/* Menu Button Styles for Responsive Layout */

.menu-btn {
    display: none;
    position: relative;
    width: 30px;
    height: 20px;
    cursor: pointer;
    z-index: 100;
}

.menu-btn__lines {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 2px;
    background-color: var(--text-color);
    transition: background-color 0.3s ease;
}

.menu-btn__lines::before, 
.menu-btn__lines::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--text-color);
    transition: transform 0.3s ease;
}

.menu-btn__lines::before {
    transform: translateY(-8px);
}

.menu-btn__lines::after {
    transform: translateY(8px);
}

/* Open menu button animation */
.menu-btn.open .menu-btn__lines {
    background-color: transparent;
}

.menu-btn.open .menu-btn__lines::before {
    transform: rotate(45deg);
}

.menu-btn.open .menu-btn__lines::after {
    transform: rotate(-45deg);
}

/* Show menu button on mobile */
@media (max-width: 992px) {
    .menu-btn {
        display: block;
    }
    
    /* Add spacing for the menu toggle button */
    .glass-header .container {
        justify-content: space-between;
    }
}