:root{
  --accent:#7C5CFF;--accent-h:#9C82FF;--accent-line:#2E1C80;--on-accent:#0E0F11;
  --black:#000;--surface:#0A0A0A;--line-d:#1A1A1A;--muted-d:#B4B4B4;
  --lila:#B8A6FF;--roze:#FF9ED6;--blauw:#7BC8FF;--diep:#2A1B66;--nevel:#EDE9FF;
  --white:#fff;--ink:#0E0F11;--ink-2:#5f6068;--line:#e3e1ee;--mist:#f6f5fb;
  --display:"Inter Tight",-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,sans-serif;
  --body:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif;
  --mono:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
  --max:1240px;--r:20px;
}
@view-transition{navigation:auto}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.5;font-size:16px}
body.dark{background:var(--black);color:#fff}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px;width:100%}
h1,h2,h3,h4{font-family:var(--display);font-weight:300;letter-spacing:-0.03em;line-height:1.02}
h1{font-size:clamp(44px,7vw,104px)}
h2{font-size:clamp(32px,4.4vw,60px)}
h3{font-size:clamp(22px,2.2vw,30px);font-weight:400;letter-spacing:-0.02em}
h4{font-size:17px;font-weight:500;letter-spacing:-0.01em}
.lede{font-size:clamp(17px,1.6vw,21px);color:var(--ink-2);line-height:1.45;max-width:44ch}
.dark .lede{color:var(--muted-d)}
p{max-width:64ch}
.muted{color:var(--ink-2)}.dark .muted{color:var(--muted-d)}
.small{font-size:13px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.02em}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-line);display:flex;align-items:center;gap:10px}
.dark .eyebrow{color:var(--accent-h)}
.eyebrow::before{content:"";width:18px;height:1px;background:currentColor}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
section{padding:104px 0;position:relative}
.screen{min-height:100vh;display:flex;flex-direction:column;justify-content:center}
.sec-head{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end;margin-bottom:44px}
.sec-head h2{max-width:14ch}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;background:var(--ink);color:#fff;font-size:15px;font-weight:500;white-space:nowrap;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-1px)}
.btn.accent{background:var(--accent);color:var(--on-accent)}.btn.accent:hover{background:var(--accent-h)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.dark .btn.ghost,.onmedia .btn.ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.onmedia .btn:not(.accent):not(.ghost){background:#fff;color:#000}
.btn.sm{padding:9px 16px;font-size:14px}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}
.link{color:var(--accent-line);font-weight:500;font-size:14px;display:inline-flex;gap:6px;align-items:center}
.dark .link{color:var(--accent-h)}
.link::after{content:"→";transition:transform .2s}.link:hover::after{transform:translateX(3px)}

/* nav */
nav.top{position:fixed;inset:0 0 auto 0;z-index:60;color:#fff;mix-blend-mode:normal;transition:background .3s,color .3s,border-color .3s;border-bottom:1px solid transparent}
nav.top.solid{background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);color:var(--ink);border-bottom-color:var(--line)}
body.dark nav.top.solid{background:rgba(0,0,0,.7);color:#fff;border-bottom-color:var(--line-d)}
.nav-in{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-links{display:flex;gap:26px;font-size:14px;opacity:.85}
.nav-links a{position:relative;padding:4px 0}
.nav-links a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1.5px;background:var(--accent)}
.mark{display:inline-flex;flex-direction:column;align-items:flex-start;line-height:1;color:currentColor;view-transition-name:mark}
.mark svg{display:block;height:20px;width:auto}
.mark small{font-family:var(--display);font-size:8px;letter-spacing:.32em;margin-top:5px;font-weight:500;display:flex;align-items:center;gap:6px;width:100%}
.mark small::before,.mark small::after{content:"";flex:1;height:1px;background:currentColor;opacity:.6}
.menu-btn{display:none}
.mobile-menu{display:none}
.nav-cta .btn{background:#fff;color:#000}
nav.top.solid .nav-cta .btn{background:var(--accent);color:var(--on-accent)}

