:root{color-scheme:dark;--bg:#0b0e11;--panel:#11171b;--border:#2b343b;--text:#f5f6f7;--muted:#b9c2ca;--orange:#ff9900;--radius:8px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:104px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--orange);outline-offset:5px}a:hover{color:var(--orange)}img{max-width:100%;height:auto;display:block}figure{margin:0}p{margin:0 0 24px;color:var(--muted)}h1,h2,h3{line-height:1.18;letter-spacing:-.035em;margin:0}h1{font-size:clamp(40px,4.1vw,60px);font-weight:750;max-width:680px}h1 span,h2 span{color:var(--orange)}h2{font-size:clamp(30px,3vw,40px);font-weight:700}h3{font-size:19px;letter-spacing:-.025em;line-height:1.3}section[id],div[id]{scroll-margin-top:24px}.container{width:min(1280px,calc(100% - 96px));margin-inline:auto}.header{border-bottom:1px solid var(--border);background:rgba(11,14,17,.96);position:sticky;top:0;z-index:10;backdrop-filter:blur(16px)}.nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{width:168px;flex-shrink:0}.nav nav{display:flex;align-items:center;gap:32px}.nav nav>a{font-size:14px;font-weight:500}.menu-toggle{display:none}.button{display:inline-flex;justify-content:center;align-items:center;gap:16px;min-height:52px;padding:14px 24px;border:1px solid var(--orange);border-radius:6px;background:var(--orange);color:#111;font-size:15px;font-weight:650;line-height:1.4;transition:background .18s,transform .18s;cursor:pointer}.button:hover{background:#ffaf30;color:#111;transform:translateY(-2px)}.button:active{transform:translateY(0)}.button-outline{background:transparent;color:var(--orange)}.button-outline:hover{background:var(--orange)}.button-secondary{background:transparent;color:var(--text);border-color:#7e878e}.button-secondary:hover{background:#20272d;color:white;border-color:white}.small{min-height:44px;padding:10px 20px}.actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:48px;padding-block:80px 64px}.eyebrow{font-size:11px;letter-spacing:.23em;text-transform:uppercase;font-weight:650;color:#c4ccd2;margin-bottom:24px}.lead{font-size:18px;line-height:1.7;margin:24px 0 32px;max-width:620px}.window{border:1px solid #475159;background:linear-gradient(130deg,#131a1f,#0c1115);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px #00000018}.window-top{height:48px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 16px;border-bottom:1px solid var(--border);font-size:11px;color:#c4cdd3}.window-dots{display:flex;gap:5px}.window-dots i{width:7px;height:7px;border-radius:50%;background:#7c858d}.window-dots i:first-child{background:var(--orange)}.window-status{font-size:10px;color:#b5bfc8}.designer-body{display:grid;grid-template-columns:112px 1fr;min-height:444px}.designer-sidebar{border-right:1px solid var(--border);padding:24px 8px;display:flex;flex-direction:column;gap:16px;font-size:12px;color:#a7b3bc}.designer-sidebar img{width:88px;margin:0 auto 8px}.designer-sidebar>span{padding:8px 4px;font-size:16px;display:flex;gap:8px;align-items:center}.designer-sidebar b{font-size:9px;font-weight:400}.designer-sidebar .selected{background:#20282e;border-radius:4px;color:var(--orange)}.canvas{background-image:radial-gradient(#8999aa23 1px,transparent 1px);background-size:16px 16px;padding:16px}.canvas-top{display:flex;justify-content:space-between;gap:8px;font-size:10px;color:#bcc5cd;margin-bottom:24px}.demo-tag{font-size:9px;letter-spacing:.06em;color:#a6b0b9}.flow{display:flex;flex-direction:column;align-items:center;padding-bottom:24px}.node{border:1px solid #66727b;border-radius:7px;background:linear-gradient(135deg,#1b252c,#11171b);font-size:11px;min-height:40px;width:158px;display:flex;align-items:center;justify-content:center;gap:10px;padding:8px;box-shadow:inset 0 1px 0 #ffffff0a;color:#eef0f2}.node