:root {
 --ink:#080b11; --ink2:#10151c; --surface:#121923; --surface2:#192330;
 --line:#2c3641; --line2:#222d38; --text:#f4f6f6; --muted:#a0abb5;
 --cyan:#8ef3e8; --cyan2:#45baa9; --ice:#d9faff; --warm:#d3ff97;
 --radius:18px;
 font-family: Inter, "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
 font-synthesis:none;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text);margin:0;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:none}
button,input,textarea,select{font:inherit}
button,a,input{touch-action:manipulation}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}
::selection{background:var(--cyan);color:#081016}
.site-shell{max-width:1800px;margin:auto;overflow:hidden}
.site-header{height:78px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid rgba(255,255,255,.09);padding:0 20px;position:relative;z-index:3;background:#090d13}
.wordmark{font-size:16px;letter-spacing:.135em;font-weight:840;display:inline-flex;align-items:center;gap:13px;white-space:nowrap}
.wordmark-dot{color:var(--cyan)}
.mark{height:36px;width:36px;display:inline-flex;align-items:center;justify-content:center;background:transparent;color:#071117;border-radius:8px;font-weight:900;letter-spacing:0;flex-shrink:0}
.mark svg{height:36px;width:36px}
.mark.mini{height:24px;width:24px;border-radius:5px}
.mark.mini svg{height:24px;width:24px}
.desktop-nav{display:none;gap:32px;font-size:13px;color:#aab4be}
.desktop-nav a:hover,.footer-links a:hover{color:var(--cyan)}
.nav-cta{border:1px solid #42525c;padding:10px 13px;border-radius:9px;font-size:11px;letter-spacing:.01em;font-weight:750;white-space:nowrap;transition:background .2s}
.nav-cta:hover{background:#1f343a}
.nav-cta span{margin-left:9px;color:var(--cyan)}
.hero{display:grid;min-height:590px;position:relative}
.hero-inner{padding:75px 23px 64px;display:flex;align-items:flex-start;flex-direction:column;position:relative;z-index:1}
.eyebrow{color:var(--cyan);display:flex;align-items:center;gap:10px;font-size:10px;letter-spacing:.13em;font-weight:750;white-space:nowrap}
.signal-dot,.tiny-orb{height:7px;width:7px;display:inline-block;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px rgba(142,243,232,.8)}
.eyebrow-rule{display:inline-block;width:14px;height:1px;background:#53616a}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(50px,12vw,102px);line-height:.985;letter-spacing:-.077em;font-weight:650;margin:31px 0 24px;max-width:950px}
h1 em,.free-copy h2 em{font-style:normal;font-weight:470;color:var(--cyan)}
.hero-description{font-size:16px;color:#b4bec7;line-height:1.8;max-width:500px;margin:0}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:31px}
.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:28px;padding:12px 18px;font-size:13px;font-weight:740;border-radius:9px;transition:transform .2s,filter .2s}
.button:hover{transform:translateY(-2px);filter:brightness(1.08)}
.button.primary{background:var(--cyan);color:#0a1720}
.button.outline{border:1px solid #3b4854;color:var(--text)}
.button.light{background:#0c1d23;color:var(--ice)}
.hero-foot{border-top:1px solid #29323a;display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:55px;padding-top:23px;font-size:11px;color:#8896a2}
.hero-foot span{display:inline-flex;align-items:center;gap:8px}
.hero-foot .tiny-orb{width:5px;height:5px}
.hero-visual{min-height:320px;position:relative;overflow:hidden;background:radial-gradient(circle at 50% 48%,#15323a 0,#0d1925 25%,#0a111b 67%,#0a1018 100%);border-top:1px solid var(--line2)}
.visual-grid{position:absolute;inset:0;background-image:linear-gradient(#4052641b 1px,transparent 1px),linear-gradient(90deg,#4052641b 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(to bottom,transparent 0%,black 30%,transparent 100%)}
.visual-orbit{width:300px;height:300px;border-radius:50%;border:1px solid #4e7c8660;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 35px #3cbca71b}
.orbit-two{width:224px;height:224px;border-color:#93e8d755}