/* full-screen media hero */
.hero{position:relative;height:100vh;min-height:640px;background:#000;color:#fff;overflow:hidden;display:flex;align-items:flex-end}
.hero .media{position:absolute;inset:0}
.hero .media img,.hero .media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .media video{opacity:0;transition:opacity 1.2s}.hero .media video.ready{opacity:1}
.hero .media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.85) 0%,rgba(0,0,0,.35) 40%,rgba(0,0,0,.15) 100%)}
.hero .wrap{position:relative;z-index:2;padding-bottom:72px}
.hero h1{max-width:12ch;margin:14px 0 18px}
.hero .lede{color:rgba(255,255,255,.8)}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero .scroll-hint{position:absolute;right:32px;bottom:40px;z-index:2;font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.6);display:flex;gap:10px;align-items:center}
.hero .scroll-hint i{width:1px;height:36px;background:rgba(255,255,255,.4);display:block;animation:hint 2.2s ease-in-out infinite}
@keyframes hint{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.sim-label{position:absolute;left:32px;top:88px;z-index:3;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:rgba(255,255,255,.7);padding:6px 10px;border:1px solid rgba(255,255,255,.25);border-radius:999px;backdrop-filter:blur(8px)}

/* ============ PERCEPTION SCENE ============ */
.pscene{position:relative;background:#000;color:#fff;overflow:hidden;border-radius:var(--r);aspect-ratio:16/9;user-select:none}
.pscene.full{border-radius:0;aspect-ratio:auto;height:100vh;min-height:640px}
.pscene .media,.pscene .media img,.pscene .media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pscene .media video{opacity:0;transition:opacity 1s}.pscene .media video.ready{opacity:1}
.pscene .media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.55),rgba(0,0,0,0) 45%);pointer-events:none;transition:background .5s}
.pscene.perceive .media::after{background:linear-gradient(to top,rgba(0,0,0,.6),rgba(10,10,10,.25) 60%)}
.pscene.perceive .media img,.pscene.perceive .media video{filter:saturate(.55) contrast(1.05)}
.pscene .grid{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .5s;background-image:linear-gradient(rgba(184,166,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(184,166,255,.12) 1px,transparent 1px);background-size:6.25% 11.11%}
.pscene.perceive .grid{opacity:1}
.pscene .obj{position:absolute;border:1.2px solid rgba(184,166,255,0);border-radius:3px;cursor:pointer;transition:border-color .3s,background .3s;background:rgba(124,92,255,0)}
.pscene .obj::before,.pscene .obj::after{content:"";position:absolute;width:10px;height:10px;border:1.5px solid var(--lila);opacity:0;transition:opacity .3s}
.pscene .obj::before{left:-1px;top:-1px;border-right:0;border-bottom:0}
.pscene .obj::after{right:-1px;bottom:-1px;border-left:0;border-top:0}
.pscene.perceive .obj{border-color:rgba(184,166,255,.55)}
.pscene.perceive .obj::before,.pscene.perceive .obj::after{opacity:1}
.pscene .obj:hover,.pscene .obj.on{border-color:var(--lila);background:rgba(124,92,255,.1)}
.pscene .obj.person{border-color:rgba(255,255,255,.7)}.pscene .obj.person::before,.pscene .obj.person::after{border-color:#fff}
.pscene .obj.zone{border-style:dashed;border-radius:6px}
.pscene .obj .lab{position:absolute;left:-1px;bottom:100%;margin-bottom:6px;white-space:nowrap;font-family:var(--mono);font-size:11px;letter-spacing:.04em;padding:4px 8px;background:rgba(0,0,0,.7);border:1px solid rgba(184,166,255,.4);color:#fff;opacity:0;transform:translateY(4px);transition:opacity .25s,transform .25s;pointer-events:none}
.pscene .obj .lab b{color:var(--lila);font-weight:500}
.pscene.perceive .obj .lab{opacity:1;transform:none}
.pscene .obj .lab .conf{margin-left:8px;color:var(--muted-d)}
.pscene .obj .prev{position:absolute;left:0;top:100%;margin-top:6px;min-width:200px;font-family:var(--mono);font-size:11px;line-height:1.5;padding:8px 10px;background:rgba(0,0,0,.72);border-left:2px solid var(--accent);color:var(--muted-d);opacity:0;transition:opacity .25s;pointer-events:none;white-space:nowrap}
.pscene .obj .prev b{color:#fff;font-weight:500}
.pscene .obj:hover .prev{opacity:1}
.pscene .obj.on .prev{opacity:0}
.pscene svg.routes{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.pscene svg.routes path{fill:none;stroke:var(--lila);stroke-width:1.5;stroke-dasharray:6 6;opacity:0;transition:opacity .4s;animation:dash 2.4s linear infinite}
.pscene svg.routes path.on{opacity:.9}
.pscene svg.routes circle{fill:var(--accent);opacity:0;transition:opacity .4s}.pscene svg.routes circle.on{opacity:1}
@keyframes dash{to{stroke-dashoffset:-24}}
.pscene .hud{position:absolute;left:24px;bottom:22px;z-index:3;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.pscene .hud .toggle{display:inline-flex;align-items:center;gap:10px;padding:9px 14px;border-radius:999px;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(10px);font-size:13px;color:#fff}
.pscene .hud .toggle i{width:26px;height:14px;border-radius:999px;background:rgba(255,255,255,.25);position:relative;transition:background .25s}
.pscene .hud .toggle i::after{content:"";position:absolute;top:2px;left:2px;width:10px;height:10px;border-radius:50%;background:#fff;transition:left .25s}
.pscene.perceive .hud .toggle i{background:var(--accent)}.pscene.perceive .hud .toggle i::after{left:14px}
.pscene .hud .note{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:rgba(255,255,255,.55)}
.pscene .state{position:absolute;right:24px;top:22px;z-index:3;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted-d);text-align:right;line-height:1.6;opacity:0;transition:opacity .4s}
.pscene.perceive .state{opacity:1}
.pscene .state b{color:#fff;font-weight:500}
.pscene .state i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent-h);margin-right:6px;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:.4}50%{opacity:1}}
.pscene .title{position:absolute;left:32px;top:88px;z-index:3;max-width:40ch;pointer-events:none}
.pscene .title h1,.pscene .title h2{font-size:clamp(34px,4.4vw,64px);margin:10px 0 8px}
.pscene .title p{color:rgba(255,255,255,.75);font-size:15px}

