/* Simplified Navigation with Dropdowns */

/* Dropdown container */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.nav-dropdown > a {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}

.nav-dropdown > a::after {
    content: '▾';
    font-size: 0.8em;
    transition: transform 0.3s ease;
    display: inline-block;
    margin-left: 0.2rem;
}

.nav-dropdown:hover > a::after {
    transform: rotate(180deg);
}

/* Dropdown menu */
.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    background: rgba(17, 24, 39, 0.98);
    backdrop-filter: blur(10px);
    min-width: 200px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 0;
    z-index: 1000;
}

/* Invisible bridge to maintain hover */
.nav-dropdown::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 10px;
    display: none;
}

.nav-dropdown:hover::before {
    display: block;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 20px;
    width: 12px;
    height: 12px;
    background: rgba(17, 24, 39, 0.98);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    transform: rotate(45deg);
}

.dropdown-menu a {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1.25rem;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.dropdown-menu a:hover {
    background: rgba(0, 220, 130, 0.1);
    color: #00DC82;
    padding-left: 1.5rem;
}

.dropdown-menu a.active {
    background: rgba(0, 220, 130, 0.15);
    color: #00DC82;
    font-weight: 600;
}

/* Show dropdown on hover with improved UX */
.nav-dropdown:hover .dropdown-menu,
.dropdown-menu:hover {
    display: block;
    animation: dropdownFadeIn 0.3s ease;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile dropdown adjustments */
@media (max-width: 768px) {
    .nav-dropdown {
        display: block;
        width: 100%;
    }

    .nav-dropdown > a::after {
        position: absolute;
        right: 1rem;
    }

    .dropdown-menu {
        position: static;
        display: none;
        width: 100%;
        box-shadow: none;
        border-radius: 0;
        background: rgba(0, 0, 0, 0.2);
        margin-top: 0;
        padding-left: 1rem;
        border: none;
    }

    .dropdown-menu::before {
        display: none;
    }

    .dropdown-menu a {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .nav-dropdown.active .dropdown-menu {
        display: block;
    }

    .nav-dropdown.active > a::after {
        transform: rotate(180deg);
    }

    /* Mobile menu visibility */
    .nav-menu.active .nav-dropdown:hover .dropdown-menu {
        display: none;
    }

    .nav-menu.active .nav-dropdown.active .dropdown-menu {
        display: block;
    }
}

/* Secondary navigation in footer */
.footer-nav-secondary {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-nav-secondary ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav-secondary a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-nav-secondary a:hover {
    color: #00DC82;
}

/* Compact main navigation */
.navbar .nav-menu {
    gap: 2rem;
}

.navbar .nav-menu > li > a {
    font-weight: 500;
    letter-spacing: 0.3px;
}