.visual-glow{background:radial-gradient(circle,#9dfff659,transparent 70%);position:absolute;width:350px;height:350px;left:50%;top:50%;transform:translate(-50%,-50%);filter:blur(50px)}
.central-glyph{width:185px;height:185px;display:grid;place-items:center;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:32px;color:var(--cyan);background:linear-gradient(135deg,#163741,#0d1f27);border:1px solid #6acebc80;box-shadow:0 0 85px #56e6d22b,0 35px 75px #0008}
.central-glyph svg{width:118px;filter:drop-shadow(0 0 13px #a6f7ea55)}
.visual-tag{position:absolute;background:#0c1922eb;border:1px solid #486d737b;padding:9px 13px;border-radius:7px;font-size:9px;letter-spacing:.1em;font-weight:760;color:var(--ice);display:flex;align-items:center;gap:10px;backdrop-filter:blur(14px);max-width:95%}
.visual-tag-top{top:20px;right:16px}.visual-tag-left{bottom:53px;left:15px}.visual-tag-bottom{bottom:18px;right:16px}
.tag-indicator{height:5px;width:5px;background:var(--cyan);border-radius:50%}
.tag-indicator.secondary{background:var(--warm)}
.tag-time{color:#5c7980}.tag-mini-circle{color:var(--cyan)}
.visual-coordinate{position:absolute;top:21px;left:19px;font-size:8px;color:#9fbfc680;letter-spacing:.13em;line-height:1.9}
.strip{overflow:hidden;background:#101923;border-top:1px solid #23333c;border-bottom:1px solid #23333c;padding:18px 20px}
.strip-track{display:flex;align-items:center;justify-content:space-between;gap:16px;min-width:630px;max-width:1270px;margin:auto;white-space:nowrap;font-size:10px;letter-spacing:.15em;font-weight:740;color:#abbec4}
.strip-track .plus{color:var(--cyan)}
.section{padding:75px 22px}
.section-kicker{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:10px;letter-spacing:.13em;font-weight:730;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:38px}
.section-kicker .number{color:var(--cyan)}
.section-heading-grid{display:grid;gap:16px;margin-bottom:30px}
.section h2{font-weight:600;letter-spacing:-.057em;line-height:1.13;font-size:clamp(36px,7vw,70px);margin:0}
.muted-heading{color:#8f9ba4}
.section-heading-grid p,.workflow-intro p,.api-grid p{color:#a0aeb9;max-width:435px;font-size:14px;line-height:1.8;margin:0}
.capability-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.capability-card{background:linear-gradient(150deg,#161f2b,#10171f);border:1px solid #2d3a45;border-radius:12px;min-height:216px;padding:18px 14px;display:flex;flex-direction:column;transition:border-color .18s,transform .18s}
.capability-card:hover{border-color:#78e7d69b;transform:translateY(-2px)}
.capability-top{display:flex;align-items:center;justify-content:space-between}
.capability-icon{width:37px;height:37px;display:grid;place-items:center;border:1px solid #43616a;background:#102832;border-radius:9px;color:var(--cyan);font-size:23px}
.capability-index{color:#788997;font-size:10px}
.capability-card h3{font-size:16px;letter-spacing:-.025em;margin:26px 0 7px}
.capability-card p{font-size:12px;color:#9fadba;line-height:1.6;margin:0 0 15px}
.capability-type{margin-top:auto;color:#91bcb5;font-size:9px;letter-spacing:.13em;font-weight:760}
.transparency-note{font-size:12px;color:#82939e;line-height:1.7;margin:24px 0 0;max-width:900px}
.workflow-section{background:var(--ink2)}
.workflow-intro{display:flex;flex-direction:column;gap:20px;justify-content:space-between;margin-bottom:36px}
.gradient-text{color:var(--cyan)}
.workflow-steps{display:grid;gap:12px}
.step{background:#151e28;padding:24px 21px;border:1px solid #2a3944;border-radius:12px;display:flex;gap:22px;align-items:flex-start}
.step-number{color:var(--cyan);font-size:14px;letter-spacing:.05em}
.step h3{font-size:17px;margin:0 0 9px}
.step p{color:#96a6b4;font-size:13px;margin:0;line-height:1.7}
.api-grid{display:grid;gap:34px;align-items:center}
.api-grid h2{margin-bottom:22px}
.inline-link{display:inline-flex;gap:20px;align-items:center;font-weight:750;color:var(--cyan);font-size:14px;margin-top:22px}
.code-window{min-width:0;border:1px solid #38505c;border-radius:13px;overflow:hidden;background:#0c141e;box-shadow:0 25px 80px #0008}
