:root{color:#f7f8fb;--bg:#050609;--surface:#0b0d13;--surface-2:#10131b;--surface-3:#151923;--border:#ffffff17;--border-strong:#ffffff26;--text:#f7f8fb;--muted:#9096a7;--muted-light:#b8bdca;--blue:#78c8ff;--blue-bright:#a5ddff;--violet:#8c7cff;--success:#73e0bb;--danger:#ff9292;background:#050609;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg);min-height:100%}body{min-width:320px;min-height:100vh;color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;background:radial-gradient(circle at 82% 6%,#6047dc1a,#0000 36rem),radial-gradient(circle at 0 24%,#2e93d712,#0000 34rem),#050609;margin:0;overflow-x:hidden}button,textarea{font:inherit}button:focus-visible,textarea:focus-visible{outline:2px solid var(--blue);outline-offset:3px}.appShell{width:100%}.nav{z-index:20;border-bottom:1px solid #ffffff09;width:100%;padding:18px 28px;position:relative}.navInner{justify-content:space-between;align-items:center;width:min(1240px,100%);margin:0 auto;display:flex}.brand{color:#fff;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:0;font-size:16px;font-weight:700;display:flex}.brandMark{width:25px;height:25px;display:block;position:relative}.brandMark>span{border:1px solid #a0d9ffd1;border-radius:4px;width:15px;height:15px;position:absolute;transform:rotate(45deg)}.brandMark>span:first-child{top:1px;left:1px}.brandMark>span:last-child{border-color:#997effe0;bottom:1px;right:1px}.brandMark.small{width:20px;height:20px}.brandMark.small>span{width:12px;height:12px}.navLinks{align-items:center;gap:30px;display:flex}.navLinks button{color:#777f90;cursor:pointer;background:0 0;border:0;padding:8px 0;font-size:11px;transition:color .15s;position:relative}.navLinks button:hover,.navLinks .activeNavLink{color:#dce2ec}.navLinks .activeNavLink:after{background:var(--blue);content:"";height:1px;position:absolute;bottom:1px;left:0;right:0}.runtimeBadge{border:1px solid var(--border);color:#aeb5c1;background:#0d0f16b3;border-radius:999px;align-items:center;gap:9px;padding:9px 13px;font-family:SFMono-Regular,Consolas,monospace;font-size:9px;display:flex}.runtimeDot{background:var(--success);border-radius:50%;width:6px;height:6px;box-shadow:0 0 10px #73e0bba6}.heroSection{padding:90px 28px 110px;position:relative}.heroContent{grid-template-columns:minmax(0,1.1fr) minmax(390px,.8fr);align-items:center;gap:90px;width:min(1240px,100%);margin:0 auto;display:grid}.heroCopy{max-width:720px}.heroEyebrow{color:#92a1b8;letter-spacing:.15em;align-items:center;gap:9px;margin-bottom:25px;font-family:SFMono-Regular,Consolas,monospace;font-size:9px;font-weight:700;display:flex}.heroEyebrow>span{background:var(--blue);border-radius:50%;width:7px;height:7px;box-shadow:0 0 12px #78c8ffa6}.heroCopy h1{letter-spacing:-.065em;max-width:760px;margin:0;font-size:clamp(60px,7vw,92px);font-weight:650;line-height:.98}.heroCopy h1 span{color:#0000;background:linear-gradient(100deg,#f7f8fb 0%,#bfe5ff 45%,#9a89ff 100%);-webkit-background-clip:text;background-clip:text;display:block}.heroCopy>p{color:#9aa2b0;max-width:650px;margin:30px 0 0;font-size:16px;line-height:1.7}.heroActions{align-items:center;gap:20px;margin-top:34px;display:flex}.primaryCta,.returnButton,.closingSection button{color:#fff;cursor:pointer;background:#131723;border:1px solid #84bcff61;border-radius:9px;justify-content:center;align-items:center;gap:16px;min-height:48px;padding:0 18px;font-size:12px;font-weight:600;transition:background .15s,border-color .15s,transform .15s;display:inline-flex}.primaryCta:hover,.returnButton:hover,.closingSection button:hover{background:#171c28;border-color:#84bcffad;transform:translateY(-1px)}.algorithmStack{flex-wrap:wrap;gap:7px;display:flex}.algorithmStack span{border:1px solid var(--border);color:#818997;background:#0d0f168c;border-radius:7px;padding:8px 