/* Recall. One screen and one line per idea. Condensed signage headlines, hard color fields.
   Palette is fixed by the brand: Graphite, Steel, Safety Orange, Ivory, Grey. */

:root{
  --graphite:#101316;
  --steel:#252B30;
  --orange:#FF762E;
  --ivory:#F6F4EF;
  --grey:#9BA3AA;
  --sans:'Satoshi',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Helvetica,Arial,sans-serif;
  --wide:1160px;
  --gutter:32px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* Color fields. Each sets the same roles so components never hardcode a color. */
.on-graphite{--bg:var(--graphite);--fg:var(--ivory);--mut:var(--grey);--rule:var(--steel)}
.on-ivory{--bg:var(--ivory);--fg:var(--graphite);--mut:color-mix(in srgb,var(--steel) 74%,var(--ivory));--rule:color-mix(in srgb,var(--steel) 20%,var(--ivory))}
.on-orange{--bg:var(--orange);--fg:var(--graphite);--mut:color-mix(in srgb,var(--graphite) 82%,var(--orange));--rule:color-mix(in srgb,var(--graphite) 45%,var(--orange))}
.on-graphite,.on-ivory,.on-orange{background:var(--bg);color:var(--fg)}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--graphite);color:var(--ivory);font-family:var(--sans);
  font-size:18px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;display:block}
a{color:inherit}
p{margin:0}
button{font:inherit;color:inherit}
::selection{background:var(--orange);color:var(--graphite)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{
  outline:3px solid var(--fg,var(--ivory));outline-offset:3px}
.skip{position:absolute;left:-9999px;top:0;background:var(--orange);color:var(--graphite);padding:10px 16px;z-index:200;font-weight:700}
.skip:focus{left:12px;top:12px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

.wrap{max-width:var(--wide);margin:0 auto;padding:0 var(--gutter)}
main > section{padding:clamp(64px,8vw,112px) 0;scroll-margin-top:64px}

/* Type */
h1,h2{margin:0;font-weight:800;font-stretch:68%;text-transform:uppercase;line-height:.92;letter-spacing:-.005em}
h1{font-size:clamp(44px,5.5vw,80px)}
h2{font-size:clamp(32px,3.8vw,52px);line-height:.96;text-wrap:balance}
.sec-h{font-size:clamp(36px,4.6vw,64px);max-width:16ch}
h3{margin:0;font-weight:700;font-stretch:88%;font-size:21px;line-height:1.15}
.lede{font-size:clamp(19px,1.7vw,22px);line-height:1.4;max-width:32ch}
.fine{font-size:14.5px;line-height:1.5;color:var(--mut)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;font:700 16px/1 var(--sans);font-stretch:92%;
  padding:18px 24px;border:2px solid var(--orange);background:var(--orange);color:var(--graphite);
  text-decoration:none;cursor:pointer;white-space:nowrap;transition:background-color .15s ease,color .15s ease,border-color .15s ease}
.btn:hover{background:var(--ivory);border-color:var(--ivory)}
.btn:disabled{opacity:.6;cursor:default}

/* Nav (app.js adds .solid after the first scroll and drives .nav-progress) */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;--fg:var(--ivory);
  border-bottom:1px solid transparent;transition:background-color .2s ease,border-color .2s ease}
.nav.solid{background:var(--graphite);border-bottom-color:var(--steel)}
.nav .inner{max-width:var(--wide);margin:0 auto;padding:0 var(--gutter);height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ivory);font-weight:800;font-stretch:78%;font-size:22px;letter-spacing:.04em}
.brand img{width:28px;height:28px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:15px;font-weight:500;text-decoration:none;color:color-mix(in srgb,var(--ivory) 78%,transparent)}
.nav-links a:hover{color:var(--ivory)}
.nav-links a.navcta{color:var(--graphite);background:var(--orange);padding:10px 16px;font-weight:700}
.nav-links a.navcta:hover{background:var(--ivory)}
.nav-toggle{display:none}
.nav-progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left center;pointer-events:none}
@media (max-width:860px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:40px;background:transparent;
    border:1.5px solid color-mix(in srgb,var(--ivory) 60%,transparent);color:var(--ivory);font-size:18px;cursor:pointer}
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--graphite);border-bottom:1px solid var(--steel);padding:6px var(--gutter) 22px}
  .nav-links.open a{padding:14px 0;font-size:17px;border-bottom:1px solid var(--steel)}
  .nav-links.open a.navcta{margin-top:16px;padding:16px;text-align:center;border-bottom:none}
}
@media (prefers-reduced-motion:reduce){.nav{transition:none}}

