/* Reference header: two transparent rows above a continuous production photo. */
:root{--teal:#00c9a8}
.site-header{position:absolute;inset:0 0 auto;z-index:auto;background:transparent;border:0;color:#fff}
.header-upper{height:145px;display:flex;align-items:center;justify-content:space-between;gap:35px}
.site-header .brand{width:265px;height:100px;flex-shrink:0;isolation:auto;mix-blend-mode:screen}
.site-header .brand img{width:315px;height:177px;left:-23px;top:-38px;filter:grayscale(1) invert(1);mix-blend-mode:screen}
.header-contacts{display:flex;align-items:center;gap:30px;margin-left:auto}
.header-contact{display:flex;align-items:center;gap:12px;color:#fff;font-size:17px;line-height:1.35;font-weight:500;white-space:nowrap}
.header-contact strong{display:block;font-size:12px;font-weight:800;letter-spacing:-.2px;margin-bottom:2px}
.header-contact a,.header-contact>span>span{display:block}
.header-contact a:hover,.header-contact:hover>span{color:#b9fff0}
.header-contact .second-phone{font-size:11px;opacity:.8;margin-top:3px}
.header-icon{width:49px;height:49px;flex-shrink:0;color:var(--teal)}
.site-header .navigation{height:89px;border-top:1px solid rgba(255,255,255,.18);display:flex;gap:20px;justify-content:space-between;align-items:stretch}
.site-header nav{margin:0;display:flex;align-items:stretch;gap:8px;font-size:17px;font-weight:600}
.nav-item{position:relative;display:flex;align-items:center}
.site-header .nav-link{position:relative;isolation:isolate;display:flex;align-items:center;padding:19px 28px;min-height:63px;border-radius:5px 5px 0 0;color:#fff;line-height:1.45}
.site-header .nav-link>span{position:relative;z-index:2}
.site-header .nav-link::before{content:'';position:absolute;inset:0;background:var(--teal);border-radius:inherit;transform:scaleX(0);transform-origin:50% 50%;transition:transform .3s cubic-bezier(.25,.8,.25,1);z-index:-1}
.site-header .nav-link:hover::before,.nav-item:focus-within>.nav-link::before,.nav-item.has-dropdown:hover>.nav-link::before{transform:scaleX(1)}
.site-header nav .nav-link[aria-current]::after{content:'';position:absolute;left:10px;top:50%;bottom:auto;width:37px;height:37px;border-radius:50%;background:var(--teal);transform:translateY(-50%);z-index:-1}
.site-header nav .nav-link:hover,.site-header nav .nav-link[aria-current]{color:#fff}
.services-dropdown{position:absolute;left:0;top:calc(50% + 31.5px);min-width:285px;padding:18px 0;background:white;box-shadow:0 18px 35px #09273820;opacity:0;visibility:hidden;transform:translateY(7px);transition:opacity .18s,transform .18s,visibility .18s;color:#48545a;z-index:40}
.has-dropdown:hover .services-dropdown,.has-dropdown:focus-within .services-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.site-header .services-dropdown a{display:block;font-size:13px;font-weight:500;padding:11px 27px;white-space:nowrap;line-height:1.5}
.site-header .services-dropdown a:hover,.site-header .services-dropdown a:focus-visible{color:var(--navy);background:#f0f7f6}
.header-actions{display:flex;align-items:center;gap:30px;margin-left:auto}
.site-header .languages{font-size:11px;color:#ffffff75;gap:8px;align-items:center}
.site-header .languages a{position:relative;isolation:isolate;color:#ffffffb3;padding:8px 5px}
.site-header .languages a[aria-current]{color:white}
.site-header .languages a::before{content:'';position:absolute;inset:0;background:var(--teal);border-radius:3px;transform:scaleX(0);transform-origin:center;transition:transform .3s;z-index:-1}
.site-header .languages a:hover::before,.site-header .languages a:focus-visible::before{transform:scaleX(1)}
.site-header .nav-cta{display:flex;align-items:center;gap:8px;padding:16px 27px;border-radius:40px;background:var(--teal);color:white;font-size:15px;font-weight:800;position:relative;isolation:isolate;overflow:hidden;min-height:61px;line-height:1.4}
.site-header .nav-cta .header-icon{color:inherit;width:21px;height:24px;position:relative;z-index:1;stroke-width:3}
