@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#070a13;--bg2:#0c1120;--panel:#101729;--panel2:#131d30;--white:#f2f6ff;--ink:#e9f1ff;--muted:#96a6c0;--line:rgba(167,198,255,.13);--line2:rgba(167,198,255,.24);--cyan:#7af0ef;--blue:#7c9dff;--violet:#a58aff;--green:#91eec1;--shadow:0 30px 80px rgba(0,0,0,.25);--rad:18px;--fonthead:'Space Grotesk',ui-sans-serif,system-ui,sans-serif;--fontbody:'DM Sans',ui-sans-serif,system-ui,sans-serif}
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var(--line);border-radius:10px;font-size:11px;color:var(--muted)}.toast{position:fixed;z-index:999;bottom:26px;right:26px;padding:15px 20px;border-radius:12px;border:1px solid rgba(145,238,193,.37);background:#142a32;color:#defff3;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .2s,transform .2s;font-size:13px}.toast.show{opacity:1;transform:translateY(0)}.accordion{border-bottom:1px solid var(--line)}.accordion button{display:flex;justify-content:space-between;gap:22px;align-items:center;width:100%;padding:24px 0;background:none;border:0;text-align:left;color:var(--white);font:600 16px var(--fonthead)}.accordion button span{color:var(--cyan);font-size:23px}.accordion .answer{display:none;max-width:850px;padding:0 0 22px;color:var(--muted);font-size:14px;line-height:1.8}.accordion.open .answer{display:block}.accordion.open button span{transform:rotate(45deg)}.milestone-list{display:grid;gap:15px}.milestone-row{display:grid;grid-template-columns:135px 1fr auto;gap:25px;align-items:start;border:1px solid var(--line);border-radius:13px;padding:25px}.milestone-row h3{font-size:19px}.milestone-row .mono{color:var(--cyan)}.milestone-row p{font-size:13px;margin:7px 0 0}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.article-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:rgba(23,36,61,.47)}.article-illustration{height:155px;background:radial-gradient(circle at 60% 45%,rgba(81,215,214,.23),transparent 50%),linear-gradient(140deg,#172f4a,#121632);display:grid;place-items:center;color:#93ddeb;font:700 42px var(--fonthead)}.article-card .article-body{padding:25px}.article-card h3{font-size:19px;margin:15px 0}.article-card p{font-size:13px}.article-card .mono{color:var(--cyan)}.longform h2{font-size:31px;margin:55px 0 20px}.longform h3{font-size:21px;margin:27px 0 12px}.longform p,.longform li{line-height:1.95;color:var(--muted)}.longform a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}.longform ul,.longform ol{padding-left:24px}.notice{border:1px solid rgba(128,202,219,.28);border-radius:13px;background:rgba(69,145,176,.07);padding:20px 24px;margin:25px 0;color:var(--muted);font-size:13px}.notice strong{color:var(--cyan)}.shell{border:1px solid var(--line);border-radius:16px;padding:32px;background:rgba(20,31,53,.5)}.search-overlay{position:fixed;inset:0;z-index:200;background:rgba(3,5,13,.79);backdrop-filter:blur(10px);display:none;align-items:start;justify-content:center;padding:16vh 20px}.search-overlay.open{display:flex}.search-box{width:min(660px,100%);background:#111b2d;border:1px solid rgba(171,210,255,.28);border-radius:18px;box-shadow:0 30px 100px rgba(0,0,0,.6);overflow:hidden}.search-top{display:flex;align-items:center;padding:17px 20px;border-bottom:1px solid rgba(169,206,246,.13);gap:13px}.search-top input{flex:1;background:none;border:0;color:#e8f2ff;outline:0;font-size:17px}.search-top button{border:1px solid rgba(168,207,254,.2);background:none;color:#a1b3cf;border-radius:7px;font-size:11px;padding:4px 6px}.search-results{padding:12px}.search-result{display:flex;align-items:center;justify-content:space-between;padding:14px 14px;border-radius:9px;color:#dce8ff;font-size:14px}.search-result:hover,.search-result:focus{background:rgba(110,147,209,.17)}.search-hint{padding:15px 25px;border-top:1px solid rgba(169,206,246,.1);font-size:11px;color:#8c9cbb}.reveal{opacity:1;transform:none}.reveal.visible{animation:revealUp .8s ease both}@keyframes revealUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -19px}}@keyframes gradientShine{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes barPulse{0%{filter:brightness(.65);transform:scaleY(.84)}100%{filter:brightness(1.35);transform:scaleY(1.04)}}@keyframes slidePulse{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}@keyframes marquee{to{transform:translateX(-50%)}}
