.header{z-index:999;background-color:var(--background,#fffffff2);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid #0000;width:100%;transition:border-color .3s ease-in-out,box-shadow .3s ease-in-out,background-color .3s ease-in-out;position:fixed;top:0;left:0}.header-spacer{width:100%;height:75px}.header.scrolled{border-bottom:1px solid var(--border,#00000014);box-shadow:0 4px 20px #00000008}.header-container{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding:15px 40px;display:flex}.logo a{align-items:center;display:flex}.logo img{width:auto;height:45px}.nav{align-items:center;display:flex}.nav-items{gap:32px;margin:0;padding:0;list-style:none;display:flex}.nav-items li{cursor:pointer;color:var(--text-secondary,#666);font-size:15px;font-weight:500;transition:color .2s}.nav-items li a,.nav-items li span{color:inherit;text-decoration:none;display:inline-block;position:relative}.nav-items li a:after,.nav-items li span:after{content:"";background-color:var(--primary,#001139);width:0;height:2px;transition:width .3s ease-in-out;position:absolute;bottom:-4px;left:0}.nav-items li:hover a:after,.nav-items li:hover span:after,.nav-items li.active a:after,.nav-items li.active span:after{width:100%}.nav-items li:hover,.nav-items li.active{color:var(--primary,#001139)}.header-cta{align-items:center;display:flex}.modern-btn{color:var(--primary,#001139);border:1px solid var(--primary,#001139);background-color:#0000;border-radius:8px;justify-content:center;align-items:center;padding:10px 24px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.modern-btn:hover{background-color:var(--primary,#001139);color:#fff}@media screen and (max-width:1024px){.header-container{padding:15px 20px}}@media screen and (max-width:768px){.header-container{flex-wrap:wrap;justify-content:center;gap:15px}.nav{order:3;justify-content:center;width:100%}.logo{margin-right:auto}.header-cta{margin-left:auto}.nav-items{gap:20px}}