:root{--lime:#d4fb03;--green:#86fb03;--ink:#1c272d;--muted:#697278;--surface:#f5f5f5;--ease:cubic-bezier(.22,.68,.2,1);font-family:Outfit,Anuphan,sans-serif;color:var(--ink);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:100px}
*{box-sizing:border-box}
body{margin:0;background:#fff}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{color:inherit;cursor:pointer}
button,a{-webkit-tap-highlight-color:transparent}
button{border:0;background:none}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:400}
button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--brand-accent);outline-offset:5px}
button:disabled{opacity:.35;cursor:default}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.skip-link{position:fixed;top:10px;left:20px;z-index:200;background:var(--lime);padding:12px 20px;transform:translateY(-150%)}
.skip-link:focus{transform:none}
.hero{position:relative;isolation:isolate;min-height:700px;height:100svh;overflow:hidden;background:#092448;color:#fff}
.hero-backgrounds,.hero-scene,.hero-shade{position:absolute;inset:0}
.hero-scene{opacity:0;transition:opacity .8s var(--ease)}
.hero-scene.active{opacity:1}
.hero-scene img,.hero-scene video{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-scene[data-scene="0"] img,.hero-scene[data-scene="0"] video{object-position:40% center}
.hero-shade{background:linear-gradient(90deg,#0924493d 0%,#0b294331 35%,transparent 72%),linear-gradient(0deg,#051b3028,transparent 28%);pointer-events:none}
.hero-copy{position:absolute;top:25%;left:4.9%;max-width:700px;transition:opacity .22s,transform .3s}
.hero-copy.changing{opacity:0;transform:translateY(12px)}
.eyebrow{color:var(--lime);letter-spacing:.12em;font-size:21px;margin-bottom:14px}
.hero h1{font-size:clamp(50px,5.02vw,79px);line-height:.96;letter-spacing:-.025em;margin-bottom:27px;color:#fff;font-weight:300}
.hero-description{font-size:clamp(19px,1.78vw,27px);line-height:1.2;letter-spacing:-.01em;margin-bottom:16px;max-width:670px}
.hero-specs{display:flex;flex-wrap:wrap;gap:17px;align-items:center;font-size:20px;line-height:1.4;margin-bottom:26px}
.hero-specs i{font-style:normal;color:var(--lime);font-size:16px}
.hero-actions{display:flex;gap:18px}
.hotspot{position:absolute;left:52.6%;top:18.6%;transform:translate(-50%,-50%);width:36px;height:36px;background:#fff;color:#111;border-radius:50%;font-size:22px;display:grid;place-items:center;z-index:5;box-shadow:0 4px 18px #0000000c;transition:left .65s var(--ease),top .65s var(--ease),transform .3s}
.hotspot:hover{transform:translate(-50%,-50%) scale(1.12)}
.hotspot[aria-expanded="true"]{font-size:17px}
.product-popup{position:absolute;z-index:4;left:54.8%;top:16.3%;width:300px;padding:13px 10px 10px;border-radius:15px;color:#171a1d;background:#ffffffdc;backdrop-filter:blur(15px);box-shadow:0 8px 30px #0000000b;animation:popup-in .3s var(--ease)}
.product-popup h2{font-size:13px;line-height:1.4;margin-bottom:9px}
.popup-tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:9px}
.popup-tags span{font-size:10px;background:#ffffffcc;padding:2px 5px;border-radius:2px}
.popup-tags span:before{content:'• ';color:var(--brand-accent)}
.product-popup>p{font-family:Anuphan,sans-serif;font-size:11px;line-height:1.65;margin-bottom:14px}
.product-popup h3{font-size:11px;padding-bottom:8px;border-bottom:1px solid #1c272d21}
.product-popup dl{margin:0 0 8px;font-size:11px}
.spec-row{display:flex;justify-content:space-between;gap:10px;padding:9px 0}
.spec-row dt,.spec-row dd{margin:0}
.spec-row dd{text-align:right}
