:root{
  --bg:#0A0612;--surface:#150C28;--surface-2:#1D1136;
  --purple:#7C3AED;--purple-bright:#A78BFA;--lilac:#DDD6FE;--alert:#F472D0;--amber:#F5C26B;
  --text:#EDE9FE;--muted:#8B7FB0;--dim:#5E5480;
  --line:rgba(167,139,250,0.16);--maxw:1160px;
  --head:'Archivo','Carlito','Helvetica Neue',Arial,sans-serif;
  --body:'IBM Plex Sans','Carlito','Helvetica Neue',Arial,sans-serif;
  --mono:'JetBrains Mono','DejaVu Sans Mono',monospace;
  --ease:cubic-bezier(.16,1,.3,1);--p:0;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
body{background:var(--bg);color:var(--text);font-family:var(--body);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:var(--head);font-weight:700;letter-spacing:-.035em;line-height:1.04}
.mono{font-family:var(--mono);text-transform:uppercase;letter-spacing:.12em;font-size:11px}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
::selection{background:var(--purple);color:#fff}
:focus-visible{outline:2px solid var(--purple-bright);outline-offset:3px}
.sec-label{color:var(--purple-bright);margin-bottom:18px;display:flex;align-items:center;gap:12px}
.sec-label::before{content:"";width:22px;height:1px;background:currentColor}
h2{font-size:clamp(32px,4.4vw,56px);max-width:16ch}
.lede{font-size:18px;color:var(--muted);max-width:56ch;margin-top:20px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:8px;font-size:14.5px;font-weight:500;transition:transform .4s var(--ease),box-shadow .4s,background .3s}
.btn-p{background:var(--purple);color:#fff}.btn-p:hover{transform:translateY(-2px);box-shadow:0 18px 40px -16px rgba(124,58,237,.7)}
.btn-g{border:1px solid var(--line);color:var(--lilac)}.btn-g:hover{border-color:var(--purple-bright)}

/* ambient layers */
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.45;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px;
  -webkit-mask-image:radial-gradient(ellipse 90% 55% at 50% 0%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 90% 55% at 50% 0%,#000 20%,transparent 75%);
  transform:translateY(calc(var(--sy) * -.08px))}
.aura{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(50% 40% at 15% 10%,rgba(124,58,237,.22),transparent 60%),radial-gradient(40% 35% at 90% 85%,rgba(244,114,208,.10),transparent 60%);
  transform:translateY(calc(var(--sy) * -.14px))}
.grain{position:fixed;inset:-50%;width:200%;height:200%;pointer-events:none;z-index:70;opacity:.05;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='300' height='300'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .8 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation:grain 6s steps(8) infinite}
@keyframes grain{0%{transform:translate(0,0)}25%{transform:translate(-3%,2%)}50%{transform:translate(2%,-4%)}75%{transform:translate(-1%,5%)}100%{transform:translate(4%,-2%)}}

/* nav */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(10,6,18,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:background .4s}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:15px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--head);font-weight:700;font-size:15px;letter-spacing:.02em}
.logo i{width:10px;height:10px;border-radius:2px;background:var(--purple-bright);box-shadow:0 0 14px var(--purple-bright);display:inline-block}
.nav-links{display:flex;gap:26px;font-size:13.5px;color:var(--muted)}
.nav-links a{transition:color .3s}.nav-links a:hover{color:var(--text)}
nav .btn{padding:9px 16px;font-size:13px}
.nav-prog{position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--purple-bright);transform:scaleX(var(--sp,0));transform-origin:left}

/* the house frame rig */
.rig{position:absolute;left:50%;top:50%;width:min(52vh,38vw);aspect-ratio:1;transform-style:preserve-3d;z-index:3}
.lyr{position:absolute;inset:0;transform-style:preserve-3d;will-change:transform;transform:translateZ(calc(var(--z) * var(--spread,0) * 1px))}
.lyr svg{width:100%;height:100%;display:block;overflow:visible}
.rig-glow{position:absolute;left:50%;top:50%;width:70vh;height:70vh;border-radius:50%;transform:translate(-50%,-50%);z-index:1;
  background:radial-gradient(circle,rgba(124,58,237,.35),rgba(244,114,208,.06) 45%,transparent 70%);filter:blur(34px)}


