.header{backdrop-filter:blur(20px) saturate(160%);background-color:rgba(250,250,252,.72);border-bottom:1px solid var(--color-border);left:0;position:fixed;right:0;top:0;z-index:100}.header_inner{height:76px;justify-content:space-between;margin:0 auto;max-width:var(--container-max-width);padding:0 var(--spacing-lg)}.header_inner,.header_logo{align-items:center;display:flex}.header_logo{color:var(--color-heading);font-size:1.35rem;font-weight:800;gap:10px;letter-spacing:-.03em}.header_logo_icon{height:30px;object-fit:contain;width:auto}.header_logo_text{line-height:1}.header_logo_accent{color:var(--color-purple)}.header_nav{align-items:center;display:flex;gap:40px}.header_nav_link{color:var(--color-text-secondary);font-size:.92rem;font-weight:600;position:relative}.header_nav_link:after{background-color:var(--color-purple);bottom:-6px;content:"";height:2px;left:0;position:absolute;transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease-out-expo);width:100%}@media(hover:hover){.header_nav_link:hover{color:var(--color-heading)}.header_nav_link:hover:after{transform:scaleX(1);transform-origin:left}}.header_cta:after{opacity:.5}@media(hover:hover){.header_cta:hover{transform:translateY(-2px)}}@media (max-width:1024px){.header_inner{height:64px;padding:0 32px}.header_nav{gap:28px}}@media (max-width:768px){.header_inner{padding:0 20px}.header_nav_link{display:none}}