@font-face{font-family:"Funnel Display";font-style:normal;font-display:swap;font-weight:300 800;src:url(/assets/fonts/funnel-display.woff2) format("woff2")}
@font-face{font-family:"Funnel Sans";font-style:normal;font-display:swap;font-weight:300 800;src:url(/assets/fonts/funnel-sans.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/fonts/jetbrains-mono.woff2) format("woff2")}
/* Layout: one fixed WebGL canvas; the page scrolls over it and pulls the camera back from a bolt to the whole building,
   then the building dissolves to a footprint and the planner app takes over the screen. Brand language = the planner app. */
:root{
  --bg:#000000;--ink:#EFEDE8;--muted:#8E969D;--faint:#4A5157;--rule:#2B3136;--rule2:#3B434A;--acc:#FF4B2B;--veil:rgba(0,0,0,.88);
  --display:"Funnel Display","Helvetica Neue",Helvetica,Arial,sans-serif;
  --sans:"Funnel Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --gl:max(16px,env(safe-area-inset-left,0px));--gr:max(16px,env(safe-area-inset-right,0px));
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.in-app{overflow:hidden}
a{color:inherit}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
#gl{position:fixed;inset:0;width:100%;height:100%;display:block;z-index:0;pointer-events:none}
.vig{position:fixed;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.84) 0%,rgba(0,0,0,.55) 30%,rgba(0,0,0,0) 56%)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}

/* header: the planner's own brand mark */
.top{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:10;display:flex;align-items:center;gap:28px;padding:18px var(--gr) 18px var(--gl);background:linear-gradient(#000 0%,#000 64%,rgba(0,0,0,0) 100%);transition:opacity .35s,transform .35s}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none}
.brand img{height:22px;width:auto;display:block}
.brand span{font-family:var(--mono);font-size:12px;letter-spacing:.24em;padding-left:12px;border-left:1px solid var(--rule2);line-height:22px}
.top nav{display:flex;gap:24px;margin-left:auto;font-size:14px}
.top nav a{text-decoration:none;color:var(--muted)}
.top nav a:hover{color:var(--ink)}
.top nav a[aria-current]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--acc);padding-bottom:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:0 20px;background:var(--acc);color:#000;border:0;cursor:pointer;text-decoration:none;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;transition:filter .12s}
.btn:hover{filter:brightness(1.12)}
.btn.ghost{background:rgba(0,0,0,.55);border:1px solid var(--rule2);color:var(--ink)}
.btn.ghost:hover{border-color:var(--ink);filter:none}
.top .btn{min-height:40px;padding:0 16px;font-size:11px}
@media (max-width:860px){.top nav{display:none}.top .btn{margin-left:auto}}
.sp-head{display:flex;align-items:center;height:26px;margin-left:-12px;padding:0 0 0 16px;border:0;border-left:1px solid var(--rule2);background:none;color:var(--ink);cursor:pointer}
.sp-head .sp-logo{height:26px;margin-top:-4px}
.sp-head:hover .sp-logo{filter:brightness(1.15)}
@media (max-width:600px){.top{gap:16px}.top .btn{display:none}.sp-head{margin-left:-4px;padding-left:12px}.sp-head .sp-logo{height:24px}}

.page{position:relative;z-index:2;transition:opacity .35s,transform .35s}
body.entering .page,body.entering .top,body.in-app .page,body.in-app .top{opacity:0;transform:translateY(-14px);pointer-events:none}
body.entering .vig,body.in-app .vig{opacity:0;transition:opacity .35s}

.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0}
.eyebrow b{color:var(--acc);font-weight:500}
h1,h2,h3{text-wrap:balance}
.w{padding-left:var(--gl);padding-right:var(--gr)}