/* ---------- Hero ---------- */
.hero{padding:clamp(112px,13vh,150px) 0 clamp(48px,6vw,72px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero-for{margin:0 0 20px;font-size:16px;font-weight:700;color:var(--orange)}
.hero .lede{margin-top:24px;color:color-mix(in srgb,var(--ivory) 88%,var(--graphite))}
.hero-join{margin-top:32px;max-width:460px}
.wl-mini{display:flex;gap:10px}
.wl-mini .f{flex:1;min-width:0;display:block}
.wl-mini input[type=email]{width:100%;height:100%;min-height:56px;font:500 17px/1.2 var(--sans);color:var(--ivory);
  background:var(--steel);border:2px solid var(--steel);border-radius:0;padding:0 16px}
.wl-mini input::placeholder{color:var(--grey)}
.wl-mini .f.bad input{border-color:var(--orange)}
.hero-join .wl-msg{color:var(--ivory)}
.hero-join .wl-msg.err{color:var(--orange)}

/* The demo: tap a question, the phone answers */
.demo{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:center;justify-content:end}
.demo-qs{display:flex;flex-direction:column;gap:10px;align-items:stretch;max-width:250px;justify-self:end}
.demo-label{font-size:14px;font-weight:700;color:var(--grey);margin-bottom:2px}
.q-chip{text-align:left;background:transparent;border:1.5px solid color-mix(in srgb,var(--grey) 55%,var(--graphite));padding:12px 14px;
  font-size:15px;font-weight:600;line-height:1.3;cursor:pointer;transition:background-color .15s ease,border-color .15s ease,color .15s ease}
.q-chip:hover{border-color:var(--ivory)}
.q-chip.is-on{background:var(--orange);border-color:var(--orange);color:var(--graphite)}

