@font-face { font-family: 'Red Hat Display'; font-style: italic; font-weight: 300; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-300-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: normal; font-weight: 300; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-300-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: italic; font-weight: 400; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: italic; font-weight: 500; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-500-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: normal; font-weight: 500; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: italic; font-weight: 600; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-600-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: normal; font-weight: 600; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: italic; font-weight: 700; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-700-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: italic; font-weight: 800; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-800-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: normal; font-weight: 800; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-800-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: italic; font-weight: 900; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-900-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Display'; font-style: normal; font-weight: 900; font-display: swap; src: url("/assets/fonts/red-hat-display-latin-900-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: italic; font-weight: 300; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-300-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: normal; font-weight: 300; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-300-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: italic; font-weight: 400; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: italic; font-weight: 500; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-500-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: normal; font-weight: 500; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: italic; font-weight: 600; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-600-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: normal; font-weight: 600; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: italic; font-weight: 700; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-700-italic.woff2") format("woff2"); }
@font-face { font-family: 'Red Hat Text'; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/red-hat-text-latin-700-normal.woff2") format("woff2"); }
:root {
  --bg-light-base: #f3f8f9;
  --fg-light-base-body: #0f2a2f;
  --fg-light-base-heading: #0f2a2f;
  --fg-light-base-muted: #46605f;
  --fg-light-base-link: #0a5f6b;
  --fg-light-base-inverse: #0f2a2f;
  --bg-light-card: #e1eef0;
  --fg-light-card-body: #0f2a2f;
  --fg-light-card-heading: #0f2a2f;
  --fg-light-card-muted: #46605f;
  --fg-light-card-link: #0a5f6b;
  --fg-light-card-inverse: #0f2a2f;
  --bg-light-elevated: #ffffff;
  --fg-light-elevated-body: #0f2a2f;
  --fg-light-elevated-heading: #0f2a2f;
  --fg-light-elevated-muted: #46605f;
  --fg-light-elevated-link: #0a5f6b;
  --fg-light-elevated-inverse: #0f2a2f;
  --brand-light-accent: #0a5f6b;
  --brand-light-accent-hover: #07454e;
  --brand-light-on-accent: #ffffff;
  --focus-light-ring: #0a5f6b;
  --border-light-default: #0e7480;
  --border-light-subtle: #b7d5d9;
}
.bg-surface-base { background: var(--bg-light-base); --fg-body: var(--fg-light-base-body); --fg-heading: var(--fg-light-base-heading); --fg-muted: var(--fg-light-base-muted); --fg-link: var(--fg-light-base-link); --fg-inverse: var(--fg-light-base-inverse); }
.bg-surface-card { background: var(--bg-light-card); --fg-body: var(--fg-light-card-body); --fg-heading: var(--fg-light-card-heading); --fg-muted: var(--fg-light-card-muted); --fg-link: var(--fg-light-card-link); --fg-inverse: var(--fg-light-card-inverse); }
.bg-surface-elevated { background: var(--bg-light-elevated); --fg-body: var(--fg-light-elevated-body); --fg-heading: var(--fg-light-elevated-heading); --fg-muted: var(--fg-light-elevated-muted); --fg-link: var(--fg-light-elevated-link); --fg-inverse: var(--fg-light-elevated-inverse); }
.text-role-body { color: var(--fg-body); overflow-wrap: anywhere; }
.text-role-heading { color: var(--fg-heading); overflow-wrap: anywhere; }
.text-role-muted { color: var(--fg-muted); }
.text-role-link { color: var(--fg-link); }
.text-role-inverse { color: var(--fg-inverse); }
.text-role-link { text-decoration: underline; }
.text-role-link:hover { color: var(--brand-light-accent-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--focus-light-ring); outline-offset: 2px; }
img { max-width: 100%; height: auto; }
.site-logo { max-width: 100%; height: auto; }
.site-menu > summary { list-style: none; cursor: pointer; }
.site-menu > summary::-webkit-details-marker { display: none; }
:where(section[data-section][style]) { background-size: cover; background-position: center; padding: clamp(1.5rem, 4vw, 3rem); }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { position: static; padding: 0.25rem 0.5rem; outline: 2px solid var(--focus-light-ring); }