9px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px}.heroVisual{justify-self:end;width:min(500px,100%)}.runtimePanel{background:#0a0c11e6;border:1px solid #ffffff1c;border-radius:17px;overflow:hidden;box-shadow:0 32px 80px #00000057,inset 0 1px #ffffff06}.runtimePanelHeader{border-bottom:1px solid var(--border);color:#646c7c;letter-spacing:.1em;justify-content:space-between;align-items:center;min-height:48px;padding:0 18px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700;display:flex}.runtimePanelHeader>div{align-items:center;gap:8px;display:flex}.runtimeStatusDot{background:var(--success);border-radius:50%;width:6px;height:6px;box-shadow:0 0 9px #73e0bba6}.runtimePanelBody{padding:29px}.runtimeIntro{margin-bottom:26px}.runtimeIntro>span{color:#687182;letter-spacing:.13em;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700}.runtimeIntro h3{letter-spacing:-.035em;margin:9px 0 8px;font-size:25px;font-weight:570}.runtimeIntro p{color:#747c8c;max-width:370px;margin:0;font-size:11px;line-height:1.6}.runtimeList{border-top:1px solid var(--border)}.runtimeRow{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;min-height:73px;display:flex}.runtimeRow>div{align-items:center;gap:16px;display:flex}.runtimeIndex{color:#6ac6ff;width:20px;font-family:SFMono-Regular,Consolas,monospace;font-size:9px}.runtimeRow>div>div{flex-direction:column;gap:4px;display:flex}.runtimeRow strong{color:#e7ebf2;font-size:12px;font-weight:570}.runtimeRow small{color:#626a79;font-size:9px}.readyState{color:#74c9ac;letter-spacing:.08em;align-items:center;gap:7px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700;display:flex}.readyState>span{background:var(--success);border-radius:50%;width:5px;height:5px}.trustStrip{border-top:1px solid var(--border);border-bottom:1px solid var(--border);grid-template-columns:repeat(4,1fr);width:min(1240px,100% - 56px);margin:0 auto;display:grid}.trustStrip>div{border-right:1px solid var(--border);align-items:center;gap:14px;padding:24px 20px;display:flex}.trustStrip>div:last-child{border-right:0}.trustStrip>div>span{color:#555d6c;font-family:SFMono-Regular,Consolas,monospace;font-size:8px}.trustStrip p{color:#686f7e;flex-direction:column;gap:3px;margin:0;font-size:9px;display:flex}.trustStrip strong{color:#c8ccd6;font-size:11px;font-weight:550}.labSection{width:min(1240px,100% - 56px);margin:0 auto;padding:125px 0}.sectionIntro{justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:38px;display:flex}.sectionKicker{color:#8979f3;letter-spacing:.15em;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700}.sectionIntro h2{letter-spacing:-.055em;margin:12px 0 10px;font-size:clamp(40px,5vw,62px);font-weight:600;line-height:1}.sectionIntro p{color:#888e9d;max-width:560px;margin:0;font-size:13px;line-height:1.65}.backendState{align-items:center;gap:11px;display:flex}.backendPulse{background:var(--success);border-radius:50%;width:8px;height:8px;box-shadow:0 0 14px #73e0bba6}.backendState>div{flex-direction:column;gap:3px;display:flex}.backendState small{color:#5d6473;letter-spacing:.1em;font-family:SFMono-Regular,Consolas,monospace;font-size:8px}.backendState strong{color:#c8ced8;font-size:12px}.labShell{background:#090b10;border:1px solid #ffffff1c;border-radius:18px;overflow:hidden;box-shadow:0 45px 110px #0000006b,inset 0 1px #ffffff06}.labChrome{border-bottom:1px solid var(--border);background:#0d0f15;grid-template-columns:1fr auto 1fr;align-items:center;min-height:48px;padding:0 18px;display:grid}.windowDots{gap:6px;display:flex}.windowDots span{background:#292d38;border-radius:50%;width:7px;height:7px}.windowDots span:first-child{background:#5b4e68}.windowDots span:nth-child(2){background:#405469}.windowDots