.header{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:1000;background:linear-gradient(#fff,rgba(255,255,255,.867) 50%);justify-content:space-between;align-items:center;width:100%;padding:8px 5rem;display:flex;position:-webkit-sticky;position:sticky;top:0}.header__logo{align-items:center;gap:40px;display:flex}.header__nav{align-items:center;gap:2rem;margin:0;padding:0;list-style:none;display:flex}.header__nav-item{color:#333;align-items:center;gap:6px;text-decoration:none;display:flex}.header__nav-item:hover{color:#0070f3}@media (max-width:900px){.header{padding:8px 1.5rem}.header__nav{display:none}}