.site-header{height:77px;background:#fff;border-bottom:1px solid #edf1ef;position:sticky;top:0;z-index:50;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:#071f35}
.site-header .shell{width:min(100% - 64px,1472px);margin-inline:auto;padding:0}
.site-header .header-inner{height:100%;display:flex;align-items:center;gap:34px}
.site-header .brand{display:flex;align-items:center;gap:11px;flex:none;font-size:initial;font-weight:initial;letter-spacing:normal;color:#071f35}
.site-header .brand-logo{width:52px;height:52px;display:block;flex:none}
.site-header .brand-name{font-size:31px;line-height:.78;font-weight:900;letter-spacing:-1.5px;color:#071f35}
.site-header .brand-name>span{color:#007657}
.site-header .brand-name small{display:block;margin:10px 0 0 6px;font-size:9px;letter-spacing:4.3px;color:#273747;font-weight:900}
.site-header .main-nav{display:flex;align-items:center;justify-content:center;gap:34px;margin-left:auto;font-size:14px;font-weight:700;white-space:nowrap}
.site-header .main-nav a{padding:11px 0;color:#071f35}
.site-header .main-nav a:hover{color:#007657}
.site-header .header-actions{display:flex;align-items:center;gap:10px;margin-left:16px}
.site-header .housegas-language{flex:none}
.site-header .housegas-language select{width:68px;height:38px;padding:0 8px;border:1px solid #cbded7;border-radius:8px;background:#fff;color:#0b2c3d;font:700 12px Inter,ui-sans-serif,system-ui,sans-serif;cursor:pointer}
.site-header .button{display:inline-flex;align-items:center;justify-content:center;height:46px;padding:0 21px;border-radius:9px;border:1px solid #9bcbbb;font-weight:800;font-size:14px;white-space:nowrap;text-decoration:none}
.site-header .button-outline{color:#007657;background:#fff}
.site-header .button-primary{color:#fff;background:#007657;border-color:#007657;min-width:148px}
.site-header .button-primary:hover{background:#006148}
@media(min-width:701px){.site-header .header-actions .button{height:39px;padding:0 18px;border-radius:8px;font-size:12px}.site-header .header-actions .button-primary{min-width:126px}}
.site-header a:focus-visible{outline:3px solid #57aa92;outline-offset:3px}
@media(min-width:981px){.site-header .header-inner{position:relative}.site-header .main-nav{position:absolute;left:50%;transform:translateX(-50%);margin-left:0}.site-header .header-actions{margin-left:auto}}
@media(min-width:981px) and (max-width:1280px){.site-header .header-actions .button-outline{display:none}}
@media(max-width:1180px){.site-header .main-nav{gap:22px}.site-header .brand-name{font-size:28px}}
@media(max-width:980px){.site-header{height:76px}.site-header .shell{width:min(100% - 36px,1472px)}.site-header .header-inner{gap:18px}.site-header .brand-logo{width:46px;height:46px}.site-header .brand-name{font-size:26px}.site-header .brand-name small{font-size:8px;letter-spacing:3.2px}.site-header .main-nav{display:none}.site-header .header-actions{margin-left:auto}.site-header .button-primary{min-width:auto}}
@media(max-width:700px){.site-header .shell{width:min(100% - 28px,1472px)}.site-header .brand-name{font-size:23px}.site-header .brand-name small{letter-spacing:2.5px}.site-header .header-actions .button-outline{display:none}.site-header .button-primary{height:42px;padding:0 15px;font-size:12px}}
@media(max-width:700px){.site-header:has(.housegas-language) .header-inner{gap:6px}.site-header:has(.housegas-language) .brand{gap:7px}.site-header:has(.housegas-language) .brand-logo{width:40px;height:40px}.site-header:has(.housegas-language) .brand-name{font-size:21px}.site-header:has(.housegas-language) .brand-name small{font-size:7px;letter-spacing:2px}.site-header:has(.housegas-language) .button-primary{height:38px;padding:0 8px;font-size:11px}.site-header:has(.housegas-language) .housegas-language select{width:58px;height:38px;padding:0 4px;font-size:11px}}
@media(max-width:380px){.site-header:has(.housegas-language) .header-inner{gap:5px}.site-header:has(.housegas-language) .brand{gap:4px}.site-header:has(.housegas-language) .brand-logo{width:32px;height:32px}.site-header:has(.housegas-language) .brand-name{font-size:15px;line-height:1;letter-spacing:-.8px}.site-header:has(.housegas-language) .brand-name small{display:none}.site-header:has(.housegas-language) .button-primary{height:36px;padding:0 6px;font-size:10px}.site-header:has(.housegas-language) .housegas-language select{width:52px;height:36px;padding:0 2px;font-size:10px}}