.popup-link{background:#ffffffda;display:flex;justify-content:center;gap:8px;align-items:center;text-align:center;padding:14px 6px;border-radius:9px;font-size:13px}
.popup-link:hover{background:var(--lime)}
.hero-bottom{position:absolute;bottom:27px;left:24px;right:95px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.scene-nav{display:flex;align-items:center;gap:18px}
.scene-nav button{display:flex;gap:10px;align-items:center;color:#fff;padding:5px 0;font-size:13px;min-height:35px}
.scene-nav button:before{content:'';height:2px;width:14px;background:#fff;opacity:.75}
.scene-nav button[aria-current]{color:var(--lime)}
.scene-nav button[aria-current]:before{background:var(--lime);opacity:1}
.scene-name{display:none;color:#fff;font-size:12px}
.scene-nav button[aria-current] .scene-name{display:inline}
.hero-bottom-actions{display:flex;align-items:center;gap:10px}
.section{padding:112px 4% 40px}
.calculator{display:grid;grid-template-columns:1fr 1fr;gap:6%;align-items:center;min-height:780px;max-width:1600px;margin:auto;padding-top:100px;padding-bottom:55px}
.calculator h2{color:#070909;font-size:clamp(45px,4.95vw,76px);line-height:1.12;letter-spacing:-.025em;font-weight:300;margin-bottom:33px}
.thai-copy{font-family:Anuphan,sans-serif;font-size:19px;line-height:1.5;max-width:590px}
.check-list{padding:0;list-style:none;margin:24px 0 38px;font-family:Anuphan,sans-serif;font-size:18px;line-height:1.9}
.check-list li:before{content:'✓';color:var(--brand-accent);margin-right:9px}
.calculator-button{width:100%;max-width:560px;min-height:57px}
.fine-print{font-family:Anuphan,sans-serif;font-size:11px;color:var(--muted);margin-top:13px}
.calculator-visual{position:relative;align-self:stretch;display:flex;flex-direction:column;justify-content:center;gap:36px;padding-top:20px}
.calculator-visual>img{width:100%;filter:drop-shadow(0 15px 14px #00000008)}
.brand-pattern{display:grid;grid-template-columns:repeat(11,1fr);gap:24px 16px;padding:0 5px;align-items:center}
.brand-pattern .mark{width:31px;height:31px;justify-self:center;color:var(--ink)}
.brand-pattern .mark.lime{color:var(--lime)}
.brand-pattern .mark.empty{visibility:hidden}
.collection{padding-left:1%;padding-right:1%;padding-bottom:70px}
.section-heading{margin-bottom:40px}
.section-tag{display:inline-flex;gap:5px;align-items:center;font-size:11px;padding:3px 5px;border:1px solid #a0a0a0;border-radius:2px;margin-bottom:21px}
.section-tag span{color:var(--brand-accent)}
.section h2{font-size:clamp(35px,3.3vw,52px);font-weight:300;letter-spacing:-.02em;line-height:1.12}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:white}
.product-tile{display:flex;position:relative;flex-direction:column;justify-content:space-between;min-height:245px;aspect-ratio:1.36;background:var(--surface);overflow:hidden;padding:18px;color:#131919;isolation:isolate}
.product-tile:before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--lime),var(--green));z-index:-1;opacity:0;transition:opacity .35s}
.product-tile:hover:before,.product-tile:focus-visible:before{opacity:1}
.product-tile>span{font-size:14px;z-index:1}
.product-tile>b{position:absolute;bottom:17px;right:19px;font-size:21px;font-weight:300;opacity:0;transform:translate(-6px,6px);transition:.3s}
.product-tile:hover>b,.product-tile:focus-visible>b{opacity:1;transform:none}
.tile-art{position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-height:0;margin-bottom:22px}
.tile-art>img{max-height:150px;max-width:75%;object-fit:contain;transition:transform .45s var(--ease);filter:drop-shadow(0 8px 4px #00000008)}
