body{
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Mada,sans-serif;
margin:0;
background:#0f172a;
color:#e2e8f0;
line-height:1.6;
}

.nav{
position:absolute;
width:100%;
}

.nav-inner{
max-width:1100px;
margin:auto;
display:flex;
justify-content:space-between;
align-items:center;
padding:20px;
}

.logo{
height:60px;
}

.lang button{
background:none;
border:1px solid #475569;
color:#e2e8f0;
padding:6px 10px;
margin-left:6px;
cursor:pointer;
border-radius:4px;
}

.hero{
height:70vh;
display:flex;
align-items:center;
justify-content:center;
text-align:center;

background:
linear-gradient(rgba(15,23,42,.85),rgba(15,23,42,.95)),
url("https://images.unsplash.com/photo-1644088379091-d574269d422f");

background-size:cover;
background-position:center;
}

.hero-content{
max-width:700px;
padding:20px;
}

.hero h1{
font-size:2.8rem;
}

.cta{
display:inline-block;
margin-top:20px;
background:#38bdf8;
color:#0f172a;
padding:12px 18px;
border-radius:6px;
text-decoration:none;
font-weight:600;
}

.section{
max-width:1000px;
margin:auto;
padding:60px 20px;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
gap:20px;
margin-top:20px;
}

.card{
background:#1e293b;
padding:20px;
border-radius:8px;
}

footer{
text-align:center;
padding:30px;
color:#94a3b8;
border-top:1px solid #334155;
}

.hidden{
display:none;
}