@font-face{font-family:Geist;src:url(/assets/fonts/geist-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(/assets/fonts/geist-mono-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{
  --bg:#f3f2ef;--ink:#0f0f13;--ink2:#56565f;--ink3:#8c8c96;--hair:rgba(15,15,30,.08);--hair2:rgba(15,15,30,.13);
  --glass:rgba(255,255,255,.5);--glass-hi:rgba(255,255,255,.8);--edge:rgba(255,255,255,.85);
  --acc:#5b5ef0;--acc-soft:rgba(91,94,240,.1);--ok:#13995f;--ok-soft:rgba(19,153,95,.1);--warn:#c27c00;--err:#d13b3b;
  --sh:0 1px 0 rgba(255,255,255,.9) inset,0 0 0 1px rgba(255,255,255,.5) inset,0 30px 70px -28px rgba(28,28,60,.28),0 10px 24px -14px rgba(28,28,60,.18);
  --on-ink:#fff;--card:rgba(255,255,255,.75);--solid:#fff;--well:#f2f2f5;--chipbg:rgba(255,255,255,.62);--tab:rgba(255,255,255,.55);--hover:rgba(255,255,255,.7);
  --msg:rgba(255,255,255,.7);--msg-edge:rgba(255,255,255,.9);--bar3:#c9c9d2;--e1:.42;--e2:.38;--e3:.34;--halo:.35;
  --r:28px;--wrap:1120px;--ease:cubic-bezier(.2,.8,.2,1);
  --sans:Geist,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{color-scheme:light;scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.55 var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;padding-bottom:env(safe-area-inset-bottom)}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4,p{margin:0}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:12px;top:-60px;background:var(--ink);color:var(--on-ink);padding:10px 14px;border-radius:10px;z-index:100;transition:top .2s}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:10px}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
.wrap.narrow{width:min(760px,100% - 32px)}
.center{text-align:center}


/* dark theme: same space, lights dimmed */
:root[data-theme=dark]{
  color-scheme:dark;--bg:#0b0b10;--ink:#f3f3f6;--ink2:#a6a6b2;--ink3:#73737f;--hair:rgba(255,255,255,.08);--hair2:rgba(255,255,255,.14);
  --glass:rgba(30,30,40,.5);--glass-hi:rgba(28,28,38,.82);--edge:rgba(255,255,255,.1);
  --sh:0 1px 0 rgba(255,255,255,.08) inset,0 0 0 1px rgba(255,255,255,.04) inset,0 30px 70px -28px rgba(0,0,0,.75),0 10px 24px -14px rgba(0,0,0,.6);
  --acc:#8e91ff;--acc-soft:rgba(142,145,255,.14);--ok:#3ddc97;--ok-soft:rgba(61,220,151,.12);--err:#ff7b7b;
  --on-ink:#0b0b10;--card:rgba(255,255,255,.05);--solid:#1a1a23;--well:rgba(255,255,255,.07);--chipbg:rgba(255,255,255,.06);--tab:rgba(255,255,255,.07);--hover:rgba(255,255,255,.08);
  --msg:rgba(255,255,255,.045);--msg-edge:rgba(255,255,255,.08);--bar3:#4a4a56;--e1:.30;--e2:.16;--e3:.16;--halo:.5;
}
:root[data-theme=dark] .t-ds{color:#6fd0ff}:root[data-theme=dark] .t-lp{color:#ffb27d}:root[data-theme=dark] .appr{border-color:rgba(255,184,77,.35)}
:root[data-theme=dark] .logo,:root[data-theme=dark] .cta-mark{filter:drop-shadow(0 3px 12px rgba(142,145,255,.35))}
:root[data-theme=dark] .stage::after{background:radial-gradient(closest-side,rgba(0,0,0,.6),rgba(0,0,0,0))}

