:root {
  --paper: #f5f5f2;
  --paper-2: #ecece8;
  --ink: #0a0a0a;
  --muted: #686864;
  --line: rgba(10, 10, 10, .16);
  --violet: #925cff;
  --lime: #c7ff35;
  --display: "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --frame: min(100%, 1600px);
  --pad: clamp(18px, 3vw, 48px);
  --header-h: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: #dededa; }
body { margin: 0; color: var(--ink); background: #dededa; font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.45; }
body.is-locked { overflow: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
svg { fill: none; stroke: currentColor; stroke-width: 1.5; vector-effect: non-scaling-stroke; }
::selection { background: var(--violet); color: white; }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 200; top: -80px; left: 20px; padding: 12px 18px; background: var(--ink); color: white; font: 12px var(--mono); }
.skip-link:focus { top: 14px; }
.site-frame { width: var(--frame); margin: 0 auto; background: var(--paper); overflow: clip; box-shadow: 0 0 0 1px rgba(10,10,10,.08); }

.site-header { height: var(--header-h); display: grid; grid-template-columns: 1.4fr 2fr .85fr auto; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; background: rgba(245,245,242,.94); backdrop-filter: blur(14px); }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 var(--pad); min-width: 215px; }
.brand-mark { width: 35px; height: 35px; color: var(--ink); }
.brand-mark path:first-child { stroke: var(--violet); }
.brand b { display: block; font: 800 14px/1 var(--display); letter-spacing: .12em; }
.brand small { display: block; margin-top: 5px; color: var(--muted); font: 8px/1 var(--mono); letter-spacing: .15em; }
.desktop-nav { display: grid; grid-template-columns: repeat(4, 1fr); border-left: 1px solid var(--line); }
.desktop-nav a { min-width: 82px; display: grid; place-items: center; border-right: 1px solid var(--line); font: 700 10px var(--mono); letter-spacing: .12em; transition: background .25s, color .25s; }
.desktop-nav a:hover { background: var(--ink); color: white; }
.header-location { padding: 0 22px; display: flex; gap: 10px; align-items: center; border-right: 1px solid var(--line); color: var(--muted); font: 9px/1.45 var(--mono); letter-spacing: .1em; }
.status-dot { display: inline-block; flex: 0 0 auto; width: 7px; height: 7px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 3px rgba(199,255,53,.14); }
.cart-trigger { min-width: 130px; border: 0; background: var(--ink); color: white; padding: 0 24px; font: 700 11px var(--mono); letter-spacing: .1em; }
.cart-trigger span { color: var(--lime); }
.menu-trigger { display: none; }
.mobile-menu { display: none; }

