:root{--blue:#168dcc;--blue2:#0877ad;--deep:#075d87;--navy:#082b3d;--ink:#102d40;--muted:#62798a;--line:#dce8ef;--soft:#f3f8fb;--white:#fff;--shadow:0 14px 36px rgba(23,50,71,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.6}img{max-width:100%;height:auto}a{color:inherit}.container{width:min(1240px,92%);margin:auto}.container-narrow{width:min(900px,92%);margin:auto}
.site-header{height:82px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.98);position:sticky;top:0;z-index:100;box-shadow:0 4px 18px rgba(8,43,61,.06)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{text-decoration:none;font-weight:800;display:flex;align-items:center;gap:11px;white-space:nowrap}.brand-mark{width:43px;height:43px;border-radius:8px;background:linear-gradient(145deg,#5dd2f4,#0876b2);position:relative;box-shadow:0 7px 18px rgba(10,141,196,.2)}.brand-mark:after{content:'';position:absolute;left:8px;right:8px;top:17px;height:9px;border-radius:8px;background:#fff}.site-nav{display:flex;gap:24px;align-items:center;font-size:13px;font-weight:700}.site-nav a{text-decoration:none;color:#29465a}.site-nav a:hover{color:var(--blue)}.site-nav .nav-cta{background:var(--blue);color:#fff;padding:11px 18px;border-radius:3px;box-shadow:0 8px 20px rgba(22,141,204,.22)}.mobile-toggle{display:none;border:0;background:none;font-size:24px;color:var(--ink);cursor:pointer}
.hero{min-height:650px;background:linear-gradient(108deg,#052f46 0%,#075f8c 45%,#21a8dc 100%);color:#fff;overflow:hidden;position:relative}.hero:after{content:'';position:absolute;inset:auto 0 0;height:130px;background:linear-gradient(0deg,rgba(3,30,45,.28),transparent);pointer-events:none}.hero-grid{min-height:650px;display:grid;grid-template-columns:53% 47%;align-items:center;position:relative;z-index:2}.eyebrow,.section-head>span,.page-hero>div>span{font-size:12px;letter-spacing:2.5px;text-transform:uppercase;font-weight:800;color:#79d5f4}.hero h1{font-size:58px;line-height:1.04;letter-spacing:-1.5px;margin:17px 0 20px;max-width:720px}.hero p{font-size:17px;line-height:1.75;color:#e1f6ff;max-width:610px}.hero-actions{display:flex;gap:13px;margin-top:30px;flex-wrap:wrap}.btn{display:inline-block;padding:14px 23px;text-decoration:none;font-weight:700;border-radius:3px}.btn.primary{background:#fff;color:#087eb8;box-shadow:0 10px 25px rgba(0,31,51,.18)}.btn.outline,.btn.outline-blue{border:1px solid #bcecff;color:#fff;background:transparent}.btn.outline-blue{color:var(--blue);border-color:var(--blue)}.hero-art{height:500px;position:relative}.machine{position:absolute;bottom:94px;width:136px;height:235px;border-radius:18px 18px 8px 8px;background:linear-gradient(90deg,#91aab6,#fff 48%,#b1c4cc);box-shadow:18px 24px 35px rgba(1,43,60,.4)}.machine:before{content:'';position:absolute;left:27px;right:27px;top:30px;height:72px;border-radius:50%;border:8px solid #789eae;background:rgba(197,241,255,.53);box-shadow:inset 0 0 18px rgba(255,255,255,.9)}.machine:after{content:'';position:absolute;left:50%;transform:translateX(-50%);bottom:-52px;width:10px;height:58px;background:#d3e1e6;border-radius:5px;box-shadow:38px 0 #d3e1e6}.machine-a{left:3%}.machine-b{left:35%;height:285px}.machine-c{left:67%;height:210px}.conveyor{position:absolute;bottom:73px;left:0;right:0;height:21px;background:linear-gradient(#e5f0f4,#a5bbc5);border-radius:20px;box-shadow:0 12px 0 rgba(5,40,58,.45)}
.section{padding:88px 0}.section.soft{background:linear-gradient(180deg,#f4f9fc,#eef6fa)}.section-head{text-align:center;max-width:760px;margin:0 auto 44px}.section-head>span{color:var(--blue)}.section-head h2{font-size:38px;line-height:1.15;margin:10px 0 13px;letter-spacing:-.5px}.section-head p{color:var(--muted);margin:0;line-height:1.75}.card-grid{display:grid;gap:24px}.product-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.product-card,.video-card,.solution-card{border:1px solid var(--line);background:#fff;border-radius:5px;overflow:hidden;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s;text-decoration:none;min-width:0}.product-card:hover,.video-card:hover,.solution-card:hover{transform:translateY(-5px);box-shadow:0 22px 45px rgba(23,50,71,.14)}.product-media{height:205px;background:linear-gradient(135deg,#d9f3ff,#f5fbfd);display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center;overflow:hidden}.product-media[style]{background-color:#eaf7fc}.steel-tank{width:88px;height:120px;border-radius:17px;background:linear-gradient(90deg,#8daeba,#fff 48%,#a8c0ca);box-shadow:12px 12px 20px rgba(36,75,90,.2)}.card-content{padding:20px}.card-content h3{font-size:18px;margin:0 0 8px;line-height:1.35}.card-content h3 a{text-decoration:none}.card-content p{font-size:14px;color:var(--muted);line-height:1.65;margin:0 0 14px}.card-content strong{font-size:12px;color:var(--blue);text-transform:uppercase;letter-spacing:.6px}