@media(max-width:1050px){.nav-links{gap:16px}.nav-inner{gap:20px}.hero-inner{grid-template-columns:1fr}.hero{padding:65px 0 80px}.hero-art{max-width:640px;width:100%;margin:0 auto;min-height:470px}.hero h1{max-width:850px}.two-grid{gap:35px}.container{width:min(1200px,calc(100% - 48px))}.footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.topbar{font-size:10px}.container{width:min(1200px,calc(100% - 36px))}.site-header .nav-inner{height:66px}.nav-actions{margin-left:auto}.nav-actions .btn-small{display:none}.nav-actions .icon-button:first-child{display:none}.mobile-toggle{display:grid}.nav-links{display:none;position:absolute;left:0;right:0;top:66px;margin:0;padding:15px 24px 24px;background:#10182b;border-bottom:1px solid var(--line);align-items:stretch;gap:0;flex-direction:column;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a{padding:13px;border-bottom:1px solid var(--line)}.hero{padding:55px 0 60px}.hero-inner{gap:10px}.hero h1{font-size:clamp(48px,11vw,69px)}.hero p.lead{font-size:16px}.hero-meta{margin-top:28px}.hero-art{height:410px;min-height:0}.mock-window{top:37px}.float-card{display:none}.window-body{grid-template-columns:39px 1fr}.window-content{padding:14px}.visual-flow{gap:3px;grid-template-columns:1fr 12px 1fr 12px 1fr}.visual-node{padding:10px 6px}.visual-node b{font-size:8px}.visual-node small{font-size:8px}.section{padding:76px 0}.section-head{display:block}.section-head p{margin-top:18px}.cards-3,.cards-2,.article-grid,.two-grid,.detail-grid{grid-template-columns:1fr}.status-strip{grid-template-columns:repeat(2,1fr)}.stat-item:nth-child(2){border-right:0}.stat-item{padding:7px}.quote-block{padding:45px 22px}.page-hero{padding:75px 0 55px}.app-layout{grid-template-columns:1fr}.flow-progress{grid-template-columns:repeat(2,1fr)}.demo-results{grid-template-columns:1fr}.result-wide{grid-column:1}.milestone-row{grid-template-columns:1fr;gap:12px}.footer-top{gap:25px}}
@media(max-width:450px){.hero-ctas .btn{width:100%}.window-side{gap:18px}.visual-pane{grid-template-columns:1fr}.visual-pane article:nth-child(2){display:none}.hero-art{height:390px}.window-body{min-height:350px}.footer-top{grid-template-columns:1fr 1fr}.footer-top>div:first-child{grid-column:1/-1}.footer-bottom{align-items:start;flex-direction:column}.stat-item strong{font-size:26px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1!important;transform:none!important}}

body.light .hero{background:#eaf1fc}body.light .hero p.lead{color:#526584}body.light .hero-meta span{color:#596d89}body.light .tech-band{background:#e8eef9}body.light .ribbon{background:#e9eef9}body.light .marquee-track span{color:#4d6588}body.light .quote-block{background:linear-gradient(125deg,#d4ecf6,#ebe4ff)}body.light .step,body.light .app-sidebar,body.light .app-panel{background:#fff}body.light .article-card{background:#fff}
/* Live browser-only utility lab */
.apps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.app-tile{display:flex;flex-direction:column;min-height:250px}.app-tile .card-link{margin-top:auto}.utility-layout{display:grid;grid-template-columns:1fr 1fr;gap:18px}.tool-workspace{border:1px solid var(--line);border-radius:18px;padding:28px;background:linear-gradient(145deg,rgba(24,37,65,.78),rgba(10,18,34,.66))}.tool-workspace h3{margin-bottom:10px}.tool-workspace .input-label{margin-top:18px}.tool-input,.tool-select{width:100%;border:1px solid var(--line2);border-radius:10px;background:#0a1325;color:#eaf4ff;font:500 13px var(--fontbody);padding:14px;outline:none}.tool-input{min-height:120px;resize:vertical}.tool-select{height:46px}.tool-output{white-space:pre-wrap;word-break:break-word;min-height:140px;max-height:440px;overflow:auto;padding:19px;border:1px solid rgba(142,200,238,.19);border-radius:12px;background:rgba(0,0,0,.16);font:12px/1.85 ui-monospace,Consolas,monospace;color:#aedfdc}.tool-feedback{font-size:12px;color:var(--muted);margin:12px 0 0}.tool-feedback.success{color:var(--green)}.tool-feedback.error{color:#ffb4ad}.tool-workspace input[type=checkbox]{accent-color:#80e4dd;width:15px;height:15px}.tool-checkbox{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);margin:18px 0}.tool-workspace code{color:var(--cyan)}body.light .tool-workspace{background:#fff}body.light .tool-input,body.light .tool-select{background:#f1f5ff;color:#182d48}body.light .tool-output{background:#f1f6fa;color:#275269}
@media(max-width:900px){.apps-grid{grid-template-columns:1fr 1fr}.utility-layout{grid-template-columns:1fr}.nav-links{gap:12px}.nav-inner{gap:12px}}
@media(max-width:760px){.apps-grid{grid-template-columns:1fr}.tool-workspace{padding:20px}}