.phone{margin:0;width:262px}
.phone-body{position:relative;background:var(--steel);border:1px solid color-mix(in srgb,var(--grey) 45%,var(--graphite));border-radius:40px;padding:8px;
  box-shadow:0 28px 70px rgba(0,0,0,.6)}
.phone-body::before,.phone-body::after{content:"";position:absolute;width:3px;border-radius:2px;background:color-mix(in srgb,var(--grey) 45%,var(--graphite))}
.phone-body::before{left:-4px;top:112px;height:56px;box-shadow:0 -44px 0 0 color-mix(in srgb,var(--grey) 45%,var(--graphite))}
.phone-body::after{right:-4px;top:132px;height:74px}
.phone-screen{background:var(--graphite);border-radius:32px;min-height:490px;padding:10px 16px;display:flex;flex-direction:column;gap:14px}
.ph-status{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;font-size:12px;font-weight:700}
.ph-island{width:72px;height:20px;border-radius:12px;background:#000}
.ph-batt{justify-self:end;width:22px;height:10px;border:1.5px solid var(--ivory);border-radius:3px;
  background:linear-gradient(var(--ivory),var(--ivory)) 1.5px 50%/13px 4px no-repeat}
.ph-top{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;padding:6px 0 11px;border-bottom:1px solid var(--steel)}
.ph-job{margin-left:auto;font-weight:500;font-size:12px;color:var(--grey)}
.ph-live{display:flex;flex-direction:column;gap:14px}
.asked{font-size:13.5px;line-height:1.4;color:var(--grey);min-height:38px}
.wave{display:inline-flex;align-items:center;gap:2px;height:14px;margin-right:7px;vertical-align:-2px}
.wave i{width:2.5px;border-radius:2px;background:currentColor}
.wave i:nth-child(1){height:5px}.wave i:nth-child(2){height:12px}.wave i:nth-child(3){height:8px}.wave i:nth-child(4){height:14px}.wave i:nth-child(5){height:6px}
.a-slot{position:relative;min-height:150px}
.dots{position:absolute;left:0;top:4px;display:flex;gap:5px;opacity:0}
.dots i{width:7px;height:7px;border-radius:50%;background:var(--grey)}
.ans-big{font-weight:800;font-stretch:72%;font-size:30px;line-height:1;text-transform:uppercase}
.src{display:flex;align-items:center;gap:8px;margin-top:14px;padding:8px 10px;border:1px solid var(--orange);border-radius:8px;
  background:var(--graphite);color:var(--ivory);font-size:12.5px;line-height:1.3;text-align:left}
.src b{color:var(--orange);font-weight:700;margin-right:4px}
.src-ico{flex:none;width:12px;height:15px;border:1.5px solid var(--orange);border-radius:2px;
  background:linear-gradient(var(--orange),var(--orange)) 2px 4px/5px 1.5px no-repeat,linear-gradient(var(--orange),var(--orange)) 2px 8px/5px 1.5px no-repeat}
.ptt{margin-top:auto;display:flex;flex-direction:column;align-items:center;gap:10px;background:none;border:none;padding:0;cursor:pointer;
  font-size:14px;font-weight:600;color:var(--ivory)}
.ptt-btn{position:relative;width:84px;height:84px;border-radius:50%;background:var(--orange);display:flex;align-items:center;justify-content:center;
  transition:transform .12s ease}
.ptt-btn::before{content:"";width:15px;height:26px;border-radius:8px;background:var(--graphite)}
.ptt:active .ptt-btn,.hold-btn:active .ptt-btn{transform:scale(.94)}
.ph-home{align-self:center;width:38%;height:4px;border-radius:3px;background:color-mix(in srgb,var(--ivory) 55%,transparent);margin-top:4px}
.phone figcaption{margin-top:14px;text-align:center}

/* Demo states, driven by app.js: .thinking shows the dots, .answered shows the answer */
@keyframes rc-up{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes rc-pulse{0%,100%{opacity:.35}50%{opacity:1}}
.demo.thinking .ans{visibility:hidden}
.demo.thinking .dots{opacity:1}
.demo.thinking .dots i{animation:rc-pulse .9s ease-in-out infinite}
.demo.thinking .dots i:nth-child(2){animation-delay:.15s}.demo.thinking .dots i:nth-child(3){animation-delay:.3s}
.demo.answered .ans,.demo.answered .asked{animation:rc-up .35s var(--ease) both}
@media (prefers-reduced-motion:reduce){.demo .ans,.demo .asked,.demo .dots i{animation:none!important}}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .demo{grid-template-columns:1fr;justify-content:center;justify-items:center;gap:24px}
  .demo-qs{max-width:none;width:100%;justify-self:stretch}
}
@media (max-width:520px){.wl-mini{flex-direction:column}.wl-mini .btn{width:100%}}

/* ---------- Trades strip ---------- */
.strip{padding:6px 0 44px;overflow:hidden}
.strip-label{text-align:center;font-size:14px;font-weight:600;color:var(--grey);margin-bottom:18px}
.marquee{display:flex;width:max-content}
.marquee-track{display:flex;flex:none;list-style:none;margin:0;padding:0;animation:rc-marquee 42s linear infinite}
.marquee-track li{display:flex;align-items:center;font-weight:800;font-stretch:70%;text-transform:uppercase;font-size:clamp(20px,2.2vw,28px);
  line-height:1;color:color-mix(in srgb,var(--ivory) 62%,var(--graphite));white-space:nowrap;padding:0 22px}
.marquee-track li::after{content:"";width:7px;height:7px;background:var(--orange);margin-left:44px}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes rc-marquee{to{transform:translateX(-100%)}}
@media (prefers-reduced-motion:reduce){
  .marquee{width:auto}
  .marquee-track{animation:none;flex-wrap:wrap;justify-content:center;row-gap:12px}
  .marquee-track[aria-hidden]{display:none}
}

