:root{color-scheme:light;--paper:#f2f3ed;--ink:#111b22;--muted:#626963;--line:#d5dad1;--accent:#d7f76a}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid #54770a;outline-offset:5px}.page{max-width:1360px;padding:0 58px;margin:auto}header{height:106px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{font-size:21px;font-weight:780;letter-spacing:-1px;display:flex;align-items:center;gap:6px}.brand>span:last-child{font-weight:400}.mark{font-size:38px;line-height:1;margin-right:9px}nav{display:flex;gap:38px;font-size:13px;font-weight:600}nav a:hover,footer a:hover{text-decoration:underline}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:58px;padding:88px 0 82px;align-items:center}.eyebrow{font:11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.7px;font-weight:600}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#6b813b;margin-right:7px}h1{font-size:clamp(44px,5.1vw,70px);font-weight:570;line-height:1.07;letter-spacing:-3.8px;margin:25px 0}h1 em{font-style:normal;color:#5d6b53}.lead{color:var(--muted);font-size:15px;line-height:1.8}.button{display:inline-flex;align-items:center;gap:40px;margin-top:24px;background:var(--ink);color:white;padding:15px 20px;font-size:13px;border-radius:3px}.button:hover{background:#2c3930}.subnote{font:10px/1.6 ui-monospace,monospace;color:var(--muted);margin-top:20px}.diagram{height:370px;position:relative;overflow:hidden;border-radius:8px;background-color:var(--ink);background-image:radial-gradient(#ffffff18 1px,transparent 1px);background-size:20px 20px;color:#d2d9d9}.diagram-top,.diagram-bottom{position:absolute;left:25px;right:25px;display:flex;justify-content:space-between;font:9px/1.4 ui-monospace,monospace;letter-spacing:1px;color:#9babae;z-index:2}.diagram-top{top:22px}.diagram-bottom{bottom:23px}.square{height:9px;width:9px;background:var(--accent)}.orbit{position:absolute;border:1px solid #ffffff0d;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;height:260px;width:260px}.orbit-two{height:430px;width:430px}.node{position:absolute;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;font:11px/1.6 ui-monospace,monospace}.node-icon{font:30px/1.2 system-ui}.origin{left:8%;top:92px}.client{right:8%;bottom:83px}.edge{background:var(--accent);color:var(--ink);border-radius:5px;width:142px;height:117px;left:50%;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 65px #d7f76a0c}.edge .node-icon{font-size:32px}.edge strong{font-family:system-ui;font-size:13px;margin:4px 0}.edge>span:last-child{font-size:9px;max-width:132px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.connector{position:absolute;height:1px;background:#d7f76a66;width:30%;transform:rotate(25deg)}.connector-one{left:15%;top:145px}.connector-two{right:15%;bottom:136px}.delivery{padding:47px 0 65px;border-top:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;gap:20px}h2{font-size:26px;line-height:1.3;letter-spacing:-.9px;font-weight:550;margin:10px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:5px;overflow:hidden}.cards article{padding:27px 28px}.cards article+article{border-left:1px solid var(--line)}.number{font:11px ui-monospace,monospace;color:var(--muted)}h3{font-size:19px;font-weight:580;letter-spacing:-.5px;margin:22px 0 10px}.cards p{font-size:13px;color:var(--muted);line-height:1.8;max-width:290px}.file-type{display:block;margin-top:26px;font:9px ui-monospace,monospace;letter-spacing:1px;color:#616953}.endpoint{border-top:1px solid var(--line);padding:53px 0 63px;display:grid;grid-template-columns:1fr 1.2fr;gap:55px}.endpoint>div>p:not(.eyebrow){font-size:13px;color:var(--muted)}dl{margin:0}dl>div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}dt{color:var(--muted)}dd{margin:0;font-family:ui-monospace,monospace;overflow-wrap:anywhere;text-align:right}.check{margin-top:25px;display:flex;align-items:center;gap:20px}.check