body {
  margin: 0;
  font-family: Arial, sans-serif;
  scroll-behavior: smooth;
  background-color: #ffffff;
}

.banner img {
  width: 100%;
  height: auto;
  display: block;
}

.brand {
  padding: 50px;
  text-align: center;
  min-height: 50vh;
}

.variona { background-color: #f3f3f3; }
.puppli { background-color: #fff5ee; }
.nordivox { background-color: #f0f8ff; }
.mintolia { background-color: #f8fff8; }

h1 {
  font-size: 2.5em;
  margin-bottom: 10px;
}

.slogan {
  font-style: italic;
  font-size: 1.3em;
  margin-bottom: 20px;
}

p {
  max-width: 800px;
  margin: auto;
  line-height: 1.6;
}

.email {
  margin-top: 30px;
  font-weight: bold;
}

.logo {
  width: 300px;
  max-width: 100%;
  margin-bottom: 20px;
  transition: width 1s ease;
}

.logo:hover {
  width: 400px;
}