@font-face{font-family:Montserrat;src:url('assets/montserrat-latin.woff2') format('woff2');font-style:normal;font-weight:300 600;font-display:swap}
:root{--ink:#172720;--paper:#faf9f5;--gold:#a78a59;--line:#d9ddd6;--muted:#5c6961;--wash:#edf0e9;--white:#fff;--font:Montserrat,Arial,'PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;--max:1264px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:15px;-webkit-font-smoothing:antialiased}body,button,a{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{font:inherit;color:inherit}button,a{outline-offset:6px}button{cursor:pointer}a{color:inherit;text-decoration:none}p,h1,h2,h3,h4{margin:0}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex="0"]:focus-visible{outline:2px solid var(--gold)}::selection{background:#d8dbc9;color:var(--ink)}.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}.skip{position:fixed;top:-60px;left:20px;z-index:200;padding:12px 20px;background:var(--ink);color:var(--paper)}.skip:focus{top:12px}
.site-header{position:sticky;top:0;height:78px;z-index:50;display:flex;align-items:center;gap:34px;padding:0 max(32px,calc((100vw - var(--max))/2));background:rgba(250,249,245,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:12px;font-size:18px;letter-spacing:.09em;font-weight:500;white-space:nowrap}.brand-hh{font-weight:600;color:var(--gold);font-size:27px;letter-spacing:-.04em}.brand-divider{height:22px;width:1px;background:var(--line)}.site-header nav{display:flex;gap:27px;align-items:center;margin-left:auto;height:100%}.site-header nav a{position:relative;display:flex;align-items:center;height:100%;color:var(--muted);font-size:13px;white-space:nowrap;transition:color .2s}.site-header nav a::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--gold);transform:scaleX(0);transition:transform .25s}.site-header nav a[aria-current],.site-header nav a:hover{color:var(--ink)}.site-header nav a[aria-current]::after{transform:scaleX(1)}.icon-button{border:1px solid var(--line);background:transparent;width:34px;height:34px;border-radius:5px;display:grid;place-items:center}.icon-button:hover{background:var(--wash)}.icon-button svg{width:16px;fill:none;stroke:currentColor;stroke-width:1.3}.read-progress{position:absolute;left:0;bottom:-1px;height:2px;background:var(--gold);width:0;opacity:.5;pointer-events:none}
.section{position:relative;scroll-margin-top:0;border-bottom:1px solid var(--line);overflow:clip}.section-inner{max-width:var(--max);margin:0 auto;padding:116px 0 48px}.eyebrow{font-size:10px;letter-spacing:.16em;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:12px;line-height:1.6}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px #a78a5914}.mini-label{font-size:10px;letter-spacing:.13em;font-weight:500;color:var(--muted);line-height:1.7}h1,h2,h3{font-weight:500;letter-spacing:-.045em}h1{font-size:clamp(42px,4.1vw,62px);line-height:1.25}h1 span,h2 span{color:var(--muted)}h2{font-size:clamp(34px,3vw,46px);line-height:1.4}h3{font-size:24px;line-height:1.5}p{line-height:1.9}.hero .section-inner{padding-top:44px;padding-bottom:0}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;min-height:570px;gap:20px}.hero-copy{position:relative;z-index:2;padding:20px 0 35px}.hero-copy .eyebrow{margin-bottom:28px}.hero-definition{font-size:17px;letter-spacing:.01em;margin:26px 0 14px}.hero-description{font-size:14px;color:var(--muted);max-width:490px;line-height:2}.property-types{display:flex;align-items:center;gap:16px;margin-top:26px;font-size:12px;letter-spacing:.03em}.property-types i{height:13px;width:1px;background:var(--line)}.primary-link{margin-top:31px;display:inline-flex;align-items:center;gap:45px;font-size:12px;background:var(--ink);color:var(--paper);padding:13px 19px;border-radius:4px;transition:background .2s,transform .2s}.primary-link:hover{background:#2b4537;transform:translateY(-2px)}.primary-link span{font-size:19px;line-height:1}.hero-art{position:relative;margin:0 -32px 0 -18px}.network-svg{display:block;width:100%;height:auto}.art-caption{display:block;font-size:8px;letter-spacing:.22em;color:#7e8d82;text-align:center;margin-top:-10px}.art-grid{opacity:.18}.hero-planes{stroke-width:.8;opacity:.45}.network-line{stroke:#9cae9e;stroke-width:1;opacity:.7}.flow-line{stroke:var(--gold);stroke-width:1.8;stroke-dasharray:26 210;animation:flow 10s linear infinite;fill:none}.node-plane{stroke:#8fa090;stroke-width:1;fill:#faf9f5;fill-opacity:.75}.core-contours{fill:#faf9f5;fill-opacity:.18;stroke-width:.75}.art-nodes{fill:var(--gold);stroke:var(--paper);stroke-width:2}.svg-label{font-family:var(--font);fill:var(--muted);font-size:12px;letter-spacing:1px}.svg-label .core-label{font-size:27px;font-weight:500;fill:var(--ink);letter-spacing:3px}.svg-label .core-sub{font-size:9px;letter-spacing:2px}.crosshairs{stroke:#98a695;stroke-width:.8;opacity:.5}.audience-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding:28px 0 32px;gap:25px}.audience-row>div{padding-left:25px;border-left:1px solid var(--line)}.audience-row>div:first-child{padding-left:0;border:0}.audience-row .mini-label{font-size:8px;letter-spacing:.12em}.audience-row h3{font-size:19px;margin-top:9px;letter-spacing:0}.audience-row p{font-size:12px;color:var(--muted);margin-top:7px}.capability-strip{display:flex;align-items:center;border-top:1px solid var(--line);padding:22px 0;gap:44px;font-size:11px}.capability-strip>span:first-child{color:var(--muted);margin-right:20px}.capability-strip a:hover{color:var(--gold)}.strip-arrow{margin-left:auto;color:var(--gold);font-size:18px}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:70px;margin-bottom:53px}.section-heading .eyebrow{margin-bottom:20px}.section-intro{color:var(--muted);max-width:370px;font-size:14px;line-height:2}.scope-label{display:inline;font-size:10px;font-weight:400;color:var(--gold);letter-spacing:0;border-left:1px solid var(--line);padding-left:12px;white-space:nowrap}.lifecycle-section,.iot-section{background:var(--wash)}.stage-tabs{display:grid;grid-template-columns:repeat(6,1fr);border-bottom:1px solid #c8d0c3}.stage-tabs button{text-align:left;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:0 6px 19px;font-size:16px;font-weight:500;position:relative;white-space:nowrap}.stage-tabs button span{font-size:10px;display:block;color:#809080;letter-spacing:.08em;margin-bottom:10px}.stage-tabs button[aria-selected="true"]{border-color:var(--ink)}.stage-tabs button[aria-selected="true"] span{color:var(--gold)}.stage-tabs button:hover{color:var(--gold)}.stage-panel{display:grid;grid-template-columns:1fr 1.1fr;gap:95px;padding:42px 0 44px;min-height:310px}.stage-overview{position:relative;padding:2px 0 0}.step-watermark{position:absolute;font-size:156px;font-weight:300;color:#9cae991c;line-height:1;top:1px;right:15px;letter-spacing:-.08em;z-index:0;pointer-events:none}.stage-overview>*:not(.step-watermark){position:relative;z-index:1}.stage-overview h3{font-size:27px;margin:15px 0 17px;max-width:370px}.stage-overview>p:last-child{font-size:13px;color:var(--muted);max-width:390px}.stage-track{border-left:1px solid #ccd3c8;padding-left:36px}.track-label{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:8px;line-height:1.7}.track-label i{width:5px;height:5px;background:#758d7b;border-radius:50%}.track-label.finance-track{margin-top:24px}.finance-track i{background:var(--gold)}.stage-track h4{font-size:16px;font-weight:500;margin:8px 0 6px}.stage-track p{font-size:12px;color:var(--muted);max-width:460px}.finance-foundation{border-top:1px solid #ccd3c8;padding:26px 0 34px;display:flex;align-items:center;gap:40px}.finance-foundation>.mini-label{max-width:175px;font-size:9px}.finance-foundation>div{display:flex;justify-content:space-between;gap:24px;flex:1;font-size:14px}.business-link{border-top:1px solid var(--line);padding-top:22px;margin-top:22px;display:flex;gap:26px;align-items:baseline;font-size:12px;color:var(--muted);line-height:1.9}.business-link span{white-space:nowrap;color:var(--ink);font-size:11px;font-weight:500;position:relative;padding-left:18px}.business-link span::before{content:"↗";position:absolute;left:0;color:var(--gold)}
.ai-layout{display:grid;grid-template-columns:270px minmax(230px,1fr) 340px;align-items:center;gap:36px;padding:5px 0 32px}.ai-options,.device-list{display:flex;flex-direction:column}.ai-options button,.device-list button{display:flex;align-items:baseline;gap:18px;border:0;border-bottom:1px solid var(--line);padding:24px 0;text-align:left;background:transparent;color:var(--muted);transition:color .2s}.ai-options button:first-child,.device-list button:first-child{border-top:1px solid var(--line)}.ai-options button>span,.device-list button>span{font-size:9px;color:#96a093}.ai-options button>div,.device-list button>div{font-size:17px;flex:1}.ai-options button small,.device-list button small{display:block;font-size:10px;line-height:1.8;margin-top:7px;color:var(--muted)}.ai-options button b,.device-list button b{font-weight:400;font-size:17px;opacity:0;transition:opacity .2s}.ai-options button[aria-selected="true"],.device-list button[aria-selected="true"]{color:var(--ink)}.ai-options button[aria-selected="true"]>span,.device-list button[aria-selected="true"]>span{color:var(--gold)}.ai-options button[aria-selected="true"] b,.device-list button[aria-selected="true"] b{opacity:1;color:var(--gold)}.ai-options button:hover,.device-list button:hover{color:var(--gold)}.ai-visual svg{width:100%;display:block}.orbit-lines{stroke:#95a38f;stroke-width:.8;opacity:.45}.ai-spark{stroke:var(--gold);stroke-width:.85;fill:#faf9f533}.ai-detail h3{font-size:26px;margin:17px 0 26px}.ai-detail ul{margin:0;padding:0;list-style:none}.ai-detail li{padding:9px 0 9px 18px;position:relative;font-size:13px;color:var(--muted);line-height:1.8}.ai-detail li::before{content:"";width:4px;height:4px;border:1px solid var(--gold);position:absolute;left:0;top:19px;transform:rotate(45deg)}.result-line{padding-top:24px;margin-top:25px;border-top:1px solid var(--line)}.result-line>span{font-size:10px;color:var(--gold)}.result-line p{font-size:12px;color:var(--muted);margin-top:8px}.iot-layout{display:grid;grid-template-columns:360px 1fr;gap:90px;align-items:center}.device-list button{padding:24px 0}.device-list button small{font-family:var(--font);font-size:12px}.iot-network{padding:0 6px}.iot-network svg{width:100%;display:block}.iot-traces{stroke:#acb8a7;stroke-width:1}.core-frames{stroke:var(--gold);stroke-width:1;fill:#edf0e9}.device-point{color:var(--gold)}.device-frame{fill:var(--wash);stroke:currentColor;stroke-width:1.2;transition:fill .25s}.device-point.active .device-frame{fill:#e7e5d9}.device-selection{fill:currentColor;stroke:none;opacity:0;transition:opacity .25s}.device-point.active .device-selection{opacity:1}.device-detail{border-top:1px solid #cbd3c5;padding-top:23px;min-height:168px}.device-detail h3{font-size:24px;margin:9px 0 9px}.device-detail>p:last-child{font-size:13px;color:var(--muted);max-width:560px}.iot-section .business-link{margin-top:40px}
.life-layout{display:grid;grid-template-columns:1fr 1fr;gap:95px;align-items:center}.life-art{margin-left:-25px;max-width:540px}.life-art svg{width:100%;display:block}.life-wordmark{font-size:28px;fill:var(--ink);font-weight:500;letter-spacing:1px}.life-art .art-caption{margin-top:0}.life-stories article{display:flex;gap:24px;border-bottom:1px solid var(--line);padding:24px 0}.life-stories article:first-child{padding-top:0}.life-stories article:last-child{border:0}.life-stories article>span{font-size:10px;color:var(--gold);padding-top:7px}.life-stories h3{font-size:20px;letter-spacing:-.02em}.life-stories p{font-size:13px;color:var(--muted);margin-top:9px;line-height:1.95}.life-section .business-link{margin-top:55px}
.owner-section{background:var(--wash);color:var(--ink);border:0}.owner-section h2 span{color:var(--muted)}.owner-section .eyebrow{color:var(--muted)}.owner-section .scope-label{color:var(--gold)}.owner-tabs{display:flex;gap:65px;border-bottom:1px solid var(--line)}.owner-tabs button{display:flex;align-items:center;gap:20px;padding:0 0 20px;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;background:none;font-size:16px;color:var(--muted)}.owner-tabs button span{font-size:9px;letter-spacing:.13em;color:#8fa08f}.owner-tabs button[aria-selected="true"]{color:var(--ink);border-color:#b79b6b}.owner-content{display:grid;grid-template-columns:1fr 1.15fr;gap:100px;padding:42px 0 44px}.owner-lead h3{font-size:36px;line-height:1.5;margin:17px 0 18px;letter-spacing:-.04em}.owner-lead>p:last-child{font-size:13px;color:var(--muted);max-width:350px}.owner-items article{display:flex;gap:24px;padding:17px 0;border-bottom:1px solid var(--line)}.owner-items article:first-child{padding-top:0}.owner-items article:last-child{border:0}.owner-items article>span{font-size:10px;color:#b69b70;padding-top:8px}.owner-items h4{font-size:19px;font-weight:400;line-height:1.7}.owner-items p{font-size:13px;color:var(--muted);margin-top:7px}.data-line{border-top:1px solid var(--line);padding:26px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px;color:var(--muted)}.data-line i{font-style:normal;color:var(--gold)}.owner-section .business-link{margin-top:0}.owner-section .business-link span{color:var(--ink)}.owner-section .section-inner{padding-bottom:45px}
.site-footer{max-width:var(--max);margin:0 auto;padding:42px 0 25px}.footer-top{display:flex;align-items:center;gap:60px;margin-bottom:36px}.footer-top>p{font-size:13px;line-height:1.8}.footer-top>p>span{font-size:11px;color:var(--muted)}.back-top{margin-left:auto;font-size:11px;color:var(--muted)}.site-footer details{border-top:1px solid var(--line);padding:19px 0}.site-footer summary{font-size:11px;color:var(--muted);cursor:pointer;width:max-content}.source-notes{max-width:950px;font-size:11px;color:var(--muted);padding-top:16px}.source-notes p+p{margin-top:10px}.source-notes a{text-decoration:underline;text-underline-offset:3px}.footer-meta{font-size:8px;letter-spacing:.11em;display:flex;justify-content:space-between;color:#879082;border-top:1px solid var(--line);padding-top:20px}
@keyframes flow{to{stroke-dashoffset:-708}}@media(min-width:1500px){.hero-grid{min-height:620px}.hero-copy h1{font-size:62px}}
