@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap');

:root {
  --blue: #1565c0;
  --blue-dark: #0d57ad;
  --blue-rgb: 21, 101, 192;
  --blue-light: color-mix(in srgb, var(--blue), white 32%);
  --blue-lighter: color-mix(in srgb, var(--blue), white 56%);
  --blue-pale: color-mix(in srgb, var(--blue), white 82%);
  --ink: #0a1624;
  --muted: #607185;
  --line: #e4eaf0;
  --header-height: 58px;
  font-family: 'Manrope', 'Noto Sans SC', sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; min-width: 320px; background: #fff; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.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; }

.site-header { position: fixed; z-index: 50; top: 0; right: 0; left: 0; height: var(--header-height); border-bottom: 1px solid rgba(10,22,36,.08); background: rgba(255,255,255,.82); backdrop-filter: saturate(180%) blur(18px); }
.nav-shell { display: flex; align-items: center; justify-content: space-between; max-width: 1120px; height: 100%; margin: auto; padding: 0 24px; }
.brand { display: flex; align-items: center; gap: 9px; font-size: 16px; font-weight: 800; letter-spacing: -.04em; }
.brand img { border-radius: 9px; }
.nav-links { display: flex; align-items: center; gap: 34px; height: 100%; }
.nav-links a { position: relative; display: flex; align-items: center; height: 100%; color: #405064; font-size: 13px; font-weight: 600; }
.nav-links a::after { content: ''; position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; transform: scaleX(0); background: var(--blue); transition: transform .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--blue); }
.nav-links a.active::after { transform: scaleX(1); }
.menu-button,.docs-menu-button { display: none; width: 38px; height: 38px; padding: 8px 10px; border: 0; background: transparent; }
.menu-button > span:not(.sr-only),.docs-menu-button > span:not(.sr-only) { display: block; width: 18px; height: 1px; margin: 4px 0; background: var(--ink); }

#app { min-height: calc(100vh - 150px); }
.product-home { overflow: hidden; background: #fff; }
.hero { position: relative; min-height: 940px; padding: 142px 24px 0; text-align: center; background: linear-gradient(180deg, #f8fcff 0%, #fff 72%); }
.hero-glow { position: absolute; top: -230px; left: 50%; width: 860px; height: 620px; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(var(--blue-rgb),.18), rgba(var(--blue-rgb),0) 68%); pointer-events: none; }
.product-icon { display: block; object-fit: contain; }
.product-icon-large { position: relative; width: 104px; height: 104px; margin: 0 auto 28px; border-radius: 24px; box-shadow: 0 18px 44px rgba(var(--blue-rgb),.22); }
.eyebrow, .section-kicker { position: relative; margin: 0 0 18px; color: var(--blue); font-size: 14px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { position: relative; margin: 0; font-size: clamp(52px,8vw,96px); font-weight: 800; letter-spacing: -.07em; line-height: .98; }
.slogan { position: relative; margin: 24px auto 32px; color: #506174; font-size: clamp(18px,2.2vw,24px); font-weight: 500; }
.hero-actions { position: relative; display: flex; justify-content: center; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; font-size: 15px; font-weight: 650; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--blue); box-shadow: 0 10px 24px rgba(var(--blue-rgb),.22); }
.button-primary:hover { background: var(--blue-dark); box-shadow: 0 14px 30px rgba(var(--blue-rgb),.28); }
.button-secondary { color: var(--blue); border-color: rgba(var(--blue-rgb),.28); background: rgba(255,255,255,.72); }

