/**
 * style.css
 * Contains CSS styles for the UI design.
 * Follows Google-style CSS coding standards.
 */

/* General Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body Styles */
body {
    font-family: Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
}

/* Header Styles */
header {
    background-color: #007bff;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

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

header nav ul li {
    margin: 0 15px;
}

header nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

header nav ul li a:hover {
    color: #ffdd57;
}

/* Main Content Styles */
main {
    padding: 20px;
    background-color: #fff;
    margin: 20px auto;
    max-width: 1200px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}

main h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #007bff;
}

main p {
    margin-bottom: 15px;
}

/* Section Styles */
section {
    margin-bottom: 30px;
}

section ul {
    list-style: none;
    padding: 0;
}

section ul li {
    margin-bottom: 15px;
    padding: 10px;
    background-color: #f1f1f1;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

section ul li h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

section ul li p {
    font-size: 1rem;
    margin-bottom: 5px;
}

section ul li small {
    font-size: 0.875rem;
    color: #666;
}

/* Footer Styles */
footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
    position: relative;
    bottom: 0;
    width: 100%;
}

footer p {
    font-size: 0.875rem;
}

/* Form Styles */
form {
    margin-top: 20px;
}

form label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
}

form input[type="text"],
form input[type="email"],
form input[type="url"],
form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}

form button {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 10px 20px;
    font-size: 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

form button:hover {
    background-color: #0056b3;
}

/* Success and Error Messages */
.success {
    color: #28a745;
    font-weight: bold;
}

.error {
    color: #dc3545;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    header nav ul {
        flex-direction: column;
    }

    header nav ul li {
        margin: 10px 0;
    }

    main {
        padding: 15px;
        margin: 10px;
    }

    main h2 {
        font-size: 1.75rem;
    }

    section ul li h3 {
        font-size: 1.25rem;
    }

    form button {
        width: 100%;
    }
}