@media(max-width:1350px){:root{--max:1120px}.section-inner,.site-footer{margin-left:42px;margin-right:42px}.site-header{padding:0 42px;gap:24px}.site-header nav{gap:23px}.section-intro{max-width:330px}.ai-layout{grid-template-columns:245px minmax(190px,1fr) 300px;gap:25px}.iot-layout{grid-template-columns:320px 1fr;gap:60px}.hero-grid{min-height:535px}.hero-art{margin-right:-25px}.section-heading{gap:50px}.finance-foundation{gap:32px}}
@media(max-width:1050px){.site-header nav{gap:16px}.site-header nav a{font-size:11px}.site-header{gap:18px;padding:0 28px}.section-inner,.site-footer{margin-left:32px;margin-right:32px}.hero-grid{gap:0;min-height:530px}.hero-copy h1{font-size:43px}.hero-description{font-size:13px;max-width:420px}.hero-definition{font-size:14px}.hero-art{margin-left:-15px;margin-right:-20px}.hero .section-inner{padding-top:30px}.section-inner{padding-top:90px}.audience-row{gap:15px}.audience-row>div{padding-left:18px}.audience-row p{font-size:10px}.audience-row .mini-label{font-size:7px}.capability-strip{gap:30px}.section-heading{gap:36px}.section-intro{max-width:290px;font-size:13px}.section-heading h2{font-size:35px}.stage-panel{gap:45px}.stage-overview h3{font-size:25px}.stage-track{padding-left:25px}.ai-layout{grid-template-columns:230px 1fr;gap:36px}.ai-visual{display:none}.ai-detail{padding-left:35px;border-left:1px solid var(--line)}.ai-detail h3{max-width:340px}.iot-layout{grid-template-columns:280px 1fr;gap:38px}.life-layout{gap:45px}.life-stories h3{font-size:18px}.owner-content{gap:50px}.finance-foundation>div{gap:18px;font-size:12px}}
@media(max-width:760px){html{scroll-padding-top:108px}.site-header{height:105px;flex-wrap:wrap;padding:13px 22px 0;gap:0;align-content:flex-start}.brand{font-size:15px;gap:9px}.brand-hh{font-size:23px}.brand-divider{height:18px}.site-header nav{order:3;margin:12px -22px 0;width:calc(100% + 44px);height:43px;padding:0 22px;gap:24px;overflow:auto;scrollbar-width:none}.site-header nav::-webkit-scrollbar{display:none}.site-header nav a{font-size:11px}.icon-button{margin-left:auto;width:29px;height:29px}.section-inner,.site-footer{margin-left:24px;margin-right:24px}.hero .section-inner{padding-top:30px}.hero-grid{display:block;min-height:0}.hero-copy{padding-top:12px;padding-bottom:0}.hero-copy .eyebrow{font-size:8px;margin-bottom:23px}.hero-copy h1{font-size:clamp(34px,8.5vw,51px);line-height:1.3}.hero-definition{margin-top:22px;font-size:13px}.hero-description{font-size:12px;max-width:500px;line-height:2}.property-types{margin-top:20px;font-size:10px}.primary-link{margin-top:24px;padding:12px 16px;font-size:11px;gap:42px}.hero-art{margin:-2px auto 22px;max-width:430px}.hero-art .art-caption{margin-top:-18px;font-size:7px}.audience-row{grid-template-columns:repeat(2,1fr);gap:26px 15px;padding:27px 0}.audience-row>div{padding-left:16px}.audience-row>div:nth-child(odd){padding-left:0;border:0}.audience-row h3{font-size:17px}.audience-row p{font-size:11px;line-height:1.7}.audience-row .mini-label{font-size:7px;letter-spacing:.07em}.capability-strip{gap:20px;padding:20px 0;font-size:10px;justify-content:space-between}.capability-strip>span:first-child{display:none}.strip-arrow{display:none}.section-inner{padding-top:65px;padding-bottom:30px}.section-heading{display:block;margin-bottom:32px}.section-heading .eyebrow{font-size:8px;gap:8px;letter-spacing:.12em;margin-bottom:17px;flex-wrap:wrap}.scope-label{font-size:9px;padding-left:9px}.section-heading h2{font-size:clamp(28px,6.9vw,42px);line-height:1.45}.section-intro{margin-top:22px;font-size:12px;max-width:550px;line-height:1.95}.stage-tabs{display:flex;overflow-x:auto;scrollbar-width:thin}.stage-tabs button{min-width:100px;font-size:14px;padding-bottom:16px}.stage-tabs button span{font-size:9px;margin-bottom:8px}.stage-panel{display:block;padding-top:25px;padding-bottom:28px;min-height:0}.stage-overview h3{font-size:22px;max-width:330px;margin:10px 0 11px}.stage-overview>p:last-child{font-size:12px}.step-watermark{font-size:110px;right:12px;top:8px}.stage-track{border:0;border-top:1px solid #ccd3c8;padding:24px 0 0;margin-top:25px}.stage-track h4{font-size:14px}.stage-track p{font-size:11px}.finance-foundation{display:block;padding:22px 0}.finance-foundation>.mini-label{max-width:none;font-size:8px;margin-bottom:17px}.finance-foundation>div{display:grid;grid-template-columns:1fr 1fr;gap:17px;font-size:12px}.business-link{display:block;font-size:11px;margin-top:15px;padding-top:19px}.business-link>span{display:block;margin-bottom:8px;font-size:10px}.ai-layout{display:block;padding-bottom:12px}.ai-options{display:grid;grid-template-columns:1fr 1fr;column-gap:25px}.ai-options button{padding:17px 0;gap:10px;align-items:center}.ai-options button:nth-child(2){border-top:1px solid var(--line)}.ai-options button>div{font-size:14px}.ai-options button small{font-size:8px;margin-top:5px}.ai-options button>span{font-size:8px}.ai-options button b{font-size:14px}.ai-detail{border:0;padding:28px 0 0;min-height:315px}.ai-detail h3{font-size:23px;margin:12px 0 17px}.ai-detail li{font-size:12px;padding-top:7px;padding-bottom:7px}.ai-detail li::before{top:16px}.result-line{margin-top:20px;padding-top:18px}.result-line p{font-size:11px}.iot-layout{display:flex;flex-direction:column;gap:24px;align-items:stretch}.device-list{display:grid;grid-template-columns:1fr 1fr;column-gap:22px}.device-list button{padding:17px 0;gap:10px;align-items:center}.device-list button:nth-child(2){border-top:1px solid var(--line)}.device-list button>div{font-size:14px}.device-list button small{font-size:10px;margin-top:6px}.device-list button b{display:none}.iot-network{padding:0}.iot-network svg{max-height:280px}.device-detail{padding-top:20px;min-height:170px}.device-detail h3{font-size:22px}.device-detail>p:last-child{font-size:12px}.iot-section .business-link{margin-top:20px}.life-layout{display:flex;flex-direction:column;gap:25px}.life-art{width:100%;max-width:370px;margin:-15px auto 0}.life-art svg{max-height:320px}.life-art .art-caption{font-size:7px}.life-stories article{padding:20px 0;gap:17px}.life-stories article:first-child{padding-top:10px}.life-stories h3{font-size:18px}.life-stories p{font-size:12px;line-height:1.95;margin-top:8px}.life-section .business-link{margin-top:25px}.owner-tabs{gap:30px}.owner-tabs button{font-size:13px;display:block;text-align:left;padding-bottom:16px}.owner-tabs button span{display:block;font-size:8px;margin-top:8px}.owner-content{display:block;padding:28px 0}.owner-lead h3{font-size:30px;margin:13px 0}.owner-lead>p:last-child{font-size:12px;max-width:none}.owner-items{margin-top:30px}.owner-items article{gap:18px;padding:18px 0}.owner-items h4{font-size:17px}.owner-items p{font-size:12px}.data-line{display:grid;grid-template-columns:1fr 18px 1fr;gap:15px;font-size:10px;justify-items:start;line-height:1.8}.data-line i:nth-of-type(2){display:none}.site-footer{padding-top:30px}.footer-top{gap:24px;align-items:flex-start;flex-wrap:wrap;margin-bottom:25px}.footer-top>p{font-size:10px;margin-left:auto}.footer-top>p>span{font-size:9px}.back-top{margin-left:0;font-size:10px}.footer-meta{font-size:7px;gap:15px;line-height:1.8}.source-notes{font-size:10px}.site-footer summary{font-size:10px}}
/* Homepage AI cloud and connected-operation motion. */
.hero-art .hero-flow{animation:none;stroke-width:2.15;stroke-linecap:round;stroke-dasharray:48 148;opacity:.88}
.hero-flow path{animation:hero-data-flow 5.8s linear infinite}
.hero-flow path:nth-child(2){animation-duration:7s;animation-delay:-2.6s}
.hero-cloud{animation:cloud-float 7s ease-in-out infinite}
.cloud-contours{fill:none;stroke:#8e9e88;stroke-width:.65;opacity:.42;filter:blur(.12px)}
.cloud-haze{filter:blur(7px)}
.cloud-surface{fill:#9cae94;fill-opacity:.035;stroke:none}
.cloud-sparkle{fill:var(--gold);stroke:var(--paper);stroke-width:1;paint-order:stroke fill;transform-box:fill-box;transform-origin:center;animation:spark-breathe 3.8s ease-in-out infinite}
.cloud-sparkle .small-sparkle{fill:#819783}
.svg-label .cloud-product{font-size:23px;letter-spacing:1.2px;font-weight:500;fill:var(--ink)}
.svg-label .cloud-caption{font-size:10px;letter-spacing:1.8px;fill:var(--muted)}
.node-pulses{fill:none;stroke:var(--gold);stroke-width:1}
.node-pulses circle{transform-box:fill-box;transform-origin:center;opacity:.25;animation:node-pulse 3.8s ease-out infinite}
.node-pulses circle:nth-child(2){animation-delay:-.9s}.node-pulses circle:nth-child(3){animation-delay:-2.7s}.node-pulses circle:nth-child(4){animation-delay:-1.8s}
.core-ripples ellipse{fill:none;stroke:var(--gold);stroke-width:.8;opacity:.15;transform-box:fill-box;transform-origin:center;animation:core-ripple 5s ease-out infinite}
.core-ripples ellipse:nth-child(2){animation-delay:-2.5s}
@keyframes hero-data-flow{to{stroke-dashoffset:-784}}
@keyframes cloud-float{0%,100%{transform:translateY(2px)}50%{transform:translateY(-7px)}}
@keyframes spark-breathe{0%,100%{opacity:.72;transform:scale(.94)}50%{opacity:1;transform:scale(1.08)}}
@keyframes node-pulse{0%{opacity:.65;transform:scale(.6)}75%,100%{opacity:0;transform:scale(2.8)}}
@keyframes core-ripple{0%{opacity:.28;transform:scale(.82)}90%,100%{opacity:0;transform:scale(1.65)}}
/* V1.2: SaaS positioning, parallel property models, and scene-specific agents. */
.skip:not(:focus){clip-path:inset(50%);height:1px;width:1px;padding:0;overflow:hidden;white-space:nowrap}
.property-models{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin:0 0 42px;padding:26px 0 28px;border-top:1px solid #ccd3c8;border-bottom:1px solid #ccd3c8}
.property-models article+article{border-left:1px solid #ccd3c8;padding-left:44px}
.model-heading{display:flex;align-items:center;gap:14px}.model-heading h3{font-size:18px;letter-spacing:0}.model-heading>span:last-child{font-size:10px;color:var(--muted)}.model-index{font-size:9px;letter-spacing:.1em;color:var(--gold)}
.property-models p{font-size:12px;color:var(--muted);margin:12px 0 0 28px;max-width:470px;line-height:1.9}
.ai-section .section-heading>div{flex:1;min-width:0}.ai-section .section-intro{flex:0 0 32%}.ai-options button>div{min-width:0}.ai-layout{grid-template-columns:235px minmax(310px,1fr) 310px;gap:28px}.ai-visual{min-width:0}.agent-links{stroke:#96a68e;stroke-width:1;opacity:.55}.agent-flow{stroke:var(--gold);stroke-width:1.5;stroke-dasharray:22 90;animation:flow 12s linear infinite;opacity:.7}
.agent-core circle{fill:var(--paper);stroke:#a8b49e;stroke-width:.9}.agent-core circle+circle{fill:none;opacity:.6}.agent-node circle{fill:var(--paper);stroke:#9bad96;stroke-width:1.1}.agent-node use{fill:none;stroke:#8e9e86;stroke-width:1}.agent-node text{paint-order:stroke;stroke-linejoin:round;fill:var(--muted);font:13px var(--font);text-anchor:middle;letter-spacing:.1px;stroke:var(--paper);stroke-width:4px}.agent-node.is-active circle{stroke:var(--gold);stroke-width:1.7}.agent-node.is-active use{stroke:var(--gold);fill:#a78a5910}.agent-node.is-active text{fill:var(--ink);font-weight:500}.svg-label .agent-core-title{font-size:23px;letter-spacing:2px;fill:var(--ink)}.svg-label .agent-core-caption{font-size:10px;letter-spacing:.3px}.agent-caption{text-align:center;font-size:10px;letter-spacing:.05em;color:var(--muted);margin-top:17px;white-space:nowrap}.agent-caption span{padding:0 10px;color:var(--gold)}
.device-icon{fill:none;stroke:currentColor;stroke-linejoin:round;stroke-linecap:round;stroke-width:1.5}.agent-node .agent-type{font-size:11px;letter-spacing:.3px}.agent-term{white-space:nowrap}
.life-layout{grid-template-columns:.85fr 1.15fr;gap:60px}.life-stories{display:grid;grid-template-columns:1fr 1fr;column-gap:28px}.life-stories article{gap:14px;padding:24px 0;border-bottom:1px solid var(--line)}.life-stories article:nth-child(-n+2){padding-top:0}.life-stories article:nth-last-child(-n+2){border-bottom:0}.life-stories h3{font-size:17px;line-height:1.6}.life-stories p{font-size:12px;line-height:1.95}.life-art{margin-left:-12px}.svg-label .resident-core-title{font-size:17.5px;fill:var(--ink);font-weight:500;letter-spacing:.25px}.svg-label .resident-channel{font-size:12px;letter-spacing:.35px}
@media(max-width:1350px){.ai-layout{grid-template-columns:225px minmax(285px,1fr) 280px;gap:25px}.ai-options button>div{font-size:16px}.life-layout{gap:40px}.life-stories{column-gap:23px}}
@media(max-width:1050px){.property-models{gap:28px}.property-models article+article{padding-left:28px}.model-heading{gap:10px}.model-heading h3{font-size:16px}.model-heading>span:last-child{font-size:9px}.ai-layout{grid-template-columns:250px minmax(280px,1fr);gap:28px}.ai-visual{display:block;grid-column:2;grid-row:1 / span 2;max-width:460px}.ai-options{grid-column:1;grid-row:1}.ai-detail{grid-column:1;grid-row:2;border-left:0;padding-left:0}.ai-detail h3{font-size:22px}.ai-options button{padding:18px 0}.ai-detail li{font-size:12px}.life-layout{grid-template-columns:.75fr 1.25fr;gap:25px}.life-stories{column-gap:20px}.life-stories article{gap:9px}.life-stories h3{font-size:16px}}
@media(max-width:760px){.property-models{grid-template-columns:1fr;gap:22px;padding:23px 0;margin-bottom:28px}.property-models article+article{border-left:0;border-top:1px solid #ccd3c8;padding:22px 0 0}.model-heading{gap:12px}.model-heading h3{font-size:16px}.model-heading>span:last-child{font-size:10px}.property-models p{margin-left:27px;font-size:11px}.ai-layout{display:flex;flex-direction:column;gap:25px;align-items:stretch}.ai-options{grid-template-columns:1fr 1fr}.ai-options button>div{font-size:13px}.ai-options button small{font-size:8px}.ai-visual{display:block;width:100%;max-width:390px;margin:0 auto}.agent-caption{font-size:9px;margin-top:10px}.ai-detail{padding:0;min-height:0}.ai-detail h3{max-width:none}.life-layout{display:flex;gap:25px}.life-art{margin:0 auto}.life-stories{display:block;width:100%}.life-stories article,.life-stories article:nth-child(-n+2){padding:20px 0;gap:17px}.life-stories article:nth-last-child(-n+2){border-bottom:1px solid var(--line)}.life-stories article:last-child{border:0}.life-stories h3{font-size:18px}.life-stories p{font-size:12px}}
@media(max-width:760px){.ai-options .agent-term{display:block;font-size:11px;margin-top:5px;letter-spacing:.02em}.ai-options button small{display:none}}

