:root{--ink:#0b2630;--dark:#071d27;--lime:#b8f36c;--muted:#637277;--paper:#fff;--line:#dce3e1}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #408400;outline-offset:5px}button{cursor:pointer}.container{max-width:1280px;width:calc(100% - 96px);margin:auto}.header{background:var(--dark);color:white;position:sticky;top:0;z-index:20;border-bottom:1px solid #ffffff17}.nav-wrap{height:96px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:750;line-height:1.1;letter-spacing:-.7px}.brand small{display:block;font-size:10px;letter-spacing:4px;margin-top:7px;font-weight:500}.brand-icon{display:flex;align-items:center;font-size:30px;letter-spacing:-6px;background:var(--lime);color:var(--dark);width:43px;height:45px;padding-left:7px;border-radius:3px}.brand-icon span{font-size:21px;transform:translateY(-6px)}nav{display:flex;align-items:center;gap:36px;font-size:14px}nav a:hover{color:var(--lime)}.nav-contact{border:1px solid #ffffff55;padding:10px 20px;border-radius:4px}.nav-contact span{margin-left:25px}.menu-toggle{display:none}.hero{background:var(--dark);color:#fff;padding:68px 0 0;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}.eyebrow{font-size:12px;letter-spacing:1.7px;font-weight:650;margin:0 0 26px;color:#c6d5d7;display:flex;align-items:center;gap:12px}.line{width:26px;height:2px;background:var(--lime)}h1{font-size:clamp(64px,6.7vw,94px);line-height:1.02;letter-spacing:-5px;font-weight:600;margin:0 0 27px}h1>span{color:var(--lime)}.hero-description{max-width:440px;color:#b8c7cc;font-size:18px;line-height:1.75}.actions{display:flex;align-items:center;gap:26px;margin-top:32px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:28px;padding:15px 22px;border:0;border-radius:4px;font-size:14px;font-weight:650;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px)}.lime{background:var(--lime);color:var(--dark)}.lime:hover{background:#cbff89}.text-link{font-size:14px;border-bottom:1px solid #668086;padding:10px 0}.text-link span{margin-left:9px}.hero-note{display:flex;gap:17px;margin-top:38px;color:#8fa5ac;font-size:12px}.system-visual{height:490px;position:relative;background:radial-gradient(ellipse at center,#18464a60,transparent 70%);isolation:isolate}.visual-top,.visual-bottom{position:absolute;left:12px;right:12px;display:flex;justify-content:space-between;font-size:10px;color:#809da5;letter-spacing:1.4px}.visual-top{top:0}.visual-bottom{bottom:0;align-items:end}.visual-arrow{font-size:38px;color:var(--lime)}.orbit{border:1px solid #41626a70;border-radius:50%;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}.orbit-outer{width:390px;height:390px}.orbit-inner{width:270px;height:270px;border-style:dashed}.cross{position:absolute;background:#3e626959;top:50%;left:50%;z-index:-1}.cross-h{width:92%;height:1px;transform:translate(-50%,-50%) rotate(-30deg)}.cross-v{height:85%;width:1px;transform:translate(-50%,-50%) rotate(-30deg)}.core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:170px;height:170px;border-radius:50%;border:1px solid #b8f36c80;background:radial-gradient(circle,#203c37,#0c272e);box-shadow:0 0 55px #b8f36c0d;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:21px;font-weight:600}.core-mark{font-size:43px;line-height:1.1;letter-spacing:-5px;color:var(--lime)}.core small{font-size:7px;letter-spacing:1.3px;margin-top:8px;color:#9cafaf}.node{position:absolute;display:flex;align-items:center;gap:12px;background:#102e37;border:1px solid #46646b;border-radius:8px;padding:14px 17px;box-shadow:0 10px 30px #0002;font-size:15px}.node small{display:block;font-size:10px;color:#9ab1b6}.node-symbol{font-size:27px;color:var(--lime)}.internet{left:3%;top:21%}.solar{right:0;top:27%}.security{left:0;bottom:23%}.network{right:2%;bottom:16%}.service-strip{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #ffffff25;margin-top:64px;padding:26px 