:root{--ward: #e7edef;--paper: #f7fafa;--ink: #10232a;--ink-2: #3f5660;--steel: #8fa1a8;--line: rgba(16, 35, 42, .13);--contact: #0d8c86;--contact-ink: #0a6b67;--air: #e39b12;--air-ink: #8f5d00;--alert: #c8364b;--f-display: "Bricolage Grotesque", "IBM Plex Sans", system-ui, sans-serif;--f-body: "IBM Plex Sans", system-ui, sans-serif;--f-mono: "IBM Plex Mono", ui-monospace, monospace;--gutter: clamp(16px, 5vw, 72px);--index-w: 11rem;--radius: 14px;color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}body{margin:0;background-color:var(--ward);background-image:linear-gradient(rgba(16,35,42,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(16,35,42,.045) 1px,transparent 1px),linear-gradient(rgba(16,35,42,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(16,35,42,.022) 1px,transparent 1px);background-size:64px 64px,64px 64px,16px 16px,16px 16px;background-attachment:fixed;color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6;overflow-x:hidden}a{color:inherit}:focus-visible{outline:2px solid var(--contact);outline-offset:3px;border-radius:4px}.skip{position:fixed;left:12px;top:-60px;z-index:50;background:var(--ink);color:var(--paper);padding:8px 14px;border-radius:8px}.skip:focus{top:12px}.topbar{position:fixed;inset:0 0 auto 0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:18px var(--gutter);pointer-events:none}.topbar>*{pointer-events:auto}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--f-display);font-weight:700;font-size:1.15rem;letter-spacing:-.01em}.brand svg{width:28px;height:28px;color:var(--contact)}.brand em{font-style:normal;font-family:var(--f-mono);font-size:.72rem;font-weight:400;color:var(--ink-2);border-left:1px solid var(--line);padding-left:10px;letter-spacing:.04em;text-transform:uppercase}.lang{display:inline-flex;background:#f7fafacc;border:1px solid var(--line);border-radius:999px;padding:3px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lang button{font:500 .8rem/1 var(--f-mono);letter-spacing:.06em;color:var(--ink-2);background:none;border:0;border-radius:999px;padding:8px 12px;cursor:pointer}.lang button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.index{position:fixed;right:var(--gutter);top:50%;transform:translateY(-50%);z-index:15}.index ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}.index a{display:flex;align-items:center;justify-content:flex-end;gap:10px;font:400 .74rem/1 var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--steel);text-decoration:none;padding:7px 0}.index a:after{content:"";width:14px;height:2px;background:currentColor;border-radius:2px;transition:width .3s ease}.index li.c1 a.active,.index li.c1 a:hover{color:var(--contact-ink)}.index li.c2 a.active,.index li.c2 a:hover{color:var(--air-ink)}.index a.active,.index a:hover{color:var(--ink)}.index a.active:after{width:30px}.stage{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2}.stage.inert{pointer-events:none}#scene{width:100%;height:100%;display:block;opacity:0;cursor:grab;touch-action:pan-y;-webkit-user-select:none;user-select:none}.stage.dragging #scene{cursor:grabbing}.view-dock{position:fixed;right:var(--gutter);bottom:24px;z-index:8;display:flex;align-items:center;gap:2px;padding:4px;background:#f7fafae0;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;transition:opacity .3s ease,transform .3s ease}.view-dock[hidden]{display:none}.view-dock.off{opacity:0;transform:translateY(8px);pointer-events:none}.view-dock button{width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:50%;background:none;color:var(--ink);cursor:pointer}.view-dock button:hover{background:#10232a12}.view-dock button:disabled{opacity:.3;cursor:default;background:none}.view-dock svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.view-hint{margin:0 8px 0 