:root{
  --paper:#FFFFFF;
  --ash:#F4F4F2;
  --ash-2:#ECECE9;
  --line:#E3E3E0;
  --ink:#0B0B0C;
  --ink-soft:#17181A;
  --text:#0B0B0C;
  --muted:#76767A;
  --faint:#B6B6B8;
  --accent:#0E6A5B;
  --on-ink:#F6F6F4;
  --on-ink-muted:#9A9A9C;
  --on-ink-line:#242427;
  --r:22px;
  --maxw:1240px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0B0B0C;
    --ash:#131315;
    --ash-2:#1A1A1D;
    --line:#26262A;
    --ink:#000000;
    --ink-soft:#0F0F11;
    --text:#F2F2F0;
    --muted:#8E8E92;
    --faint:#55555A;
    --accent:#3FBBA4;
    --on-ink:#F6F6F4;
    --on-ink-muted:#9A9A9C;
    --on-ink-line:#242427;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0B0B0C;--ash:#131315;--ash-2:#1A1A1D;--line:#26262A;--ink:#000000;--ink-soft:#0F0F11;
  --text:#F2F2F0;--muted:#8E8E92;--faint:#55555A;--accent:#3FBBA4;
  --on-ink:#F6F6F4;--on-ink-muted:#9A9A9C;--on-ink-line:#242427;color-scheme:dark;
}

*{box-sizing:border-box}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:Onest,"Helvetica Neue",Arial,sans-serif;
  font-size:16.5px;line-height:1.55;font-weight:400;
  -webkit-font-smoothing:antialiased;letter-spacing:-.005em;
}
h1,h2,h3,h4{margin:0;font-weight:300;letter-spacing:-.035em;line-height:1.04;text-wrap:balance}
h3,h4{letter-spacing:-.02em;line-height:1.2}
p{margin:0}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.mono{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace}
.label{
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:999px}
.h-xl{font-size:clamp(40px,6.4vw,92px)}
.h-lg{font-size:clamp(32px,4.4vw,60px)}
.h-md{font-size:clamp(26px,3vw,40px)}

/* pills */
.pill{
  display:inline-flex;align-items:center;gap:8px;border-radius:999px;
  padding:12px 22px;font-size:15px;font-weight:500;text-decoration:none;
  border:1px solid transparent;transition:background .18s,color .18s,border-color .18s;white-space:nowrap;
}
.pill-dark{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
:root[data-theme="dark"] .pill-dark,:root:not([data-theme="light"]) .pill-dark{background:var(--on-ink);color:#0B0B0C;border-color:var(--on-ink)}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]) .pill-dark{background:var(--ink);color:var(--on-ink)}}
.pill-dark:hover{opacity:.84}
.pill-line{border-color:var(--line);color:var(--text);background:transparent}
.pill-line:hover{border-color:var(--text)}
.pill-light{background:#FFFFFF;color:#0B0B0C;border-color:#FFFFFF}
.pill-light:hover{background:#E6E6E3;border-color:#E6E6E3}
.pill-onink{background:transparent;color:var(--on-ink);border-color:var(--on-ink-line)}
.pill-onink:hover{border-color:var(--on-ink-muted)}
.pill-sm{padding:9px 16px;font-size:14px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:blur(12px) saturate(150%);border-bottom:1px solid var(--line)}
.nav-in{height:70px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:baseline;gap:12px;text-decoration:none}
.wordmark{font-size:22px;font-weight:500;letter-spacing:-.04em}
.wordmark sup{font-size:.5em;font-weight:400;color:var(--muted);margin-left:3px;top:-.46em;position:relative;letter-spacing:.01em}
.brand a{text-decoration:none}
.brand small{font-size:12.5px;color:var(--muted);font-weight:400;letter-spacing:0;transition:color .16s}
.brand a:hover small{color:var(--text)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a:not(.pill){text-decoration:none;color:var(--muted);font-size:15px}
.nav-links a:not(.pill):hover{color:var(--text)}