/* reasoning panel */
.rpanel{position:absolute;z-index:5;width:360px;max-width:calc(100% - 48px);background:rgba(8,8,10,.86);border:1px solid rgba(184,166,255,.35);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:#fff;padding:16px 18px 14px;border-radius:6px;opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s;pointer-events:none}
.rpanel.on{opacity:1;transform:none;pointer-events:auto}
.rpanel .rh{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}
.rpanel .rh b{font-weight:500;font-size:14px;display:block}
.rpanel .rh span{font-family:var(--mono);font-size:11px;color:var(--muted-d);letter-spacing:.06em}
.rpanel .rh button{color:var(--muted-d);font-size:18px;line-height:1;padding:0 2px}
.rpanel .rh button:hover{color:#fff}
.rpanel ol{list-style:none;position:relative}
.rpanel ol::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:rgba(255,255,255,.14)}
.rpanel li{display:grid;grid-template-columns:12px 84px 1fr;gap:10px;padding:5px 0;font-size:12.5px;line-height:1.4;color:rgba(255,255,255,.45);transition:color .3s}
.rpanel li i{width:11px;height:11px;border-radius:50%;border:1.5px solid rgba(255,255,255,.25);background:#0a0a0a;margin-top:3px;transition:all .3s}
.rpanel li em{font-style:normal;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding-top:2px}
.rpanel li.done{color:rgba(255,255,255,.8)}.rpanel li.done i{background:var(--accent-line);border-color:var(--accent)}
.rpanel li.now{color:#fff}.rpanel li.now i{background:var(--accent);border-color:var(--accent-h);box-shadow:0 0 0 4px rgba(124,92,255,.25);animation:pulse 1.2s infinite}
.rpanel li.now em{color:var(--accent-h)}
.rpanel .rf{margin-top:12px;padding-top:10px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;align-items:center;gap:10px}
.rpanel .rf .sim{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--muted-d)}
.rpanel .rf .link{font-size:13px;color:var(--accent-h)}
.rline{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:4}
.rline line{stroke:var(--lila);stroke-width:1;opacity:0;transition:opacity .3s}
.rline circle{fill:var(--lila);opacity:0;transition:opacity .3s}
.rline.on line,.rline.on circle{opacity:.9}
@media (max-width:760px){
  .rpanel{position:fixed;left:0!important;right:0!important;top:auto!important;bottom:0;width:100%;max-width:none;border-radius:16px 16px 0 0;transform:translateY(100%);padding-bottom:calc(14px + env(safe-area-inset-bottom));z-index:80}
  .rpanel.on{transform:none}
  .rline{display:none}
  .pscene .obj .prev{display:none}
}

