@charset "UTF-8";

:root {
  --paper:#F8FBFF;
  --white:#FFFFFF;
  --ink:#122943;
  --blue:#246DEB;
  --muted:#586C86;
  --line:#DCE6F1;
  --soft:#EDF4FF;
  font-family:Inter,"Noto Sans CJK SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  color:var(--ink);
  background:var(--paper);
  font-synthesis:none;
  line-height:1.7;
  scroll-behavior:smooth}

* {
  box-sizing:border-box}
body {
  margin:0}
a {
  color:inherit;
  text-decoration:none}
a:hover {
  color:var(--blue)}
button {
  font:inherit;
  cursor:pointer}
a:focus-visible,button:focus-visible,summary:focus-visible {
  outline:3px solid var(--blue);
  outline-offset:5px}
img {
  max-width:100%;
  height:auto;
  display:block}
h1,h2,h3,p,figure {
  margin:0}
h1,h2,h3 {
  text-wrap:balance}
p {
  color:var(--muted)}
.wrap {
  width:min(1120px,calc(100% - 64px));
  margin-inline:auto}
.skip {
  position:fixed;
  top:-80px;
  left:20px;
  background:var(--white);
  padding:12px;
  z-index:5}
.skip:focus {
  top:12px}
.site-header {
  min-height:92px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  border-bottom:1px solid var(--line)}
.brand {
  display:flex;
  align-items:center;
  gap:10px;
  white-space:nowrap}
.brand strong {
  font-size:21px;
  letter-spacing:-.6px}
.brand span {
  font-size:13px;
  color:var(--muted)}
nav {
  display:flex;
  gap:30px;
  align-items:center;
  font-size:14px}
nav a {
  padding:8px 0}
.hero {
  text-align:center;
  padding-top:70px}
.eyebrow {
  color:var(--muted);
  font-size:12px;
  letter-spacing:.13em;
  font-weight:650;
  margin-bottom:24px}
h1 {
  font-size:clamp(42px,6.1vw,76px);
  line-height:1.23;
  letter-spacing:-.05em;
  font-weight:750}
h1 span {
  color:var(--blue)}
.lead {
  font-size:19px;
  line-height:1.9;
  margin-top:28px}
.actions {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:28px;
  margin-top:30px}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  padding:13px 25px;
  border-radius:7px;
  background:var(--blue);
  color:var(--white);
  font-size:15px;
  font-weight:650;
  transition:background .2s,transform .2s}
.button:hover {
  background:#1858C6;
  color:white;
  transform:translateY(-2px)}
.text-link {
  font-size:14px;
  text-decoration:underline;
  text-underline-offset:6px}
.platforms {
  font-size:12px;
  margin-top:20px}
.hero-product {
  margin:58px auto 0;
  max-width:1024px}
.capture-frame {
  position:relative;
  border:1px solid #C9DAF1;
  border-radius:12px;
  background:white;
  padding:8px;
  box-shadow:0 24px 60px #12396512}
.capture-frame:before,.capture-frame:after {
  content:"";
  position:absolute;
  width:24px;
  height:24px;
  border:3px solid var(--blue);
  pointer-events:none}
.capture-frame:before {
  top:-5px;
  left:-5px;
  border-right:0;
  border-bottom:0;
  border-radius:5px 0 0 0}
.capture-frame:after {
  bottom:-5px;
  right:-5px;
  border-left:0;
  border-top:0;
  border-radius:0 0 5px 0}
.capture-frame img {
  border-radius:5px}
figcaption {
  color:var(--muted);
  font-size:12px;
  text-align:center;
  margin-top:18px}
.section {
  padding-block:98px}
.section-heading {
  max-width:800px;
  margin-bottom:42px}
.section-heading .eyebrow {
  margin-bottom:12px}
h2 {
  font-size:clamp(29px,3.4vw,43px);
  line-height:1.35;
  letter-spacing:-.04em;
  font-weight:700}
.section-heading>p:last-child {
  margin-top:16px;
  font-size:16px}
.feature-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:38px 70px}
.feature-grid article {
  border-top:1px solid var(--line);
  padding-top:20px}
.index {
  font:12px "SFMono-Regular",Consolas,monospace;
  color:var(--blue)}
h3 {
  font-size:20px;
  line-height:1.5;
  letter-spacing:-.02em;
  margin:8px 0 10px}
.feature-grid p {
  font-size:15px;
  max-width:470px}
.workbench {
  margin-top:48px}
.workbench img {
  border:1px solid var(--line);
  border-radius:10px;
  max-height:590px;
  width:auto;
  margin:auto}
.record-section {
  background:var(--soft);
  border-block:1px solid var(--line);
  padding-block:86px}
.record-layout {
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:center;
  gap:72px}
.record-layout .eyebrow {
  margin-bottom:14px}
.record-layout h2 {
  margin-bottom:22px}
.record-layout p {
  font-size:15px}
.record-layout .small {
  font-size:13px;
  margin-top:20px}
.orb-stage {
  text-align:center;
  min-width:0}
.orb-orbit {
  height:228px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:radial-gradient(ellipse at center,#FFFFFF 0%,#FFFFFF00 69%)}
.orb-orbit img {
  mix-blend-mode:multiply;
  width:360px;
  max-width:95%;
  height:auto}
.demo-button {
  border:0;
  border-bottom:1px solid var(--muted);
  background:none;
  padding:8px 0;
  color:var(--ink);
  font-size:14px}
.demo-button:hover {
  color:var(--blue)}
.download-section {
  text-align:center}
.download-section .section-heading {
  margin-inline:auto}
.download-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  text-align:left;
  border:1px solid var(--line);
  background:var(--white);
  border-radius:10px;
  overflow:hidden}
.download-grid article {
  padding:28px}
.download-grid article+article {
  border-left:1px solid var(--line)}
.os-symbol {
  font:30px "SFMono-Regular",Consolas,monospace;
  color:var(--blue)}
.download-grid h3 {
  font-size:19px;
  margin-top:18px}
.download-grid p {
  font-size:12px;
  min-height:44px}
.secondary {
  margin-top:22px;
  background:var(--soft);
  color:var(--blue);
  width:100%;
  font-size:14px;
  gap:10px}
.download-links {
  display:flex;
  justify-content:center;
  gap:24px;
  flex-wrap:wrap;
  font-size:13px;
  margin-top:24px;
  text-decoration:underline;
  text-underline-offset:4px}
.small {
  font-size:13px}
.language-note {
  margin-top:18px}
.compatibility {
  text-align:left;
  border-left:2px solid #B9CEE8;
  padding-left:18px;
  margin:32px auto 0;
  max-width:860px;
  font-size:13px}
.compatibility strong {
  font-size:13px}
.compatibility p {
  margin-top:4px}
.compatibility a {
  text-decoration:underline;
  text-underline-offset:3px}
.faq {
  display:grid;
  grid-template-columns:1fr 1.55fr;
  gap:60px;
  padding-top:0}
.faq h2 {
  font-size:30px}
details {
  border-top:1px solid var(--line);
  padding:18px 0}
details:last-child {
  border-bottom:1px solid var(--line)}
summary {
  cursor:pointer;
  font-size:16px;
  font-weight:600}
details p {
  font-size:14px;
  line-height:1.9;
  padding-top:12px}
footer {
  border-top:1px solid var(--line);
  padding-block:35px;
  display:flex;
  justify-content:space-between;
  gap:25px;
  flex-wrap:wrap}
footer .brand strong {
  font-size:17px}
footer p {
  font-size:12px;
  margin-top:12px}
.footer-links {
  display:flex;
  align-items:center;
  gap:24px;
  font-size:13px}
.copyright {
  width:100%;
  font-size:11px}

