.nk-os{--os-line:var(--line);--os-hair:color-mix(in srgb, var(--ink) 10%, transparent);--os-glass:color-mix(in srgb, var(--surface) 74%, transparent);background:var(--paper);min-height:100svh;color:var(--ink);font-family:var(--font-mono);isolation:isolate;position:relative;overflow:hidden}.nk-os.os-page{overflow:visible}.nk-os .hero-bg,.nk-os .os-wall{z-index:0;pointer-events:none;position:absolute;inset:0}.nk-os .os-wall--fixed{position:fixed}.nk-os .hero-bg canvas,.nk-os .os-wall canvas{opacity:.62;width:100%;height:100%;display:block;-webkit-mask-image:radial-gradient(138% 118% at 55% 42%,#000 36%,#0000 95%);mask-image:radial-gradient(138% 118% at 55% 42%,#000 36%,#0000 95%)}.nk-os .os-wall--fixed canvas{opacity:.88;-webkit-mask-image:radial-gradient(160% 140% at 52% 44%,#000 60%,#0000 100%);mask-image:radial-gradient(160% 140% at 52% 44%,#000 60%,#0000 100%)}.nk-os .os-menubar{z-index:20;border-bottom:.5px solid var(--os-line);background:var(--os-glass);-webkit-backdrop-filter:blur(14px)saturate(1.1);align-items:center;gap:22px;height:40px;padding:0 18px;font-size:12.5px;display:flex;position:sticky;top:0}.nk-os .os-brand{color:var(--ink);align-items:center;gap:9px;text-decoration:none;transition:opacity .18s;display:inline-flex}.nk-os .os-brand:hover{opacity:.72}.nk-os .os-wordmark{font-family:var(--font-display);letter-spacing:-.025em;font-size:16px;font-weight:600}.nk-os .os-brand-sep{background:var(--os-line);width:1px;height:17px;margin:0 4px 0 2px}.nk-os .os-login{color:var(--ink-2);font-size:12.5px;text-decoration:none;transition:color .18s}.nk-os .os-login:hover{color:var(--ink)}.nk-os .os-menu{gap:20px;display:flex}.nk-os .os-menu a{color:var(--ink-2);text-decoration:none;transition:color .18s}.nk-os .os-menu a:hover{color:var(--ink)}.nk-os .os-menu-right{align-items:center;gap:16px;margin-left:auto;display:flex}.nk-os .os-clock{color:var(--ink-2);font-variant-numeric:tabular-nums;letter-spacing:.02em}.nk-os .os-cta{background:var(--ink);height:27px;color:var(--paper);transition:transform .18s var(--ease-out), opacity .18s;border-radius:999px;align-items:center;gap:7px;padding:0 13px;font-size:12px;font-weight:500;text-decoration:none;display:inline-flex}.nk-os .os-cta:hover{opacity:.92;transform:translateY(-1px)}.nk-os .os-cta:focus-visible,.nk-os .os-login:focus-visible,.nk-os .os-brand:focus-visible,.nk-os .os-menu a:focus-visible,.nk-os .os-file:focus-visible,.nk-os .osf-dockitem:focus-visible,.nk-os .winctl .wx:focus-visible,.nk-os .os-herodoc .btn-ghost:focus-visible{outline:2px solid var(--ink);outline-offset:2px;box-shadow:none;border-radius:8px}.nk-os .os-desktop{z-index:10;grid-template-columns:minmax(300px,5fr) 7fr;align-items:center;gap:clamp(1.5rem,4vw,3.2rem);max-width:1240px;min-height:calc(100svh - 40px);margin:0 auto;padding:clamp(2rem,5vh,4.5rem) clamp(1.2rem,4vw,2.6rem) 3rem;display:grid;position:relative}@media (max-width:940px){.nk-os .os-desktop{grid-template-columns:1fr;align-items:start;gap:2rem}}.nk-os .os-lead .eyebrow{letter-spacing:.08em;text-transform:lowercase;color:var(--dim);align-items:center;gap:8px;margin:0 0 1rem;font-size:11px;display:inline-flex}.nk-os .os-lead .eyebrow:before{content:"//";color:var(--ink)}.nk-os .os-h1{font-family:var(--font-display);font-weight:var(--w-title);letter-spacing:-.03em;color:var(--ink);margin:0 0 1.1rem;font-size:clamp(2rem,4.2vw,3.15rem);line-height:1.03}.nk-os .os-sub{color:var(--ink-2);max-width:34ch;margin:0 0 1.7rem;font-size:13.5px;line-height:1.6}.nk-os .os-sub b{color:var(--ink);font-weight:500}.nk-os .os-dock{grid-template-columns:repeat(3,1fr);gap:8px;max-width:340px;display:grid}.nk-os .os-app{border:.5px solid var(--os-line);background:color-mix(in srgb, var(--surface) 55%, transparent);cursor:pointer;text-align:left;transition:border-color .2s, background .2s, transform .2s var(--ease-out);border-radius:12px;flex-direction:column;align-items:flex-start;gap:9px;padding:11px 11px 10px;display:flex}.nk-os .os-app:hover{border-color:var(--border-2);background:var(--surface);transform:translateY(-2px)}.nk-os .os-app.on{border-color:var(--ink);background:var(--surface)}.nk-os .os-app .ic{background:var(--ink);width:30px;height:30px;color:var(--paper);border-radius:9px;place-items:center;display:grid}.nk-os .os-app.on .ic{box-shadow:0 0 0 3px color-mix(in srgb, var(--ink) 16%, transparent)}.nk-os .os-app .nm{color:var(--ink);letter-spacing:-.01em;font-size:12px;font-weight:600}.nk-os .os-app .st{letter-spacing:.04em;color:var(--dim);align-items:center;gap:4px;font-size:9.5px;display:inline-flex}.nk-os .os-app .st.live{color:var(--ink-2)}.nk-os .os-app .st.live:before{content:"";background:var(--ink);border-radius:999px;width:5px;height:5px}.nk-os .os-stage{min-width:0;position:relative}.nk-os .os-window{border:.5px solid var(--border-2);background:var(--os-glass);-webkit-backdrop-filter:blur(16px)saturate(1.15);box-shadow:0 0 0 1px color-mix(in srgb, var(--ink) 4%, transparent), 0 30px 70px -30px color-mix(in srgb, var(--ink) 35%, transparent), 0 8px 24px -12px color-mix(in srgb, var(--ink) 18%, transparent);transform-origin:0;border-radius:14px;position:relative;overflow:hidden;transform:perspective(1600px)rotateY(-1.4deg)rotateX(.6deg)}@media (max-width:940px){.nk-os .os-window{transform:none}}.nk-os .os-titlebar{border-bottom:.5px solid var(--os-hair);background:color-mix(in srgb, var(--surface-2) 60%, transparent);height:34px;color:var(--dim);align-items:center;gap:12px;padding:0 13px;font-size:11.5px;display:flex}.nk-os .os-dots{letter-spacing:2px;color:var(--ink-faint);font-size:9px}.nk-os .os-path{color:var(--ink-2)}.nk-os .os-tabs{gap:3px;margin-left:auto;display:flex}.nk-os .os-tabs span{color:var(--ink-faint);border-radius:6px;padding:3px 8px;font-size:10.5px}.nk-os .os-tabs span.on{color:var(--paper);background:var(--ink)}.nk-os .os-winbody{background:color-mix(in srgb, var(--surface) 40%, transparent);height:clamp(320px,46vh,440px);position:relative;overflow:hidden}.nk-os .os-winbody .water-patch-canvas{z-index:0;opacity:.14;pointer-events:none;position:absolute;inset:0}.nk-os .os-caption{min-height:4.4rem;margin-top:1.3rem}.nk-os .os-caption h3{font-family:var(--font-display);font-size:1.05rem;font-weight:var(--w-strong);color:var(--ink);margin:0 0 .35rem}.nk-os .os-caption p{color:var(--ink-2);max-width:56ch;margin:0;font-size:12.5px;line-height:1.55}.nk-os .os-statusbar{z-index:10;border-top:.5px