10px;font:400 .72rem/1.2 var(--f-mono);color:var(--ink-2);white-space:nowrap;max-width:24rem;overflow:hidden;transition:max-width .5s ease,opacity .3s ease,margin .5s ease}.view-hint.used{max-width:0;opacity:0;margin:0}.hotspots{position:fixed;top:0;right:0;bottom:0;left:0;z-index:6;pointer-events:none}.hotspot{position:absolute;left:0;top:0;display:flex;align-items:center;gap:8px;padding:0;border:0;background:none;cursor:pointer;font:500 .78rem/1 var(--f-body);color:var(--ink);pointer-events:auto;will-change:transform,opacity}.hotspot .dot{width:14px;height:14px;border-radius:50%;background:var(--paper);border:3px solid var(--hs, var(--ink));box-shadow:0 0 0 4px #f7fafa99;flex:none}.hotspot .tag{background:#f7fafaeb;border:1px solid var(--line);padding:6px 10px;border-radius:999px;white-space:nowrap;transition:background .2s}.hotspot.flip{flex-direction:row-reverse}.hotspot[aria-pressed=true] .tag,.hotspot:hover .tag{background:var(--ink);color:var(--paper);border-color:var(--ink)}.hotspot[data-ch="1"]{--hs: var(--contact)}.hotspot[data-ch="2"]{--hs: var(--air)}.loader{position:fixed;left:50%;bottom:32px;transform:translate(-50%);z-index:30;display:flex;align-items:center;gap:10px;font:400 .8rem/1 var(--f-mono);color:var(--ink-2);background:#f7fafae6;padding:10px 16px;border-radius:999px;border:1px solid var(--line);transition:opacity .5s ease,transform .5s ease}.loader svg{width:56px;height:14px;color:var(--contact)}.loader #loader-trace{stroke-dasharray:160;stroke-dashoffset:160;animation:trace 1.4s linear infinite}.loader.done{opacity:0;transform:translate(-50%,12px);pointer-events:none}.loader.failed{border-color:var(--alert)}@keyframes trace{to{stroke-dashoffset:-160}}main{position:relative}.eyebrow,.label{font:500 .74rem/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin:0 0 14px}h1,h2{font-family:var(--f-display);font-variation-settings:"wdth" 75;font-weight:700;letter-spacing:-.025em;margin:0;text-wrap:balance}h2{font-size:clamp(2rem,3.4vw,2.9rem);line-height:.98;margin-bottom:18px}p{margin:0 0 14px}.fine{font-size:.8rem;line-height:1.5;color:var(--ink-2)}.hero{position:relative;min-height:100vh;min-height:100svh;padding:110px var(--gutter) 40px;display:grid;grid-template-rows:1fr auto}.hero-text{position:relative;z-index:1}.hero h1{font-size:clamp(3.1rem,8.6vw,9.6rem);line-height:.86;max-width:11ch;font-weight:760;color:var(--ink)}.hero-foot{position:relative;z-index:3;max-width:34rem}.lede{font-size:1.12rem;line-height:1.5}.meta{list-style:none;padding:0;margin:18px 0 14px;display:flex;flex-wrap:wrap;gap:6px}.meta li{font:500 .76rem/1 var(--f-mono);border:1px solid var(--line);background:#f7fafabf;padding:7px 10px;border-radius:999px}.meta li:first-child{border-color:var(--contact);color:var(--contact-ink)}.fullname{font-size:.8rem;color:var(--ink-2);max-width:32rem}.scroll-cue{display:inline-flex;align-items:center;gap:10px;margin-top:6px;font:400 .78rem/1 var(--f-mono);color:var(--ink-2);text-decoration:none}.scroll-cue i{width:1px;height:28px;background:linear-gradient(var(--contact),transparent);animation:cue 1.8s ease-in-out infinite}@keyframes cue{0%,to{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}.chapter{position:relative;z-index:4;min-height:140vh;display:flex;align-items:center;padding:0 var(--gutter);pointer-events:none}.chapter.tall{min-height:170vh}.chapter.left{justify-content:flex-start}.chapter.right{justify-content:flex-end;padding-right:calc(var(--gutter) + var(--index-w))}.panel{pointer-events:auto;width:min(470px,100%);background:#f7fafae6;backdrop-filter:blur(12px) saturate(1.1);-webkit-backdrop-filter:blur(12px) saturate(1.1);border:1px solid var(--line);border-radius:var(--radius);padding:30px 30px 24px;box-shadow:0 30px 60px -40px #10232a59}.panel.wide{width:min(940px,100%)}.panel.ch1{border-top:3px solid var(--contact)}.panel.ch2{border-top:3px solid var(--air)}.panel.ch1 .eyebrow{color:var(--contact-ink)}.panel.ch2 .eyebrow{color:var(--air-ink)}.shift{width:100%;border-collapse:collapse;margin-top:8px;font-size:.9rem;line-height:1.4}.shift th{text-align:left;font:500 .72rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);padding:0 10px 10px 0}.shift th:last-child{color:var(--contact-ink)}.shift td{border-top:1px solid var(--line);padding:10px 12px 10px 0;vertical-align:top;width:50%}.shift td:first-child{color:var(--ink-2)}.shift td:last-child{font-weight:500}.hint{font:500 .74rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-top:18px}.parts{list-style:none;padding:0;margin:0 0 12px;display:flex;flex-wrap:wrap;gap:6px}.parts button{font:500 .82rem/1 var(--f-body);background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:8px 12px 8px 10px;cursor:pointer;color:var(--ink);display:inline-flex;align-items:center;gap:7px}.parts button:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--hs, var(--steel))}.parts button[data-ch="1"]{--hs: var(--contact)}.parts button[data-ch="2"]{--hs: var(--air)}.parts button[data-ch="0"]{--hs: var(--ink)}.parts button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.part-detail{min-height:7.2em;border-left:2px solid var(--hs, var(--line));padding:4px 0 4px 14px;margin-bottom:14px}.part-detail h3{font:600 1rem/1.2 var(--f-body);margin:0 0 4px}.part-detail .ch{font:500 .7rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}.part-detail p{font-size:.92rem;line-height:1.5;margin:6px 0 0}.chain{list-style:none;counter-reset:s;padding:0;margin:0 0 18px;display:flex;flex-wrap:wrap;gap:4px 0}.chain li{counter-increment:s;font:500 .78rem/1 var(--f-mono);display:inline-flex;align-items:center;padding:7px 0}.chain li:before{content:counter(s);display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--contact);color:var(--paper);font-size:.66rem;margin-right:6px}.chain li:not(:last-child):after{content:"";width:18px;height:1px;background:var(--contact);margin:0 8px}.chain li:last-child{color:var(--contact-ink)}.wave{margin:0}.wave canvas{width:100%;height:96px;display:block;background:linear-gradient(rgba(16,35,42,.06) 1px,transparent 1px) 0 0 / 100% 24px,linear-gradient(90deg,rgba(16,35,42,.06) 1px,transparent 1px) 0 0 / 24px 100%,#fff;border-radius:8px;border:1px solid var(--line)}.wave figcaption{font:400 .72rem/1.4 var(--f-mono);color:var(--ink-2);margin-top:8px}.claim{font-family:var(--f-display);font-variation-settings:"wdth" 80;font-weight:600;font-size:1.3rem;line-height:1.15;color:var(--air-ink);border-left:3px solid var(--air);padding-left:14px;margin:18px 0}.demo{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.slider{display:grid;grid-template-columns:1fr auto;align-items:baseline;gap:6px 12px;font-size:.9rem;font-weight:500}.slider output{font:500 1.05rem/1 var(--f-mono)}.slider input{grid-column:1 / -1;width:100%;accent-color:var(--ink);margin:4px 0 0}.zonebar{position:relative;display:grid;grid-template-columns:40fr 32fr 28fr;height:10px;margin:6px 0 34px;border-radius:6px;overflow:visible}.zonebar .z{display:block}.zonebar .low{background:color-mix(in srgb,var(--contact) 35%,white);border-radius:6px 0 0 6px}.zonebar .mid{background:repeating-linear-gradient(45deg,#dfe6e8 0,#dfe6e8 6px,#cfd8db 6px,#cfd8db 12px)}.zonebar .high{background:color-mix(in srgb,var(--alert) 45%,white);border-radius:0 6px 6px 0}.zonebar .tick{position:absolute;top:-4px;width:2px;height:18px;background:var(--ink);font:400 .68rem/1 var(--f-mono)}.zonebar .tick span{position:absolute;top:22px;left:50%;transform:translate(-50%);white-space:nowrap;color:var(--ink-2)}.zonebar .lo{left:40%}.zonebar .hi{left:72%}.zonebar .pin{position:absolute;top:50%;width:18px;height:18px;border-radius:50%;background:var(--paper);border:3px solid var(--ink);transform:translate(-50%,-50%);transition:left .15s ease}.seg{border:0;padding:0;margin:0 0 12px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.seg legend{font-size:.86rem;font-weight:500;padding:0;margin-bottom:6px;float:left;width:100%}.seg label{position:relative}.seg input{position:absolute;opacity:0;top:0;right:0;bottom:0;left:0;margin:0;cursor:pointer}.seg span{display:inline-block;font:500 .8rem/1 var(--f-body);padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:var(--paper)}.seg input:checked+span{background:var(--air);border-color:var(--air);color:#2a1a00}.seg input:focus-visible+span{outline:2px solid var(--contact);outline-offset:2px}.seg:disabled{opacity:.4}.verdict{border-radius:10px;padding:14px 16px;background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--v, var(--steel));margin:8px 0 10px}.verdict .zone{font:500 .7rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}.verdict strong{display:block;font-family:var(--f-display);font-variation-settings:"wdth" 80;font-size:1.45rem;line-height:1.1;margin:6px 0;color:var(--v, var(--ink))}.verdict p{font-size:.88rem;line-height:1.45;margin:0}.verdict[data-out=alert]{--v: var(--alert)}.verdict[data-out=none]{--v: var(--contact-ink)}.verdict[data-out=retry]{--v: var(--air-ink)}.target{margin-top:18px;background:var(--ink);color:var(--paper);border-radius:10px;padding:16px 18px}.target .label{color:#9fd6d2;margin-bottom:8px}.target p:last-child{margin:0;font-size:.95rem;line-height:1.45}.output-grid{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:center}.nots{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:8px}.nots li{display:flex;gap:10px;align-items:center;font-weight:500;font-size:.95rem}.nots li:before{content:"";width:16px;height:16px;flex:none;border-radius:50%;border:2px solid var(--ink-2);background:linear-gradient(135deg,transparent 45%,var(--ink-2) 45% 55%,transparent 55%)}.phone{width:300px;border-radius:40px;padding:12px;background:#0d1a1f;box-shadow:0 40px 60px -30px #10232a8c,inset 0 0 0 2px #2b3c43}.phone-screen{background:var(--paper);border-radius:30px;padding:22px 18px 16px;font-size:.82rem;line-height:1.35}.ph-top{display:flex;justify-content:space-between;align-items:center;font:500 .72rem/1 var(--f-mono);color:var(--ink-2)}.ph-top .dot{width:8px;height:8px;border-radius:50%;background:var(--contact);box-shadow:0 0 0 4px color-mix(in srgb,var(--contact) 25%,transparent)}.ph-site{font-weight:600;margin:12px 0 10px;font-size:.95rem}.ph-flag{background:color-mix(in srgb,var(--alert) 10%,white);border:1px solid color-mix(in srgb,var(--alert) 35%,white);border-radius:12px;padding:12px;margin-bottom:10px}.ph-flag strong{display:block;color:var(--alert);font-size:.95rem}.ph-flag span{color:var(--ink-2)}.ph-wave{width:100%;height:64px;display:block;margin-bottom:8px}.phone dl{margin:0 0 10px}.phone dl div{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-top:1px solid var(--line)}.phone dt{color:var(--ink-2)}.phone dd{margin:0;font-weight:600;display:flex;align-items:center;gap:6px;text-align:right}.conf{display:inline-flex;gap:2px}.conf i{width:10px;height:6px;border-radius:2px;background:var(--ink)}.conf i.off{background:var(--line)}.ph-play{display:flex;align-items:center;gap:10px;background:var(--ink);color:var(--paper);border-radius:999px;padding:9px 14px 9px 10px;font-weight:500}.ph-play i{width:22px;height:22px;border-radius:50%;background:var(--contact);position:relative}.ph-play i:after{content:"";position:absolute;left:8px;top:6px;border-left:8px solid #fff;border-top:5px solid transparent;border-bottom:5px solid transparent}.ph-play