:root{--ink:#0c1119;--paper:#111823;--panel:#1b2530;--line:#46525b;--text:#eff0e9;--muted:#b7c0c1;--orange:#f05a34;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--sans:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}::selection{background:var(--orange);color:var(--ink)}:focus-visible{outline:2px solid var(--orange);outline-offset:4px}.skip-link{position:absolute;top:-60px;left:14px;padding:12px;background:var(--orange);color:var(--ink);z-index:20}.skip-link:focus{top:12px}.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 3px rgba(240,90,52,.16);margin-right:7px;vertical-align:2px}
.topline{height:31px;display:flex;justify-content:space-between;align-items:center;padding:0 clamp(22px,4vw,72px);background:#080d14;border-bottom:1px solid #27313c;color:#a6b4bb;font:10px var(--mono);letter-spacing:.07em}.site-header{height:87px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:0 clamp(22px,4vw,72px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:13px;min-width:165px}.brand-symbol{font:800 47px/1 var(--sans);letter-spacing:-.13em}.brand-symbol span{color:var(--orange)}.brand-name{font:500 10px/1.1 var(--mono);letter-spacing:.07em}.site-header nav{display:flex;gap:clamp(16px,2.3vw,38px);font-size:13px;font-weight:600}.site-header nav a,.header-link,footer a{transition:color .2s}.site-header nav a:hover,.header-link:hover,footer a:hover{color:var(--orange)}.header-link{display:flex;gap:20px;white-space:nowrap;color:var(--orange);font:11px var(--mono)}.header-link span{font-size:17px;line-height:.7}
.hero{display:grid;grid-template-columns:54% 46%;min-height:640px;border-bottom:1px solid var(--line)}.hero-copy{display:flex;flex-direction:column;padding:clamp(35px,5vw,74px) clamp(24px,5vw,76px) 25px clamp(22px,4vw,72px);background:radial-gradient(circle at 7% 14%,rgba(69,89,102,.12),transparent 50%)}.eyebrow,.section-kicker{font:500 11px var(--mono);letter-spacing:.055em;display:flex;align-items:center;gap:13px;color:#b5c0c3}.eyebrow-line{width:28px;height:1px;background:var(--orange)}.serial{margin-left:auto;color:#75858e}.hero h1{font-size:clamp(58px,7vw,108px);letter-spacing:-.088em;line-height:.9;font-weight:700;margin:clamp(52px,6vw,93px) 0 26px}.hero h1 em,h2 em{font-style:normal;color:var(--orange)}.hero-intro{font-size:clamp(16px,1.35vw,19px);line-height:1.55;max-width:490px;margin:0;color:var(--muted)}.hero-actions{display:flex;align-items:center;gap:31px;margin-top:33px}.button{min-height:50px;display:inline-flex;align-items:center;justify-content:space-between;gap:27px;padding:0 18px;font:500 12px var(--mono);transition:transform .2s,background .2s,color .2s}.button:hover{transform:translateY(-3px)}.button-primary{background:var(--orange);color:var(--ink);border:1px solid var(--orange);min-width:194px}.button-primary:hover{background:var(--ink);color:var(--text)}.button span{font-size:17px}.text-link,.inline-link{font:500 12px var(--mono);border-bottom:1px solid var(--muted);padding-bottom:5px}.text-link:hover,.inline-link:hover{color:var(--orange);border-color:var(--orange)}.hero-footnote{display:flex;justify-content:space-between;margin-top:auto;padding-top:52px;font:10px var(--mono);letter-spacing:.04em;color:#82919a}
.hero-visual{position:relative;overflow:hidden;min-height:640px;border-left:1px solid var(--line);background:radial-gradient(circle at 50% 48%,#26313d,#141d29 45%,#0a1019 82%)}.hero-visual:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 9% 15%,#e7eeec 0 1px,transparent 2px),radial-gradient(circle at 23% 71%,#e7eeec 0 1px,transparent 2px),radial-gradient(circle at 72% 12%,#e7eeec 0 1px,transparent 2px),radial-gradient(circle at 89% 62%,#e7eeec 0 1px,transparent 2px),radial-gradient(circle at 65% 84%,#e7eeec 0 1px,transparent 2px);opacity:.5}.visual-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(204,224,230,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(204,224,230,.045) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(transparent,black 20%,black 85%,transparent)}.visual-head,.visual-bottom{position:absolute;left:35px;right:35px;display:flex;justify-content:space-between;z-index:2;font:11px var(--mono);letter-spacing:.07em;color:#aebcc4}.visual-head{top:34px}.visual-head span:last-child{color:var(--orange)}.visual-bottom{bottom:37px;align-items:end;line-height:1.5}.visual-bottom span:last-child{color:#778995}
.spec-strip{display:grid;grid-template-columns:repeat(4,1fr);background:var(--orange);color:#151b22;border-bottom:1px solid var(--ink)}.strip-item{min-height:130px;padding:26px clamp(20px,3vw,46px);border-right:1px solid rgba(17,19,16,.4);display:flex;flex-direction:column;justify-content:space-between}.strip-item:last-child{border-right:0}.strip-item strong{font-size:clamp(33px,3.4vw,51px);line-height:1;letter-spacing:-.07em}.strip-item strong span{font-size:.48em;margin-left:3px}.strip-item small{font:500 10px var(--mono);letter-spacing:.05em}
.section-pad{padding:95px clamp(22px,4vw,72px)}.section-kicker{margin-bottom:62px}.section-kicker span{color:var(--orange);font-size:13px}.manifesto{background:radial-gradient(circle at 91% 13%,rgba(96,121,135,.09),transparent 31%)}.manifesto-grid{display:grid;grid-template-columns:60% 40%;gap:30px}.manifesto h2,.section-head h2,.requirements h2,.hdk h2,.package-section h2,.status-section h2{font-size:clamp(48px,6vw,88px);line-height:.99;letter-spacing:-.075em;margin:0;font-weight:700}.manifesto-grid>div{max-width:425px;padding-top:8px}.manifesto p,.section-head p,.requirements-heading p,.hdk-copy p,.package-layout p,.status-grid p{font-size:18px;line-height:1.6;color:var(--muted);margin:0 0 19px}.inline-link{display:inline-block;margin-top:24px}.rule-mark{display:flex;align-items:center;gap:20px;margin-top:113px;color:#8c9aa0;font:500 10px var(--mono);letter-spacing:.06em;white-space:nowrap}.rule-mark span{height:1px;flex:1;background:var(--line)}
