:root{--bg:#0c1116;--bg2:#090d11;--panel:#111820;--panel2:#151f27;--line:#293740;--text:#eef3f6;--body:#b8c2c9;--muted:#7f8c96;--accent:#9fc8d8;--accent2:#7daabc;--danger:#d5787e;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}a{color:inherit}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:#fff;color:#000;padding:10px}.shell{width:min(var(--max),calc(100% - 64px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(9,13,17,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-wrap{max-width:var(--max);margin:auto;min-height:66px;padding:0 32px;display:flex;align-items:center;gap:32px}.brand{text-decoration:none;min-width:248px}.brand strong{font-size:20px;display:block;line-height:1}.brand span{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}nav{display:flex;gap:28px;align-items:center;margin-left:auto}nav a{text-decoration:none;font-size:13px;color:#97a4ad;padding:23px 0 19px;border-bottom:2px solid transparent}nav a:hover,nav a.active{color:#d7e9f0;border-color:var(--accent2)}.menu-button{display:none;background:none;color:var(--text);border:1px solid var(--line);border-radius:5px;padding:8px 10px}.hero{min-height:calc(100vh - 66px);display:grid;grid-template-columns:44% 56%;border-bottom:1px solid var(--line)}.hero-copy{width:100%;display:flex;align-items:center;padding:72px max(32px,calc((100vw - var(--max))/2)) 72px max(32px,calc((100vw - var(--max))/2));margin:0}.hero-text{max-width:560px}.hero-image{margin:0;min-height:650px;overflow:hidden}.hero-image img{width:100%;height:100%;object-fit:cover;object-position:48% 54%;display:block}.eyebrow{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#8ab4c5;font-weight:700;margin:0 0 10px}.hero h1{font-size:clamp(58px,7vw,92px);line-height:.95;margin:0 0 14px;letter-spacing:-.04em}.hero-sub{font-size:24px;line-height:1.25;font-weight:700;color:#a8d0df;margin:0 0 24px}.hero p:not(.eyebrow):not(.hero-sub){color:var(--body);font-size:17px;max-width:560px}.inline-links{display:flex;gap:24px;margin-top:28px}.inline-links a{color:#b5dce9;text-underline-offset:5px;font-weight:700;font-size:14px}.current{margin-top:32px;padding-top:18px;border-top:1px solid var(--line);color:#84919a;font-size:13px}.current strong{color:#d7e2e7}.section{padding-block:94px;border-bottom:1px solid var(--line)}h2{font-size:clamp(34px,4vw,54px);line-height:1.08;letter-spacing:-.025em;margin:0 0 32px}h3{font-size:22px;color:#bad8e3;margin:0 0 12px}.section p{color:var(--body)}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:32px}.section-head.split>p{max-width:430px;text-align:right;color:var(--muted);font-size:14px}.video-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(320px,.8fr);gap:48px}.video-frame{aspect-ratio:16/9;background:#111820;border:1px solid #34434d;border-radius:8px;position:relative;overflow:hidden;cursor:pointer}.video-frame>img{width:100%;height:100%;object-fit:cover}.video-frame:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.55))}.play-button{position:absolute;z-index:2;left:50%;top:50%;transform:translate(-50%,-50%);width:74px;height:74px;border-radius:50%;background:rgba(9,14,18,.9);border:1px solid #91b8c8;cursor:pointer}.play-button span{display:block;width:0;height:0;border-top:14px solid transparent;border-bottom:14px solid transparent;border-left:21px solid #dceff6;margin-left:27px}.video-caption{position:absolute;z-index:2;left:22px;bottom:18px;font-weight:700}.quote{font-size:22px!important;line-height:1.35;color:#d7e9f0!important;font-weight:700}.spec-line{display:flex;flex-wrap:wrap;gap:0;margin-top:30px;padding-top:18px;border-top:1px solid var(--line);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;color:#81919b}.spec-line span:not(:last-child):after{content:"/";margin:0 16px;color:#41505a}.how-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:start}.media{margin:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#101820}.media img{width:100%;display:block}.cad{padding:14px}.cad img{aspect-ratio:1.55;object-fit:contain;background:#e9eaeb}.media figcaption{font-size:12px;color:var(--muted);padding:9px 3px 0}.how-copy p{font-size:17px}.how-copy strong{color:#e2eef2}.scope{padding-top:18px;border-top:1px solid var(--line);display:grid;grid-template-columns:90px 1fr;gap:12px}.scope strong{color:#a8d0df}.scope span{color:var(--muted);font-size:14px}.three-up{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:42px}.three-up>div{border-top:1px solid #34434d;padding-top:16px}.three-up b{display:block;color:#a8d0df;text-transform:uppercase;letter-spacing:.06em;font-size:12px;margin-bottom:6px}.three-up span{color:#8d99a2;font-size:14px}.dynamics{margin-top:42px;border:1px solid