/* Global styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #1a1a1a; /* Dark background color */
    color: #fff; /* Light text color */
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.rounded-corners {
    background-color: #333; /* Darker background for containers */
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin-top: 20px;
}

/* Button styles */
.button-container {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.button {
    display: inline-block;
    padding: 12px 24px;
    margin: 0 10px;
    text-decoration: none;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    border-radius: 8px;
    transition: background-color 0.3s ease;
    border: none;
    width: 200px; /* Set a fixed width for better alignment */
}

.button.primary {
    background-color: #007bff; /* Primary button color */
    color: #fff;
}

.button.secondary {
    background-color: #6c757d; /* Secondary button color */
    color: #fff;
}

.button:hover {
    opacity: 0.8;
}

/* Navigation styles */
header {
    background-color: #333; /* Dark background for header */
    padding: 10px 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    color: #fff; /* Light text color */
}

header nav ul {
    list-style-type: none;
    display: flex;
}

header nav ul li {
    margin-right: 20px;
}

header nav ul li a {
    color: #fff; /* Light text color */
    text-decoration: none;
    transition: opacity 0.3s ease;
}

header nav ul li a:hover {
    opacity: 0.8;
}