.system{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-head,.requirements-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:65px}.section-head p,.requirements-heading p{max-width:340px;margin:0 0 5px}.feature-list{border-top:1px solid var(--line)}.feature{display:grid;grid-template-columns:13% 1fr 40px;gap:20px;padding:28px 3px;border-bottom:1px solid var(--line);transition:padding .25s,background .25s}.feature:hover{padding-left:15px;background:rgba(240,90,52,.07)}.feature>span{font:500 12px var(--mono);color:var(--orange);padding-top:7px}.feature h3{font-size:clamp(22px,2.5vw,34px);letter-spacing:-.05em;margin:0 0 8px}.feature p{font-size:15px;line-height:1.55;color:#aebbc1;max-width:640px;margin:0}.feature b{font-size:24px;font-weight:300;color:var(--orange);justify-self:end}
.requirements{background:#121b26}.requirements-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #53616a}.requirement{min-height:230px;padding:23px 22px 20px;border-right:1px solid #53616a;display:flex;flex-direction:column}.requirement:last-child{border-right:0}.req-index{color:var(--orange);font:10px var(--mono);letter-spacing:.06em}.requirement strong{font-size:clamp(29px,3vw,42px);line-height:1.13;letter-spacing:-.055em;font-weight:700;margin:26px 0 16px}.requirement strong small{font:11px var(--mono);letter-spacing:0;color:#b9c6ca;vertical-align:6px}.requirement p{margin:auto 0 0;color:#aab9be;font-size:12px;line-height:1.5}.spec-note{margin:17px 0 0;color:#899ca4;font:10px/1.7 var(--mono)}
.hdk{background:#202a32;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}.hdk-grid{display:grid;grid-template-columns:60% 40%;gap:30px;align-items:end}.planned-tag{display:inline-block;border:1px solid var(--orange);color:var(--orange);padding:9px 12px;margin-bottom:27px;font:10px var(--mono);letter-spacing:.08em}.hdk-copy{padding:0 20px 5px 0}.hdk-copy .hdk-caveat{font:11px/1.6 var(--mono);color:#e0a18d;margin:25px 0 0}.hdk-orbit{display:flex;justify-content:center;gap:20px;border-top:1px solid var(--line);margin-top:70px;padding-top:22px;color:var(--orange);font:11px var(--mono);letter-spacing:.12em;white-space:nowrap}.hdk-orbit span{color:#c1cdd0}
.package-section{background:#0b111a;border-top:1px solid #34414b}
.package-layout{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:clamp(42px,6vw,100px);align-items:center}
.package-copy{max-width:510px}
.package-section h2{font-size:clamp(48px,5.2vw,76px)}
.package-layout p{max-width:46ch;margin-top:31px}
.package-signature{display:grid;grid-template-columns:auto 1fr;gap:9px 19px;max-width:330px;margin-top:48px;padding-top:19px;border-top:1px solid #56646d;align-items:baseline}
.package-signature span{color:var(--orange);font:10px var(--mono);letter-spacing:.06em}
.package-signature strong{font:600 16px var(--sans);letter-spacing:-.02em}
.terminal{display:flex;flex-direction:column;min-height:385px;border:1px solid #65737a;background:#111c26;box-shadow:0 24px 52px rgba(0,0,0,.22)}
.terminal-bar{min-height:49px;border-bottom:1px solid #65737a;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:0 22px;color:#aab7b9;font:10px var(--mono);letter-spacing:.05em}
.terminal-bar span:first-child{color:var(--orange)}
.terminal pre{flex:1;padding:29px 27px;margin:0;overflow:auto;color:#d7e0d9;font:clamp(12px,1vw,14px)/1.75 var(--mono)}
.prompt,.tree{color:var(--orange)}.muted{color:#a2b0b2}
.cursor-block{display:inline-block;background:var(--orange);width:7px;height:12px;margin-left:10px;vertical-align:-2px;animation:blink 1.2s steps(1) infinite}@keyframes blink{50%{opacity:0}}
.terminal-note{min-height:43px;border-top:1px solid #46545c;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:8px 22px;color:#b2c0c3;font:10px var(--mono);letter-spacing:.04em}
.terminal-note span:last-child{color:var(--orange);text-align:right}
.status-section{background:radial-gradient(circle at 94% 9%,rgba(240,90,52,.06),transparent 36%)}
.status-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.65fr);gap:clamp(48px,7vw,115px);align-items:end}
.status-pill{display:inline-flex;align-items:center;border:1px solid #64717a;padding:9px 12px;font:10px var(--mono);letter-spacing:.04em;margin-bottom:30px}
.status-grid h2{font-size:clamp(46px,5.4vw,78px)}
.status-intro{max-width:430px;padding-bottom:7px}
.status-release{display:inline-block;margin-top:9px;padding-top:12px;border-top:1px solid var(--orange);color:var(--orange);font:11px var(--mono);letter-spacing:.04em}
footer{border-top:1px solid var(--line);padding:20px clamp(22px,4vw,72px);display:flex;justify-content:space-between;gap:20px;color:#aab5b9;font:10px var(--mono);letter-spacing:.04em}
@media(max-width:1250px){.hero{grid-template-columns:1fr}.hero-copy{min-height:570px}.hero-visual{min-height:600px;border-left:0;border-top:1px solid var(--line)}}
