diff --git a/index.php b/index.php
index bf77aa9..dee1982 100644
--- a/index.php
+++ b/index.php
@@ -37,7 +37,7 @@ if ($result === false) {
         <div class="products-grid">
             <?php while ($row = $result->fetch_assoc()): ?>
                 <div class="product-card">
-                    <a href="product.php?id=<?php echo $row['ProductID']; ?>"><img src="img/<?php echo htmlspecialchars($row['ImagePath']); ?>" alt="Immagine prodotto"></a>
+                    <a href="product.php?id=<?php echo $row['ProductID']; ?>"><div class="img-square"><img src="img/<?php echo htmlspecialchars($row['ImagePath']); ?>" alt="Immagine prodotto"></div></a>
                     <h3><?php echo "<a href='product.php?id=" . $row['ProductID'] . "'>" . htmlspecialchars($row['ProductName']) . "</a>"; ?></h3>
                     <p><?php echo htmlspecialchars($row['Price']); ?>€</p>
                     <button>Aggiungi al carrello</button>
diff --git a/style.css b/style.css
index d51710d..575e933 100644
--- a/style.css
+++ b/style.css
@@ -123,4 +123,20 @@ form button:hover {
         margin-bottom: 0;
         margin-right: 20px;
     }
+}
+
+.img-square {
+  position: relative;
+  width: 100%;
+  padding-top: 100%; /* crea un quadrato perfetto */
+  overflow: hidden;
+}
+
+.img-square img {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  object-fit: contain; /* o "cover" */
 }
\ No newline at end of file