:root {
  --navy: #0e1e32;
  --teal: #169f95;
  --teal-bright: #31beb5;
  --mint: #eaf9f5;
  --paper: #f8fbfa;
  --white: #ffffff;
  --text: #17283a;
  --muted: #52636f;
  --soft: #73818a;
  --line: #ccd8d5;
  --error: #b42318;
  --max: 1296px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: auto;
  line-height: 1.45;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
}

button,
a,
input,
textarea {
  -webkit-tap-highlight-color: transparent;
}

h1,
h2,
h3,
p,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.05;
  letter-spacing: 0;
}

h1,
h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 600;
}

h1 {
  margin-bottom: 20px;
  font-size: 3.5rem;
  font-weight: 600;
}

h2 {
  margin-bottom: 16px;
  font-size: 2.4rem;
  font-weight: 600;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.15rem;
  font-weight: 600;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-shell {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.section-pad {
  padding-block: 72px;
}

.eyebrow {
  margin-bottom: 13px;
  color: var(--teal);
  font-size: 0.74rem;
  font-weight: 760;
  text-transform: uppercase;
}

.lede {
  max-width: 700px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 1.12rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 12px max(24px, calc((100vw - var(--max)) / 2));
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(204, 216, 213, 0.45);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  line-height: 1;
}

.brand__logo {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  object-fit: contain;
}

.brand__wordmark {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand__name {
  font-size: 0.98rem;
  font-weight: 800;
}

.brand__name strong {
  color: inherit;
}

.brand__lab {
  margin-top: 4px;
  color: var(--teal);
  font-size: 0.48rem;
  font-weight: 760;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  color: var(--navy);
  font-size: 0.73rem;
  font-weight: 750;
}

.home-page .site-header {
  min-height: 72px;
}

.site-nav > a:not(.nav-action) {
  padding-block: 12px;
  border-bottom: 2px solid transparent;
}

.site-nav > a:not(.nav-action):hover,
.site-nav > a:not(.nav-action):focus-visible,
.site-nav > a[aria-current="page"]:not(.nav-action) {
  color: var(--teal);
  border-bottom-color: var(--teal);
  outline: none;
}

.nav-action {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding-inline: 20px;
  border-radius: 4px;
  color: var(--white);
  background: var(--navy);
}

.nav-action:hover,
.nav-action:focus-visible {
  background: var(--teal);
  outline: none;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle > span:not(.sr-only) {
  width: 18px;
  height: 2px;
  display: block;
  margin: 4px auto;
  background: var(--navy);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button-row--center {
  justify-content: center;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.77rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  cursor: pointer;
}

.button--primary {
  color: var(--white);
  background: var(--navy);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--teal);
  outline: none;
}

.button--secondary {
  color: var(--navy);
  background: var(--white);
  border-color: var(--teal);
}

.button--secondary:hover,
.button--secondary:focus-visible {
  background: var(--mint);
  outline: none;
}

.button--accent {
  color: var(--navy);
  background: var(--teal-bright);
}

.button--accent:hover,
.button--accent:focus-visible {
  color: var(--white);
  background: var(--teal);
  outline: none;
}

.button:disabled {
  cursor: wait;
}

.button__spinner {
  width: 14px;
  height: 14px;
  display: none;
  flex: 0 0 auto;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
}

.button.is-loading {
  gap: 8px;
}

.button.is-loading .button__spinner {
  display: block;
  animation: button-spin 0.75s linear infinite;
}

@keyframes button-spin {
  to {
    transform: rotate(360deg);
  }
}

.home-hero {
  position: relative;
  height: 680px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--white);
}

.home-hero__media {
  position: absolute;
  inset: 0;
}

.home-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.home-hero__content {
  position: relative;
  z-index: 1;
}

.home-hero__content h1 {
  max-width: 610px;
  font-size: 4rem;
}

.home-hero__content .lede {
  max-width: 560px;
  color: #293d40;
  font-size: 1.18rem;
  line-height: 1.55;
}

.proof-strip {
  color: var(--white);
  background: #13292e;
}

.proof-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-strip__grid > div {
  min-height: 134px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 4px;
  padding: 20px 28px;
}

.proof-strip strong {
  color: var(--teal-bright);
  font-size: 0.94rem;
}

.proof-strip span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.75rem;
}

.featured {
  background: var(--paper);
}

.home-catalog {
  background: var(--paper);
}

.home-catalog .section-heading {
  align-items: center;
}

.home-catalog .section-heading > div:first-child h2 {
  margin-bottom: 0;
}

.home-catalog__action {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
}

.home-catalog__action p {
  max-width: 320px;
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-align: right;
}

.featured-vial {
  background: #fbfefd;
}

.featured-vial__heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.featured-vial__heading h2 {
  margin-bottom: 14px;
  font-size: 2.65rem;
  line-height: 1.18;
}

.featured-vial__heading > p:last-child,
.featured-vial__details > p:not(.eyebrow) {
  margin-bottom: 0;
  color: var(--muted);
}

.featured-vial__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
  grid-template-rows: 418px;
  gap: 28px;
}

.featured-vial__media,
.featured-vial__details {
  min-height: 418px;
  overflow: hidden;
  border: 1px solid #d6e3e0;
  border-radius: 6px;
  background: var(--white);
}

.featured-vial__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-vial__details {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  padding: 36px 42px 34px;
}

.featured-vial__details h3 {
  margin-bottom: 12px;
  font-size: 2.35rem;
}

.featured-vial__details dl {
  display: grid;
  gap: 5px;
  margin: 24px 0;
}

.featured-vial__details dl > div {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 8px;
}

.featured-vial__details dt,
.featured-vial__details dd {
  color: var(--navy);
  font-size: 0.86rem;
  font-weight: 700;
}

.featured-vial__details dt {
  text-transform: uppercase;
}

.standards-band--light {
  color: var(--text);
  background: #f0f9f6;
}

.standards-band--light h2,
.standards-band--light h3 {
  color: var(--navy);
}

.standards-band--light article p {
  color: var(--muted);
}

.standards-band--light .standards-grid article {
  border-top: 0;
}

.catalog-cta {
  color: #d6ebe5;
  background: #13292e;
}

.catalog-cta__inner {
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.catalog-cta h2 {
  max-width: 760px;
  margin-bottom: 12px;
  color: var(--white);
}

.catalog-cta p:not(.eyebrow) {
  max-width: 660px;
  margin-bottom: 18px;
}

.home-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.featured__grid,
.product-overview__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: 64px;
}

.product-media {
  overflow: hidden;
  aspect-ratio: 1 / 0.92;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-media--large {
  aspect-ratio: 1 / 0.96;
}

.product-page .product-media img {
  object-fit: contain;
}

.vial-shot {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.vial-shot > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vial-shot__label {
  position: absolute;
  top: 48.8%;
  left: 50%;
  display: flex;
  width: 25.5%;
  min-width: 0;
  height: 21.5%;
  padding: 0.7% 0.5%;
  transform: translateX(-50%);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  text-align: center;
  pointer-events: none;
}

.vial-shot__brand {
  color: var(--teal);
  font-size: clamp(0.28rem, 0.6vw, 0.5rem);
  font-weight: 800;
}