span{font-size:20px;color:var(--orange)}.node.accent{border-color:var(--orange)}.connector{width:1px;height:24px;background:var(--orange);position:relative;flex-shrink:0}.connector:after{content:"";position:absolute;bottom:0;left:-3px;border-top:5px solid var(--orange);border-left:3px solid transparent;border-right:3px solid transparent}.branch{display:flex;gap:16px;position:relative;justify-content:center;width:100%}.branch .node{width:118px;font-size:10px}.branch:before{content:"";position:absolute;top:-12px;left:25%;right:25%;height:12px;border:1px solid var(--orange);border-bottom:0}.branch:after{content:"";position:absolute;bottom:-12px;left:25%;right:25%;height:12px;border:1px solid var(--orange);border-top:0}.branch+.connector{height:24px}figcaption{text-align:right;font-size:11px;color:#a2adb6;padding-top:8px}.platform-strip{border-block:1px solid var(--border)}.platform-strip .container{display:flex;justify-content:center;gap:64px;padding-block:16px}.platform-strip span{font-size:14px;color:#c0cbd3;display:flex;align-items:center;gap:12px}.platform-strip b{font-size:22px;color:#a8bac7;font-weight:400}.section{padding-block:72px}.section>.eyebrow{margin-bottom:16px}.section-intro{margin:16px 0 32px;font-size:18px;max-width:800px}.capabilities{display:grid;grid-template-columns:repeat(6,1fr);gap:24px}.card{border:1px solid var(--border);border-radius:var(--radius);padding:24px;background:linear-gradient(130deg,#13191d88,#0d1216)}.capability{grid-column:span 2;display:flex;gap:24px;align-items:center;min-height:144px}.capability:nth-child(4){grid-column:2/span 2}.capability h3{margin-bottom:8px}.capability p{margin:0;line-height:1.55}.icon{display:inline-flex;color:var(--orange);flex:0 0 40px}.icon svg{width:40px;height:40px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.trace-feature{margin-top:48px;padding:40px;border:1px solid var(--border);border-radius:var(--radius);display:grid;grid-template-columns:1fr 1fr;gap:48px;background:linear-gradient(120deg,#151e23,#0c1115)}.trace-feature h2{font-size:clamp(26px,2.4vw,34px)}.trace-feature p:not(.eyebrow){margin-top:24px}.trace-feature .eyebrow{color:var(--orange);margin-bottom:16px}.trace-benefits{display:flex;justify-content:space-between;gap:16px;list-style:none;padding:0;margin:32px 0 0}.trace-benefits li{font-size:14px;line-height:1.5;flex:1}.trace-benefits li+li{border-left:1px solid #35414a;padding-left:16px}.trace-benefits .icon{display:block;margin-bottom:16px}.trace-benefits svg{height:30px;width:30px}.trace-feature figure{align-self:center;min-width:0}.trace-body{display:grid;grid-template-columns:40% 1fr;padding:24px 16px;gap:24px}.trace-flow{display:flex;flex-direction:column;align-items:center;padding-top:8px}.trace-flow .node{width:100%;font-size:10px;white-space:nowrap}.trace-flow .connector{height:32px}.timeline{list-style:none;margin:0;padding:0 0 0 16px;border-left:1px solid #6a4a1b}.timeline li{position:relative;display:flex;flex-direction:column;padding:0 0 16px;line-height:1.4;margin-bottom:12px;border-bottom:1px solid #283239}.timeline li:last-child{margin-bottom:0;padding-bottom:0;border:0}.timeline li:before{content:"";position:absolute;left:-20px;top:5px;width:7px;height:7px;border-radius:50%;background:var(--orange)}.timeline time{color:#b5c1ca;font-size:10px}.timeline strong{font-size:11px;font-weight:500;margin-block:4px}.timeline small{font-size:10px;color:#9ba8b1}.steps-section{background:#11181d;border-block:1px solid var(--border)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.step-heading{display:flex;gap:16px;min-height:116px}.step-heading>span{font-size:42px;font-weight:650;color:var(--orange);line-height:1}.step-heading h3{font-size:18px;margin-bottom:8px}.step-heading p{font-size:15px;line-height:1.5;margin:0}.mini-panel{height:244px;background:#0c1216;border:1px solid #34404a;border-radius:6px;padding:16px;overflow:hidden}.mini-flow{display:flex;flex-direction:column;align-items:center;background-image:radial-gradient(#8999aa23 