/* PRP Explained NJ: clinical laboratory explainer */

:root {
  --font-heading: 'Red Hat Display', 'Trebuchet MS', Arial, sans-serif;
  --font-body: 'Red Hat Text', Arial, sans-serif;
  --teal: var(--brand-light-accent);
  --teal-deep: var(--brand-light-accent-hover);
  --on-teal: var(--brand-light-on-accent);
  --line: var(--border-light-default);
  --line-faint: var(--border-light-subtle);
  --amber: #e8a317;
  --amber-wash: #fbe9bd;
  --rail: 16.5rem;
  --measure: 40rem;
  --gutter: clamp(1rem, 4vw, 3rem);
  --panel-radius: 10px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.62;
  font-variant-numeric: tabular-nums lining-nums;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.012em;
  color: var(--fg-heading);
}
h1 { font-size: clamp(2.1rem, 1.5rem + 2.6vw, 3.4rem); }
h2 { font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.8rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1rem; }
img { display: block; max-width: 100%; height: auto; }

a { text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 50;
  padding: 0.6rem 1rem;
  background: var(--bg-light-elevated);
  border: 2px solid var(--line);
  border-radius: 6px;
}
.skip-link:focus { top: 1rem; }

/* ---------- Frame: rail plus stage ---------- */

.lab-frame { min-height: 100vh; }
.lab-stage { display: flex; flex-direction: column; min-height: 100vh; }
.lab-page { flex: 1 0 auto; padding: 0 var(--gutter); }

/* ---------- Rail (mobile: top bar with menu toggle) ---------- */

.lab-rail {
  position: relative;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem var(--gutter);
  border-bottom: 1.5px solid var(--line);
}

.lab-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 48px;
  text-decoration: none;
}
.lab-brand .site-logo { width: 40px; height: 40px; flex: none; }
.lab-brand-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.1;
}

nav.site-nav { display: none; }

.site-menu > summary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  padding: 0 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--on-teal);
  background: var(--teal);
  border-radius: 999px;
}
.site-menu > summary::-webkit-details-marker { display: none; }
.site-menu > summary:hover { background: var(--teal-deep); }
.menu-icon {
  position: relative;
  display: inline-block;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
  box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
}
.site-menu[open] { flex-basis: 100%; }
.site-menu[open] > summary { margin-left: auto; display: flex; width: max-content; }
.site-menu ul { list-style: none; margin: 0; padding: 0; }
.site-menu > ul {
  margin-top: 0.75rem;
  padding: 0.5rem 0;
  border-top: 1.5px solid var(--line);
}
.site-menu li a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-decoration: none;
}
.site-menu li ul { padding-left: 1rem; border-left: 2px solid var(--line-faint); margin-left: 0.25rem; }
.site-menu li ul a { font-family: var(--font-body); font-weight: 400; }

/* Phone header: brand and menu button share one row; the brand name wraps between words */
@media (max-width: 47.99rem) {
  .lab-brand { flex: 1 1 0; min-width: 0; }
  .site-menu { flex: none; }
}

@media (min-width: 64rem) {
  .lab-frame {
    display: grid;
    grid-template-columns: var(--rail) minmax(0, 1fr);
  }
  .lab-rail {
    position: sticky;
    top: 0;
    align-self: start;
    height: 100vh;
    overflow-y: auto;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: flex-start;
    gap: 1.5rem;
    padding: 1.5rem 1.25rem;
    border-bottom: 0;
    border-right: 1.5px solid var(--line);
  }
  .lab-brand { align-items: flex-start; flex-direction: column; gap: 0.6rem; }
  .lab-brand .site-logo { width: 48px; height: 48px; }
  .site-menu { display: none; }

  nav.site-nav { display: block; }
  nav.site-nav ul { list-style: none; margin: 0; padding: 0; }
  nav.site-nav > ul { display: flex; flex-direction: column; gap: 0.15rem; border-top: 1.5px solid var(--line); padding-top: 1rem; }
  nav.site-nav a,
  nav.site-nav summary {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    text-decoration: none;
  }
  nav.site-nav a:hover,
  nav.site-nav summary:hover { background: var(--bg-light-elevated); }
  nav.site-nav a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--amber); background: var(--bg-light-elevated); }
  nav.site-nav summary {
    cursor: pointer;
    list-style: none;
    justify-content: space-between;
    color: var(--fg-heading);
  }
  nav.site-nav summary::-webkit-details-marker { display: none; }
  nav.site-nav summary::after {
    content: "";
    width: 0.5rem;
    height: 0.5rem;
    border-right: 2px solid var(--line);
    border-bottom: 2px solid var(--line);
    transform: rotate(-45deg);
    flex: none;
  }
  nav.site-nav details[open] > summary::after { transform: rotate(45deg); }
  nav.site-nav details.site-nav-group > ul {
    margin: 0.15rem 0 0.4rem 0.75rem;
    padding-left: 0.5rem;
    border-left: 2px solid var(--line-faint);
  }
  nav.site-nav details.site-nav-group a {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.95rem;
  }

