/* Blue Angel Polyclinic: shared header, footer and mobile booking bar (29 Oct 2026)
   Pure CSS, no JavaScript. Menus use :hover/:focus-within on desktop and <details> on phones. */
:root{--ba-navy:#0a2343;--ba-teal:#0f5d7a;--ba-sky:#d4f2ff;--ba-mist:#f3f8fb;--ba-line:#dbe7ee;--ba-ink:#0b1f3a;--ba-muted:#3b4b5c}
.ba-skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--ba-navy);padding:12px 18px;z-index:10001;border-radius:0 0 12px 0;font-weight:600}
.ba-skip:focus{left:0}
.ba-top{background:var(--ba-navy);color:#dbe9f4;font-size:13px}
.ba-in{max-width:1320px;margin:0 auto;padding:0 24px;height:40px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.ba-top a{color:#fff;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;min-height:40px}
.ba-header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid var(--ba-line)}
.ba-bar{max-width:1320px;margin:0 auto;padding:0 24px;height:96px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.ba-logo{display:block;flex:none}
.ba-logo img{display:block;height:64px;width:auto;filter:brightness(0%) invert(1%)}
.ba-nav>ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}
.ba-nav li{position:static;list-style:none}
.ba-nav a.top{display:inline-flex;align-items:center;gap:6px;min-height:48px;padding:0 16px;font-size:16px;font-weight:500;color:var(--ba-ink);text-decoration:none;border-radius:999px}
.ba-nav a.top:hover,.ba-nav a.top:focus-visible,.ba-nav li:focus-within>a.top,.ba-nav li:hover>a.top{color:var(--ba-teal);background:var(--ba-mist)}
.ba-nav a.top.on{color:var(--ba-teal);font-weight:700}
.ba-nav .ba-has{position:relative}
.ba-nav .ba-has.ba-mega{position:static}
.ba-panel{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--ba-line);box-shadow:0 24px 50px rgba(10,35,67,.18);padding:36px 0 28px}
.ba-has:hover>.ba-panel,.ba-has:focus-within>.ba-panel{display:block}
.ba-pin{max-width:1320px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.ba-col .ba-gh{margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--ba-teal)}
.ba-col a{display:flex;align-items:center;min-height:44px;font-size:16px;color:var(--ba-ink);text-decoration:none}
.ba-col a:hover,.ba-col a:focus-visible{color:var(--ba-teal);text-decoration:underline}
.ba-all{width:calc(100% - 48px);max-width:1272px;margin:20px auto 0;padding-top:18px;border-top:1px solid var(--ba-line);display:flex;justify-content:space-between;align-items:center;font-size:15px;color:var(--ba-muted)}
.ba-all a{font-weight:600;color:var(--ba-teal);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.ba-drop{display:none;position:absolute;left:0;top:100%;min-width:260px;margin:0;padding:10px;list-style:none;background:#fff;border:1px solid var(--ba-line);border-radius:16px;box-shadow:0 18px 40px rgba(10,35,67,.16)}
.ba-has:hover>.ba-drop,.ba-has:focus-within>.ba-drop{display:block}
.ba-drop a{display:flex;align-items:center;min-height:46px;padding:0 14px;border-radius:10px;color:var(--ba-ink);text-decoration:none;font-size:16px}
.ba-drop a:hover,.ba-drop a:focus-visible{background:var(--ba-mist);color:var(--ba-teal)}
.ba-right{display:flex;align-items:center;gap:12px}
.ba-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;background:var(--ba-navy);color:#fff;font-weight:600;font-size:16px;text-decoration:none;border:1.5px solid var(--ba-navy);white-space:nowrap}
.ba-btn:hover,.ba-btn:focus-visible{background:#12345f;color:#fff}
.ba-btn.ghost{background:transparent;color:var(--ba-navy)}
.ba-btn.ghost:hover,.ba-btn.ghost:focus-visible{background:var(--ba-mist);color:var(--ba-navy)}
.ba-m{display:none}
.ba-m>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;background:var(--ba-navy)}
