@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&family=Space+Mono:wght@400;700&display=swap');

:root{
  --canvas:#f7f8f3;
  --paper:#ffffff;
  --ink:#121722;
  --muted:#4f5868;
  --blue:#4257c7;
  --blue-soft:#edf0fb;
  --orange:#d76043;
  --orange-vivid:#ff5c35;
  --orange-soft:#f5e1db;
  --acid:#e8edc8;
  --green-soft:#f1f3e4;
  --blue-shadow:#b8c1e8;
  --line:#c8ced8;
  --display:"Atkinson Hyperlegible",Arial,sans-serif;
  --mono:"Space Mono",Consolas,monospace;
  --page:1500px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:19px}
body{margin:0;background:var(--canvas);color:var(--ink);font-family:var(--display);font-size:1rem;line-height:1.68;text-rendering:optimizeLegibility}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
button,input,textarea{font:inherit}
::selection{background:var(--acid);color:var(--ink)}
.skip{position:absolute;left:-9999px;z-index:100;background:var(--ink);color:#fff;padding:.75rem 1rem}
.skip:focus{left:1rem;top:1rem}

.site-header{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:1rem max(4vw,24px);border-bottom:2px solid var(--ink);background:rgba(247,248,243,.96);position:relative;z-index:10}
.brand{display:flex;align-items:center;gap:.8rem;text-decoration:none;font-weight:700;font-size:.92rem;line-height:1.08;letter-spacing:.01em}
.brand-mark{width:48px;height:48px;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;background:var(--ink);color:#fff;border:2px solid var(--ink);font-family:var(--mono);font-size:0;line-height:1;overflow:hidden}
.brand-mark::before,.brand-mark::after{display:grid;place-items:center;font-size:.55rem}
.brand-mark::before{content:"SS";background:var(--blue)}
.brand-mark::after{content:"LL";background:var(--orange);grid-column:2;grid-row:2}
.site-header nav{display:flex;align-items:center;gap:1.6rem}
.site-header nav a{font-weight:700;text-decoration-thickness:2px;text-underline-offset:5px;font-size:.9rem}
.site-header nav a:not(.nav-cta){text-decoration-color:transparent}
.site-header nav a:not(.nav-cta):hover,.site-header nav a:not(.nav-cta):focus-visible{text-decoration-color:var(--orange)}
.nav-cta,.button{display:inline-block;background:var(--ink);color:#fff;border:2px solid var(--ink);padding:.72rem 1rem;text-decoration:none;font-weight:700;box-shadow:5px 5px 0 var(--acid);transition:transform .15s,box-shadow .15s}
.nav-cta:hover,.button:hover{transform:translate(2px,2px);box-shadow:3px 3px 0 var(--acid)}
.menu-button{display:none;background:var(--paper);border:2px solid var(--ink);padding:.55rem .8rem;font-weight:700}

.eyebrow,.specimen,.tag,.section-code{font-family:var(--mono);font-size:.67rem;line-height:1.45;text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.hero{max-width:var(--page);min-height:720px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(420px,.85fr);border-left:1px solid var(--line);border-right:1px solid var(--line)}
.hero-copy{padding:clamp(4rem,8vw,8rem) clamp(1.5rem,5vw,5.5rem);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;border-right:1px solid var(--line)}
.specimen{display:inline-flex;align-items:center;gap:.65rem;margin:0 0 2rem}
.specimen::before{content:"";width:12px;height:12px;background:var(--orange);display:block}
.hero h1{font-size:clamp(3.6rem,7.2vw,7rem);line-height:.9;letter-spacing:-.055em;margin:0 0 2rem;max-width:10ch}
.hero h1 span{color:var(--blue);display:block}
.lede{font-size:clamp(1.15rem,1.5vw,1.42rem);line-height:1.52;max-width:35rem;color:var(--muted)}
.actions{display:flex;align-items:center;flex-wrap:wrap;gap:1.5rem;margin-top:2rem}
.text-link{font-weight:700;text-underline-offset:6px;text-decoration-thickness:2px}
.text-link span{color:var(--orange)}

