:root{color-scheme:dark;--bg:#0b1320;--bg2:#0e1a28;--panel:#111e2d;--panel2:#152638;--line:#2a3d50;--text:#e9eef3;--muted:#b0bdc9;--soft:#8191a1;--blue:#9bc9eb;--blue2:#6faedb;--copper:#d2a77d;--max:1160px;--reading:790px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.68}.wide{width:min(calc(100% - 48px),var(--max));margin-inline:auto}.reading{width:min(calc(100% - 48px),var(--reading));margin-inline:auto}a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:#d9efff}a:focus-visible,summary:focus-visible{outline:3px solid var(--copper);outline-offset:4px;border-radius:3px}.skip-link{position:absolute;left:12px;top:-70px;z-index:9;background:#fff;color:#09121c;padding:10px 14px}.skip-link:focus{top:12px}.site-header{border-bottom:1px solid var(--line);background:#0b1320}.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;color:var(--text);text-decoration:none;flex:none}.brand img{width:36px;height:36px}.brand-type{display:grid;line-height:1.2;letter-spacing:.05em}.brand-type strong{font-size:14px;letter-spacing:.14em}.brand-type small{font-size:11px;color:var(--muted);margin-top:4px;letter-spacing:.02em}.nav-desktop{display:flex;align-items:center;justify-content:flex-end;gap:clamp(10px,1.5vw,20px)}.nav-desktop a,.mobile-panel a{color:var(--muted);font-size:12px;text-decoration:none;white-space:nowrap}.nav-desktop a:hover,.nav-desktop a[aria-current=page],.mobile-panel a[aria-current=page]{color:var(--text)}.nav-mobile{display:none}.hero{padding:76px 0 68px;border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 82% 18%,rgba(83,131,169,.18),transparent 46%),linear-gradient(120deg,#0b1320,#101e2c)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.07fr) minmax(300px,.93fr);align-items:center;gap:52px}.eyebrow,.kicker{color:var(--blue);text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:700}.hero h1{max-width:780px;font-size:clamp(42px,6.2vw,74px);line-height:1.02;letter-spacing:-.055em;margin:19px 0 22px;font-weight:630}.lead{max-width:690px;color:#c4ced8;font-size:19px;line-height:1.66;margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:28px}.button{display:inline-flex;min-height:46px;align-items:center;justify-content:center;padding:10px 16px;border:1px solid var(--blue2);border-radius:4px;background:var(--blue);color:#091521;text-decoration:none;font-size:14px;font-weight:700}.button:hover{background:#cce6f8;color:#091521}.button.secondary{background:transparent;color:var(--text);border-color:#596e80}.button.secondary:hover{background:var(--panel2)}.status-line{display:flex;align-items:center;gap:10px;margin-top:22px;color:var(--muted);font-size:13px}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--copper);box-shadow:0 0 0 4px rgba(210,167,125,.12)}.concept{border:1px solid #344a5e;background:rgba(7,16,26,.72);padding:22px;border-radius:7px}.concept-label{font-size:12px;color:#dbe5ed;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}.concept img{display:block;width:100%;height:auto}.caption{color:var(--muted);font-size:12px;line-height:1.5;margin:11px 0 0}.section{padding:73px 0;border-bottom:1px solid var(--line)}.section.alt{background:rgba(20,35,51,.26)}.section.compact{padding:48px 0}.section-head{max-width:780px;margin-bottom:31px}.section h2,.page-intro h1{letter-spacing:-.035em;line-height:1.15}.section h2{font-size:clamp(28px,3.5vw,40px);margin:10px 0 12px}.section-head p,.section p{color:#bdc8d2}.section-head>p{font-size:17px;margin:0}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.card{min-width:0;padding:22px;border:1px solid var(--line);border-radius:5px;background:linear-gradient(145deg,rgba(21,38,56,.87),rgba(13,24,37,.82))}.card h3{font-size:18px;line-height:1.35;margin:7px 0 9px}.card p{margin:0;color:var(--muted);font-size:14px}.card .index{font-size:11px;color:var(--copper);letter-spacing:.12em}.callout{border-left:3px solid var(--blue2);padding:17px 20px;background:rgba(111,174,219,.08);color:#d2dee8}.callout p{margin:0}.callout strong{color:var(--text)}.