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

body{
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(135deg, #003366, #005a9c);
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    color:#fff;
}

.container{
    text-align:center;
    background:rgba(255,255,255,0.08);
    padding:50px;
    border-radius:15px;
    max-width:700px;
    width:90%;
    backdrop-filter:blur(6px);
    box-shadow:0 10px 30px rgba(0,0,0,0.3);
}

.logo h1{
    font-size:3rem;
    margin-bottom:20px;
    color:#ffffff;
}

.content h2{
    color:#ffd700;
    margin-bottom:20px;
}

.content p{
    line-height:1.8;
    margin-bottom:15px;
}

.info{
    display:inline-block;
    margin:20px 0;
    padding:12px 25px;
    background:#ffd700;
    color:#003366;
    border-radius:30px;
    font-size:1.1rem;
}

.merci{
    font-style:italic;
}

footer{
    margin-top:30px;
    font-size:0.9rem;
    opacity:0.8;
}