.ecs{--ink:#081426;--blue:#0ea5e9;--gold:#eab308;color:var(--ink);background:#fff;font-family:Arial,Helvetica,sans-serif;line-height:1.6}.ecs *{box-sizing:border-box}.ecs a{color:inherit;text-decoration:none}.ecs .wrap{width:min(1200px,100% - 64px);margin:auto}.ecs .topline{color:#bacbdc;letter-spacing:1.5px;background:#081426;padding:10px 0;font-size:10px}.ecs .topline .wrap{justify-content:space-between;display:flex}.ecs .header{background:#fff;border-bottom:1px solid #d9e3ed}.ecs .nav{justify-content:space-between;align-items:center;gap:24px;min-height:102px;display:flex}.ecs .brand{align-items:center;gap:12px;font-size:35px;font-weight:800;line-height:1;display:flex}.ecs .brand small{letter-spacing:1.4px;margin-top:8px;font-size:8px;font-weight:600;display:block}.ecs nav{align-items:center;gap:28px;font-size:13px;display:flex}.ecs .nav-cta{border:1px solid #081426;padding:13px 18px}.ecs h1{letter-spacing:-2.5px;max-width:1000px;margin:20px 0 26px;font-size:clamp(38px,5vw,70px);font-weight:600;line-height:1.08}.ecs h1 em{color:#0ea5e9;font-style:normal}.ecs h2{letter-spacing:-1px;max-width:850px;margin:14px 0 30px;font-size:clamp(27px,3vw,40px);font-weight:600;line-height:1.18}.ecs h3{margin:18px 0;font-size:23px;line-height:1.25}.ecs p{margin:0 0 20px}.ecs .lede{color:#506076;max-width:730px;font-size:18px;line-height:1.7}.ecs .eyebrow{letter-spacing:1.8px;color:#426078;margin:0 0 15px;font-size:10px;font-weight:700}.ecs .hero{background:linear-gradient(125deg,#f5f8fc,#fff);padding:65px 0 0}.ecs .hero-grid{grid-template-columns:1fr 260px;align-items:center;gap:80px;display:grid}.ecs .hero-note{color:#506076;border-left:2px solid #eab308;padding-left:28px;font-size:13px}.ecs .hero-note>span{letter-spacing:1px;font-size:10px}.ecs .hero-note b{color:#081426;margin:20px 0;font-size:18px;font-weight:500;line-height:2;display:block}.ecs .actions{flex-wrap:wrap;align-items:center;gap:25px;margin-top:30px;display:flex}.ecs .button{color:#fff;cursor:pointer;background:#081426;border:none;justify-content:center;align-items:center;gap:28px;min-height:52px;padding:16px 22px;font-size:13px;font-weight:600;display:inline-flex}.ecs .button span{color:#eab308}.ecs .button.light{color:#081426;background:#fff}.ecs .button:disabled{opacity:.6;cursor:wait}.ecs .text-link{border-bottom:1px solid #9caec0;padding-bottom:4px;font-size:13px}.ecs .diagram{margin:45px 0 0}.ecs .diagram img{background:#081426;border-radius:3px;width:100%;height:auto;display:block}.ecs figcaption{color:#64748b;letter-spacing:.5px;padding:12px 0;font-size:9px}.ecs .section{padding-block:72px}.ecs .grid{gap:28px;display:grid}.ecs .two{grid-template-columns:repeat(2,minmax(0,1fr))}.ecs .three{grid-template-columns:repeat(3,minmax(0,1fr))}.ecs .card{border:1px solid #d9e3ec;padding:32px;transition:border-color .2s,background .2s;display:block}.ecs .card:hover{background:#f7fbfe;border-color:#0ea5e9}.ecs .card-head{color:#42708f;letter-spacing:1px;justify-content:space-between;font:11px monospace;display:flex}.ecs .card h3{max-width:400px;font-size:28px}.ecs .card p{color:#53657a;font-size:14px}.ecs dl{margin:25px 0}.ecs dl>div{border-top:1px solid #e5ebf1;grid-template-columns:130px 1fr;gap:10px;padding:12px 0;font-size:12px;display:grid}.ecs dt{color:#64748b}.ecs dd{margin:0}.ecs .card-bottom{font-size:12px;font-weight:600}.ecs .band{color:#d4dfed;background:#081426;padding:65px 0}.ecs .band h2{color:#fff}.ecs .band .eyebrow{color:#eab308}.ecs .index{letter-spacing:1px;color:#33759c;font:10px monospace}.ecs .grid article p{color:#526277;font-size:15px}.ecs .pale{background:#f3f7fb;border-block:1px solid #e3ebf2}.ecs .page-hero{padding-top:55px}.ecs .tags{flex-wrap:wrap;gap:12px;margin:28px 0;display:flex}.ecs .tags span{border:1px solid #cbd8e5;padding:10px 14px;font:11px monospace}.ecs .table-wrap{margin:30px 0;overflow-x:auto}.ecs table{border-collapse:collapse;text-align:left;width:100%;font-size:14px}.ecs caption{text-align:left;padding-bottom:12px;font-weight:700}.ecs th,.ecs td{border:1px solid #d7e2ed;min-width:155px;padding:18px}.ecs thead{color:#fff;background:#081426}.ecs tbody th{background:#edf3f8}.ecs .fine{color:#64748b;margin-top:20px;font-size:12px}.ecs .article{max-width:950px}.ecs .article h2{margin-top:45px}.ecs .article>p{color:#465b70}.ecs .article ul{padding-left:20px;list-style:outside}.ecs .article a:not(.button){color:#086c9d;text-decoration:underline}.ecs .ecs-form{background:#fff;border:1px solid #cddce8;max-width:980px;margin:35px 0;padding:30px}.ecs-form label{flex-direction:column;gap:8px;margin-bottom:20px;font-size:13px;font-weight:600;display:flex}.ecs-form input,.ecs-form select,.ecs-form textarea{color:#081426;background:#fff;border:1px solid #abbfd0;border-radius:2px;width:100%;min-height:48px;padding:12px;font:400 15px Arial,sans-serif}.ecs-form .grid{gap:0 24px}.ecs-form fieldset{border:1px solid #cbd9e7;margin-bottom:25px;padding:20px}.ecs-form legend{padding:0 8px;font-size:14px;font-weight:700}.ecs-form fieldset p{color:#536a80;font-size:12px}.ecs-form .calibration{background:#f5fbff;border-left:4px solid #0ea5e9}.ecs-form .check{flex-direction:row;align-items:flex-start;gap:12px;min-height:28px;font-weight:400;display:flex}.ecs-form .check input{accent-color:#0ea5e9;flex-shrink:0;width:20px;min-height:20px;margin-top:3px}.ecs-form .check b{white-space:nowrap;font-size:12px;font-weight:600}.ecs-form .fine a{color:#086c9d;text-decoration:underline}.ecs .trap{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.ecs .footer{color:#b6c8da;background:#081426;padding:60px 0 25px;font-size:12px}.ecs .footer strong{color:#fff;margin-bottom:18px;font-size:14px;display:block}.ecs .footer a{overflow-wrap:anywhere;padding:5px 0;display:block}.ecs .bottom{border-top:1px solid #2b3b50;justify-content:space-between;margin-top:40px;padding-top:22px;font-size:11px;display:flex}.ecs .bottom a{display:inline}.ecs :focus-visible{outline-offset:4px;outline:2px solid #0ea5e9}.ecs .skip{z-index:99;background:#fff;padding:14px;position:absolute;top:-100px}.ecs .skip:focus{top:0}.ecs .mobile{display:none}@media (max-width:850px){.ecs .wrap{width:calc(100% - 36px)}.ecs .nav{min-height:82px}.ecs .nav>nav{display:none}.ecs .mobile{display:block}.ecs .mobile summary{cursor:pointer;padding:12px;font-size:14px}.ecs .mobile nav{z-index:3;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:20px;display:flex;position:absolute;top:120px;right:18px;box-shadow:0 10px 30px #0002}.ecs .mobile nav a{padding:12px}.ecs .hero{padding-top:38px}.ecs .hero-grid{grid-template-columns:1fr;gap:25px}.ecs .hero-note{display:none}.ecs h1{letter-spacing:-1.4px}.ecs .topline span{display:none}.ecs .lede{font-size:16px}.ecs .two,.ecs .three{grid-template-columns:1fr}.ecs .section{padding-block:45px}.ecs .card{padding:25px}.ecs .card h3{font-size:25px}.ecs .diagram{margin-top:28px}.ecs .actions{gap:20px}.ecs-form{padding:20px!important}.ecs .bottom{flex-direction:column;gap:14px}.ecs .page-hero{padding-top:35px}.ecs .band{padding-block:45px}.ecs dl>div{grid-template-columns:110px 1fr}}.ecs .ecs-faq details{border-bottom:1px solid #cbd9e7;padding:8px 0}.ecs .ecs-faq summary{cursor:pointer;min-height:48px;padding:12px 0;font-weight:600;display:list-item}.ecs .ecs-faq p{color:#506076;max-width:850px;margin:12px 0 22px}.ecs-form output{min-height:24px;margin-top:18px;display:block}