:root {
  color-scheme: light;
  --canvas: #f7f7f4;
  --surface: #ffffff;
  --surface-soft: #f0f1ed;
  --text: #0d0e10;
  --muted: #696d73;
  --muted-strong: #4c5056;
  --line: #dedfdb;
  --line-strong: #c9cbc6;
  --blue: #3557f5;
  --blue-strong: #2848da;
  --blue-soft: #eef1ff;
  --green: #46bc73;
  --green-soft: #edf8f1;
  --amber: #b36a16;
  --amber-soft: #fff5e8;
  --red: #ba3a35;
  --product: #121417;
  --product-soft: #191c21;
  --product-line: #2c3036;
  --product-muted: #a8afb9;
  --max: 1240px;
  --reading: 760px;
  --radius: 12px;
  font-family: Inter, "SF Pro Text", "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: var(--canvas); color: var(--text); line-height: 1.5; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
button, input, select { font: inherit; }
img, svg { max-width: 100%; }
.shell { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(247,247,244,.94); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(222,223,219,.92); }
.header-inner { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 760; letter-spacing: -.03em; }
.brand-mark { width: 30px; height: 30px; border: 2px solid var(--text); border-radius: 8px; position: relative; display: inline-block; background: var(--surface); }
.brand-mark::before { content: ""; position: absolute; inset: 6px; border: 1.5px solid #6f7379; border-radius: 3px; }
.brand-mark::after { content: ""; position: absolute; width: 7px; height: 7px; right: -3px; bottom: -3px; border: 2px solid var(--canvas); border-radius: 50%; background: var(--blue); }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--muted-strong); text-decoration: none; font-size: 14px; font-weight: 620; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); }
.nav .nav-cta { color: var(--text); border: 1px solid var(--line-strong); border-radius: 10px; padding: 10px 15px; background: var(--surface); }
.mobile-menu { display:none; }
main { overflow: clip; }
.hero { min-height: 720px; display: grid; grid-template-columns: minmax(0, .82fr) minmax(540px, 1.18fr); align-items: center; gap: 70px; padding: 84px 0 70px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 24px; color: var(--muted-strong); font-size: 13px; font-weight: 700; letter-spacing: .01em; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--green-soft); }
.hero h1, .page-hero h1 { margin: 0; font-size: clamp(58px, 6.4vw, 94px); line-height: .95; letter-spacing: -.074em; font-weight: 770; max-width: 8.3ch; }
.hero-copy { margin: 34px 0 0; max-width: 560px; color: var(--muted-strong); font-size: clamp(19px, 1.8vw, 24px); line-height: 1.45; letter-spacing: -.022em; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--text); border-radius: 11px; padding: 0 20px; background: var(--text); color: #fff; text-decoration: none; font-weight: 700; box-shadow: none; }
.button:hover { background: #24262a; }
.button.blue { background: var(--blue); border-color: var(--blue); }
.button.blue:hover { background: var(--blue-strong); }
.button.secondary { background: var(--surface); color: var(--text); border-color: var(--line-strong); }
.button.text { background: transparent; color: var(--muted-strong); border-color: transparent; padding-inline: 7px; }
.button.text:hover { color: var(--text); background: transparent; }
.button.is-disabled, .button[aria-disabled="true"] { opacity: .46; pointer-events: none; }
.microcopy { margin-top: 14px; color: #858981; font-size: 13px; }
.product-stage { position: relative; min-height: 520px; display: flex; align-items: center; }
.product-stage::before { content: ""; position: absolute; width: 76%; height: 78%; right: -60px; top: 4%; background: var(--blue-soft); border-radius: 28px; z-index: 0; }
.product-window { position: relative; z-index: 1; width: min(100%, 760px); background: var(--product); color: #f6f7f8; border: 1px solid #262a30; border-radius: 20px; box-shadow: 0 30px 75px rgba(10,14,20,.17); overflow: hidden; }
.window-bar { height: 50px; border-bottom: 1px solid var(--product-line); display: flex; align-items: center; justify-content: space-between; padding: 0 18px; color: #c5cad1; font-size: 13px; }
.window-controls { display:flex; align-items:center; gap:18px; color:#9ba2ac; font-size:16px; }
.product-body { display: grid; grid-template-columns: 190px minmax(0,1fr); min-height: 410px; }
.product-side { border-right: 1px solid var(--product-line); padding: 29px 16px; }
.product-side .label, .task-card .label { color: #858c96; text-transform: uppercase; letter-spacing: .15em; font-size: 10px; font-weight: 800; }
.pc-name { font-weight: 730; margin: 5px 0 4px; }
.connected { color: #a8b0ba; font-size: 12px; }
.status-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--green); margin-right: 7px; }
.side-rule { height:1px; background:var(--product-line); margin:19px 0 12px; }