b{margin-left:auto;font:400 .75rem/1 var(--f-mono);opacity:.7}.ph-foot{font-size:.7rem;color:var(--ink-2);text-align:center;margin:10px 0 0}.roadmap{position:relative;z-index:4;padding:140px var(--gutter) 120px;background:linear-gradient(transparent,var(--paper) 140px)}.roadmap-inner{max-width:1180px;margin:0 auto}.roadmap h2{font-size:clamp(2.2rem,4.6vw,4rem);max-width:18ch}.roadmap-lede{max-width:44rem;color:var(--ink-2)}.gantt-wrap{margin:36px 0 48px;overflow-x:auto;-webkit-overflow-scrolling:touch}.gantt{display:grid;grid-template-columns:minmax(13rem,1.4fr) repeat(18,minmax(26px,1fr));min-width:760px;font-size:.86rem}.gantt .h{font:400 .7rem/1 var(--f-mono);color:var(--ink-2);text-align:center;padding:0 0 10px}.gantt .h.first{text-align:left}.gantt .name{padding:9px 12px 9px 0;border-top:1px solid var(--line);display:flex;gap:10px;align-items:baseline}.gantt .name b{font:500 .72rem/1 var(--f-mono);color:var(--ink-2);min-width:2.6em}.gantt .cell{border-top:1px solid var(--line);border-left:1px dashed rgba(16,35,42,.07);position:relative}.gantt .bar{position:relative;border-top:1px solid var(--line);margin:0}.gantt .bar span{position:absolute;top:11px;right:2px;bottom:11px;left:2px;border-radius:999px;background:var(--ink)}.gantt .bar.c1 span{background:var(--contact)}.gantt .bar.c2 span{background:linear-gradient(90deg,var(--contact),var(--air))}.gantt .bar.ext span{background:repeating-linear-gradient(45deg,var(--steel) 0 5px,transparent 5px 9px);border:1px solid var(--steel)}.gantt .ms{position:absolute;top:50%;width:11px;height:11px;background:var(--paper);border:2px solid var(--ink);transform:translate(-50%,-50%) rotate(45deg);z-index:1}.gantt .name.ext{color:var(--ink-2);font-style:italic}.trl{max-width:760px}.trl-bar{display:grid;grid-template-columns:repeat(9,1fr);gap:4px;margin:6px 0 12px}.trl-bar i{height:30px;border-radius:4px;background:#10232a12;font:500 .72rem/30px var(--f-mono);text-align:center;font-style:normal;color:var(--ink-2)}.trl-bar i.span{background:var(--contact);color:var(--paper)}.trl-bar i.start{background:var(--ink);color:var(--paper)}.trl-ends{display:flex;justify-content:space-between;gap:24px;font-size:.9rem;font-weight:500}.trl-ends p:last-child{text-align:right}.footer{position:relative;z-index:4;background:var(--ink);color:#cfdcdf;padding:56px var(--gutter);font-size:.9rem}.footer-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1.6fr;gap:40px}.footer p{margin:0 0 8px}.footer .f-company{font-family:var(--f-display);font-weight:700;font-size:1.2rem;color:#fff}.footer .fine{color:#94a9ae;margin-top:16px}.footer a{color:#9fd6d2}@media (min-width: 1321px){.roadmap,.footer{padding-right:calc(var(--gutter) + var(--index-w))}}@media (max-width: 1320px){.index{display:none}.chapter.right{padding-right:var(--gutter)}}@media (max-width: 900px){body{font-size:16px}.brand em{display:none}.hero{padding-top:90px}.hero-foot{background:#e7edefdb;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:var(--radius);padding:16px;margin:0 -8px}.chapter,.chapter.right,.chapter.left{justify-content:center;align-items:flex-end;min-height:150vh;padding:0 16px 10vh}.chapter.tall{min-height:175vh}.panel{padding:22px 20px 18px}.output-grid{grid-template-columns:1fr;justify-items:center}.output-grid>div:first-child{justify-self:stretch}.footer-inner{grid-template-columns:1fr}.roadmap{padding:100px 16px 80px}.trl-ends{flex-direction:column;gap:4px}.trl-ends p:last-child{text-align:left}.hotspots{display:none}.view-dock{right:12px;bottom:auto;top:64px}.view-hint{display:none}.topbar{padding:12px 16px;background:#e7edefe0;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}}@media (prefers-reduced-motion: reduce){.scroll-cue i,.loader #loader-trace{animation:none}.zonebar .pin{transition:none}}