/* V1.4: six-stage orbital lifecycle around the two shared property models. */
.lifecycle-workspace{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,1fr);gap:50px;align-items:center;margin:0 0 35px}
.lifecycle-map{position:relative;min-width:0;isolation:isolate;padding-bottom:26px}
.cycle-art{display:block;width:100%;height:auto;aspect-ratio:700 / 640}.cycle-orbits{stroke:#91a18a;stroke-width:.8;opacity:.35}.cycle-orbits circle:first-child{opacity:.65}.cycle-spokes{stroke:#91a18a;stroke-width:.8;opacity:.28}
.cycle-segment{stroke:#9bab93;stroke-width:1;transition:stroke .25s,stroke-width .25s}.cycle-segment.is-active{stroke:var(--gold);stroke-width:1.7}.cycle-flow{stroke:var(--gold);stroke-width:1.5;stroke-dasharray:12 154.6667;opacity:.65;transform:rotate(-90deg);transform-origin:350px 320px;animation:cycle-orbit 32s linear infinite;pointer-events:none}
.cycle-core-rings circle:first-child{fill:#faf9f550;stroke:#93a18d;stroke-opacity:.35;stroke-width:.8}.cycle-core-rings circle+circle{stroke:#93a18d;stroke-width:.7;opacity:.25}.cycle-direction{stroke:var(--gold);stroke-width:1;stroke-linecap:round;stroke-linejoin:round;opacity:.65}
.cycle-core{position:absolute;left:50%;top:calc((100% - 26px) / 2);transform:translate(-50%,-50%);width:43%;text-align:center;pointer-events:none}.cycle-core-label{font-size:10px;letter-spacing:.12em;color:var(--gold);margin-bottom:23px}.cycle-core h3{font-size:clamp(16px,1.4vw,20px);letter-spacing:-.02em;line-height:1.4;white-space:nowrap}.cycle-core>div>p{font-size:11px;color:var(--muted);margin-top:7px;white-space:nowrap}.cycle-core-divider{display:block;width:40px;height:1px;background:#a78a5960;margin:18px auto}
.cycle-tabs{position:absolute;inset:0 0 26px;pointer-events:none}.cycle-tabs button{position:absolute;left:var(--node-x);top:var(--node-y);transform:translate(-50%,-22px);display:flex;flex-direction:column;align-items:center;gap:10px;min-width:100px;padding:0 6px 6px;border:0;background:transparent;color:var(--muted);pointer-events:auto}.cycle-number{display:grid;place-items:center;width:44px;height:44px;border:1px solid #9cab95;border-radius:50%;background:var(--wash);color:#7d8e78;font-size:11px;letter-spacing:.08em;transition:color .25s,border-color .25s,background .25s}.cycle-name{font-size:14px;white-space:nowrap;background:var(--wash);padding:0 4px;line-height:1.6}.cycle-tabs button[aria-selected="true"]{color:var(--ink)}.cycle-tabs button[aria-selected="true"] .cycle-number{color:var(--gold);border-color:var(--gold);background:#e9e6d9;box-shadow:0 0 0 5px #a78a590a}.cycle-tabs button:hover .cycle-number{border-color:var(--gold);color:var(--gold)}.cycle-caption{position:absolute;bottom:0;left:0;width:100%;text-align:center;font-size:8px;letter-spacing:.15em;color:#809080}
.lifecycle-workspace .stage-panel{display:block;min-height:470px;padding:20px 0 20px 35px;border-left:1px solid #ccd3c8}.lifecycle-workspace .stage-overview{padding-top:0}.lifecycle-workspace .stage-overview h3{font-size:25px;max-width:350px;margin:16px 0 15px}.lifecycle-workspace .stage-overview>p:last-child{font-size:12px;max-width:350px}.lifecycle-workspace .step-watermark{font-size:112px;right:0;top:27px;color:#9cae9918}.lifecycle-workspace .stage-track{border-left:0;border-top:1px solid #ccd3c8;margin-top:26px;padding:25px 0 0}.lifecycle-workspace .stage-track h4{font-size:15px}.lifecycle-workspace .stage-track p{font-size:12px}.lifecycle-section .property-models{margin:0 0 30px;padding:24px 0}.lifecycle-section .property-models p{margin-left:0}.lifecycle-section .model-heading h3{font-size:16px}
@keyframes cycle-orbit{to{stroke-dashoffset:-1000}}
@media(max-width:1150px){.lifecycle-workspace{grid-template-columns:minmax(0,1.45fr) minmax(290px,1fr);gap:30px}.lifecycle-workspace .stage-panel{padding-left:25px}.cycle-core-label{font-size:9px;margin-bottom:16px}.cycle-core h3{font-size:16px}.cycle-core>div>p{font-size:10px}.cycle-core-divider{margin:14px auto}.cycle-name{font-size:13px}}
@media(max-width:900px){.lifecycle-workspace{grid-template-columns:1fr;gap:28px}.lifecycle-map{width:100%;max-width:660px;margin:0 auto}.lifecycle-workspace .stage-panel{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;border-left:0;border-top:1px solid #ccd3c8;padding:28px 0 0;min-height:0}.lifecycle-workspace .stage-track{margin:0;padding:0 0 0 25px;border-top:0;border-left:1px solid #ccd3c8}.cycle-core h3{font-size:20px}.cycle-core-label{font-size:10px}.cycle-core>div>p{font-size:11px}.cycle-core-divider{margin:18px auto}}
@media(max-width:520px){.lifecycle-workspace{gap:25px;margin-bottom:27px}.cycle-tabs button{min-width:72px;padding:0;gap:6px;transform:translate(-50%,-16px)}.cycle-number{width:32px;height:32px;font-size:9px}.cycle-name{font-size:11px;padding:0 2px}.cycle-core{width:43%}.cycle-core-label{font-size:7px;letter-spacing:.02em;margin-bottom:12px}.cycle-core h3{font-size:12px}.cycle-core>div>p{font-size:8px;margin-top:4px}.cycle-core-divider{width:26px;margin:10px auto}.cycle-caption{font-size:6px;letter-spacing:.08em;bottom:0}.lifecycle-workspace .stage-panel{display:block;padding-top:25px}.lifecycle-workspace .stage-overview h3{font-size:22px;margin-top:12px}.lifecycle-workspace .stage-track{border-left:0;border-top:1px solid #ccd3c8;padding:22px 0 0;margin-top:22px}.lifecycle-workspace .stage-track p{font-size:11px}.lifecycle-section .property-models{margin-bottom:0}.lifecycle-section .finance-foundation{border-top:0}}


