.top-nav{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:9999;
    background:rgba(0,0,0,.72);
    backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(255,255,255,.06);
}

.nav-container{
    max-width:900px;
    margin:0 auto;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:14px 24px;
}

.logo{
    display:flex;
    align-items:center;
    flex-shrink:0;
}

.nav-links{
    display:flex;
    align-items:center;
    gap:28px;
    margin-left:auto;
    margin-right:auto;
    font-size: 14px;
}

.nav-links a{
    position:relative;
    color:#fff;
    text-decoration:none;
    transition:.25s ease;
    line-height: 15px;
}

.nav-links a::after{
    content:'';
    position:absolute;
    left:0;
    bottom:-8px;
    width:0;
    height:1px;
    background:#d4b06a;
    transition:width .28s ease;
}

.nav-links a:hover::after{
    width:100%;
}

.nav-actions{
    display:flex;
    align-items:center;
    gap:18px;
}

.language-switcher{
    position:relative;
}

.language-switcher::after{
    content:'';
    position:absolute;
    left:0;
    right:0;
    top:100%;
    height:14px;
}

.lang-btn{
    display:flex;
    align-items:center;
    gap:7px;
    background:none;
    border:none;
    color:#fff;
    cursor:pointer;
    font-weight:700;
    opacity:.9;
    transition:.2s ease;
}

.lang-btn:hover{
    opacity:1;
}

.lang-arrow{
    font-size:12px;
}

.lang-dropdown{
    position:absolute;
    top:100%;
    right:0;
    min-width:190px;
    background:#111;
    border:1px solid rgba(255,255,255,.08);
    border-radius:14px;
    overflow:hidden;
    display:none;
    box-shadow:0 12px 40px rgba(0,0,0,.45);
    margin-top:10px;
}

.language-switcher:hover .lang-dropdown{
    display:block;
}

.lang-dropdown a{
    display:block;
    padding:13px 16px;
    color:#fff;
    text-decoration:none;
    font-size:14px;
    transition:.2s ease;
}

.lang-dropdown a:hover{
    background:rgba(255,255,255,.06);
}

.menu-toggle{
    display:none;
    width:44px;
    height:44px;
    border:none;
    background:none;
    cursor:pointer;
    padding:0;
}

.menu-toggle span{
    display:block;
    width:22px;
    height:2px;
    margin:5px auto;
    background:#fff;
    border-radius:999px;
    transition:.3s ease;
}

.mobile-menu{
    position:fixed;
    top:73px;
    left:0;
    right:0;
    background:#090909;
    border-top:1px solid rgba(255,255,255,.06);
    padding:10px 20px 28px;
    transform:translateY(-15px);
    opacity:0;
    visibility:hidden;
    transition:.25s ease;
    max-height:calc(100vh - 73px);
    overflow-y:auto;
}

.mobile-menu.active{
    transform:translateY(0);
    opacity:1;
    visibility:visible;
}

.mobile-links{
    display:flex;
    flex-direction:column;
}

.mobile-links a{
    color:#fff;
    text-decoration:none;
    padding:16px 0;
    border-bottom:1px solid rgba(255,255,255,.08);
}

.mobile-language{
    margin-top:24px;
}

.mobile-language-title{
    display:block;
    color:#999;
    font-size:13px;
    text-transform:uppercase;
    letter-spacing:1px;
    margin-bottom:14px;
}

.mobile-language-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:10px;
}

.mobile-language-grid a{
    display:flex;
    align-items:center;
    justify-content:center;
    height:42px;
    border-radius:10px;
    background:#141414;
    color:#fff;
    text-decoration:none;
    font-size:14px;
    font-weight:700;
    border:1px solid rgba(255,255,255,.06);
}

@media(max-width:768px){

    .nav-container{
        padding:14px 16px;
    }

    .nav-links{
        display:none;
    }

    .language-switcher{
        display:none;
    }

    .menu-toggle{
        display:block;
    }
}