/* Laboratory page layout, using the shared approved brand palette. */
.lab-refresh .hf-navigation [aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 7px; }
.lab-refresh main p:not(.hf-eyebrow):not(.hf-microcopy), .lt-test-list { font-family: 'Libre Franklin', Arial, sans-serif; }
.lt-hero { background: var(--hf-paper); }
.lt-hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; padding-block: 30px 46px; align-items: stretch; }
.lt-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; color: var(--hf-muted); font-size: 11px; margin-bottom: 40px; }
.lt-breadcrumb a { text-decoration: underline; }
.lt-hero h1 { font-size: clamp(39px, 3.8vw, 58px); font-weight: 600; letter-spacing: -.04em; line-height: 1.12; margin: 0 0 23px; }
.lt-hero h1 em { color: var(--brand-blue); font-style: normal; }
.lt-intro { font-size: 14px; line-height: 1.9; color: var(--hf-muted); max-width: 510px; margin: 0 0 28px; }
.lt-hero-photo { margin: 0; min-height: 350px; position: relative; border-radius: 4px; overflow: hidden; }
.lt-hero-photo img { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: 42% center; }
.lt-hero-photo::after { content: ''; position: absolute; inset: 55% 0 0; background: linear-gradient(transparent, rgba(35,31,32,.88)); }
.lt-hero-photo figcaption { position: absolute; z-index: 1; color: #fff; inset: auto 25px 24px; font-size: 10px; letter-spacing: .09em; display: flex; gap: 14px; align-items: center; }
.lt-hero-photo figcaption span { font: 300 36px/1 Arial, sans-serif; }
.lt-trust { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: center; padding-block: 27px; border-bottom: 1px solid var(--hf-line); }
.lt-nata { display: flex; gap: 18px; align-items: center; }
.lt-nata img { width: 108px; }
.lt-nata strong { display: block; font-size: 16px; color: var(--hf-ink); }
.lt-nata small { display: block; font-size: 10px; color: var(--hf-muted); margin-top: 3px; }
.lt-nata:hover strong { text-decoration: underline; }
.lt-trust p { font-size: 11px; line-height: 1.8; color: var(--hf-muted); border-left: 1px solid var(--hf-line); padding-left: 35px; margin: 0; }
.lt-capabilities { padding-block: 68px 55px; }
.lt-jump { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 8px; margin-bottom: 42px; }
.lt-jump a { display: flex; gap: 9px; align-items: center; padding: 14px 12px; background: var(--hf-paper); border: 1px solid var(--hf-line); border-radius: 3px; font-size: 10px; color: var(--brand-blue); }
.lt-jump span { flex: 1; font-size: 12px; font-weight: 500; color: var(--hf-ink); }
.lt-jump a:hover { background: rgba(0,57,165,.06); border-color: var(--brand-blue); }
.lt-service { display: grid; grid-template-columns: .9fr 1.3fr; gap: 48px; padding-block: 36px; border-top: 1px solid var(--hf-line); align-items: start; }
.lt-service > figure { position: relative; margin: 0; overflow: hidden; border-radius: 3px; background: var(--hf-paper); }
.lt-service > figure img { width: 100%; height: 290px; object-fit: cover; }
.lt-service figcaption { padding: 12px 17px; font-size: 9px; letter-spacing: .08em; color: var(--hf-muted); }
.lt-service-copy .hf-eyebrow { margin: 0 0 9px; font-size: 10px; }
.lt-service h3 { font-size: 31px; line-height: 1.2; letter-spacing: -.02em; font-weight: 600; margin: 0 0 15px; }
.lt-service-copy > p:not(.hf-eyebrow) { font-size: 13px; line-height: 1.85; margin: 0 0 17px; color: var(--hf-muted); }
.lt-highlights { display: flex; gap: 6px; flex-wrap: wrap; list-style: none; margin: 0 0 18px; padding: 0; }
.lt-highlights li { background: var(--hf-paper); padding: 5px 9px; border-radius: 2px; font-size: 11px; }
.lab-refresh details { border-block: 1px solid var(--hf-line); }
.lab-refresh summary { padding: 14px 0; cursor: pointer; font-weight: 500; font-size: 13px; }
.lab-refresh summary::marker { color: var(--brand-blue); }
.lab-refresh summary:focus-visible { outline: 3px solid var(--brand-blue); outline-offset: 4px; }
.lab-refresh summary:hover { color: var(--brand-blue); }
.lt-test-list { margin: 0 0 17px; padding-left: 19px; font-size: 12px; line-height: 2; color: var(--hf-muted); }
.lt-detail-copy { font-size: 12px; line-height: 1.8; color: var(--hf-muted); margin: 0 0 17px; }
.lt-service-copy > .hf-text-link { margin-top: 20px; font-size: 13px; }
