@font-face {
  font-family: "Ubuntu Mono";
  src: url("ubuntu-mono-regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Ubuntu Mono";
  src: url("ubuntu-mono-bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --bg: #050505;
  --bg-soft: #090909;
  --surface: #0c0c0d;
  --surface-2: #121214;
  --line: #232326;
  --line-bright: #39393e;
  --text: #f5f5f7;
  --muted: #99999f;
  --quiet: #68686f;
  --white: #ffffff;
  --lime: #a8ffbd;
  --violet: #a9a2ff;
  --blue: #8fd4ff;
  --font-sans: "Segoe UI Variable Display", "Segoe UI", Arial, sans-serif;
  --font-mono: "Ubuntu Mono", Consolas, monospace;
  --page: min(1240px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -25%, #24242a 0, transparent 38rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; }
svg { display: block; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--white);
  color: #000;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 50%;
  width: var(--page);
  height: 78px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  transform: translateX(-50%);
  transition: height .25s ease, background .25s ease, border-color .25s ease;
}
.site-header.scrolled {
  top: 10px;
  width: min(1180px, calc(100vw - 32px));
  height: 62px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  background: rgba(8,8,9,.78);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; justify-self: start; font-size: 17px; font-weight: 700; letter-spacing: -.02em; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.brand b { color: var(--quiet); font-weight: 600; }
.desktop-nav { display: flex; align-items: center; gap: 34px; color: #b9b9be; font-size: 14px; }
.desktop-nav a, .footer-links a { transition: color .2s ease; }
.desktop-nav a:hover, .footer-links a:hover { color: var(--white); }
.header-download { justify-self: end; display: inline-flex; align-items: center; gap: 9px; padding: 9px 13px; border: 1px solid var(--line-bright); border-radius: 9px; background: #111113; font-size: 13px; font-weight: 650; }
.header-download:hover { border-color: #626268; background: #18181b; }
.header-download span { color: var(--muted); }
.menu-button, .mobile-nav { display: none; }

.hero {
  position: relative;
  width: var(--page);
  min-height: 900px;
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  align-items: center;
  gap: 64px;
  margin: 0 auto;
  padding: 150px 0 90px;
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 50% 0 auto;
  width: 100vw;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 40% 46%, #000, transparent 65%);
}
.hero-glow { position: absolute; z-index: -1; top: 19%; left: 8%; width: 480px; height: 480px; border-radius: 50%; background: #34343f; filter: blur(150px); opacity: .15; }
.eyebrow, .section-number { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: #a5a5ab; }
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow > span { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 16px var(--lime); }
.hero h1 {
  margin: 28px 0 24px;
  font-size: clamp(62px, 6.3vw, 102px);
  line-height: .9;
  letter-spacing: -.07em;
  font-weight: 680;
}
h1 em, h2 em { color: #85858c; font-style: normal; font-weight: 520; }
.hero-lede { max-width: 600px; margin: 0; color: #aaaab0; font-size: 19px; line-height: 1.65; letter-spacing: -.015em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 51px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 19px; border: 1px solid transparent; border-radius: 10px; font-size: 14px; font-weight: 680; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.primary-button { background: var(--white); color: #060606; box-shadow: 0 10px 35px rgba(255,255,255,.08); }
.primary-button:hover { background: #dedee1; }
.ghost-button { border-color: var(--line-bright); background: rgba(14,14,15,.75); color: #d0d0d4; }
.ghost-button:hover { border-color: #5d5d63; }
.ghost-button span { color: var(--quiet); }
.release-line { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-top: 20px; color: #77777e; font-family: var(--font-mono); font-size: 12px; }
.release-line i { width: 1px; height: 11px; background: var(--line-bright); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px rgba(168,255,189,.55); }

