:root {
  --ink: #173540;
  --ink-soft: #597078;
  --paper: #f7f8f5;
  --white: #fff;
  --line: #d5deda;
  --mint: #79cdb1;
  --mint-pale: #e4f1ea;
  --coral: #f17d75;
  --sun: #f5bd78;
  --navy: #173540;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size: 16px;
  line-height: 1.58;
}

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

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

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

.topbar {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  position: relative;
  z-index: 5;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 820;
  letter-spacing: -.025em;
  font-size: 1.05rem;
  white-space: nowrap;
}

.brand img {
  width: 30px;
  height: 30px;
  border-radius: 8px;
}

.brand em {
  font-style: normal;
  color: #489a82;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink-soft);
}

.site-nav > a:not(.button) {
  padding: 6px 0;
}

.site-nav > a:not(.button):hover,.site-nav [aria-current="page"] {
  color: var(--ink);
}

.site-nav [aria-current="page"] {
  box-shadow: inset 0 -2px var(--coral);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 999px;
  background: var(--paper);
  font: inherit;
  font-weight: 700;
  padding: 8px 13px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 12px 17px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: .88rem;
  font-weight: 800;
  transition: transform .18s ease,box-shadow .18s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgb(23 53 64 / .12);
}

.button-primary {
  background: var(--ink);
  color: #fff;
}

.button-secondary {
  border-color: var(--line);
  background: var(--white);
  color: var(--ink);
}

.nav-download {
  border-radius: 999px;
  padding: 10px 14px;
}

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

h1,h2,h3 {
  line-height: 1.04;
  letter-spacing: -.03em;
}

h1 {
  max-width: 870px;
  margin-bottom: 25px;
  font-size: clamp(3rem,6.2vw,6rem);
}

h1 span {
  color: #478f7a;
}

h2 {
  font-size: clamp(2.05rem,3.7vw,3.75rem);
  margin-bottom: 20px;
}

h3 {
  font-size: 1.22rem;
  margin-bottom: 8px;
}

.lede {
  max-width: 655px;
  color: var(--ink-soft);
  font-size: 1.13rem;
  line-height: 1.72;
}

.eyebrow {
  margin-bottom: 15px;
  color: #438d78;
  font-size: .7rem;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero {
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  align-items: center;
  gap: 76px;
  min-height: 610px;
  padding: 72px 0 84px;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding: 0;
  margin: 39px 0 0;
  list-style: none;
  font-size: .76rem;
  font-weight: 700;
  color: var(--ink-soft);
}

.trust-list li::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin: 0 7px 1px 0;
  border-radius: 50%;
  background: var(--mint);
}

.hero-figure {
  margin: 0;
  padding: 17px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 16px 45px rgb(23 53 64 / .10);
}

figure figcaption {
  padding-top: 11px;
  color: var(--ink-soft);
  font-size: .75rem;
  line-height: 1.4;
}

.band {
  background: var(--navy);
  color: #fff;
}

.platform-intro,.download-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  align-items: center;
  gap: 70px;
  padding: 63px 0;
}

.band .eyebrow {
  color: var(--mint);
}

.band h2 {
  margin-bottom: 13px;
  font-size: clamp(1.95rem,3.2vw,3.1rem);
}

.band p {
  margin: 0;
  color: rgb(255 255 255 / .68);
  max-width: 450px;
}

.platform-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 9px;
}

.platform-card {
  min-height: 116px;
  padding: 17px;
  border: 1px solid rgb(255 255 255 / .21);
  background: rgb(255 255 255 / .05);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: rgb(255 255 255 / .58);
}

.platform-card strong {
  color: #fff;
  font-size: 1.08rem;
}

.platform-card span {
  font-size: .76rem;
  font-weight: 700;
}

.platform-card.available {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--ink);
  transition: transform .18s ease;
}

.platform-card.available:hover {
  transform: translateY(-3px);
}

.platform-card.available strong {
  color: var(--ink);
}

.platform-card.available b {
  margin-left: 5px;
}

.capability-strip {
  padding: 28px 0;
  background: #edf2ee;
  border-bottom: 1px solid var(--line);
}

.capability-strip .eyebrow {
  margin-bottom: 11px;
}

.capability-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.capability-list span {
  padding: 6px 10px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: .76rem;
  font-weight: 750;
}