solid var(--os-line);background:var(--os-glass);-webkit-backdrop-filter:blur(14px);height:30px;color:var(--ink-2);align-items:center;gap:14px;padding:0 18px;font-size:11px;display:flex;position:relative}.nk-os .os-caret{background:var(--ink);width:7px;height:13px;animation:1.15s step-end infinite os-blink;display:inline-block}.nk-os .os-status-right{color:var(--ink-mid);margin-left:auto}@keyframes os-blink{0%,50%{opacity:1}50.01%,to{opacity:0}}@media (prefers-reduced-motion:reduce){.nk-os .os-caret{animation:none}}.nk-os .pv{z-index:1;height:100%;font-family:var(--font-body);flex-direction:column;gap:10px;padding:12px 13px;display:flex;position:relative}.nk-os .pv-head{color:var(--dim);align-items:center;gap:9px;font-size:11px;display:flex}.nk-os .pv-head .demo{letter-spacing:.04em;color:var(--ink-mid);border:.5px solid var(--os-line);border-radius:999px;margin-left:auto;padding:2px 7px;font-size:9px}.nk-os .pv-title{font-family:var(--font-display);font-size:14px;font-weight:var(--w-strong);color:var(--ink)}.nk-os .pv-kanban{flex:1;grid-auto-columns:minmax(120px,1fr);grid-auto-flow:column;gap:8px;display:grid;overflow:hidden}.nk-os .pv-col{border:.5px solid var(--os-line);background:color-mix(in srgb, var(--surface) 55%, transparent);border-radius:9px;flex-direction:column;gap:7px;min-height:0;padding:8px;display:flex}.nk-os .pv-colhead{color:var(--ink-2);align-items:center;gap:6px;font-size:10px;display:flex}.nk-os .pv-colhead .dot{background:var(--ink);border-radius:999px;width:6px;height:6px}.nk-os .pv-colhead .n{color:var(--dim);font-variant-numeric:tabular-nums;margin-left:auto}.nk-os .pv-card{border:.5px solid var(--os-hair);background:var(--surface);border-radius:8px;align-items:center;gap:8px;padding:8px;display:flex}.nk-os .pv-ring{width:26px;height:26px;color:var(--ink);background:conic-gradient(var(--ink) calc(var(--v,60) * 1%), var(--line) 0) content-box, var(--surface);border-radius:999px;flex:none;place-items:center;padding:2.5px;font-size:9px;font-weight:600;display:grid;-webkit-mask:none}.nk-os .pv-ring span{background:var(--surface);font-variant-numeric:tabular-nums;border-radius:999px;place-items:center;width:100%;height:100%;display:grid}.nk-os .pv-card .who{flex-direction:column;gap:3px;min-width:0;display:flex}.nk-os .pv-card .nm{color:var(--ink);white-space:nowrap;text-overflow:ellipsis;font-size:11px;font-weight:600;overflow:hidden}.nk-os .pv-card .meta{flex-wrap:wrap;gap:4px;display:flex}.nk-os .pv-chip{letter-spacing:.02em;color:var(--ink-2);border:.5px solid var(--os-line);white-space:nowrap;border-radius:999px;padding:1px 6px;font-size:8.5px}.nk-os .pv-chip.amt{color:var(--ink);font-variant-numeric:tabular-nums;border-color:var(--border-2)}.nk-os .pv-chat{flex:1;grid-template-columns:34% 1fr;gap:8px;min-height:0;display:grid}.nk-os .pv-list{border:.5px solid var(--os-line);background:color-mix(in srgb, var(--surface) 55%, transparent);border-radius:9px;flex-direction:column;gap:6px;padding:7px;display:flex;overflow:hidden}.nk-os .pv-conv{border-radius:7px;align-items:center;gap:7px;padding:5px 6px;display:flex}.nk-os .pv-conv.on{background:var(--surface);border:.5px solid var(--os-hair)}.nk-os .pv-conv .av{background:var(--surface-3);width:20px;height:20px;color:var(--ink-2);border-radius:999px;flex:none;place-items:center;font-size:9px;font-weight:600;display:grid}.nk-os .pv-conv .tx{flex-direction:column;min-width:0;display:flex}.nk-os .pv-conv .tx b{color:var(--ink);font-size:10px;font-weight:600}.nk-os .pv-conv .tx small{color:var(--dim);white-space:nowrap;text-overflow:ellipsis;font-size:8.5px;overflow:hidden}.nk-os .pv-thread{border:.5px solid var(--os-line);background:var(--surface);border-radius:9px;flex-direction:column;gap:7px;padding:9px;display:flex;overflow:hidden}.nk-os .pv-bub{max-width:78%;color:var(--ink-2);border-radius:11px;padding:6px 9px;font-size:10px;line-height:1.4}.nk-os .pv-bub.them{background:var(--surface-2);border-bottom-left-radius:3px;align-self:flex-start}.nk-os .pv-bub.agent{background:var(--ink);color:var(--paper);border-bottom-right-radius:3px;align-self:flex-end}.nk-os .pv-typing{color:var(--dim);align-self:flex-end;font-size:9px}.nk-os .pv-views{flex-wrap:wrap;gap:5px;display:flex}.nk-os .pv-view{color:var(--ink-2);border:.5px solid var(--os-line);border-radius:999px;padding:2px 9px;font-size:9.5px}.nk-os .pv-view.on{color:var(--paper);background:var(--ink);border-color:var(--ink)}.nk-os .pv-rows{flex-direction:column;flex:1;gap:6px;display:flex;overflow:hidden}.nk-os .pv-row{border:.5px solid var(--os-hair);background:var(--surface);border-radius:8px;align-items:center;gap:9px;padding:8px 10px;display:flex}.nk-os .pv-row .nm{color:var(--ink);font-size:11px;font-weight:600}.nk-os .pv-row .sub{color:var(--dim);font-size:9px}.nk-os .pv-status{letter-spacing:.02em;border-radius:999px;margin-left:auto;padding:2px 8px;font-size:9px}.nk-os .pv-status.client{background:var(--ink);color:var(--paper)}.nk-os .pv-status.lead{border:.5px solid var(--dim);color:var(--dim)}.nk-os .pv-status.qualified{border:.5px solid var(--ink-mid);color:var(--ink-2)}.nk-os .pv-soon{text-align:center;flex:1;place-items:center;gap:10px;display:grid}.nk-os .pv-soon .glyph{border:.5px dashed var(--border-2);width:46px;height:46px;color:var(--ink-mid);border-radius:13px;place-items:center;display:grid}.nk-os .pv-soon .lbl{color:var(--dim);max-width:30ch;font-size:11px;line-height:1.5}.nk-os .pv-soon .tag{letter-spacing:.06em;color:var(--ink-mid);border:.5px solid var(--os-line);border-radius:999px;padding:2px 9px;font-size:9px}.nk-os .os-desk{z-index:10;grid-template-columns:92px minmax(0,1fr) 92px;align-items:start;gap:clamp(6px,1.8vw,26px);max-width:1340px;min-height:calc(100svh - 70px);margin:0 auto;padding:20px clamp(10px,2.4vw,26px) 40px;display:grid;position:relative}@media (max-width:1080px){.nk-os .os-desk{grid-template-columns:84px minmax(0,1fr)}.nk-os .os-files.right{display:none}}@media (max-width:760px){.nk-os .os-desk{grid-template-columns:1fr}.nk-os .os-files.left{flex-flow:wrap;justify-content:center}}.nk-os .os-files{flex-direction:column;gap:16px;padding-top:10px;display:flex}.nk-os .os-file{cursor:pointer;width:100%;color:var(--ink-2);transition:background .16s, color .16s, transform .16s var(--ease-out);background:0 0;border:none;border-radius:9px;flex-direction:column;align-items:center;gap:6px;padding:4px 2px 6px;display:flex}.nk-os .os-file:hover{background:color-mix(in srgb, var(--surface) 55%, transparent);transform:translateY(-1px)}.nk-os .os-file.on{color:var(--ink)}.nk-os .os-file .fic{border:.5px solid var(--border-2);background:var(--surface);width:42px;height:46px;color:var(--ink);box-shadow:0 2px 8px -4px color-mix(in srgb, var(--ink) 22%, transparent);border-radius:8px;place-items:center;display:grid;position:relative}.nk-os .os-file .fic:after{content:"";background:linear-gradient(225deg, var(--paper-2) 0 50%, transparent 50%);border-left:.5px solid var(--border-2);border-bottom:.5px solid var(--border-2);border-bottom-left-radius:3px;width:11px;height:11px;position:absolute;top:0;right:0}.nk-os .os-file.on .fic{border-color:var(--ink);box-shadow:0 0 0 2px color-mix(in srgb, var(--ink) 15%, transparent), 0 4px 12px -5px color-mix(in srgb, var(--ink) 30%, transparent)}.nk-os .os-file .fic .ext{font-family:var(--font-mono);letter-spacing:.02em;color:var(--dim);font-size:6.5px;position:absolute;bottom:4px;right:4px}.nk-os .os-file .flbl{text-align:center;font-size:10px;line-height:1.2;font-family:var(--font-mono);letter-spacing:-.01em;max-width:84px}.nk-os .os-file.on .flbl{font-weight:600}.nk-os .os-editor{border:.5px solid var(--border-2);background:var(--os-glass);-webkit-backdrop-filter:blur(18px)saturate(1.15);min-height:clamp(460px,76vh,660px);box-shadow:0 0 0 1px color-mix(in srgb, var(--ink) 4%, transparent), 0 40px 90px -40px color-mix(in srgb, var(--ink) 40%, transparent), 0 12px 30px -16px color-mix(in srgb, var(--ink) 20%, transparent);border-radius:13px;flex-direction:column;display:flex;overflow:hidden}.nk-os .os-editbar{border-bottom:.5px solid var(--os-hair);background:color-mix(in srgb, var(--surface-2) 62%, transparent);height:38px;color:var(--dim);align-items:center;gap:10px;padding:0 12px;font-size:12px;display:flex}.nk-os .os-editbar .fdoc{color:var(--ink-mid);align-items:center;gap:6px;display:inline-flex}.nk-os .os-editbar .fname{font-family:var(--font-mono);color:var(--ink-2);font-size:12px;font-weight:500;position:absolute;left:50%;transform:translate(-50%)}.nk-os .os-editbar{position:relative}.nk-os .os-editbar .winctl{color:var(--ink-faint);gap:15px;margin-left:auto;font-size:13px;line-height:1;display:flex}.nk-os .os-toolbar{border-bottom:.5px solid var(--os-hair);background:color-mix(in srgb, var(--surface) 48%, transparent);height:40px;color:var(--ink-faint);white-space:nowrap;align-items:center;gap:5px;padding:0 10px;font-size:12px;display:flex;overflow:hidden}.nk-os .os-toolbar .t{color:var(--ink-mid);border-radius:6px;align-items:center;gap:4px;padding:4px 6px;display:inline-flex}.nk-os .os-toolbar .t.box{border:.5px solid var(--os-line);color:var(--ink-2)}.nk-os .os-toolbar .tsep{background:var(--os-line);flex:none;width:.5px;height:16px;margin:0 4px}.nk-os .os-toolbar .os-cta{flex:none;height:26px;margin-left:auto}.nk-os .os-doc{background:color-mix(in srgb, var(--surface) 30%, transparent);flex:1;position:relative;overflow:hidden}.nk-os .os-doc .water-patch-canvas{z-index:0;opacity:.1;pointer-events:none;position:absolute;inset:0}.nk-os .os-herodoc{z-index:1;flex-direction:column;gap:1.05rem;padding:clamp(22px,3.4vw,40px) clamp(22px,4.5vw,52px);display:flex;position:relative}.nk-os .os-herodoc .brand{font-family:var(--font-display);letter-spacing:-.01em;color:var(--ink);align-items:center;gap:9px;font-size:18px;font-weight:600;display:inline-flex}.nk-os .os-herodoc h1{font-family:var(--font-display);font-weight:var(--w-title);letter-spacing:-.03em;color:var(--ink);max-width:20ch;margin:.3rem 0 0;font-size:clamp(1.9rem,3.4vw,2.75rem);line-height:1.03}.nk-os .os-herodoc p{color:var(--ink-2);max-width:58ch;margin:0;font-size:14px;line-height:1.62}.nk-os .os-herodoc p .em{color:var(--ink);font-style:italic}.nk-os .os-herodoc .acts{flex-wrap:wrap;align-items:center;gap:11px;margin-top:.4rem;display:flex}.nk-os .os-herodoc .btn-ghost{border:.5px solid var(--border-2);height:34px;color:var(--ink);background:var(--surface);transition:border-color .18s, transform .18s var(--ease-out);border-radius:999px;align-items:center;gap:7px;padding:0 15px;font-size:13px;text-decoration:none;display:inline-flex}.nk-os .os-herodoc .btn-ghost:hover{border-color:var(--ink);transform:translateY(-1px)}.nk-os .os-herodoc .os-cta{height:34px}.nk-os .os-herodoc .links{color:var(--dim);font-size:12.5px;font-family:var(--font-mono);gap:16px;margin-top:.5rem;display:flex}.nk-os .os-herodoc .links a{color:var(--ink-2);text-decoration:none}.nk-os .os-herodoc .links a:hover{color:var(--ink)}.nk-os .os-textdoc{z-index:1;flex-direction:column;gap:1rem;padding:clamp(22px,3.4vw,40px) clamp(22px,4.5vw,52px);display:flex;position:relative}.nk-os .os-textdoc h3{font-family:var(--font-mono);color:var(--dim);letter-spacing:.01em;margin:0;font-size:13px;font-weight:500}.nk-os .os-textdoc>p{color:var(--ink-2);max-width:60ch;margin:0;font-size:15px;line-height:1.7}.nk-os .doc-log{flex-direction:column;gap:11px;margin:0;padding:0;list-style:none;display:flex}.nk-os .doc-log li{color:var(--ink-2);padding-left:96px;font-size:13.5px;line-height:1.5;position:relative}.nk-os .doc-log li b{font-family:var(--font-mono);color:var(--dim);font-variant-numeric:tabular-nums;font-size:12px;font-weight:500;position:absolute;left:0}.nk-os .os-framed-stage{z-index:10;align-items:center;max-width:960px;min-height:calc(100svh - 70px);margin:0 auto;padding:clamp(1.4rem,4vh,3.2rem) clamp(1rem,3vw,2rem);display:flex;position:relative}.nk-os .os-editor--lg{width:100%;min-height:clamp(480px,74vh,620px)}.nk-os .os-doctabs{border-top:.5px solid var(--os-hair);background:color-mix(in srgb, var(--surface-2) 55%, transparent);gap:3px;padding:7px 10px;display:flex;overflow-x:auto}.nk-os .os-doctabs button{font-family:var(--font-body);color:var(--ink-2);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:none;align-items:center;gap:6px;padding:6px 12px;font-size:12.5px;transition:background .16s,color .16s;display:inline-flex}.nk-os .os-doctabs button:hover{color:var(--ink)}.nk-os .os-doctabs button.on{background:var(--ink);color:var(--paper)}.nk-os .os-doctabs button .soon{letter-spacing:.04em;color:var(--ink-faint);border:.5px solid var(--os-line);border-radius:999px;padding:1px 5px;font-size:8.5px}.nk-os .os-doctabs button.on .soon{color:var(--paper);border-color:color-mix(in srgb, var(--paper) 40%, transparent)}.nk-os 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