/* the environment: soft light with slow colour fields behind the glass */
.env{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:var(--bg)}
.env i{position:absolute;border-radius:50%;width:80vmax;height:80vmax;will-change:transform}
.env i:nth-child(1){left:-30vmax;top:-38vmax;background:radial-gradient(circle,rgba(118,122,255,var(--e1)),rgba(118,122,255,0) 64%);animation:f1 26s ease-in-out infinite alternate}
.env i:nth-child(2){right:-34vmax;top:-12vmax;background:radial-gradient(circle,rgba(255,160,110,var(--e2)),rgba(255,160,110,0) 64%);animation:f2 30s ease-in-out infinite alternate}
.env i:nth-child(3){left:-16vmax;bottom:-40vmax;background:radial-gradient(circle,rgba(96,208,178,var(--e3)),rgba(96,208,178,0) 64%);animation:f3 34s ease-in-out infinite alternate}
@keyframes f1{to{transform:translate(14vmax,10vmax)}}@keyframes f2{to{transform:translate(-12vmax,14vmax)}}@keyframes f3{to{transform:translate(12vmax,-10vmax)}}

/* glass material */
.glass{background:var(--glass);-webkit-backdrop-filter:blur(26px) saturate(1.7);backdrop-filter:blur(26px) saturate(1.7);border:1px solid var(--edge);box-shadow:var(--sh)}

/* nav: a floating ornament */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;padding:calc(10px + env(safe-area-inset-top)) 12px 0;pointer-events:none}
.nav-in{pointer-events:auto;display:flex;align-items:center;justify-content:space-between;gap:14px;width:min(860px,100%);margin:0 auto;height:58px;padding:0 8px 0 14px;border-radius:999px;transition:box-shadow .3s,background .3s}
.nav.scrolled .nav-in{background:var(--glass-hi)}
.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-weight:650;font-size:20px;letter-spacing:-.025em}
.logo{width:32px;height:32px;filter:drop-shadow(0 3px 8px rgba(40,40,80,.18))}
.links{display:none;gap:4px}
.links a{text-decoration:none;color:var(--ink2);font-size:15px;padding:8px 12px;border-radius:999px;transition:background .2s,color .2s}
.links a:hover{background:var(--hover);color:var(--ink)}
@media(min-width:780px){.links{display:flex}}

/* theme switch */
.tg-theme{appearance:none;border:0;cursor:pointer;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:transparent;color:var(--ink);flex:none;transition:background .2s}
.tg-theme:hover{background:var(--hover)}
.tg-theme svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tg-theme .sun{display:none}:root[data-theme=dark] .tg-theme .moon{display:none}:root[data-theme=dark] .tg-theme .sun{display:block}
.nav-r{display:flex;align-items:center;gap:4px}

/* buttons */
.btn{position:relative;appearance:none;border:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:999px;background:var(--ink);color:var(--on-ink);font:600 16px/1 var(--sans);text-decoration:none;white-space:nowrap;transition:transform .2s var(--ease),box-shadow .3s,background .2s;box-shadow:0 8px 20px -10px rgba(15,15,30,.6)}
.btn:hover{transform:translateY(-1px);box-shadow:0 14px 30px -12px rgba(15,15,30,.55)}
.btn:active{transform:scale(.98)}
.btn[disabled]{opacity:.75;cursor:not-allowed}
.btn-sm{min-height:42px;padding:0 18px;font-size:15px}
.btn-s{display:none;width:18px;height:18px;border-radius:50%;border:2.5px solid rgba(128,128,128,.35);border-top-color:var(--on-ink);animation:spin .7s linear infinite}
.btn.busy .btn-s{display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* hero */
.hero{position:relative;padding:calc(132px + env(safe-area-inset-top)) 0 40px}
.hero-in{display:flex;flex-direction:column;align-items:center;text-align:center}
.chip{display:inline-flex;align-items:center;gap:9px;padding:7px 14px 7px 11px;border-radius:999px;background:var(--chipbg);border:1px solid var(--edge);box-shadow:0 6px 18px -10px rgba(28,28,60,.25);font:500 13px/1 var(--mono);color:var(--ink2);white-space:nowrap}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(19,153,95,.5);animation:pulse 2.2s infinite;flex:none}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(19,153,95,0)}100%{box-shadow:0 0 0 0 rgba(19,153,95,0)}}
h1{margin-top:26px;font-size:clamp(40px,7.6vw,86px);line-height:1.02;letter-spacing:-.048em;font-weight:620;max-width:14ch;text-wrap:balance}
.lead{margin-top:22px;font-size:clamp(17px,2.2vw,21px);color:var(--ink2);max-width:40ch;text-wrap:balance}
h2{font-size:clamp(32px,5.2vw,58px);line-height:1.04;letter-spacing:-.042em;font-weight:620;text-wrap:balance}
.dim{color:var(--ink3)}
.sub{margin:20px auto 0;color:var(--ink2);max-width:52ch;font-size:18px}