.code-bar{padding:14px 19px;font-size:10px;letter-spacing:.12em;color:#b1c0c9;border-bottom:1px solid #2b3742;display:flex;align-items:center;gap:14px;background:#14212c}
.code-dots{display:flex;gap:5px}
.code-dots i{display:block;width:7px;height:7px;border-radius:50%;background:#4b7380}
.code-dots i:nth-child(2){background:#659b89}
.code-dots i:nth-child(3){background:#79b6ad}
.code-label{margin-left:auto;color:#748d98;font-size:9px}
pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.code-window pre{padding:23px 18px;color:#cad4da;font:12px/1.9 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto}
.code-blue{color:#73cefa}.code-yellow{color:#e6d19b}.code-green{color:#8cedc8}.code-muted{color:#728696}
.free-section{padding:16px}
.free-inner{background:linear-gradient(125deg,#80eee2 0%,#c8f7da 58%,#eeffd9 100%);min-height:370px;border-radius:16px;display:flex;flex-direction:column;color:#132427;padding:34px 26px;position:relative;overflow:hidden}
.free-star{position:absolute;right:25px;top:10px;font-size:112px;line-height:1;opacity:.32;color:#3e927d}
.free-copy{position:relative;max-width:770px}
.small-label{font-size:10px;letter-spacing:.17em;font-weight:780}
.free-copy h2{margin:27px 0 18px}
.free-copy h2 em{color:#326d65}
.free-copy p{color:#35545a;font-size:14px;line-height:1.7;max-width:600px}
.free-copy .button{margin-top:15px}
.site-footer{padding:45px 22px 22px;border-top:1px solid #2b3742}
.footer-brand{display:flex;align-items:center;gap:12px;font-weight:760;letter-spacing:.15em;font-size:12px}
.site-footer>p{color:#8b99a6;font-size:13px;line-height:1.65;margin:18px 0 30px}
.footer-links{display:flex;flex-wrap:wrap;gap:22px;color:#b2c0c8;font-size:13px;margin-bottom:40px}
.footer-bottom{border-top:1px solid #293742;padding-top:18px;color:#71818e;font-size:11px;display:flex;flex-direction:column;gap:7px}
/* Application and documentation */
.app-body,.docs-body{background:#0b1118;min-height:100vh}
.app-wrap{min-height:100vh;display:grid;grid-template-columns:1fr}
.app-side{padding:22px 18px 18px;background:#101820;border-bottom:1px solid #2b3944}
.app-side .wordmark{margin-bottom:24px}
.side-nav{display:flex;flex-wrap:wrap;gap:7px}
.side-nav button{background:#17232e;border:1px solid #2a3843;color:#adbdc9;padding:9px 13px;border-radius:8px;font-size:12px;font-weight:650}
.side-nav button.active{background:#204c4e;border-color:#6ce0cc;color:var(--ice)}
.side-footer{display:none}
.app-main{padding:28px 18px 70px;max-width:1160px;width:100%;margin:0 auto}
.app-topline{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-bottom:33px}
.app-kicker{color:var(--cyan);font-size:10px;letter-spacing:.17em;font-weight:730}
.app-beta{font-size:11px;color:#a9bbc4;border:1px solid #4c656c;border-radius:50px;padding:7px 12px}
.app-heading{font-size:clamp(36px,6vw,60px);letter-spacing:-.055em;line-height:1.06;margin:0 0 13px}
.app-intro{color:#a2b0bc;font-size:14px;max-width:550px}
.connection-panel{margin-top:28px;background:#0e1821;border:1px solid #314651;border-radius:14px;padding:18px;display:grid;gap:17px}
.connection-kicker{color:#8fb6bd;font-size:9px;letter-spacing:.15em;font-weight:760}
.connection-copy h2{font-size:18px;letter-spacing:-.025em;margin:5px 0 5px}
.connection-copy p{color:#94a8b2;font-size:12px;margin:0;max-width:620px}
.connection-form{min-width:0}
.connection-controls{display:flex;flex-direction:column;gap:9px}
.connection-controls .button{min-width:126px;border:1px solid #3d505b}
.tool-surface{margin-top:34px;background:#121c26;border:1px solid #354552;padding:24px 19px;border-radius:17px}
.tool-header{display:flex;gap:16px;justify-content:space-between;align-items:flex-start;margin-bottom:23px}
.tool-header h2{margin:0;font-size:22px;letter-spacing:-.04em}
.tool-header p{font-size:12px;color:#9facb9;margin:7px 0 0}
.status-chip{border:1px solid #4e696b;border-radius:50px;color:#9ce9dd;font-size:10px;padding:5px 9px;white-space:nowrap}
