/* Hexode v2 illustrations: HTML nodes on a stage + SVG wires with travelling light */
.stage{position:relative;width:100%;min-width:760px;border-radius:16px;overflow:hidden;isolation:isolate;
  background:radial-gradient(60% 80% at 50% 0%,rgb(37 64 230/.14),transparent 70%),
             radial-gradient(circle at 1px 1px,rgb(255 255 255/.07) 1px,transparent 1.4px) 0 0/22px 22px,#07090D;
  box-shadow:inset 0 0 0 1px rgb(255 255 255/.06)}
.stage .wires{position:absolute;inset:0;width:100%;height:100%;z-index:0;overflow:visible}
.wires .base{fill:none;stroke:rgb(201 206 214/.16);stroke-width:1.5}
.wires .comet{fill:none;stroke:#B9C6FF;stroke-width:2.2;stroke-linecap:round;filter:drop-shadow(0 0 6px #5C74FF) drop-shadow(0 0 2px #fff)}
.wires .k-sup.base{stroke-dasharray:3 6}
.wires .k-sup.comet{stroke:#fff}
.node{position:absolute;transform:translate(-50%,-50%);z-index:2;display:flex;align-items:center;gap:12px;padding:12px 16px 12px 12px;border-radius:14px;white-space:nowrap;
  background:linear-gradient(180deg,rgb(255 255 255/.08),rgb(255 255 255/.025));border:1px solid rgb(255 255 255/.11);
  box-shadow:inset 0 1px 0 rgb(255 255 255/.1),0 18px 40px -18px rgb(0 0 0/.9);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  transition:border-color .4s,box-shadow .4s,opacity .5s,transform .5s cubic-bezier(.16,1,.3,1)}
.node .nt{display:grid;gap:3px}
.node b{font:500 15px/1.15 var(--hx-sans);color:var(--hx-text)}
.node small{font:500 11px/1.2 var(--hx-mono);letter-spacing:.04em;color:var(--hx-text-3)}
.ic{flex:none;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 20%,rgb(92 116 255/.45),rgb(37 64 230/.18) 60%,rgb(37 64 230/.08));border:1px solid rgb(142 162 255/.35);box-shadow:inset 0 1px 0 rgb(255 255 255/.18),0 0 18px -4px rgb(37 64 230/.8)}
.ic svg{width:19px;height:19px;fill:none;stroke:#DDE3FF;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}

/* relay */
.relay-stage{aspect-ratio:1100/470}
.dept .clock{width:16px;height:16px;border-radius:50%;border:1.5px solid rgb(255 138 128/.6);position:relative;opacity:0;transition:opacity .3s}
.dept .clock::after{content:"";position:absolute;left:50%;top:2px;width:1.5px;height:6px;margin-left:-.75px;background:#FFB4AC;transform-origin:50% 100%;animation:clock .9s linear infinite}
.dept.is-wait{border-color:rgb(255 138 128/.55);box-shadow:0 0 0 4px rgb(255 138 128/.08),0 0 40px -6px rgb(255 138 128/.55)}
.dept.is-wait .clock{opacity:1}
.dept.is-wait .st{color:#FFB4AC}
.dept.is-work{border-color:rgb(142 162 255/.6);box-shadow:0 0 40px -8px rgb(37 64 230/.8)}
.dept.is-done .st{color:#86EFAC}
.doc-token{position:absolute;z-index:3;left:0;top:0;transform:translate(-50%,-50%);display:flex;align-items:center;gap:10px;padding:8px 12px 8px 8px;border-radius:12px;background:#F2F4F7;color:#0B0D11;box-shadow:0 14px 34px -10px rgb(0 0 0/.8),0 0 0 1px rgb(255 255 255/.4);pointer-events:none;will-change:left,top}
.doc-token .ic{width:30px;height:30px;border-radius:8px;background:#0B1440;border-color:transparent;box-shadow:none}
.doc-token .ic svg{width:16px;height:16px}
.doc-token b{display:block;font:600 13px/1.1 var(--hx-sans)}
.doc-token small{font:500 10px var(--hx-mono);color:#5F6672;letter-spacing:.04em}
.doc-token.small{padding:5px}
.doc-token.small .ic{width:24px;height:24px}
.meters{position:absolute;left:4%;right:4%;bottom:5%;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:28px}
.meter{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;font:500 11px var(--hx-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--hx-text-3)}
.meter i{height:6px;border-radius:6px;background:rgb(255 255 255/.06);overflow:hidden}
.meter i b{display:block;height:100%;width:0;border-radius:6px;transition:width .3s linear}
.m-work i b{background:linear-gradient(90deg,var(--hx-key),#8EA2FF);box-shadow:0 0 10px #2540E6}
.m-wait i b{background:linear-gradient(90deg,#B8473F,#FF8A80);box-shadow:0 0 10px #FF8A80}
.meter em{font-style:normal;font-size:14px;color:var(--hx-text);min-width:72px;text-align:right}
.m-wait em{color:#FFB4AC}

