.qh-header{position:relative;z-index:80;background:var(--qh-bg,#fff);color:var(--qh-text,#263d42);border-bottom:1px solid #e2e8e5}
.qh-header.qh-sticky{position:sticky;top:0}.qh-shadow{box-shadow:0 2px 12px #102c3210}
.qh-container{width:min(1360px,calc(100% - 64px));margin:auto}.qh-top{background:#102f36;color:#e3edeb;font-size:11px;letter-spacing:.015em}
.qh-top .qh-container,.qh-top .qh-container>div{display:flex;align-items:center;justify-content:space-between;gap:24px}.qh-top .qh-container{min-height:33px}.qh-top a:hover{text-decoration:underline}
.qh-row{display:flex;align-items:center;gap:26px;min-height:85px;position:relative}.qh-logo{flex:0 0 auto;display:block;margin-right:auto}.qh-logo img{height:var(--qh-logo-height,48px);width:auto;max-width:200px;object-fit:contain}.qh-white-logo{filter:brightness(0)}
.qh-nav{display:flex;align-items:center;gap:0 22px;flex-wrap:wrap}.qh-nav a,.qh-nav summary{font-size:13px;font-weight:600}.qh-nav summary{display:flex;align-items:center;gap:6px;cursor:pointer;list-style:none;padding:28px 0}.qh-header summary::-webkit-details-marker{display:none}
.qh-header svg{display:inline-block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;flex:none}.qh-nav summary svg{width:12px;height:12px}
.qh-link{display:block;padding:16px 0}.qh-header a:hover,.qh-header .qh-active,.qh-header [aria-current=page]{color:var(--qh-active,#166877)}.qh-nav details[open]>summary svg{transform:rotate(180deg)}.qh-header a:focus-visible,.qh-header button:focus-visible,.qh-header summary:focus-visible,.qh-header input:focus-visible{outline:3px solid #d69044;outline-offset:5px;border-radius:3px}
.qh-group{position:relative}.qh-group.qh-wide{position:static}.qh-panel{position:absolute;top:calc(100% - 2px);left:-20px;min-width:280px;padding:24px;background:#fff;border:1px solid #dbe3de;box-shadow:0 18px 28px #102f361a;border-radius:0 0 12px 12px;color:#18343b}
.qh-wide .qh-panel{display:grid;grid-template-columns:1.15fr 1.15fr 1fr;gap:36px;left:0;right:0;padding:32px}.qh-panel p{font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin:0 0 14px;color:#657974}.qh-panel a{display:block;padding:10px 4px;border-bottom:1px solid #f0f3f1;font-weight:500}.qh-panel a:hover{background:#f0f6f3}
.qh-actions{display:flex;align-items:center;gap:20px}.qh-quote,.qh-mobile-quote{display:flex;gap:12px;align-items:center;justify-content:center;background:#166877;color:#fff!important;border-radius:6px;padding:13px 18px;font-size:12px;font-weight:700;white-space:nowrap}.qh-quote:hover,.qh-mobile-quote:hover{background:#104e59}.qh-quote svg{width:16px;height:16px}
.qh-search{position:relative}.qh-search>summary{cursor:pointer;display:flex;padding:12px;list-style:none}.qh-search form{position:absolute;right:0;top:52px;width:350px;max-width:calc(100vw - 40px);padding:22px;background:white;border:1px solid #dbe3de;box-shadow:0 16px 30px #102f3620;border-radius:10px;color:#18343b}.qh-search label{display:block;font-size:12px;font-weight:700;margin-bottom:12px}.qh-search form>div{display:flex;gap:8px}.qh-search input{min-width:0;width:100%;padding:10px;border:1px solid #bbc9c5;border-radius:5px;font-size:14px}.qh-search button{padding:10px;background:#166877;border:0;color:white;border-radius:5px;font-size:12px}
.qh-toggle,.qh-mobile-quote{display:none}.qh-skip{position:fixed;top:8px;left:8px;transform:translateY(-200%);z-index:999999;background:#fff;color:#123b42;padding:14px}.qh-skip:focus{transform:none}
@media(min-width:1150px){.qh-logo-centred{flex-wrap:wrap;justify-content:center;padding-top:10px;gap:0 30px}.qh-logo-centred .qh-logo{order:-1;width:100%;margin:0;text-align:center;display:flex;justify-content:center}.qh-logo-centred .qh-nav summary{padding:20px 0}}