/* Shared chapter rhythm and property model summaries. */
.lifecycle-workspace{position:relative;isolation:isolate}






.lifecycle-foundations{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid #ccd3c8;border-bottom:0;padding:20px 0;margin-bottom:0}
.lifecycle-foundations article{min-width:0;padding:0 25px;border-left:1px solid #ccd3c8}.lifecycle-foundations article:first-child{padding-left:0;border:0}.lifecycle-foundations article:last-child{padding-right:0}
.foundation-heading{display:flex;align-items:baseline;flex-wrap:wrap;gap:7px 12px}.foundation-heading h3{font-size:15px;letter-spacing:0;line-height:1.5}.foundation-heading span{font-size:9px;color:var(--muted);letter-spacing:.02em}
.lifecycle-foundations article>p{font-size:11px;line-height:1.85;color:var(--muted);margin-top:10px;max-width:360px}
@media(min-width:1100px){
 :root{--chapter-height:clamp(900px,calc(100svh - 78px),980px)}
 main>.section>.section-inner{min-height:var(--chapter-height);display:flex;flex-direction:column;padding-top:52px;padding-bottom:28px}
 .section-heading{flex-shrink:0;margin-bottom:24px;gap:50px}.section-heading .eyebrow{margin-bottom:14px}.section-heading h2{font-size:clamp(32px,2.7vw,38px)}.section-intro{font-size:13px;line-height:1.95}
 .section .business-link{flex-shrink:0;margin-top:20px;padding-top:18px;min-height:42px}
 .hero .section-inner{padding-top:28px;padding-bottom:0}.hero-grid{flex:1;min-height:0}.hero-copy{padding:0}.hero-art{max-width:620px;margin-left:0}.audience-row{padding-top:24px;padding-bottom:25px}.capability-strip{padding-top:20px;padding-bottom:20px}
 .lifecycle-workspace{flex:1;grid-template-columns:minmax(0,1.15fr) minmax(330px,1fr);gap:48px;margin-bottom:18px;min-height:420px}
 .lifecycle-map{width:100%;max-width:465px;justify-self:center}.cycle-core-label{font-size:9px;margin-bottom:14px}.cycle-core h3{font-size:16px}.cycle-core>div>p{font-size:10px;margin-top:5px}.cycle-core-divider{margin:12px auto}.cycle-tabs button{transform:translate(-50%,-18px);gap:7px}.cycle-number{width:36px;height:36px;font-size:10px}.cycle-name{font-size:12px}.cycle-caption{font-size:7px}
 .lifecycle-workspace .stage-panel{min-height:0;padding:14px 0 14px 30px}.lifecycle-workspace .stage-overview h3{font-size:24px;margin:12px 0}.lifecycle-workspace .stage-track{margin-top:18px;padding-top:18px}.lifecycle-workspace .stage-track h4{font-size:14px}.lifecycle-workspace .stage-track p{font-size:11px}.lifecycle-workspace .finance-track{margin-top:18px}
 .ai-layout,.iot-layout,.life-layout{flex:1;padding-bottom:0;min-height:430px;align-items:center}
 .ai-visual svg{max-height:430px}.ai-options button{padding-top:22px;padding-bottom:22px}.ai-detail h3{font-size:24px}.ai-detail li{font-size:12px}.result-line{margin-top:21px;padding-top:21px}
 .iot-network svg{max-height:315px}.device-detail{min-height:135px;padding-top:20px}.device-detail h3{font-size:23px}.device-list button{padding-top:22px;padding-bottom:22px}.device-list button small{font-size:11px}
 .life-art{max-width:460px;margin-left:0}.life-stories article{padding-top:20px;padding-bottom:20px}.life-stories p{font-size:12px;line-height:1.85}
 .owner-content{flex:1;align-items:center;padding-top:30px;padding-bottom:30px}.owner-section .section-inner{padding-bottom:28px}.owner-tabs{flex-shrink:0}.owner-items article{padding-top:18px;padding-bottom:18px}.data-line{flex-shrink:0;padding-top:21px;padding-bottom:21px}
}
@media(max-width:1099px){.lifecycle-foundations{margin-top:15px}.lifecycle-foundations article{padding-left:18px;padding-right:18px}.foundation-heading{display:block}.foundation-heading span{display:block;margin-top:6px}}
@media(max-width:760px){.lifecycle-foundations{grid-template-columns:1fr;padding:0;margin:0}.lifecycle-foundations article,.lifecycle-foundations article:first-child,.lifecycle-foundations article:last-child{border-left:0;border-top:1px solid #ccd3c8;padding:20px 0}.lifecycle-foundations article:first-child{border-top:0}.foundation-heading{display:flex}.foundation-heading span{margin:0}.lifecycle-foundations article>p{font-size:12px;max-width:none}.lifecycle-workspace .stage-panel{background:none}}