@media(max-width:960px){.site-header nav{gap:16px;font-size:12px}.hero-copy{min-height:610px}.hero-visual{min-height:510px}.manifesto-grid,.hdk-grid,.status-grid{grid-template-columns:1fr}.package-layout{grid-template-columns:1fr;gap:50px}.requirements-grid{grid-template-columns:repeat(2,1fr)}.requirement:nth-child(2){border-right:0}.requirement:nth-child(-n+2){border-bottom:1px solid #53616a}.section-head,.requirements-heading{align-items:start;flex-direction:column}.status-grid>div:last-child{padding-top:0}}
@media(max-width:620px){.topline{font-size:8px}.site-header{height:70px;padding:0 20px}.brand{min-width:0}.brand-symbol{font-size:39px}.brand-name{font-size:8px}.site-header nav{gap:13px;font:500 10px var(--mono)}.site-header nav a:nth-child(2),.site-header nav a:nth-child(4){display:none}.header-link{display:none}.hero-copy{padding:28px 22px 22px;min-height:580px}.eyebrow{font-size:9px}.serial{display:none}.hero h1{font-size:clamp(55px,13vw,80px);margin-top:78px}.hero-intro{font-size:16px}.hero-actions{gap:20px;flex-wrap:wrap}.hero-visual{min-height:420px}.visual-head,.visual-bottom{left:22px;right:22px;font-size:9px}.spec-strip{grid-template-columns:repeat(2,1fr)}.strip-item{min-height:118px;padding:20px}.strip-item:nth-child(2){border-right:0}.strip-item:nth-child(-n+2){border-bottom:1px solid rgba(17,19,16,.4)}.strip-item strong{font-size:39px}.strip-item small{font-size:9px}.section-pad{padding:74px 22px}.section-kicker{margin-bottom:44px}.manifesto h2,.section-head h2,.requirements h2,.hdk h2,.package-section h2,.status-section h2{font-size:clamp(47px,11vw,67px)}.manifesto p,.section-head p,.requirements-heading p,.hdk-copy p,.package-layout p,.status-grid p{font-size:16px}.rule-mark{margin-top:78px;font-size:8px;gap:10px}.feature{grid-template-columns:34px 1fr 20px;gap:12px}.feature h3{font-size:23px}.feature p{font-size:14px}.requirements-grid{grid-template-columns:1fr}.requirement{min-height:170px;border-right:0;border-bottom:1px solid #53616a}.requirement:last-child{border-bottom:0}.requirement strong{margin:18px 0 12px}.hdk-orbit{gap:8px;font-size:8px}.terminal{box-shadow:9px 9px 0 #202a34}.terminal pre{padding:24px 17px}.status-grid h2{font-size:clamp(45px,10vw,65px)}footer span:nth-child(2){display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cursor-block{animation:none}.button,.feature,.map-connections path{transition:none}}
/* Figure 01: one root, two branches, and six navigable leaves. */
.hero-visual{background:radial-gradient(circle at 50% 46%,#1a2732,#111a24 60%,#0b121b)}
.map-stage{position:absolute;inset:0}
.map-connections{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.map-connections path{fill:none;stroke:#7e929b;stroke-width:1.2;vector-effect:non-scaling-stroke;transition:stroke .2s,stroke-width .2s}
.map-connections path[data-map-rail]{stroke:#637782}
.map-connections path.is-active{stroke:var(--orange);stroke-width:2}
.map-core{position:absolute;left:50%;top:50%;z-index:3;width:132px;height:126px;transform:translate(-50%,-50%);color:#111823}
.map-core-solid{position:absolute;inset:0;background:#e8e9df;border-left:3px solid var(--orange);box-shadow:7px 9px 0 #829092,0 24px 42px rgba(0,0,0,.38);transform-style:preserve-3d;transform:perspective(850px) rotateX(calc(15deg + var(--map-rx,0deg))) rotateY(calc(-11deg + var(--map-ry,0deg))) translateZ(24px);transition:transform .42s cubic-bezier(.16,1,.3,1),box-shadow .42s cubic-bezier(.16,1,.3,1)}
.map-core-solid::before,.map-core-solid::after{content:"";position:absolute;pointer-events:none}
.map-core-solid::before{left:-3px;right:0;bottom:-13px;height:13px;background:#9aa6a3;transform-origin:top;transform:rotateX(-90deg)}
.map-core-solid::after{top:0;right:-12px;bottom:0;width:12px;background:#b9c1ba;transform-origin:left;transform:rotateY(90deg)}
.map-core-face{position:absolute;inset:0;display:flex;flex-direction:column;align-items:flex-start;padding:13px 15px;border-left:3px solid transparent}
.map-core-face>span{font:10px var(--mono);letter-spacing:.05em;color:#52616a}
.map-core-face strong{font:800 58px/.88 var(--sans);letter-spacing:-.12em;margin:auto 0 6px}
.map-core-face strong span{color:var(--orange)}
.map-core-face small{font:10px var(--mono);letter-spacing:.1em;margin-left:2px}
.map-branch{position:absolute;top:16%;bottom:17%;width:min(28%,180px);display:flex;flex-direction:column}
.map-branch--system{left:6.8%}
.map-branch--machine{right:6.8%}
.map-branch-heading{display:flex;flex-direction:column;gap:4px;min-height:43px;margin:0;border-bottom:1px solid #70828a;padding-bottom:9px}
.map-branch.is-active .map-branch-heading{border-bottom-color:var(--orange)}
.map-branch-heading span{font:10px var(--mono);letter-spacing:.05em;color:var(--orange)}
.map-branch-heading strong{font:600 13px var(--sans);letter-spacing:-.015em;color:#dce5e3}
.map-branch-list{display:flex;flex:1;flex-direction:column;justify-content:space-between;padding-top:14px}
.map-node{position:relative;z-index:4;display:block;min-height:82px;color:var(--text);text-align:left}
.map-node-solid{position:absolute;inset:0;background:#182630;border:1px solid #5d717b;border-top-color:#9aabb0;box-shadow:6px 8px 0 #0b151d,0 17px 28px rgba(0,0,0,.32);transform-style:preserve-3d;transform:perspective(750px) rotateX(calc(13deg + var(--map-rx,0deg))) rotateY(calc(var(--map-side-angle,-12deg) + var(--map-ry,0deg))) translateZ(18px);transition:transform .42s cubic-bezier(.16,1,.3,1),background .25s,border-color .25s,box-shadow .42s cubic-bezier(.16,1,.3,1)}
.map-branch--machine .map-node-solid{--map-side-angle:12deg}