@media(max-width:1250px) and (min-width:1150px){.qh-nav{gap:15px}.qh-row{gap:14px}.qh-actions{gap:8px}.qh-logo img{max-width:158px}.qh-container{width:calc(100% - 48px)}}
@media(max-width:1149px){.qh-container{width:calc(100% - 40px)}.qh-row{min-height:76px;flex-wrap:wrap;gap:0}.qh-logo{margin-right:auto}.qh-logo img{max-width:150px;height:43px}.qh-nav{order:3;width:100%;display:block;max-height:calc(100dvh - 120px);overflow-y:auto;padding:10px 0 22px;border-top:1px solid #e1e8e5}.qh-ready .qh-nav:not(.is-open){display:none}.qh-ready .qh-toggle{display:flex;align-items:center;gap:6px;border:0;background:transparent;padding:12px 0 12px 10px;font-size:12px;font-weight:700;cursor:pointer}.qh-actions{gap:8px}.qh-nav summary,.qh-link{padding:16px 2px;font-size:15px;border-bottom:1px solid #e8eeeb}.qh-nav summary{justify-content:space-between}.qh-group,.qh-group.qh-wide{position:static}.qh-panel,.qh-wide .qh-panel{position:static;display:block;min-width:0;padding:14px 18px;background:#f5f8f6;border:0;border-radius:5px;box-shadow:none}.qh-panel>div{margin-bottom:18px}.qh-panel>div:last-child{margin-bottom:0}.qh-panel a{font-size:14px}.qh-panel p{padding-top:5px}.qh-mobile-quote{display:flex;margin-top:18px}.qh-search form{right:-80px}.qh-top .qh-container{min-height:30px}.qh-hours{display:none}.qh-top .qh-container>div{gap:18px}}
@media(max-width:600px){.qh-container{width:calc(100% - 32px)}.qh-top .qh-container>span{display:none}.qh-top .qh-container>div{width:100%;justify-content:space-between;font-size:10px}.qh-row{min-height:70px}.qh-logo img{max-width:130px;height:37px}.qh-quote{padding:10px 12px;font-size:11px}.qh-quote svg{display:none}.qh-search>summary{padding:8px}.qh-actions{gap:3px}.qh-toggle span{font-size:11px}.qh-search form{right:-140px}.qh-nav{max-height:calc(100dvh - 110px)}}
@media(max-width:359px){.qh-quote{display:none}.qh-search form{right:-70px}.qh-logo img{max-width:120px}}
@media(prefers-reduced-motion:reduce){.qh-header *{scroll-behavior:auto!important;transition:none!important}}

/* Automatic catalogue mega menu. */
.qh-nav{gap:0 18px;flex-wrap:nowrap}.qh-nav>details>summary{white-space:nowrap}
.qh-wide .qh-mega{grid-template-columns:210px minmax(0,1fr);gap:28px;padding:26px;max-height:calc(100dvh - 155px);overflow-y:auto;overscroll-behavior:contain;border-top:3px solid var(--qh-active,#166877)}
.qh-mega-intro{background:#edf4f1;border-radius:8px;padding:22px;align-self:start}
.qh-mega-intro>span{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#52726b}.qh-mega-intro strong{display:block;font-size:24px;line-height:1.2;margin:16px 0;color:#133d43}
.qh-mega-intro p{font-size:13px;text-transform:none;letter-spacing:0;line-height:1.7;font-weight:400;margin:0 0 18px}
.qh-mega-intro a{font-weight:700;font-size:12px;border:0}.qh-mega-columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
.qh-mega-section h2{font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:#53766f;margin:0 0 12px;padding-bottom:12px;border-bottom:1px solid #d8e5df}
.qh-mega-section a{font-size:12px;line-height:1.4;padding:8px 6px;border:0;border-radius:4px;overflow-wrap:anywhere}.qh-mega-section a[aria-current=page]{background:#eaf3ef;font-weight:700}
@media(min-width:1150px) and (max-width:1350px){.qh-nav{gap:12px}.qh-nav>details>summary{font-size:12px}.qh-row{gap:16px}.qh-actions{gap:6px}.qh-logo img{max-width:160px}}
@media(max-width:1149px){.qh-wide .qh-mega{display:block;max-height:none;overflow:visible;padding:18px;border-top:0}.qh-mega-intro{display:none}.qh-mega-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.qh-mega-section a{font-size:14px;padding:11px 4px}.qh-mega-section h2{margin-top:8px}.qh-nav>details>summary{white-space:normal}}
@media(max-width:600px){.qh-mega-columns{grid-template-columns:1fr}.qh-wide .qh-mega{padding:16px}}