.site-header{position:absolute;top:0;left:0;width:100%;z-index:100;padding:24px 0;background:linear-gradient(180deg,rgba(0,0,0,0.6) 0%,rgba(0,0,0,0) 100%)}.nav-container{display:flex;align-items:baseline;justify-content:space-between}.brand-wordmark{font-size:2.1rem;font-weight:800;letter-spacing:-0.8px;color:var(--text-white);text-decoration:none;font-family:var(--font-main);line-height:1;margin:0;padding:0;display:inline-block;vertical-align:baseline;transition:opacity var(--transition)}.brand-wordmark:hover{opacity:0.85}.nav-menu{display:flex;align-items:baseline;gap:36px;margin:0;padding:0}.nav-link{color:rgba(255,255,255,0.82);text-decoration:none;font-size:1rem;font-weight:500;line-height:1;margin:0;padding:0;display:inline-block;vertical-align:baseline;transition:color var(--transition)}.nav-link:hover{color:#ffffff}.menu-toggle{display:none;background:transparent;border:none;outline:none;box-shadow:none;padding:0;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent;transition:opacity 0.2s ease;z-index:101}.menu-toggle:hover{opacity:0.85}.menu-toggle:focus-visible{outline:2px solid var(--accent-blue);outline-offset:4px;border-radius:6px}.menu-icon-bars{width:24px;height:14px;display:flex;flex-direction:column;justify-content:space-between;position:relative}.menu-icon-bars .bar{display:block;width:24px;height:2px;background:#ffffff;border-radius:2px;transition:transform 0.3s cubic-bezier(0.16,1,0.3,1),background-color 0.2s ease;transform-origin:center}.menu-toggle.active .bar-top{transform:translateY(6px) rotate(45deg)}.menu-toggle.active .bar-bottom{transform:translateY(-6px) rotate(-45deg)}.mobile-drawer{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;height:100dvh;background:rgba(0,0,0,0.94);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);z-index:95;padding:96px 24px 36px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity 0.32s cubic-bezier(0.16,1,0.3,1),transform 0.32s cubic-bezier(0.16,1,0.3,1),visibility 0.32s ease;overflow-y:auto}.mobile-drawer.active{opacity:1;visibility:visible;transform:translateY(0)}.drawer-content{display:flex;flex-direction:column;justify-content:space-between;height:100%;max-width:500px;margin:0 auto;width:100%}.drawer-nav{display:flex;flex-direction:column;gap:4px;padding-top:12px}.drawer-link{display:flex;align-items:center;justify-content:space-between;padding:18px 4px;color:rgba(255,255,255,0.9);text-decoration:none;font-family:var(--font-main);font-size:1.45rem;font-weight:600;letter-spacing:-0.4px;border-bottom:1px solid rgba(255,255,255,0.08);transition:color 0.2s ease,transform 0.2s ease,border-color 0.2s ease}.drawer-link:last-child{border-bottom:none}.drawer-link:hover,.drawer-link:active{color:#ffffff;border-color:rgba(255,255,255,0.18);transform:translateX(4px)}