/* Public home and login pages. Instrument Serif is under the SIL Open Font License. */
@font-face{font-family:"Instrument Serif";src:url(/static/instrument-serif.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Instrument Serif";font-style:italic;src:url(/static/instrument-serif-italic.woff2) format("woff2");font-display:swap}
:root{--bg:#07090d;--surface:#141c27;--line:#263040;--ink:#eef2f7;--soft:#b7c2cf;--muted:#8d99a8;--amber:#edc17b;--amber2:#d6a24a;--contrast:#a3aeff;--bad:#ffb4a2;--ok:#a6e3b8;color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2{font-family:"Instrument Serif",Georgia,serif;font-weight:400;letter-spacing:-.012em;margin:0}
h1 em,h2 em{color:var(--amber)}
h1{font-size:clamp(56px,11vw,112px);line-height:1}
h2{font-size:clamp(40px,7vw,64px);line-height:1.05}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:19px;letter-spacing:-.02em;text-decoration:none}
.mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:7px;background:var(--amber2);color:#111;font:600 19px ui-monospace,SFMono-Regular,Menlo,monospace}
.top{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px max(20px,calc((100vw - 1040px)/2));background:rgba(7,9,13,.86);backdrop-filter:blur(10px);border-bottom:1px solid rgba(38,48,64,.6)}
.top nav{display:flex;align-items:center;gap:6px}
.btn,.ghost{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:12px;font:inherit;font-weight:600;font-size:16px;text-decoration:none;cursor:pointer;border:1px solid transparent;white-space:nowrap}
.btn{background:var(--amber);color:#14100a}
.btn:hover{background:#f6d7a4}
.btn:disabled{opacity:.6;cursor:wait}
.btn.small{min-height:40px;padding:0 14px;font-size:15px}
.ghost{background:none;color:var(--ink);min-height:40px;padding:0 14px;font-weight:500}
.ghost:hover{color:var(--amber)}
:is(a,button,input):focus-visible{outline:2px solid var(--contrast);outline-offset:2px}
main>section{padding-inline:max(20px,calc((100vw - 1040px)/2))}
.hero{position:relative;padding-top:clamp(64px,12vh,128px);padding-bottom:clamp(130px,18vh,190px);overflow:hidden}
.lead{max-width:620px;margin:28px 0 12px;font-size:clamp(19px,2.4vw,23px);line-height:1.45;color:var(--soft)}
.promise{margin:0 0 30px;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.ribbon{position:absolute;left:0;bottom:clamp(24px,5vw,50px);width:100%;height:clamp(70px,14vw,170px);overflow:visible;pointer-events:none}
.ribbon path{fill:none;stroke:var(--amber);stroke-width:2.5;vector-effect:non-scaling-stroke}
.ribbon path.strand{stroke:var(--contrast);opacity:.85}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.try{padding-top:30px;padding-bottom:70px}
.eyebrow{margin:0 0 10px;font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.card{max-width:680px;margin-top:26px;padding:clamp(20px,4vw,32px);background:var(--surface);border:1px solid var(--line);border-radius:20px}
.card p{margin:0}
.card-k{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px!important}
blockquote{margin:0 0 22px;padding-left:18px;border-left:3px solid var(--amber);font-size:clamp(20px,3vw,24px);line-height:1.35}
.card-h{font-weight:600;margin:0 0 6px!important}
#demo-ask,.done{margin-top:24px}
.choices{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.choices button{min-height:44px;padding:0 15px;border-radius:10px;border:1px solid #3a4759;background:#0e141d;color:var(--ink);font:inherit;font-weight:500;font-size:15px;cursor:pointer}
.choices button:hover{border-color:var(--amber);color:var(--amber)}
.done{padding-top:20px;border-top:1px solid var(--line)}
.done .card-h span{color:var(--amber)}
.done .ghost{margin:10px 0 0 -14px}
.fine{font-size:14px;color:var(--muted);margin-top:10px!important}
.under{max-width:620px;color:var(--muted);margin:18px 0 0}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:34px 40px;padding-block:60px;border-top:1px solid var(--line)}
.features h3{margin:0 0 6px;font-size:18px;font-weight:600}
.features p{margin:0;color:var(--soft);font-size:16px}
.waitlist{padding-block:80px 90px;border-top:1px solid var(--line);scroll-margin-top:70px}
.waitlist>p{max-width:560px;color:var(--soft);margin:14px 0 22px}
.join{display:flex;flex-wrap:wrap;gap:10px;max-width:520px}
.join input[type=email]{flex:1 1 240px;min-width:0;min-height:50px;padding:0 16px;border-radius:12px;border:1px solid #3a4759;background:#0e141d;color:var(--ink);font:inherit;font-size:17px}
.join .btn{min-height:50px;flex:0 0 auto}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.form-ok{color:var(--ok);font-weight:500;margin:14px 0 0}
.form-error{color:var(--bad);margin:14px 0 0}
