/* Skeptic landing. A sibling of matinnikoo.github.io: riso print paper in light, the console in dark, one orange,
   mono labels, serif display, hairlines with square corners, and frosted glass that lights up where the cursor is. */
:root{
  --bg:#ECE9E2; --surface:#F5F3EE; --raised:#EFECE5; --hover:#E4E0D7; --line:#D2CDC2; --line2:#BDB7AA;
  --fg:#121212; --soft:#2E2C28; --muted:#5E5A53; --dim:#8D877C;
  --signal:#FF5A1F; --accent:#D9410B; --signal-soft:rgba(255,90,31,.12); --ok:#127A4A; --ok-soft:rgba(18,122,74,.1); --blue:#3D5BD9;
  --gl-hi:rgba(255,255,255,.8); --gl-sheen:rgba(255,255,255,.55); --gl-rim:rgba(20,16,10,.16);
  --tex:none; --tex-size:160px 160px; --grain:.045; --grain-filter:none;
  --serif:"Instrument Serif","Iowan Old Style","Palatino Linotype",Georgia,serif;
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --max:1180px; --pad:clamp(16px,4vw,40px);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme=light]){
    --bg:#0A0A0B; --surface:#111113; --raised:#141416; --hover:#1A1A1D; --line:#26262B; --line2:#34343A;
    --fg:#ECECEA; --soft:#C9C9C6; --muted:#8C8C92; --dim:#5E5E64;
    --accent:#FF5A1F; --signal-soft:rgba(255,90,31,.13); --ok:#3DDC97; --ok-soft:rgba(61,220,151,.12); --blue:#8FA8FF;
    --gl-hi:rgba(255,255,255,.1); --gl-sheen:rgba(255,255,255,.04); --gl-rim:rgba(255,255,255,.12);
    --tex:radial-gradient(circle at 1px 1px,#1C1C20 1px,transparent 1.4px); --tex-size:18px 18px; --grain:.06; --grain-filter:invert(1);
    color-scheme:dark;
  }
}
:root[data-theme=dark]{
  --bg:#0A0A0B; --surface:#111113; --raised:#141416; --hover:#1A1A1D; --line:#26262B; --line2:#34343A;
  --fg:#ECECEA; --soft:#C9C9C6; --muted:#8C8C92; --dim:#5E5E64;
  --accent:#FF5A1F; --signal-soft:rgba(255,90,31,.13); --ok:#3DDC97; --ok-soft:rgba(61,220,151,.12); --blue:#8FA8FF;
  --gl-hi:rgba(255,255,255,.1); --gl-sheen:rgba(255,255,255,.04); --gl-rim:rgba(255,255,255,.12);
  --tex:radial-gradient(circle at 1px 1px,#1C1C20 1px,transparent 1.4px); --tex-size:18px 18px; --grain:.06; --grain-filter:invert(1);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--bg);-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:72px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background-color:var(--bg);background-image:var(--tex);background-size:var(--tex-size);color:var(--fg);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
/* the paper grain sits over everything, the same noise as the main site */
body::before{content:"";position:fixed;inset:0;z-index:100;pointer-events:none;opacity:var(--grain);filter:var(--grain-filter);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
a{color:inherit}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
::selection{background:var(--signal);color:#121212}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:20;background:var(--fg);color:var(--bg);padding:.5rem .8rem;border-radius:4px;text-decoration:none}
.skip:focus{left:8px}
.muted{color:var(--muted)}
.lbl{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:0;display:flex;align-items:center;gap:.1em}
.lbl i{font-style:normal;color:var(--accent);margin-right:.9em}

/* glass: frosted like a lens over the page, a lit top edge, and a faint light that follows the cursor */
.gl{position:relative;overflow:hidden;background:color-mix(in srgb,var(--surface) 52%,transparent);background-image:linear-gradient(180deg,var(--gl-sheen),transparent 55%);
  -webkit-backdrop-filter:blur(26px) saturate(1.8);backdrop-filter:blur(26px) saturate(1.8);border:1px solid var(--gl-rim);border-radius:6px;
  box-shadow:inset 0 1px 0 var(--gl-hi),0 24px 48px -30px rgba(10,15,30,.35)}
.gl::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s ease;background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--signal) 14%,transparent),transparent 65%);z-index:0}
.gl:hover::after{opacity:1}
.gl>*{position:relative;z-index:1}
/* the corner mark the main site puts on its figures */
.tick-c::before{content:"";position:absolute;width:12px;height:12px;left:-1px;top:-1px;border-left:1px solid var(--fg);border-top:1px solid var(--fg);pointer-events:none;z-index:2}