.vial-shot__label strong {
  display: -webkit-box;
  max-width: 100%;
  margin: 3% 0 4%;
  overflow: hidden;
  font-size: clamp(0.45rem, 1.12vw, 0.94rem);
  line-height: 1.02;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.vial-shot__label--long strong {
  font-size: clamp(0.38rem, 0.86vw, 0.76rem);
}

.vial-shot__strength {
  padding: 2.2% 7%;
  border: 1px solid rgba(22, 159, 149, 0.5);
  color: var(--teal);
  font-size: clamp(0.32rem, 0.75vw, 0.62rem);
  font-weight: 800;
}

.vial-shot__label small {
  margin-top: 3%;
  color: var(--navy);
  font-size: clamp(0.22rem, 0.42vw, 0.36rem);
  font-weight: 750;
}

.vial-shot__label small + small {
  margin-top: 1.5%;
}

.product-card__media .vial-shot__label {
  top: 48.5%;
}

.product-card__media .vial-shot__brand {
  font-size: clamp(0.22rem, 0.42vw, 0.38rem);
}

.product-card__media .vial-shot__label strong {
  font-size: clamp(0.36rem, 0.78vw, 0.72rem);
}

.product-card__media .vial-shot__label--long strong {
  font-size: clamp(0.3rem, 0.63vw, 0.58rem);
}

.product-card__media .vial-shot__strength {
  font-size: clamp(0.28rem, 0.52vw, 0.48rem);
}

.product-card__media .vial-shot__label small {
  font-size: clamp(0.18rem, 0.3vw, 0.27rem);
}

.product-copy > p:not(.eyebrow):not(.product-strength):not(.research-notice) {
  max-width: 580px;
  color: var(--muted);
}

.product-copy h1,
.product-copy h2,
.catalog-product h2 {
  margin-bottom: 10px;
  font-size: 3rem;
}

.product-page .product-copy h1 {
  font-size: 2.5rem;
}

.product-strength {
  display: grid;
  gap: 3px;
  margin-bottom: 16px;
  color: var(--navy);
  font-size: 1.7rem;
  font-weight: 800;
}

.product-strength span {
  font-size: 1rem;
  font-weight: 700;
}

.product-strength--small {
  font-size: 1.15rem;
}

.attribute-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 26px;
  padding: 0;
  list-style: none;
}

.attribute-list li {
  padding: 8px 12px;
  border-radius: 3px;
  color: var(--navy);
  background: var(--mint);
  font-size: 0.65rem;
  font-weight: 760;
  text-transform: uppercase;
}

.research-notice {
  margin: 14px 0 0;
  color: var(--soft);
  font-size: 0.68rem;
}

.standards-band {
  color: var(--white);
  background: var(--navy);
}

.standards-band h2,
.standards-band h3 {
  color: var(--white);
}

.section-heading {
  margin-bottom: 32px;
}

.section-heading p {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--muted);
}

.section-heading--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.section-heading--split h2 {
  max-width: 730px;
  margin-bottom: 0;
}

.standards-band .section-heading p,
.standards-band article p {
  color: #c5d6d2;
}

.standards-band.standards-band--light {
  color: var(--text);
  background: #f0f9f6;
}

.standards-band.standards-band--light h2,
.standards-band.standards-band--light h3 {
  color: var(--navy);
}

.standards-band.standards-band--light article p {
  color: var(--muted);
}

.standards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.standards-grid article {
  padding-top: 18px;
  border-top: 2px solid rgba(49, 190, 181, 0.7);
}

.standards-grid article > span {
  display: block;
  margin-bottom: 10px;
  color: var(--teal-bright);
  font-size: 0.69rem;
  font-weight: 760;
}

.standards-grid article p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.documentation-cta {
  background: var(--white);
}

.documentation-cta--dark {
  color: #c5d6d2;
  background: var(--navy);
}

.documentation-cta--dark h2 {
  color: var(--white);
}

.documentation-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 64px;
}

.documentation-cta__inner > div {
  max-width: 820px;
}

.documentation-cta__inner p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.documentation-cta--dark p:last-child {
  color: #c5d6d2;
}

.breadcrumb {
  background: var(--paper);
  border-bottom: 1px solid rgba(204, 216, 213, 0.45);
}

.breadcrumb .page-shell {
  min-height: 62px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 750;
  text-transform: uppercase;
}

.breadcrumb a {
  color: var(--teal);
}

.catalog-intro,
.request-intro {
  padding-block: 64px;
  background: var(--mint);
}

.catalog-intro__grid,
.request-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: center;
  gap: 80px;
}

.catalog-intro h1,
.request-intro h1 {
  margin-bottom: 16px;
}

.catalog-intro .lede,
.request-intro .lede {
  margin-bottom: 0;
}

.catalog-status {
  display: grid;
  gap: 7px;
  padding-top: 17px;
  border-top: 2px solid rgba(22, 159, 149, 0.55);
}

.catalog-status span {
  color: var(--teal);
  font-size: 0.65rem;
  font-weight: 760;
  text-transform: uppercase;
}

.catalog-status strong {
  color: var(--navy);
  font-size: 1.55rem;
}

.catalog-status p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.catalog-status .catalog-status__separator {
  display: none;
}

.catalog-results {
  background: var(--paper);
}

.results-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.results-heading h2 {
  margin-bottom: 0;
  font-size: 2rem;
}

.results-heading span {
  color: var(--teal);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.catalog-controls {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto 210px auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 42px;
}

.search-field input,
.coa-form input,
.coa-form select,
.coa-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--navy);
  background: var(--paper);
  outline: none;
}

.search-field input {
  min-height: 48px;
  padding-inline: 16px;
}

.search-field input:focus,
.search-field.has-query input,
.coa-form input:focus,
.coa-form select:focus,
.coa-form textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(22, 159, 149, 0.12);
}

.category-filter-row {
  display: flex;
  gap: 10px;
}

.availability-control label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.availability-control select {
  width: 100%;
  min-height: 48px;
  padding: 0 38px 0 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--navy);
  background: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  outline: none;
}

.availability-control select:focus-visible {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(22, 159, 149, 0.12);
}

.catalog-reset {
  min-height: 48px;
  padding: 0 8px;
  border: 0;
  color: var(--teal);
  background: transparent;
  font-size: 0.72rem;
  font-weight: 750;
  cursor: pointer;
}

.catalog-reset:hover,
.catalog-reset:focus-visible {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 4px;
  outline: none;
}

.catalog-filter-summary {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--teal);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.filter-button {
  min-height: 48px;
  padding-inline: 18px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--navy);
  background: var(--white);
  font-size: 0.7rem;
  font-weight: 760;
  text-transform: uppercase;
  cursor: pointer;
}

.filter-button:hover,
.filter-button:focus-visible,
.filter-button.is-active {
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
  outline: none;
}

.catalog-product {
  display: grid;
  grid-template-columns: minmax(360px, 0.86fr) minmax(400px, 1fr);
  align-items: center;
  gap: 64px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.catalog-product[hidden] {
  display: none;
}