/* portals */
.portals{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;height:72vh;min-height:520px}
.portal{position:relative;border-radius:var(--r);overflow:hidden;background:#111;color:#fff;transition:flex 0.6s cubic-bezier(.2,.8,.2,1);display:block}
.portal img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 1.2s ease,filter .5s;filter:saturate(.7)}
.portal:hover img{transform:scale(1);filter:saturate(1)}
.portal::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.85),rgba(0,0,0,.05) 60%)}
.portal .pc{position:absolute;left:22px;right:22px;bottom:22px;z-index:2}
.portal .pc .eyebrow{color:var(--lila);margin-bottom:8px}
.portal .pc h3{font-size:clamp(22px,2.2vw,32px);font-weight:300;margin-bottom:6px}
.portal .pc p{font-size:13px;color:rgba(255,255,255,.7);max-height:0;overflow:hidden;opacity:0;transition:max-height .5s,opacity .4s}
.portal:hover .pc p,.portal:focus-visible .pc p{max-height:80px;opacity:1}
.portal .pc .n{position:absolute;right:0;top:-2px;font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.55)}
.portals.hub{grid-template-columns:1fr 1fr;height:auto}
.portals.hub .portal{aspect-ratio:16/10}

/* machina teaser + page */
.mnet{position:relative;width:100%;height:100%;display:block}
.mnet canvas{width:100%;height:100%;display:block}
.teaser{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.teaser .mnet{aspect-ratio:1/1;max-width:520px;margin:0 auto;view-transition-name:machina-net}
.mpage{min-height:100vh;display:grid;grid-template-columns:1.2fr .8fr;gap:0}
.mpage .mnet{height:100vh;position:sticky;top:0;view-transition-name:machina-net}
.mside{padding:120px 40px 80px 0;display:flex;flex-direction:column;gap:20px}
.mside .nodes{display:flex;flex-wrap:wrap;gap:6px}
.mside .nodes button{font-family:var(--mono);font-size:11px;letter-spacing:.08em;padding:7px 11px;border:1px solid var(--line-d);border-radius:999px;color:var(--muted-d)}
.mside .nodes button.on{border-color:var(--accent);color:#fff;background:var(--diep)}
.mside .layer h3{margin-bottom:8px}
.mside .layer p{color:var(--muted-d);font-size:15px}
.demo{border:1px solid var(--line-d);border-radius:8px;padding:16px;background:var(--surface)}
.demo .dh{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px}
.demo .dh b{font-weight:500;font-size:14px}
.demo ol{list-style:none;display:flex;flex-direction:column;gap:5px;max-height:280px;overflow:auto;font-family:var(--mono);font-size:11.5px;line-height:1.45}
.demo li{display:grid;grid-template-columns:64px 86px 1fr;gap:8px;color:rgba(255,255,255,.35);transition:color .3s}
.demo li.done{color:rgba(255,255,255,.7)}.demo li.now{color:#fff}
.demo li em{font-style:normal;color:var(--accent-h);text-transform:uppercase;letter-spacing:.06em}
.demo li span.io{color:var(--blauw)}
.demo .sim{margin-top:10px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--muted-d)}
.caps{list-style:none;border-top:1px solid var(--line-d)}
.caps li{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line-d);font-size:14px;color:var(--muted-d)}
.caps li b{color:#fff;font-weight:500}
.stat{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.06em;padding:2px 8px;border-radius:999px;border:1px solid var(--line-d);margin-left:6px;vertical-align:middle;color:var(--muted-d)}
.stat.ok{border-color:var(--accent);color:var(--accent-h)}