.s{min-height:150vh;display:grid;align-content:center;padding-block:18vh}
.s .in{max-width:560px;display:grid;gap:16px;justify-items:start}
.hero{min-height:100vh;min-height:100svh;align-content:end;padding-block:132px 80px}
.hero .in{max-width:640px}
h1{font-family:var(--display);font-weight:700;font-size:clamp(44px,5.4vw,84px);line-height:.95;letter-spacing:-.025em;margin:0;max-width:13ch}
h1 span{color:var(--acc)}
.lede{font-size:18px;color:#C9CCCF;max-width:44ch;margin:0}
.big{font-family:var(--display);font-weight:700;font-size:clamp(38px,5vw,74px);line-height:.98;letter-spacing:-.022em;margin:0}
.big span{color:var(--acc)}
.s p.t{color:#C9CCCF;font-size:17px;max-width:44ch;margin:0;text-shadow:0 0 14px #000,0 0 3px #000}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.fig{font-family:var(--mono);font-weight:400;font-size:clamp(64px,9vw,136px);line-height:.86;letter-spacing:-.04em;margin:0}
.fig small{font-size:.26em;letter-spacing:.02em;color:var(--acc);margin-left:.2em}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}
.chips li{font-family:var(--mono);font-size:11px;letter-spacing:.04em;border:1px solid var(--rule2);padding:5px 9px;background:rgba(0,0,0,.65)}

/* scale readout: the camera's real drawing scale, from bolt to building */
.scale{position:fixed;right:var(--gr);bottom:calc(env(safe-area-inset-bottom,0px) + 18px);z-index:5;display:grid;justify-items:end;gap:6px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);pointer-events:none;transition:opacity .35s}
.scale .r{font-size:22px;letter-spacing:.02em;color:var(--ink);font-variant-numeric:tabular-nums}
.scale .bar{height:8px;border:1px solid var(--ink);border-top:0;position:relative}
.scale .bar::before{content:"";position:absolute;left:0;top:0;bottom:0;width:50%;background:var(--ink);height:3px;top:auto}
.scale .bl{display:flex;justify-content:space-between;width:100%;color:var(--ink);letter-spacing:.04em}
body.entering .scale,body.in-app .scale{opacity:0}

/* the long-form block */
.explain{position:relative;z-index:6;background:var(--veil);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-block:1px solid var(--rule)}
.explain .grid{max-width:1280px;margin:0 auto;padding:96px var(--gr) 96px var(--gl);display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:72px 48px}
.explain h2{font-family:var(--display);font-weight:700;font-size:clamp(30px,3.2vw,46px);line-height:1;letter-spacing:-.02em;margin:10px 0 20px}
.explain .a{grid-column:1/8}.explain .b{grid-column:8/13}.explain .c{grid-column:1/7}.explain .d{grid-column:7/13}
.prose p{max-width:62ch;margin:0 0 14px;color:#D2D4D6}
.spec{width:100%;border-collapse:collapse}
.spec th{text-align:left;font-weight:500;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:14px 14px 14px 0;border-top:1px solid var(--rule);vertical-align:top;width:32%}
.spec td{padding:12px 0;border-top:1px solid var(--rule)}
.spec td b{display:block;font-family:var(--display);font-weight:500;font-size:17px}
.spec td span{display:block;color:var(--muted);font-size:14px}
.uses{list-style:none;padding:0;margin:0}
.uses li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 16px;padding:14px 0;border-top:1px solid var(--rule)}
.uses b{font-family:var(--display);font-weight:500;font-size:17px}
.uses .m{font-family:var(--mono);font-size:11px;color:var(--acc);align-self:center}
.uses p{grid-column:1/-1;margin:0;color:var(--muted);font-size:14px}
.drivers{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin:22px 0 0}
.drivers div{background:#050607;padding:14px 16px}
