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

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #f9f9f9;
}

/* Slider */
.slider-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  height: 400px;
  margin: auto;
  overflow: visible; /* Cambiato da hidden a visible */
  border-radius: 10px;
}

.slider {
  display: flex;
  transition: transform 0.5s ease-in-out;
  height: 100%;
  gap: 20px; /* spazio tra le immagini */
  justify-content: center;
}

.slider img {
  width: 80%; /* importante: inferiore al 100% per mostrare le immagini adiacenti */
  height: 100%;
  object-fit: cover;
  flex-shrink: 0;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
  opacity: 0.5;
  transition: transform 0.3s, opacity 0.3s;
}

.slider img.active {
  transform: scale(1.05);
  opacity: 1;
  z-index: 2;
}

.prev,
.next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0,0,0,0.4);
  color: white;
  border: none;
  padding: 1rem;
  cursor: pointer;
  font-size: 2rem;
  z-index: 1;
  border-radius: 50%;
}

.prev:hover,
.next:hover {
  background-color: rgba(0,0,0,0.7);
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}

@keyframes slide {
  0%   { transform: translateX(0%); }
  33%  { transform: translateX(-100%); }
  66%  { transform: translateX(-200%); }
  100% { transform: translateX(0%); }
}

/* Scacchiera */
.scacchiera {
  width: 90%;
  margin: 3rem auto;
}

.row {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
  gap: 2rem;
}

.row.reverse {
  flex-direction: row-reverse;
}

.image img {
  max-width: 600px;
  height: auto;
  border-radius: 8px;
}

.text {
  flex: 1;
}

.text h2 {
  margin-bottom: 1rem;
  font-style: italic;
  color: #333;
}

.text p {
  color: #555;
  font-size: 1.4rem;
}