/* SIT-0074: shared public header for canonical translated general pages. */
.site-header{position:relative;z-index:30;border-bottom:1px solid rgba(141,161,189,.2);background:rgba(5,8,13,.96)}
.site-header .topbar{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:17px 0;display:grid;grid-template-columns:minmax(280px,1fr) auto auto;align-items:center;gap:16px}
.site-header .brand{display:flex;align-items:center;gap:13px;min-width:0;color:#f5f8fc;text-decoration:none}
.site-header .brand img{width:58px;height:58px;object-fit:contain;flex:0 0 auto}
.site-header .brand-copy{display:flex;min-width:0;flex-direction:column}
.site-header .brand-title{font-size:clamp(20px,2vw,27px);font-weight:900;line-height:1.05}
.site-header .brand-subtitle{margin-top:6px;color:#ec971c;font-size:13px;font-weight:850}
.site-header .nav{display:flex;align-items:center;justify-content:flex-end;gap:8px}
.site-header .nav a{white-space:nowrap;padding:12px 15px;border:1px solid transparent;border-radius:999px;color:#aebed1;font-size:14px;font-weight:850;text-decoration:none;transition:.2s ease}
.site-header .nav a:hover,.site-header .nav a.active{color:#f5f8fc;border-color:rgba(21,158,238,.68);background:rgba(21,158,238,.12)}
.site-header .language-picker{position:relative}
.site-header .language-picker summary{display:flex;align-items:center;gap:7px;padding:12px 15px;border:1px solid rgba(236,151,28,.48);border-radius:999px;color:#f5f8fc;background:rgba(236,151,28,.08);font-size:14px;font-weight:900;cursor:pointer;list-style:none}
.site-header .language-picker summary::-webkit-details-marker{display:none}
.site-header .language-options{position:absolute;right:0;z-index:80;display:grid;grid-template-columns:repeat(5,auto);gap:6px;margin-top:8px;padding:8px;border:1px solid rgba(141,161,189,.22);border-radius:15px;background:#0b111a;box-shadow:0 18px 54px rgba(0,0,0,.34)}
.site-header .language-options a{min-width:42px;padding:8px 10px;border-radius:10px;color:#aebed1;text-align:center;font-size:12px;font-weight:900;text-decoration:none}
.site-header .language-options a:hover,.site-header .language-options a.active{color:#f5f8fc;background:rgba(21,158,238,.14)}
@media(max-width:1040px){.site-header .topbar{grid-template-columns:1fr;align-items:start}.site-header .nav{justify-content:flex-start;flex-wrap:wrap}.site-header .language-options{left:0;right:auto}}
@media(max-width:760px){.site-header .topbar{width:min(100% - 28px,1240px);padding:14px 0}.site-header .brand img{width:50px;height:50px}.site-header .brand-title{font-size:24px}.site-header .brand-subtitle{font-size:12px}.site-header .nav a{padding:10px 12px;font-size:13px}.site-header .language-picker summary{width:fit-content;padding:10px 12px}}