/* levels */
.lvs{aspect-ratio:1000/420;min-width:760px}
.person{flex-direction:column;gap:8px;padding:14px 16px;text-align:center}
.person .nt{justify-items:center}
.av{position:relative;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font:600 13px var(--hx-sans);color:#fff;background:linear-gradient(135deg,#3A4256,#1D2129);border:1px solid rgb(255 255 255/.16)}
.av .spark{position:absolute;right:-8px;top:-6px;font:600 9px/1 var(--hx-mono);padding:3px 5px;border-radius:6px;background:var(--hx-key);color:#fff;box-shadow:0 0 12px rgb(37 64 230/.9);opacity:0;transform:scale(.6);transition:.4s cubic-bezier(.16,1,.3,1)}
.role .r3{display:none}
.queue{display:flex;align-items:center;gap:6px;font:500 10px var(--hx-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--hx-text-3)}
.queue em{font-style:normal;min-width:22px;padding:3px 6px;border-radius:999px;background:rgb(255 138 128/.14);border:1px solid rgb(255 138 128/.35);color:#FFB4AC;font-size:11px}
.node.agent{opacity:0;transform:translate(-50%,-30%) scale(.9);padding:10px 14px 10px 10px}
.agent img{width:30px;height:30px;padding:6px;border-radius:9px;background:var(--hx-key);box-shadow:0 0 18px rgb(37 64 230/.9)}
.lvs .wires .k-agent,.lvs .wires .k-sup{opacity:0;transition:opacity .5s}
.lvs .wires .k-human{transition:opacity .5s}
.lvs[data-level="2"] .spark{opacity:1;transform:none}
.lvs[data-level="2"] .queue em{background:rgb(255 200 120/.12);border-color:rgb(255 200 120/.35);color:#FFD9A0}
.lvs[data-level="3"] .node.agent{opacity:1;transform:translate(-50%,-50%)}
.lvs[data-level="3"] .wires .k-agent,.lvs[data-level="3"] .wires .k-sup{opacity:1}
.lvs[data-level="3"] .wires .k-human{opacity:.15}
.lvs[data-level="3"] .role .r1{display:none}.lvs[data-level="3"] .role .r3{display:inline;color:var(--hx-blue-light)}
.lvs[data-level="3"] .queue em{background:rgb(134 239 172/.12);border-color:rgb(134 239 172/.35);color:#86EFAC}
.lvs[data-level="3"] .person{opacity:.85}
.approve{position:absolute;z-index:4;left:38%;top:6%;transform:translateX(-50%);padding:6px 10px;border-radius:999px;font:500 11px var(--hx-mono);letter-spacing:.03em;background:#F2F4F7;color:#0B0D11;box-shadow:0 10px 24px -8px #000;opacity:0;transition:opacity .3s}
.approve b{display:none;color:#15803D}
.approve.is-on{opacity:1}.approve.ok b{display:inline}.approve.ok{color:#5F6672}
.e2e{position:absolute;right:3%;top:7%;width:30%;z-index:2;display:grid;gap:6px;font:500 10px var(--hx-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--hx-text-3)}
.e2e i{height:6px;border-radius:6px;background:rgb(255 255 255/.06);overflow:hidden}
.e2e i b{display:block;height:100%;width:100%;border-radius:6px;background:linear-gradient(90deg,#B8473F,#FF8A80);transition:width .9s cubic-bezier(.16,1,.3,1),background .9s}
.lvs[data-level="2"] .e2e i b{width:72%;background:linear-gradient(90deg,#B07A2C,#FFD9A0)}
.lvs[data-level="3"] .e2e i b{width:22%;background:linear-gradient(90deg,var(--hx-key),#8EA2FF)}