button{background:transparent;border:1px solid var(--ink);padding:10px 14px;font-size:11px;border-radius:3px;white-space:nowrap;cursor:pointer}.check button:hover{background:#e4e9d7}.check button:disabled{opacity:.6;cursor:wait}.check p{font-size:11px;color:var(--muted);margin:0}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:24px 0 35px;font:10px ui-monospace,monospace;color:var(--muted)}footer>span:first-child{font-weight:700;color:var(--ink)}
@media(max-width:900px){.page{padding:0 28px}.hero{gap:30px;padding:55px 0}.diagram{height:320px}h1{font-size:47px;letter-spacing:-2.5px}.cards article{padding:23px 20px}.section-heading{display:block}.check{align-items:flex-start;flex-direction:column;gap:12px}}
@media(max-width:620px){.page{padding:0 22px}header{height:82px}.brand{font-size:18px}.mark{font-size:30px}nav{gap:18px;font-size:11px}nav a:first-child{display:none}.hero{grid-template-columns:1fr;gap:38px;padding:40px 0}.diagram{height:300px}.cards{grid-template-columns:1fr}.cards article+article{border-left:0;border-top:1px solid var(--line)}.cards p{max-width:none}.delivery{padding:30px 0 40px}.endpoint{grid-template-columns:1fr;gap:20px;padding:35px 0 40px}footer{flex-wrap:wrap;font-size:9px}h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* File library */
:root{--paper:#f5f5ee;--ink:#172327;--accent:#c4ee72}.page{max-width:1320px}header{gap:32px;height:92px}nav{gap:25px;font-size:12px}.node-name{font:10px ui-monospace,monospace;border:1px solid var(--line);padding:6px 10px;border-radius:20px}.hero{padding:70px 0 75px;gap:65px}.eyebrow{color:#416743}h1{font-size:clamp(45px,5.5vw,74px)}h1 em{color:#416743}.button{border:0;cursor:pointer}.button:disabled{opacity:.55;cursor:wait}.skip{position:absolute;top:-60px;left:10px;padding:10px;background:var(--ink);color:white;z-index:10}.skip:focus{top:10px}.feature-art{border-radius:10px;overflow:hidden;background:#213630;color:#e5eada;box-shadow:0 14px 40px #1723270b}.art-top{display:flex;justify-content:space-between;padding:20px 23px;font:9px ui-monospace,monospace;letter-spacing:1.5px;border-bottom:1px solid #ffffff18}.art-grid{height:245px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background-image:linear-gradient(#ffffff06 1px,transparent 1px),linear-gradient(90deg,#ffffff06 1px,transparent 1px);background-size:24px 24px}.art-grid img{width:84%;height:auto;z-index:1;filter:drop-shadow(0 12px 8px #0003)}.art-grid .orbit{width:430px;height:180px;border-color:#c4ee7233;transform:translate(-50%,-50%) rotate(-28deg)}.art-bottom{display:flex;align-items:center;justify-content:space-between;padding:20px 23px;border-top:1px solid #ffffff18;gap:12px}.art-bottom strong{display:block;font-size:15px;font-weight:600}.art-bottom span{font-size:10px;color:#b1c3b6}.art-bottom a{display:grid;place-items:center;background:var(--accent);color:var(--ink);width:35px;height:35px;flex-shrink:0;border-radius:50%;font-size:19px}.library{border-top:1px solid var(--line);padding:42px 0}.section-heading{align-items:flex-end}.section-heading>p{font-size:11px;color:var(--muted)}h2{font-size:29px;letter-spacing:-1.1px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.filters{display:flex;gap:4px}.filters button{background:transparent;border:0;color:var(--muted);padding:8px 14px;border-radius:5px;font-size:12px;cursor:pointer}.filters button[aria-pressed=true]{background:var(--ink);color:#fff}.search{display:flex;align-items:center;gap:12px;font-size:11px;color:var(--muted)}input{border:1px solid