@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;450;500;550;600;650&display=swap');
/* Cool neutrals, compact controls and restrained, one-shot scroll motion. */
:root{color-scheme:light;--bg:#fafafa;--ink:#202020;--muted:#666666;--panel:#f0f0f0;--paper:#ffffff;--line:#dedede;--button:#242424;--button-text:#ffffff;--accent:#515151;--header:#fafafae8;--shadow:0 20px 65px #0000000a}
:root[data-theme=dark]{color-scheme:dark;--bg:#08090a;--ink:#f0f0f0;--muted:#969799;--panel:#111213;--paper:#171819;--line:#292a2b;--button:#e5e5e6;--button-text:#181818;--accent:#c6c6c7;--header:#08090ae8;--shadow:0 20px 65px #0003}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s}.wrap{width:min(1120px,calc(100% - 80px));margin:auto}a{color:inherit;text-decoration:none}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--ink);outline-offset:5px}.skip{position:absolute;top:-100px;background:var(--paper);padding:12px;z-index:5}.skip:focus{top:5px}header{height:92px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:8px;font-size:26px;font-weight:600;letter-spacing:-1.1px}.mark{display:block;width:24px;height:29px;overflow:hidden;position:relative}.mark img{position:absolute;width:48px;height:48px;left:-12px;top:-9px;filter:brightness(.15)}[data-theme=dark] .mark img{filter:none}nav{display:flex;align-items:center;gap:32px;font-size:14px}nav>a:not(.button){color:var(--muted)}nav>a:hover{color:var(--ink)}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;min-height:46px;padding:10px 18px;border:1px solid transparent;border-radius:8px;background:var(--button);color:var(--button-text);font-size:14px;font-weight:550;box-shadow:inset 0 1px 0 #ffffff18,0 2px 3px #00000008;transition:transform .18s,box-shadow .18s,opacity .18s}.button:hover{transform:translateY(-2px);box-shadow:0 5px 16px #0002;opacity:.9}.button:active{transform:translateY(0)}.button.small{min-height:36px;padding:6px 13px;gap:17px}.eyebrow{font-size:12px;letter-spacing:1.5px;font-weight:500;color:var(--muted);margin:0 0 24px}.hero{padding-top:103px}.hero h1{font-size:clamp(58px,7.8vw,104px);font-weight:500;letter-spacing:-.065em;line-height:1.03;margin:0 0 27px}.intro{font-size:19px;line-height:1.6;color:var(--muted);margin:0 0 29px;max-width:660px}.text-link{font-size:14px;color:var(--muted);margin-left:25px}.text-link span{margin-left:9px}.demo{margin-top:72px;padding:20px 24px 0;background:var(--panel);border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);overflow:hidden}.demo-head{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;letter-spacing:.6px}.demo-head span:last-child{letter-spacing:0}.workflow{display:grid;grid-template-columns:1fr 30px 1fr 30px 1fr;align-items:center;margin-top:32px;gap:12px}.stage-label{font-size:14px;font-weight:500;display:flex;gap:10px;align-items:center;margin-bottom:16px}.step-icon{font-size:12px;color:var(--muted)}.paper{min-height:180px;padding:20px;border:1px solid var(--line);background:var(--paper);border-radius:8px}.file-label{font-size:12px;color:var(--muted)}.paper p{font-size:15px;line-height:1.6;margin:15px 0}.source,.review,.expected{font-size:12px;color:var(--muted)}.review,.source{display:inline-block;border:1px solid var(--line);border-radius:5px;padding:3px 7px}.connector{text-align:center;color:var(--muted);animation:signal 4s ease-in-out 2}.connector:nth-of-type(2){animation-delay:.8s}.demo-foot{font-size:12px;text-align:center;color:var(--muted);padding:22px}.section{padding-top:138px}.section h2,.contact h2{font-size:clamp(36px,4.3vw,56px);line-height:1.12;letter-spacing:-.045em;font-weight:500;margin:0 0 24px}.section-heading>p:last-child{color:var(--muted);font-size:18px}.columns{display:grid;grid-template-columns:repeat(3,1fr);gap:52px;margin-top:52px}h3{font-size:18px;letter-spacing:-.4px;line-height:1.4;font-weight:550;margin:20px 0 12px}.columns p{color:var(--muted);font-size:16px;line-height:1.7;margin:0}.mini-icon{display:inline-flex;align-items:center;justify-content:center;width:35px;height:35px;font-size:23px;background:var(--panel);border:1px solid var(--line);border-radius:8px}.caption{font-size:12px;color:var(--muted);margin:30px 0 0}.number{color:var(--muted);font-size:14px}.approach{padding-bottom:130px}.contact{padding:62px 64px;background:var(--panel);border-radius:14px}.contact>p:not(.eyebrow):not(.caption){font-size:18px;color:var(--muted);margin-bottom:28px}.contact .caption{line-height:1.7;margin-top:22px}footer{display:flex;align-items:center;gap:24px;padding-block:46px}footer p{font-size:14px;color:var(--muted)}.theme-picker{margin-left:auto;border:1px solid var(--line);border-radius:8px;display:flex;padding:3px;gap:3px}.theme-picker button{border:0;background:transparent;color:var(--muted);font-size:12px;padding:7px 12px;border-radius:5px;cursor:pointer}.theme-picker button[aria-pressed=true]{background:var(--ink);color:var(--bg)}.hero>h1,.hero>.intro,.hero>.eyebrow{animation:enter .7s both}.hero>.intro{animation-delay:.1s}.hero>.eyebrow{animation-delay:.03s}::selection{background:var(--ink);color:var(--bg)}@keyframes enter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes signal{0%,100%{opacity:.3;transform:translateX(-3px)}50%{opacity:1;transform:translateX(3px)}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}header{height:76px}nav{gap:20px}nav>a:not(.button){display:none}.hero{padding-top:65px}.hero h1{font-size:68px}.intro{font-size:17px}.demo{padding:18px 18px 0;margin-top:48px}.workflow{grid-template-columns:1fr;gap:13px}.connector{transform:rotate(90deg);animation:none;line-height:1}.paper{min-height:0}.stage-label{margin-bottom:8px}.demo-head{gap:20px;font-size:11px}.section{padding-top:85px}.columns{gap:28px;grid-template-columns:1fr;margin-top:35px}.columns article{max-width:560px}.columns h3{margin-top:12px}.approach{padding-bottom:75px}.contact{padding:36px 25px}.section h2,.contact h2{font-size:39px}.theme-picker{margin-left:0}footer{flex-wrap:wrap;justify-content:space-between;gap:8px}footer p{margin-left:auto}.theme-picker{width:100%;justify-content:center;margin-top:12px}.text-link{display:inline-block;margin:20px 0 0 20px}.desktop{display:none}}@media(max-width:400px){.hero h1{font-size:58px}.text-link{margin-left:0;display:block}.eyebrow{font-size:11px}.brand{font-size:24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}