.drivers dt{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.drivers dd{margin:6px 0 0;color:var(--muted);font-size:14px}
.process{list-style:none;counter-reset:p;padding:0;margin:0}
.process li{counter-increment:p;display:grid;grid-template-columns:40px minmax(0,1fr);gap:0 12px;padding:12px 0;border-top:1px solid var(--rule)}
.process li::before{content:counter(p,decimal-leading-zero);font-family:var(--mono);font-size:12px;color:var(--acc);padding-top:3px;grid-row:span 2}
.process b{font-family:var(--display);font-weight:500}
.process p{margin:2px 0 0;color:var(--muted);font-size:14px}
.faq{border-top:1px solid var(--rule)}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-family:var(--display);font-weight:500;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:13px;font-family:var(--mono);font-size:20px;color:var(--acc)}
.faq[open] summary::after{content:"−"}
.faq p{margin:0 0 18px;color:var(--muted);max-width:66ch}

/* your turn + the hand-off zone */
.turn{min-height:120vh}
.sp-logo{display:block;height:1em;width:auto;overflow:visible}
.sp-brand{margin:0 0 22px;display:grid;gap:12px;justify-items:start}
.sp-brand .sp-logo{height:clamp(46px,6vw,64px);color:var(--ink)}
.sp-brand .by{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
#mode .msg b .sp-logo{height:clamp(56px,8vw,104px);color:var(--ink)}
.turn .in{max-width:600px}
.steps7{list-style:none;padding:0;margin:4px 0 0;display:grid;grid-template-columns:repeat(7,auto);gap:0;border:1px solid var(--rule2);background:rgba(0,0,0,.7);font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.steps7 li{padding:9px 10px;border-right:1px solid var(--rule2);display:grid;gap:2px;justify-items:center}
.steps7 li:last-child{border-right:0}
.steps7 b{font-weight:500;font-size:13px;color:var(--ink)}
.hint{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;gap:10px;align-items:center}
.hint i{display:block;width:1px;height:28px;background:linear-gradient(var(--acc),transparent);animation:drip 1.6s ease-in-out infinite}
@keyframes drip{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}}
#handoff{height:85vh}
.foot-site{position:relative;z-index:6;background:#000;border-top:1px solid var(--rule);padding:36px var(--gr) 44px var(--gl);display:grid;gap:16px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.foot-site img{height:20px;width:auto}
.foot-site p{color:var(--muted);font-size:14px;max-width:52ch;margin:10px 0 0}
.foot-site .fine{font-family:var(--mono);font-size:11px;align-self:end}

/* mode switch: drawing to workspace */
#mode{position:fixed;inset:0;z-index:40;pointer-events:none;visibility:hidden}
#mode.run{visibility:visible}
#mode .grid{position:absolute;inset:0;opacity:0;background-image:linear-gradient(rgba(239,237,232,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(239,237,232,.07) 1px,transparent 1px);background-size:48px 48px;clip-path:inset(0 0 100% 0)}
#mode .scan{position:absolute;left:0;right:0;top:0;height:2px;background:var(--acc);box-shadow:0 0 18px 2px rgba(255,75,43,.55);opacity:0}
#mode .c{position:absolute;width:28px;height:28px;border:2px solid var(--ink);opacity:0}
#mode .c.tl{border-right:0;border-bottom:0}#mode .c.tr{border-left:0;border-bottom:0}#mode .c.bl{border-right:0;border-top:0}#mode .c.br{border-left:0;border-top:0}
#mode .msg{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;justify-items:center;gap:10px;opacity:0;text-align:center}
#mode .msg .k{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--acc)}
#mode .msg b{font-family:var(--display);font-weight:700;font-size:clamp(34px,5vw,64px);letter-spacing:-.02em;line-height:1}
#mode .msg .ms{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--muted)}
