/* HELM unified navigation v35 */
.helm-global-header{background:#fff;border-bottom:1px solid #dbe4e6;position:relative;z-index:50}
.helm-global-inner{min-height:86px;display:flex;align-items:center;gap:32px}
.helm-global-header .brand{display:flex;align-items:center;flex:0 0 auto}
.helm-global-header .brand img{display:block;max-width:280px;width:min(280px,28vw);height:auto}
.helm-global-toggle{display:none;margin-left:auto;border:1px solid #aabfc4;border-radius:10px;background:#fff;padding:9px 13px;font:inherit;font-weight:800;color:#07343a}
.helm-global-nav{margin-left:auto;display:flex;align-items:center;gap:22px;font-weight:800;font-size:.94rem;white-space:nowrap}
.helm-global-nav>a,.helm-global-nav summary{color:#102d32;text-decoration:none;cursor:pointer;list-style:none}
.helm-global-nav summary::-webkit-details-marker{display:none}
.helm-global-nav details{position:relative}
.helm-global-nav summary::after{content:' ▾';font-size:.72em}
.helm-global-nav a:hover,.helm-global-nav summary:hover{color:#00549F}
.helm-global-menu{display:none;position:absolute;top:calc(100% + 16px);left:50%;transform:translateX(-50%);min-width:280px;background:#fff;border:1px solid #d7e3e6;border-radius:14px;box-shadow:0 18px 50px rgba(6,45,51,.15);padding:10px;z-index:80;white-space:normal}
.helm-global-nav details[open]>.helm-global-menu{display:grid}
.helm-global-menu a{display:block;padding:10px 12px;border-radius:9px;color:#17393f;text-decoration:none;font-weight:700;line-height:1.25}
.helm-global-menu a:hover{background:#eff7f8;color:#00549F}
.helm-global-menu .helm-menu-root{font-weight:900;border-bottom:1px solid #e3ecee;margin-bottom:4px;padding-bottom:12px}
.helm-portal-nav{background:#07383e;border-bottom:1px solid rgba(255,255,255,.12)}
.helm-portal-nav .helm-wrap{min-height:50px;display:flex;align-items:center;gap:22px;overflow:visible}
.helm-portal-nav a,.helm-portal-nav summary{color:#fff;text-decoration:none;font-weight:750;font-size:.91rem;list-style:none;cursor:pointer;white-space:nowrap}
.helm-portal-nav summary::-webkit-details-marker{display:none}
.helm-portal-nav details{position:relative}
.helm-portal-nav details summary::after{content:' ▾';font-size:.7em}
.helm-portal-menu{display:none;position:absolute;top:calc(100% + 14px);left:0;min-width:260px;background:#fff;border:1px solid #d5e2e4;border-radius:12px;box-shadow:0 18px 45px rgba(6,45,51,.18);padding:8px;z-index:75}
.helm-portal-nav details[open]>.helm-portal-menu{display:grid}
.helm-portal-menu a{color:#15363b;padding:9px 11px;border-radius:8px;white-space:normal}
.helm-portal-menu a:hover{background:#eef6f7;color:#00549F}
.helm-portal-spacer{flex:1}
.helm-portal-contact{background:#fff;color:#07383e!important;border-radius:999px;padding:8px 16px}
.helm-info-line{background:#eef5f6;border-bottom:1px solid #d6e3e5;color:#24464b}
.helm-info-line .helm-wrap{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:.88rem}
.helm-info-line strong{color:#183b40}
.helm-info-line a{color:#00549F;text-decoration:none;font-weight:800}
.helm-info-right{display:flex;align-items:center;gap:8px;white-space:nowrap}
.helm-info-right .helm-language{display:inline-flex;gap:7px;align-items:center}
@media(max-width:1180px){
 .helm-global-inner{min-height:76px}.helm-global-toggle{display:block}.helm-global-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid #dbe4e6;border-bottom:1px solid #dbe4e6;padding:14px max(20px,calc((100% - 1180px)/2));box-shadow:0 18px 35px rgba(6,45,51,.12);align-items:stretch;gap:2px;white-space:normal}
 .helm-global-nav.is-open{display:grid}.helm-global-nav>a,.helm-global-nav summary{padding:10px 4px}.helm-global-nav details{position:static}.helm-global-menu{position:static;display:none;transform:none;box-shadow:none;border:0;border-radius:8px;background:#f2f7f8;margin:0 0 8px;padding:6px;min-width:0}.helm-global-nav details[open]>.helm-global-menu{display:grid}
 .helm-portal-nav .helm-wrap{overflow-x:auto;scrollbar-width:thin;gap:18px;padding-top:2px;padding-bottom:2px}
}
@media(max-width:640px){
 .helm-global-inner{min-height:68px;gap:14px}.helm-global-header .brand img{width:min(230px,62vw)}.helm-global-toggle{padding:8px 10px;font-size:.88rem}
 .helm-portal-nav .helm-wrap{min-height:46px;gap:8px 14px;flex-wrap:wrap;overflow:visible;padding-top:8px;padding-bottom:8px}.helm-portal-nav a,.helm-portal-nav summary{font-size:.82rem}.helm-portal-contact{padding:6px 12px}
 .helm-info-line .helm-wrap{min-height:52px;align-items:flex-start;justify-content:center;flex-direction:column;gap:2px;padding-top:7px;padding-bottom:7px}.helm-info-right{white-space:normal}
}