/* Navbar */
.navbar {
    background-color: var(--color-primary);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    padding: 20px 10px 0 10px;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28.8px;
    font-weight: bold;
    color: var(--color-light);
}

.logo-img {
    height: 80px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: var(--color-light);
    text-decoration: none;
    font-size: 20px;
    padding: 8px 0;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-menu a:hover {
    color: var(--color-accent);
    border-bottom: 1px solid var(--color-accent);
}

/* Dropdown Styling */
.dropdown-menu {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-secondary);
    padding: 8px 0;
    margin: 0;
    border-radius: var(--border-radius);
    display: none;
    flex-direction: column;
    min-width: 280px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    z-index: 999;
}

.dropdown:hover>.dropdown-menu {
    display: flex;
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu li a {
    padding: 8px;
    display: block;
    color: var(--color-light);
    transition: background 0.3s;
}

.dropdown-menu li a:hover {
    background-color: var(--secondary-dark);
    color: var(--color-accent);
}

/* Dropdown Arrow */
.dropdown>a {
    padding-right: 19.2px;
    position: relative;
}

.dropdown>a .arrow {
    font-size: 11.2px;
    margin-left: 8px;
    vertical-align: middle;
    color: var(--color-light);
}

/* Nested dropdown menu positioning */
.dropdown-menu .dropdown-menu {
    top: 0;
    left: 100%;
    margin-left: 4px;
    border-radius: var(--border-radius);
    min-width: 280px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    display: none;
    background-color: var(--color-secondary);
    position: absolute;
    flex-direction: column;
    z-index: 1000;
}

/* Show nested submenu on hover (desktop) */
.dropdown-menu .dropdown:hover>.dropdown-menu {
    display: flex;
}

/* Right arrow for nested dropdown parents */
.dropdown-menu .dropdown>a {
    padding-right: 25.6px;
    position: relative;
}

.dropdown-menu .dropdown>a .arrow {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: var(--color-light);
}

/* Hamburger Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--color-light);
    transition: var(--btn-transition);
    border-radius: 2px;
}

.menu-toggle.open .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.open .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.open .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.menu-highlight {
    background: var(--bg-light);
    color: var(--text-dark) !important;
    border-radius: 8px;
    padding: 8px 12px !important;
    font-weight: 700;
}

/* Responsive */
@media (max-width: 1080px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-primary);
        flex-direction: column;
        padding: 16px 24px;
        gap: 0;
        display: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu>li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding: 9.6px 0;
    }

    .nav-menu>li>a {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 16px;
    }

    .dropdown-menu {
        position: static;
        background-color: var(--color-secondary);
        padding: 8px 16px;
        margin-top: 8px;
        border-left: 2px solid var(--color-accent);
        border-radius: var(--border-radius);
        display: none;
        gap: 0;
        box-shadow: none;
        min-width: auto;
    }

    .dropdown-menu li a {
        color: var(--color-light);
        padding: 6.4px 0;
        font-size: 15.2px;
        display: block;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .dropdown-menu li:last-child a {
        border-bottom: none;
    }

    .dropdown.open>.dropdown-menu {
        display: block !important;
    }

    /* Nested dropdown in mobile */
    .dropdown-menu .dropdown-menu {
        position: static;
        margin-left: 0;
        border-left: 2px solid var(--color-accent);
        padding-left: 16px;
        box-shadow: none;
        background-color: var(--color-secondary);
        display: none;
    }

    .dropdown-menu .dropdown.open>.dropdown-menu {
        display: block;
    }

    .dropdown>a .arrow {
        margin-left: auto;
        transform: rotate(90deg);
        font-size: 11.2px;
    }

    .dropdown.open>a .arrow {
        transform: rotate(270deg);
    }

    .dropdown-menu .dropdown>a .arrow {
        right: 16px;
        transform: rotate(90deg);
    }

    .dropdown-menu .dropdown.open>a .arrow {
        transform: rotate(270deg);
    }
}