/* systems */
.sys{display:grid;grid-template-columns:260px 1fr;gap:32px;align-items:start}
.sys .pick{display:flex;flex-direction:column;gap:4px;position:sticky;top:96px}
.sys .pick button{text-align:left;padding:14px 16px;border-radius:10px;border:1px solid transparent;display:flex;flex-direction:column;gap:2px}
.sys .pick button b{font-weight:500}
.sys .pick button span{font-family:var(--mono);font-size:11px;color:var(--muted-d);letter-spacing:.06em}
.sys .pick button.on{border-color:var(--accent);background:var(--diep)}
.pov{position:relative;border-radius:var(--r);overflow:hidden;background:#111;aspect-ratio:4/3;view-transition-name:system-view}
.pov img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.6) contrast(1.05)}
.pov svg{position:absolute;inset:0;width:100%;height:100%}
.pov svg *{vector-effect:non-scaling-stroke}
.pov .tag{position:absolute;font-family:var(--mono);font-size:11px;color:#fff;letter-spacing:.06em;padding:3px 7px;background:rgba(0,0,0,.55);border-left:1.5px solid var(--lila);white-space:nowrap;transform:translateY(-100%)}
.pov svg .l{stroke:var(--lila);fill:none;stroke-width:1.2}
.pov svg .z{fill:rgba(124,92,255,.14);stroke:var(--lila);stroke-width:1;stroke-dasharray:4 4}
.pov svg .w{stroke:#fff;fill:none;stroke-width:1;stroke-dasharray:2 4;opacity:.6}
.pov .layers{position:absolute;left:18px;bottom:18px;display:grid;gap:6px;font-family:var(--mono);font-size:11px;color:var(--muted-d)}
.pov .layers div{padding:6px 10px;background:rgba(0,0,0,.6);border-left:2px solid var(--accent);backdrop-filter:blur(8px)}
.pov .layers b{color:#fff;font-weight:500}
.pov .vig{position:absolute;inset:0;box-shadow:inset 0 0 120px rgba(0,0,0,.7);pointer-events:none}
.pov .rec{position:absolute;right:16px;top:16px;font-family:var(--mono);font-size:11px;color:#fff;display:flex;gap:8px;align-items:center;letter-spacing:.1em}
.pov .rec i{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.4s infinite}
.sys-copy{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.sys-copy p{color:var(--muted-d)}

/* editorial / content pages */
.page-head{padding:140px 0 48px}
.page-head h1{font-size:clamp(40px,6vw,84px);max-width:14ch;margin:12px 0 18px}
.rows{border-top:1px solid var(--line)}
.dark .rows{border-color:var(--line-d)}
.row{display:grid;grid-template-columns:200px 1fr 1fr;gap:32px;padding:28px 0;border-bottom:1px solid var(--line)}
.dark .row{border-color:var(--line-d)}
.row .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-line);padding-top:6px}
.dark .row .k{color:var(--accent-h)}
.row h3{margin-bottom:6px}
.row p{color:var(--ink-2);font-size:15px}
.dark .row p{color:var(--muted-d)}
.row .st{display:block;margin-top:10px;font-family:var(--mono);font-size:11px;color:var(--accent-line)}
.dark .row .st{color:var(--accent-h)}
.row.two{grid-template-columns:200px 1fr}
.steps6{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line);margin-top:24px}
.steps6 div{padding:22px 18px 0 0;border-right:1px solid var(--line)}
.steps6 div:last-child{border-right:0}.steps6 div+div{padding-left:18px}
.steps6 h4{margin-bottom:6px}.steps6 p{font-size:13px;color:var(--ink-2)}
.steps6 .k{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--accent-line);margin-bottom:8px;display:block}
.banner{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:21/8;background:#111;margin:40px 0}
.banner img{width:100%;height:100%;object-fit:cover}
.banner div{position:absolute;left:32px;bottom:28px;right:32px;color:#fff;font-family:var(--display);font-size:clamp(20px,2.4vw,30px);font-weight:300;letter-spacing:-0.02em;max-width:24ch;z-index:2;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.banner::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(14,15,17,.6),rgba(14,15,17,0) 50%)}