.map-node-solid::before,.map-node-solid::after{content:"";position:absolute;pointer-events:none}
.map-node-solid::before{left:-1px;right:-1px;bottom:-11px;height:11px;background:#0c1821;transform-origin:top;transform:rotateX(-90deg)}
.map-node-solid::after{top:-1px;right:-10px;bottom:0;width:10px;background:#30434e;transform-origin:left;transform:rotateY(90deg)}
.map-branch--machine .map-node-solid::after{left:-10px;right:auto;transform-origin:right;transform:rotateY(-90deg)}
.map-node-face{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:8px 10px;pointer-events:none}
.map-node:hover .map-node-solid,.map-node:focus-visible .map-node-solid{background:#273945;border-color:var(--orange);box-shadow:9px 11px 0 #12232e,0 27px 40px rgba(0,0,0,.4);transform:perspective(750px) rotateX(calc(13deg + var(--map-rx,0deg))) rotateY(calc(var(--map-side-angle,-12deg) + var(--map-ry,0deg))) translateZ(38px)}
.map-node:focus-visible{outline:none}
.map-node:focus-visible .map-node-solid{outline:2px solid var(--orange);outline-offset:4px}
.map-node::after{content:"";position:absolute;top:calc(50% - 3px);width:6px;height:6px;background:#9aabb1;transform:rotate(45deg);transition:background .2s}
.map-branch--system .map-node::after{right:-4px}
.map-branch--machine .map-node::after{left:-4px}
.map-node:hover::after,.map-node:focus-visible::after{background:var(--orange)}
.map-node-face>span{font:10px var(--mono);letter-spacing:.035em;color:var(--orange)}
.map-node-face strong{font:700 19px/1.05 var(--sans);letter-spacing:-.025em;margin:7px 0 4px;white-space:nowrap}
.map-node-face small{font:10px/1.3 var(--mono);letter-spacing:0;color:#b8c6c8}
@media(max-width:620px){
  .hero-visual{min-height:0}
  .map-stage{position:relative;inset:auto;padding:82px 22px 38px;display:flex;flex-direction:column;align-items:stretch}
  .map-connections{display:none}
  .map-core{position:relative;left:auto;top:auto;align-self:flex-start;transform:none;width:132px;height:120px;margin:0}
  .map-core-solid{display:none}
  .map-core-face{position:relative;inset:auto;width:100%;height:100%;background:#e8e9df;border-left-color:var(--orange);box-shadow:0 12px 25px rgba(0,0,0,.32)}
  .map-core::after{content:"";position:absolute;left:16px;top:100%;height:31px;border-left:1px solid var(--orange)}
  .map-branch{position:relative;top:auto;bottom:auto;left:auto;right:auto;width:calc(100% - 16px);margin-left:16px;padding-left:24px;border-left:1px solid #70828a;display:block}
  .map-branch--system{padding-top:32px}
  .map-branch--machine{padding-top:30px}
  .map-branch-heading{position:relative;min-height:0;padding-bottom:11px;margin-bottom:1px}
  .map-branch-heading::before{content:"";position:absolute;left:-29px;top:4px;width:7px;height:7px;background:var(--orange);transform:rotate(45deg)}
  .map-branch-heading strong{font-size:16px}
  .map-branch-list{display:block;padding-top:0}
  .map-node{min-height:72px}
  .map-node-solid{display:none}
  .map-node-face{position:relative;inset:auto;display:grid;grid-template-columns:minmax(95px,35%) minmax(0,1fr);grid-template-rows:auto auto;align-content:center;column-gap:12px;min-height:72px;padding:11px 2px;background:transparent;border-bottom:1px solid #53646e;pointer-events:none}
  .map-node:hover .map-node-face,.map-node:focus-visible .map-node-face{background:rgba(240,90,52,.08)}
  .map-node:focus-visible .map-node-face{outline:2px solid var(--orange);outline-offset:3px}
  .map-node::after{display:none}
  .map-node::before{content:"";position:absolute;left:-24px;top:50%;width:16px;border-top:1px solid #70828a}
  .map-node-face>span{grid-row:1 / 3;align-self:center}
  .map-node-face strong{grid-column:2;font-size:18px;margin:0 0 3px;white-space:normal}
  .map-node-face small{grid-column:2;font-size:10px}
}
@media(prefers-reduced-motion:reduce){.map-core-solid,.map-node-solid,.map-node::after,.map-connections path{transition:none}.map-core-solid,.map-node-solid,.map-node:hover .map-node-solid,.map-node:focus-visible .map-node-solid{transform:none;box-shadow:0 12px 25px rgba(0,0,0,.3)}.map-core-solid::before,.map-core-solid::after,.map-node-solid::before,.map-node-solid::after{display:none}}
/* More useful detail, while keeping the original landing page rhythm. */
.map-readout{position:absolute;left:0;right:0;bottom:0;z-index:5;min-height:58px;display:grid;grid-template-columns:112px minmax(0,1fr) auto;align-items:center;gap:12px;padding:10px 22px;background:rgba(9,16,24,.96);border-top:1px solid #52616a}
.map-readout span{font:10px var(--mono);letter-spacing:.04em;color:var(--orange)}
.map-readout strong{font:11px/1.45 var(--mono);font-weight:400;color:#d5dfe0}
.map-readout .readout-count{color:#a8b9be}
.profiles-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin:77px 0 24px}
.profiles-heading>span{color:var(--orange);font:11px var(--mono);letter-spacing:.08em}
.profiles-heading p{font-size:14px;line-height:1.55;color:#aab9be;margin:0;max-width:480px}
.profile-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.profile{min-height:325px;padding:27px 29px 24px;border:1px solid #53616a;background:#1a2631}
.profile:nth-child(2){background:#15212b}
.profile-top{display:flex;justify-content:space-between;color:var(--orange);font:10px var(--mono);letter-spacing:.07em}
.profile-top span:last-child{color:#9eabb1}
.profile h3{font-size:clamp(33px,3.4vw,47px);line-height:1;letter-spacing:-.07em;margin:29px 0 12px}
