.custom-navbar {
  padding: 18px 0;
  transition: all .4s ease;
  z-index: 9999;
   background: #0B192C ;
}

.custom-navbar.scrolled {
  background: rgba(15, 76, 129, .85);
  backdrop-filter: blur(15px);
  box-shadow: 0 5px 20px rgba(202, 188, 188, 0.15);
  padding: 12px 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  margin-left: 12px;
}

.brand-text strong { font-size: 18px; color: #fff; }
.brand-text span { font-size: 13px; color: #f5f5f5; }

.navbar-nav .nav-link {
  color: #fff;
  font-weight: 500;
  margin: 0 10px;
  transition: .3s;
}

.navbar-nav .nav-link:hover { color: var(--secondary); }

/* PREMIUM DROPDOWN */
.custom-dropdown { position: relative; }
.custom-menu {
    border: none;
    border-radius: 20px;
    padding: 10px;
    min-width: 280px;
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(15px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, .15);
    margin-top: 15px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: .35s ease;
    display: block;
}

.custom-dropdown:hover .custom-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.custom-menu .dropdown-item {
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 500;
    transition: .3s;
}

.custom-menu .dropdown-item:hover {
    background: #0F4C81;
    color: #fff;
    padding-left: 28px;
}

.navbar-tools {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: 25px;
}

.live-clock {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 50px;
    background: rgba(255, 255, 255, .15);
    backdrop-filter: blur(15px);
    color: #ffffff;
    font-weight: 600;
    font-size: .95rem;
    letter-spacing: 1px;
    min-width: 140px;
    border: 1px solid rgba(255, 255, 255, .2);
    transition: .3s;
}

.live-clock::before {
    content: "🕒";
    margin-right: 8px;
    font-size: 16px;
}

.live-clock:hover {
    background: rgba(255, 255, 255, .25);
    transform: translateY(-2px);
}

.btn-spmb {
  background: #FFD43B;       /* Kuning cerah sebagai penarik perhatian */
  color: #0B192C;            /* Teks biru tua gelap agar sangat kontras dan tajam */
  padding: 12px 24px;
  font-weight: 600;
  border-radius: 50px;
  transition: .4s;
}

.btn-spmb:hover {
  background: #ffffff;       /* Saat di-hover berubah menjadi putih jernih */
  color: #0B192C;            /* Teks tetap biru tua */
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(255, 212, 59, 0.3); /* Bonus: Efek bayangan berpendar kuning */
}

.running-text {
    background: #FFD43B;
    padding: 10px;
    font-weight: 600;
    color: #000;
}

.notification-banner {
    background: linear-gradient(90deg, #FFD43B, #FFC107);
    padding: 12px;
    text-align: center;
    font-weight: 700;
    color: #000;
}

@media (max-width: 991px) {
    .custom-menu {
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        position: static;
        width: 100%;
        box-shadow: none;
        background: rgba(255, 255, 255, .05);
    }
    .custom-dropdown.active .custom-menu { display: block; }
    .navbar-tools {
        flex-direction: column;
        align-items: flex-start;
        margin-top: 15px;
        margin-left: 0;
        width: 100%;
    }
    .live-clock, .btn-spmb { width: 100%; text-align: center; justify-content: center; }
}