  .lab-page { padding: 0 clamp(2rem, 4vw, 4rem); }
}

/* ---------- Breadcrumbs ---------- */

.breadcrumbs { max-width: 64rem; margin: 1.5rem 0 0; font-size: 0.92rem; }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.25rem 0; }
.breadcrumbs li + li::before { content: "/"; padding: 0 0.55rem; color: var(--line); }

/* ---------- Prose ---------- */

main { max-width: 64rem; padding: 2rem 0 4.5rem; }

.prose { max-width: var(--measure); }
.prose > :first-child { margin-top: 0; }
.prose h2 { margin: 2.5rem 0 0.85rem; }
.prose h3 { margin: 1.75rem 0 0.6rem; }
.prose ul, .prose ol { margin: 0 0 1.1rem; padding-left: 1.25rem; }
.prose li { margin-bottom: 0.4rem; }
.prose li::marker { color: var(--teal); }
.prose blockquote { margin: 1.5rem 0; padding: 0.75rem 1.25rem; border-left: 3px solid var(--amber); }

/* Photos the renderer places */
.photo-hero, .photo-inline { margin: 2rem 0; }
.photo-hero img, .photo-inline img {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: var(--panel-radius);
}
section[data-section][style] {
  margin: 2.5rem 0;
  padding: clamp(1.25rem, 5vw, 3rem);
  border-radius: var(--panel-radius);
  background-size: cover;
  background-position: center;
}
section[data-section][style] > .bg-surface-card {
  padding: 1.25rem 1.5rem;
  border: 1.5px solid var(--line);
  border-radius: var(--panel-radius);
}
section[data-section][style] > .bg-surface-card > :last-child { margin-bottom: 0; }

/* ---------- Home: specimen panel ---------- */

.specimen {
  display: grid;
  gap: 2rem;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1.5px solid var(--line);
  border-radius: var(--panel-radius);
}
.specimen-site h1 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--fg-muted);
}
.specimen-copy { container-type: inline-size; }
.specimen-headline {
  max-width: 16ch;
  margin: 0.75rem 0 1.25rem;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 12.5cqi, 4.4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--teal);
}
.specimen-lines { max-width: 34rem; }
.specimen-lines p { padding-left: 1rem; border-left: 3px solid var(--amber); }
.specimen-lines p:last-child { margin-bottom: 0; }
.specimen-figure { margin: 0; }
.cell-layers { width: 100%; height: auto; max-width: 26rem; margin: 0 auto; display: block; }

@media (min-width: 52rem) {
  .specimen { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
}

/* ---------- Home: four explainer modules ---------- */

.modules { margin: 3rem 0 1rem; }
.modules-heading { margin-bottom: 1.25rem; }
.module-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem;
}
.module {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem;
  border: 1.5px solid var(--line);
  border-radius: var(--panel-radius);
}
.module:hover { border-color: var(--teal-deep); box-shadow: inset 0 -4px 0 var(--amber); }
.module-glyph { width: 40px; height: 40px; }
.module-label { margin: 0.25rem 0 0; font-size: 0.92rem; font-weight: 600; }
.module-link {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
}
.module-link::after { content: ""; position: absolute; inset: 0; border-radius: var(--panel-radius); }

.home-body { margin-top: 2.5rem; }
.home-body .photo-hero { margin-top: 0; }
.home-body .photo-hero img { aspect-ratio: 16 / 9; object-fit: cover; }

/* ---------- Topic hub: sample-slide cards ---------- */

.hub-head { max-width: var(--measure); margin-bottom: 2rem; }
.slides { margin-bottom: 2.5rem; }
.slides-heading { font-size: 1.25rem; margin-bottom: 1rem; }
.slide-tray > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1rem;
}
.slide-tray li {
  position: relative;
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  align-items: center;
  min-height: 5.5rem;
  border: 1.5px solid var(--line);
  border-radius: 6px;
  background: var(--bg-light-elevated);
}
/* The frosted label end of a glass slide, with the round specimen spot */
.slide-tray li::before {
  content: "";
  align-self: stretch;
  border-right: 1.5px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, var(--amber) 0 0.45rem, transparent 0.5rem),
    radial-gradient(circle at 50% 50%, transparent 0 0.85rem, var(--line) 0.85rem 0.95rem, transparent 1rem),
    var(--amber-wash);
  border-radius: 5px 0 0 5px;
}
.slide-tray a {
  padding: 0.85rem 1rem;
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
}
.slide-tray a::after { content: ""; position: absolute; inset: 0; }
.slide-tray li:hover { border-color: var(--teal-deep); }

