/* Stile comune per index.html, info/ e spazio-disco/ */
* { box-sizing: border-box; }

body {
    margin: 0;
    padding: 40px 16px;
    background: #f0f4f3;
    font-family: system-ui, sans-serif;
    color: #333;
}

.card {
    max-width: 640px;
    margin: 0 auto;
    padding: 28px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

h1 {
    margin: 0 0 20px;
    font-size: 1.5rem;
    color: #2e0098;
}

ul {
    margin: 0;
    padding-left: 20px;
    line-height: 1.7;
    word-break: break-word;
}

h2 {
    margin: 26px 0 10px;
    font-size: 1.15rem;
    color: #17665d;
}

.esempio-codice {
    overflow-x: auto;
    margin: 12px 0 20px;
    padding: 16px;
    border-left: 4px solid #17665d;
    background: #edf2ef;
    color: #172b2b;
    font: 14px/1.6 Consolas, "Liberation Mono", monospace;
}

.pulsante {
    display: inline-block;
    margin: 0 6px 10px 0;
    padding: 10px 20px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: #2e0098;
    border-radius: 8px;
    text-decoration: none;
}

.pulsante:hover { background: #b700ff; }

.torna-home {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    font-weight: 600;
    color: #2e0098;
    border: 2px solid #2e0098;
    border-radius: 8px;
    text-decoration: none;
}

.torna-home:hover {
    background: #2e0098;
    color: #fff;
}