/* V1.6: finance forms a continuous foundation beneath all six stages. */
.finance-band{fill:none;stroke:var(--gold);stroke-opacity:.065;stroke-width:30}
.finance-edge{fill:none;stroke:var(--gold);stroke-opacity:.5;stroke-width:.85}
.finance-spokes{fill:none;stroke:var(--gold);stroke-opacity:.6;stroke-width:1}
.finance-ring-title,.finance-ring-capabilities{fill:#8e7348;stroke:var(--wash);stroke-width:2;paint-order:stroke;stroke-linejoin:round;font-family:var(--font);font-weight:400}
.finance-ring-title{font-size:17px;letter-spacing:2px}.finance-ring-capabilities{font-size:16px;letter-spacing:.2px}
.lifecycle-map .cycle-core-rings circle+circle{display:none}
.cycle-tabs button[data-stage="0"] .cycle-name{position:absolute;bottom:calc(100% + 5px);left:50%;transform:translateX(-50%)}
.lifecycle-foundations article>p{max-width:none}
@media(min-width:1100px){.lifecycle-map{max-width:490px}}

/* V1.7: one chapter frame and one heading baseline across all six themes. */
:root{--header-height:78px;--chapter-top:52px;--chapter-label-height:16px;--chapter-title-gap:14px;--chapter-title-size:clamp(32px,2.7vw,38px)}
html{scroll-padding-top:var(--header-height)}
main{display:grid;grid-auto-rows:1fr}
main>.section{border-bottom:0;box-shadow:inset 0 -1px var(--line)}
main>.section>.section-inner{height:100%;min-height:clamp(900px,calc(100svh - var(--header-height)),980px);display:flex;flex-direction:column;padding-top:var(--chapter-top);padding-bottom:28px}
.hero-grid{flex:1;min-height:0;align-items:start}
.hero-copy{padding:0}
.hero-copy .eyebrow,.section-heading .eyebrow{min-height:var(--chapter-label-height);line-height:var(--chapter-label-height);margin-bottom:var(--chapter-title-gap)}
.hero-copy h1,.section-heading h2{font-size:var(--chapter-title-size);line-height:1.4;letter-spacing:-.045em;font-weight:500}
.section-heading{align-items:flex-start;flex-shrink:0}
.section-heading>div{min-width:0}
.section-heading .section-intro{align-self:flex-end}
.audience-row,.capability-strip,.lifecycle-foundations,.business-link,.owner-tabs,.data-line{flex-shrink:0}
@media(min-width:761px){
 .hero-grid,.lifecycle-workspace,.ai-layout,.iot-layout,.life-layout,.owner-content{flex:1}
}
@media(min-width:761px) and (max-width:1050px){.ai-detail h3{min-height:3em}}
@media(min-width:521px) and (max-width:900px){.lifecycle-workspace .stage-panel{min-height:320px}}
@media(max-width:760px){
 :root{--header-height:105px;--chapter-top:32px;--chapter-title-gap:14px;--chapter-title-size:clamp(28px,6.9vw,42px)}
 main>.section>.section-inner{min-height:calc(100svh - var(--header-height));padding-bottom:28px}
 .hero-copy .eyebrow,.section-heading .eyebrow{font-size:8px;letter-spacing:.12em;gap:8px}
 .section-heading .eyebrow{flex-wrap:nowrap}
 .hero-grid{display:flex;flex:0 0 auto;flex-direction:column}
 .hero .capability-strip{margin-top:auto}
 .hero-art{width:100%;margin:24px auto}
 .business-link{margin-top:auto!important}
}

/* V1.8: four AI capability quadrants around a shared native core. */
.ai-capability-map{position:relative;isolation:isolate;flex:1;display:grid;grid-template-columns:minmax(0,1fr) 220px minmax(0,1fr);grid-template-rows:repeat(2,minmax(0,1fr));gap:68px 36px;min-height:550px;padding:8px 0}
.ai-map-connections{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;color:var(--gold);opacity:.65}
.ai-map-lines{stroke:#a2b09a;stroke-width:.85;stroke-dasharray:2 6}
.ai-map-flow{stroke:var(--gold);stroke-width:1.2;stroke-dasharray:14 150;animation:flow 22s linear infinite}
.ai-domain{min-width:0;align-self:center;padding:0 12px}
.ai-domain-leasing{grid-column:1;grid-row:1}.ai-domain-operations{grid-column:3;grid-row:1}.ai-domain-finance{grid-column:1;grid-row:2}.ai-domain-owners{grid-column:3;grid-row:2}
.ai-domain header{display:flex;align-items:baseline;gap:15px}
.ai-domain-number{color:var(--gold);font-size:11px;letter-spacing:.06em}
.ai-domain-en{font-size:8px;letter-spacing:.13em;color:var(--muted);line-height:1.5}
.ai-domain h3{font-size:21px;line-height:1.5;letter-spacing:-.02em;margin-top:5px}
.ai-domain ul{list-style:none;margin:18px 0 0 32px;padding:0}
.ai-domain li+li{margin-top:15px}
.ai-domain h4{font-size:14px;font-weight:500;line-height:1.5;letter-spacing:0}
.ai-domain li p{font-size:12px;color:var(--muted);line-height:1.8;margin-top:3px}
.ai-native-hub{position:absolute;left:50%;top:50%;width:220px;margin:0;transform:translate(-50%,-99px);text-align:center}
.ai-native-hub svg{display:block;width:100%;height:auto}
.ai-hub-orbit{stroke:#98ab91;stroke-width:.8;stroke-dasharray:1 7;transform-origin:120px 108px;animation:ai-hub-turn 80s linear infinite}
.ai-hub-outline{stroke:var(--gold);stroke-width:.75;stroke-opacity:.7}
.ai-hub-surface{fill:var(--paper);fill-opacity:.8;stroke:#adbaa1;stroke-width:.6;stroke-opacity:.5}
.ai-hub-spark{fill:#a78a5915;stroke:var(--gold);stroke-width:.9}
.ai-hub-text{fill:var(--ink);font-family:var(--font);font-size:25px;font-weight:400;letter-spacing:.02em}
.ai-hub-points{fill:var(--gold);stroke:var(--paper);stroke-width:2}
.ai-native-hub figcaption strong{display:block;font-size:11px;font-weight:400;letter-spacing:.08em;color:var(--ink)}
.ai-native-hub figcaption span{display:block;font-size:9px;line-height:1.8;color:var(--muted);margin-top:8px;white-space:nowrap}
@keyframes ai-hub-turn{to{transform:rotate(360deg)}}
@media(min-width:761px) and (max-width:1050px){.ai-capability-map{grid-template-columns:minmax(0,1fr) 170px minmax(0,1fr);column-gap:18px;min-height:600px}.ai-domain{padding:0}.ai-domain header{gap:10px}.ai-domain h3{font-size:19px}.ai-domain ul{margin-left:25px}.ai-domain li p{font-size:11px}.ai-native-hub{width:170px;transform:translate(-50%,-76.5px)}.ai-native-hub figcaption span{font-size:8px;letter-spacing:-.02em}}
@media(max-width:760px){
 .ai-capability-map{flex:0 0 auto;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:auto auto auto;gap:28px 24px;min-height:0;padding:0 0 32px}
 .ai-map-connections{display:none}
 .ai-native-hub{position:static;grid-column:1 / -1;grid-row:1;justify-self:center;width:200px;transform:none;margin:-10px 0 4px}
 .ai-domain{align-self:start;padding:18px 0 0;border-top:1px solid var(--line)}
 .ai-domain-leasing{grid-column:1;grid-row:2}.ai-domain-operations{grid-column:2;grid-row:2}.ai-domain-finance{grid-column:1;grid-row:3}.ai-domain-owners{grid-column:2;grid-row:3}
 .ai-domain header{display:block;position:relative}.ai-domain-number{position:absolute;top:0;left:0;font-size:9px}
 .ai-domain-en{font-size:7px;letter-spacing:.06em;min-height:23px;margin-left:22px;line-height:1.6}
 .ai-domain h3{font-size:17px;margin-top:7px}
 .ai-domain ul{margin:18px 0 0}.ai-domain li+li{margin-top:16px}.ai-domain h4{font-size:13px;line-height:1.6}.ai-domain li p{font-size:11px;line-height:1.85;margin-top:5px}
}

/* V1.9: four device workflows remain visible around the management hub. */
.iot-capability-map{position:relative;isolation:isolate;flex:1;display:grid;grid-template-columns:minmax(0,1fr) 200px minmax(0,1fr);grid-template-rows:repeat(2,minmax(0,1fr));gap:48px 38px;min-height:560px;padding:10px 0}
.iot-map-connections{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:-1}
.iot-map-lines{stroke:#a2b19a;stroke-width:.9;opacity:.65}
.iot-map-flow{stroke:var(--gold);stroke-width:1.5;stroke-dasharray:23 220;animation:flow 18s linear infinite}
.iot-module{position:relative;align-self:center;min-width:0;border-top:1px solid #cbd3c5;padding:20px 0 8px;background:var(--wash)}
.iot-module-cleaning{grid-column:1;grid-row:1}.iot-module-moving{grid-column:3;grid-row:1}.iot-module-sensors{grid-column:1;grid-row:2}.iot-module-access{grid-column:3;grid-row:2}
.iot-module header{display:flex;align-items:center;gap:17px}
.iot-module-icon{flex:0 0 56px;width:56px;height:56px;color:var(--gold)}
.iot-module-en{font-size:8px;line-height:1.7;letter-spacing:.12em;color:var(--muted)}
.iot-module h3{font-size:21px;line-height:1.5;letter-spacing:0;margin-top:3px}
.iot-module-number{margin-left:auto;align-self:flex-start;padding-top:4px;font-size:10px;color:var(--gold);letter-spacing:.05em}
.iot-module h4{font-size:15px;line-height:1.6;font-weight:500;margin-top:19px}
.iot-module-copy{color:var(--muted);font-size:12px;line-height:1.9;margin-top:8px}
.iot-module-flow{display:flex;align-items:center;gap:13px;margin-top:17px;color:var(--muted);font-size:10px;line-height:1.7}
.iot-module-flow i{font-style:normal;color:var(--gold)}
.iot-shared-hub{position:absolute;left:50%;top:50%;width:200px;margin:0;transform:translate(-50%,-91.667px);text-align:center}
.iot-shared-hub svg{display:block;width:100%;height:auto}
.iot-hub-outline{fill:var(--wash);stroke:var(--gold);stroke-width:.9}.iot-hub-outline path+path{stroke-opacity:.55;stroke-width:.7}
.iot-hub-label{fill:var(--ink);font-family:var(--font)}.iot-hub-title{font-size:18px;font-weight:500;letter-spacing:.3px}.iot-hub-sub{font-size:10px;letter-spacing:.3px;fill:var(--muted)}
.iot-shared-hub figcaption strong{display:block;font-size:11px;font-weight:400;color:var(--ink);letter-spacing:.04em;margin-top:5px}
.iot-shared-hub figcaption span{display:block;font-size:9px;line-height:1.8;color:var(--muted);margin-top:8px}
@media(min-width:761px) and (max-width:1050px){.iot-capability-map{grid-template-columns:minmax(0,1fr) 150px minmax(0,1fr);column-gap:22px;min-height:630px}.iot-module header{gap:12px}.iot-module-icon{flex-basis:48px;width:48px;height:48px}.iot-module h3{font-size:18px}.iot-module h4{font-size:14px}.iot-module-copy{font-size:11px}.iot-module-flow{gap:8px;font-size:9px}.iot-shared-hub{width:170px;transform:translate(-50%,-77.917px)}}
@media(max-width:760px){
 .iot-capability-map{flex:0 0 auto;grid-template-columns:minmax(0,1fr);grid-template-rows:repeat(5,auto);gap:20px;min-height:0;padding:0 0 26px}
 .iot-map-connections{display:none}
 .iot-shared-hub{position:static;grid-column:1;grid-row:1;justify-self:center;width:180px;transform:none;margin:-12px 0 8px}
 .iot-module{padding:20px 0 7px;align-self:start}.iot-module-cleaning{grid-column:1;grid-row:2}.iot-module-moving{grid-column:1;grid-row:3}.iot-module-sensors{grid-column:1;grid-row:4}.iot-module-access{grid-column:1;grid-row:5}
 .iot-module header{gap:15px}.iot-module-icon{flex-basis:48px;width:48px;height:48px}.iot-module h3{font-size:19px}.iot-module h4{font-size:15px;margin-top:16px}.iot-module-copy{font-size:12px;margin-top:6px}.iot-module-flow{margin-top:13px;gap:13px}
}

