/* Scale X Signal Check lead magnet. Kept separate to avoid moving the existing visual system. */
html,
body {
  overflow-x: hidden;
}

.signal-hero {
  background-image: linear-gradient(90deg, rgba(2,12,31,.97) 0%, rgba(2,12,31,.86) 43%, rgba(2,12,31,.18) 100%), url('assets/holographic-architecture.png') !important;
  background-size: cover !important;
  background-position: center !important;
  color: #fff;
}

.signal-hero h1 {
  max-width: 980px;
}

.signal-hero > p:last-of-type {
  max-width: 720px;
  color: #d1d9e4;
}

.signal-promo {
  align-items: center;
}

.signal-promo .button {
  margin-top: 12px;
}

.signal-preview {
  display: flex;
  justify-content: center;
}

.signal-preview-card {
  width: min(100%, 420px);
  border: 1px solid rgba(199,152,73,.56);
  background: rgba(255,253,250,.94);
  padding: 30px;
  box-shadow: 0 18px 44px rgba(17,32,58,.08);
}

.signal-preview-score {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin: 6px 0 10px;
}

.signal-preview-score span {
  font: 600 58px/1 'DM Sans';
  color: var(--ink);
}

.signal-preview-score small {
  font: 500 18px 'DM Sans';
  color: #536176;
  margin-bottom: 8px;
}

.signal-preview-card h3 {
  margin: 8px 0 18px;
  font-size: 30px;
  color: var(--gold);
}

.signal-preview-card ul,
.signal-evidence-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  border-top: 1px solid var(--line);
}

.signal-preview-card li,
.signal-evidence-list li {
  padding: 11px 0 11px 24px;
  border-bottom: 1px solid var(--line);
  position: relative;
  color: var(--ink);
  font-size: 14px;
}

.signal-preview-card li:before,
.signal-evidence-list li:before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--gold);
  font: 600 12px 'DM Mono';
}

.signal-check-section {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 70px;
  background-image: linear-gradient(90deg, rgba(255,253,250,.97), rgba(245,240,232,.84)), url('assets/holographic-architecture.png') !important;
  background-size: cover !important;
  background-position: center !important;
}

.signal-check-intro {
  position: sticky;
  top: 110px;
  align-self: start;
}

.signal-check-intro p:not(.eyebrow) {
  font-size: 18px;
  color: #536176;
}

.signal-form {
  background: rgba(255,253,250,.96);
  min-width: 0;
}

.signal-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.signal-scale-note {
  margin: 6px 0 2px;
  color: #536176;
  font-size: 14px;
}

.signal-question {
  border: 1px solid var(--line);
  padding: 18px;
  background: #fff;
  margin: 0;
  min-width: 0;
}

.signal-question legend {
  padding: 0 6px;
  color: var(--ink);
  font: 500 15px/1.35 'DM Sans';
  letter-spacing: 0;
  text-transform: none;
  max-width: 100%;
  white-space: normal;
}

.scale-options {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-top: 14px;
}

.scale-options label {
  display: block;
}

.scale-options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.scale-options span {
  display: grid;
  place-items: center;
  height: 40px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: 600 13px 'DM Mono';
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.scale-options input:checked + span {
  background: var(--navy);
  border-color: var(--gold);
  color: var(--gold);
}

.scale-options input:focus + span {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.signal-result {
  margin-top: 10px;
  border-top: 3px solid var(--gold);
  background: linear-gradient(135deg, rgba(2,12,31,.97), rgba(6,27,61,.94));
  color: #fff;
  padding: 30px;
}

.signal-result h2 {
  font-size: clamp(34px, 3.5vw, 48px);
  color: #fff;
}

.signal-result-head p:not(.eyebrow) {
  color: #c7d2df;
  max-width: 640px;
}

.signal-result-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 26px 0;
}

.signal-result-grid article {
  border: 1px solid rgba(199,152,73,.42);
  padding: 18px;
  background: rgba(255,255,255,.04);
}

.signal-result-grid span {
  display: block;
  color: var(--gold);
  font: 600 34px/1 'DM Sans';
}

.signal-result-grid small {
  display: block;
  margin-top: 7px;
  color: #c7d2df;
  font: 500 10px 'DM Mono';
  letter-spacing: .08em;
  text-transform: uppercase;
}

.signal-bars {
  display: grid;
  gap: 12px;
}

.signal-bars div {
  display: grid;
  grid-template-columns: 46px 1fr 52px;
  gap: 12px;
  align-items: center;
}

.signal-bars b,
.signal-bars em {
  font: 500 11px 'DM Mono';
  color: #fff;
}

.signal-bars span {
  height: 10px;
  background: rgba(255,255,255,.16);
  overflow: hidden;
}

.signal-bars i {
  display: block;
  height: 100%;
  width: 8%;
  background: var(--gold);
}

.signal-next-step {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(199,152,73,.42);
}

.signal-next-step p {
  color: #d4dde8;
}

.signal-next-step strong {
  color: #fff;
}

.signal-next-step .button {
  margin-top: 6px;
}

.signal-next-step .button:disabled {
  cursor: wait;
  opacity: .72;
}

.signal-submit-status {
  margin: 16px 0 0;
  padding: 13px 15px;
  border-left: 3px solid var(--gold);
  background: rgba(255,255,255,.08);
  color: #d4dde8;
  font-size: 14px;
}

.signal-submit-status.success {
  border-left-color: #76b98a;
  color: #fff;
}

.signal-submit-status.error {
  border-left-color: #d28b65;
  color: #fff;
}

@media (max-width: 1000px) {
  .signal-check-section {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .signal-check-intro {
    position: static;
  }

  .signal-result-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 700px) {
  .signal-contact-grid {
    grid-template-columns: 1fr;
  }

  .scale-options {
    gap: 6px;
  }

  .signal-result {
    padding: 24px;
  }

  .signal-bars div {
    grid-template-columns: 40px 1fr 44px;
  }

  .signal-result-grid {
    grid-template-columns: 1fr;
  }

  .signal-preview-card {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .signal-preview-score span {
    font-size: 48px;
  }

  .signal-preview-card h3 {
    font-size: 26px;
  }

  .scale-options span {
    height: 38px;
  }

  .signal-question {
    padding: 15px;
  }

  .signal-check-section {
    padding-left: 6vw;
    padding-right: 6vw;
  }
}