0;font-size:13px}.service-strip>span{color:#90a6ad}.service-strip>a:hover{color:var(--lime)}.section{padding:100px 0}.dark{color:#4b686c}.about-grid{display:grid;grid-template-columns:1fr 2.1fr;gap:40px}h2{font-size:clamp(36px,4vw,54px);line-height:1.12;letter-spacing:-2px;font-weight:600;margin:0 0 30px}.muted{color:#718184}.about-text{display:grid;grid-template-columns:1fr 1fr;gap:32px;color:var(--muted)}.about-text p{margin:0 0 25px}.under-link{display:inline-flex;gap:36px;font-weight:600;font-size:14px;border-bottom:1px solid #93a1a3;padding:10px 0}.services-section{background:#f1f5f3}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:42px}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:330px;color:var(--muted);margin:0}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.service-card{background:#fff;border:1px solid var(--line);padding:28px 24px;display:flex;flex-direction:column;scroll-margin-top:120px;transition:transform .25s,border-color .25s}.service-card:hover{transform:translateY(-6px);border-color:#76974e}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:35px;color:#6f7e80;font-size:12px}.service-icon{font-size:30px;background:#ecf5e5;color:#254b29;width:48px;height:48px;display:grid;place-items:center;border-radius:4px}h3{font-size:21px;line-height:1.3;letter-spacing:-.5px;margin:0 0 16px}.service-card p{font-size:15px;color:var(--muted);margin:0 0 22px}.service-card ul{list-style:none;padding:0;margin:0 0 28px;font-size:13px;color:#52656a}.service-card li{padding:6px 0}.service-card li:before{content:'+';color:#557731;margin-right:8px}.service-card>a{border-top:1px solid var(--line);padding-top:19px;display:flex;justify-content:space-between;font-size:13px;font-weight:600;gap:10px;margin-top:auto}.why{background:var(--dark);color:#fff}.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.why-intro{color:#a6bfc5;max-width:400px;margin-bottom:32px}.reasons article{display:flex;gap:26px;border-bottom:1px solid #ffffff26;padding:25px 0}.reasons article:first-child{padding-top:0}.reasons article>span{color:var(--lime);font-size:12px;padding-top:3px}.reasons h3{font-size:20px;margin-bottom:8px}.reasons p{color:#a6bbc0;font-size:15px;margin:0}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.project-art{min-height:270px;padding:27px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;background:#e9eee9}.project-art>span{font-size:10px;letter-spacing:1.5px}.project-art strong{font-size:43px;line-height:1.05;letter-spacing:-2px;font-weight:550}.art-office{background:linear-gradient(125deg,#dbe8e1,#a6bdaf)}.art-home{background:linear-gradient(125deg,#e4eec9,#c1db80)}.art-retail{background:linear-gradient(125deg,#244652,#0c2b37);color:#e9f2ef}.project-tags{display:flex;gap:8px}.project-tags span{font-size:9px;letter-spacing:1px;border:1px solid currentColor;padding:4px 8px;border-radius:2px}.project-info{padding:23px 0}.project-info h3{font-size:20px;margin-bottom:8px}.project-info p{color:var(--muted);font-size:14px;margin:0}.contact-section{background:#eef3e9;border-top:1px solid #dce5d5}.