/* hero */
.hero{
  position:relative;overflow:hidden;isolation:isolate;color:#F2F2F0;
  background:#07080B center/cover no-repeat;background-image:url("../img/hero.jpg");
  border-bottom:1px solid var(--line);
}
.hero:after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(100deg,rgba(7,8,11,.93) 0%,rgba(7,8,11,.80) 38%,rgba(7,8,11,.44) 72%,rgba(7,8,11,.30) 100%),
    linear-gradient(to bottom,rgba(7,8,11,.30) 0%,rgba(7,8,11,0) 40%,rgba(7,8,11,.55) 100%);
}
.hero h1{color:#FBFBFA}
.hero h1 .dim{color:rgba(255,255,255,.44)}
.hero .hero-lede{color:rgba(255,255,255,.74)}
.hero #spiral{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:-1}
.hero-in{position:relative;padding:104px 0 78px}
.hero h1{font-weight:200;font-size:clamp(40px,6.4vw,88px);line-height:1;max-width:17ch}
.hero h1 .dim{color:var(--faint)}
.hero-row{margin-top:58px;max-width:60ch}
.hero-lede{font-size:19px;color:var(--muted);max-width:54ch;line-height:1.55}
.hero-actions{display:flex;gap:10px;margin-top:28px;flex-wrap:wrap}
.seq{border-top:1px solid var(--line);padding-top:20px}
.seq .nums{display:flex;gap:14px;font-family:"IBM Plex Mono",monospace;font-size:15px;color:var(--faint);align-items:baseline;flex-wrap:wrap}
.seq .nums .plus{color:var(--faint);font-size:12px}
.seq p{margin-top:16px;color:var(--muted);font-size:15px;max-width:40ch}

/* trusted by strip */
.trust{padding:44px 0 46px;border-bottom:1px solid var(--line);background:var(--paper)}
.trust-in{display:flex;flex-direction:column;align-items:center;gap:26px;text-align:center}
.trust-label{max-width:64ch;line-height:1.75;text-wrap:balance}
.clients{
  list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;
  gap:26px 56px;align-items:center;
}
.clients li{
  background-color:var(--muted);opacity:1;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:center;mask-position:center;
  -webkit-mask-size:contain;mask-size:contain;
  transition:background-color .2s,opacity .2s;
}
.clients li:hover{background-color:var(--text);opacity:1}
.cl-apple{width:26px;height:30px;-webkit-mask-image:url("../img/logos/apple.png");mask-image:url("../img/logos/apple.png")}
.cl-nike{width:62px;height:24px;-webkit-mask-image:url("../img/logos/nike.png");mask-image:url("../img/logos/nike.png")}
.cl-meta{width:79px;height:20px;-webkit-mask-image:url("../img/logos/meta.png");mask-image:url("../img/logos/meta.png")}
.cl-mobileye{width:59px;height:40px;-webkit-mask-image:url("../img/logos/mobileye.png");mask-image:url("../img/logos/mobileye.png")}
.cl-disney{width:58px;height:28px;-webkit-mask-image:url("../img/logos/disney.png");mask-image:url("../img/logos/disney.png")}
.cl-ey{width:33px;height:34px;-webkit-mask-image:url("../img/logos/ey.png");mask-image:url("../img/logos/ey.png")}
.trust-link{font-size:14.5px;color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:3px}
.trust-link:hover{color:var(--text);border-bottom-color:var(--text)}
@media (max-width:700px){
  .clients{gap:22px 34px}
  .clients li{transform:scale(.86)}
}

/* statement with scroll reveal */
.statement{padding:150px 0 160px;text-align:center;background:var(--paper)}
.statement .st{font-size:clamp(28px,4.3vw,56px);font-weight:300;line-height:1.16;letter-spacing:-.035em;max-width:19ch;margin:0 auto}
.statement .w{color:var(--faint);transition:color .28s ease}
.statement .w.on{color:var(--text)}
.statement .sub{margin-top:38px;color:var(--muted);font-size:17px;max-width:60ch;margin-left:auto;margin-right:auto}

/* generic band */
.band{padding:110px 0}
.band-ash{background:var(--ash);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-ink{background:var(--ink);color:var(--on-ink)}
.band-ink h2,.band-ink h3{color:var(--on-ink)}
.band-ink .label{color:var(--on-ink-muted)}
.head{max-width:920px;margin-bottom:56px}
.head h2{margin-top:18px}
.head .kick{margin-top:20px;color:var(--muted);font-size:17.5px;max-width:58ch}
.band-ink .head .kick{color:var(--on-ink-muted)}

