/* HEADER BAR */

.topbar{
    width:100%;
    height:72px;
    background:#0f1520;
    border-bottom:1px solid rgba(255,255,255,0.08);
    position:sticky;
    top:0;
    z-index:100;
}

/* INNER CONTAINER */

.topbar-inner{
    max-width:1400px;
    margin:0 auto;
    height:100%;
    padding:0 20px;

    display:flex;
    align-items:center;
    justify-content:space-between;
}

/* LOGO */

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

.logo-img{
    height:150px;
    width:auto;
}

/* NAVIGATION */

.nav{
    display:flex;
    gap:28px;
    align-items:center;
}

.nav a{
    font-size:14px;
    font-weight:600;
    color:#c7d3f7;
    transition:0.2s;
}

.nav a:hover{
    color:#ffffff;
}

.nav a.active{
    color:#4f7cff;
}

/* LANGUAGE SWITCH */

.lang{
    display:flex;
    gap:8px;
    flex-shrink:0;
}

.lang-btn{
    padding:6px 10px;
    border-radius:8px;
    font-size:12px;
    font-weight:600;

    background:#1a2336;
    color:#c6d2ee;

    border:1px solid rgba(255,255,255,0.08);
}

.lang-btn.active{
    background:#4f7cff;
    color:#fff;
}

/* TABLET */

@media (max-width:1100px){

    .topbar-inner{
        padding:0 16px;
    }

    .nav{
        gap:18px;
    }

    .logo-img{
        height:110px;
    }
}

/* MOBILE */

@media (max-width:800px){

    .topbar{
        height:68px;
    }

    .topbar-inner{
        padding:0 14px;
    }

    .nav{
        gap:14px;
    }

    .nav a{
        font-size:13px;
    }

    .logo-img{
        height:100px;
    }

    .lang-btn{
        padding:5px 9px;
        font-size:11px;
    }
}

/* SMALL MOBILE */

@media (max-width:520px){

    .topbar{
        height:64px;
    }

    .topbar-inner{
        padding:0 12px;
    }

    .nav{
        gap:10px;
    }

    .nav a{
        font-size:12px;
    }

    .logo-img{
        height:48px;
    }

    .lang{
        gap:6px;
    }

    .lang-btn{
        padding:5px 8px;
        font-size:11px;
    }
}