.product-tile:hover .tile-art>img,.product-tile:focus-visible .tile-art>img{transform:translateY(-5px) scale(1.035)}
.tile-art>.flood-art{max-width:45%;max-height:175px}
.street-art>img{width:85%;max-width:85%;max-height:160px;z-index:1;transform:rotate(3deg)}
.street-pole{position:absolute;width:14px;height:200px;right:24%;top:42%;background:linear-gradient(90deg,#707981,#e8ecef 36%,#8d99a5 72%,#65707c);border-radius:3px}
.led-chip{width:130px;filter:drop-shadow(3px 10px 5px #0001)}
.application-tile .tile-art{margin-bottom:7px}
.application-tile .tile-art>img{max-width:78%;max-height:185px}
.application-tile{scroll-margin-top:110px}
.impact{position:relative;isolation:isolate;overflow:hidden;min-height:810px;margin:38px 2% 0;background:#f5f5f5;text-align:center}
.impact-stats{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,auto);justify-content:center;gap:46px 0;padding-top:102px;max-width:1100px;margin:auto}
.impact-stat{padding:0 25px;opacity:0;transform:translateY(15px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--delay,0s)}
.impact.in-view .impact-stat{opacity:1;transform:none}
.impact-stat:nth-child(3n+2),.impact-stat:nth-child(3n+3){border-left:2px solid var(--ink)}
.impact-stat strong{font-size:clamp(29px,3.24vw,49px);font-weight:300;line-height:1.1;white-space:nowrap}
.impact-stat span{display:block;margin-top:12px;font-size:15px}
.impact canvas{position:absolute;width:min(1060px,85vw);height:auto;left:50%;transform:translateX(-50%);top:270px;z-index:0;filter:drop-shadow(0 0 18px #fff);opacity:.72}
.impact-note{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);width:85%;z-index:3;font-family:Anuphan,sans-serif;font-size:10px;color:#424b4f;background:#ffffff96;border-radius:20px;padding:5px 10px}
.stories{padding-left:1%;padding-right:1%;padding-top:115px;padding-bottom:30px}
.heading-row{display:flex;align-items:center;justify-content:space-between;gap:15px}
.rail-buttons{display:flex;gap:8px}
.rail-buttons button{width:40px;height:40px;border:1px solid #ddd;border-radius:50%;font-size:20px}
.rail-buttons button:hover:enabled{background:var(--lime);border-color:var(--lime)}
.card-rail{display:flex;gap:3px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#d3d9cf transparent;padding-bottom:10px;overscroll-behavior-x:contain}
.story-card{flex:0 0 calc((100% - 9px)/4);min-width:260px;background:var(--surface);scroll-snap-align:start;display:flex;flex-direction:column}
.story-image{position:relative;aspect-ratio:1.36;overflow:hidden;background:#dfe1dd}
.story-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.story-card:hover .story-image img,.story-card:focus-within .story-image img{transform:scale(1.035)}
.image-caption{position:absolute;bottom:14px;left:14px;z-index:2;font-size:13px;padding:3px 8px;background:#ffffffbd;border-radius:3px}
.story-body{padding:23px 14px 20px;display:flex;flex-direction:column;flex:1}
.story-body h3{font-family:Anuphan,sans-serif;font-size:19px;font-weight:400;line-height:1.45;margin-bottom:10px}
.story-body dl{margin:0 0 18px;border-top:1px solid #d5d5d5;font-family:Anuphan,sans-serif;font-size:15px}
.story-body .spec-row{padding:8px 0}
.story-cta{margin-top:auto;font-size:15px;display:flex;align-items:center;gap:7px;padding-top:10px}
.story-category{color:#68726c;font-size:11px;letter-spacing:.06em;margin-bottom:14px}
.story-excerpt{font-family:Anuphan,sans-serif;font-size:14px;color:#60696b;line-height:1.6;margin-bottom:18px}
.news-section{padding-bottom:105px}
.contact-float{position:fixed;z-index:45;bottom:80px;right:34px;width:38px;height:59px;background:#fff;border-radius:23px;display:grid;place-items:center;box-shadow:0 5px 18px #0000000e}