/* problem columns */
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:44px}
.col .n{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;color:var(--faint)}
.col h3{font-size:25px;margin:16px 0 12px}
.col p{color:var(--muted);font-size:16px}

/* stage cards */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{
  position:relative;isolation:isolate;overflow:hidden;
  background:var(--ink-soft) center/cover no-repeat;
  border:1px solid var(--on-ink-line);border-radius:var(--r);
  padding:196px 30px 32px;display:flex;flex-direction:column;gap:14px;justify-content:flex-start;
  min-height:540px;
}
.card:before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to bottom,rgba(6,6,8,.10) 0%,rgba(6,6,8,.34) 20%,rgba(8,8,10,.80) 34%,rgba(9,9,11,.95) 52%,rgba(9,9,11,.97) 100%);
}
.card > *{position:relative}
.card .when{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.62)}
.card h3{font-size:30px;font-weight:300;color:#fff}
.card p{color:rgba(255,255,255,.8);font-size:15.5px}
.card .get{border-top:1px solid rgba(255,255,255,.16);padding-top:14px;margin-top:auto;font-size:13.5px;color:rgba(255,255,255,.6);font-family:"IBM Plex Mono",monospace;line-height:1.5}
.card-zero{background-image:url("../img/card-zero.jpg")}
.card-one{background-image:url("../img/card-one.jpg")}
.card-compound{background-image:url("../img/card-compound.jpg")}

/* industries switcher */
.tabs{display:flex;gap:6px;overflow-x:auto;padding:6px;background:var(--ash);border-radius:999px;border:1px solid var(--line);scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{
  border:0;background:transparent;cursor:pointer;white-space:nowrap;
  font-family:inherit;font-size:14.5px;color:var(--muted);padding:10px 17px;border-radius:999px;transition:.16s;
}
.tab:hover{color:var(--text)}
.tab[aria-selected="true"]{background:var(--paper);color:var(--text);box-shadow:0 1px 2px rgba(0,0,0,.07);font-weight:500}
.panel{margin-top:34px;display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start;min-height:290px}
.panel h3{font-size:clamp(28px,3.2vw,42px);font-weight:300}
.panel .lead{color:var(--muted);margin-top:20px;font-size:17px;max-width:44ch}
.panel .acts{margin-top:28px;display:flex;gap:10px;flex-wrap:wrap}
.plays-mini{display:grid;gap:0}
.pm{display:grid;grid-template-columns:1fr 210px;gap:24px;padding:18px 0;border-top:1px solid var(--line);align-items:baseline}
.pm:last-child{border-bottom:1px solid var(--line)}
.pm h4{font-size:19px;font-weight:500;letter-spacing:-.02em}
.pm p{color:var(--muted);font-size:15px;margin-top:5px;max-width:52ch}
.pm .m{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--accent);line-height:1.45}
.grid-cells{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:56px;background:var(--paper)}
.cell{padding:26px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;display:flex;flex-direction:column;gap:8px;transition:background .16s}
.cell:hover{background:var(--ash)}
.cell .n{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--faint);letter-spacing:.14em}
.cell span.t{font-size:17px;font-weight:500;letter-spacing:-.02em;line-height:1.25}
.cell:nth-child(5n){border-right:0}
.cell:nth-child(n+6){border-bottom:0}
.adjacent{margin-top:26px;color:var(--muted);font-size:16px;max-width:76ch}

/* principles */
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.plist{display:grid}
.pitem{padding:26px 0;border-top:1px solid var(--line)}
.pitem:last-child{border-bottom:1px solid var(--line)}
.pitem h4{font-size:21px;font-weight:500;margin-bottom:8px}
.pitem p{color:var(--muted);font-size:16px}
.wont{background:var(--ash);border:1px solid var(--line);border-radius:var(--r);padding:36px 34px}
.wont h3{font-size:26px;margin:14px 0 22px}
.wont ul{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.wont li{color:var(--muted);font-size:16px;padding-left:26px;position:relative;line-height:1.5}
.wont li:before{content:"";position:absolute;left:0;top:11px;width:13px;height:1.5px;background:var(--text);opacity:.55}