.catalog-product__media {
  overflow: hidden;
  aspect-ratio: 1 / 0.9;
  border-radius: 4px;
}

.catalog-product__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalog-product__details > p:not(.eyebrow):not(.product-strength):not(.research-notice) {
  max-width: 570px;
  color: var(--muted);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.reorder-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
  padding: 18px 20px;
  border-left: 3px solid #14978f;
  background: #e7f7f3;
}

.reorder-banner span,
.reorder-banner strong,
.reorder-banner p {
  display: block;
}

.reorder-banner span {
  margin-bottom: 3px;
  color: #14978f;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.reorder-banner strong {
  color: #0e1e32;
  font-size: 16px;
}

.reorder-banner p {
  margin: 4px 0 0;
  color: #586a75;
  font-size: 12px;
}

.reorder-banner a {
  flex: 0 0 auto;
  color: #0e1e32;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .reorder-banner {
    align-items: flex-start;
    flex-direction: column;
  }
}

.product-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.product-card[hidden] {
  display: none;
}

.product-card__media {
  display: block;
  aspect-ratio: 306 / 270;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #f8faf9;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-card__media img {
  transition: transform 180ms ease;
}

.product-card:hover .product-card__media img {
  transform: scale(1.025);
}

.product-card__details {
  display: flex;
  min-height: 156px;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
}

.product-card__category {
  color: var(--teal);
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
}

.availability-tag {
  align-self: flex-start;
  flex: 0 0 auto;
  margin-top: auto;
  padding: 5px 8px;
  border: 0;
  border-radius: 4px;
  color: var(--teal);
  background: var(--mint);
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
}

.availability-tag--out-of-stock {
  color: var(--navy);
  background: #eef5f3;
  border-color: var(--line);
}

.availability-tag--in-stock {
  color: #146d67;
  background: #ddf5ee;
}

.availability-tag--low-availability {
  color: #765500;
  background: #fff1c2;
}

.featured-vial__details .availability-tag {
  margin: 0 0 16px;
}

.product-card h3 {
  min-height: 3.45em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.product-card h3 a {
  color: var(--navy);
}

.product-card__details > p {
  min-height: 2.9em;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.product-card__footer strong {
  color: var(--navy);
  font-size: 0.82rem;
}

.product-card__footer a {
  color: var(--teal);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.product-card__details > .availability-tag {
  margin-top: 0;
}

.product-card__details > .product-card__footer {
  margin-top: auto;
}

.cart-count {
  min-width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 3px;
  border-radius: 50%;
  color: var(--white);
  background: var(--teal);
  font-size: 0.58rem;
  font-weight: 800;
}

.product-purchase {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  border-block: 1px solid var(--line);
}

.product-purchase > div {
  display: grid;
  gap: 4px;
}

.product-purchase span {
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
}

.product-purchase strong {
  color: var(--navy);
  font-size: 1.45rem;
}

.product-purchase .button {
  min-width: 170px;
  cursor: pointer;
}

.product-purchase .button:disabled,
.cart-checkout:disabled {
  border-color: #aebbb8;
  color: #60717a;
  background: #e7eeec;
  cursor: not-allowed;
}

.cart-page main {
  background: var(--paper);
}

.purchase-progress {
  background: var(--mint);
}

.purchase-progress .page-shell {
  min-height: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
}

.purchase-progress strong {
  color: var(--teal);
}

.purchase-progress span:nth-child(2) {
  text-align: center;
}

.purchase-progress span:last-child {
  text-align: right;
}

.cart-intro {
  padding-top: 48px;
  padding-bottom: 34px;
}

.cart-intro h1,
.cart-empty__hero h1 {
  margin-bottom: 12px;
  font-size: clamp(2.25rem, 4vw, 3.35rem);
}

.cart-intro > p:last-child,
.cart-empty__hero > div > p:not(.eyebrow) {
  max-width: 620px;
  color: var(--muted);
}

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 68px;
  align-items: start;
  padding-bottom: 72px;
}

.cart-lines > .eyebrow {
  margin-bottom: 20px;
}

#cart-items {
  border-top: 1px solid var(--line);
}

.cart-alert {
  margin-bottom: 14px;
  padding: 13px 15px;
  border-left: 3px solid #b7791f;
  color: #442f08;
  background: #fff8e6;
  font-size: 0.78rem;
  font-weight: 750;
}

.cart-item {
  display: grid;
  grid-template-columns: 112px minmax(190px, 1fr) 120px 110px;
  gap: 24px;
  align-items: center;
  min-height: 162px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.cart-item--unavailable {
  border-color: #e7c7b4;
  background: #fffaf7;
}

.cart-item--unavailable .cart-item__media {
  opacity: 0.72;
}

.cart-item__media {
  width: 112px;
  height: 112px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
}

.cart-item__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cart-item__media .vial-shot__label {
  top: 48.5%;
  width: 26%;
}

.cart-item__media .vial-shot__brand {
  font-size: 0.16rem;
}

.cart-item__media .vial-shot__label strong {
  margin-block: 2px;
  font-size: 0.28rem;
}

.cart-item__media .vial-shot__strength {
  font-size: 0.2rem;
}

.cart-item__copy span,
.cart-item__quantity label {
  color: var(--teal);
  font-size: 0.58rem;
  font-weight: 800;
  text-transform: uppercase;
}

.cart-item__copy h2 {
  margin: 7px 0 4px;
  font-family: inherit;
  font-size: 1.2rem;
}

.cart-item__copy h2 a {
  color: var(--navy);
}

.cart-item__copy p,
.cart-item__copy small {
  display: block;
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.cart-item__copy small {
  margin-top: 5px;
  color: var(--teal);
  font-weight: 600;
}

.cart-item__quantity {
  display: grid;
  gap: 7px;
}

.cart-item__quantity > div {
  display: grid;
  grid-template-columns: 38px 40px 38px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
}

.cart-item__quantity button,
.cart-item__quantity input,
.cart-item__price button {
  border: 0;
  color: var(--navy);
  background: transparent;
  font: inherit;
}

.cart-item__quantity button {
  height: 40px;
  font-size: 1.1rem;
  cursor: pointer;
}

.cart-item__quantity input {
  width: 40px;
  text-align: center;
}

.cart-item__price {
  display: grid;
  justify-items: end;
  gap: 12px;
}

.cart-item__price strong {
  font-size: 1rem;
}

.cart-item__price button {
  color: var(--teal);
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
}

.cart-continue {
  display: inline-flex;
  margin-top: 24px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 700;
}

.cart-summary {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.cart-summary dl {
  display: grid;
  gap: 18px;
  margin: 26px 0 14px;
}

.cart-summary dl div,
.cart-summary__total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.cart-summary dt,
.cart-summary dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.cart-summary dd {
  color: var(--navy);
  font-weight: 600;
}

.cart-summary__shipping {
  padding: 13px 12px;
  border-radius: 4px;
  color: var(--teal);
  background: var(--mint);
  font-size: 0.68rem;
}

.cart-summary__total {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  text-transform: uppercase;
}

.cart-summary__total strong {
  font-size: 1.4rem;
}

.cart-summary .cart-checkout {
  width: 100%;
  margin-top: 18px;
}

.cart-summary small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.62rem;
  line-height: 1.5;
  text-align: center;
}

