:root{color-scheme:dark;--bg:#08141d;--panel:#101f29;--text:#eee8d8;--muted:#b2c2c6;--gold:#e4c686;--line:#b99a5b42;--cyan:#8cdce1;--serif:Georgia,'Times New Roman',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--sans)}body:before{content:'';position:absolute;inset:0 0 auto;height:980px;background:linear-gradient(180deg,#08141d38,#08141deb 88%,var(--bg)),url('assets/sky.webp') center 20%/cover;z-index:-1;pointer-events:none}a{color:inherit;text-underline-offset:5px}button,input{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:6px}img{display:block;max-width:100%;height:auto}p{margin:0 0 1.2em}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.1;margin:0 0 .5em}h1{font-size:clamp(44px,5.1vw,76px);letter-spacing:-2.8px}h2{font-size:clamp(36px,4vw,57px);letter-spacing:-1.5px}h3{font-size:27px}em{font-weight:400;color:var(--gold)}.shell{width:min(1240px,calc(100% - 72px));margin-inline:auto}.header{height:106px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;align-items:center;gap:12px;font:26px var(--serif);text-decoration:none}.brand img{border-radius:10px}.header nav,.footer nav{display:flex;gap:28px}.header nav a,.studio,.footer{font-size:13px}.header a,.footer a{text-decoration:none}.header nav a:hover,.footer a:hover{color:var(--gold)}.studio{color:var(--gold)}.skip{position:fixed;left:16px;top:-100px;background:var(--gold);color:#10212a;padding:12px;z-index:10}.skip:focus{top:12px}.hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:32px;min-height:690px;padding-block:64px}.eyebrow{font-size:11px;letter-spacing:2.3px;text-transform:uppercase;font-weight:600;color:var(--gold);margin-bottom:24px}.spark{font-size:18px;vertical-align:middle;margin-right:8px}.intro{font-size:18px;color:var(--muted);max-width:535px;line-height:1.8;margin:26px 0 30px}.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;background:var(--gold);color:#172229;text-decoration:none;font-size:14px;font-weight:650;border:1px solid #f2d99e;border-radius:5px;padding:14px 20px;box-shadow:0 0 22px #d1b16e13}.button:hover{background:#f3dca9}.text-link{font-size:14px;text-decoration:none;border-bottom:1px solid var(--line);padding-block:5px}.hero-meta{font-size:11px;letter-spacing:.6px;color:var(--muted);margin:27px 0 0}.hero-meta span{padding:0 10px;color:var(--gold)}.hero-art{position:relative;isolation:isolate;padding:24px}.hero-art img{border-radius:26%;filter:drop-shadow(0 20px 45px #0009)}.orbit-line{position:absolute;border:1px solid #dfc38640;border-radius:50%;inset:0;z-index:-1;transform:rotate(-24deg) scaleY(.75)}.orbit-two{inset:20px -15px;transform:rotate(30deg) scaleY(.84)}.art-star{position:absolute;z-index:1;color:var(--gold);font:32px var(--serif);text-shadow:0 0 20px #b7f7ff}.art-star.one{top:10px;right:22%}.art-star.two{bottom:18%;left:0}.art-caption{display:block;text-align:center;font:italic 18px/1.4 var(--serif);color:var(--gold);margin-top:26px}.principles{border-block:1px solid var(--line);display:flex;justify-content:space-around;padding:22px 0;font-size:12px;letter-spacing:.6px}.dot{display:inline-block;width:7px;height:7px;border-radius:100%;margin-right:10px}.green{background:#95cfad;box-shadow:0 0 10px #95cfad50}.blue{background:var(--cyan)}.gold{background:var(--gold)}section[id]{scroll-margin-top:40px}.observatory,.scope,.monitor,.faq{padding-block:108px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:42px}.section-heading>p{max-width:410px;color:var(--muted);font-size:17px}.section-heading h2{margin:0}.section-heading .eyebrow{margin-bottom:18px}.app-preview{margin:0;border:1px solid #b99a5b80;border-radius:10px;overflow:hidden;background:#07121c;box-shadow:0 28px 70px #0004}.window-bar{padding:14px 20px;display:flex;justify-content:space-between;color:var(--muted);font-size:11px;letter-spacing:1px}.window-dots{color:var(--gold);letter-spacing:3px}.app-preview img{width:100%;height:auto}.app-preview figcaption{font-size:11px;text-align:center;color:var(--muted);padding:13px 20px}.under-image{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin:28px 