ul.MainNav li a:hover{
  background:url("/images/nav-top-line.jpg") repeat-x top left;
  position:relative;
}
ul.MainNav span{
  background-image:url("/images/arrv_blue_2.gif");
  background-position:right center;
  background-repeat:no-repeat;
  padding-right:8px;
}
ul.MainNav li:hover>a>span{ background-image:url("/images/arrv_white_2.gif"); }
ul.MainNav a:hover span{ background-image:url("/images/arrv_white_2.gif"); }

ul.MainNav ul span,
ul.MainNav a:hover table span{ background-image:url("/images/arr_blue_2.gif"); }

ul.MainNav ul li:hover > a span{ background-image:url("/images/arr_white_2.gif"); }



/* ==========================
   NeedsDoctor Header (LIGHT)
   Fix overlap @1024 + polish
   ========================== */

:root{
  --nd-bg: #ffffff;
  --nd-soft: #f5f8ff;
  --nd-line: #e6ecf7;
  --nd-text: #0f172a;
  --nd-muted:#52607a;
  --nd-brand:#1d4ed8;
  --nd-brand-2:#0ea5e9;
}

.nd-shell{max-width:1200px;margin:0 auto;padding:0 16px;}
.nd-topbar{background:var(--nd-soft);border-bottom:1px solid var(--nd-line);}
.nd-topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;flex-wrap:wrap}

.nd-pills{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.nd-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 10px;border-radius:999px;
  color:var(--nd-text);text-decoration:none;font-size:13px;
  background:#fff;border:1px solid var(--nd-line);
}
.nd-pill.is-active{border-color:rgba(29,78,216,.35);box-shadow:0 6px 18px rgba(29,78,216,.10);}

.nd-social{display:flex;gap:8px;list-style:none;margin:0;padding:0}
.nd-social a{
  width:28px;height:28px;display:grid;place-items:center;
  border:1px solid var(--nd-line);border-radius:10px;
  color:var(--nd-muted);text-decoration:none;background:#fff;
}
.nd-social a:hover{color:var(--nd-brand);border-color:rgba(29,78,216,.35);}

/* topbar dropdown */
.nd-dd{position:relative}
.nd-dd-btn{
  border:1px solid var(--nd-line);background:#fff;color:var(--nd-text);
  padding:6px 10px;border-radius:999px;font-size:13px;
}
.nd-dd-menu{
  position:absolute;top:calc(100% + 8px);left:0;min-width:220px;
  background:#fff;border:1px solid var(--nd-line);border-radius:14px;
  box-shadow:0 18px 40px rgba(2,6,23,.12);
  padding:8px;display:none;z-index:1000;
}
.nd-dd.open .nd-dd-menu{display:block;}
.nd-dd-menu a{display:block;padding:10px 10px;border-radius:10px;text-decoration:none;color:var(--nd-text);}
.nd-dd-menu a:hover{background:rgba(29,78,216,.06);}

/* main header */
.nd-header{background:var(--nd-bg);position:sticky;top:0;z-index:999;border-bottom:1px solid var(--nd-line);}
.nd-header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:12px 0;flex-wrap:wrap;
}

/* brand */
.nd-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--nd-text);min-width:220px}
.nd-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:rgba(29,78,216,.08);color:var(--nd-brand)}
.nd-title{font-weight:800;letter-spacing:.2px}
.nd-sub{display:block;font-size:12px;color:var(--nd-muted);margin-top:-2px}

/* floating search */
.nd-search{
  flex:1;min-width:320px;max-width:560px;
  display:flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--nd-line);border-radius:999px;
  padding:8px 10px;box-shadow:0 12px 28px rgba(2,6,23,.06);
}
.nd-search-ic{color:var(--nd-muted);margin-left:4px}
.nd-search input{
  border:0;outline:0;flex:1;min-width:140px;
  font-size:14px;color:var(--nd-text);background:transparent;
}
.nd-search button{
  border:0;background:linear-gradient(90deg,var(--nd-brand),var(--nd-brand-2));
  color:#fff;border-radius:999px;padding:8px 14px;font-weight:700;font-size:13px;
}

/* actions */
.nd-actions{display:flex;align-items:center;gap:10px}
.nd-bell{
  position:relative;border:1px solid var(--nd-line);background:#fff;
  width:40px;height:40px;border-radius:14px;display:grid;place-items:center;color:var(--nd-muted);
}
.nd-bell:hover{color:var(--nd-brand);border-color:rgba(29,78,216,.35);}
.nd-dot{position:absolute;right:10px;top:10px;width:8px;height:8px;border-radius:50%;background:#ef4444;display:block}

/* burger */
.nd-nav-toggle{
  width:40px;height:40px;border-radius:14px;border:1px solid var(--nd-line);
  background:#fff;display:none;align-items:center;justify-content:center;gap:4px;flex-direction:column;
}
.nd-nav-toggle span{width:18px;height:2px;background:var(--nd-text);display:block;border-radius:2px}

/* nav row */
.nd-nav{background:#fff}
.nd-menu{
  display:flex;align-items:center;gap:18px;list-style:none;margin:0;padding:10px 0;
  flex-wrap:wrap;
}
.nd-menu a, .nd-menu .dd-btn{
  position:relative;
  font-size:14px;color:var(--nd-text);text-decoration:none;
  padding:10px 2px;border:0;background:none;
}

/* Animated underline hover */
.nd-menu a::after, .nd-menu .dd-btn::after{
  content:"";position:absolute;left:0;bottom:4px;height:2px;width:0;
  background:linear-gradient(90deg,var(--nd-brand),var(--nd-brand-2));
  border-radius:999px;transition:width .18s ease;
}
.nd-menu a:hover::after, .nd-menu .dd-btn:hover::after{width:100%;}
.nd-menu a.is-active::after{width:100%;}
.nd-menu a.is-active{color:var(--nd-brand);font-weight:700;}

/* dropdowns (nav) */
.has-dd{position:relative}
.dd-menu{
  position:absolute;top:calc(100% + 6px);left:0;min-width:240px;
  background:#fff;border:1px solid var(--nd-line);border-radius:14px;
  box-shadow:0 18px 40px rgba(2,6,23,.12);padding:8px;display:none;z-index:1000;
}
.has-dd.open .dd-menu{display:block;}
.dd-menu a{display:block;padding:10px 10px;border-radius:10px;color:var(--nd-text);text-decoration:none}
.dd-menu a:hover{background:rgba(29,78,216,.06);}

/* wave divider (small, safe) */
.nd-wave{height:18px;overflow:hidden;background:#fff}
.nd-wave svg{display:block;width:100%;height:18px}
.nd-wave path{fill:var(--nd-soft)}

/* --------------------------
   Responsive (fix 1024 overlap)
   -------------------------- */
@media (max-width: 1024px){
  .nd-shell{max-width:980px}
  .nd-search{max-width:520px}
  .nd-menu{gap:14px}
}

@media (max-width: 900px){
  .nd-nav-toggle{display:flex}
  .nd-search{order:3;flex-basis:100%;max-width:none}
  .nd-brand{min-width:auto}
  .nd-nav{display:none}
  .nd-nav.open{display:block;border-top:1px solid var(--nd-line)}
  .nd-menu{flex-direction:column;align-items:flex-start;gap:6px;padding:12px 0}
  .has-dd .dd-menu{position:static;box-shadow:none;border:1px solid var(--nd-line);margin:6px 0 0}
}

@media (max-width: 520px){
  .nd-topbar-inner{justify-content:flex-start}
  .nd-social a{width:26px;height:26px}
}