/* buttons: mono capitals, ink outline, orange when you mean it */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border-radius:6px;border:1px solid var(--fg);background:transparent;color:var(--fg);padding:.62rem 1rem;font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;text-decoration:none;transition:background .2s,color .2s,border-color .2s,transform .1s}
.btn:hover{background:var(--fg);color:var(--bg)}
.btn.w{background:var(--fg);color:var(--bg);border-color:var(--fg);background-image:linear-gradient(180deg,rgba(255,255,255,.14),transparent 60%);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),inset 0 -1px 0 rgba(0,0,0,.25)}
.btn.w:hover{background-color:var(--signal);border-color:var(--signal);color:#121212}
.btn.sm{padding:.42rem .75rem;font-size:.66rem}
.btn.lg{padding:.85rem 1.25rem;font-size:.74rem}
.btn:active{transform:translateY(1px)}
.btn[aria-busy=true]{opacity:.6;pointer-events:none}
.ib{display:grid;place-items:center;width:34px;height:34px;border-radius:6px;color:var(--muted);transition:background .15s,color .15s}
.ib:hover{background:var(--hover);color:var(--fg)}
.ib svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.i-sun{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .i-sun{display:block}:root:not([data-theme=light]) .i-moon{display:none}}
:root[data-theme=dark] .i-sun{display:block} :root[data-theme=dark] .i-moon{display:none}
.quiet{color:var(--muted);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--line2);font-size:.85rem;transition:color .15s,text-decoration-color .15s}
.quiet:hover{color:var(--fg);text-decoration-color:var(--fg)}

/* top bar: the same frosted strip with an ink rule as the main site */
.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:calc(10px + env(safe-area-inset-top,0px)) max(var(--pad),calc((100% - var(--max)) / 2 + var(--pad))) 10px;
  background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--fg)}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;color:var(--fg)}
.sq{width:9px;height:9px;background:var(--signal);display:inline-block;flex:0 0 auto}
.tag{color:var(--muted);letter-spacing:.16em;font-size:.66rem;margin-left:.35rem;padding-left:.85rem;border-left:1px solid var(--line2)}
.top-r{display:flex;align-items:center;gap:.6rem}
.top-r .beta-link{margin-right:.4rem}

main{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center;gap:clamp(16px,4vw,56px);min-height:min(740px,calc(100svh - 56px));padding:clamp(28px,6vh,72px) 0 clamp(36px,7vh,88px)}
.hero-text{position:relative;z-index:1;animation:up .7s cubic-bezier(.2,.7,.2,1) both}
h1{margin:.9rem 0 1.1rem;font-family:var(--serif);font-weight:400;font-size:clamp(4.4rem,10.5vw,9.2rem);line-height:.88;letter-spacing:-.025em}
h1 .it{font-family:var(--mono);font-weight:500;font-size:.5em;letter-spacing:.08em;text-transform:uppercase;color:var(--signal);vertical-align:.32em;margin-left:.06em}
.lede{font-size:clamp(1.05rem,1.5vw,1.22rem);line-height:1.55;color:var(--soft);max-width:34rem;margin:0 0 1.8rem}
.fine{font-size:.82rem;color:var(--muted);margin:.85rem 0 0;max-width:34rem}
.fine b{font-weight:500;color:var(--soft)}
.beta-hero{display:inline-block;margin-top:1.1rem}
.hero-art{position:relative;aspect-ratio:1;width:100%;max-width:560px;justify-self:end}
.hero-art::before{content:"";position:absolute;inset:10%;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--signal) 12%,transparent),transparent 72%);filter:blur(12px)}
#eye{position:relative;width:100%;height:100%;display:block}

