header.site-topbar-public{background:linear-gradient(180deg,#ffffffb8,#ffffff9e);border-bottom:1px solid #dbe5ebcc;box-shadow:inset 0 -1px 0 #ffffff80,0 10px 30px -24px #0f274259;backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);position:-webkit-sticky;position:sticky;top:0;z-index:30}[data-theme=dark] header.site-topbar-public{background:linear-gradient(180deg,#0f2135c7,#0f2135ad);border-bottom-color:#23384fcc;box-shadow:inset 0 -1px 0 #ffffff0d,0 10px 30px -24px #000000b3}header.site-topbar-public .topbar{width:min(1240px,calc(100% - 96px));margin:0 auto;padding:0;height:90px;gap:40px}header.site-topbar-public{line-height:1.55}header.site-topbar-public .topbar-brand{display:inline-flex;align-items:center;gap:8px;min-height:44px;text-decoration:none}header.site-topbar-public .topbar-brand img{width:34px;height:38px;object-fit:contain}header.site-topbar-public .brand-wordmark{font-size:24px;font-weight:700;letter-spacing:-1px;line-height:1.55;white-space:nowrap}header.site-topbar-public .brand-ai{font:inherit;letter-spacing:inherit;margin-left:0}header.site-topbar-public .topbar-spacer{display:none}header.site-topbar-public .topbar-collapse{flex:1 1;gap:28px;justify-content:flex-end}header.site-topbar-public .topnav{flex:none;justify-content:flex-end;gap:28px;font-size:14px;margin-left:auto}header.site-topbar-public .topnav-link{position:relative;padding:0;border-radius:0;color:#102d45;font-size:14px;font-weight:550;line-height:1.55;text-decoration:none}header.site-topbar-public .topnav-link:after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;background:#149ab6;transform:scaleX(0);transform-origin:left;transition:transform .2s}header.site-topbar-public .topnav-link:hover,header.site-topbar-public .topnav-link[aria-current=page]{color:#087f93;text-decoration:none}header.site-topbar-public .topnav-link:hover:after,header.site-topbar-public .topnav-link[aria-current=page]:after{transform:scaleX(1)}[data-theme=dark] header.site-topbar-public .topnav-link{color:#eaf4f8}[data-theme=dark] header.site-topbar-public .topnav-link:hover,[data-theme=dark] header.site-topbar-public .topnav-link[aria-current=page]{color:#54d6e3}header.site-topbar-public .topbar-actions{gap:24px}header.site-topbar-public .topbar-signin{font-size:14px;font-weight:550;padding:0;color:#536a7a;text-decoration:none}header.site-topbar-public .topbar-signin:hover{color:#087f93}[data-theme=dark] header.site-topbar-public .topbar-signin{color:#9fb6c5}header.site-topbar-public .topbar-cta{display:inline-flex;align-items:center;justify-content:center;background:#102d45;color:#ffffff;font-size:14px;font-weight:600;line-height:1.3;border:1px solid #102d45;border-radius:7px;padding:11px 17px;min-height:43px;white-space:nowrap;box-shadow:none;text-decoration:none;background-image:linear-gradient(180deg,#ffffff30,#ffffff00 62%);box-shadow:inset 0 1px 0 #ffffff33,0 8px 18px -10px #0f2742b3;transition:transform .18s cubic-bezier(.2,.7,.2,1),box-shadow .18s,background-color .18s}header.site-topbar-public .topbar-cta:hover{filter:none;background-color:#1b475f;border-color:#1b475f;box-shadow:inset 0 1px 0 #ffffff40,0 14px 26px -12px #0b6e7cb3}header.site-topbar-public .topbar-cta:active{transform:translateY(1px) scale(.97);box-shadow:none;transition-duration:.06s}@media (prefers-reduced-motion:no-preference){header.site-topbar-public .topbar-cta:hover{transform:translateY(-1px)}}[data-theme=dark] header.site-topbar-public .topbar-cta{background-color:#2fc6d6;border-color:#2fc6d6;color:#0b1a2b}[data-theme=dark] header.site-topbar-public .topbar-cta:hover{background-color:#54d6e3;border-color:#54d6e3}header.site-topbar-public .topbar-cta-compact{display:none}header.site-topbar-public .topbar{min-width:0}header.site-topbar-public .topbar-cta-compact{flex:0 1 auto;white-space:normal;text-align:center;line-height:1.15;text-wrap:balance}header.site-topbar-public .topbar-brand,header.site-topbar-public .topbar-burger{flex:none}header.site-topbar-public .topbar-cta:not(.topbar-cta-compact),header.site-topbar-public .topbar-signin,header.site-topbar-public .topnav-link{white-space:normal;text-align:center;line-height:1.25;text-wrap:balance}header.site-topbar-public .topbar-actions,header.site-topbar-public .topnav{flex:0 1 auto}header.site-topbar-public .topbar-burger{background:transparent!important;border-color:#dbe5eb!important;border-radius:10px!important;min-width:44px;min-height:44px}header.site-topbar-public .topbar-prefs{position:relative;flex:none}header.site-topbar-public .topbar-prefs-toggle{display:inline-flex;align-items:center;gap:6px;min-height:43px;padding:0 12px;border:1px solid #dbe5eb;border-radius:7px;background:transparent;color:#536a7a;font:inherit;font-size:13px;font-weight:600;cursor:pointer}header.site-topbar-public .topbar-prefs-toggle:hover,header.site-topbar-public .topbar-prefs[data-open] .topbar-prefs-toggle{color:#087f93;border-color:#77b6c4}[data-theme=dark] header.site-topbar-public .topbar-prefs-toggle{border-color:#23384f;color:#9fb6c5}header.site-topbar-public .topbar-prefs-panel{display:none;position:absolute;top:calc(100% + 8px);right:0;z-index:45;gap:10px;padding:12px;background:#ffffff;border:1px solid #dbe5eb;border-radius:10px;box-shadow:0 20px 44px -26px #0f274266}header.site-topbar-public .topbar-prefs[data-open] .topbar-prefs-panel{display:flex}[data-theme=dark] header.site-topbar-public .topbar-prefs-panel{background:#0f2135;border-color:#23384f}header.site-topbar-public .topbar-prefs-panel button,header.site-topbar-public .topbar-prefs-panel select{min-height:44px;padding:0 12px;border:1px solid #dbe5eb;border-radius:7px;background:#ffffff;color:#102d45;font:inherit;font-size:14px;cursor:pointer}header.site-topbar-public .topbar-prefs-panel button{min-width:44px}[data-theme=dark] header.site-topbar-public .topbar-prefs-panel button,[data-theme=dark] header.site-topbar-public .topbar-prefs-panel select{background:#0d1f33;border-color:#23384f;color:#eaf4f8}@media (max-width:1100px){header.site-topbar-public .topbar{width:calc(100% - 64px);gap:24px}header.site-topbar-public .topnav{gap:18px}}@media (max-width:1000px){header.site-topbar-public .topbar{gap:12px}header.site-topbar-public .topbar-spacer{display:block;flex:1 1}header.site-topbar-public .topbar-burger{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}header.site-topbar-public .topbar-cta-compact{display:inline-flex;width:auto;flex:0 1 auto}header.site-topbar-public .topbar-collapse{display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;flex-direction:column;align-items:stretch;gap:18px;padding:22px;background:#ffffff;border:1px solid #dbe5eb;border-radius:16px;box-shadow:0 24px 50px -28px #0f274266;z-index:40}[data-theme=dark] header.site-topbar-public .topbar-collapse{background:#0f2135;border-color:#23384f}header.site-topbar-public .topbar-collapse.open{display:flex}header.site-topbar-public .topnav{flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;margin:0;font-size:18px}header.site-topbar-public .topnav-link{display:flex;align-items:center;min-height:48px;padding:0 2px;font-size:18px;border-bottom:1px solid #eaf4f8}[data-theme=dark] header.site-topbar-public .topnav-link{border-bottom-color:#23384f}header.site-topbar-public .topnav-link:after{display:none}header.site-topbar-public .topbar-actions{flex-direction:row;align-items:center;justify-content:space-between;gap:12px}header.site-topbar-public .topbar-signin{display:inline-flex;align-items:center;min-height:44px;font-size:16px}header.site-topbar-public .topbar-actions .topbar-cta,header.site-topbar-public .topbar-prefs-toggle{display:none}header.site-topbar-public .topbar-prefs-panel{display:flex;position:static;padding:0;border:0;box-shadow:none;background:transparent}[data-theme=dark] header.site-topbar-public .topbar-prefs-panel{background:transparent}}@media (max-width:800px){header.site-topbar-public .topbar{width:calc(100% - 40px);height:76px}header.site-topbar-public .brand-wordmark{font-size:22px}}@media (max-width:480px){header.site-topbar-public .topbar{gap:8px}header.site-topbar-public .brand-wordmark{font-size:clamp(17px,5.4vw,20px)}header.site-topbar-public .topbar-brand img{width:27px;height:30px}header.site-topbar-public .topbar-cta-compact{font-size:12px;padding:6px 12px;min-height:44px}}@media (max-width:380px){header.site-topbar-public .topbar{width:calc(100% - 28px)}}@media (prefers-reduced-motion:reduce){header.site-topbar-public .topbar-cta,header.site-topbar-public .topnav-link:after{transition:none}header.site-topbar-public .topbar-cta:active{transform:none}}