#app-layer{position:fixed;inset:0;z-index:35;visibility:hidden;opacity:0;transition:opacity .5s ease-out;background:#000}
#app-layer.on{visibility:visible;opacity:1}
#app-layer iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;background:#000}
#app-exit{position:fixed;z-index:45;left:50%;top:calc(env(safe-area-inset-top,0px) + 16px);transform:translateX(-50%);min-height:38px;padding:0 14px;border:1px solid var(--rule2);background:rgba(6,8,10,.92);color:var(--ink);font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;opacity:0;visibility:hidden;transition:opacity .3s}
#app-exit:hover{border-color:var(--ink)}
body.in-app #app-exit{opacity:1;visibility:visible}
body.in-app #app-exit.dim{opacity:0;visibility:hidden}
@media (max-width:860px){
  .vig{background:linear-gradient(0deg,rgba(0,0,0,.92) 0%,rgba(0,0,0,.62) 40%,rgba(0,0,0,0) 64%)}
  .s{align-content:end;min-height:130vh;padding-block:58vh 48px}
  .hero{padding-top:50vh;padding-bottom:56px}
  .explain .grid{grid-template-columns:minmax(0,1fr)}
  .explain .grid>*{grid-column:1/-1!important}
  .explain .grid{gap:56px;padding-block:64px}
  .steps7{grid-template-columns:repeat(4,auto)}.steps7 li{border-bottom:1px solid var(--rule2)}
  .scale{bottom:auto;top:calc(env(safe-area-inset-top,0px) + 70px);z-index:1}.scale .r{font-size:16px}
  /* phones: text passes over the 3D and the scale readout, so it gets a feathered dark backing */
  .s .in{position:relative}
  .s .in::before{content:"";position:absolute;inset:-30px -16px;z-index:-1;background:rgba(0,0,0,.66);-webkit-mask:linear-gradient(transparent,#000 30px,#000 calc(100% - 30px),transparent);mask:linear-gradient(transparent,#000 30px,#000 calc(100% - 30px),transparent);pointer-events:none}
  .foot-site{grid-template-columns:1fr}
  body.in-app.inject-ok #app-exit{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
#pa-labels{--ink:#EFEDE8;--rule2:#3B434A;--acc:#FF4B2B;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
#pa-labels{--bg:#000000;--ink:#EFEDE8;--muted:#8E969D;--rule:#2B3136;--rule2:#3B434A;--panel:rgba(6,8,10,.92);--acc:#FF4B2B;--acc-ink:#FFFFFF;
  --display:"Funnel Display","Helvetica Neue",Arial,sans-serif;--sans:"Funnel Sans","Helvetica Neue",Arial,sans-serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--pw:400px}
#pa-labels{position:fixed;inset:0;pointer-events:none;z-index:3}
.pa-lb{position:absolute;left:0;top:0;white-space:nowrap;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--ink);background:rgba(0,0,0,.75);border:1px solid var(--rule2);padding:2px 7px;will-change:transform;transition:opacity .2s}
.pa-lb.big{font-size:13px;border-color:var(--ink)}
.pa-tag{position:absolute;left:0;top:0;display:flex;align-items:center;gap:0;will-change:transform;transition:opacity .15s}
.pa-tag i{position:absolute;left:-4px;top:-4px;width:8px;height:8px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 4px rgba(255,75,43,.18)}
.pa-tag span{position:absolute;left:16px;top:-12px;white-space:nowrap;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);background:rgba(0,0,0,.8);border-left:2px solid var(--acc);padding:4px 9px}
body.app-on #pa-labels .pa-tag{opacity:0!important}
.pa-tag.flip span{left:auto;right:16px;border-left:0;border-right:2px solid var(--acc)}
.skip{position:fixed;left:12px;top:-60px;z-index:60;background:var(--acc);color:#000;padding:10px 14px;font-family:var(--mono);font-size:12px;text-decoration:none}
.skip:focus{top:calc(env(safe-area-inset-top,0px) + 10px)}
[id]{scroll-margin-top:96px}
.nojs{position:relative;z-index:3;margin:0;padding:12px var(--gr) 12px var(--gl);background:#111;font-family:var(--mono);font-size:12px}