/* ---------- LANDSCAPE HERO (Halden ridges + fora hills/tree + lit house) ---------- */
.land{position:relative;height:190vh;z-index:2}
.land.short{height:120vh}
.land .stage{position:sticky;top:0;height:100vh;overflow:hidden;background:radial-gradient(120% 80% at 50% 110%,#2a1747 0%,#150C28 40%,#0A0612 75%)}
.land .sky{position:absolute;inset:0;background:linear-gradient(180deg,#0A0612 0%,#1a0f36 50%,#4a2e8a 100%);transform:translateY(calc(var(--p) * -6vh))}
.land .moon{position:absolute;left:68%;top:22%;width:22vmin;height:22vmin;border-radius:50%;
  background:radial-gradient(circle,#efe8ff 0%,#c4b5fd 28%,rgba(167,139,250,.35) 46%,rgba(167,139,250,0) 72%);
  transform:translate(-50%,calc(-50% + var(--p) * -22vh));filter:blur(1px);opacity:.9}
.land .stars{position:absolute;inset:0;opacity:.7;transform:translateY(calc(var(--p) * -10vh));
  background-image:radial-gradient(1px 1px at 12% 22%,#fff 60%,transparent 61%),radial-gradient(1.4px 1.4px at 28% 12%,#fff 60%,transparent 61%),radial-gradient(1px 1px at 44% 30%,#fff 60%,transparent 61%),radial-gradient(1px 1px at 58% 8%,#fff 60%,transparent 61%),radial-gradient(1.2px 1.2px at 80% 14%,#fff 60%,transparent 61%),radial-gradient(1px 1px at 90% 34%,#fff 60%,transparent 61%),radial-gradient(1px 1px at 20% 44%,#fff 60%,transparent 61%),radial-gradient(1px 1px at 72% 40%,#fff 60%,transparent 61%)}
.ridge{position:absolute;left:-4%;right:-4%;bottom:0;width:108%;will-change:transform}
.ridge svg{display:block;width:100%;height:auto;overflow:visible}
.ridge::after{content:"";position:absolute;left:0;right:0;top:99.5%;height:120vh;background:var(--c)}
.ridge.h1{--c:#34205c;transform:translateY(calc(var(--p) * -12vh));opacity:.9}
.ridge.h2{--c:#251644;transform:translateY(calc(var(--p) * -22vh))}
.ridge.h3{--c:#170d2c;transform:translateY(calc(var(--p) * -36vh))}
.ridge.h4{--c:#0c0716;transform:translateY(calc(var(--p) * -52vh))}
.land .mist{position:absolute;left:0;right:0;bottom:6vh;height:40vh;pointer-events:none;
  background:linear-gradient(180deg,rgba(167,139,250,0) 0%,rgba(167,139,250,.16) 50%,rgba(167,139,250,0) 100%);
  transform:translateY(calc(var(--p) * -28vh)) scaleY(calc(1 + var(--p) * .8));opacity:calc(.9 - var(--p) * .7)}
.land .glowhouse{position:absolute;left:50%;bottom:0;width:60vw;height:40vh;pointer-events:none;transform:translate(-50%,calc(var(--p) * -52vh));
  background:radial-gradient(50% 60% at 50% 80%,rgba(245,194,107,.3),transparent 70%)}
.land .copy{position:absolute;left:0;right:0;top:0;height:100vh;display:flex;align-items:center;z-index:5;pointer-events:none;
  transform:translateY(calc(var(--p) * -22vh));opacity:calc(1 - var(--p) * 2.2)}
.land .copy .wrap{width:100%;pointer-events:auto}
.land h1{font-size:clamp(40px,5.2vw,74px);max-width:12ch}
.land h1 .wd{display:inline-block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em;vertical-align:top}
.land h1 .ch{display:inline-block;transform:translateY(115%) skewY(5deg);opacity:0;transition:transform 1s var(--ease),opacity .5s}
.loaded .land h1 .ch{transform:none;opacity:1}
.land h1 .beat2{display:block;color:var(--muted);font-weight:500;margin-top:.35em;font-size:.58em;letter-spacing:-.02em;max-width:24ch;opacity:0;transform:translateY(10px);transition:opacity .9s .8s,transform .9s .8s var(--ease)}
.loaded .land h1 .beat2{opacity:1;transform:none}
.hero-sub{margin-top:24px;color:var(--muted);max-width:50ch;font-size:16.5px;opacity:0;transition:opacity .8s .8s}
.hero-btns{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap;opacity:0;transition:opacity .8s 1s}
.loaded .hero-sub,.loaded .hero-btns{opacity:1}
.land.short .copy{align-items:flex-end;padding-bottom:22vh}
.land.short h1{font-size:clamp(36px,5vw,68px)}
.land .kicker{color:var(--purple-bright);margin-bottom:16px}
.land .kicker::before{content:"";display:inline-block;width:22px;height:1px;background:currentColor;vertical-align:middle;margin-right:12px}
.scroll-hint{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);color:var(--muted);font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;z-index:5;opacity:calc(.8 - var(--p) * 3)}
.scroll-hint::after{content:"";display:block;width:1px;height:40px;margin:10px auto 0;background:linear-gradient(var(--purple-bright),transparent);animation:drop 2.2s var(--ease) infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* readout widget floats over the landscape */
.readout{position:absolute;right:6vw;top:50%;z-index:6;width:min(420px,88vw);
  background:rgba(21,12,40,.72);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:12px;padding:18px 20px;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.7);opacity:calc(1 - var(--p) * 2.4);
  transform:translateY(calc(-50% + 22vh + var(--p) * -16vh)) rotate(-1.5deg)}
.ro-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.ro-title{color:var(--muted)}
.ro-right{display:flex;align-items:center;gap:12px}
.chip{font-family:var(--mono);font-size:10px;letter-spacing:.12em;padding:4px 8px;border-radius:4px;background:rgba(124,58,237,.25);color:var(--lilac)}
.chip.stalled{background:rgba(244,114,208,.18);color:var(--alert)}
.ro-pct{font-family:var(--head);font-weight:700;font-size:22px;letter-spacing:-.03em}
.track{position:relative;height:8px;border-radius:4px;background:rgba(167,139,250,.12);overflow:hidden}
.fill{position:absolute;left:0;top:0;bottom:0;width:0;background:linear-gradient(90deg,var(--purple),var(--purple-bright));border-radius:4px;transition:width .1s linear}
.rest{position:absolute;left:80%;right:0;top:0;bottom:0;background:repeating-linear-gradient(135deg,rgba(244,114,208,.35) 0 3px,transparent 3px 8px)}
.marks{display:flex;justify-content:space-between;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-top:8px}
.marks .mark-b{color:var(--alert)}
.ticker{margin-top:12px;font-family:var(--mono);font-size:11px;color:var(--muted);display:flex;gap:8px;align-items:center}
.ticker .car{color:var(--purple-bright)}
.ticker .hard{color:var(--alert)}