1px,transparent 1px);background-size:16px 16px;padding:24px}.mini-flow .node{min-height:36px}.mini-flow .connector{height:24px}.mini-flow .branch{gap:16px}.mini-title{display:flex;justify-content:space-between;font-size:12px;padding-bottom:12px;border-bottom:1px solid var(--border)}.mini-title>span{font-size:9px;color:#9ba8b1}.connection-panel dl{margin:16px 0}.connection-panel dl>div{display:grid;grid-template-columns:38% 1fr;align-items:center;gap:8px;margin-bottom:8px}.connection-panel dt{font-size:10px;color:#b6c3ce}.connection-panel dd{margin:0;border:1px solid #33414b;border-radius:4px;padding:6px 8px;font-size:10px;white-space:nowrap}.execution-label{display:inline-flex;background:#ff990014;color:var(--orange);font-size:11px;padding:4px 12px;border-radius:4px;margin:16px 0 8px}.execution-panel ul{padding:0;margin:0;list-style:none;font-size:11px}.execution-panel li{padding:7px 0;border-bottom:1px solid #202a32}.execution-panel time{font-size:10px;color:#8f9da8;margin-right:8px}.illustration-note{font-size:11px;text-align:right;margin:16px 0 0;color:#a2adb6}.use-cases{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.use-cases h3{margin-bottom:16px}.use-cases p{min-height:80px;margin-bottom:24px}.case-diagram{display:flex;align-items:center;justify-content:space-between;gap:8px}.case-diagram>span{width:56px;height:56px;border:1px solid #50606d;border-radius:8px;display:grid;place-items:center;color:#d7e1e8}.case-diagram svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}.case-diagram .highlight{border-color:var(--orange);color:var(--orange);background:#ff99000a}.case-diagram b{color:var(--orange);font-size:24px;font-weight:400}.contact{margin-top:32px;border:1px solid var(--orange);border-radius:8px;padding:40px;position:relative;overflow:hidden;isolation:isolate}.contact>div:first-child{position:relative;z-index:1}.contact h2{margin-bottom:16px}.contact p{margin-bottom:24px}.contact .eyebrow{margin-bottom:16px}.contact-art{position:absolute;inset:0 0 0 55%;z-index:0;overflow:hidden;opacity:.6;pointer-events:none}.contact-art i{position:absolute;top:-30%;height:170%;width:72px;transform:skew(-40deg);background:#ff99001c;right:48px}.contact-art i:nth-child(2){right:152px;background:#ff99000d}.contact-art i:nth-child(3){right:-56px;background:#ff990034}.contact-email{font-size:14px;text-decoration:underline;text-underline-offset:5px;color:#c9d1d8}footer{border-top:1px solid var(--border);padding-block:32px 24px}.footer-content{display:flex;justify-content:space-between;align-items:center;gap:32px}.footer-brand{display:flex;align-items:center;gap:32px}.footer-brand img{width:148px}.footer-brand p{margin:0;font-size:13px;border-left:1px solid #39434c;padding-left:32px}.author{display:flex;flex-direction:column;align-items:flex-end;font-size:14px}.author>span{font-size:11px;color:#9daab5;margin-bottom:4px}.author a{font-weight:600}.author a span{color:var(--orange);padding-left:8px}.footer-bottom{border-top:1px solid #202931;margin-top:24px;padding-top:16px;display:flex;justify-content:space-between;color:#a3b0ba;font-size:12px}.mobile-break{display:none}.skip{position:fixed;top:-100px;left:16px;background:var(--orange);color:#111;z-index:50;padding:16px}.skip:focus{top:16px}
.engine-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.engine-grid .card h3{margin-bottom:8px}
.engine-grid .card p{margin:0;line-height:1.6}
.engine-grid .card{padding:28px 24px}
.engine-more{margin-top:32px;font-weight:600}
.engine-more a{color:var(--orange)}
@media(max-width:1100px){.engine-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.engine-grid{grid-template-columns:1fr}}
.legal{padding-block:16px 56px}
.legal-strip{border:1px solid var(--border);border-radius:8px;background:#0e1317}