/* industry page */
.ind-proc{display:grid;grid-template-columns:1fr 1.2fr;gap:24px;align-items:start}
.plist{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.plist button{text-align:left;display:grid;grid-template-columns:1fr auto;gap:12px;padding:14px 4px;border-bottom:1px solid var(--line);align-items:center}
.plist button b{font-weight:500}
.plist button em{font-style:normal;display:flex;gap:3px}
.plist button em i{width:6px;height:6px;border-radius:50%;background:var(--line)}
.plist button em i.f{background:var(--accent)}
.plist button.on b{color:var(--accent-line)}
.pcard{border-radius:var(--r);padding:28px;background:var(--mist);position:sticky;top:96px}
.pcard h3{margin-bottom:12px}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:14px 0}
.cmp>div{padding:14px;border-radius:12px;background:#fff}
.cmp h5{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);margin-bottom:8px}
.cmp .auto h5{color:var(--accent-line)}
.cmp ol{list-style:none;display:flex;flex-direction:column;gap:5px;font-size:13px}
.cmp li{display:flex;gap:8px}.cmp li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--ink-2);margin-top:7px;flex:0 0 5px}
.cmp .auto li::before{background:var(--accent)}
.cmp li[data-by="person"]::before{background:#fff;border:1px solid var(--ink-2);width:4px;height:4px}
.dims{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;font-size:12px;color:var(--ink-2)}
.dims span{display:flex;gap:3px;margin-top:4px}
.dims span i{height:4px;flex:1;border-radius:2px;background:#fff;border:1px solid var(--line)}
.dims span i.f{background:var(--accent);border-color:var(--accent)}
.pcard .who{margin-top:14px;font-size:13px;color:var(--ink-2)}
.pcard .who b{color:var(--ink);font-weight:500}
.concept{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}

/* explorer */
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{padding:8px 13px;border-radius:999px;border:1px solid var(--line);font-size:13px;color:var(--ink-2)}
.chip.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
select.sel{font:inherit;font-size:14px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff}
.ucs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}
.uc{border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:6px}
.uc .status{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-line)}
.uc h4{font-size:16px}.uc p{font-size:13px;color:var(--ink-2);max-width:none}
.uc .plat{font-size:12px;color:var(--ink-2);margin-top:auto;padding-top:8px}

/* assessment */
.a-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.a-card{border:1px solid var(--line);border-radius:var(--r);padding:32px;min-height:460px;display:flex;flex-direction:column;background:#fff}
.a-prog{display:flex;gap:6px;margin-bottom:22px}
.a-prog i{height:3px;flex:1;background:var(--line);border-radius:2px}.a-prog i.f{background:var(--accent)}
.a-q{font-family:var(--display);font-size:24px;letter-spacing:-0.02em;margin-bottom:16px}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-2);font-size:14px}
.opt:hover{color:var(--ink);border-color:var(--accent)}.opt.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.a-nav{margin-top:auto;padding-top:22px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.a-nav .back{color:var(--ink-2);font-size:14px}
.verdict h3{font-size:30px;margin:6px 0}.verdict h3.strong{color:var(--accent-line)}
.verdict .disc{font-size:12px;color:var(--ink-2);margin-bottom:14px}
.verdict ul{list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--ink-2);margin-bottom:18px}
.verdict li{display:flex;gap:10px}.verdict li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);margin-top:8px;flex:0 0 6px}
.verdict .procs{font-size:14px;margin-bottom:14px}.verdict .procs b{font-weight:500}
form.book{display:grid;grid-template-columns:1fr 1fr;gap:12px}
form.book .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12px;color:var(--ink-2)}
.field input,.field textarea{font:inherit;font-size:14px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
.field textarea{min-height:72px;resize:vertical}
.summary{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:var(--ink-2)}
.summary span{padding:4px 10px;border-radius:999px;border:1px solid var(--line)}
.consent{grid-column:1/-1;font-size:12px;color:var(--ink-2);display:flex;gap:8px;align-items:flex-start}
.ferr{grid-column:1/-1;font-size:13px;color:#b3261e;background:#fff2f1;border:1px solid #f3c1bd;border-radius:10px;padding:10px 12px;display:none}
.ferr.on{display:block}
.done{display:flex;flex-direction:column;justify-content:center;flex:1;gap:12px}
.done h3{font-size:28px}.done p{color:var(--ink-2);max-width:none}
.steps{list-style:none;counter-reset:s;border-top:1px solid var(--line)}
.steps li{display:grid;grid-template-columns:34px 140px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--ink-2);counter-increment:s}
.steps li::before{content:"0" counter(s);font-family:var(--mono);color:var(--accent-line);font-size:12px;padding-top:2px}
.steps li b{color:var(--ink);font-weight:500}

