.nav{position:-webkit-sticky;position:sticky;top:0;z-index:50;justify-content:space-between;padding:18px clamp(20px,5vw,64px);background:rgba(244,237,224,.78);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav,.nav__brand{display:flex;align-items:center}.nav__brand{font-size:1.35rem}.nav__mark{color:var(--ochre);font-size:1.2rem}.nav__links{display:flex;gap:28px;font-size:.92rem;font-weight:500}.nav__links a{position:relative}.nav__links a:after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1.5px;background:var(--ochre);transition:width .3s var(--ease)}.nav__links a:hover:after{width:100%}.nav__actions{display:flex;align-items:center;gap:18px}.nav__login{font-size:.92rem;font-weight:600}.nav__login:hover{color:var(--ochre)}.nav__burger,.nav__sheet{display:none}@media (max-width:860px){.nav__actions,.nav__links{display:none}.nav__burger{display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:transparent;border:1px solid var(--line);border-radius:12px;cursor:pointer}.nav__burger-i,.nav__burger-i:after,.nav__burger-i:before{content:"";display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .35s var(--ease),opacity .25s}.nav__burger-i{position:relative}.nav__burger-i:before{position:absolute;top:-6px}.nav__burger-i:after{position:absolute;top:6px}.nav__burger-i.is-open{background:transparent}.nav__burger-i.is-open:before{transform:translateY(6px) rotate(45deg)}.nav__burger-i.is-open:after{transform:translateY(-6px) rotate(-45deg)}.nav__sheet{display:flex;flex-direction:column;gap:18px;position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:24px clamp(20px,5vw,64px) 32px;font-family:var(--serif);font-size:1.6rem;transform:translateY(-12px);opacity:0;pointer-events:none;transition:transform .4s var(--ease),opacity .3s}.nav__sheet.is-open{transform:none;opacity:1;pointer-events:auto;box-shadow:0 30px 50px -30px rgba(22,29,22,.5)}.nav__sheet .btn{font-family:var(--grotesk);align-self:flex-start;margin-top:8px}}