.cart-assurances {
  border-top: 1px solid var(--line);
  background: var(--white);
}

.cart-assurances .page-shell {
  min-height: 100px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 54px;
  align-items: center;
}

.cart-assurances article {
  display: grid;
  gap: 5px;
}

.cart-assurances strong {
  font-size: 0.76rem;
}

.cart-assurances span {
  color: var(--muted);
  font-size: 0.68rem;
}

.cart-empty__hero {
  min-height: 430px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 90px;
  align-items: center;
  padding-block: 54px;
}

.cart-empty__visual {
  display: grid;
  place-items: center;
  min-height: 286px;
  padding: 28px;
  border-radius: 6px;
  background: var(--mint);
}

.cart-empty__visual img {
  width: 230px;
  height: 230px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 4px;
}

.cart-empty__popular {
  padding-block: 38px 72px;
  background: var(--white);
}

.cart-empty__popular h2 {
  margin-bottom: 24px;
  font-size: 1.75rem;
}

.cart-empty__products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.cart-empty__products a {
  min-width: 0;
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--navy);
}

.cart-empty__products img {
  width: 82px;
  height: 82px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 4px;
}

.cart-empty__products span,
.cart-empty__products strong,
.cart-empty__products small,
.cart-empty__products b {
  min-width: 0;
  display: block;
}

.cart-empty__products small {
  margin: 4px 0;
  color: var(--muted);
  font-size: 0.66rem;
}

.cart-empty__products b {
  color: var(--teal);
  font-size: 0.78rem;
}

@media (max-width: 900px) {
  .cart-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .cart-summary {
    width: 100%;
  }

  .cart-item {
    grid-template-columns: 92px minmax(0, 1fr) 110px;
  }

  .cart-item__media {
    width: 92px;
    height: 92px;
  }

  .cart-item__price {
    grid-column: 3;
  }

  .cart-empty__hero {
    grid-template-columns: 1fr;
  }

  .cart-empty__visual {
    order: -1;
  }
}

@media (max-width: 640px) {
  .purchase-progress .page-shell {
    font-size: 0.56rem;
  }

  .cart-intro {
    padding-top: 32px;
  }

  .cart-intro h1,
  .cart-empty__hero h1 {
    font-size: 2.25rem;
  }

  .cart-layout {
    gap: 28px;
    padding-bottom: 42px;
  }

  .cart-item {
    grid-template-columns: 88px minmax(0, 1fr) auto;
    gap: 16px;
    min-height: 214px;
    align-items: start;
  }

  .cart-item__media {
    width: 88px;
    height: 88px;
  }

  .cart-item__copy h2 {
    font-size: 1.05rem;
  }

  .cart-item__quantity {
    grid-column: 1 / 3;
  }

  .cart-item__quantity > div {
    width: 118px;
  }

  .cart-item__price {
    grid-column: 3;
    grid-row: 1 / 3;
  }

  .cart-assurances .page-shell,
  .cart-empty__products {
    grid-template-columns: 1fr;
  }

  .cart-assurances .page-shell {
    gap: 20px;
    padding-block: 28px;
  }

  .cart-empty__hero {
    gap: 24px;
    padding-block: 34px;
  }

  .cart-empty__hero .button-row {
    display: grid;
  }

  .cart-empty__visual {
    order: 0;
    min-height: 230px;
  }

  .cart-empty__visual img {
    width: 190px;
    height: 190px;
  }

  .cart-empty__products a:nth-child(3) {
    display: none;
  }

  .product-purchase {
    align-items: stretch;
    flex-direction: column;
  }

  .product-purchase .button {
    width: 100%;
  }
}

.catalog-empty {
  min-height: 516px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  padding: 56px 64px;
  overflow: hidden;
  border: 1px solid #d4dcda;
  border-radius: 6px;
  background: var(--white);
  text-align: center;
}

.catalog-empty[hidden] {
  display: none;
}

.catalog-empty__eyebrow,
.catalog-empty__body,
.catalog-empty__note,
.catalog-empty h2 {
  margin-bottom: 0;
}

.catalog-empty__eyebrow {
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.catalog-empty h2 {
  width: min(100%, 700px);
  font-size: 3rem;
  overflow-wrap: anywhere;
}

.catalog-empty__body {
  width: min(100%, 560px);
  color: var(--muted);
}

.catalog-empty__clear {
  width: 158px;
  min-height: 42px;
}

.catalog-empty__note {
  width: min(100%, 420px);
  color: var(--soft);
  font-size: 0.68rem;
}

.mobile-copy {
  display: none;
}

.documentation-callout {
  display: grid;
  gap: 6px;
  max-width: 570px;
  margin: 24px 0 18px;
  padding: 15px 18px;
  border: 1px solid rgba(22, 159, 149, 0.35);
  border-radius: 4px;
  background: var(--mint);
}

.documentation-callout strong {
  color: var(--teal);
  font-size: 0.66rem;
  text-transform: uppercase;
}

.documentation-callout span {
  color: var(--muted);
  font-size: 0.87rem;
}

.product-overview {
  background: var(--white);
}

.product-page .product-overview {
  padding-block: 42px 64px;
}

.product-page .product-overview__grid {
  grid-template-columns: minmax(0, 596px) minmax(420px, 1fr);
  gap: 64px;
}

.product-page .product-media--large {
  height: 596px;
  aspect-ratio: auto;
  background: #f5f9f8;
}

.product-copy__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.product-copy__meta .eyebrow {
  margin-bottom: 0;
}

.product-page .product-copy h1 {
  margin-bottom: 16px;
  font-size: 3rem;
}

.product-description {
  max-width: 610px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.summary-facts {
  display: grid;
  gap: 12px;
  margin: 14px 0 26px;
  padding: 18px 0;
  border-block: 1px solid var(--line);
}

.product-use-notice {
  display: grid;
  gap: 3px;
  margin-top: -8px;
  padding: 13px 16px;
  border-radius: 3px;
  background: var(--mint);
}

.product-use-notice strong {
  color: var(--teal);
  font-size: 0.64rem;
  text-transform: uppercase;
}

.product-use-notice span {
  color: var(--muted);
  font-size: 0.76rem;
}

.product-page .button-row {
  margin-top: 22px;
}

.summary-facts > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.summary-facts dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.summary-facts dd {
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 760;
}

.product-not-found {
  min-height: 65vh;
  background: var(--mint);
}

.product-record {
  background: var(--mint);
}

.product-record.section-pad {
  padding-block: 40px 44px;
}

.product-record__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 28px;
}

.product-record__heading p {
  margin: 0;
}

.product-record__heading > p:last-child {
  color: var(--muted);
  font-size: 0.86rem;
}

.product-research {
  background: var(--paper);
}

.product-research__layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 760px);
  justify-content: space-between;
  gap: 72px;
  align-items: start;
}

.product-research__heading {
  position: sticky;
  top: 96px;
}

.product-research__heading h2 {
  max-width: 360px;
  font-size: 2.15rem;
}

.product-research__heading > p:last-child {
  max-width: 400px;
  color: var(--muted);
}

