.header {
    position: fixed;
    top: 0;
    left: 0;
    height: 72px;
    width: 100%;
    padding: 0 2rem;
    background: #121212;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: white;
    font-weight: 600;
}

.logo img {
    width: 42px;
    height: 42px;
}

.desktop-nav {
    display: flex;
    gap: 2rem;
}

.desktop-nav a {
    color: white;
}

.mobile-toggle {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #4da3ff;
    color: white;
    border: none;
    font-size: 1.8rem;
    z-index: 1002;
}

.mobile-nav {
    display: none;
    position: fixed;
    bottom: 100px;
    right: 24px;
    background: #4da3ff;
    border-radius: 12px;
    padding: 1rem;
    flex-direction: column;
    gap: 1rem;
    z-index: 1001;
}

.mobile-nav a {
    color: white;
}

.mobile-nav.open {
    display: flex;
}

.lang-dropdown {
    position: relative;
    display: inline-block;
    margin-left: 16px;
}

.lang-toggle {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-weight: bold;
    padding: 4px 8px;
}

.lang-menu {
    display: none;
    position: absolute;
    background-color: #9fb3c8;
    min-width: 80px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    border-radius: 6px;
    overflow: hidden;
    z-index: 1005;
    top: 28px;
}

.lang-menu a {
    display: block;
    padding: 8px 12px;
    color: white;
    text-decoration: none;
}

.lang-menu a:hover {
    background-color: #4da3ff;
    color: #0b1626;
}

.lang-dropdown:hover .lang-menu {
    display: block;
}



@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }
    .lang-dropdown {
        margin-top: 16px;
    }
    .lang-menu {
        position: relative;
        top: 0;
        box-shadow: none;
    }
}
.mobile-lang {
    display: none;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.mobile-lang a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 4px 0;
}

.mobile-nav.open .mobile-lang {
    display: flex;
}

.lang-dropdown {
    display: inline-block;
    position: relative;
}

.lang-menu {
    display: none;
}

.lang-dropdown:hover .lang-menu {
    display: block;
}

@media (max-width: 768px) {
    .lang-dropdown {
        display: none;
    }
}