.lab-panel{background:var(--blue-soft);padding:1.5rem;display:grid;grid-template-rows:auto 1fr auto;min-height:100%}
.panel-top{display:flex;justify-content:space-between;gap:1rem;border-bottom:2px solid var(--ink);padding-bottom:1rem;font-family:var(--mono);font-size:.66rem;font-weight:700}
.status{display:inline-flex;align-items:center;gap:.5rem}.status::before{content:"";width:9px;height:9px;background:var(--orange);border-radius:50%}
.space-map{position:relative;align-self:center;aspect-ratio:1/1;max-width:520px;width:100%;margin:2rem auto;border:2px solid var(--ink);background-color:var(--paper);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px;display:grid;grid-template-columns:1.2fr .8fr;grid-template-rows:.8fr 1.2fr;gap:12px;padding:32px}
.map-room{position:relative;border:2px solid var(--ink);display:flex;flex-direction:column;justify-content:space-between;padding:1rem;font-family:var(--mono);font-size:.65rem;font-weight:700;background:var(--paper)}
.map-room b{font-family:var(--display);font-size:2.4rem;line-height:1}
.map-room:nth-child(1){background:var(--green-soft);border-left:10px solid #a9b565}
.map-room:nth-child(2){background:var(--orange-soft);border-left:10px solid var(--orange);color:var(--ink)}
.map-room:nth-child(3){grid-column:1/3;background:var(--blue-soft);border-left:10px solid var(--blue);color:var(--ink)}
.map-room::after{content:"";position:absolute;width:14px;height:14px;border:2px solid currentColor;right:8px;top:8px}
.scan-data{border-top:2px solid var(--ink)}
.scan-data>div{display:grid;grid-template-columns:1fr auto;gap:1rem;padding:.55rem 0;border-bottom:1px solid var(--ink);font-family:var(--mono);font-size:.65rem}
.scan-data b{color:var(--blue)}

.intro{max-width:var(--page);margin:0 auto;padding:7rem max(4vw,32px);display:grid;grid-template-columns:220px minmax(0,820px);gap:clamp(2rem,8vw,8rem);border-left:1px solid var(--line);border-right:1px solid var(--line);border-top:1px solid var(--line)}
.intro h2,.method h2,.about h2{font-size:clamp(2.6rem,5vw,5.2rem);line-height:.98;letter-spacing:-.045em;margin:0 0 1.5rem}
.intro p:last-child{font-size:1.22rem;max-width:62ch;color:var(--muted)}

.featured{max-width:var(--page);margin:0 auto;padding:6rem max(4vw,32px);border:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:2rem;padding-bottom:1rem;border-bottom:2px solid var(--ink)}
.section-head p{margin:0}
.field-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem;padding-top:1.25rem}
.feature-card{position:relative;grid-column:span 4;background:var(--paper);border:2px solid var(--ink);text-decoration:none;display:flex;flex-direction:column;min-height:610px;overflow:hidden;transition:transform .18s,box-shadow .18s}
.feature-card:hover{transform:translate(-4px,-4px);box-shadow:8px 8px 0 var(--ink)}
.feature-card:nth-child(2){margin-top:3rem}.feature-card:nth-child(3){margin-top:6rem}
.feature-media{aspect-ratio:4/3;overflow:hidden;border-bottom:2px solid var(--ink);background:var(--blue-soft)}
.feature-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.05);transition:transform .3s}
.feature-card:hover .feature-media img{transform:scale(1.025)}
.feature-copy{padding:1.4rem;display:flex;flex-direction:column;flex:1}
.tag{color:var(--blue);margin-bottom:1rem}
.feature-card h2{font-size:clamp(1.6rem,2.2vw,2.45rem);line-height:1.04;letter-spacing:-.035em;margin:0 0 1rem}
.feature-card p{color:var(--muted);font-size:.96rem}
.read{margin-top:auto;padding-top:1.5rem;font-family:var(--mono);font-size:.7rem;font-weight:700;text-transform:uppercase}
.read b{color:var(--orange)}
.feature-number{position:absolute;right:0;top:0;background:var(--blue-soft);border-left:2px solid var(--ink);border-bottom:2px solid var(--ink);padding:.4rem .65rem;font-family:var(--mono);font-size:1.25rem;font-weight:700;z-index:2}
.feature-card:nth-child(2) .feature-number{background:var(--orange-soft)}
.feature-card:nth-child(3) .feature-number{background:var(--green-soft)}