0 0;color:var(--muted);font-size:14px}.under-image strong{color:var(--text);font-weight:500}.rule-section{padding:96px 0;background:linear-gradient(120deg,#142b30,#0b1c26);border-block:1px solid var(--line)}.rule-demo{display:grid;grid-template-columns:1.25fr 1fr;overflow:hidden;border:1px solid #ae955d80;border-radius:10px}.rule-demo[hidden]{display:none}.demo-sky{padding:28px;background:linear-gradient(#06131c6b,#06131c99),url('assets/sky.webp') center/cover;display:flex;flex-direction:column;justify-content:space-between;min-width:0}.demo-sky .eyebrow{text-align:center;font-size:10px}.sample-orbit{height:360px;position:relative}.sample-orbit svg{width:100%;height:100%;position:absolute;inset:0;fill:none;stroke:#a3e7ef66;stroke-width:1}.sample-orbit svg circle{stroke:#c5bb9033;stroke-dasharray:2 10}.sample-star{position:absolute;background:none;border:0;color:var(--text);display:flex;flex-direction:column;align-items:center;transform:translate(-50%,-50%);min-width:120px;padding:10px}.sample-star[data-workload=models]{left:50%;top:53%}.sample-star[data-workload=app]{left:20%;top:24%}.sample-star[data-workload=simulator]{left:82%;top:27%}.sample-star>span{border:1px solid #b4d9df7d;outline:1px solid #b4d9df30;outline-offset:7px;border-radius:50%;width:66px;height:66px;display:grid;place-items:center;font:30px var(--serif);background:#0a1b25cc;margin-bottom:13px;transition:box-shadow .2s,border-color .2s}.sample-star strong{font:16px var(--serif);font-weight:400}.sample-star small{font-size:11px;color:var(--muted)}.sample-star.selected>span{border-color:var(--cyan);box-shadow:0 0 26px #88dbe950}.map-spark{position:absolute;color:var(--gold);font:22px var(--serif)}.map-spark.left{left:29%;top:84%}.map-spark.right{left:79%;top:81%}.demo-note{font-size:12px;color:var(--muted);text-align:center;margin-bottom:0}.rule-panel{padding:30px;color:#283239;background:linear-gradient(120deg,#f2e6c9,#dfcda5);border-left:1px solid #b99a5b}.rule-panel .eyebrow{color:#725529;margin-bottom:9px;font-size:10px}.rule-panel h3{font-size:31px}.toggle-row{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13px;border-bottom:1px solid #6b532b33;padding:10px 0 20px;margin-bottom:22px}input[type=checkbox]{appearance:none;position:relative;width:41px;height:24px;flex-shrink:0;border-radius:30px;background:#8b887d;border:1px solid #706e63;cursor:pointer}input[type=checkbox]:before{content:'';position:absolute;inset:3px auto 3px 3px;width:16px;border-radius:50%;background:#fff8e8;transition:transform .15s}input[type=checkbox]:checked{background:#195b53;border-color:#195b53}input[type=checkbox]:checked:before{transform:translateX(16px)}.range-label{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px}.range-label output{font-weight:600}input[type=range]{width:100%;accent-color:#1b665d;margin:17px 0 0;cursor:pointer}.range-ends{display:flex;justify-content:space-between;color:#665e4d;font-size:10px}.sample-facts{font-size:12px;margin:20px 0}.rule-panel fieldset{padding:0;border:0;margin:0}.rule-panel legend{font-size:12px;margin-bottom:9px}.state-picker{display:flex;gap:8px}.state-picker button{font-size:12px;background:transparent;color:#263c3a;border:1px solid #77634266;padding:7px 15px;border-radius:5px;flex:1}.state-picker button[aria-pressed=true]{background:#225b53;color:#fff9eb;border-color:#225b53}.rule-result{padding:15px 0 0;margin-bottom:10px;font:19px/1.4 var(--serif);min-height:68px}.demo-disclaimer{font-size:10px;color:#5e594b;margin:0}.rule-footnotes{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:30px;font-size:13px;color:var(--muted)}.rule-footnotes strong{display:block;color:var(--gold);font:19px var(--serif);margin-bottom:10px}.scope-list{border-top:1px solid var(--line)}.scope-list article{display:grid;grid-template-columns:65px 1fr 140px;gap:22px;border-bottom:1px solid var(--line);padding:30px 0;align-items:start}.scope-number{font:18px var(--serif);color:var(--gold)}.scope-list h3{font-size:27px}.scope-list