:root{--bg:#090909;--surface:#111;--surface-2:#191919;--ink:#f7f7f7;--text:#d2d2d2;--muted:#a6a6a6;--line:#2a2a2a;--primary:#050505;--accent:#d9ff3f;--accent-ink:#090909;--radius:16px;--max:1280px;--space:24px;--font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-family:var(--font);color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html{scroll-behavior:auto}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.55}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{color:inherit}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}img{display:block;max-width:100%}.notice{padding:10px var(--space);background:var(--accent);color:var(--accent-ink);text-align:center;font-size:13px;font-weight:800;letter-spacing:.08em}header{min-height:100px;padding:0 max(var(--space),calc((100vw - var(--max))/2));display:flex;align-items:center;gap:28px;position:sticky;top:0;z-index:20;background:#090909f0;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:10px;font-weight:850;white-space:nowrap}.brand span{display:grid;place-items:center;width:40px;height:40px;background:var(--accent);color:var(--accent-ink);border-radius:6px}nav{display:flex;gap:22px;margin-left:auto}nav a{min-height:44px;display:grid;place-items:center;color:var(--text);font-weight:650;border-bottom:2px solid transparent}nav a.active,nav a:hover{color:var(--accent);border-color:var(--accent)}.header-cta,.btn{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:var(--accent-ink);font-weight:800;cursor:pointer}.btn.secondary{background:transparent;color:var(--ink);border-color:#4b4b4b}.menu-btn{display:none;margin-left:auto;width:48px;height:48px;background:var(--surface);border:1px solid var(--line)}.mobile-nav{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;padding:24px;background:var(--bg);display:grid;align-content:start}.mobile-nav>button{justify-self:end;width:48px;height:48px;background:var(--surface);border:1px solid var(--line)}.mobile-nav>a{min-height:64px;padding:0 8px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);font-size:22px}.hero{min-height:680px;display:grid;grid-template-columns:1.02fr .98fr;background:var(--primary)}.hero-copy{padding:100px max(24px,calc((100vw - var(--max))/2));padding-right:64px;align-self:center}.hero h1,.page-hero h1,.detail h1,.article h1{margin:14px 0 20px;font-size:clamp(44px,5.7vw,84px);line-height:.97;letter-spacing:-.045em}.hero p,.page-hero p,.lede{max-width:720px;color:var(--text);font-size:19px}.eyebrow,.section-head>span,.page-hero>span{color:var(--accent);font-size:13px;font-weight:850;letter-spacing:.14em}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-media{min-height:580px;position:relative;display:grid;place-items:center;overflow:hidden;background:#000}.hero-media img{width:100%;height:100%;object-fit:cover}.hero-media>span,.detail-media>span{position:absolute;left:18px;bottom:18px;padding:8px 10px;background:var(--accent);color:var(--accent-ink);font-size:11px;font-weight:850;letter-spacing:.1em}.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line);background:var(--surface)}.metric-strip div{min-height:112px;padding:26px;display:flex;gap:15px;align-items:center;border-right:1px solid var(--line)}.metric-strip span{color:var(--accent);font-weight:850}.section{width:min(calc(100% - 48px),var(--max));margin:auto;padding:86px 0}.section-head{max-width:760px;margin-bottom:36px}.section-head h2{margin:8px 0 12px;font-size:clamp(32px,4vw,54px);line-height:1.05;letter-spacing:-.035em}.section-head p{color:var(--text)}.product-grid,.coa-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.product-card,.coa-grid article,.research-list a,.info-cards article{background:var(--surface);border:1px solid var(--line)}.product-image{aspect-ratio:1/1;position:relative;display:block;overflow:hidden;background:#050505}.product-image img{width:100%;height:100%;object-fit:cover}.product-image span{position:absolute;top:12px;left:12px;color:var(--accent);font-weight:850}.product-card>div,.coa-grid article,.info-cards article{padding:20px}.product-card small,.product-card>div>a,.coa-grid article>span,.coa-grid article>a{color:var(--accent);font-weight:750}.product-card h3{margin:8px 0}.product-card p,.coa-grid p,.research-list p,.info-cards p{color:var(--text)}.split,.detail,.contact{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.check-list{padding:0;list-style:none}.check-list li{display:flex;align-items:center;gap:10px;margin:16px 