:root{--cat-bg:#06100e;--cat-panel:#10201d;--cat-lime:#a9ff2d;--cat-cyan:#55dce9;--cat-paper:#edf2ef;--cat-muted:#b7c8c4}.catalog-redesign{background:var(--cat-bg);color:#fff}.catalog-redesign header{position:sticky!important;top:0;z-index:1000;background:#06100ef0!important;backdrop-filter:blur(14px);border-bottom:1px solid #29443f}.catalog-menu{position:relative}.catalog-menu>button{background:transparent;border:0;color:#fff;font:inherit;font-weight:800;padding:10px;cursor:pointer}.catalog-menu-panel{display:none;position:absolute;top:100%;left:0;width:min(620px,90vw);grid-template-columns:repeat(2,1fr);gap:7px;padding:14px;background:#0c1816;border:1px solid #35514b;border-radius:12px;box-shadow:0 22px 60px #000a}.catalog-menu:hover .catalog-menu-panel,.catalog-menu:focus-within .catalog-menu-panel{display:grid}.catalog-menu-panel a{display:flex;gap:9px;padding:10px;color:#eaf5f2!important;text-decoration:none;border-radius:8px;background:#132521}.catalog-menu-panel b{color:var(--cat-lime)}#catalog-site-home{font-family:Inter,Arial,sans-serif;background:var(--cat-bg);color:#fff;overflow:hidden}.cat-hero{min-height:88vh;display:flex;align-items:flex-end;padding:clamp(40px,7vw,100px);background:linear-gradient(90deg,#040908f5 0%,#07100f99 55%,#07100f22),url('/hero-industrial.png') center/cover}.cat-kicker{color:var(--cat-cyan);font-size:12px;font-weight:900;letter-spacing:.14em}.cat-hero h1{max-width:920px;font-size:clamp(42px,7vw,92px);line-height:.93;margin:22px 0}.cat-hero h1 em{display:block;color:var(--cat-lime);font-style:normal}.cat-hero p{max-width:650px;color:#d2dfdc;font-size:clamp(16px,2vw,21px)}.cat-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.cat-button{padding:13px 18px;border-radius:8px;background:var(--cat-lime);color:#10190e!important;text-decoration:none;font-weight:900}.cat-button.secondary{background:#12231f;color:#fff!important;border:1px solid #42615a}.cat-intro{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;padding:90px max(5vw,30px);background:var(--cat-paper);color:#0a1513}.cat-number{font-size:clamp(90px,15vw,190px);font-weight:1000;line-height:.7;color:var(--cat-lime)}.cat-intro h2,.cat-head h2{font-size:clamp(32px,5vw,66px);line-height:1;margin:12px 0}.cat-intro p{font-size:18px;line-height:1.7;color:#344540}.cat-expertise{padding:90px max(5vw,30px)}.cat-head{max-width:900px;margin-bottom:45px}.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.cat-card{display:grid;grid-template-columns:82px 1fr;gap:18px;padding:24px;border:1px solid #28453f;border-radius:14px;background:linear-gradient(145deg,#12241f,#0b1715);text-decoration:none;color:#fff!important}.cat-card>span{font-size:32px;color:var(--cat-lime);font-weight:1000}.cat-card h3{margin:0 0 8px;font-size:20px}.cat-card p{margin:0;color:var(--cat-muted);font-size:14px}.cat-service{display:grid;grid-template-columns:1fr 1fr;min-height:710px;border-top:1px solid #203833;scroll-margin-top:90px}.cat-service:nth-child(even) .cat-visual{order:2}.cat-visual{min-height:520px;background-position:center;background-size:cover;position:relative}.cat-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#06100ebb,transparent 62%)}.cat-visual span{position:absolute;z-index:1;left:34px;bottom:25px;font-size:75px;font-weight:1000;color:var(--cat-lime)}.cat-detail{padding:65px clamp(30px,5vw,75px);background:#081310}.cat-detail h2{font-size:clamp(30px,4vw,54px);line-height:1;margin:12px 0}.cat-detail>p{color:var(--cat-muted);font-size:16px;line-height:1.65}.cat-sub,.cat-parts{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:24px 0}.cat-sub span,.cat-parts span{padding:11px;border-radius:7px;background:#12231f;color:#eaf4f2;font-size:13px}.cat-sub span:before{content:'•';color:var(--cat-cyan);margin-right:8px}.cat-parts span{background:#eef3f0;color:#13201d;font-weight:800}.cat-parts span:before{content:'●';color:var(--cat-lime);margin-right:8px}.cat-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.cat-flow div{padding:12px 8px;border-radius:7px;background:#10201d;text-align:center;font-size:11px}.cat-flow b{display:block;color:var(--cat-lime);font-size:16px}.cat-live{padding:90px max(5vw,30px);background:var(--cat-paper);color:#0b1715}.cat-live-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.cat-live-card{background:#fff;border:1px solid #d4deda;border-radius:12px;overflow:hidden;min-height:160px}.cat-live-card img{width:100%;height:190px;object-fit:cover}.cat-live-card div{padding:18px}.cat-live-card h3{margin:0 0 8px}.cat-contact{padding:100px max(5vw,30px);background:linear-gradient(90deg,#06100ff2,#06100f99),url('/energy-gas-control.png') center/cover}.cat-contact h2{font-size:clamp(35px,6vw,75px);line-height:1;margin:12px 0}.cat-contact h2 em{color:var(--cat-lime);font-style:normal}.cat-contact address{font-style:normal;line-height:1.9;color:#d2dfdc}@media(max-width:850px){.catalog-menu-panel{position:fixed;left:5vw;right:5vw;width:90vw;grid-template-columns:1fr}.cat-intro,.cat-service{grid-template-columns:1fr}.cat-grid{grid-template-columns:1fr}.cat-service:nth-child(even) .cat-visual{order:0}.cat-service{min-height:0}.cat-sub,.cat-parts{grid-template-columns:1fr}.cat-flow{grid-template-columns:repeat(2,1fr)}.cat-hero{min-height:78vh;padding:40px 24px}.cat-visual{min-height:390px}}