.app-stage { position: relative; z-index: 1; max-width: 980px; margin: 82px auto 0; perspective: 1200px; }
.app-stage::after { content: ''; position: absolute; z-index: -1; inset: 22% 8% -10%; border-radius: 50%; background: rgba(var(--blue-rgb),.17); filter: blur(52px); }
.head-preview { display: none; width: 100%; height: auto; border: 1px solid rgba(10,22,36,.13); border-radius: 22px; box-shadow: 0 44px 100px rgba(29,55,84,.18),0 8px 24px rgba(29,55,84,.08); }
.app-stage.has-head-image .head-preview { display: block; }
.app-stage.has-head-image .app-window { display: none; }
.app-window { overflow: hidden; border: 1px solid rgba(10,22,36,.13); border-radius: 22px; background: rgba(255,255,255,.9); box-shadow: 0 44px 100px rgba(29,55,84,.18),0 8px 24px rgba(29,55,84,.08); transform: rotateX(2deg); backdrop-filter: blur(18px); }
.window-bar { position: relative; display: flex; align-items: center; justify-content: center; height: 48px; border-bottom: 1px solid #e6ebf1; color: #647386; font-size: 12px; font-weight: 600; }
.traffic-lights { position: absolute; left: 18px; display: flex; gap: 8px; }.traffic-lights i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }.traffic-lights i:nth-child(2) { background: #febc2e; }.traffic-lights i:nth-child(3) { background: #28c840; }
.window-content { display: grid; grid-template-columns: 180px 1fr; min-height: 430px; text-align: left; }
.mock-sidebar { padding: 30px 22px; border-right: 1px solid #e8edf2; background: rgba(242,247,252,.82); }
.mini-brand { display: block; width: 29px; height: 29px; margin-bottom: 46px; border-radius: 7px; object-fit: contain; }
.side-line { width: 100%; height: 35px; margin-bottom: 10px; border-radius: 8px; background: #e5ecf4; }.side-line.active { background: rgba(var(--blue-rgb),.14); box-shadow: inset 3px 0 var(--blue); }.side-line.short { width: 72%; }
.mock-main { padding: 46px 52px; }.mock-heading { display: flex; align-items: flex-end; justify-content: space-between; }.mock-heading small { display: block; margin-bottom: 6px; color: #8290a0; font-size: 12px; }.mock-heading strong { display: block; font-size: 26px; letter-spacing: -.04em; }.mock-heading > span { padding: 8px 13px; border-radius: 999px; color: var(--blue); background: rgba(var(--blue-rgb),.1); font-size: 11px; font-weight: 700; }
.space-chart { display: flex; align-items: center; justify-content: center; gap: 76px; padding-top: 62px; }.chart-ring { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 190px; height: 190px; border-radius: 50%; background: radial-gradient(circle at center,#fff 57%,transparent 58%),conic-gradient(var(--blue) 0 42%,var(--blue-light) 42% 69%,var(--blue-lighter) 69% 87%,var(--blue-pale) 87%); box-shadow: 0 18px 42px rgba(var(--blue-rgb),.13); }.chart-ring b { font-size: 34px; letter-spacing: -.05em; }.chart-ring small { color: #748496; font-size: 11px; }
.chart-list { width: min(280px,42%); }.chart-list div { display: grid; grid-template-columns: 9px 1fr auto; align-items: center; gap: 10px; padding: 13px 0; border-bottom: 1px solid #edf0f3; font-size: 12px; }.chart-list i { width: 8px; height: 8px; border-radius: 50%; }.chart-list span { color: #617184; }.chart-list b { font-size: 12px; }.chart-list .blue { background: var(--blue); }.chart-list .cyan { background: var(--blue-light); }.chart-list .sky { background: var(--blue-lighter); }.chart-list .pale { background: var(--blue-pale); }