/* ---------- 80/20 split strip ---------- */
.split80{position:relative;z-index:2;background:var(--bg);padding:10vh 0 4vh}
.split80 .bar{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.split80 .rail{position:relative;height:10px;border-radius:5px;background:rgba(167,139,250,.12);overflow:hidden}
.split80 .rail i{position:absolute;left:0;top:0;bottom:0;width:80%;background:linear-gradient(90deg,var(--purple),var(--purple-bright));transform:scaleX(var(--p));transform-origin:left;border-radius:5px}
.split80 .rail b{position:absolute;left:80%;right:0;top:0;bottom:0;background:repeating-linear-gradient(135deg,rgba(244,114,208,.5) 0 3px,transparent 3px 8px);opacity:calc(var(--p) * 1.2 - .2)}
.split80 .legend{display:grid;grid-template-columns:4fr 1fr;gap:20px;margin-top:14px}
.split80 .legend div{font-size:14px;color:var(--muted)}
.split80 .legend b{display:block;font-family:var(--head);font-weight:700;font-size:30px;letter-spacing:-.04em;color:var(--text)}
.split80 .legend div:last-child b{color:var(--alert)}

/* ---------- teaser cards ---------- */
.teaser{position:relative;z-index:2;padding:14vh 0;background:var(--surface)}
.teaser .head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:40px}
.teaser .head p{color:var(--muted);max-width:40ch;font-size:15.5px}
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tcard{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;min-height:260px;position:relative;overflow:hidden;
  opacity:0;transform:translateY(40px);transition:opacity 1s var(--ease),transform 1s var(--ease),border-color .3s}
.in .tcard{opacity:1;transform:none}.in .tcard:nth-child(2){transition-delay:.1s}.in .tcard:nth-child(3){transition-delay:.2s}
.tcard::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 100% 0%,rgba(124,58,237,.22),transparent 70%)}
.tcard:hover{border-color:var(--purple-bright)}
.tcard h3{font-size:24px;letter-spacing:-.03em;position:relative}
.tcard p{color:var(--muted);font-size:14.5px;margin-top:12px;position:relative}
.tcard .go{position:relative;color:var(--purple-bright);font-size:14px;margin-top:24px}