.hero { min-height: calc(100vh - var(--header-h)); display: grid; grid-template-columns: 56% 44%; position: relative; border-bottom: 1px solid var(--line); }
.hero-copy { padding: clamp(45px, 6vh, 86px) var(--pad) 42px; display: flex; flex-direction: column; justify-content: space-between; position: relative; z-index: 2; }
.section-kicker { display: flex; gap: 20px; align-items: center; font: 700 10px var(--mono); letter-spacing: .14em; }
.section-kicker span:first-child { color: var(--violet); }
.section-kicker::before { content: ""; width: 9px; height: 9px; background: var(--lime); }
.hero h1, .section-head h2, .featured h2, .compact-head h2, .manifesto h2, .principles h2, .about h2, .use-cases h2, .faq h2, .contact h2, .order-content h2, .policy-hero h1 { margin: 0; font-family: var(--display); font-weight: 900; letter-spacing: -.075em; line-height: .79; text-transform: uppercase; font-stretch: condensed; }
.hero h1 { font-size: clamp(5rem, 10.2vw, 10.8rem); margin: 6vh 0 5vh; }
h1 em, h2 em { color: var(--lime); font-style: normal; }
.hero-lower { display: grid; grid-template-columns: 1fr 1.1fr; gap: 30px; border-top: 1px solid var(--line); padding-top: 24px; align-items: end; }
.hero-lower p { margin: 0; max-width: 390px; color: var(--muted); font-size: clamp(14px, 1.15vw, 17px); }
.hero-actions { display: flex; flex-direction: column; align-items: stretch; gap: 18px; }
.button { min-height: 48px; border: 1px solid var(--ink); display: inline-flex; align-items: stretch; justify-content: space-between; padding: 0; font: 700 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.button span { display: flex; align-items: center; padding: 0 18px; }
.button b { width: 50px; display: grid; place-items: center; border-left: 1px solid currentColor; color: var(--lime); font-size: 17px; transition: transform .2s; }
.button:hover b { transform: translate(2px,-2px); }
.button-dark { background: var(--ink); color: white; }
.button-dark:hover { background: var(--violet); border-color: var(--violet); }
.button-light { background: transparent; }
.button-light b { color: var(--violet); }
.text-link { display: flex; justify-content: space-between; padding-bottom: 8px; border-bottom: 1px solid var(--ink); font: 700 10px var(--mono); letter-spacing: .1em; }
.text-link span { color: var(--violet); }
.hero-visual { min-height: 720px; overflow: hidden; position: relative; border-left: 1px solid var(--line); background: #eeeeeb; --px: 0; --py: 0; }
.hero-visual::after { content: ""; position: absolute; inset: 10%; background: radial-gradient(circle, rgba(199,255,53,.12), transparent 55%); pointer-events: none; }
.hero-grid { position: absolute; inset: 0; opacity: .55; background-image: linear-gradient(var(--line) 1px, transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px); background-size: 25% 12.5%; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center; position: absolute; inset: 0; transform: scale(1.02) translate(calc(var(--px) * 8px),calc(var(--py) * 5px)); transition: transform .25s ease-out; mix-blend-mode: multiply; }
.hero-tag { position: absolute; z-index: 2; border: 1px solid var(--line); background: rgba(245,245,242,.72); padding: 10px 13px; backdrop-filter: blur(7px); }
.hero-tag small { display: block; color: var(--muted); font: 8px var(--mono); letter-spacing: .12em; }
.hero-tag b { font: 700 11px var(--mono); }
.hero-tag-a { top: 14%; left: 8%; }
.hero-tag-b { top: 30%; right: 6%; }
.crosshair { position: absolute; z-index: 2; color: var(--violet); font: 20px var(--mono); }
.crosshair-a { top: 9%; right: 18%; }.crosshair-b { bottom: 23%; left: 11%; color: var(--lime); }
.measure-v { position: absolute; left: 7%; top: 38%; height: 33%; border-left: 1px solid rgba(10,10,10,.42); z-index: 2; }
.measure-v::before,.measure-v::after { content:""; position:absolute; left:-4px; width:7px; border-top:1px solid; }.measure-v::before{top:0}.measure-v::after{bottom:0}
.measure-v span { position: absolute; left: -9px; top: 50%; transform: translate(-50%,-50%) rotate(-90deg); white-space: nowrap; font: 8px var(--mono); letter-spacing: .14em; }
.hero-status { position: absolute; bottom: 5%; right: 6%; z-index: 3; min-width: 174px; border: 1px solid var(--line); background: rgba(245,245,242,.86); padding: 14px; display: grid; grid-template-columns: auto 1fr; gap: 4px 9px; }
.hero-status .status-dot { grid-row: span 2; margin-top: 4px; }.hero-status strong{font:700 10px var(--mono)}.hero-status small{color:var(--muted);font:8px var(--mono)}
.live-coordinates { position: absolute; left: 8%; bottom: 7%; font: 9px/1.5 var(--mono); z-index: 2; }
.edge-label { position: absolute; left: 7px; top: 44%; writing-mode: vertical-rl; transform: rotate(180deg); font: 7px var(--mono); letter-spacing: .16em; color: var(--muted); }

.system-strip { display: grid; grid-template-columns: repeat(4,1fr); border-bottom: 1px solid var(--line); }
.system-strip > div { min-height: 92px; display: grid; grid-template-columns: auto 34px 1fr; align-items: center; gap: 15px; padding: 20px var(--pad); border-right: 1px solid var(--line); }
.system-strip > div:last-child{border-right:0}.system-strip span{color:var(--violet);font:9px var(--mono)}.system-strip svg{width:24px;height:24px}.system-strip b{font:700 9px var(--mono);letter-spacing:.08em}

.catalog-section { border-bottom: 1px solid var(--line); }
.section-head { min-height: 350px; padding: 54px var(--pad) 38px; display: grid; grid-template-columns: 1fr 2.3fr .8fr; align-items: end; }
.section-head .section-kicker { align-self: start; }
.section-head h2 { font-size: clamp(4rem, 8.5vw, 8.5rem); }
.section-head .section-note { align-self: end; justify-self: end; color: var(--muted); font: 9px/1.8 var(--mono); letter-spacing: .1em; }
.section-note .status-dot { margin-right: 10px; }
.catalog-toolbar { min-height: 66px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; padding-left: var(--pad); }
.catalog-toolbar p { color: var(--muted); margin: 0; font-size: 13px; }
.filter-control { align-self: stretch; display: flex; }
.filter-control button { border: 0; border-left: 1px solid var(--line); background: transparent; padding: 0 22px; font: 9px var(--mono); }
.filter-control button.is-active { background: var(--ink); color: white; }
.product-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); }
.product-card { min-width: 0; position: relative; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: transparent; transition: background .3s; }
.product-card:nth-child(4n){border-right:0}.product-card:hover{background:#efefeb}.product-card::before { content:""; position:absolute; left:0; top:-1px; height:2px; width:0; background:var(--violet); transition:width .35s; z-index:3 }.product-card:hover::before{width:100%}
.product-meta { height: 48px; padding: 0 16px; display: flex; justify-content: space-between; align-items: center; font: 8px var(--mono); letter-spacing: .08em; }
.product-meta span:last-child { color: var(--muted); }.product-meta i { display:inline-block;width:6px;height:6px;background:var(--lime);border-radius:50%;margin-left:6px }
.product-image { width: 100%; aspect-ratio: 3/4; position: relative; overflow: hidden; border: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background-color: var(--paper-2); background-image: url('../images/lighting-atlas.png'); background-size: 400% 300%; background-position: var(--pos-x) var(--pos-y); background-repeat: no-repeat; }
.product-image::after { content:"VIEW ↗"; position:absolute; right:12px;bottom:12px;background:var(--paper);padding:7px 9px;opacity:0;transform:translateY(5px);font:8px var(--mono);letter-spacing:.1em;transition:.25s }.product-card:hover .product-image::after{opacity:1;transform:none}
.product-main { min-height: 154px; padding: 18px 16px; display: grid; grid-template-columns: 1fr auto; gap: 7px 12px; }
.product-main h3 { margin: 0; font: 800 clamp(15px,1.35vw,20px)/1.05 var(--display); letter-spacing: -.03em; text-transform: uppercase; }
.product-main .price { font: 700 14px var(--mono); }
.product-main p { grid-column: 1/-1; margin: 0; color: var(--muted); font: 9px/1.5 var(--mono); }
.product-actions { grid-column: 1/-1; align-self: end; display: flex; justify-content: space-between; gap: 12px; }
.product-actions button { border: 0; background: none; padding: 5px 0; font: 700 9px var(--mono); letter-spacing: .08em; }
.product-actions button:last-child { color: var(--violet); }