.site-header .nav-cta::before,.btn::before,.menu-toggle::before,.filters button::before{content:'';position:absolute;inset:0;border-radius:inherit;background:var(--teal);transform:scaleX(0);transform-origin:center;transition:transform .35s cubic-bezier(.25,.8,.25,1);z-index:-1}
.site-header .nav-cta::before{background:#fff}
.site-header .nav-cta:hover,.site-header .nav-cta:focus-visible{background:var(--teal);color:var(--navy)}
.site-header .nav-cta:hover::before,.site-header .nav-cta:focus-visible::before,.btn:hover::before,.btn:focus-visible::before,.menu-toggle:hover::before,.menu-toggle:focus-visible::before,.filters button:hover::before,.filters button:focus-visible::before{transform:scaleX(1)}
.btn,.menu-toggle,.filters button{position:relative;isolation:isolate;overflow:hidden}
.btn:hover,.btn:focus-visible{background:var(--navy);color:var(--deep);transform:none}
.hero .btn::before{background:white}
.hero .btn:hover,.hero .btn:focus-visible{background:var(--teal);color:var(--navy)}
.light:hover,.light:focus-visible{background:white;color:var(--deep)}
.filters button:hover{background:white;color:var(--deep)}
.hero{min-height:870px}.hero-content{padding-top:325px;padding-bottom:90px}
.hero-image{object-position:50% 36%}
.hero::before{background:linear-gradient(90deg,rgba(6,30,45,.85),rgba(10,45,65,.66) 45%,rgba(7,35,51,.3))}
.page-hero{padding-top:290px;padding-bottom:85px;background-image:linear-gradient(90deg,#092738e6,#123a509c),var(--header-photo);background-position:center,50% 36%;background-size:cover}
@media(min-width:1600px){.site-header .wrap{width:min(1500px,calc(100% - 160px))}.header-upper{height:155px}.site-header .navigation{height:90px}.header-contacts{gap:40px}.header-contact{font-size:20px}.header-contact strong{font-size:14px}.header-icon{width:58px;height:58px}.site-header nav{gap:14px;font-size:18px}.site-header .nav-link{padding-left:32px;padding-right:32px}.hero-content{padding-top:340px}.hero{min-height:900px}}
@media(max-width:1150px){.header-upper{height:130px;gap:20px}.site-header .brand{width:205px}.site-header .brand img{width:255px;height:143px;left:-21px;top:-22px}.header-contacts{gap:20px}.header-contact{font-size:13px;gap:8px}.header-contact strong{font-size:10px}.header-icon{width:38px;height:38px}.site-header nav{gap:2px;font-size:16px}.site-header .nav-link{padding-left:22px;padding-right:22px}.site-header .nav-cta{font-size:13px;padding:15px 22px;min-height:56px}.header-actions{gap:20px}}
@media(max-width:850px){.header-upper{height:95px}.site-header .brand{width:200px;height:80px}.site-header .brand img{top:-32px}.header-contacts{display:none}.site-header .menu-toggle{display:flex;background:transparent;border:1px solid #ffffff60;border-radius:4px;order:unset;width:45px;height:45px}.site-header .navigation{height:75px;align-items:center;position:static}.site-header nav{display:none;position:absolute;top:170px;left:20px;right:20px;background:var(--deep);padding:15px;border:1px solid #ffffff20;box-shadow:0 20px 35px #0003;border-radius:6px;margin:0}.site-header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:3px}.site-header .nav-item{display:block}.site-header .nav-link{min-height:50px;padding:13px 25px;border-radius:4px}.services-dropdown{display:none}.site-header .nav-cta{display:flex;padding:12px 20px;min-height:48px;font-size:12px}.header-actions{width:100%;justify-content:space-between;gap:15px;margin-left:0}.site-header .languages{margin-left:0;font-size:12px}.hero-content{padding-top:235px}.hero{min-height:800px}.page-hero{padding-top:225px}}
@media(max-width:600px){.header-upper{height:90px}.site-header .brand{width:200px;height:80px}.site-header .brand img{width:250px;height:140px;left:-20px;top:-30px}.site-header .navigation{height:70px}.site-header nav{top:160px}.hero-content{padding-top:220px;padding-bottom:65px}.hero{min-height:800px}.page-hero{padding-top:215px;padding-bottom:60px}.site-header .nav-cta{padding:12px 20px}.site-header .nav-cta .header-icon{width:18px;height:21px}.site-header .languages{font-size:11px}.hero-note{margin-top:35px}}