var(--line);border-radius:9px;background:#111820;padding:28px 30px;display:grid;grid-template-columns:1.25fr .75fr;gap:38px;align-items:center}.dynamics blockquote{margin:0;padding-left:30px;border-left:1px solid #354650;font-size:25px;line-height:1.35;color:#e3f0f5;font-weight:700}.dynamics blockquote small{display:block;margin-top:8px;font-size:13px;color:#83919a;font-weight:400}.test-story{display:grid;grid-template-columns:1.45fr 1fr;gap:42px;align-items:center;padding:34px 0;border-top:1px solid var(--line)}.image-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.zoomable{padding:0;border:0;background:#111820;border-radius:6px;overflow:hidden;cursor:zoom-in}.zoomable img{width:100%;aspect-ratio:16/9;display:block;object-fit:cover}.test-story:nth-of-type(1) .zoomable:first-child img{object-fit:contain;background:#14202a}.test-story h3{font-size:20px}.test-story p{font-size:15px}.micro{font-size:12px!important;color:var(--muted)!important}.software-intro{max-width:840px;font-size:18px}.diagram-wrap{margin-top:30px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#0e161c;overflow-x:auto}.diagram-wrap img{display:block;width:100%;min-width:1100px;height:auto}.deep-links{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}.deep-links a{text-decoration:none;border-top:1px solid #34434d;padding-top:14px}.deep-links b{display:block;color:#dce9ee;margin-bottom:5px}.deep-links span{color:var(--muted);font-size:13px}.status-grid{margin-top:36px;border:1px solid var(--line);border-radius:8px;padding:24px;display:grid;grid-template-columns:1.1fr .9fr;gap:26px}.next{background:#14212a;border-left:3px solid #8db9ca;border-radius:4px;padding:20px 22px}.next h3{color:#edf4f6}.next li{color:#aab5bd;font-size:14px;margin:4px 0}.about-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:48px}.about-photo img{aspect-ratio:4/3;object-fit:cover}.about-grid p{font-size:16px}.resources{margin-top:48px;border-top:1px solid var(--line)}.resources a{display:grid;grid-template-columns:230px 1fr 120px;gap:20px;align-items:center;text-decoration:none;border-bottom:1px solid var(--line);padding:16px 0}.resources b{color:#e1ebef}.resources span{color:var(--muted);font-size:14px}.resources em{text-align:right;color:#9fc8d8;font-style:normal;font-size:13px;font-weight:700}footer{background:#080c10;padding:24px 0}footer .shell{display:flex;justify-content:space-between;color:#7f8c96;font-size:13px}footer a{color:#9fc8d8}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:100;display:grid;place-items:center;padding:50px}.lightbox[hidden]{display:none}.lightbox img{max-width:95vw;max-height:90vh;object-fit:contain}.lightbox button{position:absolute;right:24px;top:18px;background:none;border:0;color:#fff;font-size:42px;cursor:pointer}
@media(max-width:900px){.shell{width:min(100% - 36px,var(--max))}.nav-wrap{padding:0 18px}.brand{min-width:0}.brand span{display:none}.menu-button{display:block;margin-left:auto}nav{position:absolute;top:66px;left:0;right:0;background:#090d11;border-bottom:1px solid var(--line);padding:12px 18px 18px;display:none;flex-direction:column;align-items:flex-start;gap:0}nav.open{display:flex}nav a{width:100%;padding:10px 0}.hero{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:70px 18px}.hero-image{min-height:52vh;order:-1}.video-grid,.how-grid,.dynamics,.test-story,.about-grid,.status-grid{grid-template-columns:1fr}.section{padding-block:66px}.section-head.split{align-items:start;flex-direction:column}.section-head.split>p{text-align:left}.three-up,.deep-links{grid-template-columns:1fr}.test-story{gap:22px}.resources a{grid-template-columns:1fr auto}.resources span{grid-column:1 / -1;grid-row:2}.resources em{grid-column:2;grid-row:1}.spec-line span:not(:last-child):after{margin:0 10px}.diagram-wrap{margin-inline:-18px;border-radius:0;border-left:0;border-right:0;padding:12px 18px}.about-photo{max-width:580px}footer .shell{gap:12px;flex-direction:column}}
@media(max-width:560px){.hero-sub{font-size:20px}.hero p:not(.eyebrow):not(.hero-sub){font-size:16px}.image-pair{grid-template-columns:1fr}.zoomable img{aspect-ratio:auto;max-height:360px;object-fit:contain;background:#111820}.inline-links{flex-direction:column;gap:10px}.resources a{grid-template-columns:1fr}.resources em{grid-column:1;grid-row:auto;text-align:left}.scope{grid-template-columns:1fr}.quote{font-size:19px!important}}

.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.video-frame.playing:after,.video-frame.playing .play-button,.video-frame.playing .video-caption{display:none}


/* Resource planned for later publication */
.resources .disabled-resource {
  cursor: default;
}
.resources .disabled-resource em {
  color: #77858e;
}