.featured { display: grid; grid-template-columns: 60% 40%; min-height: 800px; border-bottom: 1px solid var(--line); }
.featured-visual { position: relative; overflow: hidden; background: var(--paper-2); border-right: 1px solid var(--line); }
.featured-visual::before { content:""; position:absolute; inset:0; background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:12.5% 12.5%;z-index:1;opacity:.5 }
.featured-visual img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; position: absolute; inset:0; z-index: 1; }
.overlay-kicker { position: absolute; top: 32px; left: var(--pad); z-index: 3; }
.featured-coordinate { position:absolute;right:28px;top:32px;z-index:3;font:8px/1.5 var(--mono);text-align:right }
.featured-axis { position:absolute;z-index:2;background:var(--violet);opacity:.45}.axis-x{height:1px;width:70%;left:15%;top:62%}.axis-y{width:1px;height:70%;top:15%;left:50%}
.featured-copy { padding: 54px var(--pad) 42px; display:flex;flex-direction:column;justify-content:space-between }
.object-id { color: var(--violet); font: 9px var(--mono); letter-spacing: .1em; }
.featured h2 { font-size: clamp(4rem,7vw,7.5rem); margin: 24px 0 35px; }.featured h2 em{color:var(--violet)}
.featured-copy > div > p { max-width: 480px; color: var(--muted); }
.spec-bars { margin: 40px 0; }
.spec-bars > div { border-top: 1px solid var(--line); display: grid; grid-template-columns: 88px 1fr; min-height: 53px; align-items: center; }
.spec-bars > div:last-child{border-bottom:1px solid var(--line)}.spec-bars dt{font:8px var(--mono);color:var(--muted)}.spec-bars dd{margin:0;display:grid;grid-template-columns:1fr 100px;align-items:center;gap:14px}.spec-bars i{height:3px;background:linear-gradient(90deg,var(--violet) var(--value),var(--line) var(--value));}.spec-bars b{font:9px var(--mono);text-align:right}
.featured-buy { display:grid;grid-template-columns:1fr 1.5fr;gap:20px;align-items:end }.featured-buy>span{font:700 24px var(--mono)}.featured-buy small{display:block;font:8px var(--mono);color:var(--muted);margin-bottom:8px}

.light-field-section { border-bottom: 1px solid var(--line); }
.compact-head { min-height: 290px; grid-template-columns: 1fr 1.7fr 1fr; }.compact-head h2{font-size:clamp(4rem,7vw,7rem)}.compact-head>p{max-width:310px;color:var(--muted);font-size:13px;margin:0}
.light-field { --lx:50%;--ly:50%; min-height: 620px; position:relative;overflow:hidden;cursor:crosshair;border-top:1px solid var(--line);background-color:#e9e9e5;background-image:radial-gradient(circle 230px at var(--lx) var(--ly),rgba(255,255,255,.98),rgba(199,255,53,.11) 35%,rgba(146,92,255,.07) 57%,transparent 75%),linear-gradient(rgba(10,10,10,.11) 1px,transparent 1px),linear-gradient(90deg,rgba(10,10,10,.11) 1px,transparent 1px);background-size:auto,80px 80px,80px 80px }
.field-room{position:absolute;inset:13% 10%;border:1px solid rgba(10,10,10,.22);transform:perspective(800px) rotateX(2deg)}.field-room::before,.field-room::after{content:"";position:absolute;background:rgba(10,10,10,.2)}.field-room::before{width:1px;height:100%;left:58%}.field-room::after{height:1px;width:100%;top:65%}.room-wall{position:absolute;height:1px;background:rgba(10,10,10,.2);width:48%;top:65%;transform-origin:right}.wall-a{left:-7%;transform:rotate(19deg)}.wall-b{right:-7%;transform:rotate(-19deg)}
.field-object{position:absolute;left:20%;bottom:35%;width:13%;height:25%;border:1px solid rgba(10,10,10,.4)}.field-object::before{content:"";position:absolute;left:50%;top:-90%;height:90%;border-left:2px solid rgba(10,10,10,.45)}.field-object::after{content:"";position:absolute;left:28%;top:-96%;width:45%;height:10%;border:1px solid}.object-2{left:auto;right:19%;width:20%;height:15%;border-radius:50% 50% 0 0}.object-2::before{height:140%;top:-140%}.object-2::after{border-radius:50%;height:35%;top:-160%}
.light-source{position:absolute;left:var(--lx);top:var(--ly);transform:translate(-50%,-50%);width:34px;height:34px;border:1px solid var(--ink);border-radius:50%;pointer-events:none}.light-source::before,.light-source::after{content:"";position:absolute;background:var(--ink)}.light-source::before{height:1px;width:54px;left:-11px;top:16px}.light-source::after{width:1px;height:54px;left:16px;top:-11px}.light-source i{position:absolute;inset:10px;background:var(--lime);border-radius:50%;box-shadow:0 0 35px 14px rgba(199,255,53,.25)}
.field-data{position:absolute;left:22px;top:22px;border-left:2px solid var(--violet);padding-left:12px;display:grid;gap:3px}.field-data-right{left:auto;right:22px;text-align:right;border-left:0;border-right:2px solid var(--lime);padding:0 12px 0 0}.field-data span{font:8px var(--mono);color:var(--muted)}.field-data b{font:10px var(--mono)}.field-data i{font-style:normal}.field-help{position:absolute;left:22px;bottom:18px;font:8px var(--mono);letter-spacing:.1em;color:var(--muted)}

