/* -------------------- STILE GENERALE -------------------- */

body {

    margin: 0;

    font-family: Arial, sans-serif;

    background: #f5f5f5;

    color: #222;

}



/* -------------------- GRIGLIA PRINCIPALE -------------------- */

#page {

    display: grid;

    grid-template-columns: 260px minmax(0, 1fr) 260px;

    grid-template-rows: auto 1fr auto;

    grid-template-areas:

        "header header header"

        "left   middle right"

        "footer footer footer";

    gap: 12px;

    padding: 10px;

}



/* -------------------- HEADER -------------------- */

#header {

    grid-area: header;

    background: #ffffff;

    padding: 8px 20px;

    border-bottom: 2px solid #ccc;

    border-radius: 8px;

}



/* Logo + titolo + Home nella stessa riga */

.header-flex {

    display: flex;

    align-items: center;

    justify-content: space-between; /* logo a sx, home a dx */

}



.header-left {

    display: flex;

    align-items: center;

    gap: 15px;

}



.logo {

    max-width: 110px;

}



.header-title {

    font-size: 28px;

    margin: 0;

    color: #003366;

}



/* Pulsante Home */

nav a {

    text-decoration: none;

    color: #003366;

    font-size: 18px;

    padding: 16px 14px;

    border: 2px solid #003366;

    border-radius: 6px;

    transition: 0.3s;

}



nav a:hover {

    background: #003366;

    color: white;

}



/* -------------------- COLONNE LATERALI -------------------- */

#left, #right {

    background: #ffffff;

    border: 2px solid #ccc;

    border-radius: 8px;

    text-align: center;

    padding-top: 20px;

}



.side-img {

    max-width: 90%;

}



/* -------------------- COLONNA CENTRALE -------------------- */

#middle {

    grid-area: middle;

    background: #ffffff;

    border: 2px solid #ccc;

    border-radius: 8px;

    padding: 20px;

}



#middle h2 {

    text-align: center;

    margin-top: 0;

    color: #003366;

}



/* Cards 2×3 */

.cards {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 20px;

}



/* Link sempre sopra l'immagine */

.card {

    background: #fafafa;

    border: 1px solid #ddd;

    padding: 15px;

    text-align: center;

    border-radius: 8px;

    transition: 0.3s;

    display: flex;

    flex-direction: column; /* forza link sopra immagine */

    gap: 10px;

}



.card:hover {

    transform: scale(1.03);

    border-color: #003366;

}



.card a {

    text-decoration: none;

    color: #003366;

    font-size: 18px;

}



.card {

    display: flex;

    flex-direction: column;

    align-items: center;   /* <--- centra orizzontalmente */

    gap: 10px;

}

.card img {

    max-width: 90%;

    height: auto;

}



/* -------------------- FOOTER -------------------- */

footer {

    grid-area: footer;

    background: #003366;

    color: white;

    text-align: center;

    padding: 20px;

    border-radius: 8px;

}



/* -------------------- RESPONSIVE -------------------- */

@media (max-width: 900px) {

    #page {

        grid-template-columns: 1fr;

        grid-template-areas:

            "header"

            "middle"

            "left"

            "right"

            "footer";

    }



    .cards {

        grid-template-columns: 1fr;

    }



    .header-flex {

        flex-direction: column;

        gap: 10px;

    }

}