var(--line);background:#ffffff6b;border-radius:5px;padding:9px 12px;min-width:235px;font:12px system-ui;color:var(--ink)}input:focus-visible,summary:focus-visible{outline:3px solid #708b40;outline-offset:4px}.files{border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#ffffff45}.file{display:grid;grid-template-columns:58px 1fr auto;column-gap:22px;align-items:center;padding:24px}.file[hidden]{display:none}.file+.file{border-top:1px solid var(--line)}.file-icon{width:58px;height:58px;border-radius:9px;display:grid;place-items:center;font-size:29px}.icon-sprite{background:#e0eccb;color:#426542}.icon-grid{background:#dce7e6;color:#39716e}.icon-code{background:#eee3d0;color:#7d6242;font:19px ui-monospace,monospace}.file h3{font-size:16px;letter-spacing:-.3px;font-weight:620;margin:0}.file-info p{font-size:12px;color:var(--muted);margin:2px 0 5px}.file-meta{font:10px ui-monospace,monospace;color:var(--muted)}.file-actions{display:flex;gap:20px;align-items:center;font-size:12px}.file-actions a{border:1px solid #c5cdc0;border-radius:4px;padding:8px 13px;font-weight:600}.file-actions a:hover{background:#e3ebd8}.verify{padding:7px 0;border:0;background:transparent;color:var(--muted);font-size:11px;cursor:pointer}.verify:hover{color:#416743;text-decoration:underline}.verify:disabled{opacity:.5;cursor:wait}.file-result{grid-column:2/-1;overflow-wrap:anywhere;font:10px/1.6 ui-monospace,monospace;margin:0;color:#416743}.file-result:not(:empty){margin-top:12px}.library-foot{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--muted);gap:20px;padding-top:14px}.library-foot a{text-decoration:underline}.connection-panel{border:1px solid var(--line);border-radius:7px;padding:12px 24px 16px;background:#eeefe6}.samples{display:flex;gap:8px;margin-top:13px;flex-wrap:wrap}.sample{padding:4px 9px;background:#dfe8cf;border-radius:3px;font:10px ui-monospace,monospace}.connection-panel>p{font-size:10px;line-height:1.6;color:var(--muted);margin:12px 0 0}.guide{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.2fr;gap:55px;padding:45px 0 60px}.guide>div>p:not(.eyebrow){font-size:13px;color:var(--muted)}details{border-bottom:1px solid var(--line);padding:15px 0}details:first-child{padding-top:0}summary{font-size:13px;font-weight:570;list-style:none;display:flex;justify-content:space-between;gap:20px;cursor:pointer}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-size:17px;color:var(--muted)}details[open] summary:after{content:'−'}details p{font-size:12px;color:var(--muted);margin:13px 0 4px}details a{text-decoration:underline}
@media(max-width:900px){.node-name{display:none}.hero{gap:35px;padding:50px 0}.search>span{display:none}.file{column-gap:16px}.file-actions{gap:12px}.art-grid{height:220px}}
@media(max-width:620px){header{height:77px;gap:15px}nav{gap:15px;font-size:10px}nav a:first-child{display:inline}nav a:last-child{display:none}.hero{gap:35px;padding:35px 0 42px}h1{font-size:58px;letter-spacing:-3.5px}.art-grid{height:210px}.section-heading{display:block;margin-bottom:22px}.section-heading>p{margin:13px 0 0}.library{padding:30px 0 35px}h2{font-size:27px}.toolbar{flex-direction:column;align-items:stretch;gap:15px}.search,input{width:100%;min-width:0}.file{grid-template-columns:44px 1fr;padding:19px 16px;gap:10px 14px}.file-icon{width:44px;height:48px;font-size:25px}.file-actions{grid-column:2;justify-content:space-between;gap:12px;margin-top:3px}.file-actions a{font-size:11px}.file-result{grid-column:1/-1}.file-info p{font-size:11px}.library-foot{align-items:flex-start;font-size:9px}.guide{grid-template-columns:1fr;gap:25px;padding:35px 0}.connection-panel{padding:12px 17px 15px}.lead br,.endpoint>div>p br{display:none}}