body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-image: url('chantier-flou.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
}

.overlay {
    background-color: rgba(0, 0, 0, 0.6);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    padding: 20px;
}

.logo {
    max-width: 200px;
    margin-bottom: 20px;
}

.content h1 {
    font-size: 2.5em;
    margin-bottom: 0.2em;
}

.content h2 {
    font-size: 1.5em;
    margin-bottom: 0.5em;
}

.slogan {
    font-size: 1.2em;
    font-style: italic;
    margin-bottom: 1em;
}

.contact {
    font-size: 1em;
}

.nom {
    font-size: 1.2em;
    font-weight: bold;
    margin-top: 10px;
}

.telephone {
    font-size: 1.1em;
    margin-bottom: 15px;
}
/* Bloc QR Code + Informations */
.info-qr {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
}

.info-text {
    text-align: left;
}

.qr-code {
  width: 100px;
  height: 100px;
  display: block;
  background: #fff;      /* fond blanc autour du QR */
  padding: 8px;          /* marge blanche pour la lisibilité */
  border-radius: 10px;
  border: 2px solid #fff;
  object-fit: contain;   /* ne déforme pas le SVG */
}