/* home assessment slot */
.slot{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:56px 0;border-top:1px solid var(--line)}

footer{padding:56px 0 40px;background:var(--black);color:var(--muted-d);font-size:14px}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:28px}
.foot .cols{display:flex;gap:48px;flex-wrap:wrap}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.foot ul li:first-child{color:#fff;font-weight:500;margin-bottom:4px}
.foot .legal{margin-top:40px;padding-top:20px;border-top:1px solid var(--line-d);font-size:12px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot .legal a{text-decoration:underline;text-underline-offset:3px}
dialog{border:0;border-radius:var(--r);padding:0;width:min(760px,94vw);max-height:88vh;background:#fff;color:var(--ink)}
dialog::backdrop{background:rgba(14,15,17,.5);backdrop-filter:blur(6px)}
.dlg{padding:32px;display:flex;flex-direction:column;gap:16px;max-height:88vh;overflow:auto}
.dlg .legal-text{font-size:14px;color:var(--ink-2);max-width:70ch;line-height:1.6}
.dlg .legal-text h4{color:var(--ink);margin:16px 0 6px;font-size:15px}
.sticky-cta{display:none}

/* calibration */
.calib .obj{cursor:move;border-color:var(--roze)!important}
.calib .obj .h{position:absolute;right:-6px;bottom:-6px;width:12px;height:12px;background:var(--roze);cursor:nwse-resize}
.calib-out{position:fixed;left:16px;bottom:16px;z-index:90;background:#000;color:#fff;font-family:var(--mono);font-size:11px;padding:10px 12px;border:1px solid var(--roze);max-width:420px}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}@view-transition{navigation:none}}
@media (max-width:980px){
  .wrap{padding:0 20px}
  section{padding:72px 0}
  .nav-links{display:none}
  .menu-btn{display:inline-flex;font-size:14px;padding:8px 12px;border:1px solid currentColor;border-radius:999px;opacity:.85}
  .mobile-menu{position:fixed;inset:0;z-index:70;background:#000;color:#fff;display:none;flex-direction:column;padding:92px 24px 40px;gap:8px;font-family:var(--display);font-size:32px;font-weight:300}
  .mobile-menu.on{display:flex}
  .mobile-menu a{padding:8px 0;border-bottom:1px solid var(--line-d)}
  .mobile-menu .close{position:absolute;right:20px;top:20px;font-size:14px;font-family:var(--body);padding:8px 14px;border:1px solid rgba(255,255,255,.3);border-radius:999px}
  .sec-head,.teaser,.mpage,.sys,.ind-proc,.a-grid,.slot,.sys-copy{grid-template-columns:1fr}
  .mpage .mnet{height:56vh;position:relative}
  .mside{padding:24px 0 60px}
  .portals{grid-template-columns:1fr 1fr;height:auto}
  .portal{aspect-ratio:4/5}
  .portals.hub .portal{aspect-ratio:4/5}
  .steps6{grid-template-columns:1fr 1fr}
  .steps6 div{border-right:0;border-bottom:1px solid var(--line);padding:18px 0}
  .steps6 div+div{padding-left:0}
  .row{grid-template-columns:1fr;gap:8px}
  .ucs{grid-template-columns:1fr}
  form.book{grid-template-columns:1fr}
  .pscene.full{height:78vh;min-height:520px}
  .pscene .title{left:20px;top:80px}
  .pscene .hud{left:16px;bottom:16px}
  .pscene .state{display:none}
  .sim-label{left:20px}
  .hero .scroll-hint{display:none}
  .sys .pick{position:relative;top:0;flex-direction:row;overflow-x:auto}
  .sys .pick button{flex:0 0 auto}
  .pcard{position:relative;top:0}
  .sticky-cta{display:flex;position:fixed;bottom:16px;left:16px;right:16px;z-index:55}
  .sticky-cta .btn{width:100%;justify-content:center;box-shadow:0 8px 24px rgba(46,28,128,.25)}
}