/* ---------- Rows: a screen and a line ---------- */
.rows .wrap{display:grid;gap:clamp(48px,7vw,104px)}
.row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,6vw,88px);align-items:center}
.row.flip .row-vis{order:2}
.row-text h2{max-width:14ch}
.row-text p{margin-top:16px;font-size:clamp(18px,1.6vw,21px);color:var(--mut);max-width:34ch}
.row-text p.fine{font-size:14.5px;margin-top:12px}
.row-vis{--bg:var(--graphite);--fg:var(--ivory);--mut:var(--grey);--rule:var(--steel);background:var(--bg);color:var(--fg);
  min-height:360px;padding:clamp(24px,4vw,44px);display:flex;align-items:center;justify-content:center}
.card{width:min(100%,360px);background:var(--steel);border-radius:10px;padding:20px}
.card-top{display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:700;margin-bottom:14px}
.card-foot{margin-top:14px;padding-top:12px;border-top:1px solid color-mix(in srgb,var(--grey) 30%,var(--steel));font-size:13.5px;font-weight:600;color:var(--orange)}
.card ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.card li{display:flex;align-items:center;gap:10px;background:var(--graphite);border-radius:6px;padding:11px 12px;font-size:14.5px;font-weight:500;line-height:1.3}
.card .ok{margin-left:auto;flex:none;width:18px;height:18px;border-radius:50%;background:var(--orange);position:relative}
.card .ok::after{content:"";position:absolute;left:6px;top:3.5px;width:4px;height:8px;border:solid var(--graphite);border-width:0 2px 2px 0;transform:rotate(45deg)}
.tag{font-size:11.5px;font-weight:700;padding:3px 8px;border-radius:999px;background:var(--graphite);color:var(--grey)}
.report li{align-items:flex-start}
.flag{flex:none;width:18px;height:18px;margin-top:1px;background:var(--orange);clip-path:polygon(50% 4%,98% 94%,2% 94%)}

/* Press and hold */
.hold{display:flex;flex-direction:column;align-items:center;gap:22px}
.hold-btn{background:none;border:none;padding:0;cursor:pointer;border-radius:50%;touch-action:none;-webkit-user-select:none;user-select:none}
.hold-btn .ptt-btn{width:124px;height:124px}
.hold-btn .ptt-btn::before{width:22px;height:38px;border-radius:12px}
.hold-wave{display:flex;align-items:center;gap:5px;height:44px}
.hold-wave i{width:5px;height:8px;border-radius:3px;background:var(--grey);transition:height .15s ease,background-color .15s ease}
.hold.on .hold-wave i{background:var(--orange);animation:rc-bars .7s ease-in-out infinite alternate}
.hold.on .hold-wave i:nth-child(2n){animation-duration:.5s}
.hold.on .hold-wave i:nth-child(3n){animation-duration:.9s}
.hold.on .hold-wave i:nth-child(4n){animation-delay:.2s}
@keyframes rc-bars{from{height:8px}to{height:42px}}
.hold-status{font-size:16px;font-weight:700}
@media (prefers-reduced-motion:reduce){.hold.on .hold-wave i{animation:none;height:26px}}

/* Answer card with a source you can open */
.answer .ans-big{font-size:34px}
.src-btn{width:100%;cursor:pointer;font-family:inherit}
.src-more{margin-left:auto;font-weight:700;color:var(--orange)}
.page{margin-top:12px;background:var(--ivory);color:var(--graphite);border-radius:6px;padding:14px;display:grid;gap:8px}
.page[hidden]{display:none}
.page-head{font-size:11.5px;font-weight:700;color:color-mix(in srgb,var(--steel) 70%,var(--ivory))}
.page .ln{height:6px;border-radius:3px;background:color-mix(in srgb,var(--steel) 18%,var(--ivory))}
.page .ln.short{width:62%}
.page-hit{font-size:14px;font-weight:700;line-height:1.3;padding:8px 10px;border-left:4px solid var(--orange);background:color-mix(in srgb,var(--orange) 22%,var(--ivory))}

