;
  border-radius: 999px;
  background: #e8f1d2;
  color: #3e6000;
  font-size: 0.8rem;
  font-weight: 850;
}

.range-field input[type="range"] {
  width: 100%;
  margin: 14px 0 0;
  accent-color: #76a018;
}

.range-field small {
  display: flex;
  justify-content: space-between;
  color: #819087;
  font-size: 0.7rem;
}

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

.single-user-field {
  display: flex;
  min-height: 82px;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid #d3dcd7;
  border-radius: 14px;
  background: #f9fbfa;
}

.single-user-field span {
  color: var(--form-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.single-user-field strong {
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.message-field {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #e2e8e5;
}

.mail-preview {
  position: sticky;
  top: 98px;
  overflow: hidden;
  padding: clamp(28px, 4vw, 40px);
  background:
    radial-gradient(circle at 100% 0%, rgba(120, 201, 255, 0.18), transparent 42%),
    var(--ink);
  color: #fff;
}

.mail-preview::after {
  content: "";
  position: absolute;
  right: -62px;
  bottom: -78px;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(214, 255, 95, 0.18);
  border-radius: 50%;
}

.preview-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mail-preview .step-number {
  border-color: rgba(255, 255, 255, 0.22);
  color: var(--lime);
}

.privacy-note {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #bfd0da;
  font-size: 0.72rem;
  font-weight: 750;
}

.privacy-note::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(214, 255, 95, 0.1);
}

.preview-segment {
  display: inline-block;
  margin-top: 42px;
  color: var(--lime);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mail-preview h2 {
  margin: 12px 0 14px;
  font-size: clamp(2rem, 3.5vw, 3.1rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.mail-preview > p {
  color: #bac9d2;
}

.preview-summary {
  margin: 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.preview-summary div {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.preview-summary dt {
  color: #8fa3af;
  font-size: 0.72rem;
  font-weight: 750;
  text-transform: uppercase;
}

.preview-summary dd {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 0.82rem;
  font-weight: 700;
}

.prepare-mail {
  position: relative;
  z-index: 1;
  width: 100%;
  border: 0;
  cursor: pointer;
  font: inherit;
}

.preview-footnote {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  font-size: 0.72rem;
  line-height: 1.5;
}

.direct-mail {
  margin: 28px 0 0;
  text-align: center;
  color: #627078;
}

.direct-mail a {
  color: #426600;
  font-weight: 800;
}

@keyframes reveal-panel {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 940px) {
  .segment-options {
    grid-template-columns: 1fr;
  }

  .segment-copy {
    min-height: 0;
  }

  .configurator-layout {
    grid-template-columns: 1fr;
  }

  .mail-preview {
    position: static;
  }
}

@media (max-width: 640px) {
  .contact-hero {
    padding-bottom: 68px;
  }

  .configurator-section {
    padding-top: 48px;
  }

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

  .wide-field {
    grid-column: auto;
  }

  .form-surface,
  .mail-preview {
    border-radius: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .conditional-panel {
    animation: none;
  }
}