/* chains */
.chains{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.chain{display:flex;align-items:center;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding:2px}
.ch-node{position:relative;display:flex;align-items:center;gap:10px;padding:10px 14px 10px 10px;border-radius:13px;white-space:nowrap;flex:none;
  background:linear-gradient(180deg,rgb(255 255 255/.06),rgb(255 255 255/.02));border:1px solid rgb(255 255 255/.1);transition:border-color .4s,box-shadow .4s,opacity .4s}
.ch-node b{display:block;font:500 14px/1.15 var(--hx-sans);color:var(--hx-text)}
.ch-node small{display:block;font:500 10px/1.2 var(--hx-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--hx-text-3);margin-top:3px}
.ch-node .ic{width:32px;height:32px;border-radius:9px}
.ch-node .ic svg{width:16px;height:16px}
.ch-node{display:grid;grid-template-columns:32px auto;column-gap:10px}
.ch-node .ic{grid-row:1/3}
.ch-trig{border-color:rgb(142 162 255/.5);background:rgb(37 64 230/.16)}
.ch-step{opacity:.55}
.stt{display:flex!important;align-items:center;gap:6px}
.stt i{width:10px;height:10px;border-radius:50%;border:1.5px solid rgb(201 206 214/.4)}
.stt .s1,.stt .s2{display:none}
.ch-step.run{opacity:1;border-color:rgb(142 162 255/.6);box-shadow:0 0 28px -8px rgb(37 64 230/.9)}
.ch-step.run .s0,.ch-step.done .s0{display:none}
.ch-step.run .s1{display:inline;color:var(--hx-blue-light)}
.ch-step.run .stt i{border-color:var(--hx-blue-light);border-right-color:transparent;animation:spin .7s linear infinite}
.ch-step.done{opacity:1}
.ch-step.done .s2{display:inline;color:#86EFAC}
.ch-step.done .stt i{border-color:#86EFAC;background:#86EFAC;box-shadow:0 0 8px #86EFAC}
.ch-wire{position:relative;flex:none;width:46px;height:2px;background:rgb(201 206 214/.14)}
.ch-wire i{position:absolute;left:0;top:-1px;width:16px;height:4px;border-radius:4px;background:#fff;box-shadow:0 0 10px #8EA2FF,0 0 3px #fff;opacity:0}
.ch-wire.go i{animation:wire .55s cubic-bezier(.65,0,.35,1) forwards}
@keyframes wire{0%{opacity:1;transform:translateX(0)}100%{opacity:0;transform:translateX(30px)}}
@keyframes spin{to{transform:rotate(360deg)}}

/* org */
.org-stage{aspect-ratio:1000/500;min-width:820px}
.ctx{flex-direction:row;padding:14px 18px 14px 14px}
.chips{display:flex;gap:6px;margin-top:4px}
.chips i{font:500 10px var(--hx-mono);font-style:normal;letter-spacing:.04em;padding:3px 7px;border-radius:999px;background:rgb(37 64 230/.18);border:1px solid rgb(142 162 255/.35);color:#C9D3FF}
.agentcard{cursor:pointer;min-width:190px}
.agentcard .task{display:flex;align-items:center;gap:6px}
.agentcard .task i{width:7px;height:7px;border-radius:50%;background:#4ADE80;box-shadow:0 0 8px #4ADE80;animation:og-blink 1.6s infinite}
.agentcard .task span{transition:opacity .3s}
.agentcard:is(:hover,:focus-visible,.is-on){border-color:var(--hx-blue-light);box-shadow:0 0 0 4px rgb(37 64 230/.15),0 0 40px -6px rgb(37 64 230/.9);outline:none}
.org.has-on .og-branch:not(.is-on){opacity:.45}
.human{gap:10px;padding:7px 14px 7px 7px;border-radius:999px}
.human .av{width:30px;height:30px;font-size:11px}
.human b{font-size:13px;color:var(--hx-text-2)}
.org-note{position:absolute;left:50%;top:72%;transform:translateX(-50%);z-index:1;font:500 11px var(--hx-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--hx-text-3);background:#07090D;padding:2px 10px}