.legal-strip summary{display:flex;align-items:center;gap:16px;min-height:56px;padding:12px 20px;cursor:pointer;list-style:none}
.legal-strip summary::-webkit-details-marker{display:none}
.legal-strip summary:hover{background:#12191e}
.legal-title{font-weight:650;font-size:15px;display:flex;align-items:center;gap:12px}
.legal-title i{color:var(--orange);font-style:normal}
.legal-ico{display:inline-grid;place-items:center;width:28px;height:28px;border:1px solid var(--orange);border-radius:6px;color:var(--orange);font-size:14px}
.legal-hint{margin-left:auto;font-size:13px;color:#8f9ba5}
.legal-chev{width:10px;height:10px;border-right:2px solid var(--orange);border-bottom:2px solid var(--orange);transform:rotate(45deg);margin:-4px 4px 0 0;transition:transform .2s}
.legal-strip[open] .legal-chev{transform:rotate(-135deg);margin-top:4px}
.legal-body{padding:8px 20px 28px;border-top:1px solid var(--border)}
.legal-lead{margin:20px 0 24px;font-size:16px}
.legal-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px}
.legal-grid h3{margin-bottom:12px}
.legal-grid p,.legal-grid li{line-height:1.65}
.legal-grid ul{padding-left:20px}
.legal-grid li b{color:var(--text)}
.legal-grid a{color:var(--orange);text-decoration:underline;text-underline-offset:3px}
.legal-warn{border:1px solid #5a3a07;background:#1f1604;border-radius:8px;padding:14px 16px;color:#ffd699;font-weight:600}
@media(max-width:900px){.legal-grid{grid-template-columns:1fr;gap:28px}.legal-hint{display:none}.legal-strip summary{justify-content:space-between}}
@media(min-width:1500px){.hero{padding-block:96px}.designer-body{min-height:480px}.flow{padding-top:16px}.flow>.connector{height:32px}}
@media(max-width:1100px){.container{width:calc(100% - 64px)}.nav nav{gap:24px}.brand{width:144px}.hero{gap:32px;padding-top:64px}h1{font-size:42px}.lead{font-size:16px}.hero .actions{align-items:stretch}.hero .button{font-size:13px;padding:12px 16px}.designer-body{grid-template-columns:76px 1fr}.designer-sidebar b{display:none}.designer-sidebar img{width:60px}.designer-sidebar>span{justify-content:center}.canvas{padding:12px}.branch .node{width:100px}.capability{gap:16px;padding:24px 16px}.trace-feature{padding:32px;gap:32px;grid-template-columns:1fr 1fr}.trace-body{gap:16px;padding:24px 12px}.steps{gap:24px}.step-heading{min-height:140px;gap:12px}.step-heading>span{font-size:36px}.step-heading h3{font-size:16px}.connection-panel dl>div{grid-template-columns:1fr}.connection-panel dt{display:none}.use-cases .card{padding:24px 16px}.case-diagram>span{width:44px;height:48px}}
@media(max-width:800px){.container{width:calc(100% - 48px)}.nav{min-height:72px}.menu-toggle{display:flex;gap:12px;align-items:center;min-height:44px;border:1px solid #414d57;border-radius:6px;padding:8px 16px;background:transparent;color:white;font-size:14px}.menu-toggle span{color:var(--orange)}.nav nav{display:none;position:absolute;left:0;right:0;top:72px;background:#10161b;padding:24px;border-bottom:1px solid var(--border);align-items:stretch}.nav nav.open{display:flex;flex-direction:column;gap:8px}.nav nav>a{padding:12px 16px;min-height:44px}.hero{grid-template-columns:1fr;gap:40px;padding-block:48px}.hero-copy{max-width:620px}h1{font-size:clamp(38px,7vw,54px)}.lead{font-size:18px}.designer-figure{width:100%;max-width:600px;margin:auto}.designer-body{grid-template-columns:112px 1fr;min-height:420px}.designer-sidebar b{display:inline}.designer-sidebar>span{justify-content:flex-start}.designer-sidebar img{width:88px}.canvas{padding:16px}.branch .node{width:128px}.hero .button{font-size:15px;padding:14px 24px}.platform-strip .container{gap:24px;justify-content:space-between}.platform-strip span{font-size:12px;gap:8px}.section{padding-block:48px}.capabilities{grid-template-columns:repeat(2,1fr);gap:16px}.capability,.capability:nth-child(4){grid-column:auto;min-height:136px;padding:24px}.capability:last-child{grid-column:1/-1}.trace-feature{grid-template-columns:1fr;gap:32px;padding:32px}.trace-feature