.form-label{display:block;font-size:12px;font-weight:690;margin:0 0 8px;color:#bdcdd4}
.tool-input{background:#0b131b;color:#f2fbfd;border:1px solid #3d505b;border-radius:9px;width:100%;min-height:49px;padding:12px 14px;outline:none}
.tool-input:focus{border-color:var(--cyan);box-shadow:0 0 0 2px #7aefdc21}
.tool-controls{display:flex;flex-direction:column;gap:11px;margin-top:13px}
.button.secondary{background:var(--cyan);color:#0d1c23;border:0}
.button.secondary:disabled{opacity:.5;cursor:not-allowed;transform:none}
.tool-notice{background:#132a31;border-left:2px solid var(--cyan);padding:12px 14px;margin:20px 0 0;font-size:12px;color:#b6dae0}
.tool-output{min-height:160px;background:#0a121a;border:1px solid #2b3d46;border-radius:10px;margin-top:23px;overflow:hidden}
.output-head{border-bottom:1px solid #283943;padding:10px 14px;display:flex;justify-content:space-between;color:#88a7b0;font-size:10px;letter-spacing:.1em}
#output{padding:15px;margin:0;color:#b2c7cd;white-space:pre-wrap;overflow-wrap:anywhere;max-height:440px;overflow:auto;font:12px/1.8 ui-monospace,SFMono-Regular,Menlo,monospace}
.empty-message{color:#899ba7;font-size:14px;line-height:1.65}
.wait-list{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:24px}
.wait-item{padding:16px;background:#101c25;border:1px solid #263943;border-radius:11px;min-height:120px}
.wait-item b{display:block;font-size:14px;margin-bottom:8px}
.wait-item span{font-size:11px;color:#92a9b3}
.source-note{font-size:12px;color:#849ba5;margin-top:17px}
.docs-layout{max-width:1080px;margin:0 auto;padding:32px 20px 85px}
.docs-layout h1{font-size:clamp(44px,9vw,78px);margin:58px 0 20px}
.docs-layout h2{font-size:28px;letter-spacing:-.04em;margin:35px 0 15px}
.docs-layout p,.docs-layout li{color:#a5b5c0;line-height:1.85;font-size:14px}
.docs-layout .code-window{max-width:770px;margin-top:22px}
.docs-list{border:1px solid #2e3f49;border-radius:14px;padding:0 18px;margin-top:22px}
.docs-list div{display:flex;gap:10px;flex-direction:column;padding:15px 0;border-bottom:1px solid #2e3f49}
.docs-list div:last-child{border-bottom:0}
.docs-list code{color:var(--cyan);font-size:13px}
.docs-list span{font-size:12px;color:#9eb0b8}
.preview-banner{background:#2b2934;color:#eee0af;font-size:12px;padding:13px 18px;border-bottom:1px solid #625343}
.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}
@media (min-width:650px){
.site-header{padding:0 38px}.hero-inner{padding:98px 40px 74px}
.hero-foot{gap:36px}.hero-visual{min-height:420px}
.visual-orbit{width:360px;height:360px}.orbit-two{width:270px;height:270px}
.central-glyph{height:205px;width:205px}
.section{padding:100px 40px}
.capability-grid{gap:14px}.capability-card{padding:24px;min-height:248px}
.capability-card h3{font-size:19px}.capability-card p{font-size:13px}
.workflow-intro{flex-direction:row;align-items:flex-end}
.workflow-steps{grid-template-columns:repeat(3,minmax(0,1fr))}
.step{display:block;min-height:218px}.step-number{display:block;margin-bottom:25px}
.free-section{padding:30px 40px}.free-inner{padding:60px}
.site-footer{padding:55px 40px 26px}
.footer-bottom{flex-direction:row;justify-content:space-between}
.tool-controls{flex-direction:row}.tool-controls .button{min-width:170px}
.connection-panel{grid-template-columns:minmax(0,1.1fr) minmax(290px,.9fr);align-items:end}
.connection-controls{flex-direction:row}.connection-controls .tool-input{min-width:0}
}
@media (min-width:1050px){
.desktop-nav{display:flex}.site-header{height:84px;padding:0 60px}
.hero{grid-template-columns:54% 46%;min-height:750px}
.hero-inner{padding:160px 28px 64px 60px}
.hero-visual{min-height:750px;border-top:0;border-left:1px solid #273b43}
.visual-tag-top{top:90px;right:32px}
.visual-tag-left{bottom:115px;left:33px}
.visual-tag-bottom{bottom:51px;right:30px}
.visual-coordinate{top:92px;left:29px}
.hero-foot{margin-top:auto}
.section{padding:105px 60px}
.section-heading-grid{grid-template-columns:1.5fr 1fr;align-items:end;margin-bottom:43px}