/* architecture stack */
.plate{display:flex;align-items:flex-end}
.plate .pic{position:absolute;right:18px;top:16px;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgb(37 64 230/.25);border:1px solid rgb(142 162 255/.35)}
.plate .pic svg{width:17px;height:17px;fill:none;stroke:#C9D3FF;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.plate.is-on .pic{background:var(--hx-key);box-shadow:0 0 18px rgb(37 64 230/.9)}
.plate .edge{position:absolute;inset:-1px;border-radius:22px;padding:1px;background:conic-gradient(from var(--a,0deg),transparent 0 70%,#8EA2FF 85%,transparent 100%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .4s}
.plate.is-on .edge{opacity:1;animation:edge 3s linear infinite}
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes edge{to{--a:360deg}}
.beam{position:absolute;left:50%;top:50%;width:4px;height:4px;border-radius:50%;background:#fff;box-shadow:0 0 16px 6px rgb(142 162 255/.8);transform:translate(-50%,-50%) translateZ(0);animation:beam 3.6s cubic-bezier(.65,0,.35,1) infinite}
@keyframes beam{0%{transform:translate(-50%,-50%) translateZ(0);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translate(-50%,-50%) translateZ(220px);opacity:0}}

@media (max-width:760px){
  .stage{min-width:700px}
  .lvs{min-width:640px}
  .org-stage{min-width:820px}
}
@media (prefers-reduced-motion:reduce){
  .beam,.plate.is-on .edge,.agentcard .task i,.dept .clock::after{animation:none}
}
/* neutralise the v1 chain styles from v2.css */
.chains .ch-step{margin:0;animation:none;color:inherit;background:linear-gradient(180deg,rgb(255 255 255/.06),rgb(255 255 255/.02))}
.chains .ch-step::before,.chains .ch-step::after{display:none}
.chain>.ch-wire{padding:0;border-radius:0}
.chain>.ch-node{padding:10px 14px 10px 10px}
@media (max-width:760px){
  .chain{flex-direction:row;align-items:center}
  .chains .ch-step{margin:0}
}

/* levels v3: tabs above a full-width figure; the figure says which level it shows */
.levels .lv-cards{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));display:grid;gap:var(--gut)}
.levels .lv-card p{max-height:none}
.levels .lv-card{opacity:.5}
.levels .lv-card[aria-selected=true]{opacity:1;border-color:var(--hx-blue-light)!important;box-shadow:0 0 0 1px rgb(142 162 255/.35),0 24px 60px -24px rgb(37 64 230/.9)!important;background:linear-gradient(180deg,rgb(37 64 230/.2),rgb(37 64 230/.05))!important}
.levels .lv-card[aria-selected=true]::after{content:"";position:absolute;left:50%;bottom:-9px;width:16px;height:16px;transform:translateX(-50%) rotate(45deg);background:#1a2a8a;border-right:1px solid var(--hx-blue-light);border-bottom:1px solid var(--hx-blue-light)}
.levels .lv-card{overflow:visible}
.levels .lv-bar{border-radius:0 0 18px 18px}
.levels.is-auto .lv-card[aria-selected=true] .lv-bar{animation-duration:9s}
.levels .lv-fig{grid-column:1/-1;position:relative;top:0;margin-top:6px}
.lv-head{position:absolute;left:3%;top:7%;z-index:3;display:grid;gap:6px}
.lv-head span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--hx-blue-light)}
.lv-head b{font:500 22px/1.15 var(--hx-display);color:#fff;letter-spacing:-.01em}
.lv-head.swap{animation:lvswap .6s cubic-bezier(.16,1,.3,1)}
@keyframes lvswap{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.lvs .wires .base{stroke:rgb(201 206 214/.32);stroke-width:2}
.lvs .wires .base.k-agent{stroke:rgb(142 162 255/.55)}
.lvs .person{min-width:150px}
.approve{left:38%;top:24%}
@media (max-width:1020px){.levels .lv-cards{grid-template-columns:1fr}.levels .lv-card[aria-selected=true]::after{display:none}}