.product-research__index {
  display: grid;
  gap: 12px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.product-research__index[hidden] {
  display: none !important;
}

.product-research__index > span {
  margin-bottom: 2px;
  color: var(--teal);
  font-size: 0.64rem;
  font-weight: 800;
  text-transform: uppercase;
}

.product-research__index a {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: baseline;
  gap: 4px;
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 700;
}

.product-research__index a:hover span {
  color: var(--teal);
}

.product-research__index b {
  color: var(--teal);
  font-size: 0.68rem;
}

.product-writeup {
  min-width: 0;
  color: var(--ink);
}

.product-writeup > h2:first-child {
  margin-top: 0;
}

.product-writeup h2 {
  margin: 42px 0 14px;
  padding-top: 38px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 104px;
  color: var(--navy);
  font-size: 1.75rem;
}

.product-writeup > h2:first-child {
  padding-top: 0;
  border-top: 0;
}

.product-writeup__kicker {
  margin-bottom: 18px !important;
  color: var(--teal) !important;
  font-size: 0.72rem !important;
  font-weight: 800;
  text-transform: uppercase;
}

.product-writeup h3 {
  margin: 28px 0 10px;
  color: var(--navy);
  font-size: 1.1rem;
}

.product-writeup p,
.product-writeup li {
  color: #334557;
  font-size: 0.94rem;
  line-height: 1.75;
}

.product-writeup p {
  margin: 0 0 16px;
}

.product-writeup ul,
.product-writeup ol {
  display: grid;
  gap: 8px;
  margin: 0 0 24px;
  padding-left: 22px;
}

.product-writeup li p {
  margin: 0;
}

.product-writeup hr {
  width: 100%;
  margin: 32px 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.product-writeup a {
  color: var(--teal);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  background: var(--white);
}

.facts-grid > div {
  min-height: 96px;
  padding: 24px 28px;
  border-left: 1px solid var(--line);
}

.facts-grid > div:first-child {
  border-left: 0;
}

.facts-grid dt {
  margin-bottom: 7px;
  color: var(--teal);
  font-size: 0.65rem;
  font-weight: 760;
  text-transform: uppercase;
}

.facts-grid dd {
  color: var(--navy);
  font-size: 1.2rem;
  font-weight: 800;
}

.request-section {
  background: var(--white);
}

.coa-request-page .request-intro {
  padding-block: 62px;
}

.request-grid {
  display: grid;
  grid-template-columns: minmax(0, 820px) minmax(280px, 392px);
  gap: 84px;
  align-items: start;
}

.form-heading-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.form-heading-row .section-heading {
  margin-bottom: 0;
}

.form-progress {
  flex: 0 0 auto;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 700;
  text-transform: uppercase;
}

.form-progress.is-complete {
  color: var(--teal);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
}

.coa-form label:not(.checkbox-field) {
  display: grid;
  gap: 7px;
  color: var(--navy);
  font-size: 0.76rem;
  font-weight: 700;
}

.coa-form input {
  min-height: 48px;
  padding-inline: 14px;
}

.coa-form select {
  min-height: 48px;
  padding-inline: 14px 38px;
  cursor: pointer;
}

.coa-form textarea {
  min-height: 104px;
  padding: 14px;
  resize: vertical;
}

.coa-form input,
.coa-form select,
.coa-form textarea {
  background: var(--white);
}

.coa-form [aria-invalid="true"] {
  border: 2px solid var(--error);
  box-shadow: none;
}

.field-error {
  color: var(--error);
  font-size: 0.69rem;
  font-weight: 500;
}

.form-status {
  min-height: 18px;
  margin: 14px 0 -8px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 650;
}

.form-status:empty {
  display: none;
}

.form-status.is-error {
  color: var(--error);
}

.form-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.form-honeypot[hidden] {
  display: none !important;
}

/* Editorial product dossier */
.product-page {
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-feature-settings: "kern" 1, "liga" 1;
  font-synthesis: none;
  text-rendering: auto;
}

.product-page h1,
.product-page h2,
.product-page h3,
.product-page .eyebrow,
.product-page .brand,
.product-page .site-nav,
.product-page .button,
.product-page .breadcrumb,
.product-page .attribute-list,
.product-page .availability-tag,
.product-page .product-research__index {
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, sans-serif;
}

.product-page h1,
.product-page h2,
.product-page h3 {
  font-weight: 600;
}

.product-page .product-copy h1,
.product-page .product-research__hero h2,
.product-page .documentation-cta h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 600;
  font-synthesis: none;
}

.product-page .eyebrow,
.product-page .site-nav,
.product-page .button,
.product-page .attribute-list,
.product-page .availability-tag {
  font-weight: 600;
}

.product-page .breadcrumb {
  border-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
  background: var(--navy);
}

.product-page .breadcrumb a {
  color: var(--teal-bright);
}

.product-page .product-overview {
  padding-block: 30px 72px;
  background: var(--navy);
}

.product-page .product-overview__grid {
  grid-template-columns: minmax(420px, 540px) minmax(520px, 1fr);
  gap: 64px;
}

.product-page .product-media--large {
  order: 2;
  height: 650px;
  border: 0;
  border-radius: 4px;
}

.product-page .product-copy {
  order: 1;
  color: var(--white);
}

.product-page .product-copy h1 {
  max-width: 440px;
  margin-bottom: 22px;
  color: var(--white);
  font-size: 4.1rem;
  font-weight: 600;
  line-height: 1.02;
}

.product-page .product-description,
.product-page .product-copy > p:not(.eyebrow):not(.product-strength):not(.research-notice) {
  max-width: 500px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.14rem;
  font-weight: 500;
  line-height: 1.65;
}

.product-page .product-copy__meta {
  margin-bottom: 18px;
}

.product-page .availability-tag {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.product-page .attribute-list {
  margin-block: 30px 24px;
}

.product-page .attribute-list li {
  color: var(--navy);
  background: var(--mint);
}

.product-page .summary-facts {
  margin-bottom: 22px;
  border-color: rgba(255, 255, 255, 0.2);
}

.product-page .summary-facts > div + div {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.product-page .summary-facts dt {
  color: rgba(255, 255, 255, 0.66);
}

.product-page .summary-facts dd {
  color: var(--white);
}

.product-page .product-use-notice {
  display: none;
}

.product-page .button-row {
  margin-top: 28px;
}

.product-page .button--primary {
  color: var(--navy);
  background: var(--teal-bright);
}

.product-page .button--secondary {
  border-color: rgba(255, 255, 255, 0.78);
  color: var(--white);
  background: transparent;
}

.product-research {
  padding: 0 0 88px;
  background: var(--paper);
}

.product-research__hero {
  padding-block: 80px 52px;
}

.product-research__hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(380px, 0.8fr);
  align-items: end;
  gap: 120px;
}

.product-research__hero h2 {
  max-width: 620px;
  margin: 0;
  font-size: 3.9rem;
  font-weight: 600;
  line-height: 1.08;
  scroll-margin-top: 104px;
}

.product-research__lead > p:last-child {
  max-width: 560px;
  margin: 0;
  color: var(--navy);
  font-size: 1.34rem;
  font-weight: 500;
  line-height: 1.55;
}

