.site-header{position:fixed;z-index:1000;top:0;right:0;left:0;color:var(--color-pale-sand-100)}.site-header__spacer{height:7.5rem}.site-header__case{height:7.5rem;border-bottom:var(--border-copper);background:var(--color-graphite-950);box-shadow:var(--shadow-panel);transition:height var(--transition-panel)}.site-header__inner{display:flex;height:100%;align-items:center;gap:clamp(1rem,2vw,2rem);padding-inline:var(--container-padding)}.site-header__brand{display:flex;min-width:0;align-items:center;gap:.75rem;color:inherit;text-decoration:none}.site-header__logo{width:3.75rem;height:3.75rem;flex:0 0 auto;object-fit:contain;transition:width var(--transition-panel),height var(--transition-panel)}.site-header__brand-copy{display:grid;gap:.12rem;white-space:nowrap;font-family:var(--font-heading);line-height:1}.site-header__brand-copy strong{font-size:.9375rem;letter-spacing:.12em}.site-header__brand-copy span{color:var(--color-pale-sand-300);font-size:.625rem;font-weight:600;letter-spacing:.13em}.site-header__metadata{margin:0 auto 0 0;color:var(--color-pale-sand-300);font-family:var(--font-heading);font-size:.6875rem;font-weight:600;letter-spacing:.1em;line-height:1.3;white-space:nowrap}.site-header__metadata span{color:var(--color-oxidised-copper-500)}.site-header__nav{min-width:0}.site-header__nav-panel{display:flex;align-items:center;gap:.15rem}.site-header__nav-label,.site-header__nav-list--secondary{display:none}.site-header__nav-list{display:flex;margin:0;padding:0;list-style:none}.site-header__nav-list li,.site-header__nav-list li+li{margin:0;padding:0}.site-header__nav-list a{display:flex;min-height:2.75rem;align-items:center;padding:.5rem .55rem;color:var(--color-pale-sand-100);font-family:var(--font-heading);font-size:.6875rem;font-weight:600;letter-spacing:.065em;line-height:1.2;text-decoration:none;text-transform:uppercase;white-space:nowrap}.site-header__nav-list a:hover,.site-header__nav-list a[aria-current="page"]{color:var(--color-signal-white)}.site-header__nav-list a[aria-current="page"]::after{width:.38rem;height:.38rem;margin-left:.35rem;background:var(--color-oxidised-copper-500);content:""}.site-header__desktop-cta,.site-header__cta{display:grid;min-height:2.75rem;align-content:center;padding:.45rem .7rem;border:1px solid var(--color-oxidised-copper-400);background:var(--color-oxidised-copper-500);color:var(--color-graphite-950);font-family:var(--font-heading);font-size:.75rem;font-weight:700;letter-spacing:.02em;line-height:1.1;text-decoration:none;white-space:nowrap;transition:background var(--transition-fast),transform var(--transition-fast)}.site-header__desktop-cta span,.site-header__cta span{margin-bottom:.18rem;font-size:.5rem;font-weight:600;letter-spacing:.1em}.site-header__desktop-cta:hover,.site-header__cta:hover{background:var(--color-oxidised-copper-400);transform:translateY(-2px)}.site-header__toggle{display:none}.site-header[data-collapsed] .site-header__case{height:4rem}.site-header[data-collapsed]+.site-header__spacer{height:4rem}.site-header[data-collapsed] .site-header__logo{width:2.25rem;height:2.25rem}.site-header[data-collapsed] .site-header__metadata{display:none}@media(max-width:80rem){.site-header__metadata{display:none}.site-header__inner{gap:1rem}.site-header__nav-list a{padding-inline:.42rem;font-size:.64rem}}@media(max-width:68rem){.site-header__case{height:4.5rem}.site-header__spacer{height:4.5rem}.site-header__inner{justify-content:space-between;padding-inline:var(--container-padding)}.site-header__logo{width:2.25rem;height:2.25rem}.site-header__brand-copy strong{font-size:.8rem}.site-header__brand-copy span{font-size:.53rem}.site-header__desktop-cta{display:none}.site-header__toggle{display:grid;width:2.75rem;min-width:2.75rem;height:2.75rem;align-content:center;gap:.28rem;padding:.55rem;border:1px solid var(--color-border-strong);background:var(--color-graphite-800)}.site-header__toggle span{display:block;width:100%;height:1px;background:var(--color-pale-sand-100);transition:transform var(--transition-panel),opacity var(--transition-fast)}.site-header__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(.38rem) rotate(45deg)}.site-header__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.site-header__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-.38rem) rotate(-45deg)}.site-header__nav{position:absolute;top:100%;right:0;left:0;visibility:hidden;max-height:0;overflow:hidden;background:rgb(17 19 22 / 98%);opacity:0;transition:max-height var(--transition-panel),opacity var(--transition-fast),visibility var(--transition-fast)}.site-header__nav.is-open{visibility:visible;max-height:calc(100vh - 4.5rem);overflow-y:auto;opacity:1}.site-header__nav-panel{display:grid;gap:0;padding:1.25rem var(--container-padding) 2rem;border-top:var(--border-copper);background:linear-gradient(120deg,var(--color-graphite-800),var(--color-graphite-950))}.site-header__nav-label{display:block;margin:0 0 .75rem;color:var(--color-pale-sand-300);font-family:var(--font-heading);font-size:.7rem;font-weight:600;letter-spacing:.1em}.site-header__nav-list,.site-header__nav-list--secondary{display:grid;border-top:var(--border-default)}.site-header__nav-list a{min-height:3rem;padding:.8rem 0;border-bottom:var(--border-default);font-size:.82rem}.site-header__nav-list--secondary a{color:var(--color-pale-sand-300)}.site-header__cta{margin-top:1.25rem;min-height:3rem}.site-header[data-collapsed] .site-header__case{height:4.5rem}.site-header[data-collapsed]+.site-header__spacer{height:4.5rem}}@media(max-width:30rem){.site-header__brand{gap:.5rem}.site-header__brand-copy span{display:none}.site-header__brand-copy strong{font-size:.72rem;letter-spacing:.08em}}