.site-header{position:sticky;top:0;z-index:1000;width:100%;padding:1rem 0;background:rgba(255,255,255,0.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 20px rgba(43,80,119,0.05);transition:box-shadow 0.2s ease,background-color 0.2s ease;}.site-header.is-compact{background:rgba(255,255,255,0.98);box-shadow:0 4px 30px rgba(43,80,119,0.10);}.site-header>.container{display:flex;align-items:center;justify-content:space-between;width:min(calc(100% - 40px),1320px);max-width:none;margin-inline:auto;padding-inline:20px;}.site-header .logo{display:flex;flex:0 0 auto;align-items:center;line-height:0;transition:opacity 0.2s ease;}.site-header .logo:hover{opacity:0.85;}.site-header .logo:focus-visible{outline:3px solid rgba(224,88,42,0.35);outline-offset:5px;border-radius:4px;}.site-header .logo img{display:block;width:auto;height:60px;max-height:60px;}.site-header .main-nav{margin-left:auto;}.site-header .main-nav ul{display:flex;align-items:center;gap:clamp(0.75rem,1.35vw,1.55rem);width:auto;margin:0;padding:0;list-style:none;}.site-header .main-nav li{margin:0;padding:0;}.site-header .main-nav a{position:relative;display:inline-flex;align-items:center;min-height:40px;padding:0 0 5px;color:#2b5077;font-size:0.9rem;font-weight:600;line-height:1.2;text-decoration:none;white-space:nowrap;}.site-header .main-nav a::after{content:"";position:absolute;right:0;bottom:0;left:0;height:2px;background:#e0582a;transform:scaleX(0);transform-origin:left center;transition:transform 0.25s ease;}.site-header .main-nav a:hover,.site-header .main-nav a:focus-visible,.site-header .main-nav a.active{color:#234568;}.site-header .main-nav a:hover::after,.site-header .main-nav a:focus-visible::after,.site-header .main-nav a.active::after{width:auto;transform:scaleX(1);}.site-header .main-nav a:focus-visible{outline:3px solid rgba(224,88,42,0.24);outline-offset:4px;border-radius:3px;}.site-header .main-nav .header-nav-quote-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;height:40px;padding:0 1.05rem;border:2px solid rgba(184,61,25,0.72);border-radius:8px;background:linear-gradient(135deg,#c7471f,#b83d19);color:#ffffff !important;box-shadow:0 5px 15px rgba(224,88,42,0.20);font-size:1rem;font-weight:800;line-height:1;letter-spacing:0.01em;text-decoration:none !important;white-space:nowrap;transform:translateY(0);}.site-header .main-nav .header-nav-quote-btn::after{display:none !important;}.site-header .main-nav .header-nav-quote-btn:hover,.site-header .main-nav .header-nav-quote-btn:focus-visible,.site-header .main-nav .header-nav-quote-btn.active{border-color:#a93616;background:linear-gradient(135deg,#b83d19,#a93616);color:#ffffff !important;box-shadow:0 9px 25px rgba(224,88,42,0.28);outline:none;transform:translateY(-2px);}.site-header .main-nav .header-nav-quote-btn:focus-visible{box-shadow:0 9px 25px rgba(224,88,42,0.28),0 0 0 4px rgba(224,88,42,0.16);}.site-header .mobile-menu-toggle{display:none;flex:0 0 auto;flex-direction:column;gap:5px;margin:0;padding:10px;border:0;border-radius:6px;background:transparent;cursor:pointer;}.site-header .mobile-menu-toggle span{display:block;width:25px;height:3px;border-radius:3px;background:#2b5077;transition:transform 0.2s ease,opacity 0.2s ease;}.site-header .mobile-menu-toggle:hover,.site-header .mobile-menu-toggle:focus-visible{background:rgba(43,80,119,0.07);}.site-header .mobile-menu-toggle:focus-visible{outline:3px solid rgba(224,88,42,0.30);outline-offset:2px;}@media (min-width:1400px){.site-header>.container{width:min(calc(100% - 40px),1360px);}}@media (min-width:1600px){.site-header>.container{width:min(calc(100% - 40px),1560px);}}@media (min-width:1700px){.site-header>.container{width:min(calc(100% - 40px),1660px);}}@media (min-width:1800px){.site-header>.container{width:min(calc(100% - 40px),1760px);}}@media (min-width:1900px){.site-header>.container{width:min(calc(100% - 40px),1860px);}}@media (min-width:1000px) and (max-width:1240px){.site-header .logo img{width:176px;height:auto;}.site-header .main-nav ul{gap:0.72rem;}.site-header .main-nav a{font-size:0.78rem;}.site-header .main-nav .header-nav-quote-btn{padding-inline:0.8rem;font-size:0.82rem;}}@media (max-width:999px){.site-header>.container{position:relative;}.site-header .main-nav{position:absolute;top:calc(100% + 1rem);right:0;left:0;display:none;width:100%;margin:0;padding:1.4rem;border-top:1px solid #e9ecef;border-radius:0 0 12px 12px;background:#ffffff;box-shadow:0 12px 28px rgba(43,80,119,0.14);}.site-header .main-nav.open{display:block;}.site-header .main-nav ul{flex-direction:column;align-items:center;gap:0.65rem;width:100%;}.site-header .main-nav li{width:100%;text-align:center;}.site-header .main-nav a{justify-content:center;width:100%;min-height:44px;padding:0.55rem 0.75rem;font-size:1rem;}.site-header .main-nav a::after{right:25%;left:25%;}.site-header .main-nav .header-nav-quote-btn{width:min(100%,260px);min-height:44px;height:44px;margin-inline:auto;font-size:1rem;}.site-header .mobile-menu-toggle{display:flex;}}@media (max-width:600px){.site-header{padding:0.75rem 0;}.site-header>.container{width:calc(100% - 30px);padding-inline:0;}.site-header .logo img{width:auto;height:50px;max-height:50px;}.site-header .main-nav{top:calc(100% + 0.75rem);}}@media (prefers-reduced-motion:reduce){.site-header,.site-header .logo,.site-header .main-nav a,.site-header .main-nav a::after,.site-header .main-nav .header-nav-quote-btn,.site-header .mobile-menu-toggle span{transition:none;}}