/* Reset base --------------------------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    background-color: #fdfdfd;
    color: #333;
}
table {
    border-collapse: collapse; /* elimina lo spazio tra le celle, simile a cellspacing="0" */
    border-spacing: 0;         /* cancella eventuali spazi tra le celle, utile se border-collapse è separate */
}
div, form, table td, table th {
    padding: 0;                /* cancella lo spazio interno alle celle, simile a cellpadding="0" */
}

/* Header ------------------------------------------------------------------- */
header table {
    width: 100%;
}
header td {
    background-color: #004080;
    color: #fff;
}
header td.left, header td.right {
    width: 1%;
    white-space: nowrap;
}
header td.left {
    text-align:left;
    padding-left: 0.5rem;
}
header td.right {
    text-align:right;
    padding-right: 0.5rem;
}
header td.center {
    width: auto;
    white-space: nowrap;
    text-align:center;
}
header a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    line-height: 1.5;
}
header a img {
    height: 20px;
    width: auto;
    vertical-align: middle;
}
header a.logo img {
    height: 5rem;
    margin-top: 5px;
}
header a.title {
    font-size: 2rem;
}
header a.subtitle {
    font-size: 1rem;
}
header a.logo, a.logo img {
    margin: 0;
    padding: 0;
}

/* Sections ----------------------------------------------------------------- */
section {
    padding: 2rem 1rem;
    max-width: 900px;
    margin: 0 auto;
}
section h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #004080;
}

/* Footer ------------------------------------------------------------------- */
footer {
    margin-top: 3rem;
    text-align: center;
    padding: 1.5rem;
    background-color: #f2f2f2;
    font-size: 0.9rem;
    color: #555;
}

/* Responsive --------------------------------------------------------------- */
@media (max-width: 600px) {
    header {
        padding: 0.3rem 0; /* meno spazio verticale su mobile */
    }
    header nav {
        padding: 0 0.3rem; /* meno spazio orizzontale */
    }
    footer {
        margin-top: 0;
    }
}

.fuoricampo {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.notice {
    margin-top: 1em;
    font-style: italic;
    color: #666;
    text-align: center;
}