.product-scene { position: relative; min-width: 0; perspective: 1400px; }
.scene-orbit { position: absolute; z-index: -1; left: 50%; top: 50%; border: 1px solid rgba(255,255,255,.08); border-radius: 50%; transform: translate(-50%, -50%) rotate(-12deg); }
.orbit-one { width: 780px; height: 420px; }
.orbit-two { width: 620px; height: 620px; border-color: rgba(255,255,255,.05); }
.app-window { position: relative; width: 760px; height: 495px; overflow: hidden; border: 1px solid #37373d; border-radius: 14px; background: #0a0a0b; box-shadow: 0 45px 110px rgba(0,0,0,.72), 0 0 0 1px rgba(255,255,255,.025) inset; transform: translateX(-15px) rotateY(-5deg) rotateX(2deg); transform-origin: center; }
.app-titlebar { height: 48px; display: grid; grid-template-columns: 125px 1fr 88px; align-items: center; border-bottom: 1px solid #252528; background: #111113; }
.mini-brand { height: 100%; display: flex; align-items: center; gap: 7px; padding-left: 11px; border-right: 1px solid #252528; font-size: 12px; font-weight: 700; }
.mini-brand img { width: 26px; height: 26px; border-radius: 7px; }
.app-tabs { height: 100%; display: flex; align-items: end; gap: 2px; padding: 0 7px; overflow: hidden; }
.app-tabs span { height: 37px; display: flex; align-items: center; padding: 0 13px; border: 1px solid transparent; border-bottom: 0; color: #77777d; font-size: 10px; white-space: nowrap; }
.app-tabs span.active { border-color: #2e2e32; border-radius: 7px 7px 0 0; background: #0a0a0b; color: #e4e4e7; }
.window-controls { display: flex; justify-content: center; gap: 13px; }
.window-controls i { width: 9px; height: 9px; border-radius: 50%; border: 1px solid #55555b; }
.app-body { height: calc(100% - 48px); display: grid; grid-template-columns: 210px 1fr; }
.app-sidebar { padding: 20px 13px; border-right: 1px solid #242427; background: #0d0d0f; }
.sidebar-label { color: #696970; font-family: var(--font-mono); font-size: 8px; letter-spacing: .16em; }
.app-sidebar > strong { display: flex; align-items: center; gap: 7px; margin-top: 3px; font-size: 20px; }
.app-sidebar > strong b { padding: 2px 6px; border-radius: 99px; background: #222225; color: #888890; font: 700 8px var(--font-mono); }
.sidebar-line { height: 1px; margin: 15px 0; background: #222225; }
.app-sidebar > small { display: block; margin: 13px 7px 6px; color: #606067; font: 700 7px var(--font-mono); letter-spacing: .11em; }
.host-row { width: 100%; display: grid; grid-template-columns: 28px 1fr 7px; align-items: center; gap: 7px; padding: 8px 7px; border: 1px solid transparent; border-radius: 7px; background: transparent; text-align: left; }
.host-row.active { border-color: #343438; background: #171719; }
.host-icon { color: #bbb; font: 700 12px var(--font-mono); font-style: normal; }
.host-row > span { min-width: 0; display: grid; }
.host-row b { overflow: hidden; color: #d6d6d9; font-size: 9px; text-overflow: ellipsis; }
.host-row small { overflow: hidden; color: #6f6f76; font: 8px var(--font-mono); text-overflow: ellipsis; }
.host-row u { width: 5px; height: 5px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 7px rgba(168,255,189,.6); text-decoration: none; }
.host-row u.idle { background: #626269; box-shadow: none; }
.terminal-panel { display: grid; grid-template-rows: 44px 1fr 26px; min-width: 0; }
.terminal-bar { display: flex; align-items: center; justify-content: space-between; padding: 0 14px; border-bottom: 1px solid #232326; color: #bdbdc2; font-size: 10px; }
.terminal-bar > span { display: flex; align-items: center; gap: 7px; }
.terminal-bar > span i { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); }
.terminal-bar > div { display: flex; gap: 5px; }
.terminal-bar b { padding: 5px 8px; border: 1px solid #29292d; border-radius: 5px; color: #77777f; font-size: 8px; font-weight: 500; }
.terminal-content { padding: 22px; background: #080809; font: 12px/1.65 var(--font-mono); }
.terminal-content p { margin: 0 0 3px; color: #d5d5d8; }
.terminal-content p.muted { color: #616169; }
.terminal-content span { color: #9ad6ff; }
.terminal-content b { color: #a9a2ff; font-weight: 400; }
.terminal-content i { color: var(--lime); font-style: normal; }
.terminal-content strong { color: var(--lime); font-weight: 400; }
.terminal-content .indent { padding-left: 14px; }
.terminal-content mark { display: inline-block; width: 7px; height: 14px; vertical-align: -2px; background: #ddd; animation: blink 1s steps(1) infinite; }
.terminal-footer { display: flex; align-items: center; justify-content: space-between; padding: 0 12px; border-top: 1px solid #222225; color: #55555c; font: 8px var(--font-mono); }
.floating-chip { position: absolute; display: flex; align-items: center; gap: 9px; border: 1px solid rgba(255,255,255,.14); border-radius: 10px; background: rgba(19,19,21,.88); box-shadow: 0 18px 45px rgba(0,0,0,.5); backdrop-filter: blur(15px); }
.floating-chip small { color: #77777f; font: 7px var(--font-mono); letter-spacing: .1em; }
.floating-chip b { color: #e9e9eb; font-size: 11px; }
.chip-secure { left: -46px; bottom: 52px; padding: 10px 13px; }
.chip-secure > span { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: rgba(168,255,189,.12); color: var(--lime); font-size: 11px; }
.chip-secure > div { display: grid; }
.chip-latency { right: -35px; top: 80px; display: grid; gap: 1px; padding: 10px 14px; }
.chip-latency b { font-family: var(--font-mono); }

