.site-header{position:fixed;z-index:5;top:0;left:0;right:0;color:#fff;background:linear-gradient(to bottom,rgba(0,0,0,.54),transparent);transition:background .22s ease,box-shadow .22s ease}.site-header.is-scrolled{background:rgba(12,19,16,.88);box-shadow:0 2px 12px rgba(0,0,0,.28);backdrop-filter:blur(8px)}.nav-wrap{height:104px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center}.site-logo,.custom-logo{width:auto;max-height:78px;filter:brightness(0) invert(1)}.nav-wrap nav{display:flex;align-items:center;gap:16px;font-weight:bold;font-size:15px}.nav-wrap nav a,.nav-wrap nav span{color:#fff}.preview-notice{padding:5px 8px;border:1px solid rgba(255,255,255,.55);font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}.menu-toggle{display:none;background:transparent;border:0;padding:10px;cursor:pointer}.menu-toggle span{display:block;width:25px;height:2px;margin:5px 0;background:#fff;transition:transform .2s ease,opacity .2s ease}@media(max-width:900px){.menu-toggle{display:block}.nav-wrap nav{display:flex;position:fixed;top:0;right:0;bottom:0;width:min(320px,88vw);padding:110px 32px 32px;flex-direction:column;align-items:flex-start;gap:22px;background:#173d2c;transform:translateX(100%);transition:transform .24s ease;box-shadow:-12px 0 30px rgba(0,0,0,.24)}body.menu-open{overflow:hidden}body.menu-open .nav-wrap nav{transform:translateX(0)}body.menu-open .menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}body.menu-open .menu-toggle span:nth-child(2){opacity:0}body.menu-open .menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}}@media(max-width:600px){.nav-wrap{height:82px}.site-logo,.custom-logo{max-height:60px}}