.contact-float svg{width:20px;height:20px}
.reveal{opacity:1}
.js-ready .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js-ready .reveal.in-view{opacity:1;transform:none}
.noscript-message{background:var(--lime);padding:15px;text-align:center}
@keyframes popup-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(min-width:1650px){.hero-copy{top:24%;max-width:800px}
.hero h1{font-size:84px}
.hero-description{font-size:29px}
.hero-specs{font-size:22px}
.product-tile{padding:25px}
.tile-art>img{max-height:190px}
.tile-art>.flood-art{max-height:210px}
.application-tile .tile-art>img{max-height:245px}
.section-heading{margin-bottom:45px}
}
@media(max-width:1100px){.hero-copy{max-width:610px}
.hero-description{font-size:20px;max-width:560px}
.hero-specs{font-size:17px;gap:12px}
.hero h1{font-size:60px}
.calculator{gap:5%;min-height:680px}
.calculator h2{font-size:51px}
.thai-copy{font-size:16px}
.check-list{font-size:16px}
.brand-pattern{gap:20px 7px}
.brand-pattern .mark{width:24px}
.product-tile{min-height:205px;aspect-ratio:1.18;padding:14px}
.product-tile>span{font-size:12px}
.tile-art>img{max-height:128px}
.tile-art>.flood-art{max-height:145px}
.application-tile .tile-art>img{max-height:150px;max-width:90%}
.impact-stat{padding:0 20px}
.impact-stat strong{font-size:35px}
.impact{min-height:720px}
.impact canvas{top:260px;width:90vw}
}
@media(max-width:800px){.hero{min-height:800px;max-height:1050px}
.hero-copy{top:31%;left:6%;max-width:88%}
.hero h1{font-size:clamp(49px,8vw,66px)}
.hero-description{font-size:20px;max-width:530px}
.hero-shade{background:linear-gradient(90deg,#09244990,#09244940 60%,transparent),linear-gradient(0deg,#041b3850,transparent 70%)}
.hero-scene[data-scene="0"] img{object-position:55% center}
.hotspot{left:75%!important;top:22%!important}
.product-popup{left:auto!important;right:5%;top:26%!important;width:300px;z-index:10}
.hero-bottom{left:6%;right:6%;bottom:26px}
.hero-bottom-actions .button{display:none}
.scene-nav{gap:15px}
.scene-name{font-size:10px}
.calculator{grid-template-columns:1fr;padding:90px 6% 30px;gap:28px}
.calculator h2{font-size:clamp(44px,8vw,66px)}
.calculator-copy{max-width:600px}
.calculator-visual{max-width:650px;width:100%;margin:auto}
.calculator-visual>img{width:90%;margin:auto}
.brand-pattern{margin-top:10px;gap:17px;max-width:600px;margin-left:auto;margin-right:auto;width:100%}
.brand-pattern .mark{width:24px;height:24px}
.section{padding-top:80px}
.collection,.stories{padding-left:4%;padding-right:4%}
.product-grid{grid-template-columns:repeat(2,1fr)}
.product-tile{min-height:250px;aspect-ratio:1.3;padding:18px}
.tile-art>img{max-height:150px}
.tile-art>.flood-art{max-height:170px}
.application-tile .tile-art>img{max-height:190px;max-width:85%}
.product-tile>span{font-size:14px}
.impact{margin:10px 4% 0;min-height:660px}
.impact-stats{padding-top:80px;gap:38px 0}
.impact-stat{padding:0 10px}
.impact-stat strong{font-size:clamp(21px,4vw,32px)}
.impact-stat span{font-size:12px}
.impact canvas{width:110%;max-width:none;top:260px}
.impact-note{bottom:20px;left:15px;transform:none;width:calc(100% - 70px);font-size:9px}
.story-card{flex-basis:calc((100% - 3px)/2);min-width:255px}
.news-section{padding-bottom:70px}
.contact-float{right:18px;bottom:22px;width:42px;height:42px}
}
@media(max-width:480px){:root{scroll-padding-top:90px}
.hero{height:100svh;min-height:750px}
.hero-copy{top:34%}
.eyebrow{font-size:15px;margin-bottom:15px}
.hero h1{font-size:48px;line-height:1;margin-bottom:24px}