.profile p{font-size:15px;line-height:1.55;color:#abbac0;margin:0 0 25px;max-width:400px}
.profile ul{list-style:none;padding:0;margin:0;border-top:1px solid #52616a}
.profile li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #52616a;font:11px var(--mono)}
.profile li b{font-weight:500;color:#f1f1e9}.profile li span{color:#a4b4bb;text-align:right}
.hdk-steps{display:grid;grid-template-columns:repeat(3,1fr);margin-top:66px;border-top:1px solid #5f6b72;border-bottom:1px solid #5f6b72}
.hdk-steps>div{padding:24px 24px 26px;border-right:1px solid #5f6b72;min-height:160px}
.hdk-steps>div:last-child{border-right:0}
.hdk-steps span{display:block;color:var(--orange);font:10px var(--mono);letter-spacing:.07em;margin-bottom:26px}
.hdk-steps strong{font-size:22px;letter-spacing:-.035em}
.hdk-steps p{color:#adbdc0;font-size:13px;line-height:1.5;margin:9px 0 0}
.lpm-flow-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-top:92px;margin-bottom:24px}
.lpm-flow-head h3{font-size:clamp(25px,2.7vw,36px);line-height:1.1;letter-spacing:-.03em;font-weight:600;margin:0}
.lpm-flow-head>span{color:#a9b9bd;font:10px var(--mono);letter-spacing:.05em;white-space:nowrap}
.lpm-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;margin:0;padding:0;border-top:1px solid #64717a;border-bottom:1px solid #64717a}
.lpm-flow li{position:relative;min-height:185px;padding:26px 22px 25px 0;border-right:1px solid #54626a}
.lpm-flow li+li{padding-left:22px}
.lpm-flow li:last-child{border-right:0}
.lpm-flow li::before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;background:var(--orange)}
.lpm-flow li+li::before{left:22px}
.lpm-flow span{display:block;color:var(--orange);font:10px var(--mono);letter-spacing:.04em;margin-bottom:30px}
.lpm-flow h4{font-size:24px;letter-spacing:-.025em;margin:0}
.lpm-flow p{color:#bbc8ca;font-size:14px;line-height:1.55;margin:10px 0 0;max-width:27ch}
@media(max-width:960px){.lpm-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.lpm-flow li:nth-child(2){border-right:0}.lpm-flow li:nth-child(-n+2){border-bottom:1px solid #54626a}.lpm-flow li:nth-child(3){padding-left:0}.lpm-flow li:nth-child(3)::before{left:0}}
@media(max-width:620px){.map-readout{display:none}.profiles-heading{display:block;margin-top:65px}.profiles-heading p{margin-top:12px;font-size:13px}.profile-grid,.hdk-steps{grid-template-columns:1fr}.profile{min-height:0;padding:23px 20px}.profile h3{font-size:37px}.profile p{font-size:14px}.hdk-steps{margin-top:50px}.hdk-steps>div{min-height:0;padding:19px 5px;border-right:0;border-bottom:1px solid #5f6b72}.hdk-steps span{margin-bottom:10px}}
.status-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:82px;border-top:1px solid #65737a;border-bottom:1px solid #65737a}
.status-facts>div{padding:27px 35px 31px 0}
.status-facts>div+div{padding-left:35px;border-left:1px solid #52616a}
.status-facts span{color:var(--orange);font:10px var(--mono);letter-spacing:.05em}
.status-facts h3{margin:22px 0 0;font-size:clamp(24px,2.5vw,34px);letter-spacing:-.03em}
.status-facts p{color:#b9c7c9;font-size:15px;line-height:1.6;max-width:53ch;margin:12px 0 0}
.status-join{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-top:66px;padding:28px 34px;background:var(--orange);color:#111823}
.status-join>div{display:grid;gap:8px}
.status-join>div span{font:10px var(--mono);letter-spacing:.07em}
.status-join strong{font-size:clamp(27px,3vw,39px);line-height:1.04;letter-spacing:-.035em}
.status-join a{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-width:242px;min-height:48px;border-bottom:1px solid #111823;font:600 12px var(--mono);transition:transform .25s}
.status-join a:hover{transform:translateX(4px)}
.status-join a span{font-size:20px}

/* A five-layer boot model. The same steps remain readable in the HTML beside it. */
html{scroll-padding-top:105px;scrollbar-color:#626b70 #111823}
body{font-variant-numeric:tabular-nums}
.site-header{position:sticky;top:0;z-index:30;background:rgba(17,24,35,.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.hero h1{font-size:clamp(58px,6.6vw,96px);letter-spacing:-.04em}
.manifesto h2,.section-head h2,.requirements h2,.hdk h2,.package-section h2,.status-section h2{font-size:clamp(48px,5.8vw,78px);letter-spacing:-.04em;text-wrap:balance}
.brand-symbol{letter-spacing:-.09em}
.header-link .header-link-full{font:inherit}
.header-link .header-link-mobile{display:none}
.feature{grid-template-columns:58px minmax(0,1fr);transition:none}
.feature:hover{padding-left:3px;background:transparent;border-color:var(--line)}
.boot-experience{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);gap:clamp(38px,5vw,88px);align-items:start;margin-top:0;padding-top:30px;border-top:1px solid #596770}
.system .feature-list{margin-top:88px}
.boot-stage{position:sticky;top:112px;height:min(680px,calc(100svh - 140px));min-height:510px;overflow:hidden;background:#0c141d;border:1px solid #54626c;isolation:isolate}
.boot-stage::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(165,188,195,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(165,188,195,.055) 1px,transparent 1px);background-size:43px 43px;mask-image:linear-gradient(transparent,black 22%,black 81%,transparent);pointer-events:none}
.boot-stage::after{content:"";position:absolute;width:540px;height:540px;left:50%;top:45%;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(240,90,52,.10),transparent 68%);pointer-events:none}