.capability-list span:first-child {
  border-color: #a7d7c7;
  color: #28755f;
}

.section {
  padding: 112px 0;
}

.section-tint {
  background: var(--mint-pale);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 46px;
}

.section-heading > p:last-child {
  max-width: 620px;
  color: var(--ink-soft);
  font-size: 1.04rem;
}

.narrow {
  max-width: 670px;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.workflow article {
  padding: 27px 30px 31px 0;
  border-right: 1px solid var(--line);
}

.workflow article+article {
  padding-left: 29px;
}

.workflow article:last-child {
  border-right: 0;
}

.workflow span,.numbered-list > article > span {
  color: #489a82;
  font: 700 .74rem ui-monospace,SFMono-Regular,Menlo,monospace;
  letter-spacing: .1em;
}

.workflow p {
  max-width: 280px;
  margin: 0;
  color: var(--ink-soft);
  font-size: .92rem;
}

.evidence-grid,.method-layout,.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 82px;
}

.evidence-grid figure {
  margin: 0;
  padding: 12px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 14px 35px rgb(23 53 64 / .08);
}

.evidence-grid figure img {
  width: 100%;
}

.evidence-grid p:not(.eyebrow),.two-column p:not(.eyebrow),.method-layout p:not(.eyebrow) {
  color: var(--ink-soft);
}

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

.text-link,.note-box a,.status-card a {
  display: inline-block;
  margin-top: 12px;
  color: #28755f;
  font-size: .88rem;
  font-weight: 800;
}

.viewer-panel {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: 100px;
}

.viewer-panel > div > p:not(.eyebrow) {
  max-width: 650px;
  color: var(--ink-soft);
}

.status-card,.note-box,.equation-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 25px;
}

.status-card strong {
  display: inline-block;
}

.status-card p {
  margin: 9px 0 0;
  color: var(--ink-soft);
  font-size: .9rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  display: inline-block;
  margin: 0 8px 1px 0;
  border-radius: 50%;
  background: var(--sun);
}

.page-hero {
  padding: 92px 0 95px;
}

.page-hero .lede {
  margin-bottom: 0;
}

.download-grid {
  padding: 50px 0;
}

.download-grid h2 {
  margin: 0 0 7px;
  font-size: 2rem;
}

.numbered-list {
  border-top: 1px solid var(--line);
}

.numbered-list article {
  display: grid;
  grid-template-columns: 85px 1fr;
  gap: 22px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.numbered-list h3 {
  margin: 0 0 4px;
}

.numbered-list p {
  max-width: 620px;
  margin: 0;
  color: var(--ink-soft);
}

.two-column {
  align-items: start;
}

.note-box h3 {
  margin-bottom: 8px;
}

.note-box p {
  font-size: .92rem;
}

.note-box a {
  display: block;
  margin-top: 10px;
}

.app-capabilities .section-heading {
  margin-bottom: 36px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
}

.capability-grid article {
  min-height: 190px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.capability-grid .capability-featured {
  grid-column: span 2;
  background: var(--navy);
  color: #fff;
}

.capability-grid span {
  color: #438d78;
  font: 700 .74rem ui-monospace,SFMono-Regular,Menlo,monospace;
}

.capability-grid .capability-featured span {
  color: var(--mint);
}

.capability-grid h3 {
  margin: 27px 0 8px;
}

.capability-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .88rem;
}

.capability-grid .capability-featured p {
  max-width: 600px;
  color: rgb(255 255 255 / .68);
}

.file-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 12px;
}

.file-grid article {
  min-height: 200px;
  padding: 23px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.file-grid code {
  display: block;
  margin-bottom: 37px;
  color: #438d78;
  font: 800 .85rem ui-monospace,SFMono-Regular,Menlo,monospace;
}

.file-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .88rem;
}

.plot-portrait {
  max-width: 370px;
  justify-self: center;
}

.method-layout {
  align-items: start;
}

.method-layout > div {
  max-width: 620px;
}

.equation-card {
  background: var(--navy);
  color: white;
  border: 0;
}

.equation-card small {
  color: var(--mint);
  text-transform: uppercase;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
}

.equation-card strong {
  display: block;
  margin: 19px 0 15px;
  color: var(--mint);
  font: 1.1rem ui-monospace,SFMono-Regular,Menlo,monospace;
  line-height: 1.55;
}