.proof-strip { width: var(--page); display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 auto; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.proof-strip div { display: grid; gap: 3px; padding: 24px 26px; border-right: 1px solid var(--line); }
.proof-strip div:last-child { border-right: 0; }
.proof-strip strong { font-size: 14px; }
.proof-strip span { color: var(--quiet); font-size: 12px; }

.section { width: var(--page); margin: 0 auto; padding: 150px 0; }
.section-heading { display: grid; grid-template-columns: 1fr 1.7fr 1fr; align-items: end; gap: 46px; margin-bottom: 64px; }
.section-heading h2, .security-copy h2, .team-heading h2, .download-copy h2, .faq-heading h2 { margin: 0; font-size: clamp(42px, 5vw, 72px); line-height: 1; letter-spacing: -.055em; font-weight: 650; }
.section-heading p, .team-heading > p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.65; }
.feature-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; }
.feature-card { position: relative; min-height: 350px; display: flex; flex-direction: column; overflow: hidden; padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(145deg, #111113, #09090a); }
.feature-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 20% 0, rgba(255,255,255,.055), transparent 42%); }
.feature-card:nth-child(1), .feature-card:nth-child(4) { grid-column: span 7; }
.feature-card:nth-child(2), .feature-card:nth-child(3) { grid-column: span 5; }
.feature-card:nth-child(5), .feature-card:nth-child(6) { grid-column: span 6; min-height: 310px; }
.feature-top { display: flex; align-items: center; justify-content: space-between; }
.feature-top small { color: #4e4e54; font: 11px var(--font-mono); }
.feature-icon { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid #333338; border-radius: 9px; background: #171719; color: #dcdce0; font: 700 16px var(--font-mono); }
.feature-card h3 { max-width: 440px; margin: 34px 0 10px; font-size: 26px; letter-spacing: -.035em; }
.feature-card > p { max-width: 560px; margin: 0; color: #88888f; font-size: 15px; line-height: 1.65; }
.terminal-snippet { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding: 13px 15px; border: 1px solid #29292d; border-radius: 8px; background: #080809; color: #aeabb9; font: 12px var(--font-mono); }
.terminal-snippet i { width: 7px; height: 15px; background: #dcdce0; animation: blink 1s steps(1) infinite; }
.mini-panes { height: 92px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; margin-top: auto; }
.mini-panes > span { height: 100%; display: grid; gap: 7px; padding: 12px; border: 1px solid #2b2b2f; border-radius: 8px; background: #0a0a0b; }
.mini-panes b { color: #73737a; font: 8px var(--font-mono); }
.mini-panes i { display: block; height: 4px; border-radius: 3px; background: #28282c; }
.mini-panes i:nth-child(3) { width: 72%; }.mini-panes i:nth-child(4) { width: 54%; }
.mini-panes > u { color: #626269; font: 17px var(--font-mono); text-decoration: none; }
.transfer-demo { position: relative; margin-top: auto; padding: 13px 13px 19px; border: 1px solid #2a2a2e; border-radius: 8px; background: #0a0a0b; }
.transfer-demo > span { display: grid; }
.transfer-demo b { font-size: 11px; }.transfer-demo small { color: #67676e; font: 9px var(--font-mono); }
.transfer-demo > strong { position: absolute; top: 15px; right: 13px; color: #aaaab0; font: 11px var(--font-mono); }
.transfer-demo > i { position: absolute; right: 13px; bottom: 9px; left: 13px; height: 3px; overflow: hidden; border-radius: 3px; background: #26262a; }
.transfer-demo u { display: block; width: 68%; height: 100%; background: linear-gradient(90deg, #777780, #dedee1); }
.route-demo { margin-top: auto; display: flex; align-items: center; justify-content: center; gap: 14px; padding: 24px 10px; border-top: 1px solid #26262a; color: #a6a6ac; font: 11px var(--font-mono); }
.route-demo span { padding: 8px 10px; border: 1px solid #303035; border-radius: 6px; background: #0a0a0b; }
.route-demo i { color: var(--lime); font-style: normal; }
.health-line { display: grid; grid-template-columns: 8px 1fr auto; align-items: center; gap: 9px; margin-top: auto; padding: 13px; border: 1px solid #28282c; border-radius: 8px; background: #0a0a0b; }
.health-line i { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px rgba(168,255,189,.5); }
.health-line span { font-size: 11px; }.health-line small { color: #6f6f76; font: 10px var(--font-mono); }
.tag-demo { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; }
.tag-demo span { padding: 6px 9px; border: 1px solid #303034; border-radius: 99px; background: #131315; color: #84848b; font: 10px var(--font-mono); }