/* waitlist forms */
.wl{max-width:34rem}
.wl-row{display:flex;gap:.5rem;padding:5px;transition:border-color .2s,box-shadow .2s}
.wl-row:focus-within{border-color:color-mix(in srgb,var(--signal) 60%,var(--gl-rim));box-shadow:inset 0 1px 0 var(--gl-hi),0 0 0 4px var(--signal-soft)}
.wl-row input{flex:1;min-width:0;background:none;border:0;outline:none;padding:.6rem .7rem;font-size:1rem}
.wl input::placeholder,.wl textarea::placeholder{color:var(--dim)}
.wl-full{display:flex;flex-direction:column;gap:.5rem;margin-top:1.8rem;padding:1.3rem 1.3rem 1.2rem}
.wl-full input,.wl-full textarea,.wl-hero .ph input{width:100%;background:color-mix(in srgb,var(--bg) 60%,transparent);border:1px solid var(--line);border-radius:6px;padding:.75rem .85rem;font-size:1rem;outline:none;transition:border-color .2s,box-shadow .2s}
.wl-full textarea{resize:vertical;min-height:84px;line-height:1.5}
.wl-full input:focus,.wl-full textarea:focus,.wl-hero .ph input:focus{border-color:color-mix(in srgb,var(--signal) 60%,var(--line));box-shadow:0 0 0 4px var(--signal-soft)}
.wl-full .btn{align-self:flex-start;margin-top:.6rem}
.chk{display:flex;align-items:center;gap:.6rem;margin-top:.7rem;font-size:.92rem;color:var(--soft);cursor:pointer;user-select:none}
.chk input{width:1.05rem!important;height:1.05rem;margin:0;padding:0!important;accent-color:var(--signal);flex:none;cursor:pointer}
.chk .opt{margin-left:0}
.ph{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .35s ease,opacity .3s ease}
.ph.on{grid-template-rows:1fr;opacity:1}
.ph-in{overflow:hidden;display:flex;flex-direction:column;gap:.5rem;min-height:0}
.ph .fine{margin:.1rem 0 0}
@media (prefers-reduced-motion:reduce){.ph{transition:none}}
.fl{font-size:.85rem;color:var(--soft);margin-top:.5rem}
.fl:first-child{margin-top:0}
.opt{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-left:.4rem}
.hp{position:absolute!important;left:-5000px!important;width:1px;height:1px;opacity:0}
.wl-msg{margin:.6rem 0 0;font-size:.88rem;min-height:0}
.wl-msg:empty{display:none}
.wl-msg.err{color:var(--accent)}
.wl-msg.ok{color:var(--ok)}
.wl.done .wl-row,.wl.done > input,.wl.done > textarea,.wl.done > label,.wl.done > .btn,.wl.done > .ph,.wl.done > .fine{display:none}

/* sections: an ink rule over each head, like the main site */
.sec{padding:clamp(64px,11vh,128px) 0}
.sec-head{max-width:46rem;margin-bottom:clamp(28px,5vh,52px);border-top:1px solid var(--fg);padding-top:1rem}
.why .sec-head{max-width:none}
h2{font-family:var(--serif);font-weight:400;font-size:clamp(2.1rem,4.4vw,3.4rem);line-height:1.02;letter-spacing:-.015em;margin:1rem 0 0;text-wrap:balance}
h2.big{font-size:clamp(2.5rem,5.6vw,4.4rem);line-height:.98}
.sub{color:var(--muted);font-size:1.02rem;max-width:38rem;margin:1rem 0 0}
h3{font-size:1.02rem;font-weight:500;margin:0;letter-spacing:-.005em}