.side-item { color:#9da4ad; font-size:13px; padding:10px 9px; border-radius:9px; margin-top:4px; }
.side-item.active { color:#fff; background:#23272d; }
.product-main { padding: 30px 30px 26px; }
.product-main-head { display:flex; align-items:flex-start; justify-content:space-between; gap:20px; }
.product-main h2 { margin:0; font-size:24px; letter-spacing:-.035em; }
.product-main .sub { color:var(--product-muted); font-size:13px; margin:4px 0 0; }
.pill { display:inline-flex; align-items:center; gap:7px; padding:7px 11px; border:1px solid #285b39; background:#162a1e; color:#bbf1cb; border-radius:999px; font-size:12px; white-space:nowrap; }
.cap-row { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:15px 0; border-bottom:1px solid var(--product-line); font-size:13px; }
.cap-state { color:#aab1ba; font-size:12px; }
.task-card { margin-top:22px; border:1px solid #363b43; border-radius:14px; padding:20px; background:var(--product-soft); }
.task-text { margin:8px 0 15px; font-size:15px; line-height:1.45; }
.task-progress { border-top:1px solid var(--product-line); padding-top:14px; display:flex; align-items:center; justify-content:space-between; gap:16px; color:#b2b8c0; font-size:12px; }
.task-done { color:#d9f9e3; font-weight:650; }
.blue-signal { width:38px; height:3px; border-radius:3px; background:var(--blue); margin-top:18px; }
.section { padding: 110px 0; border-top:1px solid var(--line); }
.section-grid { display:grid; grid-template-columns: .72fr 1.28fr; gap:80px; align-items:start; }
.section-kicker { color:var(--muted); font-size:12px; font-weight:750; letter-spacing:.12em; text-transform:uppercase; }
.section h2, .content-page h2 { margin:12px 0 0; font-size:clamp(38px,4vw,62px); line-height:1.03; letter-spacing:-.055em; }
.section-lede { margin:0; color:var(--muted-strong); font-size:20px; line-height:1.55; max-width:620px; }
.task-list { display:grid; margin-top:54px; border-top:1px solid var(--line); }
.task-example { display:grid; grid-template-columns: 42px 1fr auto; gap:22px; align-items:center; padding:25px 0; border-bottom:1px solid var(--line); }
.task-number { color:#9a9d98; font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.task-example strong { font-size:19px; letter-spacing:-.02em; }
.task-example span:last-child { color:var(--muted); font-size:13px; }
.trust-row { display:grid; grid-template-columns: repeat(3,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); margin-top:52px; }
.trust-item { padding:24px 26px 24px 0; display:grid; grid-template-columns:28px 1fr; gap:12px; align-items:start; }
.trust-item + .trust-item { border-left:1px solid var(--line); padding-left:26px; }
.check { width:22px; height:22px; display:grid; place-items:center; border-radius:50%; background:var(--green-soft); color:#32794c; font-weight:800; font-size:12px; }
.trust-item strong { display:block; font-size:15px; }
.trust-item p { margin:4px 0 0; color:var(--muted); font-size:14px; }
.how-line { display:grid; grid-template-columns: repeat(3,1fr); gap:0; margin-top:50px; border-top:1px solid var(--line); }
.how-step { padding:28px 30px 12px 0; position:relative; }
.how-step + .how-step { border-left:1px solid var(--line); padding-left:30px; }
.how-step .step { color:var(--blue); font:700 12px ui-monospace,SFMono-Regular,Menlo,monospace; }
.how-step h3 { margin:12px 0 8px; font-size:20px; letter-spacing:-.025em; }
.how-step p { color:var(--muted); margin:0; font-size:15px; }
.download-band { background:var(--text); color:#fff; border-top:0; }
.download-band .section-kicker, .download-band .section-lede { color:#b8bcc3; }
.download-band .button { background:#fff; color:var(--text); border-color:#fff; }
.download-band .button:hover { background:#eceee9; }
.download-band .button.text { color:#c5cad1; background:transparent; border-color:transparent; }
.page-hero { padding:100px 0 78px; max-width:900px; }
.page-hero h1 { max-width:11ch; font-size:clamp(54px,6vw,84px); }
.page-hero p { max-width:720px; margin:28px 0 0; color:var(--muted-strong); font-size:21px; line-height:1.55; }
.content-page { padding-bottom:110px; }
.content-block { display:grid; grid-template-columns: 270px minmax(0,var(--reading)); gap:70px; padding:64px 0; border-top:1px solid var(--line); }
.content-block h2 { margin:0; font-size:30px; letter-spacing:-.04em; }
.prose { color:var(--muted-strong); font-size:17px; line-height:1.7; }
.prose p:first-child { margin-top:0; }
.prose h3 { color:var(--text); margin:32px 0 8px; font-size:19px; letter-spacing:-.025em; }
.prose ul, .prose ol { padding-left:22px; }
.prose code { font: .9em ui-monospace,SFMono-Regular,Menlo,monospace; background:#eceee9; padding:.12em .35em; border-radius:5px; color:#36393d; }