.security-section { padding-top: 70px; }
.security-panel { display: grid; grid-template-columns: 1.05fr .95fr; gap: 100px; padding: 72px; border: 1px solid #26262a; border-radius: 22px; background: linear-gradient(135deg, #101012, #080809 60%); box-shadow: inset 0 1px rgba(255,255,255,.025); }
.security-copy h2 { margin-top: 24px; }
.security-list { display: grid; gap: 0; margin: 45px 0 0; padding: 0; list-style: none; }
.security-list li { display: grid; grid-template-columns: 30px 1fr; gap: 15px; padding: 20px 0; border-top: 1px solid #252529; }
.security-list li > span { color: #66666d; font: 10px var(--font-mono); }
.security-list strong { font-size: 15px; }
.security-list p { margin: 5px 0 0; color: #77777e; font-size: 14px; line-height: 1.6; }
.key-card { align-self: center; overflow: hidden; padding: 22px; border: 1px solid #34343a; border-radius: 15px; background: #0a0a0b; box-shadow: 0 35px 80px rgba(0,0,0,.52); }
.key-card-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid #242428; font: 9px var(--font-mono); }
.key-card-head > span { display: flex; align-items: center; gap: 7px; color: #76767d; letter-spacing: .11em; }
.key-card-head i { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); }
.key-card-head b { padding: 4px 7px; border-radius: 4px; background: rgba(168,255,189,.08); color: var(--lime); font-weight: 700; }
.fingerprint-visual { height: 110px; display: flex; align-items: center; justify-content: center; gap: 7px; margin: 22px 0; }
.fingerprint-visual span { width: 17px; border: 1px solid #4c4c53; border-radius: 4px; background: linear-gradient(#2c2c31, #161618); }
.fingerprint-visual span:nth-child(1) { height: 38px; }.fingerprint-visual span:nth-child(2) { height: 72px; }.fingerprint-visual span:nth-child(3) { height: 52px; }.fingerprint-visual span:nth-child(4) { height: 92px; border-color: #777780; }.fingerprint-visual span:nth-child(5) { height: 63px; }.fingerprint-visual span:nth-child(6) { height: 78px; }.fingerprint-visual span:nth-child(7) { height: 44px; }
.key-card > small { color: #606067; font: 8px var(--font-mono); letter-spacing: .12em; }
.key-card > code { display: block; margin-top: 6px; color: #d1d1d5; font: 12px var(--font-mono); }
.key-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 22px; }
.key-meta span { display: grid; gap: 4px; padding: 11px; border: 1px solid #29292d; border-radius: 7px; color: #66666d; font: 9px var(--font-mono); }
.key-meta b { color: #aeafb4; font-weight: 400; }
.key-confirm { margin-top: 9px; padding: 11px; border: 1px solid rgba(168,255,189,.18); border-radius: 7px; background: rgba(168,255,189,.04); color: #a7cbae; font: 10px var(--font-mono); }
.key-confirm span { margin-right: 7px; color: var(--lime); }

