.ln-navbar{--ln-glow:color-mix(in srgb,white 24%,transparent);--ln-shadow:color-mix(in srgb,var(--fg) 26%,transparent);position:-webkit-sticky;position:sticky;top:0;z-index:60;height:var(--header-h);display:flex;align-items:center;justify-content:center;padding:0 clamp(12px,2.4vw,24px);pointer-events:none;transition:transform .5s cubic-bezier(.2,.8,.2,1),opacity .5s ease}.ln-navbar-tucked{transform:translateY(-110%)}html[data-intro="1"] .ln-navbar{opacity:0;transform:translateY(-120%)}.ln-navbar-inner{position:relative;width:100%;max-width:1680px;height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 8px 0 18px;border-radius:18px;border:1px solid transparent;background:transparent;pointer-events:auto;transition:max-width .5s ease,background .5s ease,border-color .5s ease,box-shadow .5s ease}.ln-navbar-scrolled .ln-navbar-inner{max-width:1276px;background:var(--glass-bg);border-color:var(--glass-border);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);box-shadow:inset 0 1px 0 0 var(--ln-glow),0 8px 32px -8px var(--ln-shadow)}.ln-navbar-scrolled .ln-navbar-inner:after{content:"";position:absolute;left:16px;bottom:-1px;height:1px;width:var(--page-progress,0);max-width:calc(100% - 32px);background:color-mix(in srgb,var(--accent) 60%,transparent);pointer-events:none}.ln-navbar-left{display:flex;align-items:center;gap:22px;min-width:0}.ln-navbar-right{display:flex;align-items:center;gap:10px}.ln-navbar-desktop-only{display:contents}.ln-navbar-links{position:relative;display:flex;align-items:center;gap:4px}.ln-navbar-link-highlight{position:absolute;top:0;left:0;border-radius:12px;background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);box-shadow:inset 0 1px 0 0 var(--ln-glow),0 8px 32px -8px var(--ln-shadow);opacity:0;pointer-events:none;transition:transform .3s ease,width .3s ease,height .3s ease,opacity .2s ease}.ln-navbar-link{position:relative;z-index:1;display:inline-flex;align-items:center;gap:5px;padding:8px 11px;border:0;border-radius:12px;background:none;color:var(--fg);font:600 .68rem/1 var(--font-display);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;cursor:pointer;transition:color .15s ease;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;box-shadow:none!important}.ln-navbar-explore-trigger.is-current,.ln-navbar-link[aria-current]{color:var(--accent)}.ln-navbar-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.ln-navbar-explore-trigger svg{transition:transform .2s ease}.ln-navbar-explore.is-open .ln-navbar-explore-trigger svg{transform:rotate(180deg)}.ln-navbar-explore{position:relative}.ln-navbar-explore-menu{position:absolute;top:calc(100% + 12px);left:0;min-width:210px;display:grid;grid-gap:2px;gap:2px;padding:8px;border-radius:16px;border:1px solid var(--glass-border);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(32px) saturate(1.3);-webkit-backdrop-filter:blur(32px) saturate(1.3);box-shadow:0 8px 32px var(--ln-shadow);visibility:hidden;opacity:0;transform:translateY(-6px);transition:opacity .18s ease,transform .18s ease,visibility .18s}.ln-navbar-explore.is-open .ln-navbar-explore-menu{visibility:visible;opacity:1;transform:none}.ln-navbar-explore-menu a{padding:10px 12px;border-radius:10px;font-size:.86rem;white-space:nowrap;color:var(--fg);transition:background .15s ease,color .15s ease}.ln-navbar-explore-menu a:focus-visible,.ln-navbar-explore-menu a:hover,.ln-navbar-explore-menu a[aria-current]{background:var(--surface-2);color:var(--accent)}.ln-navbar .nav-apply{min-height:38px;padding-inline:15px}.ln-navbar .nav-apply span{font-size:1.15em}.ln-navbar .theme-btn{height:38px}.ln-navbar .user-menu .pop{z-index:8}.ln-navbar-hamburger{display:none;flex-direction:column;justify-content:center;gap:4px;width:40px;height:40px;padding:11px;border:1px solid var(--glass-border);border-radius:12px;background:var(--glass-bg);cursor:pointer;transition:background .2s ease,border-color .2s ease}.ln-navbar-hamburger:hover{border-color:var(--line-strong);background:var(--surface-2)}.ln-navbar-hamburger span{display:block;width:100%;height:1.5px;border-radius:1px;background:var(--fg);transition:transform .25s ease,opacity .25s ease}.ln-navbar-hamburger.open span:first-child{transform:translateY(5.5px) rotate(45deg)}.ln-navbar-hamburger.open span:nth-child(2){opacity:0}.ln-navbar-hamburger.open span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}.ln-navbar-mobile-menu{display:none;flex-direction:column;gap:2px;position:absolute;top:calc(100% + 8px);right:0;width:min(300px,calc(100vw - 24px));max-height:calc(100dvh - var(--header-h) - 16px);overflow-y:auto;overscroll-behavior:contain;padding:8px;border-radius:16px;border:1px solid var(--glass-border);background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(32px) saturate(1.3);-webkit-backdrop-filter:blur(32px) saturate(1.3);box-shadow:0 8px 32px var(--ln-shadow);animation:ln-menu-slide-in .2s ease}.ln-navbar-mobile-link{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:10px;color:var(--muted);font:600 .72rem/1 var(--font-display);letter-spacing:.1em;text-transform:uppercase;transition:background .15s ease,color .15s ease}.ln-navbar-mobile-link:after{content:"→";font-size:1rem;opacity:0;transform:translateX(-6px);transition:opacity .2s ease,transform .2s ease}.ln-navbar-mobile-link:hover,.ln-navbar-mobile-link[aria-current]{background:var(--surface-2);color:var(--fg)}.ln-navbar-mobile-link:hover:after,.ln-navbar-mobile-link[aria-current]:after{opacity:1;transform:none}.ln-navbar-mobile-label{padding:12px 14px 4px;color:var(--muted);font:600 .6rem/1 var(--font-display);letter-spacing:.16em;text-transform:uppercase;opacity:.7}.ln-navbar-mobile-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;padding:12px 6px 4px;border-top:1px solid var(--glass-border)}@keyframes ln-menu-slide-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}@media (max-width:1180px){.ln-navbar-left{gap:14px}.ln-navbar-link{padding-inline:8px;font-size:.64rem}.ln-navbar .brand .sub{display:none}}@media (max-width:1080px){.ln-navbar-inner{padding:0 6px 0 14px}.ln-navbar-desktop-only,.ln-navbar-links{display:none}.ln-navbar-hamburger,.ln-navbar-mobile-menu{display:flex}.ln-navbar .brand .sub,.ln-navbar-mobile-actions .theme-btn .lbl{display:inline}.ln-navbar-mobile-actions .theme-btn{width:auto;padding:0 14px}}@media (max-width:520px){.ln-navbar .brand .sub{display:none}}@media (prefers-reduced-motion:reduce){.ln-navbar,.ln-navbar-explore-menu,.ln-navbar-hamburger span,.ln-navbar-inner,.ln-navbar-link-highlight{transition:none!important}.ln-navbar-tucked{transform:none}.ln-navbar-mobile-menu{animation:none}}@media print{.ln-navbar{display:none!important}}