body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
}

header {
    background-color: #121314;
    padding: 20px 0;
    border-bottom: 1px solid #333;
    text-align: center;

}

header .git-link {
    display: inline-block;
    color: #f5f5f5;
    margin-top: 10px;
    padding: 6px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

header h1 {
    font-size: 36px;
    color: #f5f5f5;
    text-align: center;
    margin-bottom: 20px;
}

nav ul {
    display: flex;
    justify-content: center;
    padding: 0;
    list-style: none;
    margin: 0;
    flex-wrap: wrap;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: #f5f5f5;
    padding: 8px 20px;
    font-size: 16px;
    transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out;
}

nav ul li a:hover,
nav ul li a.active {
    background-color: #383838;
    color: #fff;
    border-radius: 5px;
}

.container {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 20px;
}

.contact-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

h2 {
    color: #000000;
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 20px;
}

.contact-info {
    display: grid;
    gap: 40px;
    max-width: 800px;
    margin-top: 30px;
}

.contact-info p {
    font-size: 18px;
    line-height: 1.6;
}

.email-link {
    color: #0066cc;
    text-decoration: none;
}

.email-link:hover {
    text-decoration: underline;
}

.pgp {
    background-color: #f4f4f4;
    border-radius: 5px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.pgp-block {
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: monospace;
    font-size: 14px;
    color: #333;
}

@media (prefers-color-scheme: dark) {
    header{
        background-color: #04040b;
        color: #f5f5f5;
    }
    body {
        background-color: #121314;
        color: #f5f5f5;
    }
    h1, h2, h3 {
        color: #ffffff;
    }
    .pgp-block {
        background: #222;
        color: #ddd;
    }
    .pgp{
        background: #222;
        color: #ddd;
    }
    .btn {
        background-color: #0088ff;
    }
    .btn-view{
        background-color: #121314;
    }
}

@media screen and (max-width: 600px) {
    nav ul {
        flex-direction: column;
        align-items: center;
    }

    nav ul li {
        margin: 10px 0;
    }

    nav ul li a {
        font-size: 18px;
        padding: 10px 15px;
    }
}