.team-heading { display: grid; grid-template-columns: 1.5fr .7fr; align-items: end; gap: 80px; margin-bottom: 64px; }
.team-heading h2 { margin-top: 24px; }
.team-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 15px; }
.team-rail, .team-features { border: 1px solid var(--line); border-radius: 16px; background: #0c0c0e; }
.team-rail { min-height: 500px; display: flex; flex-direction: column; justify-content: space-between; padding: 22px; background: radial-gradient(circle at 0 100%, rgba(169,162,255,.1), transparent 42%), #0c0c0e; }
.workspace-card { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 11px; padding: 12px; border: 1px solid #333338; border-radius: 10px; background: #171719; }
.workspace-card > span { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid #414148; border-radius: 9px; background: #202024; font-weight: 700; }
.workspace-card > div { display: grid; }.workspace-card b { font-size: 12px; }.workspace-card small { color: #707077; font-size: 10px; }
.workspace-card > i { padding: 4px 6px; border-radius: 4px; background: rgba(169,162,255,.1); color: #b6b0ef; font: 8px var(--font-mono); font-style: normal; }
.role-stack { display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; }
.role-stack span { display: grid; place-items: center; gap: 6px; padding: 13px 4px; border: 1px solid #28282c; border-radius: 8px; background: #0a0a0b; }
.role-stack b { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: #202024; color: #ababaf; font: 9px var(--font-mono); }
.role-stack small { color: #66666d; font-size: 9px; }
.team-features { display: grid; grid-template-columns: 1fr 1fr; padding: 15px; }
.team-features article { display: grid; grid-template-columns: 38px 1fr; align-content: start; gap: 14px; padding: 26px; border-right: 1px solid #242428; border-bottom: 1px solid #242428; }
.team-features article:nth-child(2n) { border-right: 0; }.team-features article:nth-last-child(-n+2) { border-bottom: 0; }
.team-features article > span { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid #34343a; border-radius: 8px; background: #171719; color: #b9b9be; font: 16px var(--font-mono); }
.team-features h3 { margin: 3px 0 8px; font-size: 17px; letter-spacing: -.02em; }
.team-features p { margin: 0; color: #77777e; font-size: 14px; line-height: 1.6; }

.download-section { padding-top: 60px; }
.download-panel { position: relative; min-height: 470px; display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; gap: 60px; overflow: hidden; padding: 70px 80px; border: 1px solid #3c3c42; border-radius: 22px; background: radial-gradient(circle at 13% 50%, #29292f, transparent 34%), linear-gradient(135deg, #151517, #09090a 72%); }
.download-panel > img { position: relative; z-index: 1; width: 225px; margin: auto; border-radius: 48px; filter: drop-shadow(0 32px 45px rgba(0,0,0,.48)); }
.download-orbit { position: absolute; left: -70px; top: 50%; width: 520px; height: 520px; border: 1px solid rgba(255,255,255,.08); border-radius: 50%; transform: translateY(-50%); box-shadow: 0 0 0 70px rgba(255,255,255,.018), 0 0 0 140px rgba(255,255,255,.012); }
.download-copy { position: relative; z-index: 1; }
.download-copy h2 { margin-top: 20px; }
.download-copy > p { max-width: 650px; margin: 20px 0 0; color: #95959b; font-size: 16px; line-height: 1.65; }
.download-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; margin-top: 30px; }
.light-button { background: var(--white); color: #060606; }
.light-button:hover { background: #dedee1; }
.text-link { color: #bebec3; font-size: 14px; }.text-link span { color: #66666d; }
.requirements { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 24px; color: #68686f; font: 11px var(--font-mono); }
.requirements span { position: relative; }.requirements span + span::before { content: "·"; position: absolute; left: -12px; }

.faq-section { display: grid; grid-template-columns: .65fr 1.35fr; gap: 90px; padding-top: 90px; }
.faq-heading h2 { margin-top: 22px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; font-size: 16px; font-weight: 620; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: #717178; font: 22px var(--font-mono); transition: transform .2s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list p { max-width: 720px; margin: -4px 50px 24px 0; color: #85858c; font-size: 15px; line-height: 1.7; }

.site-footer { width: var(--page); margin: 0 auto; padding: 54px 0 32px; border-top: 1px solid var(--line); }
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.footer-brand img { width: 40px; height: 40px; border-radius: 9px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 28px; margin: 35px 0 55px; color: #7b7b82; font-size: 13px; }
.footer-bottom { display: flex; justify-content: space-between; color: #515158; font: 11px var(--font-mono); }