/* With / without switch */
.cmp{width:min(100%,380px)}
.cmp-switch{display:grid;grid-template-columns:1fr 1fr;border:1.5px solid var(--grey);margin-bottom:24px}
.cmp-switch button{background:transparent;border:none;padding:12px 8px;font-size:15px;font-weight:700;cursor:pointer;color:var(--grey)}
.cmp-switch button[aria-pressed=true]{background:var(--ivory);color:var(--graphite)}
.cmp[data-mode=with] .cmp-switch button[aria-pressed=true]{background:var(--orange)}
.cmp[data-mode=without] .t-with,.cmp[data-mode=without] .b-with,.cmp[data-mode=with] .t-without,.cmp[data-mode=with] .b-without{display:none}
.track{list-style:none;margin:0;padding:0;min-height:214px}
.track li{position:relative;padding:0 0 18px 38px;font-size:17px;font-weight:600;line-height:1.3}
.track li::before{content:"\00d7";position:absolute;left:0;top:0;width:22px;height:22px;display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;line-height:1;border:1.5px solid var(--mut);color:var(--mut);background:var(--bg)}
.track li::after{content:"";position:absolute;left:10.5px;top:25px;bottom:-1px;width:1.5px;background:var(--mut);opacity:.5}
.track li:last-child::after{display:none}
.track li.q::before{content:"?";color:var(--fg);border-color:var(--fg)}
.t-without li:not(.q){color:var(--mut)}
.t-with li:not(.q)::before{content:"\2713";background:var(--orange);border-color:var(--orange);color:var(--graphite)}
.t-with li::after{background:var(--orange);opacity:1}
.daybar{display:flex;height:42px;gap:3px}
.seg{display:flex;align-items:center;justify-content:center;overflow:hidden;min-width:0;font-size:12.5px;font-weight:700;white-space:nowrap}
.b-without .seg.work{background:var(--steel);color:var(--ivory)}
.b-without .seg.wait{color:var(--mut);border:1.5px dashed var(--mut);background:repeating-linear-gradient(135deg,transparent 0 6px,var(--steel) 6px 8px)}
.b-with .seg.work{background:var(--orange);color:var(--graphite)}
.b-with .seg.ask{background:var(--ivory);color:var(--graphite)}

@media (max-width:860px){
  .row{grid-template-columns:1fr;gap:24px}
  .row.flip .row-vis{order:0}
  .row-vis{min-height:300px}
  .row-text h2{max-width:none}
}

/* ---------- Devices ---------- */
.devices{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.devices li{background:var(--steel);border-bottom:3px solid var(--orange)}
.devices img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.devices span{display:block;padding:14px 16px 16px;font-weight:800;font-stretch:72%;text-transform:uppercase;font-size:clamp(19px,1.8vw,25px);line-height:1}
@media (max-width:860px){.devices{grid-template-columns:repeat(2,minmax(0,1fr))}.devices li:first-child{grid-column:1/-1}}

/* ---------- Team + FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(32px,5vw,80px);align-items:start}
.people{display:grid;gap:18px;margin-top:36px}
.person{display:grid;grid-template-columns:64px minmax(0,1fr);gap:16px;align-items:center}
.photo-ph{aspect-ratio:1/1;border:1.5px dashed var(--mut);display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:600;color:var(--mut)}
.person .role{margin-top:2px;font-weight:800;font-stretch:72%;text-transform:uppercase;font-size:17px;color:var(--orange)}
.faq{border-top:2px solid var(--fg)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{list-style:none;cursor:pointer;position:relative;padding:22px 48px 22px 0;font-weight:700;font-stretch:88%;font-size:clamp(19px,1.9vw,23px);line-height:1.2}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-52%);font-size:28px;font-weight:400;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq .a{padding:0 0 24px;max-width:56ch;color:var(--mut)}
@media (max-width:860px){.faq-grid{grid-template-columns:1fr}.people{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.people{grid-template-columns:1fr}}

