.installation-nav{display:block;padding-block:14px 16px;border-bottom:1px solid var(--line);color:var(--muted)}
.installation-nav-label{font:500 10px/1.6 var(--sans);letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);margin:0 0 8px}
.installation-desktop-links{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;max-width:1000px}
.installation-nav .installation-desktop-links a{position:relative;isolation:isolate;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:46px;padding:9px 12px;border:1px solid var(--line);border-radius:4px;background:#0d1928;color:#d9d5cc;text-align:center;white-space:normal;font:500 14px/1.45 var(--sans);transition:background 350ms ease,color 350ms ease,border-color 350ms ease}
.installation-nav .installation-desktop-links a:hover{background:#162436;border-color:#d1b77d75;color:#f2efe7}
.installation-nav .installation-desktop-links a[aria-current="page"]{background-color:#cfb780;background-image:repeating-linear-gradient(0deg,#ffffff0e 0,#ffffff0e 1px,#5d43100a 1px,#5d43100a 3px),linear-gradient(115deg,#bfa16a,#e2cc97 48%,#c9ad75);border-color:#dbc185;color:#08111c;box-shadow:inset 0 1px 0 #f8e5b999,inset 0 -1px 0 #72582366}
.installation-nav .installation-desktop-links a::after{content:none}
.installation-nav .installation-desktop-links a[aria-current="page"]::before{content:"";position:absolute;left:calc(50% - 15px);bottom:4px;width:30px;height:8px;opacity:.7;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='8' viewBox='0 0 30 8'%3E%3Cpath d='M1 7 8 1 15 7M13 7 20 1 27 7' fill='none' stroke='%23735622' stroke-width='.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.installation-nav .installation-desktop-links a[aria-current="page"]::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,transparent 25%,#fff6d94d 50%,transparent 75%);transform:translateX(-120%);opacity:0;animation:installation-gold-pass 1250ms ease-in-out 450ms both}
@keyframes installation-gold-pass{0%{transform:translateX(-120%);opacity:0}20%{opacity:.7}80%{opacity:.7}100%{transform:translateX(120%);opacity:0}}
.installation-nav a:focus-visible,.installation-page-select:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
.installation-mobile-nav{display:none}
.installation-picker-label{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0);clip-path:inset(50%);overflow:hidden;white-space:nowrap}
.installation-page-select{display:block;width:100%;min-height:54px;border:1px solid #d1b77d90;border-radius:4px;padding:12px 44px 12px 16px;font:500 16px/1.5 var(--sans);color:#f2efe7;background-color:#0d1928;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='m4 6 4 4 4-4' fill='none' stroke='%23d1b77d' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;cursor:pointer}
.installation-page-select option{background:#0d1928;color:#f2efe7}
@media(max-width:1000px){.installation-nav .installation-desktop-links a{font-size:14px;padding-inline:10px}}
@media(max-width:760px){.installation-nav{padding-block:14px 16px}.installation-nav-label{font-size:10px;letter-spacing:1.1px;margin-bottom:9px}.installation-desktop-links{grid-template-columns:repeat(2,minmax(0,1fr))}.installation-nav .installation-desktop-links a{font-size:14px;min-height:48px}.installation-nav.has-mobile-picker .installation-desktop-links{display:none}.installation-nav.has-mobile-picker .installation-mobile-nav{display:block}}
@media(prefers-reduced-motion:reduce){.installation-nav .installation-desktop-links a{transition:none}.installation-nav .installation-desktop-links a[aria-current="page"]::after{animation:none;opacity:0}}