/* proof + fit */
.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.slot{border:1px dashed var(--line);border-radius:var(--r);padding:28px 26px;display:grid;gap:14px;align-content:start;min-height:220px}
.slot .tag{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.slot h4{font-size:22px;font-weight:400}
.slot ul{margin:0;padding-left:18px;color:var(--muted);font-size:15px;display:grid;gap:6px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.box{border:1px solid var(--line);border-radius:var(--r);padding:34px 32px;background:var(--paper)}
.box h3{font-size:24px;margin-bottom:20px}
.box ul{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.box li{font-size:16px;color:var(--muted);padding-left:26px;position:relative;line-height:1.5}
.yes li:before{content:"";position:absolute;left:0;top:8px;width:10px;height:5px;border-left:1.5px solid var(--accent);border-bottom:1.5px solid var(--accent);transform:rotate(-45deg)}
.no li:before{content:"";position:absolute;left:1px;top:11px;width:11px;height:1.5px;background:var(--faint)}
.shapes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.shape{border:1px solid var(--line);border-radius:var(--r);padding:28px 26px}
.shape h4{font-size:22px;font-weight:400}
.shape .t{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:8px 0 12px}
.shape p{color:var(--muted);font-size:15.5px}

/* faq */
.faq details{border-top:1px solid var(--line)}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:26px 0;font-size:22px;font-weight:300;letter-spacing:-.025em;display:flex;justify-content:space-between;gap:24px;align-items:baseline}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-family:"IBM Plex Mono",monospace;font-size:19px;color:var(--muted)}
.faq details[open] summary:after{content:"\2212"}
.faq p{padding:0 0 28px;color:var(--muted);max-width:76ch;font-size:16.5px}

/* cta + footer */
.cta{
  position:relative;isolation:isolate;overflow:hidden;
  background:var(--ink) center/cover no-repeat;background-image:url("../img/cta.jpg");
  color:var(--on-ink);padding:130px 0;text-align:center;
}
.cta:before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to bottom,rgba(6,7,9,.34) 0%,rgba(6,7,9,.58) 48%,rgba(7,8,10,.88) 100%);
}
.cta .wrap{position:relative}
.cta h2{color:var(--on-ink);max-width:16ch;margin:0 auto}
.cta p{color:var(--on-ink-muted);margin:26px auto 0;max-width:52ch;font-size:17.5px}
.cta .acts{display:flex;gap:10px;justify-content:center;margin-top:36px;flex-wrap:wrap}
footer{background:var(--ink);color:var(--on-ink-muted);padding:52px 0 60px;border-top:1px solid var(--on-ink-line);font-size:14.5px}
.foot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
footer a{color:var(--on-ink);text-decoration:none}
footer a:hover{text-decoration:underline}
footer .lin{max-width:44ch;line-height:1.6;margin-top:14px;color:var(--on-ink-muted)}
.fcol{display:grid;gap:6px;align-content:start}

