:root{color-scheme:dark;--page:#141414;--photo:#0e0e0e;--panel:#242424;--rule:#2e2e2e;--ink:#fff;--name:#bdbdbd;--label:#8d8d8d;--wash:rgba(242,77,77,.4);--display:"Jost",Futura,"Century Gothic",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
html,body{margin:0;background:var(--page);color:var(--ink)}
body{font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,Cantarell,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:var(--ink);text-underline-offset:3px;text-decoration-color:#666}
a:hover{text-decoration-color:var(--ink)}
:focus-visible{outline:2px solid #fff;outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#141414;padding:8px 14px;border-radius:999px;z-index:10}
.skip:focus{left:16px}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
@media (min-width:720px){.wrap{padding:0 32px}}

/* top bar */
.top{position:sticky;top:0;z-index:5;background:rgba(20,20,20,.82);backdrop-filter:saturate(1.2) blur(14px);-webkit-backdrop-filter:saturate(1.2) blur(14px);border-bottom:1px solid transparent}
.bar{max-width:1200px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
@media (min-width:720px){.bar{padding:14px 32px}}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:300 22px/1 var(--display);margin-right:auto}
.mark{width:34px;height:24px;flex:none}
.top nav{display:flex;align-items:center;gap:20px}
.top nav a{color:var(--name);text-decoration:none;font-size:14px}
.top nav a:hover{color:var(--ink)}
.top nav a.pill{background:#fff;color:#141414;font-weight:600;padding:7px 14px;border-radius:999px}
@media (max-width:719px){.hide-s{display:none}.top nav{gap:14px}}

/* type */
.label{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--label);margin:0 0 18px}
h1,h2,.big{font-family:var(--display);font-weight:300;letter-spacing:-.005em;text-wrap:balance;margin:0}
h1{font-size:clamp(44px,8.4vw,112px);line-height:.98}
h2{font-size:clamp(32px,4.4vw,56px);line-height:1.04;margin-bottom:22px}
.big{font-size:clamp(44px,7.4vw,96px);line-height:1}
h3{font:400 24px/1.2 var(--display);margin:0 0 10px}
p{color:var(--name);margin:0 0 16px}
.lede{font-size:clamp(18px,1.6vw,21px);line-height:1.55;max-width:60ch;margin-top:26px}
.aside{font-size:15px;color:var(--label)}
.fine{font-size:13px;color:var(--label);margin-top:14px}
.wash{background:linear-gradient(transparent 14%,var(--wash) 14%,var(--wash) 94%,transparent 94%);box-decoration-break:clone;-webkit-box-decoration-break:clone;padding:0 .12em;border-radius:3px}

/* buttons */
.ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;background:#fff;color:#141414;font-weight:600;font-size:16px;text-decoration:none;transition:transform .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:var(--panel);color:#fff;box-shadow:inset 0 0 0 1px #3a3a3a}
@media (max-width:420px){.ctas .btn{width:100%}}

/* device outlines, drawn here: no real device art */
figure{margin:0}
.win{background:var(--photo);border-radius:12px;overflow:hidden;box-shadow:0 0 0 1px #333,0 30px 80px -20px rgba(0,0,0,.8)}
.win-bar{height:26px;background:#1d1d1d;display:flex;gap:7px;align-items:center;padding:0 12px;border-bottom:1px solid #2a2a2a}
.win-bar i{width:9px;height:9px;border-radius:50%;background:#3a3a3a}
.phone{background:#050505;border-radius:clamp(22px,4vw,44px);padding:clamp(5px,.8vw,10px);box-shadow:0 0 0 1px #3a3a3a,0 30px 70px -10px rgba(0,0,0,.9)}
.phone img{border-radius:clamp(17px,3.2vw,34px)}
.tablet{background:#050505;border-radius:clamp(16px,2.4vw,30px);padding:clamp(6px,1vw,14px);box-shadow:0 0 0 1px #3a3a3a,0 30px 70px -10px rgba(0,0,0,.9)}
.tablet img{border-radius:clamp(8px,1.2vw,16px)}