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:100px}.contact-grid h2 span{color:#527832}.contact-grid>div>p:not(.eyebrow){max-width:390px;color:var(--muted)}.contact-details{display:flex;flex-direction:column;gap:10px;margin:30px 0;font-size:15px}.contact-details a[href^="mailto"],.contact-details a[href^="tel"]{text-decoration:underline}.dark-button{background:var(--ink);color:#fff}.dark-button:hover{background:#20434e}.contact-grid .contact-notice{font-size:12px}.inquiry-form{background:#fff;padding:34px;border:1px solid #dce3d8;border-radius:6px}.inquiry-form h3{margin-bottom:26px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{display:block;font-size:13px;font-weight:600;margin-bottom:19px}input,select,textarea{display:block;width:100%;min-width:0;background:#f9faf8;border:1px solid #d9e0db;border-radius:3px;padding:12px;color:var(--ink);font-size:14px;margin-top:7px}textarea{resize:vertical}.inquiry-form .button{width:100%}.form-note{font-size:12px;color:var(--muted);margin-bottom:0}#form-status{font-size:14px;margin-bottom:0}#inquiry-result{margin-top:22px}.copy-button{border:1px solid var(--ink);padding:9px 15px;background:white;border-radius:3px;font-size:14px}footer{background:var(--dark);color:white;padding:46px 0 23px}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:25px;padding-bottom:38px}.footer-top p{color:#a3b6bb;font-size:14px}.footer-top>a:last-child{font-size:13px}.footer-bottom{border-top:1px solid #ffffff26;padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#8fa6ad}.skip{position:fixed;top:-100px;left:12px;z-index:100;background:var(--lime);padding:12px}.skip:focus{top:12px}.reveal{opacity:1}.motion-enabled .reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}.motion-enabled .reveal.visible{opacity:1;transform:none}
@media(min-width:1500px){.hero{padding-top:90px;padding-bottom:0}.hero-grid{gap:85px}}
@media(max-width:1100px){.container{width:calc(100% - 56px)}.hero-grid{gap:20px}.system-visual{transform:scale(.92)}.service-grid{grid-template-columns:repeat(2,1fr)}.contact-grid,.why-grid{gap:50px}.actions{gap:18px}.hero-note{gap:10px;font-size:11px}.project-art strong{font-size:36px}.service-strip{font-size:11px}.node{padding:11px}.orbit-outer{width:340px;height:340px}}
@media(max-width:760px){.container{width:calc(100% - 40px)}.nav-wrap{height:78px}.brand{font-size:21px}.menu-toggle{display:flex;flex-direction:column;gap:7px;width:44px;height:44px;align-items:center;justify-content:center;background:transparent;border:1px solid #ffffff55;border-radius:3px}.menu-toggle span{height:2px;width:19px;background:white}nav{display:none;position:absolute;left:0;right:0;top:78px;background:var(--dark);padding:24px;flex-direction:column;align-items:stretch;gap:20px;border-bottom:1px solid #45606a}nav.open{display:flex}.nav-contact{display:flex;justify-content:space-between}.hero{padding-top:45px}.hero-grid{grid-template-columns:1fr;gap:32px}h1{font-size:clamp(58px,13vw,84px);letter-spacing:-3px}.hero-description{font-size:17px;max-width:480px}.eyebrow{font-size:10px;letter-spacing:1.1px;margin-bottom:22px}.hero-note{font-size:11px;gap:16px}.system-visual{height:400px;max-width:470px;width:100%;margin:auto;transform:none}.orbit-outer{width:310px;height:310px}.orbit-inner{width:220px;height:220px}.core{width:140px;height:140px;font-size:18px}.core-mark{font-size:35px}.core small{font-size:6px}.node{font-size:13px;padding:10px;gap:7px}.node small{font-size:9px}.node-symbol{font-size:22px}.internet{left:0;top:20%}.solar{top:25%}.security{bottom:21%}.network{right:0;bottom:15%}.service-strip{margin-top:36px;display:grid;grid-template-columns:1fr 1fr;gap:16px;font-size:12px}.service-strip>span{grid-column:1/-1}.section{padding:65px 0}.about-grid,.why-grid,.contact-grid{grid-template-columns:1fr;gap:25px}h2{font-size:39px;letter-spacing:-1.5px}.about-text{grid-template-columns:1fr;gap:0}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:22px;max-width:100%}.service-card{padding:24px 20px}.why-grid{gap:45px}.project-grid{grid-template-columns:1fr;gap:20px}.project-art{min-height:270px}.project-art strong{font-size:46px}.contact-grid{gap:35px}.inquiry-form{padding:25px}.footer-top{flex-wrap:wrap}.footer-top p{width:100%;order:3;margin:0}.footer-bottom{flex-direction:column;gap:8px}}
