*{box-sizing:border-box}
html,body{width:100%;overflow-x:hidden;margin:0}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
color:#eaf2f5;background:#0b1f2a;line-height:1.65;font-size:17px}
a{color:#ffcf5c;text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:100%;max-width:1060px;margin:0 auto;padding:0 22px}
header.site{background:#08161e;border-bottom:2px solid #123141;position:sticky;top:0;z-index:40}
.head-row{display:flex;align-items:center;gap:16px;flex-wrap:nowrap;padding:12px 0}
.brand-logo{font-size:1.35rem;font-weight:800;color:#ffcf5c;white-space:nowrap}
.brand-logo:hover{text-decoration:none}
nav.nav-main{display:flex;gap:6px;flex-wrap:nowrap;margin-left:auto;align-items:center}
nav.nav-main a{color:#dbe9ef;padding:8px 10px;border-radius:6px;font-weight:600;white-space:nowrap}
nav.nav-main a:hover{background:#123141;text-decoration:none}
.cta-top{background:#ff7a3c;color:#fff!important;padding:9px 15px;border-radius:8px;font-weight:800;white-space:nowrap}
.cta-top:hover{background:#ff8f57;text-decoration:none}
.burger{display:none;margin-left:auto;background:#123141;border:0;color:#ffcf5c;
font-size:1.5rem;line-height:1;padding:6px 12px;border-radius:8px;cursor:pointer}
.crumbs{background:#08161e;border-bottom:1px solid #123141;font-size:.86rem}
.crumbs .wrap{padding-top:9px;padding-bottom:9px}
.crumbs a{color:#8fd0e8}
main{display:block;padding:26px 0 8px}
h1{font-size:2rem;line-height:1.2;margin:.2em 0 .5em;color:#fff}
h2{font-size:1.42rem;margin:1.5em 0 .5em;color:#ffe08a}
h3{font-size:1.14rem;margin:1.2em 0 .4em;color:#cdeafc}
p{margin:.7em 0}
.lede{font-size:1.12rem;background:#112f3d;border-left:4px solid #ff7a3c;
padding:14px 18px;border-radius:0 10px 10px 0;color:#f3f9fb}
main img.hero{width:100%;height:auto;max-width:100%;border-radius:12px;margin:6px 0 12px;
border:1px solid #1b3d4f;cursor:zoom-in}
ul,ol{margin:.7em 0 .7em 1.2em;padding-left:.6em}
li{margin:.35em 0}
.tabs{margin:1em 0;border:1px solid #1b3d4f;border-radius:12px;overflow:hidden}
.tabbar{display:flex;flex-wrap:wrap;background:#0f2733}
.tabbar button{flex:1;min-width:90px;background:transparent;border:0;color:#cdeafc;
padding:11px 8px;font-weight:700;cursor:pointer;font-size:.98rem}
.tabbar button.active{background:#ff7a3c;color:#fff}
.tabpane{display:none;padding:14px 18px}
.tabpane.active{display:block}
details{background:#0f2733;border:1px solid #1b3d4f;border-radius:10px;margin:.6em 0;padding:2px 14px}
summary{cursor:pointer;font-weight:700;color:#ffe08a;padding:10px 0}
.spin{background:linear-gradient(135deg,#12384a,#0d2734);border:1px solid #2a5c74;
border-radius:14px;padding:20px;margin:26px 0;text-align:center}
.spin a.btn{display:inline-block;background:#ff7a3c;color:#fff;font-weight:800;
padding:13px 26px;border-radius:10px;margin-top:8px;font-size:1.05rem}
.spin a.btn:hover{background:#ff8f57;text-decoration:none}
.table-scroll{overflow-x:auto;margin:1em 0}
table{border-collapse:collapse;width:100%;min-width:460px}
th,td{border:1px solid #244a5e;padding:9px 12px;text-align:left}
th{background:#0f2733;color:#ffe08a}
footer.site{background:#08161e;border-top:2px solid #123141;margin-top:30px;
padding:22px 0;font-size:.9rem;color:#9fb8c4}
footer.site a{color:#8fd0e8}
footer.site nav{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:10px}
#toTop{position:fixed;right:16px;bottom:16px;display:none;background:#ff7a3c;color:#fff;
border:0;width:46px;height:46px;border-radius:50%;font-size:1.3rem;cursor:pointer;z-index:50}
#lb{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;
justify-content:center;z-index:60;padding:20px}
#lb[hidden]{display:none}
#lb.open{display:flex}
#lb img{max-width:100%;max-height:100%;border-radius:10px}
@media(max-width:760px){
 .wrap{padding:0 22px}
 h1{font-size:1.6rem}
 .burger{display:block}
 nav.nav-main{display:none;flex-direction:column;width:100%;margin:8px 0 4px}
 nav.nav-main.open{display:flex}
 nav.nav-main a{width:100%}
 .head-row{flex-wrap:wrap}
}