/* waitlist form */
.wl{width:min(520px,100%);margin-top:32px;text-align:left}
.wl-row{display:flex;gap:6px;padding:6px;border-radius:999px;transition:box-shadow .25s}
.wl-row:focus-within{box-shadow:var(--sh),0 0 0 4px rgba(91,94,240,.16)}
.wl input[type=email]{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font:500 17px/1 var(--sans);padding:0 8px 0 18px;outline:none;min-height:50px}
.wl input::placeholder{color:var(--ink3)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0;pointer-events:none}
.wl-msg{min-height:22px;margin-top:10px;font-size:15px;text-align:center;color:var(--ink2)}
.wl-msg.ok{color:var(--ok)}.wl-msg.err{color:var(--err)}
.wl-note{margin-top:2px;font-size:13.5px;color:var(--ink3);text-align:center}
.wl-note a{color:var(--ink2);text-underline-offset:3px}
.share{display:none;margin:12px auto 0;appearance:none;cursor:pointer;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;border:1px solid var(--hair2);background:var(--chipbg);color:var(--ink);font:550 14px/1 var(--sans)}
.share svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.wl.done .share{display:flex}
.wl.done .wl-row{box-shadow:var(--sh),0 0 0 2px rgba(19,153,95,.5)}
@media(max-width:520px){.wl-row{flex-direction:column;border-radius:26px;padding:7px}.wl input[type=email]{padding:0 14px;min-height:50px;text-align:center}.wl .btn{width:100%}}

