:root{--white:#ffffff;--black:#000000;--led:#f6c27a;--led-deep:#b57a26;--concrete:#d6d7d3;--stone:#efefec;--muted:#565b58;--muted-dark:#a9adaa;--font:"Archivo Variable","Helvetica Neue",Arial,sans-serif;--gap:6px;--gutter:clamp(20px,2.2vw,32px);--section:clamp(72px,8vw,128px)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--black);font-family:var(--font);font-size:18px;line-height:1.55;overflow-x:hidden;overflow-wrap:break-word}img,video{display:block;max-width:100%}a{color:inherit}:focus-visible{outline:2px solid var(--led-deep);outline-offset:3px}.dark :focus-visible{outline-color:var(--led)}.grid{display:grid;grid-template-columns:repeat(6,1fr);column-gap:var(--gap)}.grid>*{min-width:0}.cell{padding-inline:var(--gutter)}.led{height:2px;background:var(--led);box-shadow:0 0 10px 1px #f6c27ad9,0 0 42px 6px #f6aa5059}.site-header{position:sticky;top:0;z-index:20;background:var(--black);color:var(--white)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;padding-inline:var(--gutter);min-width:0}.wordmark{font-weight:800;font-stretch:125%;font-size:21px;letter-spacing:.02em;text-decoration:none}.nav{display:flex;gap:32px;font-size:16px}.nav a{text-decoration:none;color:#d9dbd9}.nav a:hover,.nav a[aria-current=page]{color:var(--led)}.btn{display:inline-block;font:inherit;font-weight:600;font-stretch:110%;font-size:16px;text-decoration:none;border:0;border-radius:2px;cursor:pointer;padding:15px 24px;background:var(--black);color:var(--white);transition:background .15s,color .15s}.btn:hover{background:#2b2d2c}.dark .btn,.site-header .btn{background:var(--led);color:var(--black)}.dark .btn:hover,.site-header .btn:hover{background:#ffd9a3}.btn-small{padding:11px 18px;font-size:15px}.link{font-weight:600;font-size:16px;text-underline-offset:5px}.link:hover{color:var(--led)}.dark{background:var(--black);color:var(--white)}.dark .body{color:var(--muted-dark)}.hero-media{position:relative;height:clamp(380px,72vh,820px);overflow:hidden;background:#07090d}.hero-media video,.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero .led{transform-origin:left;animation:switch-on 1.1s cubic-bezier(.3,.6,.2,1) .2s both}@keyframes switch-on{0%{transform:scaleX(0);opacity:.4}to{transform:scaleX(1);opacity:1}}.hero-text{padding-top:clamp(44px,5vw,80px);padding-bottom:var(--section)}h1{margin:0;font-weight:400;grid-column:1 / span 6}.display{display:block;font-weight:800;font-stretch:125%;font-size:clamp(44px,8.2vw,150px);line-height:.94;letter-spacing:-.012em;max-width:13ch}.h1-sub{display:block;margin-top:clamp(20px,2.4vw,36px);font-weight:500;font-size:clamp(20px,1.7vw,26px);line-height:1.3;max-width:30ch;color:#e6e7e5}.hero-lede{grid-column:1 / span 3;margin-top:clamp(28px,3vw,48px)}.hero-lede p{max-width:44ch}.hero-actions{grid-column:4 / span 3;align-self:end;display:flex;gap:28px;align-items:center;flex-wrap:wrap}section{padding-block:var(--section)}h2{margin:0;font-weight:750;font-stretch:118%;font-size:clamp(34px,4.6vw,76px);line-height:1;letter-spacing:-.01em;max-width:100%;hyphens:auto}h3{margin:0;font-weight:700;font-stretch:112%;font-size:clamp(22px,1.8vw,28px);line-height:1.15;max-width:100%}p{margin:0}.body{color:var(--muted);max-width:46ch}.slot{position:relative;overflow:hidden;border-radius:2px;background:#1a1d22}.slot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.slot.empty{background:linear-gradient(160deg,#eceeeb,#cfd3cf)}.slot.empty:after{content:attr(data-file);position:absolute;left:14px;bottom:12px;font-size:13px;color:#0000008c}.replace h2{grid-column:1 / span 5;max-width:14ch}.replace .body{grid-column:4 / span 3;margin-top:clamp(28px,4vw,56px)}.functions h2{grid-column:1 / span 6;margin-bottom:clamp(40px,5vw,72px)}.fn{grid-column:span 2}.fn .slot{aspect-ratio:4/5}.fn-text{padding:24px var(--gutter) 0}.fn-text .body{margin-top:12px}.interlude{padding:0;position:relative}.interlude video,.interlude img{width:100%;height:clamp(320px,64vh,760px);object-fit:cover;display:block}.interlude figcaption{padding:22px var(--gutter) 40px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.interlude .cap-main{font-weight:700;font-stretch:112%;font-size:clamp(22px,1.8vw,28px)}.process{background:var(--stone)}.process .intro{grid-column:1 / span 2}.process .intro .body{margin-top:20px}.steps{grid-column:3 / span 4;list-style:none;margin:0;padding-block:0;counter-reset:step}.steps