:root{
    --primary:#0F172A;
    --accent:#06B6D4;
    --muted:#64748B;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    min-height:100vh;
    display:flex;
    flex-direction:column;
    background:#ffffff;
    color:var(--primary);
    font-family:Inter,Segoe UI,Arial,sans-serif;

    background:
    radial-gradient(
        circle at top center,
        rgba(6,182,212,0.08),
        transparent 60%
    );
}

header{
    padding:32px 48px;
}

.logo{
    font-size:1.4rem;
    font-weight:700;
    letter-spacing:.5px;
}

main{
    flex:1;
    display:flex;
    align-items:center;
    justify-content:center;
}

.hero{
    text-align:center;
    max-width:800px;
    padding:40px;
}

h1{
    font-size:clamp(2.8rem,6vw,5rem);
    line-height:1.05;
    margin-bottom:28px;
}

.lead{
    color:var(--muted);
    font-size:1.2rem;
    line-height:1.8;
    margin-bottom:28px;
}

.status{
    font-size:1.15rem;
    font-weight:600;
    margin-bottom:40px;
}

.button{
    display:inline-block;
    text-decoration:none;
    background:var(--accent);
    color:white;
    padding:16px 28px;
    border-radius:14px;
    font-weight:600;
    transition:.25s;
}

.button:hover{
    transform:translateY(-2px);
    box-shadow:0 12px 24px rgba(6,182,212,.25);
}

.tags{
    margin-top:40px;
    color:var(--muted);
    font-size:.95rem;
}

footer{
    text-align:center;
    color:var(--muted);
    padding:30px;
    font-size:.9rem;
}

@media(max-width:768px){
    header{
        padding:24px;
    }

    .hero{
        padding:24px;
    }
}