/* ---------- CTA + footer (layered hills + lit house) ---------- */
.cta{position:relative;z-index:2;height:100vh;background:var(--bg);overflow:hidden;--q:min(1,calc(var(--p) * 2))}
.cta .stage{position:relative;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 32px 26vh}
.cta h2{font-size:clamp(40px,7vw,104px);max-width:14ch;letter-spacing:-.045em}
.cta h2 .ln{display:block;overflow:hidden}.cta h2 .ln span{display:block;transform:translateY(110%);transition:transform 1.2s var(--ease)}
.cta.in h2 .ln span{transform:none}.cta.in h2 .ln:nth-child(2) span{transition-delay:.08s}
.cta p{color:var(--muted);max-width:50ch;margin-top:22px}
.cta .btns{margin-top:30px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta .mail{margin-top:20px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--purple-bright)}
.cta .ridge.h3{transform:translateY(calc(30vh - var(--q) * 32vh))}
.cta .ridge.h4{transform:translateY(calc(40vh - var(--q) * 45vh))}
.cta .glowhouse{position:absolute;left:73%;bottom:0;width:60vw;height:40vh;pointer-events:none;transform:translate(-50%,calc(40vh - var(--q) * 45vh));background:radial-gradient(50% 60% at 50% 80%,rgba(245,194,107,.22),transparent 70%)}
footer{position:absolute;left:0;right:0;bottom:0;z-index:5;padding:0 32px 26px;transform:translateY(calc(30px - var(--q) * 30px));opacity:var(--q)}
footer .inner{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}
footer ul{display:flex;gap:22px;list-style:none}
footer ul a:hover{color:var(--text)}

/* ---------- prototype layers (exploded stack labels) ---------- */
.mile .list div.ai{opacity:.85}

/* ---------- STORY ---------- */
.story{position:relative;z-index:2;background:var(--bg)}
.story .statement{padding:22vh 32px 14vh;max-width:var(--maxw);margin:0 auto}
.story .statement h2{font-size:clamp(34px,4.8vw,64px);max-width:22ch;line-height:1.02}
.line{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.line>span{display:block;transform:translateY(105%);transition:transform 1.2s var(--ease)}
.in .line>span{transform:none}
.in .line:nth-child(2)>span{transition-delay:.06s}.in .line:nth-child(3)>span{transition-delay:.12s}.in .line:nth-child(4)>span{transition-delay:.18s}
.story-body{max-width:var(--maxw);margin:0 auto;padding:0 32px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.story-body p{color:var(--muted);font-size:16.5px;margin-bottom:18px;max-width:56ch}
.story-body em{color:var(--text);font-style:normal}
.story-body .quiet{color:var(--dim)}
.tool-pull{font-family:var(--head);font-weight:600;font-size:clamp(20px,2.1vw,26px);line-height:1.3;letter-spacing:-.02em;color:var(--lilac);border-left:2px solid var(--purple);padding-left:22px;margin:30px 0}
.story-body .col2{position:sticky;top:120px}

/* ---------- LAST MILE (exploded house) ---------- */
.mile{position:relative;height:460vh;z-index:2;background:var(--bg)}
.mile .stage{position:sticky;top:0;height:100vh;overflow:hidden;perspective:1500px;perspective-origin:50% 45%}
.mile .title{position:absolute;left:32px;top:104px;max-width:520px;z-index:4}
.mile .title p{color:var(--muted);margin-top:14px;max-width:44ch;font-size:15.5px}
.mile .rig{left:44%;top:56%;width:min(56vh,60vw);transform:translate(-50%,-50%) rotateX(calc(60deg - var(--p) * 6deg)) rotateZ(calc(-30deg + var(--p) * 22deg))}
.mile .rig-glow{left:44%;top:56%}
.mile .list{position:absolute;right:32px;top:50%;transform:translateY(-50%);width:min(360px,38vw);z-index:4;display:flex;flex-direction:column;gap:2px}
.mile .list div{padding:11px 0 11px 16px;border-left:1px solid var(--line);color:var(--dim);font-size:13px;transition:color .4s,border-color .4s,transform .6s var(--ease)}
.mile .list div b{display:block;font-weight:500;font-size:15px;margin-bottom:1px;color:inherit;font-family:var(--body)}
.mile .list div .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;margin-right:8px}
.mile .list div.on{color:var(--lilac);border-color:var(--alert);transform:translateX(8px)}
.mile .list div.on b{color:var(--text)}.mile .list div.on .k{color:var(--alert)}
.mile .list div.ai{opacity:.8}.mile .list div.ai.on{border-color:var(--purple-bright)}.mile .list div.ai.on .k{color:var(--purple-bright)}
.mile .depth{position:absolute;left:32px;bottom:34px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:flex;gap:14px;align-items:center;z-index:4}
.mile .depth .bar{width:180px;height:2px;background:var(--line);overflow:hidden}
.mile .depth .bar::after{content:"";display:block;height:100%;background:var(--purple-bright);transform:scaleX(var(--p));transform-origin:left}
.mile .legend{position:absolute;right:32px;bottom:34px;z-index:4;display:flex;gap:18px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.mile .legend span::before{content:"";display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:8px;background:var(--purple-bright);vertical-align:middle}
.mile .legend span.op::before{background:var(--alert)}