li{counter-increment:step;display:grid;grid-template-columns:72px 1fr;gap:0 16px;padding:28px 0;border-top:1px solid #b9bcb8}.steps li:last-child{border-bottom:1px solid #b9bcb8}.steps li:before{content:counter(step);font-weight:800;font-stretch:125%;font-size:28px;line-height:1}.steps .body{margin-top:8px}.night-sec .intro{grid-column:1 / span 4;margin-bottom:clamp(40px,5vw,72px)}.night-sec .intro .body{margin-top:20px}.pair{grid-column:span 3;margin:0}.pair .slot{aspect-ratio:3/2}.pair figcaption{padding:16px var(--gutter) 0;font-size:16px;color:var(--muted-dark)}.projects-intro{grid-column:1 / span 6;margin-bottom:clamp(40px,5vw,72px)}.projects-intro .body{margin-top:20px}.project.small{grid-column:span 2;margin-top:clamp(40px,5vw,64px)}.project.small .slot{height:auto;aspect-ratio:4/3}.project{margin:0}.project.wide{grid-column:1 / span 4}.project.tall{grid-column:5 / span 2}.project .slot{height:clamp(320px,44vw,640px)}.project figcaption{padding:18px var(--gutter) 0;display:flex;justify-content:space-between;gap:16px}.project-name{font-weight:800;font-stretch:125%;font-size:22px}.project-meta{color:var(--muted);font-size:16px}.mosaic{row-gap:var(--gap)}.mosaic .project.small{margin-top:0}.ai-slide{padding:0}.ai-inner{padding-block:var(--section)}.ai-head{grid-column:1 / span 3;align-self:center;padding-inline:var(--gutter)}.ai-head .body{margin-top:20px;max-width:38ch}.ai-head .link{display:inline-block;margin-top:28px}.ai-features{grid-column:4 / span 3;display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);align-self:center}.ai-feature{padding:clamp(18px,1.8vw,28px) var(--gutter);border:1px solid rgba(255,255,255,.1);border-radius:2px}.ai-feature h3{font-size:clamp(16px,1.3vw,20px)}.ai-feature .body{margin-top:8px;font-size:16px;max-width:none}.eyebrow{display:block;font-weight:700;font-stretch:112%;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--led-deep)}.dark .eyebrow{color:var(--led)}.caption{margin-top:12px;font-size:13px;color:var(--muted)}.dark .caption{color:var(--muted-dark)}.product h2{grid-column:1/span 5;margin-top:12px;max-width:14ch}.product .body{grid-column:4/span 3;margin-top:clamp(28px,4vw,56px)}.product .spec-line{grid-column:4/span 3;margin-top:16px;font-size:15px;font-weight:600;color:var(--muted)}.barriers .intro{grid-column:1/span 2}.barriers .intro .body{margin-top:20px}.barriers-list{grid-column:3/span 4;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:var(--gap) clamp(20px,2vw,32px)}.barriers-list li{border-top:1px solid var(--concrete);padding-top:20px}.barriers-list h3{font-size:17px}.barriers-list .body{margin-top:8px;font-size:15px}.numbers .intro{grid-column:1/span 4;margin-bottom:clamp(40px,5vw,72px)}.numbers .intro .body{margin-top:20px}.stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(6,1fr);gap:var(--gap)}.stat{grid-column:span 2;border-top:1px solid var(--concrete);padding-top:20px}.stat-num{display:block;font-weight:800;font-stretch:125%;font-size:clamp(28px,2.8vw,40px);line-height:1.1}.stat-label{display:block;margin-top:8px;font-weight:600;font-size:15px}.stat .body{margin-top:8px;font-size:15px}.numbers .footnote{grid-column:1/-1;margin-top:clamp(32px,4vw,48px);font-size:13px;color:var(--muted)}.climate{background:var(--black);color:var(--white)}.climate .intro{grid-column:1/span 4;margin-bottom:clamp(40px,5vw,72px)}.climate .intro .body{margin-top:20px;color:var(--muted-dark)}.climate-grid{grid-column:1/-1;display:grid;grid-template-columns:repeat(6,1fr);column-gap:var(--gap);row-gap:clamp(28px,3vw,40px)}.climate-item{grid-column:span 2;border-top:1px solid rgba(255,255,255,.18);padding-top:18px;padding-inline:var(--gutter)}.climate-item h3{font-size:17px}.climate-item .body{margin-top:8px;font-size:15px;color:var(--muted-dark)}.climate-close{grid-column:1/-1;margin-top:clamp(40px,5vw,64px);font-weight:600;font-size:17px}.visuals{background:var(--black);color:var(--white)}.visuals .intro{grid-column:1/span 6;margin-bottom:clamp(40px,5vw,72px)}.visual{grid-column:1/-1;margin:0}.visual+.visual{margin-top:clamp(40px,5vw,64px)}.visual .slot{aspect-ratio:16/9}.visual .caption{color:var(--muted-dark);display:block;padding:18px var(--gutter) 0}.closing h2{grid-column:1/span 5;margin-top:12px;max-width:16ch}.closing .body{grid-column:4/span 3;margin-top:clamp(28px,4vw,56px)}.faq{border-top:1px solid var(--concrete)}.faq .intro{grid-column:1 / span 2}.faq-list{grid-column:3 / span 