/* -------------------------
   Header + Navigation
--------------------------*/

header{
  padding: 26px 18px 10px;
  text-align: center;
  position: relative;
  z-index: 1000;
}

.logo{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 16px;
  backdrop-filter: blur(6px);
}

.logo img{
  height: 76px;
  width: auto;
}

.topnav{
  margin-top: 14px;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1000;
}

.menu{
  list-style: none;
  display: flex;
  gap: 26px;
  padding: 0;
  margin: 0;
}

.menu > li{
  position: relative;
  padding-bottom: 6px;
}

.menu a{
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  display: block;
  white-space: nowrap;
}

.menu a:hover{
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.caret{
  opacity: 0.7;
  margin-left: 4px;
  font-size: 12px;
}

.dropdown{
  list-style: none;
  padding: 8px;
  margin: 0;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 2000;

  min-width: 180px;
  background: rgba(15,23,42,0.95);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 18px 40px rgba(0,0,0,0.45);

  display: none;
}

.dropdown a{
  padding: 10px;
  border-radius: 6px;
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown{
  display: block;
}