/* V1.10: owner and investor services share the connected-property palette. */
.asset-services{flex:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-content:center;align-items:stretch;padding:20px 0 28px}
.asset-service{min-width:0;padding:6px 54px 0 0}
.asset-service+.asset-service{border-left:1px solid #cbd3c5;padding:6px 0 0 54px}
.asset-service-header{display:flex;justify-content:space-between;align-items:center;gap:20px}
.asset-service-eyebrow{font-size:9px;color:var(--muted);letter-spacing:.14em;line-height:1.7}
.asset-service-eyebrow span{color:var(--gold);margin-right:12px}
.asset-service-header h3{font-size:20px;line-height:1.5;letter-spacing:0;margin-top:7px}
.asset-service-header svg{width:54px;height:54px;flex-shrink:0;stroke:var(--gold);stroke-width:1;stroke-linecap:round;stroke-linejoin:round}
.asset-service-header svg circle{fill:var(--wash)}
.asset-service-promise{font-size:26px;line-height:1.5;letter-spacing:-.025em;margin-top:22px;color:var(--ink)}
.asset-service-description{font-size:12px;line-height:1.9;color:var(--muted);margin-top:12px;min-height:46px}
.asset-service-features{margin-top:25px;border-top:1px solid #cbd3c5}
.asset-service-features>div{display:flex;gap:12px;padding:16px 0;border-bottom:1px solid #cbd3c5}
.asset-service-features>div:last-child{border-bottom:0;padding-bottom:0}
.asset-service-features .feature-bullet{flex:0 0 4px;width:4px;height:4px;border-radius:50%;background:var(--gold);margin-top:10px}
.asset-service-features h4{font-size:16px;font-weight:500;line-height:1.5}
.asset-service-features p{font-size:12px;line-height:1.8;color:var(--muted);margin-top:6px}
@media(min-width:761px) and (max-width:1050px){.asset-service{padding-right:30px}.asset-service+.asset-service{padding-left:30px}.asset-service-promise{font-size:23px}.asset-service-header svg{width:46px;height:46px}.asset-service-features p{font-size:11px}}
@media(max-width:760px){
 .asset-services{flex:0 0 auto;grid-template-columns:minmax(0,1fr);gap:30px;padding:0 0 30px}
 .asset-service{padding:0}.asset-service+.asset-service{padding:28px 0 0;border-left:0;border-top:1px solid #cbd3c5}
 .asset-service-header h3{font-size:19px}.asset-service-header svg{width:46px;height:46px}.asset-service-promise{font-size:23px;margin-top:18px}
 .asset-service-description{min-height:0;margin-top:10px}.asset-service-features{margin-top:20px}.asset-service-features>div{padding:14px 0}.asset-service-features h4{font-size:16px}
}

/* V1.11: business-specific line icons for the four AI domains. */
.ai-domain header{align-items:center}
.ai-domain-icon{display:block;width:50px;height:50px;flex:0 0 50px;color:var(--gold);stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}
.ai-icon-frame{fill:var(--paper);stroke-width:1}.ai-icon-drawing{stroke-width:1.35}.ai-icon-overlay{fill:var(--paper)}
.ai-domain-en .ai-domain-number{position:static;font-size:8px;margin-right:9px;letter-spacing:.05em}
.ai-domain ul{margin-left:65px}
@media(min-width:761px) and (max-width:1050px){.ai-domain-icon{width:42px;height:42px;flex-basis:42px}.ai-domain ul{margin-left:52px}.ai-domain-en{letter-spacing:.08em}}
@media(max-width:760px){.ai-domain-icon{width:44px;height:44px;margin-bottom:13px}.ai-domain-en{margin-left:0}.ai-domain-en .ai-domain-number{font-size:7px;margin-right:7px}.ai-domain ul{margin-left:0}}

/* Header product descriptor. */
.site-header .brand{flex-shrink:0}
.brand-descriptor{font-size:12px;font-weight:400;letter-spacing:.02em;color:var(--muted)}
@media(max-width:760px){.brand-descriptor{font-size:10px;letter-spacing:0}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{.site-header,.primary-link,.back-top,.read-progress{display:none}.section{break-inside:avoid}.section-inner{padding:35px 0 20px}.hero-grid{min-height:430px}.section-heading{margin-bottom:25px}.section-heading h2{font-size:30px}.section{overflow:visible}.site-footer{break-inside:avoid}.flow-line{animation:none}}


/* V1.12: the complete lifecycle and mirrored capability maps. */
.lifecycle-atlas{flex:1;position:relative;display:grid;grid-template-columns:minmax(0,1fr) 390px minmax(0,1fr);grid-template-rows:repeat(3,minmax(0,1fr));gap:13px 30px;min-height:484px;margin:3px 0 22px;align-items:center}
.lifecycle-compass{grid-column:2;grid-row:1 / span 3;position:relative;width:100%;padding-bottom:26px}
.lifecycle-compass .cycle-core{width:44%}
.lifecycle-compass .cycle-core-label{font-size:8px;letter-spacing:.04em;margin-bottom:14px}
.lifecycle-compass .cycle-core h3{font-size:14px;line-height:1.4}
.lifecycle-compass .cycle-core>div>p{font-size:9px;margin-top:6px}
.lifecycle-compass .cycle-core-divider{width:30px;margin:12px auto}
.lifecycle-compass .cycle-caption{font-size:7px;letter-spacing:.1em}
.cycle-static-nodes{position:absolute;inset:0 0 26px;pointer-events:none}
.cycle-static-node{position:absolute;left:var(--node-x);top:var(--node-y);transform:translate(-50%,-50%);display:grid;place-items:center;width:30px;height:30px;border:1px solid #9cab95;border-radius:50%;background:var(--wash);font-size:9px;color:var(--gold)}
.lifecycle-compass .finance-ring-title{font-size:19px;letter-spacing:1px}
.lifecycle-compass .finance-ring-capabilities{font-size:17px}
.journey-stage{align-self:stretch;display:flex;flex-direction:column;justify-content:center;min-width:0;border-top:1px solid #ccd3c8;padding:12px 0}
.journey-stage-1{grid-column:1;grid-row:1}.journey-stage-2{grid-column:3;grid-row:1}.journey-stage-3{grid-column:3;grid-row:2}.journey-stage-4{grid-column:3;grid-row:3}.journey-stage-5{grid-column:1;grid-row:3}.journey-stage-6{grid-column:1;grid-row:2}
.journey-stage header{display:flex;align-items:center;gap:13px}
.journey-number{font-size:23px;font-weight:300;letter-spacing:-.03em;color:var(--gold)}
.journey-en{font-size:7px;color:var(--muted);letter-spacing:.1em;line-height:1.5}
.journey-stage h3{font-size:18px;line-height:1.5;letter-spacing:0;margin-top:3px}
.journey-ops{font-size:12px;line-height:1.85;color:var(--muted);margin-top:10px}
.journey-finance{font-size:11px;line-height:1.8;color:var(--muted);margin-top:8px}
.journey-finance>span{color:#8e7348;font-size:9px;margin-right:7px;white-space:nowrap}
.lifecycle-section .lifecycle-foundations{padding:16px 0 0}
.lifecycle-foundations article>p{margin-top:7px}
.lifecycle-section .business-link{margin-top:17px}

.ai-domain-operations,.ai-domain-owners{text-align:right}
.ai-domain-operations header,.ai-domain-owners header{flex-direction:row-reverse}
.ai-domain-operations ul,.ai-domain-owners ul{margin-left:0;margin-right:65px}
.ai-domain-operations .ai-domain-en,.ai-domain-owners .ai-domain-en{display:flex;align-items:baseline;justify-content:flex-end;gap:9px}
.ai-domain-operations .ai-domain-number,.ai-domain-owners .ai-domain-number{order:2;margin:0}
.iot-module-moving,.iot-module-access{text-align:right}
.iot-module-moving header,.iot-module-access header{flex-direction:row-reverse}
.iot-module-moving .iot-module-number,.iot-module-access .iot-module-number{margin-left:0;margin-right:auto}
.iot-module-moving .iot-module-flow,.iot-module-access .iot-module-flow{justify-content:flex-end}