@media(max-width:440px){.service-grid,.form-row{grid-template-columns:1fr}.actions{align-items:start;flex-direction:column;gap:10px}.hero-note{gap:9px;font-size:10px}.system-visual{height:360px}.orbit-outer{width:280px;height:280px}.node{padding:8px}.core{width:124px;height:124px}.visual-top{font-size:8px}.visual-bottom{font-size:8px}.project-art strong{font-size:42px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.motion-enabled .reveal{opacity:1;transform:none}}

/* Supplied YoungTech brand artwork, retained in its original format. */
.brand-logo{display:block;width:64px;height:64px;object-fit:contain;background:#fff;border-radius:5px;flex-shrink:0}.core-logo{display:block;width:100%;height:100%;object-fit:contain;border-radius:50%}.core{overflow:hidden}@media(max-width:760px){.brand-logo{width:54px;height:54px}}

/* Featured completed project */
.stadium-project{display:grid;grid-template-columns:1fr 1.1fr;border:1px solid var(--line)}.stadium-art{min-height:460px;padding:38px}.stadium-art strong{font-size:clamp(40px,4.5vw,64px)}.stadium-art .project-tags{flex-wrap:wrap}.stadium-info{padding:38px}.stadium-info>.eyebrow{margin-bottom:14px}.stadium-info>h3{font-size:27px}.stadium-info>p:not(.eyebrow){color:var(--muted)}.project-scope{list-style:none;padding:0;margin:24px 0}.project-scope li{display:flex;gap:18px;padding:16px 0;border-top:1px solid var(--line)}.project-scope li>span{font-size:13px;color:#527832}.project-scope h4{font-size:16px;margin:0 0 4px}.project-scope p{font-size:14px;color:var(--muted);margin:0}@media(max-width:760px){.stadium-project{grid-template-columns:1fr}.stadium-art{min-height:300px;padding:26px}.stadium-info{padding:26px}.stadium-info .under-link{gap:15px}}
.core-logo{padding:12%;background:#fff}
/* Locally bundled typography: works offline without font services. */
@font-face{font-family:'Space Grotesk';src:url('assets/fonts/SpaceGrotesk.ttf') format('truetype');font-weight:300 700;font-style:normal;font-display:swap}
@font-face{font-family:'Manrope';src:url('assets/fonts/Manrope.ttf') format('truetype');font-weight:200 800;font-style:normal;font-display:swap}
body{font-family:'Manrope','Segoe UI',Arial,sans-serif;font-weight:450;line-height:1.75;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.brand,.project-art strong{font-family:'Space Grotesk','Segoe UI',sans-serif}
h1{font-size:clamp(3.5rem,6.2vw,5.65rem);font-weight:650;line-height:1.04;letter-spacing:-.055em}
h2{font-weight:600;line-height:1.12;letter-spacing:-.045em;text-wrap:balance}
h3{font-weight:600;letter-spacing:-.025em;line-height:1.3}
.brand{font-weight:650;letter-spacing:-.045em}.brand small{font-family:'Manrope',sans-serif;font-weight:650}
nav{font-weight:600;font-size:.875rem;gap:28px}
.eyebrow{font-family:'Manrope',sans-serif;font-weight:750;letter-spacing:.16em}
.hero-description{font-size:1.125rem;line-height:1.85;letter-spacing:-.015em;max-width:460px}
.button,.under-link,.text-link{font-weight:700;letter-spacing:-.015em}
.service-card p,.reasons p{font-size:1rem;line-height:1.7}
.service-card ul,.service-card>a,label{font-size:.875rem}
input,select,textarea{font-size:1rem;line-height:1.5}
.project-art strong{font-weight:600;letter-spacing:-.045em}
.project-scope h4{font-weight:600;font-size:1.0625rem}
@media(max-width:1100px) and (min-width:761px){.actions{flex-wrap:wrap}.brand{font-size:21px}nav{gap:20px}}
@media(max-width:760px){h1{font-size:clamp(3.1rem,11.6vw,4.75rem);letter-spacing:-.055em}h2{font-size:clamp(2rem,7.5vw,2.65rem)}.hero-description{font-size:1.0625rem}.eyebrow{font-size:.6875rem;letter-spacing:.12em}.hero-note{flex-wrap:wrap}.brand{font-size:21px}}