/* ---------- Article: explainer ---------- */

.explainer-head { max-width: var(--measure); margin-bottom: 2rem; }
.process-strip { display: block; width: 100%; max-width: 30rem; height: auto; margin-top: 1.25rem; }
.explainer-text { counter-reset: step; }
.explainer-text > h2 { counter-increment: step; display: flex; align-items: baseline; gap: 0.75rem; }
.explainer-text > h2::before {
  content: counter(step);
  flex: none;
  min-width: 2rem;
  padding: 0.1rem 0.5rem;
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  text-align: center;
  color: var(--fg-heading);
  background: var(--amber-wash);
  border: 1.5px solid var(--amber);
  border-radius: 999px;
}

.summary-panel {
  max-width: var(--measure);
  margin-top: 3rem;
  padding: 1.5rem;
  border: 2px solid var(--teal);
  border-radius: var(--panel-radius);
}
.summary-heading { font-size: 1.25rem; margin-bottom: 0.6rem; }
.summary-link { margin: 0; font-weight: 600; }

/* ---------- About: lab report ---------- */

.report-head {
  padding: clamp(1.25rem, 4vw, 2.25rem);
  border: 1.5px solid var(--line);
  border-radius: var(--panel-radius) var(--panel-radius) 0 0;
}
.report-fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 0;
  margin: 1.5rem 0 0;
  border-top: 1.5px solid var(--line);
}
.report-field { padding: 0.75rem 1rem 0.75rem 0; border-bottom: 1px solid var(--line-faint); }
.report-field dt { font-size: 0.88rem; font-weight: 600; }
.report-field dd { margin: 0.15rem 0 0; font-family: var(--font-heading); font-weight: 600; }
.report-panel {
  padding: clamp(1.25rem, 4vw, 2.25rem);
  border: 1.5px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--panel-radius) var(--panel-radius);
}
.report-text { max-width: none; }
@media (min-width: 56rem) {
  .report-text { columns: 2; column-gap: 3rem; column-rule: 1px solid var(--line-faint); }
  .report-text h2 { break-after: avoid; }
  .report-text p { break-inside: avoid; }
  .report-text > h2:first-child { margin-top: 0; }
}

/* ---------- Contact: lab request form ---------- */

.request-head { max-width: var(--measure); margin-bottom: 2rem; }
.request-grid { display: grid; gap: 2.5rem; align-items: start; }
@media (min-width: 70rem) {
  .request-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
}
.request-sheet {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 3px solid var(--teal);
  border-radius: var(--panel-radius);
}
.request-sheet-heading { font-size: 1.3rem; margin-bottom: 1.25rem; }
.request-form { display: grid; gap: 1rem 1.25rem; }
@media (min-width: 36rem) {
  .request-form { grid-template-columns: 1fr 1fr; }
  .request-field-wide, .request-submit { grid-column: 1 / -1; }
}
.request-field { display: flex; flex-direction: column; gap: 0.35rem; }
.request-field label {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.request-field input,
.request-field textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.6rem 0.75rem;
  font: inherit;
  color: var(--fg-body);
  background: var(--bg-light-elevated);
  border: 1.5px solid var(--line);
  border-radius: 6px;
}
.request-field textarea { resize: vertical; }
.request-field input:focus-visible,
.request-field textarea:focus-visible { outline: 3px solid var(--amber); outline-offset: 1px; border-color: var(--teal-deep); }
.request-submit {
  justify-self: start;
  min-height: 48px;
  padding: 0 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--on-teal);
  background: var(--teal);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}
.request-submit:hover { background: var(--teal-deep); }

/* ---------- Thank you and error: result panel ---------- */

.result-panel {
  max-width: 44rem;
  margin-top: 1rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1.5px solid var(--line);
  border-radius: var(--panel-radius);
}
.result-check { width: 48px; height: 48px; margin-bottom: 1rem; }
.result-head { margin-bottom: 1.25rem; }
.result-return { margin: 1.5rem 0 0; font-weight: 600; }

/* ---------- Footer ---------- */

.lab-foot { border-top: 1.5px solid var(--line); }
.lab-foot-inner { max-width: 64rem; padding: 2rem var(--gutter); }
.lab-foot-name { margin-bottom: 0.4rem; font-family: var(--font-heading); font-weight: 700; }
.lab-foot-line { max-width: var(--measure); }
.lab-foot-top { margin: 0; }
@media (min-width: 64rem) {
  .lab-foot-inner { padding: 2rem clamp(2rem, 4vw, 4rem); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}