@media(min-width:761px) and (max-width:1099px){
 .lifecycle-atlas{grid-template-columns:1fr 1fr;grid-template-rows:auto repeat(3,auto);gap:18px 30px;min-height:0;flex:0 0 auto}
 .lifecycle-compass{grid-column:1 / -1;grid-row:1;width:365px;justify-self:center}
 .journey-stage-1{grid-column:1;grid-row:2}.journey-stage-2{grid-column:2;grid-row:2}.journey-stage-3{grid-column:1;grid-row:3}.journey-stage-4{grid-column:2;grid-row:3}.journey-stage-5{grid-column:1;grid-row:4}.journey-stage-6{grid-column:2;grid-row:4}
 .ai-domain-operations ul,.ai-domain-owners ul{margin-right:52px}
}
@media(max-width:760px){
 .lifecycle-atlas{display:grid;grid-template-columns:1fr;grid-template-rows:auto;gap:0;flex:0 0 auto;min-height:0;margin:0 0 20px}
 .lifecycle-compass{grid-column:1;grid-row:1;justify-self:center;max-width:390px;margin-bottom:20px}
 .lifecycle-compass .cycle-core-label{font-size:7px;margin-bottom:11px}.lifecycle-compass .cycle-core h3{font-size:12px}.lifecycle-compass .cycle-core>div>p{font-size:8px;margin-top:5px}.lifecycle-compass .cycle-core-divider{margin:9px auto}
 .cycle-static-node{width:27px;height:27px;font-size:8px}.lifecycle-compass .cycle-caption{font-size:6px}
 .journey-stage{grid-column:1;grid-row:auto;padding:18px 0}.journey-stage-1{grid-row:2}.journey-stage-2{grid-row:3}.journey-stage-3{grid-row:4}.journey-stage-4{grid-row:5}.journey-stage-5{grid-row:6}.journey-stage-6{grid-row:7}
 .journey-stage h3{font-size:18px}.journey-en{font-size:8px}.journey-ops{font-size:12px}.journey-finance{font-size:11px}
 .lifecycle-section .lifecycle-foundations{padding:0}.lifecycle-section .business-link{margin-top:auto}
 .ai-domain-operations .ai-domain-icon,.ai-domain-owners .ai-domain-icon{margin-left:auto}.ai-domain-operations ul,.ai-domain-owners ul{margin-right:0}.ai-domain-operations .ai-domain-en,.ai-domain-owners .ai-domain-en{gap:6px}
 .iot-module-moving,.iot-module-access{text-align:left}.iot-module-moving header,.iot-module-access header{flex-direction:row}.iot-module-moving .iot-module-number,.iot-module-access .iot-module-number{margin-left:auto;margin-right:0}.iot-module-moving .iot-module-flow,.iot-module-access .iot-module-flow{justify-content:flex-start}
}

/* V1.12.1: numbers belong to the title; mirrored groups share one compact spacing rule. */
.ai-domain,.iot-module{align-self:start}
.ai-domain header>div,.iot-module header>div{min-width:0}
.ai-domain h3,.iot-module h3{display:flex;align-items:baseline;gap:8px}
.capability-index{display:inline-block;flex:0 0 auto;color:var(--gold);font-size:10px;font-weight:400;line-height:1;letter-spacing:.04em;font-variant-numeric:tabular-nums}
.capability-title{min-width:0}
.ai-domain-operations h3,.ai-domain-owners h3,.iot-module-moving h3,.iot-module-access h3{flex-direction:row;justify-content:flex-end}
@media(max-width:760px){
 .iot-module-moving h3,.iot-module-access h3{flex-direction:row;justify-content:flex-start}
 .ai-domain h3{gap:7px}.ai-domain .capability-index{font-size:9px}
}


/* V1.12.3: connect every numbered ring node to its corresponding heading. */
.lifecycle-atlas{isolation:isolate}
.cycle-connectors{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:0;opacity:0}
.cycle-connectors.is-ready{opacity:1}
.cycle-connectors path{stroke:var(--gold);stroke-width:.9;stroke-opacity:.62;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.cycle-connectors circle{fill:var(--gold);fill-opacity:.7}
.lifecycle-compass,.journey-stage{position:relative;z-index:1}
@media(max-width:1099px){.cycle-connectors{display:none}}


/* V1.12.5: keep device descriptions compact and aligned to the outer columns. */
.iot-module-copy{max-width:300px}
.iot-module-moving .iot-module-copy,.iot-module-access .iot-module-copy{margin-left:auto}
@media(max-width:760px){.iot-module-copy{max-width:none}.iot-module-moving .iot-module-copy,.iot-module-access .iot-module-copy{margin-left:0}}

/* V1.13: give the lifecycle one clear hierarchy and inward-facing stage groups. */
.lifecycle-atlas{grid-template-columns:minmax(0,1fr) 420px minmax(0,1fr);gap:18px 36px;min-height:480px;margin-top:10px}
.lifecycle-compass{padding-bottom:64px;transform:translateY(-24px)}
.lifecycle-compass .cycle-core{top:calc((100% - 64px) / 2)}
.lifecycle-compass .cycle-static-nodes{bottom:64px}
.lifecycle-compass .cycle-core-label{margin-bottom:12px}
.lifecycle-compass .cycle-caption{font-size:7px;letter-spacing:.12em;color:var(--gold)}
.lifecycle-compass .cycle-caption p{margin-top:9px;font-size:10px;line-height:1.85;letter-spacing:0;color:var(--muted)}
.lifecycle-compass .finance-ring-title{font-size:19px}
.lifecycle-compass .cycle-core-rings circle+circle{display:none}
.journey-stage{justify-content:flex-start;padding:18px 0 10px;border-color:#d5dcd0}
.journey-stage header{gap:9px;align-items:baseline}
.journey-number{font-size:10px;font-weight:400;letter-spacing:.04em}
.journey-stage h3{font-size:18px;margin:0;font-weight:500}
.journey-ops{max-width:280px;min-height:44px;font-size:12px;line-height:1.85;margin-top:12px}
.journey-finance{max-width:280px;min-height:40px;font-size:11px;line-height:1.85;margin-top:8px}
.journey-finance>span{font-size:9px;margin-right:6px}
.journey-ops,.journey-finance,.iot-module-copy{text-wrap:balance}
.journey-stage-1,.journey-stage-5,.journey-stage-6{text-align:right}
.journey-stage-1 header,.journey-stage-5 header,.journey-stage-6 header{justify-content:flex-end}
.journey-stage-1 .journey-ops,.journey-stage-1 .journey-finance,.journey-stage-5 .journey-ops,.journey-stage-5 .journey-finance,.journey-stage-6 .journey-ops,.journey-stage-6 .journey-finance{margin-left:auto}
.cycle-connectors path{stroke-opacity:.45}
.cycle-connectors circle{fill-opacity:.55}
.lifecycle-foundations .foundation-heading h3{font-size:13px;font-weight:500}
.lifecycle-foundations .foundation-heading span{font-size:10px}
@media(min-width:761px) and (max-width:1099px){
 .lifecycle-atlas{grid-template-columns:1fr 1fr;gap:8px 32px;min-height:0}
 .lifecycle-compass{width:390px;transform:none}
 .journey-stage{text-align:left;padding:20px 0}
 .journey-stage header{justify-content:flex-start}
 .journey-ops,.journey-finance{max-width:none;margin-left:0!important}
}
@media(max-width:760px){
 .lifecycle-atlas{grid-template-columns:1fr;gap:0;min-height:0}
 .lifecycle-compass{transform:none;padding-bottom:60px;margin-bottom:12px}
 .lifecycle-compass .cycle-core{top:calc((100% - 60px) / 2)}
 .lifecycle-compass .cycle-static-nodes{bottom:60px}
 .lifecycle-compass .cycle-caption p{font-size:9px}
 .journey-stage{text-align:left;padding:18px 0}
 .journey-stage header{justify-content:flex-start}
 .journey-ops,.journey-finance{max-width:none;min-height:0;margin-left:0!important}
}

/* V1.14: introduce both rental models with the platform overview. */
.hero-models{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;max-width:490px;margin-top:30px}
.hero-models article{min-width:0;border-top:1px solid var(--line);padding-top:15px}
.hero-models h3{font-size:14px;font-weight:500;line-height:1.5;letter-spacing:0}
.hero-model-meta{font-size:10px;line-height:1.8;color:var(--gold);margin-top:4px}
.hero-model-copy{font-size:11px;line-height:1.9;color:var(--muted);margin-top:9px;text-wrap:pretty}
@media(max-width:1050px){.hero-models{gap:20px}.hero-models h3{font-size:13px}}
@media(max-width:760px){.hero-models{max-width:none;margin-top:24px;margin-bottom:22px}.hero-models article{padding-top:12px}.hero-model-meta{font-size:9px}.hero-model-copy{font-size:11px;line-height:1.85}}

/* V1.15: every chapter headline occupies one uninterrupted line. */
.hero-heading h1,.section-heading h2{font-size:var(--chapter-title-size);line-height:1.4;letter-spacing:-.045em;font-weight:500;white-space:nowrap}
.hero-heading{margin-bottom:26px}
.hero-copy .hero-definition{margin-top:0}
.hero-art{max-width:580px;margin-top:-52px}
.section-heading>div{flex:0 0 auto}
.section-heading .section-intro{flex:0 1 330px;min-width:230px}
@media(min-width:761px) and (max-width:1099px){
 .section-heading{display:block}
 .section-heading .section-intro{max-width:650px;min-width:0;margin-top:18px}
}
@media(max-width:760px){
 :root{--chapter-title-size:clamp(13px,calc((100vw - 48px) / 20),30px)}
 .section-heading .section-intro{min-width:0}
 .hero-heading{margin-bottom:24px}
 .hero-art{margin-top:24px}
}

/* V1.16: finance is a prominent shared foundation inside the operating ring. */
.lifecycle-compass{padding-bottom:0;transform:translateY(-48px)}
.lifecycle-compass .cycle-art{aspect-ratio:1}
.lifecycle-compass .cycle-static-nodes{bottom:0}
.lifecycle-compass .finance-band{stroke-opacity:.12;stroke-width:24}
.lifecycle-compass .finance-edge{stroke-opacity:.65;stroke-width:1}
.cycle-center-content{font-family:var(--font)}
.cycle-model-kicker{fill:#8e7348;font-size:12px;letter-spacing:.8px}
.cycle-model-name{fill:var(--ink);font-size:18px;font-weight:500;letter-spacing:-.2px}
.cycle-model-meta{fill:var(--muted);font-size:11px}
.cycle-finance-kicker{fill:#876c40;font-size:11px;font-weight:500;letter-spacing:1.3px}
.cycle-finance-title{fill:#8e7348;font-size:18px;font-weight:500;letter-spacing:.1px}
.cycle-finance-items{fill:var(--muted);font-size:16px;font-weight:400}
.cycle-static-node{width:38px;height:38px;border:1.25px solid var(--gold);background:var(--paper);color:#79613c;font-size:12px;font-weight:600}
.journey-number{font-size:13px;font-weight:600;color:#8b6b3a}
.journey-stage h3{font-size:20px;font-weight:600}
@media(max-width:1099px){.lifecycle-compass{transform:none}}
@media(max-width:760px){.cycle-static-node{width:32px;height:32px;font-size:11px}.journey-stage h3{font-size:19px}.journey-number{font-size:12px}}


