* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    background-color: #f8f8f8;
    color: #333;
    line-height: 1.6;
}

header {
    text-align: center;
    padding: 40px 20px;
    background-color: #fff;
}

.logo h1 {
    font-size: 2.2em;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.description {
    max-width: 700px;
    margin: 0 auto 15px;
    font-size: 1em;
    color: #555;
    font-weight: 400;
}

.database-info {
    font-size: 1.1em;
    font-weight: 600;
    color: #333;
}

.database-info strong {
    color: #666;
}

.contact-form {
    max-width: 500px;
    margin: 40px auto;
    padding: 20px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
}

.contact-form h2 {
    text-align: center;
    margin-bottom: 15px;
    font-weight: 600;
    color: #333;
}

.contact-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 0.9em;
    font-weight: 400;
    background-color: #fafafa;
}

.contact-form textarea {
    resize: vertical;
    min-height: 80px;
}

.contact-form button {
    width: 100%;
    padding: 10px;
    background-color: #e0e0e0;
    color: #333;
    border: none;
    border-radius: 4px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.contact-form button:hover {
    background-color: #d0d0d0;
}

.success, .error {
    text-align: center;
    margin-bottom: 15px;
    padding: 8px;
    border-radius: 4px;
    font-size: 0.9em;
}

.success {
    background-color: #e6f4ea;
    color: #2e7d32;
}

.error {
    background-color: #fce4e4;
    color: #c62828;
}

footer {
    text-align: center;
    padding: 15px;
    background-color: #fff;
    border-top: 1px solid #e0e0e0;
    font-size: 0.9em;
    color: #666;
}

@media (max-width: 600px) {
    .logo h1 {
        font-size: 1.6em;
    }

    .description {
        font-size: 0.9em;
        padding: 0 10px;
    }

    .contact-form {
        margin: 20px;
        padding: 15px;
    }
}