@media(min-width:1500px) {
  .hero {
  padding-top:88px}
}

@media(max-width:760px) {
  .wrap {
  width:calc(100% - 36px)}
.site-header {
  min-height:80px;
  gap:12px;
  flex-wrap:wrap;
  padding-block:16px}
.brand strong {
  font-size:18px}
.brand span {
  font-size:12px}
nav {
  gap:18px;
  font-size:12px}
.hero {
  padding-top:48px}
h1 {
  font-size:clamp(38px,8vw,58px)}
.lead {
  font-size:16px;
  margin-top:22px}
.lead br {
  display:none}
.actions {
  gap:20px}
.button {
  font-size:13px;
  padding:12px 18px;
  gap:20px}
.text-link {
  font-size:12px}
.platforms {
  font-size:10px}
.hero-product {
  margin-top:40px}
.capture-frame {
  padding:4px;
  border-radius:6px}
figcaption {
  font-size:10px;
  margin-top:12px}
.section {
  padding-block:64px}
.section-heading {
  margin-bottom:30px}
.feature-grid {
  gap:25px 30px}
.feature-grid h3 {
  font-size:18px}
.feature-grid p {
  font-size:14px}
.workbench {
  margin-top:30px}
.record-section {
  padding-block:55px}
.record-layout {
  grid-template-columns:1fr;
  gap:20px}
.orb-orbit {
  height:150px}
.download-grid {
  grid-template-columns:1fr}
.download-grid article {
  padding:24px;
  display:grid;
  grid-template-columns:1fr auto;
  column-gap:12px}
.download-grid article+article {
  border-left:0;
  border-top:1px solid var(--line)}
.os-symbol {
  display:none}
.download-grid h3 {
  margin:0}
.download-grid p {
  grid-column:1;
  min-height:0;
  margin-top:6px}
.download-grid .button {
  grid-column:2;
  grid-row:1/3;
  align-self:center;
  width:auto;
  margin:0}
.download-links {
  gap:12px 18px}
.faq {
  grid-template-columns:1fr;
  gap:25px;
  padding-top:0}
.footer-links {
  flex-wrap:wrap;
  gap:20px}
}

@media(max-width:450px) {
  .site-header {
  justify-content:center}
.site-header nav {
  width:100%;
  justify-content:center;
  gap:25px}
.hero {
  padding-top:38px}
.eyebrow {
  font-size:10px;
  letter-spacing:.08em}
h1 {
  font-size:38px}
.actions {
  flex-direction:column;
  gap:18px}
.feature-grid {
  grid-template-columns:1fr}
.download-grid article {
  display:block}
.download-grid .button {
  display:flex;
  margin-top:18px;
  width:100%}
.download-grid h3 {
  font-size:20px}
footer {
  display:block}
.footer-links {
  margin-top:24px}
.copyright {
  margin-top:26px}
}

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

@media (max-width: 450px) {
  .site-header nav { gap: 18px; }
  .site-header nav a { white-space: nowrap; }
}
@media (max-width: 350px) {
  .site-header nav { gap: 12px; font-size: 11px; }
}