p{color:var(--muted);font-size:15px;max-width:720px;margin:0}.scope-tag{text-transform:uppercase;font-size:10px;letter-spacing:2px;text-align:right;color:var(--gold);padding-top:10px}.monitor{padding-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:95px}.monitor-copy>p:not(.eyebrow){color:var(--muted);font-size:15px;max-width:450px}.monitor-notes>div{border-top:1px solid var(--line);padding:20px 0}.monitor-notes span{color:var(--gold);font-size:10px;letter-spacing:1px;text-transform:uppercase}.monitor-notes h3{font-size:24px;margin:10px 0}.monitor-notes p{color:var(--muted);font-size:14px;margin:0}.faq{display:grid;grid-template-columns:1fr 1.25fr;gap:70px;border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{padding:22px 30px 22px 0;cursor:pointer;font-size:15px;list-style:none;position:relative}summary:after{content:'+';position:absolute;right:6px;color:var(--gold);font-size:20px}details[open] summary:after{content:'−'}details p{font-size:14px;color:var(--muted);padding-right:20px}summary::-webkit-details-marker{display:none}.availability{text-align:center;padding:80px 0 100px;border-top:1px solid var(--line);background:radial-gradient(ellipse at 50% 100%,#25474770,transparent 65%)}.availability img{margin:0 auto 25px;border-radius:20px}.availability .eyebrow{margin-bottom:18px}.availability>p:not(.eyebrow){color:var(--muted)}.availability small{display:block;color:var(--muted);font-size:11px;margin-top:22px}.footer{border-top:1px solid var(--line);padding:30px 0 40px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--muted)}.footer .brand{color:var(--gold);font-size:23px}.guide{max-width:820px;padding:65px 0 110px}.guide h1{font-size:clamp(40px,6vw,65px)}.guide h2{font-size:29px;margin-top:44px;letter-spacing:-.4px}.guide p,.guide li{color:var(--muted)}.guide li{margin-bottom:10px}.guide a{color:var(--gold)}.guide .intro{max-width:none}
@media(max-width:1000px){.hero{gap:12px;min-height:580px;padding-block:50px}h1{letter-spacing:-1.7px}.hero-art{padding:10px}.header nav{gap:15px}.hero .intro{font-size:16px}.actions{gap:16px}.rule-demo{grid-template-columns:1fr 1fr}.monitor{gap:45px}.shell{width:calc(100% - 48px)}}
@media(max-width:700px){.shell{width:calc(100% - 36px)}.header{height:86px}.header nav{display:none}.brand{font-size:23px}.hero{grid-template-columns:1fr;padding-top:48px;padding-bottom:30px;gap:30px;text-align:center}.hero h1{font-size:clamp(43px,8vw,60px)}.intro{font-size:16px;margin-inline:auto}.hero .actions{justify-content:center}.hero-art{width:min(340px,82%);margin:auto}.hero-art .orbit-one{transform:rotate(-24deg) scale(.8,.6)}.hero-art .orbit-two{inset:20px 0;transform:rotate(30deg) scale(.8,.65)}.art-caption{font-size:16px;margin-top:12px}.hero-meta{font-size:10px}.hero-meta span{padding:0 5px}.eyebrow{font-size:10px;letter-spacing:1.5px}.principles{gap:12px;font-size:10px;justify-content:space-between}.dot{width:5px;height:5px;margin-right:4px}.section-heading{display:block;margin-bottom:28px}.section-heading>p{font-size:15px;margin-top:24px}.observatory,.scope,.monitor,.faq{padding-block:65px}.under-image{grid-template-columns:1fr;gap:10px;margin-top:22px}.window-bar{font-size:9px;padding:10px}.window-bar>span:last-child{display:none}.app-preview figcaption{font-size:10px}.rule-section{padding:65px 0}.rule-demo{grid-template-columns:1fr}.demo-sky{padding:24px 14px}.sample-orbit{height:300px}.sample-star{min-width:100px}.sample-star>span{width:52px;height:52px}.sample-star strong{font-size:14px}.rule-panel{padding:25px;border-left:0;border-top:1px solid #ae955d80}.rule-footnotes{grid-template-columns:1fr;gap:12px}.scope-list article{grid-template-columns:28px 1fr;gap:12px}.scope-tag{display:none}.scope-list h3{font-size:24px}.scope-list p{font-size:14px}.monitor{grid-template-columns:1fr;gap:36px;padding-top:0}.faq{grid-template-columns:1fr;gap:12px}.availability{padding:60px 0}.availability h2{font-size:34px}.footer{flex-direction:column;align-items:flex-start;gap:20px}.footer nav{gap:24px}.guide{padding-top:45px}.guide .intro{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}