.foot-site .links{display:flex;flex-wrap:wrap;gap:6px 18px}
.foot-site .links a,.foot-site .contact a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--rule2)}
.foot-site .links a:hover,.foot-site .contact a:hover{border-color:var(--acc)}
.foot-site .contact{display:grid;gap:8px;align-content:start}
.foot-site .contact a{justify-self:start;font-size:15px}
.foot-site .contact p{margin:0}
body.in-app .seed-consent-toggle{display:none}
/* the floating consent pill is replaced on this page by the footer link (it covered buttons and copy) */
.seed-consent-toggle{display:none!important}
.foot-site .linkbtn{background:none;border:0;border-bottom:1px solid var(--rule2);padding:0;color:var(--ink);font:inherit;cursor:pointer}
.foot-site .linkbtn:hover{border-color:var(--acc)}

/* analytics consent (shared SEED sites) */
/* Compact, non-modal notice; equal choices and accessible touch targets. */
.seed-consent-panel,.seed-consent-toggle{font-family:inherit;color:#332b25;background:#faf6ef;font-size:13px;line-height:1.5;letter-spacing:normal;box-sizing:border-box}
.seed-consent-toggle{position:fixed;left:12px;bottom:max(10px,env(safe-area-inset-bottom));z-index:2147483000;border:1px solid #cbbfb2;border-radius:6px;padding:8px 11px;min-height:44px;font-size:11px;font-weight:500;cursor:pointer;text-transform:none}
.seed-consent-panel{position:fixed;left:12px;bottom:calc(64px + env(safe-area-inset-bottom));width:min(360px,calc(100% - 24px));max-height:calc(100dvh - 96px);overflow:auto;z-index:2147483001;border:1px solid #cbbfb2;padding:14px;border-radius:8px;text-align:left;box-shadow:0 3px 14px #332b2514}
.seed-consent-panel[hidden]{display:none!important}
.seed-consent-panel h2{font-family:inherit;font-size:15px;font-weight:600;line-height:1.3;color:inherit;margin:0 0 7px;letter-spacing:normal;text-transform:none}
.seed-consent-panel p{font:inherit;margin:0 0 10px;max-width:70ch;color:inherit}
.seed-consent-panel .seed-consent-status{font-size:12px;color:#62584e;margin:0 0 9px}
.seed-consent-panel .seed-consent-status:empty{display:none}
.seed-consent-actions{display:flex;gap:8px;margin-bottom:7px}
.seed-consent-panel .seed-consent-actions button{appearance:none;flex:1;min-height:44px;padding:8px;border:1px solid #8d7d6c;border-radius:5px;color:#332b25;background:#faf6ef;font-family:inherit;font-weight:600;font-size:12px;line-height:1.4;letter-spacing:normal;text-transform:none;cursor:pointer;box-shadow:none}
.seed-consent-panel .seed-consent-actions button:hover,.seed-consent-toggle:hover{background:#eee8df}
.seed-consent-panel button:focus-visible,.seed-consent-panel a:focus-visible,.seed-consent-panel summary:focus-visible,.seed-consent-toggle:focus-visible{outline:2px solid #76441f;outline-offset:3px}
.seed-consent-panel details{margin:0;padding:0;border:0;background:transparent;box-shadow:none}
.seed-consent-panel summary{font-family:inherit;font-weight:500;font-size:12px;line-height:1.5;cursor:pointer;text-transform:none;color:inherit;min-height:28px;padding:0;display:flex;align-items:center}
.seed-consent-panel details[open] summary{margin-bottom:8px}
.seed-consent-panel details p,.seed-consent-panel details a{font-size:12px;color:#62584e}
.seed-consent-panel a{color:inherit;text-decoration:underline;text-underline-offset:3px}
@media(max-width:480px){.seed-consent-panel{bottom:calc(124px + env(safe-area-inset-bottom));max-height:calc(100dvh - 150px)}.seed-consent-toggle{max-width:calc(100% - 160px)}}
@media print{.seed-consent-panel,.seed-consent-toggle{display:none!important}}