.equation-card p {
  margin: 0;
  color: rgb(255 255 255 / .62) !important;
  font-size: .86rem;
}

.reference-list {
  border-top: 1px solid var(--line);
}

.reference-list a {
  display: grid;
  grid-template-columns: 100px 1fr 25px;
  gap: 22px;
  align-items: center;
  padding: 25px 14px;
  border-bottom: 1px solid var(--line);
  background: transparent;
  transition: background .18s ease;
}

.reference-list a:hover {
  background: var(--mint-pale);
}

.reference-list > a > span {
  color: #438d78;
  font: 700 .75rem ui-monospace,monospace;
}

.reference-list strong,.reference-list small {
  display: block;
}

.reference-list small {
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: .78rem;
}

.reference-list b {
  font-size: 1.1rem;
}

.analysis-overview {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: start;
  gap: 82px;
}

.analysis-overview > div > p:not(.eyebrow) {
  color: var(--ink-soft);
}

.analysis-points {
  border-top: 1px solid var(--line);
}

.analysis-points article {
  display: grid;
  grid-template-columns: 58px 1fr;
  column-gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.analysis-points span {
  grid-row: span 2;
  color: #438d78;
  font: 700 .74rem ui-monospace,SFMono-Regular,Menlo,monospace;
}

.analysis-points h3 {
  margin: 0 0 4px;
}

.analysis-points p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .9rem;
}

.footer {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1.25fr auto;
  align-items: center;
  gap: 20px;
  min-height: 150px;
  color: var(--ink-soft);
  font-size: .8rem;
}

.footer p {
  margin: 0;
}

.footer > div {
  display: flex;
  gap: 15px;
  justify-content: flex-end;
  flex-wrap: wrap;
  font-weight: 700;
  color: var(--ink);
}

.footer small {
  text-align: right;
  white-space: nowrap;
}

@media (max-width:850px) {
  .hero,.evidence-grid,.viewer-panel,.platform-intro,.download-grid,.method-layout,.two-column {
  grid-template-columns: 1fr;
  gap: 42px;
}

.hero {
  padding-top: 50px;
  min-height: auto;
}

.hero-figure {
  max-width: 620px;
}

.platform-cards {
  max-width: 620px;
}

.section {
  padding: 82px 0;
}

.page-hero {
  padding: 62px 0 72px;
}

.footer {
  grid-template-columns: 1fr 1fr;
  padding: 35px 0;
}

.footer > div {
  justify-content: flex-start;
}

.footer small {
  text-align: left;
}

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

.reverse > div {
  order: 2;
}

.reverse > figure {
  order: 1;
}

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

}

@media (max-width:620px) {
  .wrap {
  width: min(100% - 32px,var(--max));
}

.topbar {
  height: 70px;
}

.menu-toggle {
  display: block;
}

.site-nav {
  display: none;
  position: absolute;
  top: 62px;
  right: 0;
  left: 0;
  padding: 15px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 35px rgb(23 53 64 / .14);
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}

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

.site-nav > a:not(.button) {
  padding: 8px;
}

.nav-download {
  margin-top: 4px;
}

.hero {
  padding-bottom: 64px;
}

.trust-list {
  flex-direction: column;
  gap: 6px;
  margin-top: 29px;
}

.platform-cards {
  grid-template-columns: 1fr;
}

.platform-card {
  min-height: 74px;
  flex-direction: row;
  align-items: center;
}

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

.workflow article,.workflow article+article {
  padding: 22px 0;
  border-right: 0;
  border-bottom: 1px solid var(--line);
}

.workflow article:last-child {
  border-bottom: 0;
}

.file-grid,.capability-grid {
  grid-template-columns: 1fr;
}

.capability-grid .capability-featured {
  grid-column: auto;
}

.numbered-list article {
  grid-template-columns: 50px 1fr;
  gap: 12px;
}

.reference-list a {
  grid-template-columns: 55px 1fr 15px;
  gap: 12px;
  padding-inline: 0;
}

.footer {
  grid-template-columns: 1fr;
  gap: 15px;
}

.footer > div {
  justify-content: flex-start;
}

.footer small {
  text-align: left;
}

.evidence-grid figure {
  padding: 7px;
}

}

@media (max-width:850px) {
  .analysis-overview {
    grid-template-columns: 1fr;
    gap: 42px;
  }
}

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

}