:root{color-scheme:dark;--text:#f4f4f4;--muted:#8d8d8d;--line:#232323;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}body{margin:0;background:#000;color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}a:hover{color:#fff}a:focus-visible{outline:2px solid #fff;outline-offset:6px}p{margin:0 0 18px}.wrap{max-width:1060px;margin:auto;padding:0 32px}.skip{position:absolute;top:-80px;left:20px;padding:12px;background:#fff;color:#000}.skip:focus{top:12px}.nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{font-size:23px;font-weight:500;letter-spacing:-.8px;display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{width:32px;height:32px;filter:grayscale(1) contrast(4)}.links{display:flex;gap:24px;color:var(--muted);font-size:13px}.links a{text-decoration:none}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;padding:26px 0;font-size:12px;color:var(--muted)}footer nav{display:flex;gap:24px}footer a{text-decoration:none}.eyebrow{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}.simple-shell{min-height:100svh;max-width:1000px;margin:auto;padding:0 40px;display:flex;flex-direction:column}.simple-main{flex:1;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:74px 0 86px}.simple-icon{width:80px;height:80px;object-fit:contain;filter:grayscale(1) contrast(4);margin-bottom:24px}.simple-main h1{font-size:clamp(72px,11vw,110px);line-height:1;letter-spacing:-6px;font-weight:500;margin:0 0 28px}.simple-description{color:#adadad;font-size:18px;line-height:1.8;margin:0 0 22px}.simple-platform{color:#707070;font-size:12px;margin:0 0 34px}.simple-contact{font-size:13px;color:#ddd;text-decoration:none;border-bottom:1px solid #666;padding-bottom:6px}.simple-footer{flex-wrap:wrap;align-items:center;padding:24px 0 28px;font-size:11px}.simple-footer nav{gap:24px}
.document{max-width:720px;margin:auto;padding:76px 0 96px}.document h1{font-size:clamp(42px,6vw,72px);letter-spacing:-3px;line-height:1.1;margin-bottom:20px}.document .eyebrow{margin-bottom:20px}.document .updated{font-size:12px;color:#737373}.document h2{font-size:24px;line-height:1.25;letter-spacing:-.6px;margin:42px 0 16px}.document p,.document li{font-size:15px;color:#aaa;line-height:1.85}.document p{margin:0 0 18px}.document .summary{border-top:1px solid #333;border-bottom:1px solid #333;padding:24px 0;margin:32px 0}.document .summary p{color:#e0e0e0;margin:0}.document a{color:#ddd;overflow-wrap:anywhere}
@media(max-width:600px){.wrap{padding:0 24px}.nav{min-height:80px}.links{gap:18px}.document{padding:48px 0 65px}.document h1{font-size:44px;letter-spacing:-2px}.document h2{font-size:22px}.document p,.document li{font-size:14px}footer{flex-wrap:wrap;gap:18px}footer nav{gap:20px}.simple-shell{padding:0 26px}.simple-main{padding:60px 0}.simple-description{font-size:16px}.simple-icon{width:70px;height:70px}.simple-main h1{font-size:84px;letter-spacing:-5px}.simple-platform{font-size:11px}.simple-footer{font-size:10px}.simple-footer nav{gap:20px}}

.download-button{display:inline-flex;align-items:center;justify-content:center;min-width:170px;min-height:52px;padding:13px 32px;border-radius:14px;background:#f3f3f3;color:#080808;text-decoration:none;font-size:15px;font-weight:500;transition:background .15s}.download-button:hover{color:#000;background:#d7d7d7}.download-caption{font-size:11px;color:#818181;margin:12px 0 30px}.quick-guide{width:100%;max-width:340px;text-align:left}.quick-guide summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;padding:15px 0;color:#a8a8a8;font-size:12px;border-top:1px solid #232323}.quick-guide summary::-webkit-details-marker{display:none}.quick-guide summary:focus-visible{outline:2px solid #fff;outline-offset:5px}.guide-toggle{color:#8d8d8d;font-size:17px;font-weight:300;line-height:1}.quick-guide[open] .guide-toggle{transform:rotate(45deg)}.quick-guide ol{list-style:none;padding:8px 0 0;margin:0;display:grid;gap:20px}.quick-guide li{display:flex;gap:16px;align-items:baseline}.guide-number{font-family:monospace;color:#666;font-size:11px}.quick-guide strong{font-size:13px;font-weight:500;color:#d5d5d5}.quick-guide li p{font-size:12px;line-height:1.7;color:#929292;margin:4px 0 0}.guide-install{font-size:10px;color:#808080;line-height:1.7;margin:22px 0 0}.simple-footer{justify-content:center}.simple-main{padding-top:62px;padding-bottom:62px}.simple-description{margin-bottom:30px}@media(prefers-reduced-motion:reduce){.download-button{transition:none}}

.stow-intro{position:fixed;inset:0;z-index:100;background:#000;pointer-events:none;overflow:hidden}
.intro-active .simple-icon{opacity:0}.intro-active .simple-main h1,.intro-active .simple-description,.intro-active .download-button,.intro-active .download-caption,.intro-active .simple-footer{opacity:0;transform:translateY(12px)}.intro-finished .simple-main h1,.intro-finished .simple-description,.intro-finished .download-button,.intro-finished .download-caption,.intro-finished .simple-footer{animation:stow-content-in .6s cubic-bezier(.2,.7,.2,1) both}.intro-finished .simple-description{animation-delay:60ms}.intro-finished .download-button{animation-delay:110ms}.intro-finished .download-caption,.intro-finished .simple-footer{animation-delay:160ms}@keyframes stow-content-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.stow-intro{display:none!important}.intro-active .simple-icon,.intro-active .simple-main h1,.intro-active .simple-description,.intro-active .download-button,.intro-active .download-caption,.intro-active .simple-footer{opacity:1;transform:none}.intro-finished *{animation:none!important}}


.playful-intro{display:grid;place-items:center}.paper-scene{position:relative;width:300px;height:300px}.paper-inbox{position:absolute;left:40px;top:75px;width:220px;height:220px;object-fit:contain;filter:grayscale(1) contrast(4);mix-blend-mode:screen;z-index:2;opacity:0;will-change:transform}.paper-card{position:absolute;left:116px;top:34px;width:68px;height:90px;border:1px solid #ddd;border-radius:9px;background:#f4f4f4;color:#111;padding:13px;box-shadow:0 5px 0 #000;z-index:1;opacity:0;will-change:transform}.paper-card svg{display:block;width:30px;height:30px;margin-bottom:9px}.paper-card span{display:block;height:2px;width:30px;margin-top:5px;background:#a3a3a3;border-radius:2px}.paper-card span:last-child{width:20px}.paper-tick{position:absolute;width:3px;height:11px;border-radius:2px;background:#ddd;top:137px;z-index:3;opacity:0}.tick-left{left:70px;rotate:-30deg}.tick-right{right:70px;rotate:30deg}