:root{--navy:#0d2a6b;--blue:#2f80ff;--link:#145bcc;--pale:#e9f2ff;--ink:#1f2937;--muted:#59667a;--line:#dce3ee;--white:#fff;--paper:#fbfcff;color:var(--ink);background:var(--paper);font-synthesis:none;font-family:Poppins,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline-offset:5px;outline:3px solid #b15e00}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{color:var(--navy)}p{line-height:1.75}h2{letter-spacing:-1.5px;margin-bottom:24px;font-size:clamp(1.85rem,3.2vw,2.75rem);font-weight:650;line-height:1.2}h3{line-height:1.4}h1{letter-spacing:-3px}.container{width:min(1180px,100% - 64px);margin-inline:auto}.section{padding-block:100px}.eyebrow{letter-spacing:2px;color:var(--link);margin-bottom:22px;font-size:.69rem;font-weight:750;line-height:1.6}.button{border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:22px;min-height:50px;padding:14px 24px;font-size:.85rem;font-weight:650;transition:background .15s,transform .15s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-dark{background:var(--navy);color:#fff}.button-dark:hover{background:#17428f}.button-blue{color:#fff;background:#145bcc}.button-blue:hover{background:#104ba9}.button-small{min-height:44px;padding:11px 17px;font-size:.75rem}.skip-link{z-index:100;color:var(--navy);background:#fff;padding:14px;position:fixed;top:8px;left:8px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{border-bottom:1px solid var(--line);background:#fbfcfff7}.header-inner{justify-content:space-between;align-items:center;gap:25px;min-height:105px;display:flex}.wordmark{color:var(--navy);letter-spacing:-1.2px;font-size:1.85rem;font-weight:800;line-height:1.1;display:inline-block}.wordmark>span{color:var(--link)}.wordmark small{letter-spacing:0;margin-top:4px;font-size:.53rem;font-weight:500;line-height:1.8;display:block}.header-inner nav{gap:32px;font-size:.8rem;font-weight:550;display:flex}.header-inner nav a{padding:12px 0}.header-inner nav a:hover,.hero-link:hover{color:var(--link)}.hero{grid-template-columns:1.05fr 1fr;align-items:center;gap:30px;min-height:665px;padding-block:70px 85px;display:grid}.hero .eyebrow{letter-spacing:1.8px;align-items:center;gap:9px;font-size:.64rem;display:flex}.status-dot{background:var(--blue);border-radius:50%;flex-shrink:0;width:7px;height:7px;display:inline-block}.hero h1{margin-bottom:28px;font-size:clamp(2.8rem,4.8vw,4.3rem);font-weight:720;line-height:1.12}.hero h1 em{color:var(--link);font-style:normal}.hero-description{max-width:445px;color:var(--muted);font-size:.98rem;line-height:1.9}.hero-actions{align-items:center;gap:23px;margin-top:30px;display:flex}.hero-link{font-size:.8rem;font-weight:650}.hero-link span{margin-left:9px}.development-note{color:var(--muted);margin-top:24px;margin-bottom:0;font-size:.7rem}.development-note span{vertical-align:middle;margin-right:7px;font-size:1.2rem}.hero-art{isolation:isolate;justify-content:center;align-items:center;min-height:425px;display:flex;position:relative}.hero-art:before{content:"";z-index:-2;background:radial-gradient(#d6e6ff 0%,#eff5ff 55%,#0000 72%);position:absolute;inset:0 -20px}.art-orbit{z-index:-1;border:1px solid #c7dafa;border-radius:50%;width:420px;height:420px;position:absolute}.orbit-two{opacity:.6;border-style:dashed;width:510px;height:510px}.schedule-art{background:#fff;border:1px solid #d7e1ef;border-radius:12px;width:100%;overflow:hidden;transform:perspective(1200px)rotateY(-8deg)rotateX(5deg)rotate(-3deg);box-shadow:0 