/* Enhanced Navbar Styles */
.navbar {
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

/* Ensure navbar and dropdowns stack above hero images/overlays */
.site-header { position: relative; z-index: 1000; }
.navbar { position: relative; z-index: 1005; }
.navbar-collapse { position: relative; z-index: 1010; }
.dropdown-menu { position: absolute; z-index: 1100; }

.navbar-nav {
    margin-left: auto;
}

.navbar-nav .nav-item {
    margin: 0 0.5rem;
}

.navbar-nav .nav-link {
    color: #333 !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: #007bff !important;
    background-color: rgba(0, 123, 255, 0.1);
    transform: translateY(-1px);
}

.navbar-nav .nav-link.active {
    color: #333 !important;
    background-color: transparent;
}

/* Dropdown Menu Styles */
.dropdown-menu {
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    animation: dropdownFadeIn 0.3s ease;
}

.dropdown-item {
    color: #333;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 0;
}

.dropdown-item:hover {
    background-color: rgba(0, 123, 255, 0.1);
    color: #007bff;
    transform: translateX(5px);
}

.dropdown-item:active {
    background-color: rgba(0, 123, 255, 0.2);
    color: #0056b3;
}

/* Dropdown Toggle Arrow */
.dropdown-toggle::after {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.dropdown.show .dropdown-toggle::after {
    transform: rotate(180deg);
}

/* Mobile Responsive */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: rgba(255, 255, 255, 0.98);
        border-radius: 12px;
        margin-top: 1rem;
        padding: 1rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    .navbar-nav .nav-item {
        margin: 0.25rem 0;
    }
    
    .dropdown-menu {
        border: none;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.05);
        margin-left: 1rem;
        border-radius: 8px;
    }
    
    .dropdown-item {
        padding: 0.5rem 1rem;
    }
}

/* Animation for dropdown */
@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover effects for dropdown parent */
.nav-item.dropdown:hover .dropdown-menu {
    display: block;
}

/* Sticky navbar effect */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* Custom scrollbar for dropdown */
.dropdown-menu::-webkit-scrollbar {
    width: 6px;
}

.dropdown-menu::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
}

.dropdown-menu::-webkit-scrollbar-thumb {
    background: rgba(0, 123, 255, 0.3);
    border-radius: 3px;
}

.dropdown-menu::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 123, 255, 0.5);
}