:root{--char:#161e27;--steel:#243447;--blue:#2e5f7e;--amber:#f5a800;--amber2:#ffc233;--paper:#f2f4f6;--ink:#1d2733;--line:#d5dde3;--mut:#5a6b7a}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}
a{color:var(--blue)}header{background:var(--char);color:#fff}
.topbar{max-width:1160px;margin:0 auto;padding:14px 20px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.brand{font-family:Georgia,'Times New Roman',serif;font-size:26px;font-weight:700;letter-spacing:.5px}.brand small{display:block;font-size:12px;font-weight:400;color:#b9c9d6;letter-spacing:1.5px;text-transform:uppercase;font-family:Arial,sans-serif}
#navtoggle{display:none}.burger{display:none;cursor:pointer;font-size:15px;font-family:Arial,sans-serif;border:1px solid #3a4d61;border-radius:4px;padding:8px 12px;background:var(--steel);color:#fff}
nav.mainnav{background:var(--steel)}nav.mainnav>ul{max-width:1160px;margin:0 auto;padding:0 20px;list-style:none;display:flex;gap:4px;flex-wrap:wrap}
nav.mainnav li{position:relative}nav.mainnav>ul>li>a,nav.mainnav>ul>li>span{display:block;padding:12px 14px;color:#fff;text-decoration:none;font-size:15px}
nav.mainnav>ul>li>a:hover,nav.mainnav>ul>li>span:hover{background:var(--blue)}
.menu{display:none;position:absolute;left:0;top:100%;min-width:280px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px rgba(0,0,0,.18);z-index:50;list-style:none;padding:8px 0;margin:0}
.menu li a{display:block;padding:9px 16px;color:var(--ink);text-decoration:none;font-size:14px}
.menu li a:hover{background:#eaf2f8}
.hasmenu:hover .menu,.hasmenu:focus-within .menu{display:block}
.lang{position:relative}.lang summary{cursor:pointer;list-style:none;color:#fff;font-size:14px;padding:8px 10px;border:1px solid #3a4d61;border-radius:4px}
.lang ul{position:absolute;right:0;top:calc(100% + 6px);background:#fff;color:var(--ink);list-style:none;margin:0;padding:8px 0;min-width:170px;border:1px solid var(--line);box-shadow:0 8px 24px rgba(0,0,0,.18);z-index:60}
.lang ul li{padding:7px 16px;font-size:14px}.lang ul li.cur{font-weight:700}
.hero{background:var(--char);background-image:linear-gradient(rgba(22,30,39,.93),rgba(22,30,39,.93)),repeating-linear-gradient(0deg,transparent 0 31px,rgba(120,150,175,.22) 31px 32px),repeating-linear-gradient(90deg,transparent 0 31px,rgba(120,150,175,.22) 31px 32px);color:#fff;border-bottom:6px solid var(--amber)}
.hero-in{max-width:1160px;margin:0 auto;padding:44px 20px 34px;display:grid;grid-template-columns:1.5fr .8fr;gap:28px}
.hero h1{font-family:Georgia,'Times New Roman',serif;font-size:40px;line-height:1.2;margin:0 0 12px}.hero p.lead{font-size:18px;color:#d7e6f2}
.evidence{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.evidence span{border:1px solid #6f8ba3;border-radius:20px;padding:6px 13px;font-size:13.5px;color:#eaf3fa;background:rgba(255,255,255,.06)}
.cta{display:inline-block;background:var(--amber);color:#1a1a1a;font-weight:700;text-decoration:none;padding:14px 24px;border-radius:6px;font-size:17px;margin-top:6px}
.cta:hover{background:var(--amber2)}.cellbox{border:2px solid #6f8ba3;border-radius:8px;padding:18px;background:rgba(255,255,255,.05)}
.cellbox svg{width:100%;height:auto;display:block}.cellbox p{font-size:13px;color:#b9c9d6;margin:10px 0 0}
.wrap{max-width:1160px;margin:0 auto;padding:30px 20px 60px}h2{font-family:Georgia,'Times New Roman',serif;font-size:27px;color:var(--char);border-bottom:3px solid var(--amber);padding-bottom:8px;margin-top:38px}
h3{font-size:20px;color:var(--steel)}p{margin:12px 0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:22px 0}.card{background:#fff;border:1px solid var(--line);border-top:5px solid var(--amber);padding:20px;border-radius:4px}
.card b.num{color:var(--blue);font-size:14px;letter-spacing:1px}.card h3{margin:6px 0}.card a{font-weight:700}
.numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0}.num{background:var(--char);color:#fff;padding:22px 18px;border-radius:6px;text-align:center}
.num b{display:block;font-size:38px;color:var(--amber)}.num span{font-size:14px;color:#cfe1ef}
table{border-collapse:collapse;width:100%;margin:16px 0;background:#fff}th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}th{background:var(--char);color:#fff;font-size:14px}
.note{background:#fff7e0;border-left:5px solid var(--amber);padding:14px 18px;margin:18px 0}
.process{background:#fff;border:1px solid var(--line);padding:8px 24px 20px;margin:18px 0}.process li{margin:10px 0}
footer{background:var(--char);color:#cfe1ef}footer .wrap{padding:28px 20px}footer a{color:#fff}
.crumb{font-size:13.5px;color:var(--mut);margin-bottom:6px}.crumb a{color:var(--mut)}
.diagram{background:#fff;border:1px solid var(--line);padding:18px;margin:18px 0}.diagram svg{width:100%;height:auto;display:block}
.diagram figcaption{font-size:13px;color:var(--mut);margin-top:8px}
label.lbl{display:block;font-weight:700;margin:14px 0 4px}input.txt,textarea.txt{width:100%;padding:10px;border:1px solid var(--line);border-radius:4px;font-size:15px}
@media(max-width:900px){.hero-in{grid-template-columns:1fr}.cards,.numbers{grid-template-columns:1fr 1fr}.hero h1{font-size:30px}
.burger{display:block}
nav.mainnav>ul{display:none;flex-direction:column}
#navtoggle:checked ~ nav.mainnav>ul{display:flex}
nav.mainnav>ul>li{width:100%}
.menu{position:static;display:block;box-shadow:none;border:none;border-top:1px solid var(--line);min-width:0}
.menu li a{padding-left:30px;background:#f7f9fa}}
@media(max-width:600px){.cards,.numbers{grid-template-columns:1fr}}