/* Navigation Styles - Preserving original rollover and dropdown functionality */

.navigation-section {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    border-top: 1px solid #FFFFFF33;
    border-bottom: 1px solid #FFFFFF33;
}

.nav-table {
    display: table;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    border-collapse: collapse;
}

.nav-row {
    display: table-row;
}

.nav-cell {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
    padding: 5px;
    position: relative;
}

.nav-cell img {
    display: block;
    margin: 0 auto;
    transition: opacity 0.2s ease;
}

/* Dropdown functionality */
.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.9);
    min-width: 120px;
    z-index: 1000;
    border: 1px solid #FFFFFF33;
    border-radius: 3px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.dropdown-content a {
    display: block;
    padding: 8px 12px;
    color: #CCCCFF;
    text-decoration: none;
    font-size: 12px;
    border-bottom: 1px solid #FFFFFF22;
}

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

.dropdown-content a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.dropdown:hover .dropdown-content,
.dropdown-content.show {
    display: block;
}

/* Image rollover effects - handled by JavaScript */
.nav-cell a {
    display: block;
    outline: none;
}

.nav-cell img {
    border: 0;
    outline: none;
}

/* Responsive navigation */
@media screen and (max-width: 768px) {
    .nav-table {
        display: block;
    }
    
    .nav-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-cell {
        display: block;
        flex: 0 1 auto;
        margin: 2px;
    }
    
    .nav-cell img {
        max-width: 80px;
        height: auto;
    }
    
    .dropdown-content {
        position: fixed;
        left: 50%;
        transform: translateX(-50%);
        width: 150px;
    }
}

@media screen and (max-width: 480px) {
    .nav-row {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-cell {
        margin: 5px 0;
    }
    
    .nav-cell img {
        max-width: 100px;
    }
}