.feature-section { max-width: 1180px; margin: 0 auto; padding: 150px 28px 160px; }.feature-section h2,.download-brand h2 { margin: 0; font-size: clamp(42px,6vw,72px); font-weight: 780; letter-spacing: -.06em; line-height: 1.06; }.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 76px; }.feature-grid article { min-height: 270px; padding: 34px; border: 1px solid var(--line); border-radius: 26px; background: linear-gradient(145deg,#fff,#f5f9fd); }.feature-grid article > span { color: #9aabba; font-size: 12px; font-weight: 700; letter-spacing: .1em; }.feature-grid h3 { margin: 76px 0 12px; font-size: 30px; letter-spacing: -.04em; }.feature-grid p { margin: 0; color: #667689; font-size: 15px; line-height: 1.75; }
.download-section { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 94px; max-width: 1180px; margin: 0 auto 120px; padding: 86px; border-radius: 38px; color: #fff; background: radial-gradient(circle at 8% 10%,rgba(var(--blue-rgb),.28),transparent 34%),#071b30; }
.download-brand { align-self: stretch; display: flex; flex-direction: column; justify-content: space-between; min-height: 350px; }
.product-icon-download { width: 112px; height: 112px; border-radius: 27px; filter: drop-shadow(0 22px 30px rgba(0,0,0,.25)); }
.download-brand h2 { max-width: 420px; color: #fff; }
.download-shortcuts .section-kicker { margin-bottom: 20px; color: var(--blue-lighter); }
.download-link { display: grid; grid-template-columns: 1fr auto 28px; align-items: center; gap: 16px; min-height: 84px; margin-top: 12px; padding: 0 24px; border: 1px solid rgba(255,255,255,.13); border-radius: 18px; background: rgba(255,255,255,.055); transition: transform .2s,border-color .2s,background .2s; }
.download-link:hover { transform: translateX(4px); border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.09); }
.download-link span { font-size: 20px; font-weight: 700; letter-spacing: -.02em; }
.download-link small { color: #8ea3b7; font-size: 12px; }
.download-link i { color: #8ea3b7; font-size: 22px; font-style: normal; text-align: right; }
.download-link-primary { border-color: rgba(var(--blue-rgb),.6); background: var(--blue); box-shadow: 0 16px 34px rgba(var(--blue-rgb),.2); }
.download-link-primary:hover { border-color: var(--blue-light); background: var(--blue-dark); }
.download-link-primary small,.download-link-primary i { color: rgba(255,255,255,.78); }
.download-link-muted { opacity: .7; }

.docs-shell { display: grid; grid-template-columns: 220px minmax(0,720px); justify-content: center; gap: 58px; min-height: 75vh; padding: 130px 30px 100px; }.docs-navigation { position: sticky; top: 98px; align-self: start; display: flex; flex-direction: column; gap: 24px; max-height: calc(100vh - 122px); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }.docs-sidebar,.docs-outline { display: flex; flex-direction: column; gap: 6px; }.docs-sidebar strong,.docs-outline strong { margin-bottom: 12px; font-size: 13px; }.docs-sidebar a { padding: 8px 12px; border-radius: 8px; color: #657589; font-size: 13px; }.docs-sidebar a:hover,.docs-sidebar a.active { color: var(--blue); background: rgba(var(--blue-rgb),.08); }.docs-outline { padding-top: 20px; border-top: 1px solid var(--line); }.docs-outline a,.docs-outline span { padding: 4px 12px; color: #7c8998; font-size: 12px; line-height: 1.5; }.docs-outline a:hover { color: var(--blue); }.docs-outline .level-3 { padding-left: 24px; }.docs-outline .level-4 { padding-left: 36px; }
.markdown-body { min-width: 0; color: #253446; line-height: 1.8; }.markdown-body h1 { margin: 0 0 26px; color: var(--ink); font-size: 44px; line-height: 1.15; letter-spacing: -.045em; }.markdown-body h2 { margin: 52px 0 15px; padding-top: 6px; border-top: 1px solid var(--line); color: var(--ink); font-size: 26px; letter-spacing: -.025em; }.markdown-body h3 { margin-top: 34px; color: var(--ink); font-size: 20px; }.markdown-body h4 { margin: 28px 0 10px; color: var(--ink); font-size: 16px; }.heading-anchor { margin-left: 8px; color: transparent; font-weight: 500; }.markdown-body h1:hover .heading-anchor,.markdown-body h2:hover .heading-anchor,.markdown-body h3:hover .heading-anchor,.markdown-body h4:hover .heading-anchor { color: #9db4ca; }.markdown-body p { margin: 16px 0; }.markdown-body ul,.markdown-body ol { padding-left: 24px; }.markdown-body li { margin: 8px 0; }.markdown-body a { color: var(--blue); }.markdown-body code { padding: 2px 6px; border-radius: 5px; color: #07519e; background: #edf5fc; font-family: 'SFMono-Regular',Consolas,monospace; font-size: .9em; }.markdown-body pre { overflow-x: auto; padding: 20px; border-radius: 12px; color: #e7f2fc; background: #0b1d2e; }.markdown-body pre code { padding: 0; color: inherit; background: transparent; }.markdown-body blockquote { margin: 24px 0; padding: 4px 20px; border-left: 3px solid var(--blue); color: var(--muted); }.doc-tip { margin: 24px 0; padding: 18px 20px; border-radius: 12px; color: #28557f; background: #eef7ff; }.doc-tip strong { display: block; margin-bottom: 4px; color: var(--blue); }.doc-tip p { margin: 4px 0; }
.error-page { display: grid; place-items: center; align-content: center; min-height: 75vh; padding: 100px 20px; text-align: center; }.error-page span { color: var(--blue); font-size: 14px; font-weight: 800; letter-spacing: .1em; }.error-page h1 { margin: 16px 0 28px; font-size: 42px; }
.site-footer { display: flex; justify-content: space-between; max-width: 1120px; margin: auto; padding: 32px 24px 42px; border-top: 1px solid var(--line); color: #8190a0; font-size: 12px; }.site-footer p { margin: 0; }

