:root{--paper:#f6f6f1;--ink:#172b35;--muted:#4b626c;--blue:#2055bd;--line:#ccd5d6;--white:#fff;--serif:Georgia,"Times New Roman",serif;--sans:"Trebuchet MS",Verdana,sans-serif;--mono:Consolas,"Courier New",monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:18px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.6 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--blue)}a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px;border-radius:2px}img,svg{display:block}img{max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}.shell{width:min(1220px,calc(100% - 80px));margin-inline:auto}.skip{position:absolute;top:10px;left:10px;z-index:10;padding:10px 16px;background:var(--white);transform:translateY(-160%)}.skip:focus{transform:translateY(0)}
.masthead{display:flex;align-items:center;justify-content:space-between;padding-block:17px;border-bottom:1px solid var(--line);gap:20px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:bold;letter-spacing:-.7px;text-decoration:none;flex-shrink:0}nav{display:flex;align-items:center;gap:24px;font-size:13px}nav a{min-width:24px;display:inline-flex;align-items:center;text-decoration:none;padding-block:11px;white-space:nowrap}
.hero{display:grid;grid-template-columns:1fr 1.12fr;gap:44px;align-items:center;padding-block:36px 30px}.eyebrow{font:11px/1.5 var(--mono);letter-spacing:1px;text-transform:uppercase;margin:0 0 13px}.hero .eyebrow{display:flex;align-items:center;gap:8px}.square{width:7px;height:7px;background:var(--blue);flex-shrink:0}h1{font:normal clamp(43px,4.4vw,59px)/1.06 var(--serif);letter-spacing:-2px;margin-bottom:19px}h1 em{color:var(--blue);font-weight:normal}.intro{font-size:16px;color:var(--muted);line-height:1.7;margin-bottom:12px}.human-note{font-size:13px;color:var(--muted);margin-bottom:20px}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:7px 18px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 17px;font-size:13px;font-weight:bold;text-decoration:none;border:1px solid var(--blue);min-height:46px}.primary{color:var(--white);background:var(--blue)}.primary:hover{background:#173f8e;color:var(--white)}.text-link{display:inline-flex;align-items:center;gap:12px;font-size:12px;font-weight:bold;padding-block:11px;text-decoration:underline;text-decoration-thickness:1px}.hero-meta{font:10px/1.6 var(--mono);color:var(--muted);margin:11px 0 0}.product-shot{margin:0;align-self:center}.shot-link{display:block;padding:9px;background:#e8eded;border:1px solid #bdcdd2}.shot-link img{width:100%;height:auto}.product-shot figcaption{font-size:10px;color:var(--muted);margin-top:8px;line-height:1.6}.product-shot figcaption a{font-weight:bold;padding-block:8px;display:inline-block}
.flow-section{border-top:1px solid var(--line);padding-block:28px 26px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:19px}.section-heading .eyebrow{margin-bottom:8px}h2{font:normal 31px/1.17 var(--serif);letter-spacing:-.9px;margin-bottom:13px}.section-heading h2{margin:0;font-size:29px}.flow-figure{margin:0}.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;padding:0;margin:0;list-style:none}.flow-node{position:relative;border:1px solid #b8cbd1;background:#edf0ee;padding:17px 18px}.node-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}.node-top svg{color:var(--blue)}.number{font:10px/1.5 var(--mono);text-transform:uppercase;letter-spacing:.7px;color:var(--muted)}h3{font-size:16px;line-height:1.4;margin-bottom:9px;letter-spacing:-.2px}.flow-node p{font-size:12px;color:var(--muted);line-height:1.7;margin-bottom:12px}.flow-node ul{margin:0;padding-left:15px;font-size:11px;line-height:1.8}.flow-arrow{position:absolute;right:-36px;top:50%;width:35px;transform:translateY(-50%);color:var(--blue)}.flow-arrow svg{width:35px}.relay-node{background:#e2eaf0}.receiver-node{background:var(--white)}.flow-figure>figcaption{font-size:11px;line-height:1.7;color:var(--muted);margin-top:12px;max-width:1040px}.guardrails{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}.guardrails p{font-size:11px;line-height:1.75;color:var(--muted);margin:0}.guardrails strong{color:var(--ink);display:block;margin-bottom:3px}