/* the demo */
.steps{display:inline-flex;gap:3px;padding:3px;margin-bottom:1rem;border:1px solid var(--line);border-radius:6px;background:color-mix(in srgb,var(--surface) 50%,transparent)}
.step{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .8rem;border-radius:4px;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);transition:color .2s,background .25s}
.step span{color:var(--accent);font-size:.68rem}
.step i{font-style:normal}.step .s{display:none}
.step:hover{color:var(--fg)}
.step.on{color:var(--bg);background:var(--fg)}
.step.on span{color:var(--signal)}
.demo-body{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:1rem;align-items:stretch}
.chart-card{margin:0;padding:1.2rem 1.2rem .9rem;display:flex;flex-direction:column;overflow:visible}
.chart-card figcaption{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.4rem}
.claim{font-family:var(--serif);font-style:italic;font-size:1.55rem;line-height:1.15}
.plot{position:relative}
#chart{width:100%;height:auto;display:block;overflow:visible}
#chart text{font-family:var(--mono);font-size:12px;fill:var(--muted);font-variant-numeric:tabular-nums}
#chart .val{font-size:13px;fill:var(--fg)}
#chart .gr{stroke:var(--line);stroke-width:1;stroke-dasharray:2 4}
#chart .base{stroke:var(--fg);stroke-width:1.2}
#chart .bar{fill:var(--fg)} #chart .bar2{fill:var(--signal)}
#chart .ring{fill:none;stroke:var(--signal);stroke-width:1.6}
#chart .ann{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;fill:var(--accent)}
#chart .annl{stroke:var(--signal);stroke-width:1.2;fill:none}
#chart .dash{stroke-dasharray:3 3}
#chart .pin{fill:var(--signal)}
#chart .read{font-size:11px;fill:var(--signal)}
#chart .lie{font-family:var(--serif);font-size:30px;fill:var(--fg)}
#chart .lie-k{font-size:10px;letter-spacing:.14em;fill:var(--muted)}
.scanl{position:absolute;top:0;bottom:8%;left:0;width:1px;background:var(--signal);box-shadow:0 0 18px 2px var(--signal);opacity:0;pointer-events:none;will-change:transform}
.scanl::before{content:"";position:absolute;left:-3px;top:-3px;width:7px;height:7px;background:var(--signal)}
.chart-note{margin:.6rem 0 0;font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.finds{padding:1.3rem 1.3rem 1.2rem;min-height:300px}
.pane{display:none}
.pane.on{display:block}
.pane.on>*{animation:up .5s cubic-bezier(.2,.7,.2,1) both}
.pane.on>*:nth-child(2){animation-delay:.06s}.pane.on>*:nth-child(3){animation-delay:.12s}
.pane-k{font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:0 0 .9rem}
.pane-t{margin:0 0 .8rem;font-size:1.02rem;color:var(--soft)}
.pane-t.muted{color:var(--muted);font-size:.95rem}
.flist{list-style:none;margin:0 0 1rem;padding:0;display:flex;flex-direction:column;gap:.75rem}
.flist li{position:relative;padding-left:1.15rem;color:var(--muted);font-size:.93rem;line-height:1.5;opacity:0;transform:translateY(6px);transition:opacity .45s ease,transform .45s cubic-bezier(.2,.7,.2,1)}
.flist li.in{opacity:1;transform:none}
.flist li b{display:block;color:var(--fg);font-weight:500}
.flist li::before{content:"";position:absolute;left:0;top:.48rem;width:7px;height:7px;background:var(--signal)}
.flist li.ok::before{background:var(--ok)}
.verdict{margin:0;padding-top:.9rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;font-size:.92rem;color:var(--soft)}
.chip{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);border:1.5px solid currentColor;padding:.25rem .5rem;border-radius:4px;transform:rotate(-3deg);display:inline-block}
.chip.ok{color:var(--ok)}

/* what it does: hairline grid, each cell catches the cursor light */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.card{position:relative;padding:1.6rem 1.5rem 1.7rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .25s;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(300px circle at var(--mx,40%) var(--my,40%),color-mix(in srgb,var(--signal) 9%,transparent),transparent 70%)}
.card:hover{background:color-mix(in srgb,var(--surface) 55%,transparent)}
.card:hover::before{opacity:1}
.card>*{position:relative}
.card .n{display:block;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:var(--accent);margin-bottom:2.2rem}
.card p{margin:.55rem 0 0;color:var(--muted);font-size:.94rem;line-height:1.55}