/* ---------- Waitlist: the orange field ---------- */
.join-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,6vw,96px);align-items:start}
.join .sec-h{max-width:11ch}
.join .lede{margin-top:22px;font-weight:500}
.wl-full{display:grid;grid-template-columns:1fr 1fr;gap:22px 24px}
.wl-full .f{display:block}
.wl-full .f.full{grid-column:1/-1}
.wl-full .f span{display:block;font-size:15px;font-weight:700;margin-bottom:6px}
.wl-full .f em{font-style:normal;font-weight:500;color:var(--mut)}
.wl-full input,.wl-full select{width:100%;font:500 18px/1.2 var(--sans);color:var(--graphite);background:transparent;
  border:none;border-bottom:2px solid var(--graphite);border-radius:0;padding:8px 0 10px;outline-offset:6px;appearance:none;-webkit-appearance:none}
.wl-full select{background:linear-gradient(45deg,transparent 50%,var(--graphite) 50%) calc(100% - 10px) 55%/7px 7px no-repeat,
  linear-gradient(135deg,var(--graphite) 50%,transparent 50%) calc(100% - 3px) 55%/7px 7px no-repeat}
.wl-full .f.bad input,.wl-full .f.bad select{border-bottom-style:dashed;background-color:color-mix(in srgb,var(--graphite) 12%,transparent)}
.wl-full .btn{grid-column:1/-1;margin-top:10px;background:var(--graphite);border-color:var(--graphite);color:var(--ivory);padding:22px 26px;font-size:18px}
.wl-full .btn:hover{background:var(--ivory);border-color:var(--ivory);color:var(--graphite)}
.wl-msg{margin-top:14px;min-height:24px;font-weight:700}
.wl-msg a{color:inherit}
.wl-note{margin-top:8px;font-size:14.5px;color:var(--mut)}
@media (max-width:860px){.join-grid{grid-template-columns:1fr}}
@media (max-width:520px){.wl-full{grid-template-columns:1fr}}

/* ---------- Footer ---------- */
footer{background:var(--graphite);color:var(--grey);padding:64px 0 32px}
footer .top{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:32px}
footer .lockup{height:clamp(76px,10vw,116px);width:auto}
footer nav{display:flex;flex-wrap:wrap;gap:12px 28px}
footer a{color:var(--ivory);text-decoration:none;font-weight:500}
footer a:hover{color:var(--orange)}
footer .legal{margin-top:40px;padding-top:20px;border-top:1px solid var(--steel);font-size:14px}

@media (max-width:520px){:root{--gutter:20px}}

/* ================= Apple-design pass =================
   Familiarity: the phone screen uses the system font at ordinary app sizes, so it reads as an app.
   Materials: the nav is a translucent layer, with solid fallbacks.
   Type: tracking is set per size. Response: controls react on press, not on release. */

