body {
    font-family: "Montserrat", serif;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: var(--bg-color, #ffffff);
    color: var(--text-color, #000000);
    transition: background-color 0.3s, color 0.3s;
    text-align: center;
}

.top-right-buttons {
    position: absolute;
    top: 30px;
    right: 30px;
    display: flex;
    gap: 20px;
}

.theme-change-button-wrapper {
    width: 30px;
    height: 30px;
    border: solid 1px var(--text-color);
    border-radius: 10px;
}

.theme-change-button-wrapper img {
    margin: 5px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.top-right-buttons img:hover {
    filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.5));
    opacity: 0.8;
    transition: filter 0.2s, opacity 0.2s;
}

.lang-toggle {
    background-color: transparent;
    color: var(--text-color);
    border: solid 1px var(--text-color);
    padding: 5px 10px;
    border-radius: 10px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.lang-toggle:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}

h1 {
    text-align: center;
}

.social {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 45px;
}

.social a img {
    width: 50px;
    height: 50px;
}

.social img:hover {
    filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.5));
    opacity: 0.8;
    transition: filter 0.2s, opacity 0.2s;
}

.logo {
    width: 200px;
    height: 200px;
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.5));
}

footer {
    position: fixed;
    bottom: 20px;
    width: 100%;    
}