/* Canonical Newtown Medical Centre site navigation.
   Loaded LAST on every page so the header is identical everywhere.
   Colours are explicit rather than var() based, because the older subpages
   still carry a different :root palette. */

.nm-nav-scope{--nm-navy:#141b52;--nm-blue:#424eae;--nm-teal:#1accbf;--nm-ink:#1a2150;
  --nm-line:#e4e6f3;--nm-soft:#f5f6fd}

/* ---- top utility bar ---- */
.topbar{background:#141b52;color:#cfe1ee;font-size:.84rem;line-height:1.4}
.topbar .wrap,.topbar-in{max-width:1140px;margin:0 auto;padding:0 24px}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:42px}
.topbar-in .tb-left{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.topbar-in .tb-left span{display:flex;align-items:center;gap:8px}
.topbar-in svg{width:15px;height:15px;color:#1accbf}
.topbar-in a{color:#cfe1ee;text-decoration:none}
.topbar-in .tb-right{display:flex;gap:16px;align-items:center}
.topbar-in .tb-right a{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;
  background:rgba(255,255,255,.1);transition:background .15s}
.topbar-in .tb-right a:hover{background:#1accbf}
.topbar-in .tb-right svg{width:14px;height:14px;color:#fff}

/* ---- header ---- */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);
  backdrop-filter:blur(12px);border-bottom:1px solid #e4e6f3}
header .nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:18px;
  max-width:1140px;margin:0 auto;padding:0 24px}
header .brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
header .brand img{height:46px;width:auto}
header .navlinks{display:flex;align-items:center;gap:16px}
header .navlinks a{font-size:.88rem;font-weight:500;color:#1a2150;transition:color .15s;
  white-space:nowrap;text-decoration:none;line-height:1}
header .navlinks a:hover{color:#424eae}
header .navlinks a.on{color:#1accbf}
header .nav>.btn{white-space:nowrap;flex-shrink:0}
header .btn{display:inline-flex;align-items:center;gap:9px;font-family:'Inter',system-ui,sans-serif;
  font-weight:600;font-size:1rem;padding:15px 28px;border-radius:999px;cursor:pointer;border:none;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap;
  text-decoration:none;line-height:1}
header .btn-primary{background:#424eae;color:#fff;box-shadow:0 8px 22px rgba(66,78,174,.28)}
header .btn-primary:hover{transform:translateY(-2px);background:#36429b;
  box-shadow:0 14px 30px rgba(66,78,174,.36)}

/* ---- mobile ---- */
.menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.menu-btn span{width:24px;height:2px;background:#1a2150;border-radius:2px;transition:.2s}
.mnav{display:none;flex-direction:column;gap:4px;padding:10px 22px 18px;
  border-bottom:1px solid #e4e6f3;background:#fff}
.mnav.open{display:flex}
.mnav a{padding:11px 6px;font-weight:500;color:#1a2150;border-bottom:1px solid #f5f6fd;
  text-decoration:none}

@media(max-width:1440px){header .navlinks{gap:13px}header .navlinks a{font-size:.85rem}
  header .nav .btn{padding:12px 18px;font-size:.86rem}}
@media(max-width:1280px){header .navlinks{gap:10px}header .navlinks a{font-size:.8rem}
  header .nav .btn{padding:10px 14px;font-size:.8rem}}
@media(max-width:1080px){header .navlinks{gap:7px}header .navlinks a{font-size:.74rem}
  header .nav .btn{padding:9px 11px;font-size:.74rem}header .brand img{height:36px}header .nav{gap:8px}}
@media(max-width:970px){header .navlinks{display:none}.menu-btn{display:flex}header .nav>.btn{display:none}}
@media(max-width:760px){.topbar-in .tb-left span:nth-child(2){display:none}}
@media(max-width:600px){.topbar-in{gap:10px}.topbar-in .tb-left{gap:14px;font-size:.72rem}
  .topbar-in .tb-right{gap:9px}.topbar-in .tb-right a{width:24px;height:24px}
  .topbar-in .tb-right svg{width:13px;height:13px}}
@media(max-width:560px){header .nav{height:66px;padding:0 22px}header .brand img{height:38px}
  .mnav{padding-left:22px;padding-right:22px}}
@media(max-width:430px){.topbar-in .tb-left{display:none}}