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.pill{border:1px solid var(--line);border-radius:3px;padding:5px 9px;color:var(--muted);font-size:12px}.page-intro{padding:63px 0 40px;border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 83% 0,rgba(83,131,169,.14),transparent 48%),#0d1724}.page-intro h1{font-size:clamp(37px,5vw,57px);margin:12px 0 15px}.page-intro p{max-width:810px;color:#bec9d3;font-size:17px;margin:0}.content{padding:42px 0 80px}.content h2{font-size:25px;line-height:1.25;letter-spacing:-.025em;margin:39px 0 12px}.content h3{font-size:18px;margin:24px 0 8px}.content p,.content li{color:#c2cbd4}.content p{margin:0 0 15px}.content li{padding:3px 0}.content ul,.content ol{padding-left:23px}.content .lead{font-size:18px;color:#d4dde5;margin-bottom:25px}.content .note,.small{font-size:13px;color:var(--muted)}.content a{overflow-wrap:anywhere}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:4px;margin:22px 0}.content table{width:100%;min-width:580px;border-collapse:collapse}.content th,.content td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}.content th{background:#132234;color:var(--blue);font-size:11px;letter-spacing:.1em;text-transform:uppercase}.content td{font-size:14px;color:#c2cbd4}.content tr:last-child td{border-bottom:0}.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.step{padding:16px 14px;border-top:2px solid var(--blue2);background:rgba(17,30,45,.75)}.step b{display:block;color:var(--copper);font-size:11px;letter-spacing:.1em}.step h3{font-size:15px;margin:8px 0}.step p{font-size:13px;color:var(--muted);margin:0}.data-chain{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px}.data-chain>div{min-height:95px;padding:14px 12px;border:1px solid var(--line);background:rgba(17,30,45,.7)}.data-chain b{display:block;color:var(--blue);font-size:11px;letter-spacing:.08em}.data-chain span{display:block;margin-top:8px;color:var(--muted);font-size:12px;line-height:1.45}.notice{padding:16px 18px;border:1px solid rgba(210,167,125,.48);border-radius:4px;background:rgba(210,167,125,.07);color:#e2d3c2}.status-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.status-box{padding:15px;border:1px solid var(--line);background:rgba(17,30,45,.7)}.status-box.current{border-top:2px solid var(--blue2)}.status-box.planned{border-top:2px solid var(--copper)}.status-box h3{margin:0 0 7px;font-size:14px}.status-box p{margin:0;color:var(--muted);font-size:13px}.provenance-list{padding:0!important;list-style:none;counter-reset:step}.provenance-list li{position:relative;counter-increment:step;padding:13px 14px 13px 48px!important;border-bottom:1px solid var(--line)}.provenance-list li:before{content:counter(step,decimal-leading-zero);position:absolute;left:10px;top:13px;color:var(--copper);font-size:11px;letter-spacing:.1em}.site-footer{padding:47px 0 20px;background:#08111b}.