span:nth-child(3){background:#3c5d55}.labPath{color:#676e7e;gap:7px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;display:flex}.labPath span{color:#333844}.liveIndicator{color:#737b8c;justify-self:end;align-items:center;gap:7px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700;display:flex}.liveIndicator>span{background:var(--success);border-radius:50%;width:6px;height:6px}.labControls{grid-template-columns:auto minmax(0,1fr);align-items:end;gap:34px;padding:24px 28px 0;display:grid}.modeControl{min-width:0}.controlLabel{color:#545c6c;letter-spacing:.14em;margin-bottom:9px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700;display:block}.segmentedControl{border:1px solid var(--border);background:#0e1017;border-radius:9px;padding:4px;display:flex}.segmentedControl button{color:#707787;cursor:pointer;background:0 0;border:0;border-radius:6px;min-height:34px;padding:0 12px;font-size:10px;font-weight:550}.segmentedControl button:hover{color:#fff}.segmentedControl .selectedControl{color:#f5f7fb;background:#171b25;box-shadow:inset 0 0 0 1px #8ec2ff2e}.operationTabs{border-bottom:1px solid var(--border);grid-template-columns:repeat(4,minmax(0,1fr));width:100%;display:grid;overflow:visible}.operationTabs button{white-space:nowrap;color:#747b8c;cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;gap:7px;min-width:0;min-height:43px;padding:0 9px;font-size:10px;display:flex;position:relative}.operationTabs button span{color:#454c59;font-family:SFMono-Regular,Consolas,monospace;font-size:7px}.operationTabs button:hover{color:#c9ced8}.operationTabs .selectedOperation{color:#fff}.operationTabs .selectedOperation span{color:var(--blue)}.operationTabs .selectedOperation:after{background:linear-gradient(90deg, var(--blue), var(--violet));content:"";border-radius:999px;height:2px;position:absolute;bottom:-1px;left:12px;right:12px}.workspace{padding:38px 28px 30px}.keyExchange,.signatureDemo,.encryptionDemo,.benchmarkDashboard{flex-direction:column;gap:30px;display:flex}.exchangeHeader,.operationHeader{justify-content:space-between;align-items:flex-start;gap:30px;display:flex}.exchangeHeader h2,.operationHeader h2{letter-spacing:-.035em;margin:0 0 8px;font-size:27px;font-weight:600}.exchangeHeader p,.operationHeader p{color:#7f8798;max-width:600px;margin:0;font-size:12px;line-height:1.6}.operationEyebrow{color:#7566e9;letter-spacing:.14em;margin-bottom:10px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700;display:block}.exchangeHeader>button{color:#f7f9fc;cursor:pointer;background:#121620;border:1px solid #77c0ff66;border-radius:9px;flex:none;min-height:42px;padding:0 16px;font-size:11px;font-weight:600;transition:transform .15s,border-color .15s}.exchangeHeader>button:hover:not(:disabled){border-color:#77c0ffb3;transform:translateY(-1px)}.exchangeHeader>button:disabled{opacity:.5;cursor:wait}.exchangeFlow,.encryptionFlow{grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:0;display:grid}.partyCard{border:1px solid var(--border);background:#10131a;border-radius:15px;min-height:185px;padding:25px;transition:border-color .16s,transform .16s}.partyCard:hover{border-color:#83beff3d;transform:translateY(-2px)}.partyCard>span{color:#718298;letter-spacing:.15em;margin-bottom:36px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700;display:inline-flex}.partyCard h3{margin:0 0 9px;font-size:16px;font-weight:600}.partyCard p{color:#7e8798;max-width:245px;margin:0;font-size:11px;line-height:1.6}.flowArrow{color:#81b7dc;justify-content:center;align-items:center;width:84px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;display:flex;position:relative}.flowArrow:before{content:"";background:#273542;height:1px;position:absolute;left:8px;right:8px}.flowArrow span{z-index:2;background:#090b10;padding:3px 5px;position:relative}.exchangeResult{background:#0e1217;border:1px