.method{background:var(--ink);color:#fff;padding:7rem max(4vw,32px);display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:clamp(3rem,8vw,9rem)}
.method>div:first-child{max-width:600px}.method .eyebrow{color:var(--acid)}
.method ol{list-style:none;margin:0;padding:0;counter-reset:method}
.method li{counter-increment:method;display:grid;grid-template-columns:76px 1fr;gap:1.5rem;padding:1.5rem 0;border-top:1px solid #5e6675}
.method li>span{display:grid;place-items:center;width:54px;height:54px;background:var(--orange-vivid);color:var(--ink);font-family:var(--mono);font-size:.75rem;font-weight:700}
.method h3{font-size:1.45rem;margin:0 0 .35rem}.method li p{margin:0;color:#d1d6df;max-width:52ch}

.about{max-width:var(--page);margin:0 auto;padding:8rem max(4vw,32px);display:grid;grid-template-columns:220px minmax(0,850px);gap:clamp(2rem,8vw,8rem);border-left:1px solid var(--line);border-right:1px solid var(--line)}
.about p{font-size:1.18rem;max-width:60ch;color:var(--muted)}

footer{padding:4rem max(4vw,32px) 2rem;border-top:2px solid var(--ink);display:grid;grid-template-columns:1fr 1fr auto;align-items:start;gap:2rem;background:var(--paper)}
.footer-brand{align-self:start}footer>p{margin:0;font-size:1.05rem}footer>div{display:flex;gap:1rem;font-weight:700}footer small{grid-column:1/-1;color:var(--muted);margin-top:2rem;font-family:var(--mono);font-size:.65rem}

.article{background:var(--canvas)}
.article-header{max-width:var(--page);margin:0 auto;padding:clamp(4rem,8vw,8rem) max(4vw,32px) 4rem;display:grid;grid-template-columns:220px minmax(0,980px);gap:clamp(2rem,7vw,7rem);border-left:1px solid var(--line);border-right:1px solid var(--line)}
.article-header .eyebrow{padding-top:.5rem;color:var(--blue)}
.article-header h1{font-size:clamp(3.1rem,6.3vw,6.8rem);font-weight:700;line-height:.92;letter-spacing:-.055em;margin:0 0 2rem;max-width:12ch}
.article-header .lede{max-width:50rem}
.article-hero{max-width:calc(var(--page) - 8vw);margin:0 auto;position:relative;border:2px solid var(--ink);background:var(--paper);padding:16px}
.article-hero::before{content:"FIELD IMAGE / 01";display:block;font-family:var(--mono);font-size:.62rem;font-weight:700;padding:0 0 12px}
.article-hero img{width:100%;max-height:72vh;object-fit:cover}
.article-layout{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:240px minmax(0,780px);gap:clamp(3rem,8vw,8rem);padding:7rem max(3vw,24px)}
.article-layout aside{position:sticky;top:2rem;height:max-content;border-top:3px solid var(--blue);padding-top:1rem;font-size:.82rem}
.article-layout aside>p{font-family:var(--mono);font-size:.65rem;text-transform:uppercase;font-weight:700}
.article-layout aside ol{padding-left:1.2rem}.article-layout aside a{text-underline-offset:4px;text-decoration-thickness:2px}
.article article{font-size:1.12rem;line-height:1.75}
.article article>p{max-width:68ch}
.standfirst{font-size:1.48rem;line-height:1.5;font-weight:700;letter-spacing:-.015em}
.article article h2{font-size:clamp(2rem,3.3vw,3.25rem);line-height:1.08;margin:4.5rem 0 1.2rem;letter-spacing:-.035em}
.note{background:var(--blue-soft);border:2px solid var(--ink);border-left:12px solid var(--blue);padding:1.3rem 1.5rem;margin:2.5rem 0;box-shadow:7px 7px 0 var(--acid)}
.note b{font-family:var(--mono);font-size:.7rem;text-transform:uppercase}.note p{margin:.45rem 0 0}
.idea-list{list-style:none;counter-reset:idea;padding:0;margin-top:2rem}
.idea-list li{counter-increment:idea;display:grid;grid-template-columns:84px 1fr;border-top:2px solid var(--ink);padding:1.7rem 0}
.idea-list li::before{content:counter(idea,decimal-leading-zero);display:grid;place-items:center;width:56px;height:56px;background:var(--orange-soft);border:2px solid var(--ink);font-family:var(--mono);font-size:.78rem;font-weight:700}
.idea-list li:nth-child(3n+2)::before{background:var(--green-soft)}
.idea-list li:nth-child(3n)::before{background:var(--blue-soft);color:var(--ink)}
.idea-list h3{margin:0;font-size:1.45rem;line-height:1.2}.idea-list p{margin:.5rem 0;color:#343c49}
.article-end{margin-top:5rem;padding:2.5rem;background:var(--ink);color:#fff;border:2px solid var(--ink);box-shadow:10px 10px 0 var(--blue-shadow)}
.article-end .eyebrow{color:var(--acid)}.article-end h2{margin:1rem 0 2rem!important}.article-end .button{background:#fff;color:var(--ink)}