/* ---------- LOAD SIM ---------- */
.sim{position:relative;z-index:2;padding:16vh 0;background:var(--bg)}
.sim .wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
.sim .txt{position:sticky;top:120px}
.sim .txt p{color:var(--muted);margin-top:16px;max-width:44ch}
.sim-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px;opacity:0;transform:translateY(40px) rotate(.4deg);transition:opacity 1s var(--ease),transform 1s var(--ease);box-shadow:0 40px 80px -40px rgba(0,0,0,.8)}
.in .sim-card{opacity:1;transform:none}
.sim-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.sim-count{font-family:var(--head);font-weight:700;font-size:44px;letter-spacing:-.04em;line-height:1}
.sim-count small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:4px;font-weight:400}
.sim-verdict{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;padding:6px 10px;border-radius:4px}
.v-ok{background:rgba(124,58,237,.25);color:var(--lilac)}.v-bad{background:rgba(244,114,208,.18);color:var(--alert)}
input[type=range]{width:100%;-webkit-appearance:none;appearance:none;background:transparent;margin:6px 0 4px}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:linear-gradient(90deg,var(--purple),var(--alert))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--text);margin-top:-8px;border:3px solid var(--bg);box-shadow:0 0 0 1px var(--purple-bright)}
input[type=range]::-moz-range-track{height:6px;border-radius:3px;background:linear-gradient(90deg,var(--purple),var(--alert))}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--text);border:3px solid var(--bg)}
.sim-scale{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;color:var(--dim);letter-spacing:.1em;margin-bottom:18px}
.sim-row{display:flex;justify-content:space-between;padding:10px 0;border-top:1px solid var(--line);font-size:14px;color:var(--muted);transition:color .3s}
.sim-state{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--purple-bright)}
.sim-row.failing{color:var(--text)}.sim-row.failing .sim-state{color:var(--alert)}

/* ---------- PLUMBER (stacked cards) ---------- */
.plumb{position:relative;z-index:2;padding:14vh 0 8vh;background:var(--bg)}
.plumb .head{max-width:var(--maxw);margin:0 auto 6vh;padding:0 32px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:end}
.plumb .head p{color:var(--muted);max-width:50ch;font-size:16px;margin-bottom:14px}
.plumb .story-q{color:var(--lilac);font-family:var(--head);font-weight:600;font-size:22px;letter-spacing:-.02em;line-height:1.3;max-width:26ch}
.cards{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.scard{position:sticky;top:100px;height:min(60vh,520px);border-radius:16px;overflow:hidden;margin-bottom:5vh;background:var(--surface);border:1px solid var(--line);display:grid;grid-template-columns:1.1fr 1fr;transform-origin:50% 0;will-change:transform}
.scard .txt{padding:40px}
.scard .k{color:var(--alert);margin-bottom:16px}
.scard h3{font-size:clamp(24px,3vw,40px);max-width:16ch}
.scard p{margin-top:16px;color:var(--muted);max-width:40ch;font-size:15px}
.scard .vis{position:relative;border-left:1px solid var(--line);overflow:hidden;background:var(--surface-2)}
.vis.ring::before{content:"";position:absolute;left:50%;top:50%;width:14px;height:14px;border-radius:50%;background:var(--purple-bright);transform:translate(-50%,-50%);box-shadow:0 0 0 14px rgba(167,139,250,.15),0 0 0 34px rgba(167,139,250,.08),0 0 0 62px rgba(167,139,250,.04)}
.vis.ring::after{content:"";position:absolute;inset:16%;border:1px solid var(--line);border-radius:50%;animation:pulse 2.6s var(--ease) infinite}
@keyframes pulse{0%{transform:scale(.6);opacity:.8}100%{transform:scale(1.15);opacity:0}}
.vis.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;justify-items:center}
.vis.split i{width:38%;aspect-ratio:1;border-radius:50%;border:1px solid var(--line);position:relative}
.vis.split i:first-child{background:radial-gradient(circle,var(--alert),transparent 70%);opacity:.8}
.vis.split i:last-child{background:radial-gradient(circle,var(--purple-bright),transparent 70%);opacity:.5}
.vis.gate{display:flex;align-items:center;justify-content:center;gap:6px;padding:0 16%}
.vis.gate i{flex:1;height:38%;border-radius:4px;border:1px solid var(--line);background:rgba(167,139,250,.06)}
.vis.gate i:nth-child(2){height:54%;border-color:var(--purple-bright);background:rgba(124,58,237,.25)}
.vis.gate i:nth-child(4){height:70%;opacity:.3;background:repeating-linear-gradient(135deg,rgba(244,114,208,.3) 0 3px,transparent 3px 8px)}
.vis.cardpay{display:flex;align-items:center;justify-content:center}
.vis.cardpay i{width:56%;aspect-ratio:1.6;border-radius:12px;background:linear-gradient(135deg,#2a1747,#7C3AED);box-shadow:0 30px 60px -20px rgba(124,58,237,.6);position:relative;transform:rotate(-6deg)}
.vis.cardpay i::before{content:"";position:absolute;left:10%;top:22%;width:20%;height:14%;border-radius:3px;background:var(--amber);opacity:.85}
.vis.cardpay i::after{content:"";position:absolute;left:10%;bottom:16%;width:60%;height:5%;border-radius:2px;background:rgba(237,233,254,.4)}
.plumb .after{max-width:var(--maxw);margin:6vh auto 0;padding:0 32px;color:var(--muted);max-width:60ch;font-size:16.5px}
.plumb .after b{color:var(--lilac);font-weight:500}