.manifesto { display:grid;grid-template-columns:55% 45%;min-height:760px;border-bottom:1px solid var(--line) }.manifesto-copy{padding:70px var(--pad);display:flex;flex-direction:column;justify-content:space-between}.manifesto h2{font-size:clamp(3.7rem,7vw,7.6rem)}.manifesto-copy>p{max-width:500px;color:var(--muted);font-size:17px}.light-diagram{position:relative;border-left:1px solid var(--line);background:#eeeeea;display:grid;place-items:center;overflow:hidden}.light-diagram svg{width:90%;height:auto}.diagram-grid{stroke:rgba(10,10,10,.1)}.diagram-room{stroke:var(--ink)}.diagram-lamp{stroke-width:4}.diagram-ray{stroke:var(--violet);stroke-dasharray:7 7}.light-diagram span{position:absolute;left:var(--x);top:var(--y);font:8px var(--mono);background:var(--paper);padding:6px;border:1px solid var(--line)}

.principles { border-bottom:1px solid var(--line) }.principles-title{padding:55px var(--pad);display:grid;grid-template-columns:1fr 2fr;align-items:end}.principles h2{font-size:clamp(3.2rem,5vw,5.6rem)}.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.principle-grid article{min-height:330px;padding:28px;border-right:1px solid var(--line);position:relative;display:flex;flex-direction:column}.principle-grid article:last-child{border:0}.principle-grid article>span{color:var(--violet);font:9px var(--mono)}.principle-grid svg{width:54px;height:54px;margin:40px 0 auto}.principle-grid h3{font:800 16px var(--display);letter-spacing:-.02em;margin:22px 0 8px}.principle-grid p{color:var(--muted);font-size:13px;max-width:225px;margin:0}
.offer-strip { min-height:105px;padding:0 var(--pad);display:grid;grid-template-columns:1.3fr 2fr 1fr auto;align-items:center;gap:25px;background:var(--lime);border-bottom:1px solid var(--ink)}.offer-strip>span{font:8px var(--mono);letter-spacing:.1em}.offer-strip strong{font:900 clamp(18px,2.2vw,32px) var(--display);letter-spacing:-.025em}.offer-strip div{font:8px var(--mono)}.offer-strip button{border:0;border-bottom:1px solid;background:transparent;padding:4px;font:700 11px var(--mono)}.offer-strip a{background:var(--ink);color:white;padding:16px 20px;font:700 10px var(--mono)}

.about{display:grid;grid-template-columns:58% 42%;min-height:640px;border-bottom:1px solid var(--line)}.about-heading{padding:64px var(--pad);display:flex;flex-direction:column;justify-content:space-between}.about h2{font-size:clamp(4rem,7vw,7.5rem)}.about-body{border-left:1px solid var(--line);padding:70px var(--pad);display:flex;flex-direction:column;gap:28px}.about-body p{max-width:520px;color:var(--muted)}.about-lead{font-size:clamp(20px,2vw,30px)!important;color:var(--ink)!important;line-height:1.28}.company-stamp{margin-top:auto;border:1px solid var(--line);padding:22px;display:grid;grid-template-columns:1fr auto;gap:6px;font:9px var(--mono)}.company-stamp b{font-size:13px}.company-stamp span{grid-column:1}.company-stamp i{grid-column:2;grid-row:1/4}
.use-cases{display:grid;grid-template-columns:42% 58%;border-bottom:1px solid var(--line)}.use-cases>header{padding:55px var(--pad)}.use-cases h2{font-size:clamp(3rem,4.5vw,5rem);margin:90px 0 0}.use-cases>div{border-left:1px solid var(--line)}.use-cases article{min-height:145px;border-bottom:1px solid var(--line);padding:26px var(--pad);display:grid;grid-template-columns:80px 1fr;align-items:center}.use-cases article:last-child{border:0}.use-cases article span{color:var(--violet);font:10px var(--mono)}.use-cases article p{font:800 clamp(18px,2vw,28px)/1.15 var(--display);text-transform:uppercase;max-width:520px}