.product-research__lead strong {
  font-weight: inherit;
}

.product-research__layout {
  display: block;
}

.product-research__index {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0 0 42px;
  padding: 0;
  border-block: 1px solid var(--line);
}

.product-research__index > span {
  grid-column: 1 / -1;
  margin: 0;
  padding: 14px 0 8px;
}

.product-research__index a {
  min-height: 62px;
  padding: 16px 20px 16px 0;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

.product-writeup {
  max-width: none;
}

.product-page .product-writeup p,
.product-page .product-writeup li {
  color: #2f4353;
  font-size: 1.03rem;
  font-weight: 500;
  line-height: 1.72;
}

.product-writeup__kicker {
  margin: 0 0 20px !important;
  font-size: 0.78rem !important;
  font-weight: 600;
}

.product-writeup__section {
  padding-block: 58px;
  border-top: 1px solid var(--line);
}

.product-writeup__section > h2 {
  margin: 0 0 24px;
  padding: 0;
  border: 0;
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1.12;
  scroll-margin-top: 104px;
}

.product-writeup__section > p,
.product-writeup__section > ul,
.product-writeup__section > ol {
  max-width: 760px;
}

.product-writeup__section--applications {
  padding-top: 24px;
  border-top: 0;
}

.product-writeup__section--applications > h2 {
  margin-bottom: 18px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.research-applications-grid {
  max-width: none !important;
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 44px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none;
}

.research-applications-grid > li {
  position: relative;
  min-height: 184px;
  display: grid;
  align-content: start;
  gap: 9px;
  padding: 28px 20px 28px 42px;
  border-top: 1px solid var(--line);
}

.research-applications-grid > li::before {
  content: attr(data-index);
  position: absolute;
  top: 32px;
  left: 0;
  color: var(--teal);
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 0.76rem;
  font-weight: 600;
}

.research-applications-grid strong {
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, sans-serif;
  color: var(--navy);
  font-size: 1.22rem;
  font-weight: 600;
  line-height: 1.35;
}

.research-applications-grid span {
  max-width: 570px;
  color: #344b5c;
  font-size: 1.03rem;
  font-weight: 500;
  line-height: 1.7;
}

.product-writeup__section--intro {
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 0.62fr);
  gap: 84px;
}

.product-writeup__section--intro > h2 {
  grid-column: 1;
  font-size: 2.6rem;
}

.product-writeup__section--intro > p {
  grid-column: 2;
  margin-bottom: 20px;
}

.product-writeup__lead {
  color: var(--navy) !important;
  font-size: 1.18rem !important;
  font-weight: 500;
  line-height: 1.7 !important;
}

.product-details-grid {
  max-width: none !important;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 36px !important;
  padding: 0 !important;
  list-style: none;
}

.product-details-grid > li {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.product-details-grid > li p {
  display: grid;
  grid-template-columns: minmax(140px, 0.42fr) minmax(0, 0.58fr);
  gap: 20px;
}

.product-writeup__section--disclaimer {
  margin-top: 24px;
  padding: 36px 40px;
  border: 0;
  color: var(--white);
  background: var(--navy);
}

.product-writeup__section--disclaimer > h2,
.product-writeup__section--disclaimer p,
.product-writeup__section--disclaimer em {
  color: var(--white);
}

.product-page .product-writeup__section--disclaimer p,
.product-page .product-writeup__section--disclaimer em {
  color: rgba(255, 255, 255, 0.82);
}

.product-writeup__section:has(> .product-writeup__disclosure) {
  padding-block: 0;
}

.product-writeup__disclosure {
  border-bottom: 1px solid var(--line);
}

.product-writeup__disclosure summary {
  min-height: 76px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 24px;
  gap: 18px;
  align-items: center;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
}

.product-writeup__disclosure summary::-webkit-details-marker {
  display: none;
}

.product-writeup__disclosure summary > span {
  color: var(--teal);
  font-size: 0.72rem;
  font-weight: 700;
}

.product-writeup__disclosure summary > strong {
  font-size: 1.15rem;
  font-weight: 650;
}

.product-writeup__disclosure summary > i {
  position: relative;
  width: 18px;
  height: 18px;
}

.product-writeup__disclosure summary > i::before,
.product-writeup__disclosure summary > i::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 2px;
  width: 14px;
  height: 2px;
  background: var(--teal);
}

.product-writeup__disclosure summary > i::after {
  transform: rotate(90deg);
  transition: transform 160ms ease;
}

.product-writeup__disclosure[open] summary > i::after {
  transform: rotate(0deg);
}

.product-writeup__disclosure-panel {
  max-width: 860px;
  padding: 0 0 42px 60px;
}

.product-writeup__disclosure-panel > :last-child {
  margin-bottom: 0;
}

@media (prefers-reduced-motion: reduce) {
  .button.is-loading .button__spinner {
    animation: none;
  }
}

.form-field--full {
  grid-column: 1 / -1;
}

.checkbox-field {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  margin-top: 18px;
  color: var(--navy);
  font-size: 0.76rem;
}

.checkbox-field input {
  width: 18px;
  min-height: 18px;
  margin: 0;
  accent-color: var(--teal);
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-top: 24px;
}

.form-actions .button {
  width: 224px;
  flex: 0 0 auto;
}

.form-actions p {
  max-width: 430px;
  margin-bottom: 0;
  color: var(--soft);
  font-size: 0.69rem;
}

.request-process {
  position: sticky;
  top: 104px;
  padding-top: 18px;
  border-top: 1px solid rgba(14, 30, 50, 0.16);
}

.request-process h2 {
  font-size: 1.55rem;
}

.request-process > p,
.request-process li span {
  color: var(--muted);
  font-size: 0.8rem;
}

.request-process ol {
  margin: 16px 0;
  padding: 0;
  list-style: none;
  counter-reset: request-step;
}

.request-process li {
  display: grid;
  gap: 5px;
  padding-block: 14px;
  border-top: 1px solid rgba(22, 159, 149, 0.5);
  counter-increment: request-step;
}

.request-process li strong::before {
  content: "0" counter(request-step) "  ";
}

.request-process li strong {
  color: var(--navy);
  font-size: 0.76rem;
}

.lot-help {
  display: grid;
  gap: 5px;
  padding: 14px 15px;
  border-radius: 4px;
  background: var(--mint);
}

.lot-help strong {
  color: var(--teal);
  font-size: 0.65rem;
  text-transform: uppercase;
}

.lot-help span {
  color: var(--muted);
  font-size: 0.76rem;
}

.confirmation {
  min-height: 620px;
  display: grid;
  place-items: center;
  padding: 90px 24px;
  background: var(--white);
}

.confirmation__inner {
  width: min(1120px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 660px) 360px;
  align-items: center;
  gap: 100px;
}

.confirmation__copy {
  display: grid;
  justify-items: start;
}

.confirmation__icon {
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.confirmation h1 {
  max-width: 650px;
  font-size: 3rem;
}

.confirmation__copy > p:not(.eyebrow) {
  max-width: 620px;
  margin-bottom: 26px;
  color: var(--muted);
}