/* ---------- SERVICES (horizontal pinned) ---------- */
.services{position:relative;height:320vh;z-index:2;background:var(--surface)}
.services .stage{position:sticky;top:0;height:100vh;overflow:hidden}
.services .head{position:absolute;top:104px;left:32px;right:32px;display:flex;justify-content:space-between;align-items:flex-end;z-index:2;gap:40px}
.services .head p{color:var(--muted);max-width:36ch;font-size:15px}
.strack{position:absolute;top:32vh;left:32px;display:flex;gap:22px;will-change:transform;transform:translateX(calc(var(--p) * var(--travel,-100px)))}
.svc{flex:0 0 auto;width:min(38vw,460px);height:54vh;border-radius:16px;background:var(--bg);border:1px solid var(--line);padding:30px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 100% 0%,rgba(124,58,237,.25),transparent 70%)}
.svc .n{font-family:var(--mono);color:var(--purple-bright);font-size:11px;letter-spacing:.12em}
.svc h3{font-size:clamp(22px,2.4vw,32px);letter-spacing:-.03em;margin-top:14px;position:relative}
.svc p{color:var(--muted);font-size:14.5px;margin-top:14px;position:relative}
.svc .tag{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--alert);position:relative}
.svc.dark{background:var(--purple);color:#fff}.svc.dark p,.svc.dark .n,.svc.dark .tag{color:rgba(255,255,255,.75)}
.services .count{position:absolute;right:32px;bottom:40px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}

/* ---------- HOW WE WORK (story pole) ---------- */
.how{position:relative;z-index:2;padding:18vh 0;background:var(--bg)}
.how .wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
.how .txt{position:sticky;top:120px}
.how .txt p{color:var(--muted);margin-top:16px;max-width:42ch;font-size:15.5px}
.pole{position:relative;padding-left:56px}
.pole::before{content:"";position:absolute;left:18px;top:0;bottom:0;width:2px;background:var(--line)}
.pole::after{content:"";position:absolute;left:18px;top:0;width:2px;height:100%;background:var(--purple-bright);transform:scaleY(var(--p));transform-origin:top}
.step{position:relative;padding:8px 0 44px;opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.step.in{opacity:1;transform:none}
.step .m{position:absolute;left:-56px;top:12px;width:38px;height:1px;background:var(--purple-bright)}
.step .m::after{content:attr(data-n);position:absolute;left:0;top:6px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--purple-bright)}
.step h3{font-size:22px;letter-spacing:-.02em;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px;max-width:52ch}

/* ---------- ABOUT ---------- */
.about{position:relative;z-index:2;padding:16vh 0;background:var(--surface);overflow:hidden}
.about .float{position:absolute;font-family:var(--head);font-weight:700;color:transparent;-webkit-text-stroke:1px rgba(167,139,250,.14);font-size:clamp(120px,20vw,300px);letter-spacing:-.06em;white-space:nowrap;pointer-events:none;line-height:1}
.about .float.a{top:4%;left:-2%;transform:translateX(calc(var(--p) * -10vw))}
.about .float.b{bottom:2%;right:-4%;transform:translateX(calc(var(--p) * 10vw))}
.about .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;position:relative}
.about p{color:var(--muted);font-size:16.5px;margin-bottom:18px;max-width:58ch}
.about p em{color:var(--text);font-style:normal}
.bg-list{position:sticky;top:120px;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:24px}
.bg-list h3{font-size:16px;margin-bottom:14px}
.bg-list dl{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:13.5px}
.bg-list dt{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--purple-bright);padding-top:3px}
.bg-list dd{color:var(--muted)}