/* ===== spatial conversation mockup ===== */
.stage{position:relative;width:min(1080px,100% - 24px);margin:56px auto 0;perspective:1800px}
.app{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:14px;text-align:left;transform-origin:50% 0;transform:rotateX(calc(var(--sx,0deg) + var(--rx,0deg))) rotateY(var(--ry,0deg)) scale(var(--sc,1));transition:transform .2s linear}
.stage::before{content:"";position:absolute;left:8%;right:8%;top:6%;bottom:12%;z-index:-1;border-radius:50%;background:radial-gradient(closest-side,rgba(110,114,255,var(--halo)),rgba(255,150,110,.18) 55%,rgba(255,255,255,0));filter:blur(30px);pointer-events:none}
.stage::after{content:"";position:absolute;left:14%;right:14%;bottom:18px;height:40px;z-index:-1;border-radius:50%;background:radial-gradient(closest-side,rgba(20,20,50,.22),rgba(20,20,50,0));pointer-events:none}
.stage-cap{margin-top:16px;font-size:13px;color:var(--ink3);text-align:center}
.side{display:none;grid-area:1/1;align-self:center;flex-direction:column;align-items:center;gap:10px;padding:14px 0;border-radius:36px}
.side-m{width:30px;height:30px;margin-bottom:4px}
.side ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.side li{position:relative;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--tab);color:var(--ink2);font:600 14px/1 var(--sans);transition:background .35s,color .35s,box-shadow .35s,transform .35s var(--ease)}
.side li span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.side li.on{background:var(--acc);color:#fff;box-shadow:0 8px 20px -8px rgba(91,94,240,.8);transform:scale(1.06)}
.side li.more{font-size:12px;color:var(--ink3);background:transparent}
.win{grid-area:1/1;display:flex;flex-direction:column;min-width:0;min-height:0;height:clamp(460px,62vh,580px);height:clamp(460px,62svh,580px);border-radius:var(--r);overflow:hidden;transition:visibility 0s linear .5s}
.main-h{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--hair);font-size:14px;color:var(--ink2)}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:var(--hair2)}
.ttl{font-weight:550}
.pill{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font:500 12px/1 var(--mono);font-style:normal;color:var(--acc);padding:7px 11px;border-radius:999px;background:var(--acc-soft);white-space:nowrap}
.pill svg,.kv-n svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.chat{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:none;padding:20px 18px 18px;display:grid;gap:14px;align-content:start;-webkit-mask:linear-gradient(transparent,#000 16px);mask:linear-gradient(transparent,#000 16px)}
.chat::-webkit-scrollbar{display:none}
.msg.u{display:flex;justify-content:flex-end}
.bub{max-width:80%;padding:10px 16px;border-radius:20px 20px 6px 20px;background:var(--ink);color:var(--on-ink);font-size:15px;line-height:1.4}
.msg.a{padding:16px;border-radius:22px;background:var(--msg);border:1px solid var(--msg-edge);box-shadow:0 6px 20px -14px rgba(28,28,60,.3)}
.a-h{display:flex;align-items:center;gap:9px;margin-bottom:8px}
.a-h svg{width:22px;height:22px;flex:none}
.a-h b{font-size:14px;font-weight:650}
.st{margin-left:auto;font:500 11px/1 var(--mono);font-style:normal;color:var(--ok);padding:5px 9px;border-radius:999px;background:var(--ok-soft)}
.a-p{font-size:15px;line-height:1.45;color:var(--ink2)}
.steps{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:9px}
.steps li{display:grid;grid-template-columns:20px auto minmax(0,1fr);align-items:center;gap:10px;font-size:14px;line-height:1.35}
.steps li b{font-weight:620;white-space:nowrap}
.steps li span{color:var(--ink2);min-width:0}
.ck{position:relative;width:18px;height:18px;border-radius:50%;background:var(--ok)}
.ck::after{content:"";position:absolute;left:6px;top:3px;width:4px;height:8px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(40deg)}
.steps li.run .ck{background:transparent;border:2px solid rgba(91,94,240,.2);border-top-color:var(--acc);animation:spin .8s linear infinite}
.steps li.run .ck::after{display:none}
.docs{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.doc{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:12px;background:var(--solid);border:1px solid var(--hair);font:500 13px/1 var(--mono);transition:box-shadow .3s,border-color .3s}
.doc svg,.undo svg{width:15px;height:15px;fill:none;stroke:var(--acc);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.doc em{font-style:normal;color:var(--ok);font-size:11px}
.doc.pick{border-color:var(--acc);box-shadow:0 0 0 4px rgba(91,94,240,.15)}
.appr{margin-top:14px;padding:14px 16px;border-radius:18px;background:var(--solid);border:1px solid rgba(194,124,0,.35);box-shadow:0 10px 28px -18px rgba(194,124,0,.6);transition:border-color .4s,box-shadow .4s}
.appr p{font-size:14px}
.appr code{display:block;margin:8px 0 12px;padding:8px 10px;border-radius:10px;background:var(--well);font:500 13px/1.3 var(--mono);color:var(--acc);overflow-wrap:anywhere}
.appr-b{display:flex;gap:8px;justify-content:flex-end}
.b-no,.b-yes,.b-go{display:inline-flex;align-items:center;justify-content:center;min-width:84px;padding:9px 16px;border-radius:999px;font:600 13px/1 var(--sans)}
.b-no{background:var(--well);color:var(--ink2)}
.b-yes,.b-go{background:var(--ink);color:var(--on-ink)}
.b-yes .t-ok{display:none}
.appr.done{border-color:rgba(19,153,95,.5);box-shadow:0 10px 28px -18px rgba(19,153,95,.7)}
.appr.done .b-yes{background:var(--ok);color:#fff}.appr.done .t-ok{display:inline}.appr.done .t-allow{display:none}
.a-done{margin-top:14px;font-size:15px;color:var(--ink2)}
.comp{grid-area:2/1;display:flex;align-items:center;gap:12px;padding:7px 7px 7px 20px;min-height:58px;border-radius:999px;width:min(640px,100%);justify-self:center}
.comp-t{flex:1;min-width:0;font-size:15px;white-space:nowrap;overflow:hidden}
.ph{color:var(--ink3)}
.typed::after{content:"";display:none;width:2px;height:1.05em;margin-left:2px;vertical-align:text-bottom;background:var(--acc);animation:blink 1s steps(1) infinite}
.typing .typed::after{display:inline-block}
@keyframes blink{50%{opacity:0}}
.send{width:44px;height:44px;border-radius:50%;background:var(--ink);display:grid;place-items:center;flex:none;transition:transform .2s,background .2s}
.send svg{width:20px;height:20px;fill:none;stroke:var(--on-ink);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.send.press{transform:scale(.9);background:var(--acc)}
.cur{position:absolute;left:0;top:0;width:28px;height:28px;z-index:5;pointer-events:none;opacity:0;transform:translate(var(--x,60%),var(--y,80%));transition:transform .9s cubic-bezier(.5,0,.2,1),opacity .3s;filter:drop-shadow(0 4px 8px rgba(0,0,0,.3))}
.cur.show{opacity:1}.cur.jump{transition:opacity .3s}
.rip{position:absolute;z-index:4;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;border:2px solid var(--acc);pointer-events:none;opacity:0}
.rip.go{animation:rip .7s ease-out}
@keyframes rip{from{opacity:.9;transform:scale(.4)}to{opacity:0;transform:scale(3.6)}}