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1.2fr;gap:27px}.footer-grid h2{margin:0 0 12px;color:var(--blue);font-size:11px;letter-spacing:.12em;text-transform:uppercase}.footer-grid>div:not(:first-child) a{display:block;margin:7px 0;color:var(--muted);font-size:12px;text-decoration:none;overflow-wrap:anywhere}.footer-grid a:hover{color:var(--text)}.footer-brand p,.footer-caution{max-width:260px;color:var(--muted);font-size:12px}.footer-bottom{display:flex;justify-content:space-between;gap:12px;margin-top:31px;padding-top:16px;border-top:1px solid #1d2d3c;color:var(--soft);font-size:11px}.contact-email{font-size:20px;font-weight:650}.inline-links{display:flex;flex-wrap:wrap;gap:12px 18px}.inline-links a{font-size:14px}@media(max-width:1020px){.nav-desktop{gap:11px}.nav-desktop a{font-size:11px}.hero-grid{gap:34px}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.wide,.reading{width:min(calc(100% - 34px),var(--max))}.nav-wrap{min-height:72px}.nav-desktop{display:none}.nav-mobile{display:block;position:relative}.nav-mobile summary{list-style:none;cursor:pointer;padding:8px 11px;border:1px solid var(--line);border-radius:4px;color:var(--text);font-size:13px}.nav-mobile summary::-webkit-details-marker{display:none}.nav-mobile summary span{padding-left:5px;color:var(--blue)}.mobile-panel{position:absolute;top:43px;right:0;z-index:4;display:grid;grid-template-columns:1fr 1fr;gap:9px 14px;width:min(310px,calc(100vw - 34px));padding:13px 15px;border:1px solid var(--line);border-radius:4px;background:#101c2a;box-shadow:0 15px 35px #0008}.mobile-panel a{padding:5px 0;font-size:13px}.hero{padding:53px 0 48px}.hero-grid{grid-template-columns:1fr;gap:31px}.hero h1{font-size:clamp(42px,10.5vw,60px)}.lead{font-size:17px}.concept{max-width:580px}.section{padding:54px 0}.section.compact{padding:40px 0}.grid-3,.grid-2{grid-template-columns:1fr}.page-intro{padding:48px 0 34px}.page-intro p{font-size:16px}.content{padding:32px 0 62px}.content h2{margin-top:33px}.steps{grid-template-columns:1fr 1fr}.data-chain{grid-template-columns:1fr 1fr}.data-chain>div:last-child{grid-column:1/-1}.footer-grid{grid-template-columns:1fr 1fr;gap:23px 16px}.footer-grid>div:last-child{grid-column:auto}}@media(max-width:440px){.steps{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{display:grid}.hero-actions .button{width:100%}}

/* QUARDENCE visual refresh */
:root{--bg:#0a1320;--bg2:#0f1c2a;--panel:#122235;--panel2:#162a3e;--line:#2a4054;--text:#edf2f6;--muted:#b4c1cc;--soft:#8798a8;--blue:#a7d0ed;--blue2:#72b5e3;--copper:#d7b18a;--max:1220px;--reading:790px}
body{background:radial-gradient(ellipse at 50% -30%,rgba(77,117,150,.12),transparent 55%),var(--bg)}
.site-header{position:sticky;top:0;z-index:20;background:rgba(10,19,32,.91);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.nav-wrap{min-height:78px}
.nav-desktop a{padding:9px 0;transition:color .18s ease}
.nav-desktop a[aria-current=page]{color:var(--blue);box-shadow:inset 0 -1px var(--blue2)}
.hero{position:relative;isolation:isolate;overflow:hidden;padding:88px 0 78px;background:radial-gradient(ellipse at 84% 23%,rgba(99,151,191,.2),transparent 43%),linear-gradient(118deg,#0a1320 8%,#101f2e 76%,#122338)}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(rgba(194,220,239,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(194,220,239,.035) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(90deg,transparent 4%,#000 100%)}
.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:60px}
.hero h1{max-width:690px;font-size:clamp(44px,6vw,72px);text-wrap:balance}
.hero .lead{max-width:640px}
.hero-tags,.build-tags,.capability-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:21px}
