.site-header{position:fixed;inset:0 0 auto 0;z-index:100;transition:background var(--dur-2) var(--ease),box-shadow var(--dur-2),transform var(--dur-2) var(--ease)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--header-h);transition:height var(--dur-2) var(--ease)}
.site-header.solid{background:rgba(11,20,32,.96);box-shadow:0 1px 0 var(--line)}
.site-header.solid .bar{height:64px}
.brand{display:flex;align-items:center;background:var(--paper);padding:7px 12px;border-radius:2px}
.brand img{height:34px;width:auto}
.nav-list{list-style:none;margin:0;padding:0;display:flex;gap:2px;align-items:center}
.nav-item{position:static}
.nav-link{display:flex;align-items:center;gap:7px;background:none;border:0;color:var(--paper);font:600 14px/1 var(--font-display);letter-spacing:.02em;padding:26px 14px;cursor:pointer;position:relative}
.nav-link::after{content:"";position:absolute;left:14px;right:14px;bottom:18px;height:2px;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform var(--dur-2) var(--ease)}
.nav-link:hover::after,.nav-link[aria-expanded=true]::after,.nav-link.current::after{transform:scaleX(1)}
.chev{width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform var(--dur-1)}
.nav-link[aria-expanded=true] .chev{transform:rotate(225deg)}
.mega{position:absolute;left:0;right:0;top:100%;background:var(--ink);border-top:1px solid var(--line);box-shadow:0 30px 60px rgba(0,0,0,.4);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity var(--dur-2) var(--ease),transform var(--dur-2) var(--ease),visibility 0s var(--dur-2)}
.mega.open{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.mega-in{display:grid;grid-template-columns:1.1fr 2fr;gap:clamp(24px,4vw,64px);padding-block:36px 44px}
.mega-feature{position:relative;overflow:hidden;min-height:220px;display:flex;align-items:flex-end;padding:22px;isolation:isolate}
.mega-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.mega-feature::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(11,20,32,.9),rgba(11,20,32,.1))}
.mega-feature h3{font-size:22px}
.mega-feature small{display:block;color:#c0cad6;margin-top:6px;font-size:14px;line-height:1.45}
.mega-links{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 36px;align-content:start}
.mega-links a{display:block;padding:14px 0;border-bottom:1px solid var(--line);transition:padding var(--dur-2) var(--ease),color var(--dur-1)}
.mega-links a:hover,.mega-links a:focus-visible{padding-left:10px;color:var(--green)}
.mega-links strong{display:block;font:700 15px/1.3 var(--font-display)}
.mega-links span{display:block;font-size:13px;color:var(--steel);line-height:1.4;margin-top:3px}
.mega-h{font:600 11px/1 var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:var(--green);margin-bottom:10px;grid-column:1/-1}
.btn{display:inline-flex;align-items:center;gap:12px;font:700 14px/1 var(--font-display);letter-spacing:.03em;padding:17px 26px;border:1px solid transparent;background:var(--green);color:var(--ink);cursor:pointer;transition:background var(--dur-1),color var(--dur-1),border-color var(--dur-1),transform var(--dur-2) var(--ease);will-change:transform}
.btn:hover{background:#8ed659}
.btn .arr{transition:transform var(--dur-2) var(--ease)}
.btn:hover .arr{transform:translateX(5px)}
.btn.ghost{background:transparent;color:var(--paper);border-color:rgba(255,255,255,.35)}
.btn.ghost:hover{border-color:var(--paper);background:rgba(255,255,255,.06)}
.light .btn.ghost{color:var(--ink);border-color:var(--line-dark)}
.header-cta{padding:13px 20px}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--paper);padding:11px 15px;font:700 13px var(--font-display);letter-spacing:.08em;cursor:pointer}
.mnav{position:fixed;inset:0;background:var(--ink);z-index:99;padding:calc(var(--header-h) + 12px) var(--gutter) 40px;overflow-y:auto;transform:translateY(-102%);transition:transform var(--dur-3) var(--ease-in-out);visibility:hidden}
.mnav.open{transform:none;visibility:visible}
.mnav details{border-bottom:1px solid var(--line)}
.mnav summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;padding:20px 0;font:800 26px/1 var(--font-display)}
.mnav summary::-webkit-details-marker{display:none}
.mnav summary::after{content:"+";color:var(--green)}
.mnav details[open] summary::after{content:"–"}
.mnav details a,.mnav>a{display:block;padding:11px 0 11px 4px;color:#c9d2de}
.mnav>a{font:800 26px/1 var(--font-display);color:var(--paper);padding:20px 0;border-bottom:1px solid var(--line)}
.mnav .btn{margin-top:28px;width:100%;justify-content:center}
.crumbs{font:500 12px/1 var(--font-display);letter-spacing:.1em;text-transform:uppercase;color:var(--steel);display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.crumbs a:hover{color:var(--green)}
.nav-link,.btn{white-space:nowrap}
@media (max-width:1320px){.nav-link{padding-inline:10px;font-size:13px}.header-cta{padding:12px 15px;font-size:13px}}
@media (min-width:1241px){.nav-link{padding-inline:10px;font-size:13.5px}}