/* hero */
.hero{padding:clamp(48px,9vw,120px) 0 0;position:relative}
.hero::before{content:"";position:absolute;inset:0 0 auto;height:900px;background:radial-gradient(60% 50% at 70% 60%,rgba(255,255,255,.06),transparent 70%);pointer-events:none}
.stage{position:relative;margin-top:clamp(48px,7vw,88px);padding-bottom:clamp(40px,6vw,80px)}
.hero-win{width:88%}
.hero-phone{position:absolute;right:16px;bottom:0;width:22%;min-width:120px}
@media (min-width:720px){.hero-phone{right:32px}}
@media (max-width:540px){.hero-win{width:100%}.hero-phone{width:34%;right:12px;bottom:-20px}.stage{padding-bottom:120px}}

/* what it does */
.does{padding-top:clamp(72px,10vw,140px)}
.grid6{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:16px;overflow:hidden;counter-reset:n}
.grid6 li{background:var(--page);padding:20px 20px 22px;counter-increment:n}
@media (min-width:640px){.grid6{grid-template-columns:1fr 1fr}.grid6 li{padding:26px 24px 28px}}
@media (min-width:960px){.grid6{grid-template-columns:repeat(3,1fr)}}
.grid6 li::before{content:counter(n,decimal-leading-zero);display:block;font:300 15px var(--display);color:var(--label);margin-bottom:14px}
.grid6 b{display:block;font:400 22px/1.2 var(--display);margin-bottom:8px}
.grid6 span{color:var(--name);font-size:15px}

/* features */
.feature{display:grid;gap:clamp(32px,5vw,72px);align-items:center;padding-top:clamp(96px,13vw,180px)}
@media (min-width:960px){.feature{grid-template-columns:5fr 7fr}.feature.flip{grid-template-columns:7fr 5fr}.feature.flip .copy{order:2}}
.chips{list-style:none;padding:0;margin:26px 0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{background:var(--panel);color:#fff;font-size:14px;padding:7px 14px;border-radius:999px}
.wash-chips li{background:var(--wash)}
.duo{position:relative;padding-bottom:clamp(40px,6vw,70px)}
.duo .win{width:92%}
.duo .tablet{position:absolute;right:0;bottom:0;width:52%}
.duo .phone{position:absolute;right:0;bottom:0;width:24%;min-width:104px}

/* the slim bipolar slider */
.slider{max-width:340px;background:var(--panel);border-radius:14px;padding:14px 18px 18px;margin:0 0 22px}
.sl-row{display:flex;justify-content:space-between;font-size:14px;color:#fff;margin-bottom:12px}
.sl-row span+span{color:var(--name);font-variant-numeric:tabular-nums}
.sl-track{position:relative;height:2px;background:#4a4a4a;border-radius:2px}
.sl-track::before{content:"";position:absolute;left:50%;top:-4px;width:1px;height:10px;background:#6a6a6a}
.sl-fill{position:absolute;top:0;height:2px;background:#fff}
.sl-knob{position:absolute;top:50%;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.6)}

/* privacy, platforms, end */
.private{padding-top:clamp(120px,15vw,220px)}
.platforms{padding-top:clamp(96px,12vw,160px)}
.plats{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.plat{background:var(--panel);border-radius:18px;padding:30px 26px;display:flex;flex-direction:column;align-items:flex-start}
.plat p{flex:1}
.final{padding:clamp(120px,15vw,220px) 16px clamp(80px,10vw,140px);text-align:center}
.final .lede{margin-left:auto;margin-right:auto}
.final .ctas{justify-content:center}
.final-mark .mark{width:84px;height:60px;margin:0 auto 36px}

/* footer */
.foot{border-top:1px solid var(--rule);margin-top:40px}
.foot .bar{padding-top:22px;padding-bottom:max(28px,env(safe-area-inset-bottom));gap:14px 22px;font-size:13px;color:var(--label)}
.foot .brand{font-size:18px}.foot .mark{width:28px;height:20px}
.foot a:not(.brand){color:var(--label)}.foot a:hover{color:#fff}

/* privacy, support, beta */
.prose{max-width:760px;padding-top:clamp(40px,7vw,88px);padding-bottom:40px}
.prose h1{font-size:clamp(38px,6vw,64px);line-height:1.04;margin-bottom:20px}
.prose h2{font:600 11px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--label);margin:44px 0 12px}
.prose li{color:var(--name);margin-bottom:6px}
.prose ul{padding-left:20px}
.prose strong{color:#fff;font-weight:600}
.prose em{color:var(--label)}