.ba-m>summary::-webkit-details-marker{display:none}
.ba-bars,.ba-bars::before,.ba-bars::after{display:block;width:22px;height:2px;background:#fff;content:"";position:relative}
.ba-bars::before{position:absolute;top:-7px}.ba-bars::after{position:absolute;top:7px}
.ba-m[open] .ba-bars{background:transparent}
.ba-m[open] .ba-bars::before{top:0;transform:rotate(45deg)}.ba-m[open] .ba-bars::after{top:0;transform:rotate(-45deg)}
.ba-mp{position:fixed;left:0;right:0;top:76px;bottom:0;overflow:auto;background:#fff;padding:8px 20px 96px;z-index:1001}
.ba-mp a,.ba-mp summary{display:flex;align-items:center;justify-content:space-between;min-height:56px;font-size:19px;font-weight:600;color:var(--ba-navy);text-decoration:none;border-bottom:1px solid var(--ba-line);cursor:pointer;list-style:none}
.ba-mp summary::-webkit-details-marker{display:none}
.ba-mp details>summary::after{content:"+";font-size:24px;font-weight:400}
.ba-mp details[open]>summary::after{content:"\2212"}
.ba-mg{background:var(--ba-mist);border-radius:14px;padding:6px 12px 12px;margin:8px 0}
.ba-mg .ba-gh{margin:14px 0 2px;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--ba-teal)}
.ba-mp .ba-mg a{min-height:48px;font-size:16px;font-weight:500;border-bottom:0;color:var(--ba-ink)}
.ba-mp .ba-mbtns{display:flex;flex-direction:column;gap:12px;margin-top:20px}
.ba-mp .ba-mbtns a{justify-content:center;border-bottom:0;border-radius:999px;min-height:52px;font-size:16px}
.ba-mbar{display:none}
/* footer */
.ba-footer{background:var(--ba-navy);color:#dbe9f4;padding:64px 0 28px;font-size:15px;line-height:1.6}
.ba-fin{max-width:1320px;margin:0 auto;padding:0 24px}
.ba-fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.4fr;gap:48px}
.ba-footer img.fl{display:block;height:64px;width:auto;filter:brightness(0) invert(1);margin-bottom:16px}
.ba-footer h3{margin:0 0 12px;font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#9fd8ee}
.ba-footer ul{list-style:none;margin:0;padding:0}
.ba-footer a{color:#dbe9f4;text-decoration:none}
.ba-footer a:hover,.ba-footer a:focus-visible{color:#fff;text-decoration:underline}
.ba-footer li a,.ba-footer .ba-line a{display:inline-flex;align-items:center;min-height:44px}
.ba-footer .ba-line{display:block;margin:0 0 6px}
.ba-soc{display:flex;gap:10px;margin-top:8px}
.ba-soc a{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;border:1.5px solid #3a5b82;color:#fff;font-size:18px}
.ba-soc a:hover,.ba-soc a:focus-visible{background:#12345f;text-decoration:none}
.ba-fbot{margin-top:40px;padding-top:22px;border-top:1px solid #27466b;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#9db4cb}
.ba-fbot a{color:#9db4cb}
@media (max-width:991px){
  .ba-top{display:none}
  .ba-bar{height:76px;padding:0 20px}
  .ba-logo img{height:54px}
  .ba-nav,.ba-right>.ba-btn{display:none}
  .ba-m{display:block}
  .ba-mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:999;gap:10px;padding:10px 14px;background:#fff;border-top:1px solid var(--ba-line);box-shadow:0 -6px 20px rgba(10,35,67,.1)}
  .ba-mbar .ba-btn{flex:1 1 0}
  body{padding-bottom:72px}
  .ba-fgrid{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:575px){.ba-fgrid{grid-template-columns:1fr}.ba-footer{padding-top:48px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media (max-width:991px){.ba-fbot a{display:inline-block;padding:14px 4px;min-height:44px;box-sizing:border-box}}
/* 7 Nov: bridge the gap between the Treatments link and the mega panel, so the menu stays open while the mouse moves down */
.ba-panel::before{content:"";position:absolute;left:0;right:0;bottom:100%;height:28px}