/* Compatibility layer for the semantic multipage markup introduced by the roadmaps. */
.page-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .78fr);
  align-items: center;
  gap: clamp(38px, 6vw, 72px);
}

.page-hero__copy {
  position: relative;
  z-index: 1;
  max-width: 790px;
}

.page-hero__lead {
  max-width: 720px;
  color: rgba(255, 255, 255, .84);
  font-size: var(--fs-lg);
}

.page-hero__copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, .78);
}

.technical-flow-card > span,
.technical-flow-card > strong,
.technical-flow-card > svg {
  position: relative;
  z-index: 1;
}

.technical-flow-card:has(> span) {
  display: grid;
  padding: clamp(28px, 4vw, 46px);
  gap: 10px;
  background:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px),
    rgba(0, 35, 71, .76);
  background-size: 34px 34px;
}

.technical-flow-card > span {
  color: var(--ac-sky-200);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
}

.technical-flow-card > strong {
  color: #fff;
  font-size: clamp(17px, 2vw, 22px);
}

.technical-flow-card > svg {
  width: 20px;
  margin: 8px 0;
  color: var(--ac-sky);
}

.about-split,
.director-grid,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: clamp(42px, 7vw, 92px);
}

.about-prose {
  color: var(--text-muted);
  font-size: var(--fs-lg);
}

.about-prose p:first-child {
  margin-top: 0;
}

.about-prose blockquote {
  margin: 34px 0 0;
  padding: 24px 28px;
  border-left: 3px solid var(--ac-sky);
  background: var(--surface-tint);
  color: var(--text-heading);
  font-weight: var(--fw-semibold);
}

.specialty-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--border);
}

.specialty-list span {
  display: flex;
  min-height: 112px;
  align-items: flex-end;
  padding: 22px;
  background: var(--ac-white);
  color: var(--text-heading);
  font-weight: var(--fw-semibold);
}

.method-steps,
.evidence-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.method-steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .14);
}

.method-steps li {
  min-height: 245px;
  padding: 26px;
  background: rgba(0, 44, 86, .9);
}

.method-steps li > span,
.evidence-list li > span,
.editorial-method > li > span {
  color: var(--ac-sky);
  font-family: var(--font-mono);
  font-size: 11px;
}

.method-steps h3 {
  margin-top: 34px;
  color: #fff;
}

.method-steps p {
  color: rgba(255, 255, 255, .68);
  font-size: var(--fs-sm);
}

.director-grid {
  align-items: center;
}

.director-role {
  color: var(--ac-blue);
  font-weight: var(--fw-semibold);
}

.credentials {
  display: grid;
  margin: 28px 0 0;
  gap: 0;
  border-top: 1px solid var(--border);
}

.credentials > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
}

.credentials dt {
  color: var(--text-faint);
  font-size: var(--fs-caption);
  text-transform: uppercase;
}

.credentials dd {
  margin: 0;
  color: var(--text-strong);
}

.evidence-list {
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--border);
}

.evidence-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  padding: 24px;
  background: #fff;
}

.evidence-list h3 {
  margin: 0 0 5px;
}

.evidence-list p {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--fs-sm);
}

.editorial-method > li {
  min-height: 220px;
  padding: 22px;
  background: var(--ac-white);
}

.editorial-method > li h3 {
  margin-top: 24px;
}

.editorial-method > li p {
  color: var(--text-muted);
  font-size: 13px;
}

.contact-layout {
  grid-template-columns: minmax(230px, .58fr) minmax(0, 1.42fr);
}

.contact-form {
  padding: clamp(26px, 4vw, 40px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--ac-white);
  box-shadow: var(--shadow-md);
}

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

.form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-field label {
  color: var(--text-strong);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

.form-field label span {
  color: var(--ac-danger);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--ac-white);
  color: var(--text-strong);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

.form-field input,
.form-field select {
  min-height: 48px;
  padding: 10px 13px;
}

.form-field textarea {
  min-height: 170px;
  padding: 12px 13px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--focus-ring);
  box-shadow: var(--shadow-focus);
}

.form-field [aria-invalid="true"] {
  border-color: var(--ac-danger);
}

.contact-hero .page-hero__grid {
  align-items: start;
}

@media (max-width: 980px) {
  .page-hero__grid,
  .about-split,
  .director-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .specialty-list,
  .method-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .editorial-method {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .specialty-list,
  .method-steps,
  .editorial-method,
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .credentials > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}