solid #5dc8a333;border-radius:15px;padding:27px;position:relative;overflow:hidden}.exchangeResult:before{background:var(--success);content:"";width:2px;position:absolute;top:0;bottom:0;left:0}.exchangeResult h3{color:#ecfff8;margin:0 0 20px;font-size:15px;font-weight:600}.metrics{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;display:grid}.metrics p{border:1px solid var(--border);color:#bec6d3;background:#0a0d12;border-radius:9px;margin:0;padding:14px;font-family:SFMono-Regular,Consolas,monospace;font-size:10px;line-height:1.45}.benchmarkNotice{border:1px solid var(--border);color:#6d7483;letter-spacing:.11em;background:#10131a;border-radius:999px;flex:none;padding:7px 10px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px}.comparisonHero{grid-template-columns:1fr 100px 1fr;align-items:stretch;gap:12px;display:grid}.comparisonSide{border:1px solid var(--border);background:#10131a;border-radius:16px;padding:28px}.quantumSide{border-color:#876fff40}.comparisonType{color:#636c7e;letter-spacing:.14em;margin-bottom:12px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700;display:block}.quantumSide .comparisonType{color:#9887ff}.comparisonSide h3{letter-spacing:-.03em;margin:0 0 34px;font-size:22px;font-weight:600}.bigMetric{align-items:flex-start;gap:5px;display:flex}.bigMetric strong{letter-spacing:-.07em;font-size:clamp(50px,5vw,72px);font-weight:550;line-height:.9}.bigMetric span{color:#666f80;margin-top:7px;font-family:SFMono-Regular,Consolas,monospace;font-size:11px}.comparisonSide>p{color:#737b8b;margin:9px 0 22px;font-size:10px}.sizeBar{background:#1e222c;border-radius:999px;height:4px;margin-bottom:25px;overflow:hidden}.sizeBar span{border-radius:inherit;background:linear-gradient(90deg,#6fbeee,#8a72ff);height:100%;display:block}.classicalBar span{width:3%;min-width:8px}.quantumBar span{width:100%}.comparisonDetails{grid-template-columns:1fr 1fr;gap:9px;display:grid}.comparisonDetails div{border:1px solid var(--border);background:#0b0d12;border-radius:9px;flex-direction:column;gap:5px;padding:13px;display:flex}.comparisonDetails small{color:#5f6674;font-size:9px}.comparisonDetails strong{color:#d5d9e2;font-family:SFMono-Regular,Consolas,monospace;font-size:11px}.comparisonCenter{color:#525969;flex-direction:column;justify-content:center;align-items:center;display:flex}.comparisonCenter>span{border:1px solid var(--border);color:#737c8e;background:#0e1016;border-radius:50%;place-items:center;width:34px;height:34px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;display:grid}.migrationArrow{justify-content:center;align-items:center;width:100%;height:72px;display:flex;position:relative}.migrationArrow span{background:#252a34;width:100%;height:1px}.migrationArrow strong{color:#756cff;background:#090b10;padding:3px 6px;font-size:13px;position:absolute}.comparisonCenter small{letter-spacing:.1em;font-family:SFMono-Regular,Consolas,monospace;font-size:7px}.tradeoffPanel{border:1px solid var(--border);background:#0e1117;border-radius:14px;grid-template-columns:auto 1fr;gap:19px;padding:22px;display:grid}.tradeoffIndex{color:#9788ff;background:#7557ff12;border:1px solid #846fff47;border-radius:9px;place-items:center;width:35px;height:35px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;display:grid}.tradeoffPanel>div:last-child>span{color:#696f7f;letter-spacing:.13em;font-family:SFMono-Regular,Consolas,monospace;font-size:7px;font-weight:700}.tradeoffPanel h3{margin:7px 0;font-size:14px;font-weight:550}.tradeoffPanel p{color:#737b8b;margin:0;font-size:10px;line-height:1.6}.errorMessage{background:#7522221a;border:1px solid #ff787840;border-radius:12px;padding:17px 18px}.errorMessage strong{color:#ffc0c0;margin-bottom:4px;font-size:12px;display:block}.errorMessage