.info-system{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}.status-module,.signal-module{padding:50px var(--pad);min-height:450px}.status-module{border-right:1px solid var(--line);display:flex;flex-direction:column}.status-lines{margin-top:70px}.status-lines>div{display:grid;grid-template-columns:85px 1fr 130px;gap:15px;min-height:48px;border-top:1px solid var(--line);align-items:center}.status-lines span,.status-lines strong{font:8px var(--mono)}.status-lines strong{text-align:right}.status-lines i{height:4px;background:rgba(10,10,10,.09)}.status-lines i b{display:block;width:var(--value);height:100%;background:var(--violet)}.operational{margin-top:auto;padding:13px 16px;background:var(--lime);font:700 9px var(--mono)}.operational .status-dot{background:var(--ink);margin-right:8px;box-shadow:none}.signal-module h2{font:900 clamp(2.7rem,4.2vw,4.8rem)/.88 var(--display);letter-spacing:-.06em;margin:65px 0 20px}.signal-module>p{max-width:430px;color:var(--muted);font-size:13px}.signal-module form{display:grid;grid-template-columns:1fr auto;margin-top:48px}.signal-module input{min-width:0;border:1px solid var(--line);background:transparent;padding:15px;font:10px var(--mono)}.signal-module button{border:0;background:var(--violet);color:white;padding:0 22px;font:700 9px var(--mono)}.signal-module button span{color:var(--lime);margin-left:15px}.form-note{color:var(--muted);font:9px/1.5 var(--mono)!important}

.faq{display:grid;grid-template-columns:38% 62%;border-bottom:1px solid var(--line)}.faq>header{padding:55px var(--pad)}.faq h2{font-size:clamp(3rem,4.3vw,5rem);margin-top:120px}.accordion{border-left:1px solid var(--line)}.accordion details{border-bottom:1px solid var(--line)}.accordion details:last-child{border:0}.accordion summary{list-style:none;min-height:88px;padding:0 var(--pad);display:grid;grid-template-columns:55px 1fr auto;align-items:center;font:800 16px var(--display);text-transform:uppercase;cursor:pointer}.accordion summary::-webkit-details-marker{display:none}.accordion summary span{color:var(--violet);font:9px var(--mono)}.accordion summary i{font:20px var(--mono);font-style:normal;transition:transform .2s}.accordion details[open] summary i{transform:rotate(45deg)}.accordion details p{padding:0 var(--pad) 28px;margin:0 0 0 55px;max-width:650px;color:var(--muted);font-size:14px}

.contact{display:grid;grid-template-columns:42% 58%;border-bottom:1px solid var(--line)}.contact-intro{padding:60px var(--pad)}.contact h2{font-size:clamp(4rem,6.5vw,7rem);margin:80px 0 35px}.contact-intro>p{max-width:420px;color:var(--muted)}.contact address{display:flex;flex-direction:column;gap:12px;margin-top:55px;font-style:normal;font:11px/1.6 var(--mono)}.contact address a{text-decoration:underline;text-underline-offset:4px}.contact-form{border-left:1px solid var(--line);padding:60px var(--pad);display:grid;grid-template-columns:1fr 1fr;gap:26px}.contact-form label,.order-content label{display:flex;flex-direction:column;gap:9px;font:8px var(--mono);letter-spacing:.1em}.contact-form input,.contact-form select,.contact-form textarea,.order-content input,.order-content textarea{width:100%;border:0;border-bottom:1px solid var(--ink);background:transparent;padding:11px 0;border-radius:0;resize:vertical}.contact-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 12px) 50%,calc(100% - 7px) 50%;background-size:5px 5px;background-repeat:no-repeat}.contact-form .full{grid-column:1/-1}.contact-form .button{width:max(240px,45%)}

.site-footer{background:#e9e9e5}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,.7fr) 1.2fr}.footer-grid>div,.footer-grid>nav{min-height:285px;padding:40px 28px;border-right:1px solid var(--line)}.footer-grid>*:last-child{border:0}.footer-grid .brand{padding:0;min-width:0}.footer-brand p{color:var(--muted);font-size:13px;margin-top:28px}.footer-grid nav,.footer-contact{display:flex;flex-direction:column;gap:13px}.footer-grid nav b,.footer-contact>b{font:9px var(--mono);margin-bottom:12px}.footer-grid nav a,.footer-contact a{font-size:12px;color:var(--muted)}.footer-grid nav a:hover,.footer-contact a:hover{color:var(--violet)}.footer-contact p{color:var(--muted);font:9px/1.6 var(--mono);margin-top:auto}.footer-bottom{height:54px;padding:0 var(--pad);border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font:8px var(--mono);letter-spacing:.08em}.footer-bottom .status-dot{margin-right:8px}

