/* Refinamiento visual de la navegación superior. */
.site-header{
  border-bottom:1px solid rgba(16,45,98,.14)!important;
  box-shadow:0 6px 18px rgba(16,45,98,.04);
}

.header-inner{
  min-height:78px!important;
}

.nav{
  align-items:center!important;
  justify-content:flex-end;
  gap:5px!important;
  flex-wrap:nowrap!important;
}

.nav a{
  display:inline-flex!important;
  align-items:center;
  justify-content:center;
  gap:7px;
  min-height:40px!important;
  padding:0 11px!important;
  border:1px solid transparent;
  border-radius:999px!important;
  color:#1e2633;
  font-size:.9rem!important;
  font-weight:700!important;
  line-height:1!important;
  letter-spacing:-.01em;
  text-decoration:none;
  white-space:nowrap!important;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}

.nav a:hover{
  color:#102d62!important;
  background:#eef3fa!important;
  border-color:rgba(16,45,98,.08);
  transform:translateY(-1px);
}

.nav a[aria-current="page"]{
  min-height:42px!important;
  padding-inline:15px!important;
  color:#fff!important;
  background:#173a78!important;
  border-color:#173a78!important;
  box-shadow:0 6px 16px rgba(16,45,98,.17);
  transform:none;
}

.nav a[aria-current="page"]:hover{
  color:#fff!important;
  background:#102d62!important;
  border-color:#102d62!important;
}

.nav a[href^="/buscar/"] svg,
.nav a[href^="/buscar/"] img,
.nav a[href^="/buscar/"] .icon{
  width:14px!important;
  height:14px!important;
  margin:0!important;
  flex:none;
}

@media(max-width:1120px){
  .header-inner{min-height:74px!important}
  .nav{
    align-items:stretch!important;
    gap:4px!important;
    padding:12px!important;
    flex-wrap:nowrap!important;
  }
  .nav a{
    width:100%;
    min-height:46px!important;
    justify-content:flex-start;
    padding:12px 14px!important;
    border-radius:12px!important;
    font-size:.96rem!important;
  }
  .nav a[aria-current="page"]{
    min-height:46px!important;
    padding:12px 14px!important;
    box-shadow:none;
  }
}

@media(max-width:650px){
  .header-inner{min-height:68px!important}
}

@media(prefers-reduced-motion:reduce){
  .nav a{transition:none}
  .nav a:hover{transform:none}
}