.confirmation__summary {
  padding: 28px;
  background: var(--mint);
}

.confirmation__summary .eyebrow {
  margin-bottom: 16px;
}

.confirmation__summary h2 {
  margin-bottom: 18px;
  font-size: 1.55rem;
}

.confirmation__summary dl {
  margin: 0;
}

.confirmation__summary dl > div {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
}

.confirmation__summary dt {
  color: var(--muted);
  font-size: 0.72rem;
}

.confirmation__summary dd {
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 760;
  text-align: right;
}

.site-footer {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 24px max(24px, calc((100vw - var(--max)) / 2));
  color: var(--white);
  background: var(--navy);
}

.brand--footer .brand__name {
  font-size: 0.8rem;
}

.brand--footer .brand__logo {
  width: 38px;
  height: 38px;
  flex-basis: 38px;
  border-radius: 3px;
}

.brand--footer,
.brand--footer .brand__name,
.brand--footer .brand__name strong {
  color: var(--white);
}

.site-footer__content {
  display: grid;
  justify-items: end;
  gap: 10px;
  text-align: right;
}

.site-footer__links {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.site-footer__links a {
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.66rem;
  font-weight: 720;
}

.site-footer__links a:hover,
.site-footer__links a:focus-visible {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.site-footer__content > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
}

@media (max-width: 980px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .featured__grid,
  .product-overview__grid,
  .catalog-product,
  .request-grid {
    grid-template-columns: 1fr;
  }

  .featured__grid,
  .product-overview__grid,
  .catalog-product {
    gap: 40px;
  }

  .product-page .product-overview__grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .product-page .product-media--large {
    width: min(100%, 640px);
    margin-inline: auto;
  }

  .request-grid {
    gap: 56px;
  }

  .request-process {
    position: static;
  }

  .confirmation__inner {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .confirmation__summary {
    width: min(100%, 620px);
  }

  .product-research__layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .product-research__heading {
    position: static;
  }

  .product-research__heading h2,
  .product-research__heading > p:last-of-type {
    max-width: 640px;
  }

  .product-writeup {
    padding-left: 0;
    border-left: 0;
  }

  .product-research__hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .product-research__hero h2 {
    font-size: 3.35rem;
  }

  .product-research__lead > p:last-child {
    max-width: 720px;
  }

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

  .product-writeup__section--intro {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .product-writeup__section--intro > h2,
  .product-writeup__section--intro > p {
    grid-column: 1;
  }

  .request-process {
    padding: 32px;
    background: var(--mint);
  }

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

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

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

  .home-product-grid .product-card:last-child {
    display: none;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 68px;
    padding-inline: 20px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 68px 12px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: var(--white);
    box-shadow: 0 18px 50px rgba(14, 30, 50, 0.18);
  }

  body.nav-open .site-nav {
    display: flex;
  }

  .site-nav a {
    justify-content: center;
    text-align: center;
  }

  .page-shell {
    width: min(100% - 40px, var(--max));
  }

  .section-pad {
    padding-block: 48px;
  }

  h1 {
    font-size: 2.55rem;
  }

  h2 {
    font-size: 1.85rem;
  }

  .lede {
    font-size: 1rem;
  }

  .home-hero {
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .home-hero__content {
    order: 1;
    padding-block: 42px;
  }

  .home-hero__content h1 {
    font-size: 2.5rem;
  }

  .home-hero__media {
    position: relative;
    order: 2;
    height: 390px;
  }

  .home-hero__media img {
    object-position: center;
  }

  .proof-strip__grid {
    grid-template-columns: 1fr;
  }

  .proof-strip__grid > div,
  .proof-strip__grid > div:first-child {
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    padding-inline: 20px;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
  }

  .proof-strip__grid > div:last-child {
    border-bottom: 0;
  }

  .proof-strip__grid {
    padding-block: 24px;
  }

  .featured-vial__heading h2 {
    font-size: 1.85rem;
  }

  .featured-vial__grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    gap: 0;
  }

  .featured-vial__media,
  .featured-vial__details {
    min-height: 0;
    border: 0;
    border-radius: 0;
  }

  .featured-vial__media {
    aspect-ratio: 1;
    border-radius: 6px;
  }

  .featured-vial__details {
    padding: 24px 0 0;
  }

  .featured-vial__details h3 {
    font-size: 1.65rem;
  }

  .featured-vial__details .button {
    width: 100%;
  }

  .section-heading--split,
  .documentation-cta__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .section-heading--split {
    display: flex;
    gap: 14px;
  }

  .home-catalog__action {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }

  .home-catalog__action p {
    text-align: left;
  }

  .documentation-cta__inner {
    display: flex;
    gap: 26px;
  }

  .standards-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .catalog-intro,
  .request-intro {
    padding-block: 42px;
  }

  .catalog-intro {
    padding-block: 36px;
  }

  .catalog-intro__grid,
  .request-intro__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .catalog-intro__grid {
    gap: 14px;
  }

  .catalog-intro h1 {
    margin-bottom: 10px;
    font-size: 2.25rem;
  }

  .catalog-intro .lede {
    font-size: 0.95rem;
  }

  .catalog-status {
    display: block;
    padding-top: 0;
    border-top: 0;
  }

  .catalog-status > span,
  .catalog-status > strong,
  .catalog-status > .desktop-copy {
    display: none;
  }

  .catalog-status .mobile-copy {
    display: block;
    margin: 0;
    color: var(--teal);
    font-size: 0.62rem;
    font-weight: 760;
    line-height: 1.35;
    text-transform: uppercase;
  }

  .request-intro .catalog-status {
    display: grid;
    gap: 7px;
    padding-top: 14px;
    border-top: 2px solid rgba(22, 159, 149, 0.55);
    text-transform: none;
  }

  .request-intro .catalog-status span {
    display: block;
    color: var(--teal);
    font-size: 0.62rem;
  }

  .request-intro .catalog-status strong {
    display: block;
    font-size: 1.1rem;
    line-height: 1.2;
  }

  .request-intro .catalog-status p {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 500;
    line-height: 1.3;
  }

  .catalog-controls {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .catalog-controls .search-field,
  .catalog-controls .category-filter-row,
  .catalog-filter-summary {
    grid-column: 1 / -1;
  }

  .desktop-copy {
    display: none;
  }

  .mobile-copy {
    display: inline;
  }

  .category-filter-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-filter-row .filter-button:last-child {
    grid-column: 1 / -1;
  }

  .availability-control {
    min-width: 0;
  }

  .filter-button {
    padding-inline: 8px;
  }

  .filter-count,
  .category-count {
    display: none;
  }

  .catalog-product {
    padding: 0;
    gap: 0;
    overflow: hidden;
  }

  .catalog-product__details {
    padding: 26px 20px;
  }

  .catalog-empty {
    min-height: 520px;
    gap: 18px;
    padding: 48px 28px;
  }

  .catalog-empty h2 {
    width: min(100%, 286px);
    font-size: 2.25rem;
  }

  .catalog-empty__body,
  .catalog-empty__note {
    width: min(100%, 278px);
  }

  .catalog-empty__body {
    font-size: 0.88rem;
  }

  .catalog-empty__clear {
    width: min(100%, 278px);
  }

  .catalog-empty__note {
    font-size: 0.62rem;
  }

  .catalog-product__media,
  .product-media,
  .product-media--large {
    aspect-ratio: 1 / 0.96;
  }