/* detail */
#detail{display:none}
body.detail #home{display:none}
body.detail #detail{display:block}
.d-hero{
  position:relative;isolation:isolate;overflow:hidden;
  background:var(--ash) center/cover no-repeat;
  border-bottom:1px solid var(--line);padding:56px 0 66px;
}
.d-hero:before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to bottom,rgba(6,8,10,.40) 0%,rgba(6,8,10,.64) 52%,rgba(8,9,11,.90) 100%);
}
.d-hero .wrap{position:relative}
.d-hero h1{color:#fff}
.d-hero .lead{color:rgba(255,255,255,.8)}
.d-hero .label{color:rgba(255,255,255,.62)}
.d-hero .back{color:rgba(255,255,255,.66)}
.d-hero .back:hover{color:#fff}
.d-hero .chip{border-color:rgba(255,255,255,.24);background:rgba(255,255,255,.07);color:rgba(255,255,255,.78)}
body.detail .band:first-of-type{padding-top:84px}
.back{display:inline-flex;gap:8px;align-items:center;text-decoration:none;color:var(--muted);font-size:14px;margin-bottom:44px}
.back:hover{color:var(--text)}
.d-top{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:end}
.d-top h1{font-size:clamp(34px,5.2vw,72px);font-weight:200;letter-spacing:-.04em}
.d-top .lead{color:var(--muted);font-size:17.5px;max-width:46ch}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}
.chip{font-family:"IBM Plex Mono",monospace;font-size:11.5px;color:var(--muted);border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:6px 13px}
.play{display:grid;grid-template-columns:34px 1fr 240px;gap:26px;padding:30px 0;border-top:1px solid var(--line);align-items:start}
.plays .play:last-child{border-bottom:1px solid var(--line)}
.play .i{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--faint);padding-top:6px}
.play h3{font-size:23px;font-weight:500;margin-bottom:8px}
.play p{color:var(--muted);font-size:16px;max-width:60ch}
.play .m{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--accent);line-height:1.45}
.play .m b{display:block;color:var(--faint);font-weight:400;font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px}
.startcard{background:var(--ink);color:var(--on-ink);border-radius:var(--r);padding:36px 34px;margin-top:44px}
.startcard .label{color:var(--on-ink-muted)}
.startcard p{margin-top:14px;font-size:clamp(20px,2.3vw,28px);font-weight:300;letter-spacing:-.03em;line-height:1.32;max-width:44ch;color:var(--on-ink)}
.phases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.phase{border:1px solid var(--line);border-radius:var(--r);padding:28px 26px}
.phase .i{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--faint);letter-spacing:.16em}
.phase h4{font-size:24px;font-weight:300;margin:14px 0 4px}
.phase .when{font-family:"IBM Plex Mono",monospace;font-size:11.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.phase p{color:var(--muted);font-size:15.5px;margin-top:14px}
.guardbox{border:1px solid var(--line);background:var(--ash);border-radius:var(--r);padding:34px 32px;display:grid;grid-template-columns:180px 1fr;gap:40px}
.guardbox h3{font-size:23px;font-weight:400;margin-bottom:10px}
.guardbox p{color:var(--muted);font-size:16px;max-width:74ch}
.more{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}