/* ---------- WORK (bands + timeline) ---------- */
.work{position:relative;z-index:2;background:var(--bg);overflow:hidden;padding:0 0 12vh}
.bands{padding:10vh 0 6vh;border-bottom:1px solid var(--line)}
.band{white-space:nowrap;font-family:var(--head);font-weight:700;font-size:clamp(48px,9vw,140px);letter-spacing:-.05em;line-height:1.05;color:transparent;-webkit-text-stroke:1px rgba(237,233,254,.3);will-change:transform}
.band.fill{color:var(--text);-webkit-text-stroke:0}
.band.l{transform:translateX(calc(-6% + var(--p) * -10%))}
.band.r{transform:translateX(calc(-26% + var(--p) * 10%))}
.tl{max-width:var(--maxw);margin:10vh auto 0;padding:0 32px}
.tl .item{display:grid;grid-template-columns:200px 1fr;gap:40px;padding:38px 0;border-top:1px solid var(--line);opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.tl .item.in{opacity:1;transform:none}
.tl .when{color:var(--purple-bright)}
.tl .when small{display:block;color:var(--dim);margin-top:6px}
.tl h3{font-size:24px;letter-spacing:-.02em;margin-bottom:12px}
.tl p{color:var(--muted);font-size:15.5px;margin-bottom:12px;max-width:62ch}

/* ---------- TEAM ---------- */
.team{position:relative;z-index:2;padding:16vh 0;background:var(--surface)}
.team .head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:50px}
.team .head p{color:var(--muted);max-width:40ch;font-size:15.5px}
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.person{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:26px;opacity:0;transform:translateY(40px) rotate(.4deg);transition:opacity 1s var(--ease),transform 1s var(--ease);position:relative;overflow:hidden}
.in .person{opacity:1;transform:none}
.in .person:nth-child(2){transition-delay:.08s}.in .person:nth-child(3){transition-delay:.16s}.in .person:nth-child(4){transition-delay:.24s}.in .person:nth-child(5){transition-delay:.32s}.in .person:nth-child(6){transition-delay:.4s}
.person .av{width:52px;height:52px;border-radius:12px;display:grid;place-items:center;font-family:var(--head);font-weight:700;font-size:16px;color:#fff;margin-bottom:18px;background:linear-gradient(135deg,var(--purple),#2a1747)}
.person:nth-child(2) .av{background:linear-gradient(135deg,var(--alert),#5b1e4a)}
.person:nth-child(3) .av{background:linear-gradient(135deg,var(--purple-bright),#3b2a6b)}
.person:nth-child(4) .av{background:linear-gradient(135deg,var(--amber),#6b4d1c)}
.person:nth-child(5) .av{background:linear-gradient(135deg,#5eead4,#134e4a)}
.person:nth-child(6) .av{background:linear-gradient(135deg,#93c5fd,#1e3a8a)}
.person h3{font-size:19px;letter-spacing:-.02em}
.person .role{color:var(--purple-bright);margin:6px 0 14px}
.person p{color:var(--muted);font-size:14.5px}
.person .loc{position:absolute;right:20px;top:24px;color:var(--dim)}
.locs{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.loc{border-top:1px solid var(--line);padding-top:12px}
.loc .city{font-family:var(--head);font-weight:600;font-size:18px}
.loc .what{color:var(--muted);font-size:13px}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .land{height:160vh}.land.short{height:100vh}.land h1{font-size:clamp(34px,9.4vw,56px)}.land .copy{align-items:flex-start;padding-top:12vh}.land.short .copy{align-items:flex-end;padding-bottom:26vh}
  .land .moon{left:78%;top:14%}.readout{right:20px;left:20px;width:auto;top:auto;bottom:22vh;transform:none}
  .split80 .legend{grid-template-columns:1fr 1fr}.tgrid{grid-template-columns:1fr}.teaser .head{flex-direction:column;align-items:flex-start;gap:12px}
  .cta .stage{padding-bottom:30vh}.cta h2{font-size:clamp(34px,10vw,56px)}footer{padding:0 20px 16px}footer ul{gap:14px;font-size:12px}
}
@media (max-width:960px){
  .wrap{padding:0 20px}.nav-inner{padding:13px 20px}.nav-links{display:none}
  .story .statement{padding:14vh 20px 8vh}.story-body{grid-template-columns:1fr;gap:10px;padding:0 20px}.story-body .col2{position:static}
  .mile{height:380vh}.mile .title{left:20px;right:20px;top:84px}.mile .title h2{font-size:26px}.mile .title p{font-size:13px}
  .mile .rig{left:50%;top:50%;width:min(36vh,66vw)}.mile .rig-glow{left:50%;top:50%}
  .mile .list{left:20px;right:20px;top:auto;bottom:72px;transform:none;width:auto;flex-direction:row;gap:3px}
  .mile .list div{flex:1;padding:8px 0 0;border-left:0;border-top:1px solid var(--line);font-size:10px}.mile .list div b{font-size:11px}.mile .list div span.d{display:none}.mile .list div .k{display:none}.mile .list div.on{transform:none}
  .mile .depth{left:20px;bottom:26px}.mile .legend{display:none}
  .sim .wrap{grid-template-columns:1fr;gap:30px}.sim .txt{position:static}
  .plumb .head{grid-template-columns:1fr;padding:0 20px;gap:16px}.cards{padding:0 20px}
  .scard{grid-template-columns:1fr;grid-template-rows:auto 1fr;height:min(68vh,560px);top:80px}.scard .txt{padding:24px}.scard .vis{border-left:0;border-top:1px solid var(--line)}
  .plumb .after{padding:0 20px}
  .services .head{left:20px;right:20px;flex-direction:column;align-items:flex-start;gap:10px;top:84px}.strack{left:20px;top:36vh}.svc{width:76vw;height:48vh;padding:22px}
  .how .wrap{grid-template-columns:1fr;gap:30px}.how .txt{position:static}
  .about .wrap{grid-template-columns:1fr;gap:30px}.bg-list{position:static}
  .tl .item{grid-template-columns:1fr;gap:12px;padding:28px 0}
  .people{grid-template-columns:1fr}.locs{grid-template-columns:1fr 1fr}
  .team .head{flex-direction:column;align-items:flex-start;gap:12px}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms!important;animation:none!important}
  .land h1 .ch,.land h1 .beat2,.hero-sub,.hero-btns,.line>span,.person,.tcard,  .sim-card,.step,.tl .item,.cta h2 .ln span{opacity:1!important;transform:none!important}
}

