/* Navigation Bar Styles */

nav {
    background-color: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 70px;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--accent-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: color 0.3s ease;
}

.logo:hover {
    color: var(--hover-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 10px;
}

.nav-menu li a {
    color: var(--primary-text);
    text-decoration: none;
    padding: 10px 20px;
    display: block;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.nav-menu li a:hover {
    color: var(--accent-color);
    background-color: var(--accent-bg);
}

.nav-menu li a.active {
    color: var(--accent-color);
    background-color: var(--accent-bg);
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-text);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Responsive Navigation */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--secondary-bg);
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu.active {
        max-height: 400px;
    }

    .nav-menu li {
        border-top: 1px solid var(--border-color);
    }

    .nav-menu li a {
        padding: 15px 20px;
        border-radius: 0;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
}