30px 80px #12386c20}.art-top{background:var(--navy);color:#fff;justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.art-mark{font-size:1rem;font-weight:750}.art-top>span+span{letter-spacing:1px;font-size:.45rem}.art-heading{gap:7px;padding:24px 22px 16px;display:grid}.art-heading strong{color:var(--navy);font-size:1.15rem}.art-heading>span{color:var(--muted);font-size:.65rem}.art-grid{grid-template-columns:24px repeat(5,1fr);align-items:center;gap:6px;padding:8px 20px 25px;display:grid}.art-grid b{text-align:center;color:var(--muted);padding:7px 0;font-size:.48rem}.art-cell{min-height:33px;color:var(--navy);white-space:nowrap;border-radius:4px;justify-content:center;align-items:center;font-size:.46rem;display:flex}.art-color-0,.tone-0{background:#dfebff}.art-color-1,.tone-1{background:#eee5ff}.art-color-2,.tone-2{background:#dcf3eb}.art-color-3,.tone-3{background:#fff0d5}.art-color-4,.tone-4{background:#ffe5e7}.art-bottom{border-top:1px solid var(--line);color:var(--muted);align-items:center;gap:8px;padding:13px 22px;font-size:.6rem;display:flex}.floating-label{border:1px solid var(--line);z-index:2;color:var(--navy);background:#fff;border-radius:30px;padding:12px 18px;font-size:.68rem;position:absolute;top:0;right:0;transform:rotate(4deg);box-shadow:0 8px 20px #12386c09}.floating-label>span{color:var(--link);margin-right:6px}.floating-note{border:1px solid var(--line);background:#fff;border-radius:9px;align-items:center;gap:13px;padding:15px 20px;display:flex;position:absolute;bottom:-10px;left:23px;transform:rotate(-3deg);box-shadow:0 12px 30px #12386c0f}.floating-note>span{background:var(--pale);width:35px;height:35px;color:var(--link);border-radius:50%;place-items:center;font-size:1.4rem;display:grid}.floating-note strong{color:var(--navy);font-size:.76rem;display:block}.floating-note small{color:var(--muted);margin-top:5px;font-size:.62rem;display:block}.context-strip{border-block:1px solid var(--line);background:#f0f5fc}.context-strip>.container{align-items:center;gap:22px;min-height:84px;display:flex}.context-strip span{letter-spacing:1.5px;color:var(--muted);font-size:.55rem}.context-strip strong{color:var(--navy);font-size:.76rem}.context-strip p{color:var(--muted);margin:0;font-size:.75rem}.context-strip a{color:var(--navy);margin-left:auto;font-size:.7rem;font-weight:650}.context-strip .strip-divider{background:#cbd7e8;width:1px;height:24px}.problem{grid-template-columns:1fr 1fr;gap:100px;display:grid}.muted{color:#5e6c83}.section-intro{color:var(--muted);max-width:440px;font-size:.92rem}.problem-list article{border-bottom:1px solid var(--line);gap:22px;padding:23px 0;display:flex}.problem-list article:first-child{padding-top:0}.problem-list article>span{color:var(--link);margin-top:5px;font-size:.7rem;font-weight:700}.problem-list h3{margin-bottom:8px;font-size:1.05rem}.problem-list p{color:var(--muted);margin:0;font-size:.83rem}.solution-wrap{border-block:1px solid var(--line);background:#f1f6fd}.section-heading{justify-content:space-between;align-items:end;gap:70px;margin-bottom:45px;display:flex}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:345px;color:var(--muted);margin:0;font-size:.87rem}.feature-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.feature-grid article{background:#fff;border:1px solid #dce6f2;border-radius:8px;padding:25px 