.boot-stage-top,.boot-stage-bottom{position:absolute;left:25px;right:25px;z-index:5;display:flex;justify-content:space-between;gap:20px;font:10px var(--mono);letter-spacing:.06em}
.boot-stage-top{top:23px;color:#a8b7ba}
.boot-stage-top span:last-child{color:var(--orange)}
.boot-stage-bottom{bottom:30px;align-items:end;color:#9aabb1}
.boot-stage-bottom span{display:grid;gap:9px}
.boot-stage-bottom b{color:var(--orange);font:500 11px var(--mono)}
.boot-stage-bottom strong{color:#f1f0e7;font:600 clamp(18px,2vw,27px) var(--sans);letter-spacing:-.03em;text-align:right}
.boot-progress{position:absolute;left:0;right:0;bottom:0;height:3px;background:#283845;z-index:6}
.boot-progress span{display:block;width:var(--boot-progress,100%);height:100%;background:var(--orange)}
.stack-viewport{position:absolute;inset:57px 0 72px;perspective:1000px;perspective-origin:50% 45%;overflow:hidden}
.stack-orbit{position:absolute;left:50%;top:50%;width:420px;height:210px;border:1px solid rgba(163,187,192,.18);border-radius:50%;transform:translate(-50%,-50%) rotate(-35deg);pointer-events:none}
.stack-orbit-two{width:570px;height:290px;border-style:dashed;border-color:rgba(163,187,192,.12)}
.stack-object{position:absolute;left:50%;top:51%;width:min(72%,370px);aspect-ratio:1.58;transform-style:preserve-3d;transform:translate(-50%,-50%) rotateX(58deg) rotateZ(-37deg) rotateY(var(--scene-rotation,0deg));}
.stack-plate{--depth:0px;--offset:0px;--plate-bg:#25313b;--plate-edge:#17212a;position:absolute;inset:0;display:flex;flex-direction:column;align-items:flex-start;padding:23px 28px;background:var(--plate-bg);border:1px solid rgba(223,234,232,.44);color:#f2f1e9;transform:translate3d(0,var(--offset),var(--depth));transform-style:preserve-3d;box-shadow:0 18px 35px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.10);backface-visibility:hidden}
.boot-experience.is-ready .stack-plate{transition:transform .55s cubic-bezier(.2,.7,.2,1),opacity .28s ease,visibility .28s}
.stack-plate::before{content:"";position:absolute;left:28px;right:28px;bottom:43px;height:1px;background:rgba(226,236,233,.28)}
.stack-plate::after{content:"";position:absolute;left:-1px;right:-1px;bottom:-12px;height:12px;background:var(--plate-edge);border:1px solid rgba(213,227,227,.23);transform:rotateX(-90deg);transform-origin:top}
.stack-plate>span,.stack-plate small{font:500 10px var(--mono);letter-spacing:.07em;color:#b6c2c1}
.stack-plate strong{font:700 clamp(27px,3vw,42px)/1 var(--sans);letter-spacing:-.04em;margin-top:auto;margin-bottom:24px;white-space:nowrap}
.stack-plate small{color:var(--orange)}
.stack-plate:nth-child(1){--depth:0px;--offset:-18px;--plate-bg:#27303a;--plate-edge:#151d25}
.stack-plate:nth-child(2){--depth:36px;--offset:-9px;--plate-bg:#31404a;--plate-edge:#1d2a32}
.stack-plate:nth-child(3){--depth:72px;--offset:0px;--plate-bg:#3a4a51;--plate-edge:#25343a}
.stack-plate:nth-child(4){--depth:108px;--offset:9px;--plate-bg:#a7412b;--plate-edge:#7e2d21}
.stack-plate:nth-child(5){--depth:144px;--offset:18px;--plate-bg:#e6e6dc;--plate-edge:#b3b9b1;color:#141e25}
.stack-plate>span,.stack-plate>strong,.stack-plate>small{opacity:var(--label-opacity,0)}
.boot-experience.is-ready .stack-plate>span,.boot-experience.is-ready .stack-plate>strong,.boot-experience.is-ready .stack-plate>small{transition:opacity .2s ease-out}
.stack-plate:nth-child(5){--label-opacity:1}
.stack-plate:nth-child(5)>span,.stack-plate:nth-child(5) small{color:#47575d}
.stack-plate:nth-child(5)::before{background:rgba(27,42,49,.26)}
.stack-plate.is-lit{border-color:#ff9c75;box-shadow:0 24px 46px rgba(0,0,0,.34),0 3px 22px rgba(240,90,52,.18),inset 0 1px 0 rgba(255,255,255,.18)}
.boot-narrative-head{display:flex;justify-content:space-between;gap:12px;color:#a9b8bc;font:10px var(--mono);letter-spacing:.05em}
.boot-narrative-head span:last-child{color:var(--orange)}
.boot-narrative h3{font-size:clamp(30px,3.4vw,49px);line-height:1.07;letter-spacing:-.04em;margin:38px 0 38px;max-width:500px;text-wrap:balance}
.boot-story{list-style:none;margin:0;padding:0 0 0 30px;border-left:1px solid #61717b}
.boot-story li{position:relative;min-height:clamp(285px,40vh,430px);padding:18px 8px 50px 0;border-top:1px solid #56656e;transition:border-color .28s}
.boot-story li::before{content:"";position:absolute;left:-35px;top:20px;width:9px;height:9px;border-radius:50%;background:#62737b;border:2px solid #1b2530;box-shadow:0 0 0 1px #62737b;transition:background .28s,box-shadow .28s}
.boot-experience.is-enhanced .boot-story li.is-active{border-color:var(--orange)}
.boot-story li.is-active::before{background:var(--orange);box-shadow:0 0 0 1px var(--orange)}
.boot-step-index{color:var(--orange);font:11px var(--mono);letter-spacing:.06em}
.boot-story h4{font-size:clamp(31px,3.3vw,46px);letter-spacing:-.04em;line-height:1.08;margin:23px 0 11px}
.boot-story p{color:#bac8ca;font-size:16px;line-height:1.65;max-width:34ch;margin:0}
@media(max-width:960px){
  .boot-experience{grid-template-columns:minmax(0,1fr) minmax(300px,.95fr);gap:30px}
  .boot-stage{top:88px;height:min(600px,calc(100svh - 112px));min-height:430px}
  .stack-object{width:min(78%,330px)}
  .stack-plate{padding:18px 22px}
  .stack-plate strong{font-size:clamp(23px,3vw,35px)}
  .stack-plate::before{left:22px;right:22px}
}
@media(max-width:760px){
  .boot-experience{display:block;margin-top:66px;padding-top:22px}