.reveal { opacity: 1; transform: none; }
.reveal.will-reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.will-reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 1180px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 170px; }
  .hero-copy { max-width: 720px; }
  .product-scene { width: 100%; }
  .app-window { width: 100%; transform: none; }
  .section-heading { grid-template-columns: .7fr 1.6fr; }
  .section-heading p { grid-column: 2; }
  .security-panel { gap: 55px; padding: 55px; }
  .team-heading { grid-template-columns: 1.25fr .75fr; gap: 45px; }
}

@media (max-width: 1320px) and (min-width: 1181px) {
  .app-window { width: 100%; transform: none; }
  .chip-latency { right: -20px; }
}

@media (max-width: 860px) {
  :root { --page: min(100% - 32px, 720px); }
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-download { display: none; }
  .menu-button { width: 42px; height: 42px; display: grid; place-content: center; gap: 6px; justify-self: end; border: 1px solid var(--line-bright); border-radius: 9px; background: #111113; }
  .menu-button span { width: 17px; height: 1px; background: #ccc; transition: transform .2s ease; }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav { position: fixed; top: 82px; right: 16px; left: 16px; display: grid; gap: 2px; padding: 8px; border: 1px solid var(--line-bright); border-radius: 12px; background: rgba(10,10,11,.96); box-shadow: 0 24px 60px #000a; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .2s ease; }
  .mobile-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .mobile-nav a { padding: 13px; border-radius: 8px; color: #bdbdc2; }
  .mobile-nav a:hover { background: #171719; color: #fff; }
  .hero { gap: 74px; min-height: auto; padding-bottom: 110px; }
  .app-window { height: 430px; }
  .app-body { grid-template-columns: 160px 1fr; }
  .chip-secure { left: 15px; bottom: -22px; }.chip-latency { right: 15px; top: -22px; }
  .proof-strip { grid-template-columns: 1fr 1fr; }
  .proof-strip div:nth-child(2) { border-right: 0; }.proof-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section { padding: 110px 0; }
  .section-heading, .team-heading, .faq-section { grid-template-columns: 1fr; gap: 28px; }
  .section-heading p { grid-column: auto; max-width: 540px; }
  .feature-card, .feature-card:nth-child(n) { grid-column: span 6; min-height: 330px; }
  .security-panel { grid-template-columns: 1fr; }
  .key-card { width: 100%; }
  .team-layout { grid-template-columns: 1fr; }
  .team-rail { min-height: 330px; }
  .download-panel { grid-template-columns: 1fr; text-align: center; }
  .download-orbit { left: 50%; top: -250px; transform: translateX(-50%); }
  .download-panel > img { width: 155px; }
  .download-actions, .requirements { justify-content: center; }
}

@media (max-width: 620px) {
  :root { --page: calc(100vw - 24px); }
  .site-header { height: 68px; }
  .site-header.scrolled { top: 7px; width: calc(100vw - 14px); height: 56px; }
  .brand img { width: 32px; height: 32px; }
  .hero { padding-top: 125px; }
  .hero h1 { margin-top: 22px; font-size: clamp(52px, 16vw, 72px); }
  .hero-lede { font-size: 17px; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .release-line { row-gap: 7px; }
  .app-window { height: 385px; }
  .app-titlebar { grid-template-columns: 88px 1fr; }.window-controls { display: none; }
  .mini-brand { padding-left: 8px; }.mini-brand span { display: none; }
  .app-tabs span { padding: 0 8px; }.app-tabs span:last-child { display: none; }
  .app-body { grid-template-columns: 1fr; }.app-sidebar { display: none; }
  .terminal-content { padding: 18px 14px; font-size: 11px; }
  .floating-chip { display: none; }
  .proof-strip { grid-template-columns: 1fr; }
  .proof-strip div { border-right: 0; border-bottom: 1px solid var(--line); }.proof-strip div:last-child { border-bottom: 0; }
  .section { padding: 90px 0; }
  .section-heading h2, .security-copy h2, .team-heading h2, .download-copy h2, .faq-heading h2 { font-size: 44px; }
  .feature-grid { display: grid; grid-template-columns: 1fr; }
  .feature-card, .feature-card:nth-child(n) { grid-column: auto; min-height: 330px; padding: 22px; }
  .security-panel { gap: 40px; padding: 28px 20px; border-radius: 16px; }
  .team-features { grid-template-columns: 1fr; }
  .team-features article { border-right: 0; border-bottom: 1px solid #242428 !important; padding: 22px 18px; }.team-features article:last-child { border-bottom: 0 !important; }
  .role-stack { grid-template-columns: 1fr 1fr; }
  .download-panel { gap: 35px; padding: 46px 20px; border-radius: 16px; }
  .download-copy > p { font-size: 15px; }
  .download-actions { display: grid; gap: 16px; }
  .requirements { gap: 14px; font-size: 10px; }
  .faq-list summary { min-height: 72px; font-size: 15px; }
  .footer-links { gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal, .reveal.will-reveal { opacity: 1; transform: none; }
}

