:root{--navy:#072f5f;--blue:#0b6fc2;--red:#d91f30;--green:#138a4e;--ice:#f2f8fc;--ink:#17324f;--muted:#5d7183;--line:#d8e5ee;--shadow:0 14px 38px rgba(7,47,95,.1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);font-size:16px;line-height:1.65;background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.container{width:min(1200px,93%);margin:auto}.top{background:var(--navy);color:#fff}.top .row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:8px 0;font-size:.82rem}.header{background:rgba(255,255,255,.97);position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 0}.brand{display:flex;gap:11px;align-items:center}.mark{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;font-size:1.7rem}.brand strong{font-size:1.25rem;line-height:1;color:var(--navy)}.brand strong b{display:block;color:var(--red)}.brand small{display:block;font-size:.62rem;font-weight:800;letter-spacing:.8px;margin-top:5px}.menu{display:flex;gap:18px;font-weight:700}.menu a:hover,.more:hover,.related a:hover{text-decoration:underline}.calltop{background:var(--red);color:#fff;padding:12px 16px;border-radius:8px;font-weight:900}.hero-img{position:relative;background:#0a3359;min-height:620px;overflow:hidden}.hero-img picture,.hero-img img{width:100%;height:100%;position:absolute;inset:0}.hero-img img{object-fit:cover}.hero-img:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,25,48,.96),rgba(4,37,67,.78) 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p{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 7px 22px rgba(7,47,95,.05)}.card .icon{font-size:2.1rem}.card h2{font-size:1.16rem;margin:10px 0 6px}.card p{color:var(--muted);font-size:.92rem}.more{color:var(--blue);font-weight:900}.industries{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:22px}.industry{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;text-align:center}.industry b{display:block}.two,.editorial{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:start}.panel,.info-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow)}.panel{position:sticky;top:96px}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:13px 20px;border-radius:8px;font-weight:900;color:#fff}.red{background:var(--red)}.green{background:var(--green)}.blue{background:var(--blue)}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.notice,.safety{background:#fff7e4;border:1px solid #e9cb82;padding:14px;border-radius:9px}.hero-mini{background:linear-gradient(110deg,#062b55,#0b659d);color:#fff;padding:64px 0}.hero-mini h1{font-size:clamp(2.25rem,5.5vw,3.8rem);line-height:1.04;letter-spacing:-.04em;margin:7px 0 14px}.hero-mini p:not(.eyebrow){max-width:760px;font-size:1.12rem}.breadcrumbs{display:flex;gap:9px;padding-top:18px;font-size:.9rem;color:var(--muted)}.breadcrumbs a{color:var(--blue);font-weight:800}.service-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);gap:40px;align-items:start}.content{max-width:800px}.content h2{margin-top:42px}.content>h2:first-child{margin-top:0}.fault-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.fault-grid div{padding:12px;border:1px solid #cbe1ef;background:#f1f8fc;border-radius:8px}.steps{padding-left:24px}.steps li{margin:10px 0}.related{display:grid;grid-template-columns:1fr 1fr;gap:10px}.related a{border:1px solid var(--line);border-radius:8px;padding:12px;color:var(--blue);font-weight:800}.faq details{border-bottom:1px solid var(--line);padding:16px 0}.faq summary{cursor:pointer;font-weight:900}.faq details p{color:var(--muted)}form label{display:block;font-size:.88rem;font-weight:800;margin-bottom:10px}form input,form textarea{display:block;width:100%;padding:12px;margin-top:5px;border:1px solid #b9cbd7;border-radius:8px;font:inherit}form input:focus,form textarea:focus{outline:3px solid rgba(11,111,194,.2);border-color:var(--blue)}form button{border:0;width:100%;cursor:pointer}form small{display:block;color:var(--muted);margin-top:9px}.footer{background:var(--navy);color:#dcebf6;padding:42px 0 85px}.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:25px}.footer h2{font-size:1.1rem}.footer a{display:block;margin:6px 0}.copy{background:#052140;color:#fff;padding:12px 0}.mobile{display:none}
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@media(max-width:700px){.top .row{justify-content:center;text-align:center}.top .row span:nth-child(2){display:none}.calltop{display:none}.brand strong{font-size:1rem}.hero-img{min-height:560px}.hero-overlay{padding:110px 0 60px}.grid,.quick .row,.foot,.service-layout,.editorial,.two,.fault-grid,.related{grid-template-columns:1fr}.industries{grid-template-columns:1fr 1fr}.section{padding:52px 0}.footer{padding-bottom:92px}.mobile{display:grid;grid-template-columns:1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:99}.mobile a{padding:15px;text-align:center;color:#fff;font-weight:900}.mobile .c{background:var(--red)}.mobile .w{background:var(--green)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}