  .product-page .product-overview {
    padding-block: 24px 40px;
  }

  .product-page .product-media--large {
    height: auto;
    aspect-ratio: 1 / 0.96;
  }

  .product-page .product-overview__grid {
    gap: 26px;
  }

  .product-copy h1,
  .product-copy h2,
  .catalog-product h2 {
    font-size: 2.45rem;
    overflow-wrap: anywhere;
  }

  .product-page .product-copy h1 {
    font-size: 2.15rem;
  }

  .product-page .product-description {
    font-size: 0.92rem;
    line-height: 1.55;
  }

  .product-page .product-overview {
    padding-block: 24px 48px;
  }

  .product-page .product-copy h1 {
    max-width: none;
    font-size: 3rem;
  }

  .product-page .attribute-list {
    margin: 18px 0 14px;
  }

  .product-page .summary-facts {
    margin-bottom: 20px;
    padding-block: 14px;
  }

  .product-page .button-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .product-page .button-row .button {
    min-width: 0;
    padding-inline: 12px;
  }

  .product-research__heading h2 {
    font-size: 1.7rem;
  }

  .product-research {
    padding-bottom: 60px;
  }

  .product-research__hero {
    padding-block: 56px 34px;
  }

  .product-research__hero h2 {
    font-size: 2.75rem;
  }

  .product-research__lead > p:last-child {
    font-size: 1.08rem;
  }

  .product-research__index {
    grid-template-columns: 1fr;
    margin-bottom: 24px;
  }

  .research-applications-grid,
  .product-details-grid {
    grid-template-columns: 1fr;
  }

  .research-applications-grid > li {
    min-height: 0;
    padding-right: 0;
  }

  .product-writeup__section {
    padding-block: 42px;
  }

  .product-writeup__section > h2,
  .product-writeup__section--intro > h2 {
    font-size: 1.85rem;
  }

  .product-details-grid > li p {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .product-writeup__section--disclaimer {
    padding: 28px 24px;
  }

  .product-writeup__disclosure summary {
    min-height: 68px;
    grid-template-columns: 30px minmax(0, 1fr) 20px;
    gap: 12px;
  }

  .product-writeup__disclosure summary > strong {
    font-size: 1rem;
  }

  .product-writeup__disclosure-panel {
    padding: 0 0 32px 42px;
  }

  .product-record.section-pad,
  .product-research.section-pad {
    padding-block: 44px;
  }

  .product-record__heading {
    align-items: start;
    flex-direction: column;
    gap: 6px;
  }

  .product-research__index {
    margin-top: 22px;
  }

  .product-writeup h2 {
    font-size: 1.35rem;
  }

  .product-writeup p,
  .product-writeup li {
    font-size: 0.9rem;
  }

  .facts-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .facts-grid > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 64px;
    padding: 18px 20px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .facts-grid > div:first-child {
    border-top: 0;
  }

  .facts-grid dt {
    margin-bottom: 0;
  }

  .facts-grid dd {
    max-width: 190px;
    font-size: 1rem;
    text-align: right;
  }

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

  .form-heading-row {
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
  }

  .form-progress {
    margin-top: 0;
  }

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

  .form-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .form-actions .button {
    width: 100%;
  }

  .request-process {
    margin-inline: calc(50% - 50vw);
    padding: 38px 20px 44px;
    border-top: 0;
    background: var(--mint);
  }

  .confirmation {
    min-height: 0;
    padding: 52px 20px 58px;
  }

  .confirmation__inner {
    gap: 34px;
  }

  .confirmation__icon {
    width: 52px;
    height: 52px;
  }

  .confirmation h1 {
    font-size: 2.15rem;
  }

  .confirmation .button-row {
    width: 100%;
    display: grid;
  }

  .confirmation .button-row .button {
    width: 100%;
  }

  .confirmation__summary {
    width: 100%;
    padding: 22px 20px;
  }

  .site-footer {
    min-height: 128px;
    align-items: start;
    justify-content: center;
    flex-direction: column;
    gap: 14px;
    padding: 30px 24px;
  }

  .site-footer__content {
    justify-items: start;
    text-align: left;
  }

  .site-footer__links {
    justify-content: flex-start;
  }

  .product-card__media {
    aspect-ratio: 1;
  }

  .product-card__details {
    min-height: 155px;
    gap: 6px;
    padding: 12px;
  }

  .product-card h3 {
    min-height: 0;
    font-size: 0.75rem;
  }

  .product-card__details > p {
    min-height: 0;
    font-size: 0.625rem;
  }

  .availability-tag {
    padding: 5px 8px;
    font-size: 0.56rem;
  }
}

@media (max-width: 480px) {
  .page-shell {
    width: min(100% - 32px, var(--max));
  }

  .catalog-intro .page-shell,
  .catalog-results .page-shell,
  .standards-band .page-shell {
    width: min(100% - 48px, var(--max));
  }

  .button-row:not(.button-row--center) {
    display: grid;
  }

  .button-row .button {
    width: 100%;
  }

  .home-hero__media {
    height: 390px;
  }

  .results-heading {
    align-items: flex-end;
  }

  .results-heading h2 {
    font-size: 1.5rem;
    white-space: nowrap;
  }

  .results-heading span {
    font-size: 0.65rem;
    white-space: nowrap;
  }

  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .home-product-grid {
    grid-template-columns: 1fr;
  }

  .home-product-grid .product-card:last-child {
    display: block;
  }

  .filter-button {
    font-size: 0.6rem;
  }
}

.research-gate {
  width: min(520px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 34px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  background: var(--white);
  box-shadow: 0 28px 80px rgba(14, 30, 50, 0.28);
}

.research-gate::backdrop {
  background: rgba(14, 30, 50, 0.78);
  backdrop-filter: blur(4px);
}

.research-gate__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 30px;
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 850;
}

.research-gate__brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.research-gate__brand span,
.research-gate__eyebrow {
  color: var(--teal);
}

.research-gate__eyebrow {
  margin-bottom: 9px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.research-gate h2 {
  margin-bottom: 15px;
  font-size: 2rem;
}

.research-gate > p:not(.research-gate__eyebrow) {
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.research-gate__confirm {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.5;
  cursor: pointer;
}

.research-gate__confirm input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--teal);
}

.research-gate__actions {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 10px;
  margin-top: 22px;
}

.research-gate__actions a,
.research-gate__actions button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid var(--navy);
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
}

.research-gate__actions a {
  color: var(--navy);
  background: var(--white);
}

.research-gate__actions button {
  color: var(--white);
  background: var(--navy);
}

.research-gate__actions button:disabled {
  border-color: #aab6b4;
  color: #667570;
  background: #dce4e2;
  cursor: not-allowed;
}

@media (max-width: 520px) {
  .research-gate {
    padding: 26px 22px;
  }

  .research-gate h2 {
    font-size: 1.65rem;
  }

  .research-gate__actions {
    grid-template-columns: 1fr;
  }
}