.backdrop{position:fixed;z-index:90;inset:0;background:rgba(10,10,10,.38);opacity:0;visibility:hidden;transition:.3s}.backdrop.is-visible{opacity:1;visibility:visible}.drawer{position:fixed;z-index:100;top:0;right:0;width:min(50vw,760px);height:100dvh;background:var(--paper);border-left:1px solid var(--ink);transform:translateX(101%);visibility:hidden;transition:transform .42s cubic-bezier(.76,0,.24,1),visibility .42s;overflow-y:auto}.drawer.is-open{transform:none;visibility:visible}.drawer>header{height:64px;position:sticky;top:0;z-index:4;background:rgba(245,245,242,.95);display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid var(--line);font:8px var(--mono);letter-spacing:.1em}.drawer>header button{height:100%;border:0;border-left:1px solid var(--line);background:transparent;padding-left:22px;font:9px var(--mono)}
.quick-image{width:min(100%,570px);aspect-ratio:3/4;margin:0 auto;background-image:url('../images/lighting-atlas.png');background-size:400% 300%;background-position:var(--pos-x) var(--pos-y);border-inline:1px solid var(--line);border-bottom:1px solid var(--line)}.quick-body{padding:34px}.quick-title-row{display:grid;grid-template-columns:1fr auto;gap:20px}.quick-title-row h2{font:900 clamp(2.6rem,4vw,4.8rem)/.86 var(--display);letter-spacing:-.06em;text-transform:uppercase;margin:12px 0}.quick-title-row strong{font:700 18px var(--mono);padding-top:18px}.quick-body>p{max-width:580px;color:var(--muted);font-size:14px}.quick-specs{margin:35px 0}.quick-specs>div{min-height:47px;display:grid;grid-template-columns:1fr 1.5fr;align-items:center;border-top:1px solid var(--line)}.quick-specs>div:last-child{border-bottom:1px solid var(--line)}.quick-specs dt{font:8px var(--mono);color:var(--muted)}.quick-specs dd{margin:0;font:9px var(--mono)}.quantity-control{height:48px;display:grid;grid-template-columns:50px 60px 50px}.quantity-control button,.quantity-control input{border:1px solid var(--ink);background:transparent;text-align:center}.quantity-control button+input,.quantity-control input+button{border-left:0}.quantity-control input{width:100%;-moz-appearance:textfield}.quick-buy{display:flex;gap:16px}.quick-buy .button{flex:1}
.cart-heading{height:180px;padding:28px 34px;display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line)}.cart-heading h2{font:900 clamp(3rem,5vw,5.3rem)/.8 var(--display);letter-spacing:-.06em;margin:0}.cart-heading span{font:9px var(--mono)}.cart-items{padding:0 34px}.empty-cart{padding:70px 0;color:var(--muted);font:10px var(--mono);text-align:center}.cart-row{display:grid;grid-template-columns:95px 1fr auto;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}.cart-thumb{aspect-ratio:1;background-image:url('../images/lighting-atlas.png');background-size:400% 300%;background-position:var(--pos-x) var(--pos-y)}.cart-row h3{font:800 15px var(--display);margin:2px 0 7px;text-transform:uppercase}.cart-row p{font:8px var(--mono);color:var(--muted);margin:0}.cart-row>strong{font:10px var(--mono)}.cart-row-controls{align-self:end;display:flex;align-items:center;gap:4px;margin-top:16px}.cart-row-controls button{width:28px;height:28px;border:1px solid var(--line);background:transparent}.cart-row-controls span{width:28px;text-align:center;font:9px var(--mono)}.cart-row-controls .remove-item{width:auto;border:0;margin-left:12px;text-decoration:underline;font:8px var(--mono)}.cart-summary{padding:28px 34px}.cart-summary>div{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.cart-summary span{font:9px var(--mono)}.cart-summary strong{font:700 24px var(--mono)}.cart-summary p{color:var(--muted);font-size:12px}.cart-summary .button{width:100%;margin-top:15px}.cart-summary .button:disabled{opacity:.35;cursor:not-allowed}.clear-cart{border:0;background:none;padding:16px 0;text-decoration:underline;font:8px var(--mono)}
.order-content{padding:42px 34px}.order-content h2{font-size:clamp(3.2rem,5vw,5.5rem);margin:55px 0 20px}.order-explainer{color:var(--muted);max-width:520px}.order-preview{margin:32px 0;border:1px solid var(--line);padding:18px;font:9px/1.7 var(--mono);white-space:pre-line}.order-content form{display:grid;gap:22px}.order-content .button{width:100%}.toast{position:fixed;z-index:150;left:50%;bottom:25px;transform:translate(-50%,20px);background:var(--ink);color:white;padding:13px 18px;font:9px var(--mono);opacity:0;visibility:hidden;transition:.25s}.toast.is-visible{opacity:1;visibility:visible;transform:translate(-50%,0)}