.callout { margin:24px 0; padding:20px 22px; border:1px solid var(--line-strong); border-radius:12px; background:var(--surface); color:var(--muted-strong); }
.callout.warning { background:var(--amber-soft); border-color:#ebcda8; }
.callout.blue { background:var(--blue-soft); border-color:#ced6ff; }
.callout strong { color:var(--text); }
.download-card { display:grid; grid-template-columns: 1fr auto; gap:40px; align-items:center; padding:32px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.download-card h2 { margin:0 0 8px; font-size:30px; }
.download-meta { color:var(--muted); font-size:14px; }
.release-details { margin-top:32px; }
details { border-top:1px solid var(--line); }
details:last-child { border-bottom:1px solid var(--line); }
summary { cursor:pointer; padding:18px 0; font-weight:670; }
details .detail-body { padding:0 0 20px; color:var(--muted-strong); }
.faq { max-width:900px; }
.app-shell { display:grid; grid-template-columns: 250px minmax(0,1fr); min-height:calc(100vh - 75px); }
.app-sidebar { border-right:1px solid var(--line); padding:46px 28px; }
.app-sidebar .section-kicker { margin-bottom:24px; }
.app-nav-item { padding:10px 0; color:var(--muted); font-size:14px; }
.app-nav-item.active { color:var(--text); font-weight:700; }
.app-main { padding:64px 56px 100px; }
.app-main-inner { max-width:900px; }
.app-head { display:flex; justify-content:space-between; gap:32px; align-items:flex-start; padding-bottom:36px; border-bottom:1px solid var(--line); }
.app-head h1 { margin:0; font-size:44px; letter-spacing:-.055em; }
.app-head p { color:var(--muted); margin:10px 0 0; }
.account-card { padding:32px 0; border-bottom:1px solid var(--line); }
.account-card h2 { margin:0 0 10px; font-size:24px; }
.device-panel { margin-top:28px; }
.device-editor { display:grid; grid-template-columns: 1fr 190px auto; gap:12px; align-items:end; padding:24px 0 32px; border-bottom:1px solid var(--line); }
.field { display:grid; gap:7px; color:var(--muted); font-size:12px; font-weight:700; }
.field input,.field select { min-height:46px; border:1px solid var(--line-strong); border-radius:10px; padding:0 12px; background:var(--surface); color:var(--text); }
.device-list { display:grid; }
.device-card { display:flex; justify-content:space-between; gap:24px; align-items:center; padding:22px 0; border-bottom:1px solid var(--line); }
.compact-actions { margin:0; }
.site-footer { border-top:1px solid var(--line); padding:42px 0 58px; color:var(--muted); font-size:13px; }
.footer-grid { display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.footer-links { display:flex; gap:20px; }
.footer-links a { color:var(--muted); text-decoration:none; }
.moved { min-height:70vh; display:grid; place-items:center; text-align:center; }
@media (max-width: 980px) {
  .shell { width:min(calc(100% - 32px),var(--max)); }
  .nav a:not(.nav-cta) { display:none; }
  .hero { grid-template-columns:1fr; gap:54px; min-height:auto; padding:70px 0; }
  .hero h1 { max-width:9ch; }
  .product-stage { min-height:auto; }
  .product-stage::before { right:-40px; }
  .section-grid { grid-template-columns:1fr; gap:24px; }
  .content-block { grid-template-columns:1fr; gap:20px; }
  .download-card { grid-template-columns:1fr; }
  .app-shell { grid-template-columns:1fr; }
  .app-sidebar { display:none; }
  .app-main { padding:48px 24px 80px; }
}
@media (max-width: 680px) {
  .shell { width:min(calc(100% - 24px),var(--max)); }
  .header-inner { min-height:66px; }
  .brand { font-size:14px; }
  .nav { gap:8px; }
  .nav .nav-cta { padding:9px 11px; font-size:12px; }
  .hero { padding:50px 0 54px; }
  .hero h1,.page-hero h1 { font-size:clamp(50px,16vw,68px); }
  .hero-copy { font-size:18px; }
  .actions { align-items:stretch; }
  .actions .button:not(.text) { width:100%; }
  .product-stage::before { width:94%; right:-24px; top:9%; }
  .product-window { border-radius:16px; }
  .product-body { grid-template-columns:1fr; }
  .product-side { display:none; }
  .product-main { padding:22px 18px 20px; }
  .product-main-head { flex-direction:column; gap:12px; }
  .task-progress { align-items:flex-start; flex-direction:column; }
  .section { padding:76px 0; }
  .task-example { grid-template-columns:32px 1fr; }
  .task-example span:last-child { grid-column:2; }
  .trust-row,.how-line { grid-template-columns:1fr; }
  .trust-item + .trust-item,.how-step + .how-step { border-left:0; border-top:1px solid var(--line); padding-left:0; }
  .page-hero { padding:64px 0 48px; }
  .page-hero p { font-size:18px; }
  .content-block { padding:44px 0; }
  .device-editor { grid-template-columns:1fr; }
  .device-card { align-items:flex-start; flex-direction:column; }
  .app-head { flex-direction:column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior:auto; } * { transition:none!important; animation:none!important; } }