/* The app screen */
.phone-screen{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,"Segoe UI",Roboto,sans-serif;gap:12px;letter-spacing:0}
.ph-top{font-size:15px;font-weight:600;letter-spacing:-.01em}
.ph-job{font-size:12px;letter-spacing:0}
.ph-cap{display:flex;align-items:center;font-size:12px;font-weight:500;line-height:1.3;color:var(--grey);margin-bottom:4px;letter-spacing:.01em}
.asked{min-height:0;font-size:15px;line-height:1.35;color:var(--ivory)}
.a-slot{min-height:132px}
.ans{background:var(--steel);border-radius:14px;padding:12px 14px 6px}
.ans-big{font-family:inherit;font-weight:600;font-stretch:100%;font-size:17px;line-height:1.35;letter-spacing:-.01em;text-transform:none}
.phone .src{margin:10px -2px 0;padding:10px 2px 8px;border:none;border-top:1px solid color-mix(in srgb,var(--grey) 28%,var(--steel));border-radius:0;
  background:none;font-size:13px;color:color-mix(in srgb,var(--ivory) 82%,var(--steel))}
.src-go{margin-left:auto;font-size:18px;line-height:1;color:var(--grey)}
.dots{left:14px;top:14px}
.phone .ptt{gap:8px;font-size:13px;font-weight:500;color:var(--grey);padding-top:10px}
.phone .ptt-btn{width:68px;height:68px}
.phone .ptt-btn::before{width:12px;height:21px;border-radius:7px}
/* The same answer style in the page's answer card */
.answer .ans-big{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,"Segoe UI",Roboto,sans-serif;font-size:20px;line-height:1.3}

/* Translucent nav: content scrolls under it */
.nav.solid{background:color-mix(in srgb,var(--graphite) 72%,transparent);
  -webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);
  border-bottom-color:color-mix(in srgb,var(--ivory) 10%,transparent)}
@media (max-width:860px){.nav-links.open{background:var(--graphite)}}
@media (prefers-reduced-transparency:reduce){.nav.solid{background:var(--graphite);-webkit-backdrop-filter:none;backdrop-filter:none}}
@media (prefers-contrast:more){
  .nav.solid{background:var(--graphite);-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom-color:var(--ivory)}
  .q-chip,.cmp-switch{border-color:var(--ivory)}
  .on-ivory{--mut:var(--steel)}
}

/* Tracking by size: tighten the big condensed caps, leave reading text at zero, open the smallest */
h1{letter-spacing:-.012em}
h2,.sec-h{letter-spacing:-.008em}
.fine,.strip-label,.demo-label,.wl-note,.tag{letter-spacing:.01em}

/* Response: feedback on press, and a short, non-bouncy settle on release */
.btn,.q-chip,.cmp-switch button,.src-btn,.faq summary{transition-timing-function:cubic-bezier(.2,.9,.3,1)}
.btn,.q-chip,.src-btn{transition-property:background-color,border-color,color,transform;transition-duration:.18s}
.btn:active,.q-chip:active,.src-btn:active{transform:scale(.97)}
.cmp-switch button{transition:background-color .18s cubic-bezier(.2,.9,.3,1),color .18s cubic-bezier(.2,.9,.3,1)}
.cmp-switch button:active{background:color-mix(in srgb,var(--ivory) 22%,transparent)}
.ptt-btn{transition:transform .22s cubic-bezier(.2,.9,.3,1)}
.hold.on .ptt-btn{transform:scale(.92)}
@media (prefers-reduced-motion:reduce){
  .btn:active,.q-chip:active,.src-btn:active,.hold.on .ptt-btn,.ptt:active .ptt-btn{transform:none}
  .demo.answered .ans,.demo.answered .asked{animation:rc-fade .2s ease both!important}
}
@keyframes rc-fade{from{opacity:0}to{opacity:1}}