/* nav active + misc */
.nav-links a.on{color:var(--text)}
.tcard{color:inherit}
.story .statement h2{max-width:20ch}
.about .float.b{bottom:0}

/* scenery life: chimney smoke drifts, fireflies breathe */
.smoke circle{animation:smoke 4s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.smoke circle:nth-child(2){animation-delay:-1.3s}.smoke circle:nth-child(3){animation-delay:-2.6s}
@keyframes smoke{0%{transform:translate(0,0) scale(.8);opacity:.6}100%{transform:translate(8px,-18px) scale(1.5);opacity:0}}
.flies circle{animation:fly 3.2s ease-in-out infinite;transform-box:fill-box;transform-origin:center;filter:drop-shadow(0 0 3px #F5C26B)}
.flies circle:nth-child(2){animation-delay:-.7s}.flies circle:nth-child(3){animation-delay:-1.4s}.flies circle:nth-child(4){animation-delay:-2.1s}.flies circle:nth-child(5){animation-delay:-2.8s}.flies circle:nth-child(6){animation-delay:-1.9s}
@keyframes fly{0%,100%{opacity:.15;transform:translate(0,0)}50%{opacity:1;transform:translate(3px,-5px)}}
.ridge svg{overflow:visible}

/* panorama interlude */
.land.pano{height:100vh;--q:min(1,calc(var(--p) * 2))}
.land.pano .stage{position:relative}
.land.pano .sky,.land.pano .stars,.land.pano .moon{transform:none}
.land.pano .moon{left:22%;top:18%;transform:translate(-50%,calc(-50% + var(--p) * -6vh))}
.land.pano .ridge.h1{transform:translateY(calc(16vh - var(--q) * 16vh))}
.land.pano .ridge.h2{transform:translateY(calc(24vh - var(--q) * 24vh))}
.land.pano .ridge.h3{transform:translateY(calc(32vh - var(--q) * 30vh))}
.land.pano .ridge.h4{transform:translateY(calc(40vh - var(--q) * 36vh))}
.land.pano .mist{transform:translateY(calc(10vh - var(--q) * 10vh));opacity:.6}
.land.pano .glowhouse{transform:translate(-50%,calc(40vh - var(--q) * 36vh))}
.land.pano .copy{align-items:flex-start;padding-top:16vh;transform:none;opacity:1;text-align:center}
.land.pano .copy .wrap{max-width:900px}
.land.pano h2{font-size:clamp(30px,4.2vw,58px);max-width:none;margin:0 auto}
.land.pano .hero-sub{margin:18px auto 0;max-width:46ch;transition:none}
@media (max-width:960px){.land.pano{height:90vh}.land.pano .copy{padding-top:12vh}.land.pano h2{font-size:26px}}