/* the output document: its own floating window */
.docp{grid-area:1/1;display:flex;flex-direction:column;min-width:0;min-height:0;border-radius:var(--r);overflow:hidden;visibility:hidden;opacity:0;transform:translateY(24px) scale(.97);transition:opacity .5s var(--ease),transform .6s var(--ease),visibility 0s linear .6s}
.doc-open .docp{visibility:visible;opacity:1;transform:none;transition:opacity .5s var(--ease),transform .6s var(--ease),visibility 0s}
.doc-open .win{visibility:hidden}
.docp-h{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--hair);font:500 14px/1 var(--mono)}
.docp-h svg{width:16px;height:16px;fill:none;stroke:var(--acc);stroke-width:1.8;stroke-linejoin:round;flex:none}
.docp-h em{margin-left:auto;font-style:normal;font-size:11px;color:var(--ok);padding:5px 9px;border-radius:999px;background:var(--ok-soft)}
.docp-b{flex:1;min-height:0;overflow:hidden;padding:20px;display:flex;flex-direction:column;gap:14px}
.docp-b h4{font-size:22px;letter-spacing:-.02em;font-weight:650}
.docp-s{font-size:14px;color:var(--ink2);line-height:1.45}
.wk{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.wk li{display:grid;grid-template-columns:62px minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;background:var(--card);border:1px solid var(--hair);font-size:14px}
.wk span{font:500 12px/1 var(--mono);color:var(--ink3)}.wk b{font-weight:560;min-width:0}
.tg{font:600 11px/1 var(--mono);font-style:normal;padding:5px 8px;border-radius:999px}
.t-st{background:var(--acc-soft);color:var(--acc)}.t-gr{background:var(--ok-soft);color:var(--ok)}.t-ds{background:rgba(14,132,196,.1);color:#0e84c4}.t-lp{background:rgba(222,104,24,.11);color:#c65a12}
.bud{padding:12px 14px;border-radius:14px;background:var(--card);border:1px solid var(--hair)}
.bud>p:first-child{display:flex;justify-content:space-between;font-size:14px;color:var(--ink2)}.bud>p:first-child b{color:var(--ink);font-size:16px}
.bar{display:flex;gap:3px;height:10px;margin:10px 0;border-radius:6px;overflow:hidden}
.bar i{display:block;height:100%}.bar .b1{flex:300;background:var(--acc)}.bar .b2{flex:120;background:var(--ok)}.bar .b3{flex:180;background:var(--bar3)}
.leg{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12.5px;color:var(--ink2)}
.leg span{display:inline-flex;align-items:center;gap:6px}.leg i{width:8px;height:8px;border-radius:2px;display:inline-block}
.leg .b1{background:var(--acc)}.leg .b2{background:var(--ok)}.leg .b3{background:var(--bar3)}

/* staged reveal (only while JS runs the animation) */
.anim [data-s]{opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .45s var(--ease),transform .45s var(--ease),visibility 0s linear .45s}
.anim [data-s].on{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.anim .appr.done{transition:none}
.anim [data-l]{opacity:0;transform:translateY(8px);transition:opacity .45s var(--ease),transform .45s var(--ease)}
.anim [data-l].on{opacity:1;transform:none}