.hero-tags span,.build-tags span,.capability-strip span{padding:6px 10px;border:1px solid rgba(151,184,209,.24);border-radius:999px;color:#c2d1dc;background:rgba(11,24,38,.5);font-size:11px;letter-spacing:.025em}
.button{border-radius:5px;box-shadow:0 5px 18px rgba(0,0,0,.14);transition:transform .18s ease,background .18s ease,border-color .18s ease}
.button:hover{transform:translateY(-1px)}
.concept{padding:24px;border-radius:9px;border-color:rgba(151,184,209,.34);background:linear-gradient(145deg,rgba(8,18,29,.88),rgba(14,28,43,.76));box-shadow:0 24px 70px rgba(0,0,0,.24)}
.concept img{filter:saturate(.91)}
.caption{letter-spacing:.01em}
.section{padding:82px 0}
.section.alt{background:linear-gradient(90deg,rgba(15,31,47,.72),rgba(15,31,47,.3))}
.section-head{margin-bottom:34px}
.section-head p{max-width:760px}
.card{position:relative;overflow:hidden;border-radius:7px;background:linear-gradient(145deg,rgba(20,39,58,.92),rgba(12,25,39,.86));transition:transform .18s ease,border-color .18s ease,background .18s ease}
.card:hover{transform:translateY(-2px);border-color:#49647b;background:linear-gradient(145deg,rgba(24,45,66,.96),rgba(13,27,42,.92))}
.card .index{color:var(--copper)}
.page-intro{position:relative;overflow:hidden;background:radial-gradient(ellipse at 88% 2%,rgba(83,131,169,.18),transparent 45%),linear-gradient(120deg,#0c1724,#101e2d)}
.page-intro:after{content:"";position:absolute;right:max(24px,calc((100vw - var(--max))/2));top:28px;width:78px;height:78px;border-top:1px solid rgba(167,208,237,.35);border-right:1px solid rgba(167,208,237,.35);pointer-events:none}
.content{padding-top:49px}
.content h2{margin-top:46px}
.reading-wide{width:min(calc(100% - 48px),1000px);margin-inline:auto}
.build-panel{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(290px,.82fr);align-items:center;gap:42px}
.build-panel h2{max-width:620px;font-size:clamp(30px,4vw,43px);line-height:1.12;letter-spacing:-.04em;margin:12px 0 17px}
.build-panel>div>p{max-width:680px;color:#c3ced8}
.roadmap-card{padding:25px 25px 23px;border:1px solid rgba(215,177,138,.33);border-top:3px solid var(--copper);border-radius:7px;background:linear-gradient(150deg,rgba(31,42,52,.95),rgba(17,28,40,.96));box-shadow:0 18px 55px rgba(0,0,0,.2)}
.roadmap-mark{color:var(--copper);font-size:10px;font-weight:750;letter-spacing:.16em}
.roadmap-card h3{margin:10px 0 9px;font-size:22px;letter-spacing:-.02em}
.roadmap-card p{margin:0 0 17px;color:var(--muted);font-size:14px}
.roadmap-card a,.section-link a{color:var(--blue);font-size:13px;font-weight:650;text-decoration:none}
.roadmap-card a:hover,.section-link a:hover{color:#e0f2ff}
.build-callout{margin-top:35px;padding:19px 22px;border:1px solid rgba(114,181,227,.33);border-left:3px solid var(--blue2);border-radius:4px;background:rgba(114,181,227,.065)}
.build-callout strong{color:var(--blue);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.build-callout p{margin:8px 0 0}
.section-link{display:flex;flex-wrap:wrap;gap:13px 25px;margin-top:29px;padding-top:20px;border-top:1px solid var(--line)}
.platform-sections{margin-top:42px;border-top:1px solid var(--line)}
.platform-sections article{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:23px 0;border-bottom:1px solid var(--line)}
.platform-sections .index{color:var(--copper);font-size:11px;letter-spacing:.12em}
.platform-sections h2{margin:0 0 7px;font-size:22px}
.platform-sections p{margin:0;max-width:690px}
.time-model{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:14px;margin:25px 0;padding:18px;border:1px solid var(--line);border-radius:6px;background:rgba(15,29,43,.72)}