4}details{border-top:1px solid var(--concrete)}details:last-child{border-bottom:1px solid var(--concrete)}summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;padding:24px 0;font-weight:600;font-size:clamp(19px,1.5vw,22px)}summary::-webkit-details-marker{display:none}summary:after{content:"+";font-weight:400;font-size:28px;line-height:1;transition:transform .2s}details[open] summary:after{transform:rotate(45deg)}details p{padding:0 0 26px;max-width:58ch;color:var(--muted)}.proposal{background:var(--stone)}.proposal .intro{grid-column:1 / span 2}.proposal .intro .body{margin-top:20px}form{grid-column:3 / span 4;display:grid;grid-template-columns:1fr 1fr;gap:20px}.field{display:flex;flex-direction:column;gap:8px}.field.full{grid-column:1 / -1}label{font-size:15px;font-weight:600}.opt{font-weight:400;color:var(--muted)}input,textarea{font:inherit;font-size:17px;padding:14px;border:1px solid #a8aca9;border-radius:2px;background:var(--white);color:var(--black)}input:focus,textarea:focus{outline:2px solid var(--black);outline-offset:0}textarea{min-height:120px;resize:vertical}.form-foot{grid-column:1 / -1;display:flex;align-items:center;gap:24px;flex-wrap:wrap}.status{font-size:16px;font-weight:600}.breadcrumb{padding:16px var(--gutter);font-size:14px;color:var(--muted)}.breadcrumb a{color:var(--muted);text-decoration:none}.breadcrumb a:hover{color:var(--black)}.breadcrumb span[aria-hidden]{margin-inline:6px}.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--white)}.nav-toggle svg{display:block}.mobile-nav{display:none;position:fixed;inset:68px 0 0;z-index:19;background:var(--black);padding:32px var(--gutter);flex-direction:column;gap:0}.mobile-nav.open{display:flex}.mobile-nav a{display:block;padding:18px 0;font-size:22px;font-weight:700;font-stretch:112%;color:#d9dbd9;text-decoration:none;border-bottom:1px solid #1e2120}.mobile-nav a:hover,.mobile-nav a[aria-current=page]{color:var(--led)}.mobile-nav .btn{margin-top:28px;text-align:center}.site-footer{padding:40px var(--gutter);display:grid;grid-template-columns:auto 1fr auto;gap:12px 32px;font-size:15px;color:var(--muted-dark)}.site-footer .wordmark{color:var(--white);font-size:18px}.site-footer .note{grid-column:1 / -1;font-size:14px}.site-footer a{color:var(--muted-dark);text-decoration:none}.site-footer a:hover{color:var(--led)}.compare-table{width:100%;border-collapse:collapse;margin-top:clamp(40px,5vw,72px)}.compare-table th,.compare-table td{padding:18px var(--gutter);text-align:left;border-bottom:1px solid var(--concrete);font-size:16px}.compare-table th{font-weight:700;font-size:15px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.compare-table td:first-child{font-weight:600;color:var(--black)}.compare-table .good{color:#1a6638}.compare-table .bad{color:#8a2d1f}@media (max-width:900px){.nav{display:none}.nav-toggle{display:block}}@media (max-width:600px){.site-header .btn{display:none}.grid{grid-template-columns:1fr}.grid>*{grid-column:1 / -1!important}.hero-actions{margin-top:32px}.replace .body,.steps,.faq-list,form{margin-top:28px}.fn+.fn{margin-top:40px}.pair+.pair,.project+.project{margin-top:var(--gap)}.project.small{margin-top:var(--gap)}.project .slot{height:auto;aspect-ratio:4/3}form,.site-footer{grid-template-columns:1fr}.compare-table{font-size:14px}.compare-table th,.compare-table td{padding:14px 10px}.ai-head,.ai-features{grid-column:1/-1!important}.ai-features,.barriers-list,.stats,.climate-grid{grid-template-columns:1fr}.product .body,.product .spec-line,.barriers-list,.numbers .intro,.climate .intro,.stat,.climate-item,.closing .body{grid-column:1/-1!important}.visual+.visual{margin-top:32px}h1{font-size:clamp(24px,5.5vw,34px)!important;font-stretch:100%!important}h2{font-size:clamp(24px,5.5vw,34px)}.hero-media video{object-fit:contain}}@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}@font-face{font-family:Archivo Variable;font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(/_astro/archivo-vietnamese-wdth-normal.rJmnGBSt.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Archivo Variable;font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(/_astro/archivo-latin-ext-wdth-normal.7khWdh9v.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Archivo Variable;font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(/_astro/archivo-latin-wdth-normal.DY7AcnAa.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}