@media(min-width:760px){
  .app{grid-template-columns:72px minmax(0,1fr)}
  .side{display:flex}
  .win,.docp{grid-area:1/2}.comp{grid-area:2/2}
  .chat{padding:24px 26px 20px}.main-h{padding:15px 22px}
}
@media(min-width:1024px){
  .app{grid-template-columns:72px minmax(0,1fr) 0px;transition:transform .2s linear,grid-template-columns .7s var(--ease);column-gap:0}
  .side{margin-right:16px}
  .docp{grid-area:1/3;transform:translateX(30px) scale(.97)}
  .doc-open .app,.stage:not(.anim) .app{grid-template-columns:72px minmax(0,1fr) 360px}
  .doc-open .docp,.stage:not(.anim) .docp{margin-left:16px;visibility:visible;opacity:1;transform:none}
  .doc-open .win{visibility:visible}
  .docp-h,.docp-b{width:342px}
}
@media(max-width:1023px){.stage:not(.anim) .docp{display:none}}
@media(max-width:420px){
  .steps li{grid-template-columns:20px minmax(0,1fr)}.steps li b{grid-column:2}.steps li span{grid-column:2;margin-top:-6px}.steps li .ck{grid-row:1/3}
  .pill{font-size:11px;padding:6px 9px}.msg.a{padding:14px}.chat{padding:16px 14px}.main-h{padding:12px 14px}.dots{display:none}
  .wk li{grid-template-columns:52px minmax(0,1fr)}.wk .tg{display:none}.docp-b{padding:16px 14px}
}
.works{margin-top:48px;text-align:center;font-size:14px;color:var(--ink3);text-wrap:balance}

/* sections */
.sec{padding:clamp(80px,12vw,140px) 0 0}
.dock{margin:44px auto 0;max-width:860px;padding:18px;border-radius:32px}
.dock ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.dk{appearance:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;padding:10px 15px;min-height:44px;border-radius:999px;border:1px solid transparent;background:var(--chipbg);color:var(--ink);font:550 15px/1 var(--sans);transition:background .25s,color .25s,transform .25s var(--ease),box-shadow .25s}
.dk i{width:8px;height:8px;border-radius:50%;background:var(--c,#999);flex:none}
.dk:hover{transform:translateY(-2px)}
.dk[aria-pressed=true]{background:var(--ink);color:var(--on-ink);box-shadow:0 10px 24px -12px rgba(15,15,30,.6)}
.dock-d{margin-top:16px;min-height:48px;color:var(--ink2);font-size:16px;text-wrap:balance}
.dock-d b{color:var(--ink);font-weight:620;margin-right:6px}
.trio{display:grid;gap:14px;margin-top:44px;text-align:left}
@media(min-width:800px){.trio{grid-template-columns:repeat(3,1fr);gap:18px}}
.tile{padding:26px;border-radius:var(--r);transition:transform .4s var(--ease)}
.tile:hover{transform:translateY(-4px)}
.ic{width:44px;height:44px;fill:none;stroke:var(--acc);stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}
.tile h3{font-size:21px;letter-spacing:-.02em;font-weight:620}
.tile p{color:var(--ink2);margin-top:6px;font-size:16px}

