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

body {
    font-family: Arial, sans-serif;
    background-color: #ffffff;
    color: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    text-align: center;
    position: relative;
    overflow: hidden;
}

body::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url('logo.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 55%;
    opacity: 0.06;
    filter: blur(2px);
    z-index: 0;
}
/* CONTAINER */
.container {
    position: relative;
    z-index: 1;
    max-width: 600px;
    padding: 40px 20px;
}

/* LOGO IMAGE */
.logo-img {
    width: 320px;
    max-width: 90%;
    margin-bottom: 30px;
}

/* TITRE */
h1 {
    font-size: 2.8em;
    margin-bottom: 10px;
}

/* SOUS-TITRE */
h2 {
    font-weight: normal;
    font-size: 1.2em;
    color: #334155;
    margin-bottom: 30px;
}

/* TEXTE */
p {
    font-size: 1.05em;
    line-height: 1.6;
    color: #475569;
}

/* FOOTER */
.footer {
    margin-top: 40px;
    font-size: 0.9em;
    color: #64748b;
}

/* MOBILE */
@media (max-width: 600px) {
    h1 {
        font-size: 2.2em;
    }

    .logo-img {
        width: 240px;
    }
.contact {
    margin-top: 30px;
    font-size: 1em;
    color: #334155;
}

.contact p {
    margin: 6px 0;
}    
}