22px}.feature-top{justify-content:space-between;align-items:center;margin-bottom:35px;display:flex}.feature-top>span:first-child{color:var(--link);font-size:1.4rem;font-weight:550}.planned{text-transform:uppercase;letter-spacing:.6px;color:#476181;border:1px solid #d5e0ef;border-radius:4px;padding:5px 7px;font-size:.57rem}.feature-grid h3{margin-bottom:13px;font-size:1.04rem}.feature-grid p{color:var(--muted);margin:0;font-size:.78rem}.workflow{border-top:1px solid #cedced;grid-template-columns:1fr 2.7fr;align-items:center;gap:35px;margin-top:45px;padding-top:30px;display:grid}.workflow .eyebrow{margin-bottom:5px}.workflow p{color:var(--muted);margin-bottom:0;font-size:.7rem}.workflow ol{justify-content:space-between;gap:20px;margin:0;padding:0;list-style:none;display:flex}.workflow li{color:var(--navy);font-size:.72rem;font-weight:650;position:relative}.workflow li>span{color:var(--link);margin-bottom:9px;font-size:.6rem;display:block}.fine-print{color:var(--muted);margin:24px 0 0;font-size:.69rem;line-height:1.8}.prototype-section{padding-bottom:105px}.simulation-notice{border:1px solid #d5e3fa;border-left:3px solid var(--link);color:var(--navy);background:#eaf2ff;margin-bottom:22px;padding:16px 20px;font-size:.73rem;line-height:1.8}.simulation-notice>span{margin-right:6px}.demo-shell{background:#fff;border:1px solid #cedae9;border-radius:10px;grid-template-columns:200px 1fr;display:grid;overflow:hidden;box-shadow:0 15px 50px #0d2a6b09}.demo-sidebar{background:var(--navy);flex-direction:column;min-width:0;padding:28px 17px;display:flex}.demo-brand{color:#fff;padding:0 9px;font-size:1.3rem;font-weight:750}.demo-brand>span{letter-spacing:1.1px;color:#c8d9f6;margin-top:10px;font-size:.43rem;font-weight:500;display:block}.demo-sidebar nav{gap:7px;margin-top:40px;display:grid}.demo-sidebar button{color:#d5e2f7;text-align:left;background:0 0;border:1px solid #0000;border-radius:5px;align-items:center;gap:12px;padding:13px 12px;font-size:.75rem;display:flex}.demo-sidebar button[aria-current]{color:#fff;background:#214d98;border-color:#4b74b3}.demo-sidebar button:hover{background:#224c91}.demo-sidebar button>span{font-size:1.1rem}.demo-sidebar>p{color:#c8d9f6;margin:auto 0 0;padding:20px 9px 0;font-size:.61rem;line-height:2}.demo-main{background:#fafbfe;min-width:0}.demo-topbar{border-bottom:1px solid var(--line);color:var(--muted);background:#fff;justify-content:space-between;padding:17px 27px;font-size:.64rem;display:flex}.local-badge{color:#1a644b;background:#e5f4ed;border-radius:4px;padding:3px 7px;font-size:.57rem}.demo-main section{min-height:390px;padding:30px}.demo-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:25px;display:flex}.demo-heading .eyebrow{letter-spacing:1.2px;margin-bottom:10px;font-size:.52rem}.demo-heading h3{letter-spacing:-.5px;margin-bottom:9px;font-size:1.28rem}.demo-heading p:not(.eyebrow){color:var(--muted);margin:0;font-size:.72rem}.demo-year{border:1px solid var(--line);white-space:nowrap;background:#fff;border-radius:4px;padding:7px 10px;font-size:.58rem}.demo-stats{grid-template-columns:repeat(3,1fr);gap:15px;display:grid}.demo-stats>div{border:1px solid var(--line);background:#fff;border-radius:6px;padding:19px}.demo-stats span{color:var(--muted);font-size:.64rem;display:block}.demo-stats strong{color:var(--navy);margin-block:9px;font-size:2rem;font-weight:600;display:block}.demo-stats small{color:var(--muted);font-size:.58rem}.demo-next{background:var(--pale);border:1px solid #d7e6fc;border-radius:6px;justify-content:space-between;align-items:center;gap:25px;margin-top:20px;padding:22px;display:flex}.demo-next .number{color:var(--link);font-size:.65rem}.demo-next h4{margin:9px 0;font-size:.85rem}.demo-next p{color:var(--muted);max-width:350px;margin-bottom:0;font-size:.68rem}.demo-next .button{white-space:nowrap;gap:12px;min-height:42px;padding:10px 13px;font-size:.66rem}.demo-status{border-top:1px solid var(--line);color:var(--muted);background:#fff;min-height:47px;margin:0;padding:14px 28px;font-size:.64rem}.rule-list{gap:12px;display:grid}.rule-list label{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:5px;justify-content:space-between;align-items:center;gap:20px;padding:17px;display:flex}.rule-list strong{color:var(--navy);font-size:.8rem;display:block}.rule-list small{color:var(--muted);margin-top:7px;font-size:.65rem;line-height:1.5;display:block}.rule-list input{accent-color:var(--link);cursor:pointer;flex-shrink:0;width:23px;height:23px}.rule-list~.button{margin-top:22px;font-size:.72rem}.text-button{color:var(--link);background:0 0;border:0;margin-top:10px;padding:14px;font-size:.7rem;text-decoration:underline}.class-filter{color:var(--muted);gap:6px;font-size:.6rem;display:grid}select{color:var(--navy);background:#fff;border:1px solid #b9c8de;border-radius:4px;min-width:100px;padding:9px 25px 9px 12px}.table-scroll{border:1px solid var(--line);background:#fff;border-radius:6px;overflow-x:auto}.table-scroll table{border-collapse:collapse;text-align:center;width:100%;min-width:660px;font-size:.63rem}.table-scroll caption{text-align:left;color:var(--muted);background:#fff;padding:12px;font-size:.6rem}.table-scroll th{color:var(--navy);background:#f3f6fb;padding:12px 8px;font-weight:600}.table-scroll td{border-top:1px solid #edf0f6;padding:5px 4px}.table-scroll tbody th{font-size:.6rem}.subject{white-space:nowrap;color:#183557;border-radius:3px;padding:10px 5px;font-size:.59rem;display:block}.scroll-hint{color:var(--muted);margin-bottom:10px;font-size:.6rem}[hidden]{display:none!important}.reference-section{background:var(--navy);color:#fff;position:relative;overflow:hidden}.reference-section h2{color:#fff}.reference-section .eyebrow{color:#b4d2ff}.reference-section .section-heading>p{color:#d1dff5}.reference-stats{grid-template-columns:repeat(4,1fr);gap:25px;margin:50px 0 30px;display:grid}.reference-stats>div{border-left:1px solid #5774a5;flex-direction:column;padding-left:24px;display:flex}.reference-stats dt{order:2;margin-block:12px;font-size:.69rem}.reference-stats dd:not(.reference-detail){letter-spacing:-2px;order:1;margin:0;font-size:3.5rem;font-weight:550;line-height:1}.reference-stats .reference-detail{color:#cfdef5;letter-spacing:0;order:3;margin:0;font-size:.66rem;line-height:1.75}.reference-note{color:#cfdef5;border-top:1px solid #3c5c90;max-width:900px;margin-bottom:0;padding-top:25px;font-size:.71rem}.impact-grid{grid-template-columns:repeat(4,1fr);gap:35px;display:grid}.impact-grid article{border-top:2px solid #d9e6f9;padding-top:25px}.impact-grid .eyebrow{letter-spacing:1px;font-size:.6rem}.impact-grid h3{letter-spacing:-.4px;font-size:1.2rem}.impact-grid p:last-child{color:var(--muted);margin:0;font-size:.82rem}.about-section{background:#eaf2fd;border:1px solid #d9e5f6;border-radius:12px;grid-template-columns:1.5fr 1fr;gap:90px;margin-bottom:100px;padding:55px 60px;display:grid}.about-section>div>p:not(.eyebrow){color:var(--muted);max-width:530px;font-size:.85rem}.about-section .button{margin-top:14px}.about-section aside{border-left:1px solid #c1d3ef;flex-direction:column;justify-content:center;align-items:start;padding-left:60px;display:flex}.about-section aside>.eyebrow{margin-bottom:20px;font-size:.6rem}.about-section aside>strong{color:var(--navy);letter-spacing:-3px;font-size:4rem;line-height:1}.about-section aside>strong span{color:var(--link);font-size:2.8rem}.event-year{color:var(--muted);margin-top:9px;font-size:1rem}.about-section aside h3{margin:24px 0 5px;font-size:1.15rem}.about-section aside p{color:var(--muted);font-size:.77rem}.event-status{color:var(--navy);border:1px solid #becfe9;border-radius:4px;padding:8px 10px;font-size:.6rem}.site-footer{border-top:1px solid var(--line)}.footer-top{justify-content:space-between;align-items:center;gap:35px;padding-block:45px;display:flex}.footer-top p{color:var(--muted);margin:0;font-size:.72rem}.footer-top>a:last-child{color:var(--navy);font-size:.72rem}.footer-bottom{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;align-items:center;gap:20px;padding-block:25px;font-size:.6rem;display:flex}.footer-bottom a{text-decoration:underline}.simple-header{padding-block:30px}.error-page{padding-block:80px}.error-page h1{font-size:clamp(2.8rem,6vw,5rem);line-height:1.1}.error-page p:not(.eyebrow){color:var(--muted)}.privacy-page{max-width:760px;padding-block:65px 100px}.privacy-page h1{letter-spacing:-1.5px;font-size:2.7rem}.privacy-page h2{letter-spacing:-.5px;margin-top:40px;font-size:1.4rem}.privacy-page p{color:var(--muted)}@media (width>=1400px){.hero{min-height:720px}.hero-art{margin-left:25px}}@media (width<=1050px){.container{width:calc(100% - 48px)}.hero{gap:30px}.hero-actions{flex-wrap:wrap;gap:15px}.hero h1{font-size:3.1rem}.hero-art{min-height:360px}.orbit-one{width:320px;height:320px}.orbit-two{width:390px;height:390px}.art-cell{min-height:28px;font-size:.38rem}.art-grid{gap:4px;padding-inline:10px}.problem{gap:45px}.feature-grid{gap:12px}.feature-grid article{padding:22px 16px}.section-heading{gap:35px}.demo-shell{grid-template-columns:170px 1fr}.demo-main section{padding:23px}.demo-stats>div{padding:15px}.demo-next{flex-wrap:wrap;gap:15px}.impact-grid{gap:22px}.about-section{gap:40px;padding:45px}.about-section aside{padding-left:40px}.context-strip p{display:none}}@media (width<=760px){html{scroll-padding-top:24px}.container{width:calc(100% - 36px)}.section{padding-block:65px}.header-inner{flex-wrap:wrap;gap:17px;min-height:90px;padding-block:18px}.wordmark{font-size:1.65rem}.header-inner>.button{display:none}.header-inner nav{gap:18px;font-size:.7rem}.hero{grid-template-columns:1fr;gap:45px;padding-block:50px 60px}.hero h1{letter-spacing:-2px;font-size:clamp(2.65rem,8vw,3.9rem)}.hero-description{max-width:520px}.hero-actions{gap:25px}.hero-art:before{inset:0 -12px}.hero-art{width:100%;max-width:490px;min-height:380px;margin-inline:auto}.art-cell{min-height:33px;font-size:.47rem}.art-grid{gap:5px;padding-inline:20px}.art-orbit{aspect-ratio:1;max-width:95%;height:auto}.floating-label{right:8px}.floating-note{bottom:-5px}.context-strip>.container{flex-wrap:wrap;gap:12px;min-height:80px;padding-block:20px}.context-strip .strip-divider{display:none}.context-strip a{font-size:.62rem}.context-strip span{font-size:.48rem}.context-strip