@media (max-width: 1470px) {  
.logo_helper{
    display: none;
}
}

/* Responsive styles */
@media (max-width: 768px) {  
    p.subtitle {
        padding:10px;
        margin: 0 10%;
    }

    .disclaimer {
        margin: 0;
        padding:0;
        width: 100%;
    }
    
    header{
        background: var(--background-color);
    }

    nav.sticky {
        background: transparent;
        box-shadow: none;
    }
    
    nav .overlay {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 1000;
        background: transparent;
    }

    nav .mainul {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        flex:1;
        width: 100%;
        padding:0 0 100px 0;
    }

    nav .mainul.show {
        display: flex;
    }

    nav .logo_helper {
        display: none;
    }

    nav .logo {
        display: none;
        width: 100%;
        text-align: center;
        padding: 0;
        margin:30px 0;
    }

    nav .logo.show {
        display: block;
    }

    nav .logo a {
        display: flex;
    }

    nav .logo a img {
        height:60px;
    }

    nav .logo a span {
        display: none;
    }

    nav ul li {
        margin: 10px 0;
        width: 100%;
    }

    nav ul li a {
        padding: 10px 20px;
        display: block;
        color: var(--subpage-frame-color);
        text-shadow: none;
        text-decoration: none;
        text-align: center;
        font-size: 35px;
    }

    nav ul li a:hover {
        background-color: var(--accent-color);
        color: #fff;
    }

    nav ul li .submenu {
        position: static;
        display: block; /* Ensure submenus are always displayed */
        background: none;
    }

    nav ul li .submenu li a {
        font-size: 24px;
        color: var(--subpage-frame-color);
    }

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

    /* Hamburger menu */
    .hamburger {
        display: block;
        cursor: pointer;
        font-size: 24px;
        width: 40px;
        background: var(--background-color-05);
        padding:5px 15px 5px 15px;
        height: 55px;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 2000;
    }

    .hamburger div {
        width: 40px;
        height: 5px;
        background-color: var(--nav-color);
        margin: 10px 0;
        transition: all 0.3s ease;
    }

    .hamburger.active div:nth-child(1) {
        transform: rotate(45deg);
        position: absolute;
        top: 20px;
        background-color: var(--accent-color);
    }

    .hamburger.active div:nth-child(2) {
        opacity: 0;
        top: 20px;
    }

    .hamburger.active div:nth-child(3) {
        transform: rotate(-45deg);
        position: absolute;
        top: 20px;
        background-color: var(--accent-color);
    }

    

    .dark-mode-toggle {
        background: transparent;
        color: var(--subpage-frame-color);
        border: none;
        cursor: pointer;
        font-size:30px;
        padding:15px 0;
        width:100%;
        text-align: center;
    }
    
    .dark-mode-toggle:hover {
        color: var(--accent-color);
        background: transparent;
    }


    nav .language{
        display:flex;
        justify-content: center;
        align-items: center;
        padding: 0;
        margin: 0;
        font-size: 35px;
        color: var(--subpage-frame-color);
    }


    /* Overlay */
    .nav-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: var(--background-color);
        z-index: 1001;
    }

    .nav-overlay.show {
        display: block;
    }

    nav {
        position: fixed;
        z-index: 1002;
        background:transparent;
        overflow-y: auto; /* Add this line */
        max-height: 100vh; /* Add this line */
    }



    /* Home */

    #home {
        height: 60vh;
    }

    #home .homelogo{
        margin-top: 15vh;
    }
    
    #home .homelogo a {
        display: flex;
        flex-direction: column; /* Add this line to display elements in columns */
        text-decoration: none;
        color: var(--nav-color);
        font-size: 15vw;
        font-family: Moonbeam;
        align-items: center;
    }
    
    #home .homelogo a img {
        width: 35vw;
        margin: 0;
    }
    
    #home .homelogo a span {
        margin: 0;
        padding-left: 5px;
    }

    #home .frame {
        padding: 40px 20px;
        width: calc(100% - 80px);
        margin:90px 0 0 0;
        border: 1px solid var(--content-border);
    }

    #home h1 {
        font-size: 30px;
    }

    #home p {
        font-size: 16px;
    }

    #google {
        height:0;
        height: 15vh;
    }

    .scroll-arrow-container{
        height: 24vh;
    }

    #subpage .frame {
        padding: 10px;
        width: calc(100% - 20px);
        margin:84px 0 0 0;
        border:none;
        border-top: 1px solid var(--content-border);
    }

    #subpage h1 {
        font-size: 28px;
    }

    #subpage p {
        font-size: 16px;
        margin-bottom: 5px;
    }

    .tools-overview {
        padding: 20px 0;
    }

    .tool-link {
        flex: 1 1 100%; /* One column on mobile devices */
    }

    footer .social a {
        margin: 0 10px;
        font-size: 20px;
    }

    footer .copy p {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    p.subtitle {
        padding:10px;
        margin: 0;
    }
    
    nav ul li a {
        font-size: 24px;
    }

    nav ul li .submenu li a {
        font-size: 20px;
    }

    .google input[type="text"] {
        width: calc(100% - 50px);
    }

    .google button {
        width: 50px;
        margin: 10px 0 0 -8px;
    }

    .scroll-arrow {
        width: 50px;
        height: 50px;
    }

    .scroll-arrow svg {
        width: 25px;
        height: 25px;
    }

    section h2 {
        font-size: 30px;
    }

    section p {
        font-size: 16px;
    }

    .content {
        padding: 10px;
    }

    .tools-overview {
        padding: 0;
    }

    .tool-link {
        flex: 1 1 100%; /* One column on mobile devices */
    }

    footer .social a {
        margin: 0 5px;
        font-size: 18px;
    }

    footer .copy p {
        font-size: 10px;
    }
}



@media (max-width: 768px) {
    .tool-link {
        flex: 1 1 calc(50% - 20px); /* Two columns on tablets */
    }
}

@media (max-width: 480px) {
    .tool-link {
        flex: 1 1 100%; /* One column on mobile devices */
    }
}