body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

header {
    background-color: #005f8a;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5em 2em;
}

header img.logo {
    width: 100px;
    height: auto;
    display: inline-block;
    vertical-align: middle;
}

nav {
    margin-top: 10px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

nav a.active {
    text-decoration: underline;
}



.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem;
}

h1 {
    text-align: center;
    color: #005f8c;
}

h2 {
    text-align: center;
    color: #005f8c;
}

.project-card {
    background-color: #f9f9f9;
    margin-bottom: 1rem;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
}

.project-card h2 {
    margin: 0;
    color: #333;
}

.project-card p {
    margin: 0.5rem 0;
    color: #555;
}

.project-card a {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    color: #fff;
    background-color: #007bff;
    text-decoration: none;
    border-radius: 4px;
}

.project-card a:hover {
    background-color: #0056b3;
}

.error-message {
    color: #dc3545;
    text-align: center;
    margin-bottom: 1rem;
}

footer {
    text-align: center;
    padding: 1em 0;
    background-color: #333;
    color: white;
    margin-top: 20px;
}

/* Media queries per dispositivi mobili */
@media (max-width: 1024px) {
    .project-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .project-card img {
        max-width: 80%;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .project-card img {
        max-width: 100%;
    }

    .project-actions a {
        width: 100%;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .project-card {
        padding: 15px;
    }

    .project-details h2 {
        font-size: 1.2em;
    }

    .project-actions a {
        font-size: 1em;
        padding: 10px;
    }
}