.landing__header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1.5rem 2rem;transition:all .3s ease}.landing__header--scrolled{background:#0a0e1af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem 2rem;border-bottom:1px solid rgba(71,85,105,.3);box-shadow:0 4px 20px #0000004d}.landing__header-container{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.landing__header-logo{display:flex;align-items:center;gap:.75rem;cursor:pointer;transition:transform .2s ease}.landing__header-logo:hover{transform:scale(1.05)}.landing__header-logo-icon{display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 4px 12px rgba(96,165,250,.5));transition:filter .3s ease,transform .3s ease}.landing__header-logo:hover .landing__header-logo-icon{filter:drop-shadow(0 6px 16px rgba(96,165,250,.7));transform:scale(1.05)}.landing__header-logo-text{font-size:1.5rem;font-weight:800;background:#fff;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.landing__header-nav{display:flex;align-items:center;gap:1rem}.landing__header-nav-link{display:inline-flex;align-items:center;background:transparent;border:none;border-radius:var(--radius-md, 6px);padding:var(--spacing-sm, 6px) var(--spacing-md, 10px);font-size:var(--font-md, 14px);color:#fff;cursor:pointer;text-decoration:none;letter-spacing:normal;transition:background .2s ease}.landing__header-nav-link:hover{background:#ffffff14;color:var(--color-brand-blue-light, #66b3ff);text-decoration:none}.landing__header-nav-link:focus-visible{border:none}.landing__header-nav-link:after,.landing__header-nav-link:before{content:none;display:none}.landing__header-cta{padding:.625rem 1.5rem!important;font-size:.9375rem!important}.landing__header-mobile-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:.5rem;transition:transform .2s ease}.landing__header-mobile-toggle:hover{transform:scale(1.1)}@media (max-width: 968px){.landing__header-nav{position:fixed;top:0;left:0;right:0;bottom:0;background:#0a0e1afa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);flex-direction:column;justify-content:center;align-items:center;gap:2rem;opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:999}.landing__header-nav--open{opacity:1;pointer-events:all}.landing__header-nav-link{font-size:1.25rem}.landing__header-cta{padding:1rem 2rem!important;font-size:1.125rem!important}.landing__header-mobile-toggle{display:block;z-index:1000}}