/* two AIs */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.ai{padding:1.6rem 1.6rem 1.7rem}
.ai h3{font-family:var(--serif);font-weight:400;font-size:2.6rem;line-height:1;margin:1.1rem 0 .8rem;letter-spacing:-.01em}
.ai p{margin:0;color:var(--soft);font-size:.98rem}
.ai .lbl{gap:.6em;flex-wrap:wrap;font-size:.66rem;color:var(--muted);min-height:22px}
.dot{width:7px;height:7px;display:inline-block;margin-right:.35em}
.dot.cloud{background:var(--ok)}
.dot.dev{background:var(--signal)}
.soon{font-size:.6rem;color:var(--accent);border:1px solid currentColor;border-radius:4px;padding:.12rem .5rem;letter-spacing:.12em;margin-left:.4em}
.cmp{margin-top:1rem}
.cmp-r{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1fr) minmax(0,1fr);border-top:1px solid color-mix(in srgb,var(--fg) 10%,transparent)}
.cmp-r:first-child{border-top:0}
.cmp-r span{padding:.85rem 1.1rem;font-size:.92rem;color:var(--soft)}
.cmp-r span[role=rowheader],.cmp-h span{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center}
.cmp-h{background:color-mix(in srgb,var(--fg) 4%,transparent)}
.cmp-h span{color:var(--fg)}

/* why */
.why-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);align-items:start}
.why-body h2{margin:0}
.why-text p{margin:0 0 1.1rem;color:var(--soft);font-size:1.06rem;line-height:1.65}
.sig{font-family:var(--serif);font-style:italic;font-size:1.7rem!important;color:var(--fg)!important;margin-top:1.4rem!important}

/* who */
.who{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line)}
.who li{position:relative;padding:1.15rem 1.2rem 1.25rem 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:.3rem}
.who b{font-weight:500}
.who b::before{content:"";display:inline-block;width:6px;height:6px;background:var(--signal);margin-right:.55rem;vertical-align:.15em}
.who span{color:var(--muted);font-size:.93rem}

/* faq */
.faq{border-top:1px solid var(--line);max-width:52rem}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.15rem 0;font-size:1.05rem;font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:0 0 auto;width:10px;height:10px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:rotate(45deg) translate(-2px,-2px);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(-135deg) translate(-2px,-2px)}
.faq summary:hover{color:var(--accent)}
.faq details p{margin:0 0 1.25rem;color:var(--muted);max-width:44rem}
.faq details[open] p{animation:up .4s ease both}
.faq details p b{font-weight:500;color:var(--soft)}

/* join */
.join{display:flex;justify-content:center}
.join-in{width:100%;max-width:36rem;text-align:left}
.join .sub{margin-top:1rem}

.foot{width:calc(100% - 2 * var(--pad));max-width:calc(var(--max) - 2 * var(--pad));margin:0 auto;padding:2rem 0 calc(2.4rem + env(safe-area-inset-bottom,0px));display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;border-top:1px solid var(--fg);font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase}
.foot-l,.foot-r{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap}
.foot .brand{font-size:.72rem}
.foot a{color:var(--soft);text-decoration:none;border-bottom:1px solid var(--line2);transition:border-color .15s,color .15s;text-transform:none;letter-spacing:.02em}
.foot a:hover{color:var(--fg);border-color:var(--fg)}

@keyframes up{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.rv{opacity:0;transform:translateY(14px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.hero-text,.pane.on>*,.faq details[open] p{animation:none}.flist li{opacity:1;transform:none;transition:none}}

/* tablet */
@media (max-width:960px){
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .who{grid-template-columns:repeat(2,minmax(0,1fr))}
  .demo-body{grid-template-columns:1fr}
  .finds{min-height:0}
  .why-body{grid-template-columns:1fr}
}
/* phone */
@media (max-width:720px){
  body{font-size:15.5px}
  .top .tag,.top-r .beta-link{display:none}
  .hero{grid-template-columns:1fr;min-height:0;padding:20px 0 56px;gap:0}
  .hero-art{order:-1;max-width:220px;justify-self:center;margin:-4px auto -8px;width:62vw}
  .hero-text{text-align:left}
  h1{font-size:clamp(4rem,21vw,5.6rem);margin:.7rem 0 .9rem}
  .lede{margin-bottom:1.4rem}
  .wl-row{flex-direction:column;padding:6px;gap:6px}
  .wl-row .btn{width:100%}
  .wl-row input{padding:.65rem .7rem}
  .wl-full{padding:1rem}
  .wl-full .btn{width:100%}
  .cards{grid-template-columns:1fr}
  .card .n{margin-bottom:1.1rem}
  .duo{grid-template-columns:1fr}
  .cmp-r{grid-template-columns:minmax(0,.62fr) minmax(0,1fr) minmax(0,1fr)}
  .cmp-r span{padding:.7rem .6rem;font-size:.84rem}
  .cmp-r span[role=rowheader],.cmp-h span{font-size:.58rem;letter-spacing:.1em}
  .who{grid-template-columns:1fr}
  .who li{padding-right:0}
  .steps{display:flex;width:100%}
  .step{flex:1;justify-content:center;padding:.55rem .3rem;font-size:.64rem;letter-spacing:.1em;gap:.4rem}
  .step .l{display:none}.step .s{display:inline}
  .chart-card,.finds{padding:1rem}
  .claim{font-size:1.3rem}
  #chart text{font-size:18px} #chart .val{font-size:19px} #chart .ann{font-size:16px} #chart .read{font-size:16px} #chart .lie{font-size:40px} #chart .lie-k{font-size:14px}
  .foot{flex-direction:column;align-items:flex-start}
}
@media (max-width:380px){.top-r .btn{padding:.36rem .55rem;font-size:.6rem}.step{font-size:.56rem}}
@media print{.top,.hero-art,.wl,.steps{display:none}}