p{color:#b58181;margin:0;font-size:10px}.emptyState{text-align:center;flex-direction:column;align-items:center;max-width:500px;margin:55px auto;display:flex}.emptyStateIcon{border:1px solid var(--border);background:#10131a;border-radius:14px;place-items:center;width:54px;height:54px;margin-bottom:20px;display:grid}.emptyStateIcon span{background:var(--blue);border-radius:50%;width:8px;height:8px}.emptyLabel{color:#7769e8;letter-spacing:.13em;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700}.emptyState h3{letter-spacing:-.03em;margin:11px 0 9px;font-size:22px;font-weight:550}.emptyState p{color:#747b8a;margin:0 0 24px;font-size:11px;line-height:1.65}.closingSection{text-align:center;flex-direction:column;align-items:center;width:min(900px,100% - 56px);margin:0 auto;padding:75px 0 115px;display:flex}.closingSection>span{color:#7e6cf4;letter-spacing:.15em;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;font-weight:700}.closingSection h2{letter-spacing:-.06em;margin:16px 0 18px;font-size:clamp(44px,6vw,72px);font-weight:600;line-height:1}.closingSection p{color:#7c8291;margin:0 0 28px;font-size:13px}.footer{border-top:1px solid var(--border);color:#505767;justify-content:space-between;align-items:center;width:min(1240px,100% - 56px);margin:0 auto;padding:24px 0 30px;font-family:SFMono-Regular,Consolas,monospace;font-size:8px;display:flex}.footerBrand{color:#7b8292;align-items:center;gap:8px;font-family:Inter,ui-sans-serif,sans-serif;font-size:11px;font-weight:600;display:flex}@media (width<=1050px){.heroContent{grid-template-columns:1fr}.heroVisual{justify-self:start;width:min(620px,100%)}.labControls{grid-template-columns:1fr}.operationTabs{width:100%}.exchangeFlow,.encryptionFlow{grid-template-columns:1fr}.flowArrow{width:100%;min-height:44px}.flowArrow:before{width:1px;height:auto;top:6px;bottom:6px;left:50%}.comparisonHero{grid-template-columns:1fr}.comparisonCenter{min-height:75px}.migrationArrow{height:28px}}@media (width<=800px){.navLinks{display:none}.trustStrip{grid-template-columns:1fr 1fr}.trustStrip>div:nth-child(2){border-right:0}.trustStrip>div:nth-child(-n+2){border-bottom:1px solid var(--border)}.operationTabs{border-bottom:0;grid-template-columns:1fr 1fr;gap:7px}.operationTabs button{border:1px solid var(--border);background:#0e1017;border-radius:8px;justify-content:flex-start;min-height:40px;padding:0 12px}.operationTabs .selectedOperation{background:#151a24;border-color:#78c8ff4d}.operationTabs .selectedOperation:after{display:none}}@media (width<=700px){.nav{padding-left:18px;padding-right:18px}.runtimeBadge{display:none}.heroSection{padding:60px 20px 80px}.heroCopy h1{font-size:52px}.heroCopy>p{font-size:14px}.heroActions{flex-direction:column;align-items:flex-start}.runtimePanelBody{padding:22px}.trustStrip,.labSection,.footer{width:calc(100% - 36px)}.trustStrip{grid-template-columns:1fr}.trustStrip>div{border-right:0;border-bottom:1px solid var(--border)}.trustStrip>div:last-child{border-bottom:0}.labSection{padding:90px 0}.sectionIntro{flex-direction:column;align-items:flex-start}.sectionIntro h2{font-size:43px}.backendState{display:none}.labChrome{grid-template-columns:1fr auto}.labPath{display:none}.labControls{padding:20px 18px 0}.segmentedControl{width:100%}.segmentedControl button{flex:1}.workspace{padding:30px 18px 22px}.exchangeHeader,.operationHeader{flex-direction:column}.exchangeHeader>button{width:100%}.comparisonDetails{grid-template-columns:1fr}.closingSection{width:calc(100% - 36px);padding-bottom:80px}.closingSection h2{font-size:45px}.footer{flex-direction:column;align-items:flex-start;gap:10px}}@media (width<=480px){.operationTabs{grid-template-columns:1fr}.runtimeRow{gap:15px}.readyState{font-size:7px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}}