strong{font-size:.7rem}.problem{grid-template-columns:1fr;gap:25px}.section-heading{margin-bottom:30px;display:block}.section-heading>p{max-width:520px;margin-top:22px}.feature-grid{grid-template-columns:repeat(2,1fr);gap:15px}.feature-grid article{padding:25px}.feature-top{margin-bottom:25px}.workflow{grid-template-columns:1fr;gap:22px}.workflow ol{flex-wrap:wrap;gap:22px 28px}.workflow li{font-size:.65rem}.demo-shell{grid-template-columns:1fr}.demo-sidebar{padding:16px 18px}.demo-brand{justify-content:space-between;align-items:center;padding:0;font-size:1.1rem;display:flex}.demo-brand>span{margin:0;font-size:.4rem}.demo-sidebar nav{gap:4px;margin-top:18px;display:flex}.demo-sidebar button{flex:1;justify-content:center;gap:8px;padding:10px 12px;font-size:.66rem}.demo-sidebar>p{display:none}.demo-main section{min-height:380px;padding:22px}.demo-heading{align-items:start;gap:10px}.demo-year{display:none}.demo-heading h3{font-size:1.1rem}.demo-stats{gap:8px}.demo-stats>div{padding:13px 10px}.demo-stats span{font-size:.57rem}.demo-stats strong{font-size:1.7rem}.demo-stats small{font-size:.53rem}.demo-next{padding:18px}.demo-topbar{padding-inline:22px}.reference-stats{grid-template-columns:repeat(2,1fr);gap:35px 20px}.reference-stats dd:not(.reference-detail){font-size:3rem}.reference-stats dt{font-size:.67rem}.reference-stats>div{padding-left:17px}.impact-grid{grid-template-columns:repeat(2,1fr);gap:30px}.about-section{grid-template-columns:1fr;gap:35px;margin-bottom:65px;padding:30px}.about-section aside{border-top:1px solid #c1d3ef;border-left:0;padding:30px 0 0}.about-section aside>strong{font-size:3.6rem}.footer-top{flex-wrap:wrap;gap:28px;padding-block:35px}.footer-top p{max-width:180px}.footer-bottom{flex-wrap:wrap;gap:15px}.privacy-page h1{font-size:2.1rem}}@media (width<=400px){.header-inner nav{justify-content:space-between;gap:16px;width:100%}.hero .eyebrow{letter-spacing:1.2px;font-size:.53rem}.hero h1{font-size:2.65rem}.hero-art{min-height:320px}.art-cell{min-height:27px;font-size:.36rem}.art-top{padding:15px}.art-grid{padding-inline:10px}.floating-label{padding:10px;font-size:.58rem}.floating-note{padding:12px;bottom:-15px;left:10px}.feature-grid article{padding:18px}.feature-grid h3{font-size:.93rem}.planned{padding:4px;font-size:.48rem}.demo-sidebar button{padding:10px 5px;font-size:.6rem}.demo-sidebar button>span{display:none}.demo-main section{padding:17px}.demo-stats{grid-template-columns:1fr}.demo-stats>div{grid-template-columns:1fr auto;align-items:center;gap:3px 15px;display:grid}.demo-stats strong{grid-area:1/2/3;margin:0}.demo-stats small{grid-column:1}.impact-grid{grid-template-columns:1fr}.about-section{padding:25px}.context-strip a{margin-left:0}.class-filter select{min-width:75px}.demo-heading h3{font-size:1rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}.button:hover{transform:none}}@media print{.site-header nav,.hero-actions,.hero-art,.demo-sidebar,.site-footer,.button{display:none}.container{width:100%}.section{padding-block:25px}.demo-shell{display:block}.reference-section{color:var(--ink);background:#fff}.reference-section h2,.reference-section p,.reference-section dt,.reference-section dd{color:var(--ink)!important}}.wordmark{flex-shrink:0;width:248px;max-width:100%;line-height:0;display:block}.wordmark img{mix-blend-mode:multiply;width:100%;height:auto;display:block}@media (width<=760px){.wordmark{width:210px}.header-inner{gap:20px}.header-inner nav{flex-wrap:wrap}}@media (width<=400px){.wordmark{width:210px}}