@media (max-width:1080px){
  .grid-cells{grid-template-columns:repeat(2,1fr)}
  .cell:nth-child(5n){border-right:1px solid var(--line)}
  .cell:nth-child(2n){border-right:0}
  .cell:nth-child(n+6){border-bottom:1px solid var(--line)}
  .cell:nth-child(n+9){border-bottom:0}
}
@media (max-width:900px){
  .hero-row,.panel,.split,.d-top,.guardbox{grid-template-columns:1fr;gap:36px}
  .cols3,.cards3,.slots,.two,.shapes,.phases{grid-template-columns:1fr}
  .band{padding:72px 0}
  .statement{padding:90px 0}
  .pm{grid-template-columns:1fr;gap:8px}
  .play{grid-template-columns:24px 1fr;gap:8px 18px}
  .play .m{grid-column:2}
  .nav-links a:not(.pill){display:none}
  .brand small{display:none}
  .grid-cells{grid-template-columns:1fr}
  .cell{border-right:0!important;border-bottom:1px solid var(--line)!important}
  .cell:last-child{border-bottom:0!important}
}
/* full frame form */
body.quiz-open{overflow:hidden}
.quiz{position:fixed;inset:0;z-index:200;background:var(--paper);display:flex;flex-direction:column;animation:qzIn .4s cubic-bezier(.22,.61,.36,1)}
.quiz[hidden]{display:none}
@keyframes qzIn{from{opacity:0}to{opacity:1}}
.qz-bar{position:absolute;top:0;left:0;right:0;height:2px;background:var(--line)}
.qz-bar i{display:block;height:100%;width:0;background:var(--text);transition:width .5s cubic-bezier(.22,.61,.36,1)}
.qz-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 32px;max-width:1240px;width:100%;margin:0 auto}
.qz-count{font-family:"IBM Plex Mono",monospace;font-size:12.5px;letter-spacing:.16em;color:var(--muted)}
.qz-x{border:1px solid var(--line);background:transparent;color:var(--muted);font-family:inherit;font-size:13.5px;border-radius:999px;padding:8px 15px;cursor:pointer}
.qz-x:hover{border-color:var(--text);color:var(--text)}
.qz-body{flex:1;min-height:0;display:flex;overflow-y:auto;overscroll-behavior:contain;padding:26px 32px 34px}
.qz-stage{width:100%;max-width:1180px;margin:auto}   /* auto margins centre without clipping the top */
.scr{
  animation:scrIn .38s cubic-bezier(.22,.61,.36,1);
  display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:56px;align-items:start;
}
.scr.done{grid-template-columns:1fr}
.qcol{position:sticky;top:0}
.acol{min-width:0}
@keyframes scrIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.qz-q{font-size:clamp(25px,2.9vw,42px);font-weight:300;letter-spacing:-.035em;line-height:1.13;max-width:17ch}
.qz-q .qn{
  display:inline-flex;align-items:center;justify-content:center;font-style:normal;
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.02em;
  background:var(--text);color:var(--paper);border-radius:6px;padding:0 7px;height:22px;
  margin-right:14px;transform:translateY(-.28em);
}
.qz-q .req{color:var(--faint);font-weight:200}
.qz-help{color:var(--muted);margin-top:16px;font-size:16.5px;max-width:40ch}
.opts{display:grid;gap:8px;max-width:660px}
.opt{
  text-align:left;font-family:inherit;font-size:17px;color:var(--text);cursor:pointer;
  background:transparent;border:1px solid var(--line);border-radius:13px;padding:14px 19px;
  display:flex;align-items:center;gap:14px;transition:border-color .16s,background .16s;
}
.opt:hover{border-color:var(--text)}
.opt .k{font-family:"IBM Plex Mono",monospace;font-size:11.5px;color:var(--faint);border:1px solid var(--line);border-radius:5px;width:23px;height:23px;display:grid;place-items:center;flex:none}
.opt.sel{border-color:var(--text);background:var(--ash)}
.opt.sel .k{background:var(--text);color:var(--paper);border-color:var(--text)}
.fields{display:grid;gap:22px;max-width:620px}
.field label{display:block;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}
.field input{
  width:100%;font-family:inherit;font-size:19px;color:var(--text);background:transparent;
  border:0;border-bottom:1px solid var(--line);padding:9px 0;outline:none;transition:border-color .16s;
}
.field input:focus{border-bottom-color:var(--text)}
.field input::placeholder{color:var(--faint)}
.field.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.qz-err{color:#C2402C;font-size:14px;margin-top:16px;min-height:18px}
:root[data-theme="dark"] .qz-err,:root:not([data-theme="light"]) .qz-err{color:#F08D7A}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]) .qz-err{color:#C2402C}}
.quiz.canscroll:after{
  content:"";position:absolute;left:0;right:0;bottom:86px;height:56px;pointer-events:none;
  background:linear-gradient(to top,var(--paper),transparent);
}
.qz-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 32px 30px;max-width:1240px;width:100%;margin:0 auto;border-top:1px solid var(--line)}
.qz-hint{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.1em;color:var(--faint);text-transform:uppercase}
.qz-skip{background:transparent;border:0;color:var(--muted);font-family:inherit;font-size:14.5px;cursor:pointer;text-decoration:underline;text-underline-offset:3px;margin-top:22px;padding:0}
.qz-skip:hover{color:var(--text)}
.done h2{font-size:clamp(30px,4.4vw,58px);font-weight:300;letter-spacing:-.035em;max-width:18ch}
.done p{color:var(--muted);font-size:17.5px;margin-top:22px;max-width:52ch}
.done .acts{display:flex;gap:10px;margin-top:38px;flex-wrap:wrap}
@media (max-width:1000px){
  .scr{grid-template-columns:1fr;gap:26px}
  .qcol{position:static}
  .qz-stage{margin:0 auto}
  .qz-body{align-items:flex-start}
  .qz-q{max-width:22ch}
  .qz-help{max-width:52ch}
}
@media (max-width:700px){
  .qz-top,.qz-foot,.qz-body{padding-left:20px;padding-right:20px}
  .qz-top{padding-top:20px;padding-bottom:16px}
  .field.two{grid-template-columns:1fr}
  .qz-hint{display:none}
  .qz-body{padding-bottom:26px}
  .opt{padding:13px 16px;font-size:16px}
  .done h2{max-width:none}
}
@media (max-height:720px) and (min-width:1001px){
  .qz-body{padding-top:18px;padding-bottom:22px}
  .qz-q{font-size:clamp(24px,2.4vw,34px)}
}

.rv{opacity:0;transform:translateY(16px);will-change:opacity,transform}
.rv.in{opacity:1;transform:none;transition:opacity 1s cubic-bezier(.22,.61,.36,1),transform 1s cubic-bezier(.22,.61,.36,1)}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}