/* footer: closing line, links and the wordmark drawn as a wire with light running through it */
.foot{display:none}
.ft{position:relative;border-top:1px solid var(--hx-line);padding:96px 0 0;overflow:hidden;background:radial-gradient(80% 60% at 50% 100%,rgb(37 64 230/.22),transparent 70%)}
.ft-top{align-items:end;row-gap:32px;padding-bottom:72px;border-bottom:1px solid var(--hx-line)}
.ft-say{grid-column:1/9;margin:0;font:500 clamp(26px,3.2vw,42px)/1.12 var(--hx-display);letter-spacing:-.02em;color:#fff;text-wrap:balance}
.ft-act{grid-column:9/13;display:grid;gap:12px;justify-items:end}
.ft-act .hx-mono{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--hx-text-3)}
.ft-cols{padding-block:48px 24px;row-gap:28px;align-items:start}
.ft-logo{grid-column:1/4;height:auto}
.ft-about{grid-column:4/8;margin:0;color:var(--hx-text-2);font-size:14px;line-height:1.55;max-width:34ch}
.ft-nav{display:grid;gap:10px;align-content:start}
.ft-nav:nth-of-type(1){grid-column:8/10}.ft-nav:nth-of-type(2){grid-column:10/13}
.ft-nav span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--hx-text-3);margin-bottom:4px}
.ft-nav a{color:var(--hx-text-2);text-decoration:none;font-size:14px;width:fit-content;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:color .2s,background-size .3s cubic-bezier(.16,1,.3,1)}
.ft-nav a:hover{color:#fff;background-size:100% 1px}
.ft-mark{position:relative;padding:0 max(16px,2vw);margin-top:8px;cursor:crosshair}
.ft-mark svg{display:block;width:100%;height:auto;overflow:visible}
.wm-line{fill:none;stroke:rgb(201 206 214/.28);stroke-width:.45;vector-effect:non-scaling-stroke}
.ft-mark .wm-line{stroke-width:1.2}
.wm-fill{fill:url(#ftg)}
.wm-comet{fill:none;stroke:#C9D3FF;stroke-width:2;vector-effect:non-scaling-stroke;stroke-linecap:round;filter:drop-shadow(0 0 4px #8EA2FF) drop-shadow(0 0 10px #2540E6);opacity:0}
.ft.is-in .wm-comet{opacity:1;transition:opacity 1s .8s}
.ft-mark .wm-line{stroke-dasharray:var(--len) var(--len);stroke-dashoffset:var(--len)}
.ft.is-in .ft-mark .wm-line{stroke-dashoffset:0;transition:stroke-dashoffset 2.4s cubic-bezier(.65,0,.35,1)}
.ft-bar{padding-block:20px 28px;justify-content:space-between;display:flex;border-top:1px solid var(--hx-line);margin-top:-1px;position:relative;z-index:1}
.ft-bar .hx-mono{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--hx-text-3)}
body.ft-on .sticky{opacity:0!important;visibility:hidden;transition:opacity .3s,visibility .3s}
@media (max-width:900px){
  .ft{padding-top:64px}
  .ft-say,.ft-act,.ft-logo,.ft-about{grid-column:1/-1}
  .ft-act{justify-items:start}
  .ft-nav:nth-of-type(1){grid-column:1/7}.ft-nav:nth-of-type(2){grid-column:7/13}
}
@media (prefers-reduced-motion:reduce){.ft-mark .wm-line{stroke-dasharray:none}.wm-comet{display:none}}

/* smooth swaps (06/11/2026): stacked text slots and eased state changes, no display toggles */
.tk{display:inline-grid!important;overflow:hidden;vertical-align:bottom;padding-block:1px}
.tk-i{grid-area:1/1;white-space:nowrap}
.dept .st{transition:color .45s ease}
.node{transition:border-color .5s ease,box-shadow .6s ease,opacity .5s ease,transform .5s cubic-bezier(.16,1,.3,1)}
.ch-step{transition:opacity .5s ease,border-color .5s ease,box-shadow .6s ease}
.stt{display:inline-grid!important;grid-template-columns:auto auto;align-items:center;column-gap:6px}
.stt i{grid-column:1;grid-row:1;transition:border-color .4s,background-color .4s,box-shadow .4s}
.stt .s0,.stt .s1,.stt .s2{display:inline!important;grid-column:2;grid-row:1;white-space:nowrap;opacity:0;transform:translateY(70%);filter:blur(2px);transition:opacity .35s ease,transform .45s cubic-bezier(.16,1,.3,1),filter .35s ease}
.ch-step:not(.run):not(.done) .s0,.ch-step.run .s1,.ch-step.done .s2{opacity:1;transform:none;filter:none}
.ch-step.run .s0,.ch-step.done .s0,.ch-step.done .s1{transform:translateY(-70%)}
@media (prefers-reduced-motion:reduce){.stt .s0,.stt .s1,.stt .s2,.node,.ch-step{transition:none}}
.stt .s0,.stt .s1,.stt .s2,.tk-i{justify-self:start;text-align:left}
.queue .tk-i{justify-self:center}
.stt{grid-template-columns:auto max-content!important;justify-content:start!important;width:max-content}