/* ---------- The job scene (three.js, loaded on demand) ---------- */
main > section.job{padding-top:clamp(24px,4vw,56px)}
.stage{position:relative;margin-top:32px;aspect-ratio:16/9;max-height:620px;width:100%;overflow:hidden;
  border:1px solid var(--steel);
  background:
    linear-gradient(var(--steel) 1px,transparent 1px) 0 0/100% 48px,
    linear-gradient(90deg,var(--steel) 1px,transparent 1px) 0 0/48px 100%,
    var(--graphite);
  background-blend-mode:normal}
.stage::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 55%,transparent 30%,var(--graphite) 78%);pointer-events:none}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:var(--fade,1)}
/* Before the scene loads, or if it can't, the stage says what happens in words */
.stage-text{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;
  max-width:46ch;margin:auto;font-size:18px;color:var(--grey)}
.stage.is-live .stage-text{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);padding:0}
.say,.dim-tag{position:absolute;left:0;top:0;opacity:0;pointer-events:none;will-change:transform}
.stage.is-live .say{opacity:var(--fade,1)}
.say span{display:none;white-space:nowrap;margin-bottom:10px}
.say[data-state=q] .s-q,.say[data-state=ask] .s-ask,.say[data-state=ans] .s-ans,.say[data-state=ok] .s-ok{display:block;animation:rc-up .3s var(--ease) both}
.s-q{font-weight:800;font-stretch:70%;font-size:44px;line-height:1;color:var(--ivory)}
.s-ask{background:var(--steel);border:1px solid color-mix(in srgb,var(--grey) 50%,var(--steel));padding:9px 13px;border-radius:12px;font-size:15px;font-weight:500}
.s-ans{background:var(--graphite);border:1.5px solid var(--orange);padding:10px 14px;border-radius:12px;text-align:left}
.s-ans b{display:block;font-size:17px;font-weight:700;color:var(--ivory)}
.s-ans i{display:block;font-style:normal;font-size:13px;color:var(--orange);margin-top:2px}
.s-ok{background:var(--orange);color:var(--graphite);padding:8px 14px;border-radius:999px;font-size:15px;font-weight:700}
.dim-tag{font-weight:800;font-stretch:72%;font-size:18px;line-height:1;color:var(--orange);white-space:nowrap}
.beats{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.beats button{width:100%;background:transparent;border:none;border-top:3px solid var(--steel);padding:12px 0 4px;text-align:left;cursor:pointer;
  font-weight:800;font-stretch:72%;text-transform:uppercase;font-size:clamp(15px,1.7vw,22px);line-height:1;color:var(--grey);
  transition:color .2s ease,border-color .2s ease}
.beats button[aria-current=step]{color:var(--ivory);border-top-color:var(--orange)}
.beats button:hover{color:var(--ivory)}
@media (max-width:860px){.stage{aspect-ratio:1/1;max-height:none}.s-ask{white-space:normal;max-width:200px}}
@media (prefers-reduced-motion:reduce){.say span{animation:none!important}}

/* Hero has one action: a button that goes to the full form */
.hero-join .btn{padding:20px 30px;font-size:17px}
@media (max-width:520px){.hero-join .btn{width:100%}}

/* ================= Satoshi =================
   Satoshi is a geometric face with no condensed width, so headlines drop the all-caps signage
   treatment and run in mixed case: heavy weight, tight tracking, sized to hold their line breaks. */
h1,h2,.sec-h,.vs-name,.claim,.rows h3,.ans-big,.also-name{text-transform:none}
h1{font-weight:900;font-size:clamp(40px,5.1vw,70px);line-height:1.02;letter-spacing:-.035em}
h2{font-weight:900;font-size:clamp(28px,3.1vw,42px);line-height:1.08;letter-spacing:-.028em}
.sec-h{font-size:clamp(32px,4.1vw,56px);line-height:1.04;letter-spacing:-.032em;max-width:18ch}
h3{font-weight:700;letter-spacing:-.015em}
body{letter-spacing:-.003em}
.brand{font-weight:900;letter-spacing:.08em;font-size:19px}
.btn{font-weight:700;letter-spacing:-.005em}
.hero-for{font-weight:700}
.marquee-track li{text-transform:none;font-weight:700;font-size:clamp(19px,2vw,25px);letter-spacing:-.02em}
.devices span{text-transform:none;font-weight:700;font-size:clamp(17px,1.6vw,21px);letter-spacing:-.015em}
.beats button{text-transform:none;font-weight:700;font-size:clamp(15px,1.5vw,19px);letter-spacing:-.015em}
.person .role{text-transform:none;font-weight:700;font-size:16px;letter-spacing:0}
.dim-tag{font-weight:900;letter-spacing:-.02em}
.s-q{font-weight:900}
.faq summary{font-weight:700;letter-spacing:-.015em}
.row-text h2{max-width:16ch}
.join .sec-h{max-width:13ch}
.beats button{min-height:44px}