.hero-description{font-size:17px;line-height:1.4}
.hero-description br{display:none}
.hero-specs{font-size:13px;gap:8px;margin-bottom:25px}
.hero-actions{gap:10px}
.hero-actions .button{font-size:12px;padding:0 18px;min-height:45px}
.hero-actions .outline{min-width:0;padding:0 18px}
.hero-bottom{bottom:25px}
.scene-nav{gap:13px}
.scene-nav button{gap:6px;font-size:12px}
.scene-nav button:before{width:10px}
.scene-name{font-size:10px}
.hotspot{top:23%!important;left:76%!important}
.product-popup{position:fixed;top:auto!important;bottom:16px;left:12px!important;right:12px;width:auto;padding:18px 16px;border-radius:19px;box-shadow:0 5px 60px #0003;background:#fffffff2;max-height:65svh;overflow:auto}
.product-popup h2{font-size:14px;margin-bottom:12px}
.product-popup>p{font-size:12px}
.product-popup dl{font-size:12px}
.popup-tags span{font-size:11px}
.product-popup h3{font-size:12px}
.popup-link{font-size:14px}
.hero.popup-open .hotspot{position:fixed;top:85px!important;left:calc(100% - 35px)!important;z-index:80}
.calculator h2{font-size:43px}
.thai-copy,.check-list{font-size:16px}
.check-list{margin-bottom:28px}
.calculator-visual{padding-top:8px;gap:25px}
.brand-pattern{grid-template-columns:repeat(9,1fr);gap:14px}
.brand-pattern .mark{width:21px;height:21px}
.section h2{font-size:34px}
.section-heading{margin-bottom:30px}
.product-tile{min-height:190px;aspect-ratio:1.05;padding:13px}
.tile-art{margin-bottom:18px}
.tile-art>img{max-width:85%;max-height:112px}
.tile-art>.flood-art{max-height:128px;max-width:56%}
.application-tile .tile-art>img{max-height:150px;max-width:100%}
.product-tile>span{font-size:11px}
.product-tile>b{font-size:17px;right:12px;bottom:11px}
.street-art>img{max-width:98%;width:98%}
.street-pole{right:17%;width:10px}
.led-chip{width:90px}
.impact{min-height:630px}
.impact-stats{grid-template-columns:repeat(2,1fr);padding:60px 12px 0;gap:24px 0}
.impact-stat{border:0!important;padding:0 6px}
.impact-stat:nth-child(2n){border-left:1px solid #1c272d44!important}
.impact-stat strong{font-size:27px}
.impact-stat span{font-size:11px;margin-top:7px}
.impact canvas{width:142%;top:295px}
.impact-note{bottom:18px;line-height:1.6}
.story-card{flex-basis:84%;min-width:0}
.rail-buttons button{width:33px;height:33px;font-size:17px}
.rail-buttons{gap:5px}
.heading-row h2{font-size:32px}
.stories .section-tag{margin-bottom:17px}
.story-body h3{font-size:18px}
}
.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.product-tile,.tile-art,.calculator-copy,.calculator-visual{min-width:0}
.product-tile{width:100%}
.hero-scene video{position:absolute;inset:0}
.calculator #calculatorTitle{font-size:clamp(38px,4vw,58px);line-height:1.18;margin-bottom:24px}
#calculator .thai-copy{font-size:17px;line-height:1.65}
#calculator .check-list{font-size:16px;line-height:1.85;margin:20px 0 28px}
@media(max-width:1100px){.calculator #calculatorTitle{font-size:42px}
#calculator .thai-copy,#calculator .check-list{font-size:15px}
}
@media(max-width:800px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.calculator #calculatorTitle{font-size:clamp(34px,6vw,48px)}
}
@media(max-width:480px){.calculator #calculatorTitle{font-size:34px}
}
.street-art>img{transform:scaleX(-1) rotate(-3deg)}
.product-tile:hover .street-art>img,.product-tile:focus-visible .street-art>img{transform:translateY(-5px) scale(-1.035,1.035) rotate(-3deg)}
.street-pole{right:25%}
.impact{overflow:clip}
#products,#projects,#news{scroll-margin-top:-75px}
@media(max-width:480px){.street-pole{right:19%}
#products,#projects,#news{scroll-margin-top:-45px}
}