@media (max-width: 1000px) {
  .docs-shell { grid-template-columns: 180px minmax(0,700px); gap: 38px; }.docs-outline { display: none; }
}

@media (max-width: 720px) {
  .menu-button { display: block; margin-left: auto; }.docs-page .docs-menu-button { display: block; margin-left: 4px; }.nav-links { position: absolute; top: var(--header-height); right: 0; left: 0; display: none; height: auto; padding: 10px 22px 20px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.97); }.nav-links.open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }.nav-links a { height: 44px; }.nav-links a::after { display: none; }
  .hero { min-height: auto; padding: 110px 20px 70px; }.product-icon-large { width: 88px; height: 88px; border-radius: 21px; }.hero h1 { font-size: 54px; }.app-stage { margin-top: 62px; }.window-content { grid-template-columns: 62px 1fr; min-height: 330px; }.mock-sidebar { padding: 22px 12px; }.side-line { height: 26px; }.mini-brand { margin-bottom: 30px; }.mock-main { padding: 28px 22px; }.space-chart { gap: 18px; padding-top: 44px; }.chart-ring { width: 130px; height: 130px; }.chart-ring b { font-size: 25px; }.chart-list { width: 46%; }.chart-list div { grid-template-columns: 8px 1fr; }.chart-list b { display: none; }
  .feature-section { padding: 100px 20px; }.feature-grid { grid-template-columns: 1fr; margin-top: 48px; }.feature-grid article { min-height: 220px; }.feature-grid h3 { margin-top: 52px; }.download-section { grid-template-columns: 1fr; gap: 54px; margin: 0 18px 80px; padding: 48px 28px; border-radius: 28px; }.download-brand { min-height: auto; gap: 48px; }.product-icon-download { width: 86px; height: 86px; border-radius: 22px; }.download-link { grid-template-columns: 1fr 24px; padding: 0 18px; }.download-link small { display: none; }
  .docs-shell { display: block; padding: 100px 22px 70px; }.docs-navigation { position: fixed; z-index: 45; top: var(--header-height); right: 0; left: 0; display: none; max-height: calc(100vh - var(--header-height)); padding: 22px; overflow-y: auto; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.98); box-shadow: 0 18px 38px rgba(10,22,36,.12); }.docs-navigation.open { display: flex; }.docs-navigation.open .docs-outline { display: flex; }.docs-sidebar { flex-direction: column; margin: 0; padding-bottom: 20px; border-bottom: 1px solid var(--line); }.docs-sidebar strong { display: block; }.docs-sidebar a { flex: 0 0 auto; }.docs-outline { padding-top: 0; border-top: 0; }.markdown-body h1 { font-size: 36px; }.site-footer { display: block; text-align: center; }.site-footer p { margin-bottom: 8px; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero > *:not(.hero-glow) { animation: reveal .7s both; }.hero .eyebrow { animation-delay: .06s; }.hero h1 { animation-delay: .12s; }.hero .slogan { animation-delay: .18s; }.hero-actions { animation-delay: .24s; }.app-stage { animation-delay: .36s; }
  @keyframes reveal { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
}