.video-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.video-media{height:235px;background:linear-gradient(135deg,#073d5b,#159bd7);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.video-media img{width:100%;height:100%;object-fit:cover}.play{position:absolute;width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.94);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 12px 30px rgba(0,30,47,.25)}.advantages{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.advantages>div{text-align:center;padding:34px 20px;border:1px solid var(--line);background:#fff;border-radius:5px}.advantages b{display:flex;width:58px;height:58px;border-radius:8px;background:#e1f5fc;color:var(--blue);align-items:center;justify-content:center;margin:0 auto 18px;font-size:18px}.advantages h3{margin:0 0 8px}.advantages p{color:var(--muted);font-size:14px;margin:0}
.solution-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.solution-card>a{display:block}.solution-card>a img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}.solution-placeholder{aspect-ratio:16/9;background:linear-gradient(135deg,#075e8c,#24b3e8);display:flex;align-items:flex-end;padding:18px;color:#fff;font-weight:800;letter-spacing:1px}.technical-layout{display:grid;grid-template-columns:42% 58%;border:1px solid var(--line);box-shadow:0 18px 40px rgba(23,50,71,.08);border-radius:5px;overflow:hidden}.technical-visual{min-height:420px;background:linear-gradient(135deg,#d7f4ff,#69c8ea);display:flex;align-items:center;justify-content:center;color:#187ea8;font-weight:900;letter-spacing:2px;font-size:24px;text-align:center}.article-list{padding:30px 42px}.article-list article{padding:18px 0;border-bottom:1px solid var(--line)}.article-list article:last-child{border:0}.article-list small{color:var(--blue);font-weight:800;text-transform:uppercase}.article-list h3{margin:6px 0;font-size:18px}.article-list h3 a{text-decoration:none}.article-list p{color:var(--muted);font-size:14px;margin:0}
.page-hero{padding:78px 0;background:linear-gradient(108deg,#052f46,#075f8c 55%,#168dcc);color:#fff}.page-hero h1{font-size:48px;line-height:1.1;margin:12px 0}.page-hero p{max-width:700px;color:#dff5ff}.breadcrumb{display:flex;gap:10px;font-size:12px;color:#bcecff;margin-bottom:18px}.breadcrumb a{text-decoration:none}.archive-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.detail-image,.featured{width:100%;height:auto;display:block}.detail-placeholder{aspect-ratio:4/3;background:linear-gradient(135deg,#d9f3ff,#f5fbfd)}.lead{font-size:18px;color:var(--muted)}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:55px;margin-top:70px}.specs{white-space:pre-line;background:var(--soft);padding:20px;border:1px solid var(--line);margin-bottom:25px;color:var(--muted)}.page-content{font-size:17px}.video-embed iframe{width:100%;aspect-ratio:16/9;border:0}.site-footer{background:linear-gradient(135deg,#082a3c,#0b3c55);color:#c9dce6;padding:58px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:35px}.site-footer h3,.site-footer h4{color:#fff;margin-top:0}.site-footer a{text-decoration:none;color:#c9dce6}.copyright{border-top:1px solid rgba(255,255,255,.09);margin-top:40px;padding-top:18px;text-align:center;font-size:12px}.site-nav .menu-item-has-children{position:relative}.site-nav .sub-menu{position:absolute;left:0;top:calc(100% + 18px);min-width:235px;background:#fff;border:1px solid var(--line);box-shadow:0 18px 38px rgba(8,43,61,.12);padding:9px 0;margin:0;list-style:none;opacity:0;visibility:hidden;transform:translateY(5px);transition:.18s}.site-nav .menu-item-has-children:hover>.sub-menu{opacity:1;visibility:visible;transform:none}.site-nav .sub-menu a{display:block;padding:10px 16px;font-size:12px}.site-nav .sub-menu a:hover{background:var(--soft)}.site-nav .sub-menu .sub-menu{left:100%;top:-9px}
.admin-bar .site-header{top:32px}@media(max-width:1120px){.site-nav{gap:15px}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero h1{font-size:52px}}@media(max-width:900px){.site-nav{gap:12px}.product-grid,.solution-grid,.advantages,.archive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{grid-template-columns:1fr}.hero-art{display:none}.technical-layout,.detail-grid,.content-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:650px){.site-header{height:70px}.site-nav{display:none;position:absolute;left:0;right:0;top:70px;background:#fff;padding:18px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(8,43,61,.08)}.site-nav.open{display:flex}.site-nav .nav-cta{display:block;text-align:center}.site-nav .menu-item-has-children>.sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-top:1px solid var(--line);display:none;margin-top:8px}.site-nav .menu-item-has-children:hover>.sub-menu{display:block}.mobile-toggle{display:block}.hero,.hero-grid{min-height:600px}.hero h1{font-size:40px}.hero p{font-size:16px}.section{padding:60px 0}.product-grid,.solution-grid,.advantages,.video-grid,.archive-grid{grid-template-columns:1fr}.section-head h2{font-size:31px}.page-hero h1{font-size:38px}.footer-grid{grid-template-columns:1fr}.admin-bar .site-nav{top:102px}.admin-bar .site-header{top:46px}}