/* the optional text box under the top form: same look as the bottom form, a little tighter */
.wl-hero .chk{margin-top:.8rem}
.wl-hero .ph-in{padding-top:.55rem}
.wl-hero .ph .fine{margin:.35rem 0 0}
.wl.done .chk,.wl.done .ph{display:none}

/* signed up: the fields fold away, the box eases to its new height, and a confirmation builds in the page's dots */
.wl.done .wl-msg{position:absolute;width:1px;height:1px;margin:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wl.leaving>*:not(.wl-ok){opacity:0;filter:blur(5px);transform:translateY(-6px);transition:opacity .26s ease,filter .26s ease,transform .26s ease}
.wl-ok{display:flex;align-items:center;gap:1.1rem}
.wl-hero .wl-ok{padding:1rem 1.25rem 1rem 1rem}
.wl-ok-mark{flex:none;width:88px;height:88px}
.wl-ok-t{min-width:0;flex:1}
.wl-ok-t p{margin:0}
.wl-ok-k{display:flex;align-items:center;gap:.55em;font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.wl-ok-k i{font-style:normal;color:var(--signal);font-size:.8em}
.wl-ok-h{font-family:var(--serif);font-weight:400;font-size:2.35rem;line-height:1;letter-spacing:-.015em;margin:.35rem 0 .4rem!important}
.wl-ok-p{color:var(--soft);font-size:.98rem;line-height:1.5}
.wl-ok-m{margin-top:.6rem!important;font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--dim);overflow-wrap:anywhere}
.wl-ok.go{animation:wlbox .55s cubic-bezier(.2,.8,.2,1) both}
.wl-ok.go .wl-ok-t>*{animation:wlin .7s cubic-bezier(.2,.8,.2,1) both}
.wl-ok.go .wl-ok-t>:nth-child(1){animation-delay:.22s}
.wl-ok.go .wl-ok-t>:nth-child(2){animation-delay:.34s}
.wl-ok.go .wl-ok-t>:nth-child(3){animation-delay:.47s}
.wl-ok.go .wl-ok-t>:nth-child(4){animation-delay:.6s}
@keyframes wlbox{from{opacity:0;transform:scale(.985)}to{opacity:1;transform:none}}
@keyframes wlin{from{opacity:0;transform:translateY(10px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
/* sending: a slow band of the signal colour passes across the button */
.wl.busy .btn[aria-busy=true]{opacity:1;overflow:hidden}
.wl.busy .btn[aria-busy=true]::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--signal) 45%,transparent),transparent);animation:wlscan 1.1s cubic-bezier(.5,0,.5,1) infinite}
@keyframes wlscan{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
@media (max-width:560px){.wl-ok{gap:.85rem}.wl-ok-mark{width:72px;height:72px}.wl-ok-h{font-size:1.95rem}.wl-ok-p{font-size:.92rem}}
@media (prefers-reduced-motion:reduce){.wl-ok.go,.wl-ok.go .wl-ok-t>*{animation:none}.wl.leaving>*{transition:none}.wl.busy .btn::before{animation:none}}