/* Policy pages */
.policy-page .site-header{position:relative}.policy-hero{min-height:380px;padding:60px var(--pad);display:grid;grid-template-columns:1fr 2fr;align-items:end;border-bottom:1px solid var(--line)}.policy-hero h1{font-size:clamp(4rem,9vw,9rem)}.policy-content{display:grid;grid-template-columns:31% 69%;border-bottom:1px solid var(--line)}.policy-aside{padding:45px var(--pad);border-right:1px solid var(--line)}.policy-aside nav{position:sticky;top:25px;display:flex;flex-direction:column;gap:12px}.policy-aside b{font:9px var(--mono);margin-bottom:17px}.policy-aside a{color:var(--muted);font-size:13px}.policy-aside a[aria-current="page"]{color:var(--ink);font-weight:bold}.policy-copy{max-width:880px;padding:60px var(--pad) 100px}.policy-copy .updated{font:9px var(--mono);color:var(--violet);letter-spacing:.1em}.policy-copy h2{font:900 clamp(2rem,3.6vw,3.8rem)/.95 var(--display);letter-spacing:-.04em;margin:70px 0 20px;text-transform:uppercase}.policy-copy h2:first-of-type{margin-top:35px}.policy-copy h3{font:800 18px var(--display);margin:35px 0 10px;text-transform:uppercase}.policy-copy p,.policy-copy li{color:#42423f;line-height:1.75}.policy-copy a{text-decoration:underline;text-underline-offset:3px}.policy-copy li+li{margin-top:8px}

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  .site-header{grid-template-columns:1.2fr 2fr auto}.header-location{display:none}.hero{grid-template-columns:54% 46%}.hero h1{font-size:clamp(5rem,10vw,8rem)}
  .product-grid{grid-template-columns:repeat(3,1fr)}.product-card:nth-child(4n){border-right:1px solid var(--line)}.product-card:nth-child(3n){border-right:0}
  .featured{grid-template-columns:55% 45%}.featured-buy{grid-template-columns:1fr}.drawer{width:min(65vw,760px)}
}

@media (max-width: 820px) {
  :root{--header-h:64px}.site-frame{width:100%}.site-header{grid-template-columns:1fr auto auto}.brand{padding:0 18px;min-width:0}.brand-mark{width:29px}.desktop-nav{display:none}.cart-trigger{min-width:auto;padding:0 17px}.menu-trigger{display:flex;width:72px;border:0;border-left:1px solid var(--line);background:transparent;align-items:center;justify-content:center;font:9px var(--mono)}.menu-trigger i{display:none}
  .mobile-menu{display:flex;position:fixed;z-index:45;inset:var(--header-h) 0 0;background:var(--paper);padding:25px 20px;flex-direction:column;transform:translateY(-110%);visibility:hidden;transition:.35s}.mobile-menu.is-open{transform:none;visibility:visible}.mobile-menu-meta{font:8px var(--mono);color:var(--muted)}.mobile-menu nav{margin:auto 0}.mobile-menu nav a{display:grid;grid-template-columns:55px 1fr;border-top:1px solid var(--line);padding:15px 0;font:900 clamp(2.5rem,11vw,5rem)/1 var(--display)}.mobile-menu nav a:last-child{border-bottom:1px solid var(--line)}.mobile-menu nav span{font:9px var(--mono);color:var(--violet);padding-top:9px}.mobile-menu-foot{display:flex;justify-content:space-between;font:8px var(--mono)}
  .hero{min-height:auto;grid-template-columns:1fr}.hero-copy{min-height:600px;padding-top:38px}.hero h1{font-size:clamp(5.2rem,18vw,8.8rem);margin:10vh 0 8vh}.hero-lower{grid-template-columns:1fr}.hero-visual{min-height:680px;border-left:0;border-top:1px solid var(--line)}
  .system-strip{grid-template-columns:1fr 1fr}.system-strip>div:nth-child(2){border-right:0}.system-strip>div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .section-head,.compact-head{grid-template-columns:1fr 1fr;padding-top:40px}.section-head h2,.compact-head h2{grid-column:1/-1;margin:80px 0 0}.section-head .section-note{grid-column:2;grid-row:1;}.compact-head>p{grid-column:1/-1;margin-top:30px}.product-grid{grid-template-columns:repeat(2,1fr)}.product-card:nth-child(3n){border-right:1px solid var(--line)}.product-card:nth-child(2n){border-right:0}
  .featured{grid-template-columns:1fr}.featured-visual{min-height:700px;border-right:0;border-bottom:1px solid var(--line)}.featured-copy{min-height:650px}.manifesto{grid-template-columns:1fr}.manifesto-copy{min-height:600px}.light-diagram{min-height:600px;border-left:0;border-top:1px solid var(--line)}
  .principles-title{grid-template-columns:1fr}.principles h2{margin-top:80px}.principle-grid{grid-template-columns:1fr 1fr}.principle-grid article:nth-child(2){border-right:0}.principle-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .offer-strip{grid-template-columns:1fr 1fr;padding-top:22px;padding-bottom:22px}.offer-strip strong{grid-column:1/-1;grid-row:1}.about{grid-template-columns:1fr}.about-heading{min-height:520px}.about-body{border-left:0;border-top:1px solid var(--line);min-height:540px}.use-cases{grid-template-columns:1fr}.use-cases>div{border-left:0;border-top:1px solid var(--line)}
  .info-system,.faq,.contact{grid-template-columns:1fr}.status-module{border-right:0;border-bottom:1px solid var(--line)}.faq>header{min-height:420px}.accordion,.contact-form{border-left:0;border-top:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>*{border-bottom:1px solid var(--line)}.footer-grid>*:nth-child(2n){border-right:0}.footer-grid>*:last-child{grid-column:1/-1}.footer-bottom{height:auto;min-height:75px;gap:13px;flex-wrap:wrap;padding-block:15px}
  .drawer{width:100%}.policy-hero{grid-template-columns:1fr;gap:65px}.policy-content{grid-template-columns:1fr}.policy-aside{border-right:0;border-bottom:1px solid var(--line)}.policy-aside nav{position:static;display:grid;grid-template-columns:repeat(4,1fr)}.policy-aside b{grid-column:1/-1}
}