.capability-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.capability-card{min-height:272px}
.api-grid{grid-template-columns:1fr 1.2fr;gap:70px}
.free-section{padding:20px 60px}.free-inner{padding:80px 70px}
.site-footer{padding:65px 60px 28px}
.app-wrap{grid-template-columns:245px minmax(0,1fr)}
.app-side{min-height:100vh;border-bottom:0;border-right:1px solid #2b3944;position:sticky;top:0;align-self:start;display:flex;flex-direction:column}
.side-nav{display:flex;flex-direction:column;gap:5px}
.side-nav button{width:100%;text-align:left;background:transparent;border-color:transparent;font-size:13px;padding:12px 15px}
.side-nav button:hover{background:#192631}
.side-footer{display:block;margin-top:auto;border-top:1px solid #2b3944;padding-top:20px;color:#8d9eaa;font-size:12px}
.app-main{padding:55px 60px 100px}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}
}

.guest-challenge{margin:12px 0 4px;min-height:65px}
.guest-challenge[hidden]{display:none}

/* Legal pages */
.legal-main{max-width:760px;margin:0 auto;padding:28px 16px 64px;line-height:1.7}
.legal-title{font-size:clamp(30px,6vw,44px);letter-spacing:-.03em;margin:28px 0 6px}
.legal-main h2{font-size:17px;margin:28px 0 6px}
.legal-main a{color:var(--cyan)}
.legal-fine{color:var(--muted);font-size:13px}
.legal-links{margin-top:36px;color:var(--muted)}
.legal-mini{font-size:12px;margin:10px 0 0;color:var(--muted)}
.legal-mini a{color:var(--muted);text-decoration:underline}
.google-signin{margin:14px 0 10px;min-height:44px}

/* Login handoff viewer */
.login-body{min-height:100vh}
.login-main{max-width:1100px;margin:0 auto;padding:24px 16px 48px}
.login-head{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}
.login-title{font-size:clamp(26px,5vw,40px);letter-spacing:-.03em;line-height:1.1;margin:28px 0 12px}
.login-note{color:var(--muted);max-width:760px;margin:0 0 16px}
.login-warning{border:1px solid #c9a24a;color:#f3dca2;border-radius:9px;padding:10px 12px;margin:0 0 14px}
.login-screen-wrap{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#05080c}
.login-screen{display:block;width:100%;height:auto;aspect-ratio:1280/800;cursor:pointer;user-select:none}
.login-screen:focus-visible{outline:2px solid var(--cyan);outline-offset:-2px}
.login-type{margin:16px 0}
.login-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.login-result{color:var(--ice);margin:14px 0 0;min-height:1.5em}
.login-fine{color:var(--muted);font-size:12px;margin-top:12px}

/* Live browser session view */
.session-main{max-width:1320px}
.session-bar{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;margin:18px 0 12px}
.session-site{color:var(--ice);font-weight:650}
.session-grid{display:grid;gap:18px;grid-template-columns:1fr}
@media(min-width:1000px){.session-grid{grid-template-columns:minmax(0,1fr) 340px}}
.session-side{display:flex;flex-direction:column;gap:14px;min-width:0}
.session-card{border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--surface)}
.session-card h2{font-size:14px;letter-spacing:.02em;margin:0 0 10px}
.session-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:13px}
.session-timeline{max-height:360px;overflow:auto;color:var(--muted)}
.session-approval{border:1px solid #c9a24a;border-radius:9px;padding:10px;display:flex;flex-direction:column;gap:6px}
.session-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.session-owner{display:flex;flex-direction:column;gap:8px}
.button:disabled{opacity:.42;cursor:not-allowed;filter:grayscale(.6)}
.vault-panel{border:1px solid var(--line);border-radius:12px;padding:16px;margin:14px 0;background:var(--surface)}
.vault-panel h3{margin:0 0 6px;font-size:15px}
.vault-form{display:grid;gap:6px;max-width:520px}
.vault-check{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted);margin-top:6px}
.vault-list{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:8px}
.vault-list li{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:8px}
#vault-status:empty{display:none}