.download-section{background:var(--ink);color:var(--paper)}.download-grid{display:grid;grid-template-columns:.85fr 1.15fr;column-gap:45px;row-gap:21px;padding-block:30px 29px}.download-intro .eyebrow{color:#a7caff}.download-intro h2{font-size:37px}.download-intro>p:not(.eyebrow){font-size:14px;line-height:1.7;max-width:410px;color:#c5d2d6}.download-intro .release-meta{font:11px/1.7 var(--mono);margin-bottom:0}.download-section a:focus-visible{outline-color:#a7caff}.download-section a:hover{color:#a7caff}.download-files{align-self:center}.download-files .button{background:#a7caff;border-color:#a7caff;color:var(--ink);width:100%;font-size:14px}.download-files .button:hover{background:#d4e5ff;color:var(--ink)}.file-options{display:flex;flex-wrap:wrap;gap:4px 20px;margin-top:4px}.file-options a{display:inline-block;font-size:12px;padding-block:10px;color:#e3efff}.artifact-note{font-size:11px;color:#c5d2d6;margin:7px 0 10px}.checksum{border-top:1px solid #455a63;padding-top:10px;margin:0;font:10px/1.6 var(--mono);color:#c5d2d6}.checksum code{display:block;margin-top:4px;overflow-wrap:anywhere;font:inherit;color:#e3efff}.setup-conditions{grid-column:1/-1;border-top:1px solid #455a63;padding-top:17px}.setup-conditions h3{font-size:14px}.setup-conditions ul{display:grid;grid-template-columns:1fr 1fr;column-gap:43px;row-gap:5px;margin:0;padding-left:17px;font-size:12px;line-height:1.7;color:#c5d2d6}.setup-links{display:flex;flex-wrap:wrap;gap:3px 23px;margin-top:9px}.setup-links a{font-size:11px;color:#e3efff;padding-block:10px}
.questions-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;padding-block:28px}.questions-section>div>p:not(.eyebrow){font-size:12px;color:var(--muted);max-width:300px;margin-bottom:0}.questions{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:0 0 14px}details:not([open]){padding-bottom:0}summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px;padding:12px 0;font-size:13px;line-height:1.45;font-weight:bold;list-style:none;cursor:pointer}summary::-webkit-details-marker{display:none}summary::after{content:"+";flex-shrink:0;font:20px/1 var(--mono);color:var(--blue)}details[open]>summary::after{content:"−"}summary:hover{color:var(--blue)}details p{font-size:12px;color:var(--muted);line-height:1.8;margin-bottom:9px;padding-right:21px}details p:last-child{margin-bottom:0}details a{font-size:11px;color:var(--blue);display:inline-block;padding-block:8px}.footer{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-block:18px 20px}.footer .brand{font-size:18px}.footer p{margin:6px 0 0;font-size:10px;color:var(--muted)}.footer nav{font-size:11px;gap:21px}
@media(max-width:1000px){.shell{width:calc(100% - 48px)}.hero{gap:25px;grid-template-columns:1fr 1fr}h1{font-size:45px}.intro{font-size:14px}.hero .eyebrow{font-size:10px}.flow{gap:28px}.flow-node{padding:15px 13px}.flow-node h3{font-size:14px}.flow-arrow{width:28px;right:-29px}.flow-arrow svg{width:28px}.download-grid,.questions-section{column-gap:28px}}
@media(max-width:760px){.shell{width:calc(100% - 36px)}.masthead{padding-block:12px;gap:15px}.brand{font-size:20px;gap:8px}.brand img{width:29px;height:29px}nav{font-size:11px;gap:15px}.hero{grid-template-columns:1fr;gap:22px;padding-block:26px 23px}h1{font-size:clamp(43px,8vw,55px);letter-spacing:-1.5px}.hero .eyebrow{font-size:10px}.intro{font-size:15px}.human-note{font-size:12px}.hero-meta{font-size:10px}.product-shot{max-width:620px}.section-heading{display:block;margin-bottom:15px}.section-heading h2{font-size:27px}.section-heading .text-link{margin-top:2px}.flow-section{padding-block:23px}.flow{grid-template-columns:1fr;gap:30px}.flow-node{padding:17px}.node-top{margin-bottom:7px}.flow-node h3{font-size:16px}.flow-node p{font-size:12px;margin-bottom:8px}.flow-node ul{font-size:11px}.flow-arrow{right:auto;left:calc(50% - 14px);top:auto;bottom:-26px;transform:rotate(90deg);width:28px}.flow-figure>figcaption{font-size:11px}.guardrails{grid-template-columns:1fr;gap:12px;margin-top:13px;padding-top:12px}.download-grid{grid-template-columns:1fr;gap:20px;padding-block:25px}.download-intro h2{font-size:33px}.download-intro>p:not(.eyebrow){font-size:13px;max-width:550px}.setup-conditions{grid-column:1}.setup-conditions ul{grid-template-columns:1fr;gap:6px}.setup-links{gap:1px 17px}.questions-section{grid-template-columns:1fr;gap:18px;padding-block:23px}.questions-section h2{font-size:27px}.questions-section h2 br{display:none}.questions-section>div>p:not(.eyebrow){max-width:500px}.footer{flex-wrap:wrap;gap:9px 20px;padding-block:17px}.footer nav{gap:18px}}
@media(max-width:380px){.brand{font-size:18px}.brand img{width:26px;height:26px}nav{font-size:10px;gap:12px}h1{font-size:41px}.hero .eyebrow{font-size:9px;letter-spacing:.6px}.footer nav{font-size:10px;gap:15px}.flow-node{padding:15px}.hero-meta{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}