.legal{max-width:900px;margin:0 auto;padding:7rem max(4vw,32px);font-size:1.1rem}
.legal h1{font-size:clamp(3rem,7vw,6rem);line-height:.95;letter-spacing:-.05em}.legal h2{font-size:2rem;margin-top:3rem}.legal .notice{background:var(--blue-soft);padding:1.2rem;border:2px solid var(--ink);border-left:10px solid var(--blue)}

:focus-visible{outline:4px solid var(--orange);outline-offset:4px}

@media(max-width:1050px){
  .hero{grid-template-columns:1fr}.hero-copy{border-right:0;border-bottom:1px solid var(--line)}.lab-panel{min-height:650px}
  .field-grid{grid-template-columns:1fr 1fr}.feature-card{grid-column:auto}.feature-card:nth-child(2),.feature-card:nth-child(3){margin-top:0}.feature-card:nth-child(3){grid-column:1/-1;max-width:620px}
  .method{grid-template-columns:1fr}.article-header{grid-template-columns:1fr}.article-header .eyebrow{padding:0}.article-layout{grid-template-columns:200px minmax(0,1fr)}
}

@media(max-width:760px){
  html{font-size:18px}.site-header{min-height:78px;padding:.7rem 20px}.brand-mark{width:44px;height:44px}.menu-button{display:block}.site-header nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--canvas);padding:1.2rem 20px;flex-direction:column;align-items:stretch;border-bottom:2px solid var(--ink)}.site-header nav.open{display:flex}.site-header nav a{font-size:1rem;padding:.35rem 0}
  .hero{min-height:0}.hero-copy{padding:4.5rem 24px}.hero h1{font-size:clamp(3.4rem,17vw,5.2rem)}.actions{align-items:flex-start;flex-direction:column}.lab-panel{padding:20px;min-height:570px}.space-map{padding:18px;gap:8px;background-size:24px 24px}.map-room{padding:.65rem}.map-room b{font-size:1.8rem}
  .intro,.about{grid-template-columns:1fr;padding:5rem 24px}.featured{padding:5rem 20px}.field-grid{grid-template-columns:1fr}.feature-card,.feature-card:nth-child(3){min-height:0;max-width:none;grid-column:auto}.feature-card h2{font-size:2rem}
  .method{padding:5rem 24px}.method li{grid-template-columns:60px 1fr;gap:.75rem}
  footer{grid-template-columns:1fr;padding:3rem 24px 2rem}
  .article-header{padding:4.5rem 24px 3rem}.article-header h1{font-size:clamp(3rem,14vw,4.8rem)}.article-hero{margin:0 16px;padding:10px}.article-layout{grid-template-columns:1fr;padding:4rem 24px}.article-layout aside{position:static}.article article{font-size:1.08rem}.standfirst{font-size:1.3rem}.idea-list li{grid-template-columns:66px 1fr}.idea-list li::before{width:48px;height:48px}.article-end{padding:1.5rem;box-shadow:6px 6px 0 var(--blue-shadow)}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.feature-card,.feature-media img,.nav-cta,.button{transition:none}}

@media print{.site-header,.menu-button,.article-layout aside,footer{display:none}.article-header,.article-layout{display:block;padding:1rem}.article-hero{margin:1rem 0}.article article{font-size:12pt}.article-end{box-shadow:none}}