.header{height:86px;padding:0 max(2rem,calc((100vw - var(--max))/2 + 2rem));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(245,242,235,.94);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}.brand{display:flex;align-items:center;gap:.8rem}.brand img{border-radius:4px}.brand span{display:flex;flex-direction:column;line-height:1.1;letter-spacing:.08em}.brand small{font-size:.55rem;color:var(--olive);margin-top:.35rem}.header nav{display:flex;gap:2rem;font-size:.85rem}.header nav a:hover{color:var(--olive)}.menu{display:none;background:none;border:0;font:inherit}