:root{--ah-header-height:64px;--ah-section-nav-height:49px}
html{scroll-padding-top:calc(var(--ah-header-height) + var(--ah-section-nav-height) + 24px)}
.ah-header{position:sticky;top:0;z-index:40;--ah-reading-progress:0;transition:background .2s,border-color .2s,box-shadow .2s}
.ah-header[data-nav-scrolled=true]{background:#090909;border-color:#3b2b24;box-shadow:0 7px 20px #0005}
.ah-header:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--orange);transform:scaleX(var(--ah-reading-progress));transform-origin:left;pointer-events:none}
.ah-section-nav{position:sticky;top:var(--ah-header-height);z-index:30;background:#080808;border-top:1px solid #292929;border-bottom:1px solid #292929}
.ah-section-nav-inner{display:flex;align-items:center;gap:30px;min-height:48px;margin:auto;padding:0 40px;max-width:1440px}
.ah-section-nav-label{font:9px/1.5 var(--font-mono);color:#666;white-space:nowrap}
.ah-section-nav-links{display:flex;gap:28px;align-items:stretch;min-height:48px;min-width:0}
.ah-section-nav-links a{display:flex;align-items:center;gap:7px;position:relative;font:11px/1.4 var(--font-sans);color:#888;white-space:nowrap;transition:color .2s}
.ah-section-nav-links a>span{font:8px/1.4 var(--font-mono);color:#484848;transition:color .2s}
.ah-section-nav-links a:after{content:"";height:1px;position:absolute;bottom:-1px;left:0;right:0;background:var(--orange);opacity:0;transition:opacity .2s}
.ah-section-nav-links a:hover{color:#ddd}
.ah-section-nav-links a[aria-current=location],.ah-section-nav-links a[aria-current=location]>span{color:var(--orange)}
.ah-section-nav-links a[aria-current=location]:after{opacity:1}
.ah-section-nav-contact{display:flex;align-items:center;gap:20px;font:10px/1.5 var(--font-mono);color:#b6a69e;margin-left:auto;white-space:nowrap}
.ah-section-nav-contact:hover{color:var(--orange)}
.ah-section-nav a:focus-visible{outline-offset:-3px}
@media(min-width:1441px){.ah-section-nav-inner{max-width:1440px}}
@media(max-width:1200px){.ah-section-nav-label{display:none}.ah-section-nav-links{gap:24px}}
@media(max-width:900px){.ah-section-nav-inner{padding:0 30px;gap:20px}.ah-section-nav-contact{display:none}.ah-section-nav-links{justify-content:space-between;gap:23px;width:100%}}
@media(max-width:600px){:root{--ah-header-height:61px;--ah-section-nav-height:45px}.ah-section-nav-inner{padding:0 20px;min-height:44px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.ah-section-nav-inner::-webkit-scrollbar{display:none}.ah-section-nav-links{width:max-content;min-height:44px;gap:26px;padding-right:20px}.ah-section-nav-links a{font-size:10px;gap:6px}.ah-section-nav-links a>span{font-size:7px}}
@media(prefers-reduced-motion:reduce){.ah-header,.ah-section-nav-links a,.ah-section-nav-links a>span,.ah-section-nav-links a:after{transition:none}}