/* SPDX-License-Identifier: LicenseRef-Airbus-Proprietary */
/* header
   THE PUBLIC BAR SPEAKS THE HUB'S LANGUAGE (NEED-408): one flat navy bar of
   56 px, the brand on a blue tile, the three places as quiet links with the
   current one underlined, and the way in on the right. A reader who goes from
   the documentation to the hub should not feel they changed site. */
.site-header{position:sticky;top:0;z-index:50;background:var(--grad);color:var(--bg);box-shadow:0 1px 0 rgba(var(--bg-rgb),.06),0 2px 12px rgba(var(--navy-rgb),.22)}
.hdr{display:flex;align-items:center;gap:6px 18px;min-height:56px}
.brand{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:1.06rem;letter-spacing:-.01em;color:inherit;white-space:nowrap;border-radius:6px}
.brand:focus-visible,.nav a:focus-visible,.hdr-go:focus-visible{outline:2px solid var(--blue-375);outline-offset:2px}
/* The glyph sits on a tile, as in the hub bar: the mark reads as a mark, not as
   one more pictogram next to the links. */
.brand svg{width:26px;height:26px}
.site-header .brand>svg:first-child,.site-footer .brand>svg:first-child{box-sizing:border-box;width:28px;height:28px;padding:4px;border-radius:7px;background:var(--blue-500);color:var(--bg);flex:none}
.byairbus{font-weight:600;font-size:.62rem;letter-spacing:.04em;opacity:.78;text-transform:lowercase;margin-left:2px;align-self:center}
.airbuslogo{display:inline-flex;align-items:center;margin-left:4px}
.airbuslogo svg{height:12px;width:auto;display:block}
.footer-brand .airbuslogo svg,.footer-brand .byairbus{opacity:.9}
.nav{display:flex;gap:2px;flex-wrap:wrap;margin-left:6px;padding-left:16px;border-left:1px solid rgba(var(--bg-rgb),.2)}
.nav a{color:rgba(var(--bg-rgb),.82);font-weight:600;font-size:.92rem;padding:8px 12px;border-radius:6px;min-height:40px;display:inline-flex;align-items:center}
.nav a:hover{color:var(--bg);background:rgba(var(--bg-rgb),.12)}
/* The current page is marked by more than a tint (lot H): a light underline
   the eye finds at once, and the weight. */
.nav a.active{color:var(--bg);background:rgba(var(--bg-rgb),.18);font-weight:700;box-shadow:inset 0 -3px 0 var(--blue-375)}
.hdr-spacer{flex:1}
.chip{display:inline-flex;align-items:center;gap:6px;background:rgba(var(--bg-rgb),.15);color:var(--bg);border:1px solid rgba(var(--bg-rgb),.28);border-radius:999px;padding:6px 12px;font-size:.84rem;font-weight:600}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--green-350);display:inline-block;box-shadow:0 0 0 3px rgba(var(--green-350-rgb),.22)}
.account{display:inline-flex;align-items:center;gap:8px;background:rgba(var(--bg-rgb),.14);border:1px solid rgba(var(--bg-rgb),.28);border-radius:999px;padding:4px 12px 4px 4px;cursor:pointer;font:inherit;font-weight:600;color:var(--bg)}
.account .avatar{width:26px;height:26px;border-radius:50%;background:var(--bg);color:var(--navy);display:flex;align-items:center;justify-content:center;font-size:.82rem}
.hdr-ver{font-size:.68rem;color:rgba(var(--bg-rgb),.72);font-variant-numeric:tabular-nums;font-family:var(--font-mono);border:1px solid rgba(var(--bg-rgb),.22);border-radius:999px;padding:2px 9px;letter-spacing:.02em;white-space:nowrap}
/* The way in: a light button on the navy bar, the only filled object on it. */
.hdr-go{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 14px;border-radius:6px;background:var(--bg);color:var(--navy);font-weight:700;font-size:.88rem;white-space:nowrap}
.hdr-go:hover{background:var(--navy-50)}
.hdr-go .ic{width:16px;height:16px}
/* PHONE: the places take their own row under the brand, so none of them is
   hidden behind a menu, and the version gives way. */
@media (max-width:640px){
  .hdr{flex-wrap:wrap;padding-top:6px;padding-bottom:2px}
  .nav{order:5;flex:1 0 100%;margin:0 -8px;padding:0;border-left:0;flex-wrap:nowrap}
  .nav a{flex:1;justify-content:center}
  .hdr-ver{display:none}
  .hdr-go,.brand{min-height:40px}
}