.lt-field-link { margin-top: 17px; padding: 24px 28px; display: flex; justify-content: space-between; align-items: center; gap: 25px; background: var(--hf-paper); border-left: 3px solid var(--brand-blue); }
.lt-field-link strong { font-size: 20px; font-weight: 500; }
.lt-field-link p { font-size: 12px; margin: 5px 0 0; color: var(--hf-muted); }
.lt-samples { background: var(--hf-paper); padding-block: 65px; }
.lt-sample-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 36px; padding: 0; list-style: none; margin: 35px 0; }
.lt-sample-steps li { border-top: 1px solid var(--hf-line); padding-top: 20px; }
.lt-step { color: var(--brand-blue); font-size: 14px; }
.lt-sample-steps h3 { font-size: 23px; font-weight: 500; margin: 15px 0 12px; }
.lt-sample-steps p { font-size: 13px; line-height: 1.85; color: var(--hf-muted); margin: 0; }
.lt-delivery { background: #fff; border: 1px solid var(--hf-line); border-radius: 3px; padding: 25px 28px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.lt-delivery address { font-style: normal; font-size: 12px; color: var(--hf-muted); line-height: 1.8; }
.lt-delivery address strong { font-size: 15px; color: var(--hf-ink); }
.lt-resources { display: grid; grid-template-columns: 1fr 1.2fr; gap: 75px; padding-block: 70px; }
.lt-resources h2 { font-size: 31px; font-weight: 600; letter-spacing: -.02em; line-height: 1.2; margin: 0 0 21px; }
.lt-resource-card { padding: 32px; border: 1px solid var(--hf-line); border-top: 3px solid var(--brand-blue); border-radius: 3px; align-self: start; }
.lt-resource-card p:not(.hf-eyebrow) { font-size: 13px; line-height: 1.85; color: var(--hf-muted); margin: 0 0 22px; }
.lt-resource-card small { display: block; font-size: 10px; color: var(--hf-muted); margin: 12px 0 23px; }
.lt-resource-card > .hf-text-link { font-size: 12px; }
.lt-faq details + details { border-top: 0; }
.lt-faq summary { font-size: 15px; padding-block: 19px; }
.lt-faq details p { font-size: 13px; line-height: 1.85; margin: 0 0 20px; color: var(--hf-muted); }
.lt-faq p a { text-decoration: underline; }
.lt-final { background: var(--brand-blue); padding-block: 47px; color: #fff; }
.lt-final > .hf-wrap { display: flex; gap: 40px; align-items: center; justify-content: space-between; }
.lt-final .hf-eyebrow { color: var(--brand-white); font-size: 10px; margin-bottom: 13px; }
.lt-final h2 { font-size: 39px; font-weight: 600; line-height: 1.1; margin: 0 0 16px; }
.lt-final p:not(.hf-eyebrow) { font-size: 13px; color: var(--brand-white); margin: 0; }
.lt-final-email { display: block; color: #fff; font-size: 12px; margin-top: 14px; overflow-wrap: anywhere; }
@media (max-width: 1050px) {
  .lt-hero-grid { gap: 28px; }
  .lt-jump { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .lt-service { gap: 28px; }
  .lt-service h3 { font-size: 28px; }
  .lt-trust { gap: 25px; }
  .lt-trust p { padding-left: 25px; }
  .lt-resources { gap: 35px; }
  .lt-resource-card { padding: 25px; }
}
@media (max-width: 760px) {
  .lt-hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .lt-breadcrumb { margin-bottom: 27px; }
  .lt-hero h1 { font-size: clamp(36px, 7.3vw, 50px); }
  .lt-hero-photo { min-height: 280px; }
  .lt-intro { max-width: none; font-size: 13px; }
  .lt-trust { grid-template-columns: 1fr; gap: 20px; }
  .lt-trust p { padding-left: 0; border: 0; }
  .lt-jump { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 7px; }
  .lt-jump a { padding: 12px 9px; gap: 6px; }
  .lt-jump span { font-size: 11px; }
  .lt-capabilities { padding-block: 45px; }
  .lt-service { grid-template-columns: 1fr; gap: 24px; padding-block: 30px; }
  .lt-service > figure img { height: 240px; }
  .lt-service h3 { font-size: 29px; }
  .lt-service figcaption { font-size: 8px; }
  .lt-field-link { display: block; padding: 21px; }
  .lt-field-link > a { margin-top: 17px; }
  .lt-samples { padding-block: 45px; }
  .lt-sample-steps { grid-template-columns: 1fr; gap: 25px; }
  .lt-sample-steps h3 { margin-top: 10px; }
  .lt-delivery { flex-direction: column; align-items: flex-start; padding: 23px; }
  .lt-resources { grid-template-columns: 1fr; gap: 40px; padding-block: 45px; }
  .lt-final > .hf-wrap { flex-direction: column; align-items: flex-start; gap: 28px; }
  .lt-final h2 { font-size: 35px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }