/* Reset base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

/* Header centrato */
.centered-header {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 30vh;
  background-color: #222;
  color: white;
  text-align: center;
  position: relative;
}

.centered-header h1 {
  font-size: 3em;
  margin-bottom: 0.2em;
}

.centered-header h2 {
  font-weight: 300;
  font-size: 1.2em;
}

/* Pulsante Home in alto a sinistra */
.centered-header .home-btn {
  position: absolute;
  top: 1em;
  left: 1em;
  text-decoration: none;
  color: white;
  border: 2px solid white;
  padding: 0.5em 1em;
  border-radius: 6px;
  transition: 0.3s;
}

.centered-header .home-btn:hover {
  background-color: white;
  color: black;
}

/* Pulsanti categorie */
.categories {
  display: flex;
  justify-content: center;
  gap: 1em;
  padding: 2em 0;
  background-color: #f5f5f5;
}

.categories a {
  text-decoration: none;
  background-color: #444;
  color: white;
  padding: 1em 2em;
  border-radius: 8px;
  transition: 0.3s;
}

.categories a:hover {
  background-color: #222;
}

/* Sezione immagine */
.image-section {
  flex: 1;
  background: url('../images/sfondo.jpg') center/cover no-repeat;
  position: relative;
  height: 50vh; /* Altezza a scelta */
}

.image-section a {
  position: absolute;
  bottom: 1em;
  right: 1em;
  text-decoration: none;
  background-color: rgba(255,255,255,0.8);
  color: black;
  padding: 0.5em 1em;
  border-radius: 6px;
  transition: 0.3s;
}

.image-section a:hover {
  background-color: white;
}