/* V1.17: a quiet product glimpse in the overview's open space. */
.hero-product-preview{position:relative;width:100%;max-width:490px;aspect-ratio:2.45;margin:22px 0 18px;isolation:isolate}
.product-screen{position:absolute;width:66%;overflow:hidden;border:1px solid #cbd3c7;border-radius:6px;background:var(--paper);box-shadow:0 8px 24px #1727200d;mask-image:linear-gradient(to bottom,#000 84%,#000e 94%,#000a 100%)}
.product-screen img{display:block;width:100%;height:auto;filter:saturate(.55) sepia(.06) contrast(.98);opacity:1}
.product-screen::after{content:"";position:absolute;inset:0;pointer-events:none;background:#faf9f507}
.product-screen-residents{left:0;top:0;opacity:.9}
.product-screen-units{right:-32px;bottom:0}
@media(min-width:761px) and (max-width:1050px){.hero-art{margin-left:16px;margin-right:0}}
@media(max-width:760px){.hero-product-preview{max-width:490px;margin:0 auto 12px}.product-screen{border-radius:4px}.product-screen-units{right:-12px}}


/* V1.18: concise Chinese labels alongside all six English chapter labels. */
.chapter-label{display:inline-flex;align-items:center;gap:12px;white-space:nowrap}
.chapter-label-zh{border-left:1px solid var(--line);padding-left:12px;color:var(--ink);font-size:11px;font-weight:500;letter-spacing:.06em;line-height:16px}
.section-heading .eyebrow>.status-dot{flex:0 0 6px}
@media(max-width:760px){.chapter-label{gap:8px}.chapter-label-zh{padding-left:8px;font-size:9px;letter-spacing:.02em}.section-heading .scope-label{padding-left:8px;font-size:8px}}
@media(max-width:380px){.section-heading .eyebrow{font-size:7.2px;letter-spacing:.04em;gap:6px}.chapter-label{gap:6px}.chapter-label-zh{padding-left:6px;font-size:8.5px;letter-spacing:0}.section-heading .scope-label{padding-left:6px}}

/* V1.18.1: leave room for the enlarged network labels on small screens. */
@media(max-width:760px){.hero-art .art-caption{margin-top:4px}}

/* V1.19: one chapter fills the viewport below the measured header. */
:root{--page-height:calc(100dvh - var(--header-height));--chapter-top:clamp(22px,3.6dvh,42px);--chapter-title-gap:10px}
main{display:block}
main>.section{height:var(--page-height);min-height:0;max-height:var(--page-height);overflow:hidden}
main>.section>.section-inner{height:100%;min-height:0;max-height:100%;padding-top:var(--chapter-top);padding-bottom:clamp(14px,2dvh,24px);gap:0}
.section-heading{margin-bottom:clamp(16px,2.3dvh,26px)}
.section-heading .eyebrow{margin-bottom:var(--chapter-title-gap)}
.chapter-body{display:flex;flex:1 1 0;flex-direction:column;min-width:0;min-height:0;overflow-x:hidden;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#b8c2b2 transparent;outline-offset:-2px}
.chapter-body:focus-visible{outline:1px solid var(--gold)}
.chapter-body>.hero-grid,.chapter-body>.lifecycle-atlas,.chapter-body>.ai-capability-map,.chapter-body>.iot-capability-map,.chapter-body>.life-layout,.chapter-body>.asset-services{flex:1 0 auto;min-height:0}
.section .business-link{margin-top:clamp(12px,1.8dvh,20px);padding-top:clamp(10px,1.5dvh,18px);min-height:0;font-size:11px;line-height:1.7}
.hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:34px}
.hero-definition{font-size:clamp(14px,1.8dvh,17px);line-height:1.6;margin-bottom:12px}
.hero-description{font-size:clamp(12px,1.5dvh,14px);line-height:1.85}
.hero-models{margin-top:clamp(14px,2dvh,24px);gap:26px}
.hero-models article{padding-top:10px}
.hero-model-copy{line-height:1.75;margin-top:7px}
.hero-product-preview{--preview-height:clamp(90px,calc(var(--page-height) - 570px),180px);height:var(--preview-height);width:min(100%,calc(var(--preview-height)*2.45));aspect-ratio:auto;margin:14px 0 12px}
.hero-art{align-self:stretch;display:flex;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:none;min-height:0;margin:-16px 0 0}
.hero-art .network-svg{width:100%;height:100%;max-height:calc(var(--page-height) - 300px);min-height:0;flex:1 1 0;object-fit:contain}
.hero-art .art-caption{flex:0 0 auto;margin-top:0;font-size:7px}
.audience-row{padding-top:clamp(14px,2dvh,24px);padding-bottom:clamp(14px,2dvh,24px);margin-top:14px}
.audience-row h3{font-size:18px;margin-top:6px}
.audience-row p{font-size:11px;margin-top:5px;line-height:1.6}
.capability-strip{padding-top:clamp(12px,1.5dvh,18px);padding-bottom:0}
.lifecycle-atlas{grid-template-rows:repeat(3,minmax(min-content,1fr));row-gap:clamp(8px,1.3dvh,18px);margin:0 0 8px}
.lifecycle-compass{transform:none}
.journey-stage{padding:12px 0 8px}
.journey-ops{margin-top:9px;min-height:0;line-height:1.75}
.journey-finance{margin-top:6px;min-height:0;line-height:1.75}
.ai-capability-map{grid-template-rows:repeat(2,minmax(min-content,1fr));row-gap:clamp(28px,4dvh,54px);padding:4px 0 8px}
.ai-domain ul{margin-top:14px}
.ai-domain li+li{margin-top:clamp(9px,1.5dvh,15px)}
.iot-capability-map{grid-template-rows:repeat(2,minmax(min-content,1fr));row-gap:clamp(22px,3dvh,42px);padding:4px 0 8px}
.iot-module{padding:14px 0 8px}
.iot-module h4{margin-top:14px}
.iot-module-flow{margin-top:12px}
.life-layout{padding-bottom:0}
.life-art{width:100%;max-width:440px}
.life-stories article{padding-top:14px;padding-bottom:14px}
.asset-services{padding:4px 0 18px}
.asset-service-promise{font-size:clamp(21px,2.7dvh,26px);margin-top:16px}
.asset-service-description{margin-top:8px;min-height:0}
.asset-service-features{margin-top:18px}
.asset-service-features>div{padding:12px 0}
.data-line{padding:14px 0;font-size:11px}
@media(min-width:1100px) and (max-height:820px){
 :root{--chapter-title-size:30px;--chapter-top:24px}
 .section-heading{margin-bottom:16px;gap:34px}
 .section-intro{font-size:12px;line-height:1.75}
 .lifecycle-atlas{grid-template-columns:minmax(0,1fr) min(34vw,360px) minmax(0,1fr);column-gap:30px}
 .journey-stage{padding:9px 0 5px}.journey-stage h3{font-size:18px}.journey-ops{font-size:11px;margin-top:7px}.journey-finance{font-size:10px;margin-top:5px}
 .ai-domain-icon{width:42px;height:42px;flex-basis:42px}.ai-domain h3,.iot-module h3{font-size:19px}.ai-domain header{gap:12px}.ai-domain ul{margin-left:54px}.ai-domain-operations ul,.ai-domain-owners ul{margin-left:0;margin-right:54px}
 .ai-domain h4{font-size:13px}.ai-domain li p{font-size:11px;line-height:1.7}
 .iot-module-icon{width:46px;height:46px;flex-basis:46px}.iot-module h4{font-size:14px;margin-top:10px}.iot-module-copy{font-size:11px;line-height:1.75}.iot-module-flow{margin-top:9px;font-size:9px}
 .life-art{max-width:360px}.life-stories h3{font-size:16px}.life-stories p{font-size:11px;line-height:1.75;margin-top:6px}.life-stories article{padding-top:10px;padding-bottom:10px}
 .asset-service-header h3{font-size:18px;margin-top:4px}.asset-service-header svg{width:44px;height:44px}.asset-service-promise{font-size:21px;margin-top:12px}.asset-service-description{font-size:11px;line-height:1.75}.asset-service-features{margin-top:12px}.asset-service-features>div{padding:9px 0}.asset-service-features h4{font-size:15px}.asset-service-features p{font-size:11px;margin-top:4px}
 .audience-row h3{font-size:16px}.audience-row p{font-size:10px}.audience-row{margin-top:10px}
}
@media(max-width:1099px){
 .chapter-body>.lifecycle-atlas{flex:0 0 auto;grid-template-rows:auto;min-height:0}
 .chapter-body>.life-layout{min-height:0}
}
@media(max-width:760px){
 :root{--chapter-top:20px;--chapter-title-gap:10px}
 main>.section>.section-inner{padding-bottom:14px}
 .section-heading{margin-bottom:16px}.section-heading .section-intro{margin-top:12px;font-size:11px;line-height:1.7}
 .chapter-body>div{flex:0 0 auto!important}
 .hero-grid{gap:0}.hero-models{margin-bottom:20px}
 .hero-product-preview{width:calc(100% - 12px);height:auto;aspect-ratio:2.45;margin:0 0 12px}
 .hero-art{display:block;margin:20px auto;width:100%;max-width:430px}.hero-art .network-svg{display:block;height:auto;max-height:none}.hero-art .art-caption{margin-top:4px}
 .audience-row{padding:12px 0;margin-top:10px;gap:12px 15px}.audience-row h3{font-size:15px;margin-top:4px}.audience-row p{font-size:10px;margin-top:4px}
 .capability-strip{padding-top:12px;gap:12px;font-size:9px}
 .section .business-link{margin-top:12px!important;font-size:10px;gap:14px;line-height:1.6}.business-link span{font-size:10px}
 .ai-capability-map{grid-template-rows:auto auto auto;gap:22px 24px}
 .iot-capability-map{grid-template-rows:repeat(5,auto);gap:20px}
 .life-layout{padding-bottom:20px}.life-art{max-width:360px}
 .asset-services{padding-bottom:20px}.data-line{padding:10px 0;font-size:9px;gap:7px}
}
@media print{main>.section{height:auto;max-height:none;overflow:visible}main>.section>.section-inner{height:auto;max-height:none}.chapter-body{overflow:visible;flex:initial}}

/* V1.19.1: align the overview graphic with the copy and product preview. */
@media screen and (min-width:761px){.hero-art{transform:translateY(var(--hero-offset-y,0px))}}

/* V1.19.2: let the product screens fill the remaining overview space. */
@media screen and (min-width:761px){
 .hero-copy{align-self:stretch;display:flex;flex-direction:column;min-height:0;min-width:0}
 .hero-product-preview{flex:1 1 auto;min-height:90px;max-width:none;width:100%;height:auto;margin:18px 0 22px;container-type:size}
 .product-screen{width:min(78%,calc(100cqh * 1.45))}
 .product-screen-units{left:min(22%,calc(100cqh * .41));right:auto}
}