  .boot-stage{position:relative;top:auto;height:440px;min-height:0;margin-bottom:38px}
  .stack-object{width:min(65%,350px)}
  .stack-plate{opacity:1!important}
  .boot-narrative h3{margin:25px 0 30px}
  .boot-story li{min-height:0;padding:18px 0 24px}
  .boot-story li:last-child{border-bottom:1px solid #56656e}
  .boot-story h4{font-size:30px;margin:12px 0 6px}
  .boot-story p{max-width:60ch;font-size:15px}
  .boot-narrative-head span:last-child{display:none}
}
@media(max-width:620px){
  .site-header{gap:12px}
  .header-link{display:flex;align-items:center;gap:5px;font:500 10px var(--mono)}
  .header-link .header-link-full{display:none}
  .header-link .header-link-mobile{display:inline;font:inherit}
  .header-link>span:last-child{font-size:15px;line-height:1}
  .feature{grid-template-columns:34px minmax(0,1fr)}
  .hero h1{font-size:clamp(54px,12vw,72px)}
  .manifesto h2,.section-head h2,.requirements h2,.hdk h2,.package-section h2,.status-section h2{font-size:clamp(43px,10vw,62px)}
  .boot-stage{height:380px}
  .boot-stage-top,.boot-stage-bottom{left:16px;right:16px}
  .boot-stage-top{top:16px;font-size:10px}
  .boot-stage-bottom{bottom:20px;font-size:10px}
  .boot-stage-bottom strong{font-size:17px}
  .stack-viewport{inset:43px 0 51px}
  .stack-object{width:245px;top:55%;transform:translate(-50%,-50%) rotateX(58deg) rotateZ(-37deg) scale(.72)}
  .stack-plate{padding:13px 16px}
  .stack-plate strong{font-size:24px;margin-bottom:17px}
  .stack-plate>span,.stack-plate small{font-size:10px}
  .stack-plate::before{left:16px;right:16px;bottom:31px}
  .stack-orbit{width:300px;height:150px}
  .stack-orbit-two{width:400px;height:220px}
}
@media(prefers-reduced-motion:reduce){
  .boot-story li,.boot-story li::before,.feature,.boot-experience.is-ready .stack-plate,.boot-experience.is-ready .stack-plate>span,.boot-experience.is-ready .stack-plate>strong,.boot-experience.is-ready .stack-plate>small{transition:none}
  .stack-object{--scene-rotation:0deg!important}
  .boot-narrative-head span:last-child{display:none}
}

@media(max-width:960px){
  .package-layout{gap:44px}
  .package-copy{max-width:650px}
  .status-grid{gap:34px}
  .status-intro{max-width:65ch;padding:0}
}
@media(max-width:620px){
  .package-signature{margin-top:32px}
  .terminal{min-height:0;box-shadow:0 16px 34px rgba(0,0,0,.24)}
  .terminal-bar{padding:0 16px;font-size:9px}
  .terminal pre{padding:20px 16px;font-size:11px;line-height:1.7}
  .terminal-note{flex-wrap:wrap;min-height:0;padding:12px 16px;font-size:9px}
  .lpm-flow-head{display:block;margin-top:70px;margin-bottom:20px}
  .lpm-flow-head>span{display:block;margin-top:10px}
  .lpm-flow{grid-template-columns:1fr}
  .lpm-flow li,.lpm-flow li+li,.lpm-flow li:nth-child(3){min-height:0;padding:21px 0;border-right:0;border-bottom:1px solid #54626a}
  .lpm-flow li:last-child{border-bottom:0}
  .lpm-flow li::before,.lpm-flow li+li::before{top:27px;left:0}
  .lpm-flow span{margin:0 0 10px 18px}
  .lpm-flow h4{margin-left:18px}
  .lpm-flow p{max-width:40ch;margin:8px 0 0 18px}
  .status-facts{grid-template-columns:1fr;margin-top:55px}
  .status-facts>div,.status-facts>div+div{padding:24px 0;border-left:0}
  .status-facts>div:first-child{border-bottom:1px solid #52616a}
  .status-facts h3{margin-top:16px;font-size:27px}
  .status-facts p{font-size:14px}
  .status-join{display:block;margin-top:48px;padding:25px 22px}
  .status-join a{width:100%;min-width:0;margin-top:26px;font-size:11px}
}
@media(prefers-reduced-motion:reduce){.status-join a{transition:none}}

/* Figure 01 uses the same spatial plane for each panel face and its edges. */
@media(min-width:621px){
  .map-stage{isolation:isolate}
  .map-stage::before,.map-stage::after{content:"";position:absolute;left:50%;top:50%;z-index:0;width:min(76%,490px);height:min(43%,280px);border:1px solid rgba(240,90,52,.24);border-radius:50%;pointer-events:none;transform:translate(-50%,-50%) rotateX(61deg) rotateZ(-25deg)}
  .map-stage::before{animation:map-orbit 42s linear infinite}
  .map-stage::after{width:min(56%,360px);height:min(31%,200px);border-color:rgba(180,205,208,.18);border-style:dashed;transform:translate(-50%,-50%) rotateX(64deg) rotateZ(34deg)}
  .map-connections{z-index:1}
  .map-branch{z-index:2}
  .map-branch--machine{--map-side-angle:12deg}
  .map-core-face{transform:perspective(850px) rotateX(calc(15deg + var(--map-rx,0deg))) rotateY(calc(-11deg + var(--map-ry,0deg))) translateZ(27px);transition:transform .42s cubic-bezier(.16,1,.3,1)}
  .map-node-face{transform:perspective(750px) rotateX(calc(13deg + var(--map-rx,0deg))) rotateY(calc(var(--map-side-angle,-12deg) + var(--map-ry,0deg))) translateZ(20px);transition:transform .42s cubic-bezier(.16,1,.3,1)}
  .map-node:hover .map-node-face,.map-node:focus-visible .map-node-face{transform:perspective(750px) rotateX(calc(13deg + var(--map-rx,0deg))) rotateY(calc(var(--map-side-angle,-12deg) + var(--map-ry,0deg))) translateZ(40px)}
}
@keyframes map-orbit{from{transform:translate(-50%,-50%) rotateX(61deg) rotateZ(-25deg)}to{transform:translate(-50%,-50%) rotateX(61deg) rotateZ(335deg)}}

/* Raised document panels carry the same material language beyond the two scenes. */
.depth-panel{--base-rx:0deg;--base-ry:0deg;--depth-rx:0deg;--depth-ry:0deg;--depth-z:0px;position:relative;transform-style:preserve-3d;transform:perspective(1200px) rotateX(calc(var(--base-rx) + var(--depth-rx))) rotateY(calc(var(--base-ry) + var(--depth-ry))) translateZ(var(--depth-z));transition:transform .38s cubic-bezier(.16,1,.3,1),box-shadow .38s,border-color .25s,background .25s}