/* product gallery: swipe on phones, grid on larger screens */
.gallery{display:grid;grid-auto-flow:column;grid-auto-columns:min(84%,360px);gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:40px 16px 20px;scroll-padding:16px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.gallery::-webkit-scrollbar{display:none}
.card{scroll-snap-align:start;min-width:0}
.pane{border-radius:var(--r);padding:18px;height:290px;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.card h3{margin-top:18px;font-size:19px;letter-spacing:-.02em;font-weight:620;padding:0 4px}
.card p{margin-top:4px;color:var(--ink2);font-size:15.5px;padding:0 4px}
@media(min-width:860px){.gallery{grid-auto-flow:row;grid-template-columns:repeat(2,1fr);grid-auto-columns:auto;overflow:visible;width:min(var(--wrap),100% - 32px);margin:0 auto;padding:44px 0 0;gap:22px}.pane{height:300px}}
.mh{display:flex;align-items:center;gap:9px;margin-bottom:12px}
.mh svg{width:22px;height:22px;flex:none}.mh b{font-size:14px;font-weight:650}
.tag{margin-left:auto;font:500 11px/1 var(--mono);font-style:normal;color:var(--ink2);padding:5px 9px;border-radius:999px;border:1px solid var(--hair2)}
.mem{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.mem li{display:grid;grid-template-columns:68px minmax(0,1fr) 22px;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;background:var(--card);border:1px solid var(--hair);font-size:14px}
.mem span{font:500 12px/1 var(--mono);color:var(--ink3)}
.mem b{font-weight:560;min-width:0}
.mem u{text-decoration:none;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--well);color:var(--ink2);font-size:15px;line-height:1}
.mc{display:grid;gap:12px}
.mc .msg.a{padding:14px}
.dtag{display:inline-block;padding:1px 9px;border-radius:999px;font:600 12px/1.6 var(--mono)}
.t-fin{background:var(--ok-soft);color:var(--ok)}
.ap{display:grid;gap:10px}.ap .appr{margin-top:0}
.undo{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 14px;border-radius:14px;background:var(--card);border:1px solid var(--hair);font-size:14px}
.undo span{display:inline-flex;align-items:center;gap:9px;min-width:0}
.undo u{text-decoration:none;font:600 13px/1 var(--sans);color:var(--acc);padding:7px 12px;border-radius:999px;background:var(--acc-soft);flex:none}
.kv ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.kv li{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:14px;background:var(--card);border:1px solid var(--hair);font-size:15px}
.kv li b{font-weight:600}.kv li span{margin-left:auto;font:500 12px/1 var(--mono);color:var(--ink2)}
.kv .kv-n{display:flex;align-items:center;gap:9px;margin-top:12px;font:500 12px/1.4 var(--mono);color:var(--acc)}
.d{width:9px;height:9px;border-radius:50%;flex:none}.d1{background:#e3a008}.d2{background:var(--ok)}.d3{background:#9b6cf0}
@media(max-width:420px){.pane{padding:14px}.mem li{grid-template-columns:58px minmax(0,1fr) 22px}}

/* faq */
.faq{margin-top:34px;border-radius:var(--r);padding:4px 22px}
.faq details+details{border-top:1px solid var(--hair)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;font-size:17.5px;font-weight:600;letter-spacing:-.01em;min-height:56px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:300 26px/1 var(--sans);color:var(--ink3);transition:transform .3s var(--ease);flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 0 20px;color:var(--ink2);max-width:62ch}

/* final cta */
.cta{padding-bottom:clamp(80px,10vw,120px)}
.cta-in{display:flex;flex-direction:column;align-items:center;text-align:center;padding:clamp(40px,7vw,72px) 20px;border-radius:40px}
.cta-mark{width:74px;height:74px;margin-bottom:14px;filter:drop-shadow(0 14px 26px rgba(40,40,90,.25))}
.cta .lead{margin-top:12px}

/* footer */
.foot{padding:0 0 calc(36px + env(safe-area-inset-bottom));color:var(--ink3);font-size:14px}
.foot-in{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between}
.foot .brand{font-size:18px;color:var(--ink)}.foot .logo{width:26px;height:26px}
.foot a{color:var(--ink2)}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.hero-in .reveal:nth-child(2){transition-delay:.06s}.hero-in .reveal:nth-child(3){transition-delay:.12s}.hero-in .reveal:nth-child(4){transition-delay:.18s}

/* prose pages (privacy, 404) */
.prose{padding:calc(120px + env(safe-area-inset-top)) 0 90px}
.prose h1{font-size:clamp(34px,6vw,54px);max-width:none;margin:0 0 24px}
.prose h2{font-size:24px;letter-spacing:-.02em;margin:38px 0 10px}
.prose p,.prose li{color:var(--ink2);max-width:70ch}
.prose ul{padding-left:22px}
.prose a{color:var(--acc)}
.prose .btn{color:var(--on-ink);text-decoration:none}
.prose h3{font-size:18px;letter-spacing:-.01em;margin:24px 0 8px}
.prose li{margin:6px 0}
.prose .meta{font:500 13px/1.4 var(--mono);color:var(--ink3);margin-bottom:28px}
.prose .summary{border-radius:var(--r);padding:8px 24px 18px;margin:8px 0 10px}
.prose .summary h2{margin-top:18px}
.prose .back{margin-top:44px}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1!important;transform:none!important}
  .app{transform:none!important}
}