@media (max-width: 520px) {
  .brand small{display:none}.brand b{font-size:12px}.brand-mark{width:25px}.cart-trigger{font-size:9px;padding:0 12px}.menu-trigger{width:62px}
  .hero-copy{min-height:520px}.hero h1{font-size:clamp(4.2rem,22vw,7rem);margin:65px 0 70px}.hero-visual{min-height:540px}.hero-status{bottom:20px;right:16px}.hero-tag-b,.measure-v{display:none}
  .system-strip{grid-template-columns:1fr}.system-strip>div{min-height:68px;border-right:0!important;border-bottom:1px solid var(--line)}
  .section-head{min-height:300px}.section-head h2{font-size:clamp(3.6rem,19vw,5.2rem)}.section-head .section-note{font-size:7px}.catalog-toolbar{align-items:stretch;flex-direction:column;padding:16px 0 0}.catalog-toolbar p{padding:0 18px 15px}.filter-control{height:48px;border-top:1px solid var(--line)}.filter-control button{flex:1;padding:0 8px}.filter-control button:first-child{border-left:0}
  .product-grid{grid-template-columns:1fr 1fr}.product-meta{padding:0 9px;font-size:7px}.product-main{padding:13px 10px;min-height:190px}.product-main h3{font-size:14px}.product-main .price{font-size:11px}.product-main p{font-size:7px}.product-actions{flex-direction:column;gap:0;align-items:flex-start}.product-actions button{min-height:44px;font-size:7px}
  .featured-visual{min-height:540px}.featured-copy{padding:40px 18px}.featured h2{font-size:4.2rem}.featured-buy{grid-template-columns:1fr}.compact-head{display:block;min-height:330px}.compact-head h2{margin:65px 0 25px}.light-field{min-height:520px;background-size:auto,54px 54px,54px 54px}.field-data-right{top:auto;bottom:18px}.field-help{display:none}
  .manifesto-copy{padding:45px 18px;min-height:520px}.manifesto h2{font-size:clamp(3.2rem,15vw,4.8rem)}.light-diagram{min-height:440px}.principles-title{padding:45px 18px}.principle-grid{grid-template-columns:1fr}.principle-grid article{min-height:270px;border-right:0;border-bottom:1px solid var(--line)!important}.principle-grid article:last-child{border-bottom:0!important}
  .offer-strip{grid-template-columns:1fr;gap:14px}.offer-strip>*{grid-column:1!important;grid-row:auto!important}.offer-strip a{text-align:center}.about-heading{padding:45px 18px;min-height:440px}.about h2{font-size:clamp(3.4rem,16vw,5rem)}.about-body{padding:45px 18px}.use-cases>header{padding:45px 18px}.use-cases h2{margin-top:70px}.use-cases article{grid-template-columns:45px 1fr;padding:20px 18px}
  .status-module,.signal-module{padding:40px 18px}.status-lines>div{grid-template-columns:66px 1fr 88px;gap:8px}.signal-module form{grid-template-columns:1fr}.signal-module button{height:48px}.faq>header{padding:45px 18px}.accordion summary{padding:0 18px;grid-template-columns:36px 1fr auto;font-size:14px}.accordion details p{margin-left:36px;padding:0 18px 25px}.contact-intro,.contact-form{padding:45px 18px}.contact-form{grid-template-columns:1fr}.contact-form .full{grid-column:1}.contact h2{font-size:4.5rem}.contact-form .button{width:100%}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div,.footer-grid>nav{padding:28px 18px;min-height:230px}.footer-brand,.footer-contact{grid-column:1/-1}.footer-brand{border-right:0!important}.footer-bottom{align-items:flex-start;flex-direction:column}
  .quick-body,.cart-items,.cart-summary,.order-content{padding-left:18px;padding-right:18px}.quick-title-row{grid-template-columns:1fr}.quick-title-row strong{padding:0}.quick-buy{flex-direction:column}.cart-heading{padding-left:18px;padding-right:18px}.cart-row{grid-template-columns:72px 1fr auto;gap:10px}.cart-row-controls button{width:44px;height:44px}.cart-row-controls .remove-item{min-height:44px}.policy-hero{padding:40px 18px}.policy-hero h1{font-size:clamp(3.5rem,18vw,5.8rem)}.policy-aside{padding:35px 18px}.policy-aside nav{grid-template-columns:1fr 1fr}.policy-aside a{min-height:44px;display:flex;align-items:center}.policy-copy{padding:45px 18px 80px}
}

@media (prefers-reduced-motion: reduce) {
  html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}.hero-visual img{transform:none!important}
}