#hero {
  min-height: 100vh;
  background: url('../assets/image/portfolio/aprile_pubblicità-20.webp') no-repeat center center;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  padding: 80px 15px 40px;
  position: relative; /* necessario per l'overlay */
  z-index: 1;
    min-height: 100vh; /* default per desktop */
}

#hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
 inset:0;
  background: rgba(50, 50, 50, 0.5); /* grigio semitrasparente */
  z-index: -1; /* manda l’overlay dietro al contenuto */
}


#hero h1 {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: bold;
}

#hero p {
  font-size: clamp(1rem, 3vw, 1.3rem);

}
/* ===== NAVBAR ===== */
 .navbar {
      background-color: rgba(12, 3, 3, 0.325);
    }
.navbar a {
  color: white !important;
  font-weight: 500;
}
.navbar-brand {
  font-weight: bold;
}

/* ===== SEZIONI ===== */
.section-title {
  text-align: center;
  margin: 3rem 0 1rem;
}
.section-subtitle {
  text-align: center;
  color: #666;
  margin-bottom: 2rem;
}

/* ===== CARD PRODOTTI ===== */
.card {
  border: none;
  transition: transform 0.3s, box-shadow 0.3s;
}
.card img {
  height: 220px;
  object-fit: cover; /* ritaglia bene l'immagine */
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* ===== FOOTER ===== */
footer {
  background: #222;
  color: #ccc;
  padding: 2rem 0;
  text-align: center;
  margin-top: 3rem;
}