0}.check-list svg{color:var(--accent)}.coa-preview{padding:18px;background:var(--surface);border:1px solid var(--line)}.research-band{width:100%;padding-inline:max(24px,calc((100vw - var(--max))/2));background:var(--surface)}.research-grid,.info-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.research-grid a{padding:24px;min-height:220px;border:1px solid var(--line)}.research-grid span,.info-cards span{color:var(--accent);font-weight:850}.page-hero{padding:90px max(24px,calc((100vw - var(--max))/2));background:var(--surface);border-bottom:1px solid var(--line)}.catalog{display:grid;grid-template-columns:240px 1fr;gap:36px;align-items:start}.catalog aside{display:grid;gap:8px;position:sticky;top:130px}.catalog aside label{display:flex;align-items:center;gap:8px;padding:10px;border:1px solid var(--line);background:var(--surface)}.catalog input{min-width:0;width:100%;border:0;background:transparent;color:var(--ink)}.catalog aside button,.empty button{min-height:44px;text-align:left;padding:10px 12px;border:1px solid var(--line);background:var(--surface);cursor:pointer}.catalog aside button.active{border-color:var(--accent);color:var(--accent)}.empty{padding:40px;border:1px solid var(--line)}.detail-media{position:relative}.detail-media img,.about-image{width:100%;aspect-ratio:1/1;object-fit:cover}.research-notice,.demo-warning{display:flex;align-items:center;gap:12px;padding:16px;margin:22px 0;border:1px solid var(--accent);background:var(--surface-2)}.detail dl{margin-top:28px;border-top:1px solid var(--line)}.detail dl div{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}.detail dd{margin:0;color:var(--text)}.research-list,.coa-grid,.fake-data{display:grid;gap:18px}.research-list{grid-template-columns:repeat(2,1fr)}.research-list a{padding:28px;min-height:230px}.research-list span{color:var(--accent);font-weight:850}.coa-grid{grid-template-columns:repeat(3,1fr)}.coa-grid img{width:100%;aspect-ratio:1/1;object-fit:cover;margin-bottom:18px}.coa-detail{max-width:900px}.coa-detail>img{width:min(100%,720px);margin:24px auto}.fake-data{grid-template-columns:repeat(4,1fr);margin-top:24px}.fake-data span{padding:14px;border:1px solid var(--line);background:var(--surface);text-align:center}.article{max-width:900px}.article>section{padding:22px 0;border-top:1px solid var(--line)}.contact form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact label{display:grid;gap:7px}.contact input,.contact select,.contact textarea{min-height:48px;padding:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink)}.contact textarea{min-height:150px}.full{grid-column:1/-1}.success,.account{display:grid;justify-items:start;gap:14px}.account{min-height:520px;align-content:center}.account>svg{width:54px;height:54px;color:var(--accent)}footer{padding:70px max(24px,calc((100vw - var(--max))/2));display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:34px;background:#050505;border-top:1px solid var(--line)}footer>div{display:grid;align-content:start;gap:10px}footer p,footer a,footer small{color:var(--muted)}footer small{grid-column:1/-1;padding-top:26px;border-top:1px solid var(--line)}@media (max-width:1000px){nav,.header-cta{display:none}.menu-btn{display:grid;place-items:center}.hero{grid-template-columns:1fr}.hero-copy{padding:78px 24px}.hero-media{min-height:430px}.product-grid,.research-grid,.info-cards{grid-template-columns:repeat(2,1fr)}.metric-strip{grid-template-columns:1fr 1fr}.catalog{grid-template-columns:1fr}.catalog aside{position:static;grid-template-columns:repeat(2,1fr)}.catalog aside label,.catalog aside h3{grid-column:1/-1}}@media (max-width:680px){header{min-height:78px;padding:0 20px}.brand{white-space:normal}.section{width:calc(100% - 40px);padding:54px 0}.hero h1,.page-hero h1,.detail h1,.article h1{font-size:40px}.hero-media{min-height:360px}.metric-strip{grid-template-columns:1fr}.product-grid{gap:12px}.product-card>div{padding:13px}.product-card p{display:none}.split,.detail,.contact{grid-template-columns:1fr;gap:36px}.research-grid,.info-cards,.research-list,.coa-grid{grid-template-columns:1fr}.page-hero{padding:62px 20px}.catalog aside{grid-template-columns:1fr}.catalog aside label,.catalog aside h3{grid-column:1}.contact form{grid-template-columns:1fr}.full{grid-column:1}.fake-data{grid-template-columns:1fr}footer{grid-template-columns:1fr;padding:52px 20px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}