.time-model>div{display:grid;gap:6px}
.time-model b{color:var(--blue);font-size:10px;letter-spacing:.12em}
.time-model span{color:var(--muted);font-size:13px}
.time-model i{color:var(--copper);font-style:normal}
.resource-note{padding:25px 0 28px;border-bottom:1px solid var(--line)}
.resource-note:first-child{padding-top:0}
.resource-note h2{margin:10px 0 10px}
.resource-note ul{display:grid;grid-template-columns:1fr 1fr;gap:4px 28px}
.security-banner{display:flex;align-items:center;gap:15px;margin:0 0 28px;padding:16px 18px;border:1px solid rgba(114,181,227,.24);border-radius:6px;background:rgba(114,181,227,.055)}
.security-banner p{margin:0;color:var(--muted)}
.security-banner strong{color:var(--text)}
.security-icon{display:grid;place-items:center;flex:none;width:38px;height:38px;border:1px solid rgba(167,208,237,.4);border-radius:50%;color:var(--blue);font-size:11px}
.security-contact{margin-top:28px!important;padding-top:18px;border-top:1px solid var(--line)}
.contact-card{display:grid;grid-template-columns:1fr auto;gap:9px 28px;align-items:center;padding:28px;border:1px solid var(--line);border-top:3px solid var(--blue2);border-radius:7px;background:linear-gradient(145deg,rgba(20,39,58,.9),rgba(12,25,39,.86))}
.contact-card h2{margin:7px 0!important}
.contact-card>div>p:last-child{margin:0}
.contact-email{font-size:clamp(17px,2.5vw,23px);text-decoration:none}
.contact-email span{color:var(--copper);font-size:15px}
.contact-note{grid-column:1/-1;margin:12px 0 0!important;padding-top:14px;border-top:1px solid var(--line);color:var(--muted)!important;font-size:13px}
.capability-strip{margin:20px 0 28px}
.split-band{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px;align-items:center;margin-top:32px;padding:20px 22px;border-left:3px solid var(--copper);background:rgba(215,177,138,.065)}
.split-band h3{margin:7px 0 0}
.split-band p{margin:0}
.use-card{min-height:210px}
.workflow-steps{gap:12px}
.workflow-steps .step{min-height:150px;padding:18px;border:1px solid var(--line);border-top:2px solid var(--blue2);border-radius:5px}
.workflow-steps .step:nth-child(4n+2){border-top-color:var(--copper)}
.workflow-steps .step h3{font-size:16px}
.provenance-list li{padding-block:15px!important}
.notice{border-color:rgba(151,184,209,.26);border-left:3px solid var(--blue2);background:rgba(114,181,227,.055);color:var(--muted)}
.footer-note{max-width:250px;color:var(--muted);font-size:12px}
.footer-bottom{margin-top:35px}
@media(max-width:1020px){.hero-grid{gap:36px}.nav-desktop{gap:9px}.nav-desktop a{font-size:10px}.build-panel{gap:26px}}
@media(max-width:760px){.hero{padding:61px 0 50px}.hero-grid{grid-template-columns:1fr;gap:31px}.hero-tags{margin-top:18px}.section{padding:62px 0}.build-panel{grid-template-columns:1fr;gap:24px}.platform-sections article{grid-template-columns:110px 1fr}.resource-note ul{grid-template-columns:1fr}.time-model{grid-template-columns:1fr;gap:8px}.time-model i{transform:rotate(90deg);justify-self:start;margin-left:12px}.contact-card{grid-template-columns:1fr}.contact-email{justify-self:start}.contact-note{grid-column:auto}.split-band{grid-template-columns:1fr;gap:7px}}
@media(max-width:440px){.wide,.reading,.reading-wide{width:calc(100% - 32px)}.hero h1{font-size:clamp(40px,12vw,52px)}.hero-tags span,.build-tags span{font-size:10px}.platform-sections article{grid-template-columns:1fr;gap:7px}.contact-card{padding:21px}.page-intro:after{width:40px;height:40px;right:16px}.section-link{display:grid}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}