/* Shared site navigation: "Our offerings" menu, mobile menu and keyboard focus.
   Uses the colours and fonts already defined in style.css. Loaded after it on every page. */
body .site-nav .wrap{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;height:auto;min-height:52px;max-width:1040px;padding-block:0}
body .site-nav .brand{font-family:var(--display);font-weight:600;font-size:17px;color:var(--fg);text-decoration:none;white-space:nowrap}
body .site-nav ul{list-style:none;margin:0;padding:0}
body .site-nav .nav-menu{display:flex;align-items:center;gap:24px;font-size:13px}
body .site-nav .nav-menu > li > a,
body .site-nav .offerings-toggle{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0;border:0;background:none;color:var(--fg);opacity:.8;font:inherit;font-weight:400;letter-spacing:inherit;white-space:nowrap;cursor:pointer;text-decoration:none}
body .site-nav .nav-menu > li > a:hover,
body .site-nav .offerings-toggle:hover{opacity:1;text-decoration:underline;text-underline-offset:4px}
body .site-nav .nav-menu > li > a[aria-current="page"],
body .site-nav .offerings-toggle.is-current{color:var(--accent);opacity:1}
body .site-nav .offerings-toggle::after{content:"";width:6px;height:6px;margin-top:-3px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg)}
body .site-nav .offerings-toggle[aria-expanded="true"]::after{margin-top:3px;transform:rotate(-135deg)}

/* Offerings panel */
body .site-nav .nav-offerings{position:relative}
body .site-nav .offerings-menu{display:none;position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);z-index:20;width:320px;padding:8px;background:var(--panel,#fff);border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 48px -24px rgba(0,0,0,.3)}
body .site-nav .offerings-menu a{display:block;padding:10px 12px;border-radius:10px;color:var(--fg);font-weight:400;text-decoration:none}
body .site-nav .offerings-menu a:hover{background:var(--bg-alt,#f5f5f7);text-decoration:none}
body .site-nav .offerings-menu b{display:block;font-size:15px;font-weight:600}
body .site-nav .offerings-menu span{display:block;font-size:13px;color:var(--muted)}
body .site-nav .offerings-menu a[aria-current="page"]{background:var(--bg-alt,#f5f5f7)}
body .site-nav .offerings-menu a[aria-current="page"] b{color:var(--accent)}
/* Without JavaScript the panel opens on hover or keyboard focus. */
html:not(.js) body .site-nav .nav-offerings:hover .offerings-menu,
html:not(.js) body .site-nav .nav-offerings:focus-within .offerings-menu{display:block}
/* With JavaScript the button controls it. */
html.js body .site-nav .offerings-toggle[aria-expanded="true"] + .offerings-menu{display:block}

/* Mobile menu button (only shown on small screens when JavaScript is available) */
body .site-nav .menu-toggle{display:none;align-items:center;gap:8px;min-height:40px;padding:0 14px;border:1px solid var(--line);border-radius:980px;background:transparent;color:var(--fg);font:500 15px var(--text);cursor:pointer}
body .site-nav .menu-toggle .bars,body .site-nav .menu-toggle .bars::before,body .site-nav .menu-toggle .bars::after{display:block;width:14px;height:1.5px;background:currentColor;border-radius:1px}
body .site-nav .menu-toggle .bars{position:relative}
body .site-nav .menu-toggle .bars::before,body .site-nav .menu-toggle .bars::after{content:"";position:absolute;left:0}
body .site-nav .menu-toggle .bars::before{top:-4.5px}
body .site-nav .menu-toggle .bars::after{top:4.5px}
body .site-nav .menu-toggle[aria-expanded="true"] .bars{background:transparent}
body .site-nav .menu-toggle[aria-expanded="true"] .bars::before{top:0;transform:rotate(45deg)}
body .site-nav .menu-toggle[aria-expanded="true"] .bars::after{top:0;transform:rotate(-45deg)}

@media (max-width:680px){
  body .site-nav .brand{font-size:16px}
  /* No JavaScript: the links wrap below the company name. */
  html:not(.js) body .site-nav .wrap{flex-wrap:wrap;padding-block:10px;row-gap:4px}
  html:not(.js) body .site-nav .nav-menu{flex-wrap:wrap;gap:4px 18px;width:100%}
  html:not(.js) body .site-nav .offerings-menu{left:0;transform:none}

  html.js body .site-nav .menu-toggle{display:inline-flex}
  html.js body .site-nav .nav-menu{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;max-height:calc(100vh - 60px);overflow-y:auto;padding:4px 22px 16px;background:var(--bg,#fff);border-bottom:1px solid var(--line);box-shadow:0 18px 30px -24px rgba(0,0,0,.35);font-size:17px}
  html.js body .site-nav .menu-toggle[aria-expanded="true"] + .nav-menu{display:flex}
  html.js body .site-nav .nav-menu > li{border-bottom:1px solid var(--line)}
  html.js body .site-nav .nav-menu > li:last-child{border-bottom:0}
  html.js body .site-nav .nav-menu > li > a,
  html.js body .site-nav .offerings-toggle{display:flex;width:100%;min-height:48px;justify-content:space-between;opacity:1}
  html.js body .site-nav .offerings-menu{position:static;transform:none;width:auto;margin:0 0 10px;padding:0;border:0;box-shadow:none;background:transparent}
  html.js body .site-nav .offerings-menu a{padding:10px 12px}
}
@media (prefers-reduced-motion:no-preference){
  body .site-nav .offerings-toggle::after{transition:transform .15s}
}