@media(prefers-reduced-motion:reduce){.site-header *::before,.services-dropdown{transition:none}}

.header-upper> *{position:relative;z-index:30}.site-header .navigation{position:relative;z-index:30}

/* Keep the explicitly requested centre-out hover animation. */
.site-header .nav-link::before,.site-header .languages a::before,.nav-cta::before,.btn::before,.menu-toggle::before,.filters button::before{transition:transform .3s cubic-bezier(.25,.8,.25,1)!important}
@media(max-width:850px){.site-header nav{top:75px}}
@media(max-width:600px){.site-header nav{top:70px}}

/* White reference header slides down once scrolling starts. */
html{scroll-padding-top:190px}
.site-header.is-sticky{position:fixed;inset:0 0 auto;z-index:100;background:#fff;color:#171717;box-shadow:0 4px 20px #09273812;animation:qm-header-drop .32s cubic-bezier(.2,.7,.25,1) both!important}
@keyframes qm-header-drop{from{transform:translateY(-100%)}to{transform:translateY(0)}}
.site-header.is-sticky .header-upper{height:95px}
.site-header.is-sticky .brand{width:210px;height:78px;mix-blend-mode:normal}
.site-header.is-sticky .brand img{width:255px;height:143px;left:-21px;top:-32px;filter:none;mix-blend-mode:normal}
.site-header.is-sticky .header-contact{color:#171717;font-size:17px}
.site-header.is-sticky .header-contact strong{font-size:12px}
.site-header.is-sticky .header-contact a:hover,.site-header.is-sticky .header-contact:hover>span{color:var(--navy)}
.site-header.is-sticky .header-icon{width:42px;height:42px}
.site-header.is-sticky .navigation{height:75px;border-top-color:#e9eded}
.site-header.is-sticky .nav-link,.site-header.is-sticky nav .nav-link[aria-current]{color:#171717}
.site-header.is-sticky .nav-link:hover,.site-header.is-sticky .nav-item:focus-within>.nav-link{color:#fff}
.site-header.is-sticky .languages{color:#90999c}
.site-header.is-sticky .languages a{color:#6b777c}
.site-header.is-sticky .languages a[aria-current]{color:#123a50}
.site-header.is-sticky .languages a:hover{color:#fff}
.site-header.is-sticky .nav-cta .header-icon{width:21px;height:24px}
.site-header.is-sticky .nav-cta::before{background:var(--navy)}
.site-header.is-sticky .nav-cta:hover,.site-header.is-sticky .nav-cta:focus-visible{color:#fff}
.site-header.is-sticky .menu-toggle{border-color:#dae3e7;color:var(--navy)}
.site-header.is-sticky .menu-toggle span{background:var(--navy)}
@media(max-width:1150px) and (min-width:851px){.site-header.is-sticky .header-contact{font-size:13px}.site-header.is-sticky .header-contact strong{font-size:10px}.site-header.is-sticky .header-icon{width:38px;height:38px}}
@media(max-width:850px){html{scroll-padding-top:185px}.site-header.is-sticky nav .nav-link,.site-header.is-sticky nav .nav-link[aria-current]{color:#fff}.site-header.is-sticky .header-upper{height:95px}.site-header.is-sticky .brand{width:200px;height:80px}}
@media(max-width:600px){html{scroll-padding-top:175px}.site-header.is-sticky .header-upper{height:90px}.site-header.is-sticky .navigation{height:70px}.site-header.is-sticky .nav-cta .header-icon{width:18px;height:21px}}

/* Compact mobile scroll header matches the reference's single white bar. */
@media(max-width:850px){
 html{scroll-padding-top:80px}
 .site-header.is-sticky .header-upper{height:60px;justify-content:flex-start;gap:12px}
 .site-header.is-sticky .menu-toggle{order:-1;width:38px;height:38px;flex-shrink:0;background:var(--teal);border:0;border-radius:0}
 .site-header.is-sticky .menu-toggle span{background:#fff}
 .site-header.is-sticky .brand{width:155px;height:48px}
 .site-header.is-sticky .brand img{width:185px;height:104px;left:-14px;top:-26px}
 .site-header.is-sticky .navigation{height:0;border:0;display:block}
 .site-header.is-sticky .header-actions{display:none}
 .site-header.is-sticky nav{top:0;left:0;right:0;padding:10px;max-height:calc(100dvh - 75px);overflow-y:auto}
 .site-header.is-sticky nav .nav-link{min-height:44px;padding:10px 24px;font-size:14px}
}