/* Shared Quest-ly site header — identical layout across all HTML concepts */
html {scroll-padding-top:84px}

.qx-header,.qx-header * {box-sizing:border-box}
.qx-header {position:sticky;top:0;z-index:150;background:rgba(8,8,8,.92);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);color:#fff;border:0;width:100%;font-family:inherit;}
.qx-header .qx-shell {width:min(1440px,calc(100% - 2 * clamp(20px,4.3vw,68px)));max-width:1440px;margin:0 auto;padding:0;height:77px;min-height:77px;display:flex;align-items:center;justify-content:space-between;gap:clamp(15px,1.8vw,30px)}
.qx-header .qx-brand {display:flex;align-items:center;flex:0 0 auto;text-decoration:none;}
.qx-header .qx-brand img {width:157px;height:auto;display:block;max-width:none;filter:none}
.qx-header .qx-nav {display:flex;flex:0 1 auto;align-items:center;justify-content:flex-end;gap:clamp(17px,2.05vw,33px);white-space:nowrap;margin:0 0 0 auto;padding:0;background:transparent;border:0;position:static;width:auto;height:auto;transform:none;box-shadow:none;max-height:none;overflow:visible}
.qx-header .qx-nav a {font-size:13px;font-weight:500;letter-spacing:0;color:#c3c4be;text-decoration:none;opacity:1;line-height:1.3;padding:8px 0;background:none;border:0;display:inline-flex;align-items:center}
.qx-header .qx-nav a:hover,.qx-header .qx-nav a:focus-visible,.qx-header .qx-nav a[aria-current=page] {color:#fff}
.qx-header .qx-nav a[aria-current=page] {text-decoration:underline;text-decoration-color:#FFD400;text-decoration-thickness:2px;text-underline-offset:7px}
.qx-header .qx-actions {display:flex;align-items:center;gap:12px;flex:0 0 auto}
.qx-header .qx-lang {position:relative;z-index:1;display:block;margin:0;font-size:13px}
.qx-header .qx-lang summary {list-style:none;cursor:pointer;min-height:42px;display:flex;align-items:center;gap:7px;padding:0 9px;color:#fff;border:0;background:none;font-weight:620;white-space:nowrap}
.qx-header .qx-lang summary::-webkit-details-marker {display:none}
.qx-header .qx-lang summary::after{content:'⌄';font-size:18px;line-height:1;color:#999;transform:translateY(-2px)}
.qx-header .qx-lang[open] summary::after{transform:rotate(180deg)}
.qx-header .qx-lang-options {position:absolute;right:0;top:48px;min-width:151px;background:#171819;padding:6px;border:1px solid #343536;border-radius:15px;box-shadow:0 12px 32px rgba(0,0,0,.26);display:flex;flex-direction:column;gap:2px;z-index:180}
.qx-header .qx-lang-options a {color:#ddd;display:flex;align-items:center;padding:11px 13px;border-radius:9px;font-size:13px;text-decoration:none;background:none}
.qx-header .qx-lang-options a[aria-current=page],.qx-header .qx-lang-options a:hover {color:#080808;background:#FFD400}
.qx-header .qx-cta {display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:43px;padding:12px 21px;border-radius:99px;background:#FFD400;color:#080808;text-decoration:none;font-size:13px;font-weight:700;white-space:nowrap;border:0;box-shadow:none;transition:background .15s ease}
.qx-header .qx-cta:hover,.qx-header .qx-cta:focus-visible {background:#ffe34d;color:#080808}
.qx-header .qx-menu {border:0;background:transparent;color:#fff;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center;display:none;flex:0 0 auto;padding:0;font-size:23px;line-height:1}
.qx-header .qx-menu:focus-visible,.qx-header a:focus-visible,.qx-header summary:focus-visible{outline:2px solid #FFD400;outline-offset:3px}
.qx-header .qx-menu-lines,.qx-header .qx-menu-lines:before,.qx-header .qx-menu-lines:after{display:block;background:currentColor;width:21px;height:2px;border-radius:1px;position:relative;content:''}
.qx-header .qx-menu-lines:before{position:absolute;top:-7px}.qx-header .qx-menu-lines:after{position:absolute;top:7px}
@media(max-width:1160px){
 .qx-header .qx-nav {display:none;position:absolute;top:100%;left:0;right:0;background:rgba(8,8,8,.97);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);padding:17px 22px 25px;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;white-space:normal;border-top:0;width:100%;height:auto;max-height:min(76vh,620px);overflow:auto;z-index:170;box-shadow:0 18px 42px rgba(0,0,0,.35)}
 .qx-header .qx-nav.open,.qx-header .qx-nav.is-open {display:flex}
 .qx-header .qx-nav a{width:100%;font-size:16px;padding:13px 10px;min-height:45px;border-radius:6px}
 .qx-header .qx-nav a[aria-current=page]{text-decoration:none;color:#FFD400}
 .qx-header .qx-menu {display:flex}
 .qx-header .qx-actions{margin-left:auto}
}
@media(max-width:760px){.qx-header .qx-shell{height:69px;min-height:69px;width:calc(100% - 42px)}}
@media(max-width:550px){.qx-header .qx-shell{height:69px;min-height:69px;width:calc(100% - 42px);padding:0;gap:9px}.qx-header .qx-brand img{width:144px}.qx-header .qx-cta{display:none}.qx-header .qx-lang summary{padding:0 6px;font-size:12px}.qx-header .qx-menu{width:40px}.qx-header .qx-actions{gap:4px}}
@media(max-width:380px){.qx-header .qx-brand img{width:137px}}