* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: #f5f5f5;
}

/* ================= TOP BAR ================= */
.top-bar {
    background: #1e379a;
    color: #ffffff;
    padding: 6px 0;
    font-size: 15px;
}

.social-icons a i {
    color: #ffffff !important;
    font-size: 20px;
    margin: 0 8px;
    transition: 0.3s ease-in-out;
}

.social-icons a i:hover {
    opacity: 0.8;
}

/* ================= HEADER ================= */
.header-banner {
    position: relative;
    z-index: 1;
}

.header-banner img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

/* ================= NAVBAR ================= */
.navbar {
    position: relative;
    z-index: 1050; /* Bootstrap default layer */
}

/* Make sure dropdown is visible */
.navbar,
.navbar .container,
.navbar-collapse {
    overflow: visible !important;
}

/* Dropdown menu */
.dropdown-menu {
    min-width: 200px;
    border-radius: 8px;
    z-index: 2000;
}

/* ================= HOVER EFFECTS ================= */

/* Navbar links */
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: #ffc107 !important;
}

/* Dropdown items */
.dropdown-menu .dropdown-item:hover {
    background-color: #ffc107 !important;
    color: #ffffff !important;
}