/* Information, legal and release pages */
.subpage { min-height: 100vh; background: #050505; color: #f5f5f5; }
.subpage .site-header { position: sticky; top: 0; }
.subpage-main { width: min(1040px, calc(100% - 40px)); margin: 0 auto; padding: 104px 0 80px; }
.subpage-hero { display: grid; gap: 16px; padding: 54px 0 42px; border-bottom: 1px solid rgba(255,255,255,.12); }
.subpage-hero h1 { max-width: 840px; margin: 0; font-size: clamp(42px, 7vw, 86px); line-height: .96; letter-spacing: -.055em; }
.subpage-hero p { max-width: 720px; margin: 0; color: #a4a4aa; font-size: 16px; line-height: 1.65; }
.document-layout { display: grid; grid-template-columns: 210px minmax(0, 720px); gap: 64px; padding-top: 46px; }
.document-meta { position: sticky; top: 110px; align-self: start; color: #77777f; font-size: 12px; line-height: 1.7; }
.document-meta strong { display: block; margin-bottom: 7px; color: #f5f5f5; }
.document-content { min-width: 0; }
.document-content h2 { margin: 38px 0 12px; font-size: 25px; letter-spacing: -.025em; }
.document-content h2:first-child { margin-top: 0; }
.document-content h3 { margin: 25px 0 8px; font-size: 17px; }
.document-content p, .document-content li { color: #b2b2b8; font-size: 14px; line-height: 1.75; }
.document-content a { color: #fff; text-decoration-color: #5e5e64; text-underline-offset: 3px; }
.document-content code { overflow-wrap: anywhere; color: #fff; }
.document-content .callout { margin: 22px 0; padding: 16px 18px; border: 1px solid #303035; border-radius: 12px; background: #101012; }
.release-card { display: grid; gap: 18px; margin-top: 34px; padding: 26px; border: 1px solid #333338; border-radius: 18px; background: linear-gradient(145deg,#151517,#0d0d0f); }
.release-card header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.release-card h2 { margin: 0; font-size: 28px; }
.release-card header span { color: #8b8b92; font: 12px 'Ubuntu Mono', monospace; }
.release-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.release-grid div { padding: 12px; border-radius: 9px; background: #09090a; }
.release-grid small { display: block; margin-bottom: 5px; color: #707078; }
.release-grid strong { font-size: 13px; }
.hash-box { display: grid; gap: 6px; }
.hash-box code { display: block; overflow-wrap: anywhere; padding: 12px; border: 1px solid #29292d; border-radius: 9px; background: #080809; color: #d7d7db; font-size: 11px; line-height: 1.55; }
.download-primary { justify-self: start; }
.release-notes { margin: 0; padding-left: 20px; }
.status-chip { display: inline-flex; align-items: center; gap: 7px; padding: 7px 10px; border: 1px solid #333338; border-radius: 999px; color: #d5d5da; font-size: 11px; }
.status-chip i { width: 6px; height: 6px; border-radius: 50%; background: #46b981; }
.contact-cards { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 28px; }
.contact-cards a { display: grid; gap: 5px; padding: 18px; border: 1px solid #2c2c31; border-radius: 12px; background: #111113; text-decoration: none; }
.contact-cards span { color: #77777f; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.contact-cards strong { color: #fff; }
@media (max-width: 760px) {
  .subpage-main { width: min(100% - 24px, 1040px); padding-top: 78px; }
  .document-layout { grid-template-columns: 1fr; gap: 26px; }
  .document-meta { position: static; }
  .release-grid, .contact-cards { grid-template-columns: 1fr; }
  .release-card { padding: 18px; }
}