h2{font-size:32px}.trace-benefits{max-width:440px}.trace-body{padding:24px;gap:32px}.trace-flow .node{font-size:12px}.timeline strong{font-size:13px}.timeline time,.timeline small{font-size:11px}.steps{grid-template-columns:1fr;gap:32px}.steps article{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.step-heading{min-height:auto}.step-heading h3{font-size:20px}.step-heading p{font-size:16px}.mini-panel{height:220px}.mini-flow{padding:16px}.connection-panel dl>div{grid-template-columns:38% 1fr}.connection-panel dt{display:block}.connection-panel dd{font-size:9px}.use-cases{grid-template-columns:1fr;gap:16px}.use-cases .card{display:grid;grid-template-columns:1fr 200px;column-gap:32px;padding:24px}.use-cases h3{grid-column:1;margin-bottom:8px}.use-cases p{grid-column:1;min-height:auto;margin:0}.case-diagram{grid-column:2;grid-row:1/3;align-self:center}.contact{padding:32px}.contact .actions{align-items:flex-start;flex-direction:column}.footer-content{align-items:flex-start}.footer-brand{flex-direction:column;align-items:flex-start;gap:16px}.footer-brand p{border:0;padding:0}.author{padding-top:8px}.mobile-break{display:initial}}
@media(max-width:480px){.container{width:calc(100% - 40px)}.brand{width:128px}.hero{padding-top:40px}.eyebrow{font-size:10px;letter-spacing:.18em;margin-bottom:16px}h1{font-size:38px;line-height:1.14}.lead{font-size:16px;margin-top:24px}.hero .actions{flex-direction:column}.hero .button{width:100%}.designer-body{grid-template-columns:48px 1fr;min-height:404px}.designer-sidebar{padding:16px 4px}.designer-sidebar img{display:none}.designer-sidebar b{display:none}.designer-sidebar>span{justify-content:center;padding-block:12px}.window-top{padding-inline:12px;gap:8px}.window-status{font-size:9px}.canvas{padding:12px 8px}.canvas-top{font-size:9px}.branch{gap:12px}.branch .node{width:96px;font-size:9px;padding:8px 4px;gap:4px}.node{width:144px}.platform-strip .container{flex-wrap:wrap;justify-content:center;gap:8px 24px;padding-block:16px}.platform-strip span{font-size:11px}.platform-strip b{font-size:18px}.section-intro{font-size:16px;margin-bottom:24px}.capabilities{grid-template-columns:1fr}.capability,.capability:nth-child(4),.capability:last-child{grid-column:auto;min-height:112px;gap:24px}.capability p{font-size:16px}.trace-feature{margin-top:32px;padding:24px 16px;margin-inline:-4px}.trace-feature h2{font-size:28px}.trace-feature p{font-size:16px}.trace-benefits{gap:8px}.trace-benefits li{font-size:12px}.trace-benefits li+li{padding-left:12px}.trace-body{padding:16px 12px;gap:20px;grid-template-columns:38% 1fr}.trace-flow .node{font-size:9px;padding:8px 4px}.timeline strong{font-size:11px}.timeline time,.timeline small{font-size:9px}.trace-flow .connector{height:28px}.steps article{grid-template-columns:1fr;gap:16px}.step-heading{gap:16px}.step-heading>span{font-size:40px}.step-heading h3{font-size:19px}.mini-panel{height:228px}.connection-panel dl>div{grid-template-columns:36% 1fr}.connection-panel dd{font-size:11px}.connection-panel dt{font-size:11px}.execution-panel li{font-size:12px}.execution-panel time{font-size:11px}.use-cases .card{grid-template-columns:1fr;padding:24px}.case-diagram{grid-column:1;grid-row:auto;max-width:280px;width:100%;margin:24px auto 0}.case-diagram>span{width:56px;height:56px}.contact{padding:24px}.contact h2{font-size:30px}.contact .button{width:100%;font-size:13px;padding-inline:16px}.contact-email{font-size:13px}.contact-art{left:30%;opacity:.3}.footer-content{flex-direction:column;gap:24px}.author{align-items:flex-start}.footer-brand{gap:16px}.footer-brand img{width:132px}.footer-brand p{font-size:12px}.author a{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}