.profile{box-shadow:8px 9px 0 #101922,0 25px 40px rgba(0,0,0,.18)}
.profile:first-child{--base-ry:3deg}
.profile:last-child{--base-ry:-3deg}
.terminal{--base-rx:2deg;--base-ry:-5deg;box-shadow:10px 12px 0 #061019,0 30px 55px rgba(0,0,0,.25)}
.status-join{position:relative;transform:perspective(1200px) rotateX(2deg);transform-origin:center top;box-shadow:0 10px 0 #973921,0 24px 38px rgba(0,0,0,.20)}
@media(hover:hover) and (pointer:fine) and (min-width:761px){
  .depth-panel:hover,.depth-panel:focus-within{--depth-z:12px;z-index:3}
  .profile:hover,.profile:focus-within{border-color:#9facad;box-shadow:13px 15px 0 #101922,0 33px 48px rgba(0,0,0,.22)}
  .terminal:hover,.terminal:focus-within{border-color:#a2b1b3;box-shadow:15px 18px 0 #061019,0 36px 60px rgba(0,0,0,.3)}
  .requirement:hover,.hdk-steps>div:hover,.lpm-flow li:hover,.status-facts>div:hover{background:rgba(240,90,52,.07);box-shadow:0 20px 35px rgba(0,0,0,.16)}
}
@media(max-width:760px){
  .map-stage::before,.map-stage::after{display:none}
  .depth-panel{transform:none;transition:none}
  .profile{box-shadow:5px 6px 0 #101922}
  .terminal{box-shadow:5px 6px 0 #061019}
  .status-join{transform:none;box-shadow:0 6px 0 #973921}
}
@media(prefers-reduced-motion:reduce){
  .map-stage::before{animation:none}
  .map-core-face,.map-node-face,.map-node:hover .map-node-face,.map-node:focus-visible .map-node-face{transform:none;transition:none}
  .depth-panel,.depth-panel:hover,.depth-panel:focus-within{transform:none;transition:none}
}

/* Tools for exploring the system. */
button,select{font:inherit}
button{cursor:pointer}
.inspect-controls{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}
.inspect-controls button,.copy-command button{min-height:40px;padding:9px 12px;border:1px solid #63737e;background:#111c26;color:var(--text);font:11px var(--mono)}
.inspect-controls button[aria-pressed=true],.inspect-controls button:hover,.copy-command button:hover{background:var(--orange);color:var(--ink);border-color:var(--orange)}
.interaction-note{font:11px/1.6 var(--mono);color:#aebec4;max-width:48ch;margin:13px 0 0}
.tool-heading>span,.tool-label{color:var(--orange);font:10px/1.5 var(--mono);letter-spacing:.06em}
.tool-heading h3{font-size:clamp(29px,3vw,42px);letter-spacing:-.035em;line-height:1.1;margin:17px 0}
.tool-heading p{color:var(--muted);font-size:15px;line-height:1.65;max-width:65ch}
.hardware-checker{margin-top:70px;padding-top:32px;border-top:1px solid var(--line)}
.checker-fields{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:27px 0 23px}
.checker-fields label{display:grid;gap:11px;color:#c0cdd0;font:11px var(--mono)}
.checker-fields select{width:100%;min-width:0;min-height:48px;padding:10px;background:#1a2833;border:1px solid #667780;border-radius:0;color:var(--text);font:13px var(--sans);color-scheme:dark}
.checker-result{margin-top:24px;border-left:3px solid var(--orange);padding:20px 24px;background:#1a2833}
.checker-result strong{font-size:20px;line-height:1.3}
.checker-result p{font-size:14px;color:#bfcccf;line-height:1.6;max-width:85ch;margin:9px 0 0}
.checker-result[data-matches=false]{border-left-color:#f6c67d}
.lpm-flow h4 button{display:flex;align-items:center;justify-content:space-between;gap:15px;width:100%;min-height:44px;padding:0;background:transparent;border:0;text-align:left;color:var(--text);font:inherit;letter-spacing:inherit}
.lpm-flow h4 button span{display:inline;margin:0;color:var(--orange);font-size:18px}
.lpm-flow h4 button[aria-pressed=true],.lpm-flow h4 button:hover{color:var(--orange)}
.lpm-explanation{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:30px 0;border-bottom:1px solid #64717a}
.lpm-explanation h4{font-size:27px;letter-spacing:-.025em;margin:16px 0 12px}
.lpm-explanation p{color:var(--muted);font-size:15px;line-height:1.65;margin:0;max-width:62ch}
.lpm-explanation pre{display:flex;align-items:center;min-width:0;margin:0;padding:24px;background:#15222d;border-left:2px solid var(--orange);white-space:pre-wrap;overflow-wrap:anywhere;color:#d4dfda;font:12px/1.8 var(--mono)}
.copy-command{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:22px}
.copy-command code{font:12px/1.7 var(--mono);overflow-wrap:anywhere;max-width:100%;color:#d2dedb;user-select:all}
.copy-command>span{font:11px/1.5 var(--mono);color:#b5c6ca}
.faq{margin-top:80px;max-width:960px}
.faq .tool-heading{margin-bottom:30px}
.faq details{border-top:1px solid #566771}
.faq details:last-child{border-bottom:1px solid #566771}
.faq summary{cursor:pointer;padding:23px 4px;font-size:18px;font-weight:600;line-height:1.4}
.faq summary::marker{color:var(--orange)}
.faq details[open] summary{color:var(--orange)}
.faq details p{max-width:75ch;color:var(--muted);font-size:15px;line-height:1.75;margin:0;padding:0 25px 25px}
.faq a{color:var(--text);text-decoration:underline;text-underline-offset:3px}
@media(max-width:960px){.checker-fields{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.checker-fields{grid-template-columns:1fr;gap:20px}.lpm-explanation{grid-template-columns:1fr;gap:22px}.checker-result{padding:18px}.lpm-flow h4 button{padding-right:8px}.faq summary{font-size:17px}.faq details p{padding-left:4px;padding-right:4px}.copy-command{align-items:flex-start;flex-direction:column}.hardware-checker,.faq{margin-top:55px}}