.waitlist .fine{max-width:520px}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;padding:22px max(20px,calc((100vw - 1040px)/2));border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.auth-page{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 20px}
.auth-card{width:100%;max-width:400px}
.auth-card h1{font-size:60px;margin:26px 0 24px}
.stack{display:flex;flex-direction:column;gap:14px}
.stack label{display:flex;flex-direction:column;gap:6px;font-size:15px;color:var(--soft)}
.stack input:not([type=hidden]){min-height:50px;padding:0 14px;border-radius:12px;border:1px solid #3a4759;background:#0e141d;color:var(--ink);font:inherit;font-size:17px}
.stack .btn{margin-top:6px;width:100%}
.auth-card .form-error{margin:0 0 16px}
.auth-note{margin-top:22px;font-size:15px;color:var(--muted)}
.remove{max-width:520px;margin-top:18px;font-size:15px;color:var(--muted)}
.remove summary{cursor:pointer;width:max-content;text-decoration:underline;text-underline-offset:3px}
.remove .join{margin-top:12px}
.ghost.outline{min-height:50px;border-color:#3a4759;border-radius:12px}
.card-h.evidence{color:var(--contrast)}
.features h3::before{content:"";display:block;width:26px;height:2px;margin-bottom:12px;background:var(--amber)}
.features div:nth-child(even) h3::before{background:var(--contrast)}
#demo-open{gap:8px}
.hero-actions .ghost.outline{min-height:46px}
#demo-dialog{width:min(92vw,calc((100dvh - 110px)*.5625));max-width:440px;padding:0;background:#000;color:var(--muted);border:1px solid var(--line);border-radius:18px;overflow:visible}
#demo-dialog::backdrop{background:rgba(3,4,6,.88);backdrop-filter:blur(6px)}
#demo-dialog video{display:block;width:100%;aspect-ratio:9/16;border-radius:17px 17px 0 0;background:#000}
#demo-dialog p{margin:0;padding:10px 14px 12px;font-size:13px;text-align:center}
#demo-close{position:absolute;top:10px;right:10px;z-index:1;width:40px;height:40px;border:0;border-radius:50%;background:rgba(7,9,13,.75);color:var(--ink);font-size:16px;cursor:pointer}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 16px}
.legal{max-width:680px;margin:0 auto;padding:48px 20px 80px}
.legal h1{font-size:clamp(44px,8vw,64px);margin-bottom:8px}
.legal h2{font-family:inherit;font-size:19px;font-weight:600;letter-spacing:0;margin:32px 0 8px}
.legal p,.legal li{color:var(--soft)}
.legal p{margin:0 0 12px}
.legal ul{padding-left:20px;margin:0 0 12px}
.legal li{margin-bottom:6px}
.legal .updated{color:var(--muted);font-size:14px;margin-bottom:28px}
.legal a{color:var(--contrast)}

/* Motion. Everything is visible at rest: JavaScript hides a section only just before it reveals it,
   so a failed script leaves a complete page. Nothing here runs under reduced motion. */
.evidence-block{position:relative;padding-left:18px}
.evidence-block::before{content:"";position:absolute;left:0;top:-22px;bottom:0;width:3px;background:var(--contrast);border-radius:0 0 2px 2px;transform-origin:top}
@media (prefers-reduced-motion:no-preference){
  .ribbon{animation:unveil 2.2s .15s cubic-bezier(.65,0,.35,1) backwards}
  @keyframes unveil{from{clip-path:inset(-40px 100% -40px 0)}to{clip-path:inset(-40px 0 -40px 0)}}
  .will-reveal{opacity:0;transform:translateY(22px)}
  .revealing{transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
  .feature-stagger.revealing>div{animation:rise .55s cubic-bezier(.2,.7,.2,1) backwards}
  .feature-stagger.revealing>div:nth-child(2){animation-delay:.07s}
  .feature-stagger.revealing>div:nth-child(3){animation-delay:.14s}
  .feature-stagger.revealing>div:nth-child(4){animation-delay:.21s}
  .feature-stagger.revealing>div:nth-child(5){animation-delay:.28s}
  .feature-stagger.revealing>div:nth-child(6){animation-delay:.35s}
  .try.revealing .evidence-block{animation:rise .55s .55s cubic-bezier(.2,.7,.2,1) backwards}
  .try.revealing .evidence-block::before{animation:thread .55s .95s cubic-bezier(.65,0,.35,1) backwards}
  .try.revealing #demo-ask{animation:rise .5s 1.35s ease backwards}
  @keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
  @keyframes thread{from{transform:scaleY(0)}to{transform:scaleY(1)}}
  .done{animation:rise .4s cubic-bezier(.2,.7,.2,1)}
  .done .card-h span{display:inline-block;transform-origin:left center;animation:recorded .9s ease-out}
  @keyframes recorded{0%{transform:scale(1.14);text-shadow:0 0 22px rgba(237,193,123,.9)}100%{transform:none;text-shadow:none}}
  .btn{transition:background-color .15s ease,transform .15s ease}
  .btn:hover:not(:disabled){transform:translateY(-1px)}
  .choices button{transition:border-color .15s ease,color .15s ease,transform .15s ease}
  .choices button:hover{transform:translateY(-1px)}
}