/* General Styling */
body {
    font-family: Arial, sans-serif;
    background-color: #1c1c1c; /* Dark grey background */
    color: #ffffff; /* White text color */
    margin: 0;
    padding: 0;
}

/* Navigation Bar */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #4CAF50; /* Green color for the navigation bar */
    padding: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Shadow for the header */
}

.logo-container {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #ffffff;
}

.logo {
    height: 40px;
    margin-right: 10px;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    text-decoration: none;
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 4px;
}

nav ul li a.active,
nav ul li a:hover {
    background-color: #333333; /* Dark grey for active or hover state */
}

/* Main Content Area */
.main-content {
    padding: 20px;
    max-width: 600px;
    margin: 40px auto;
    background-color: #2e2e2e; /* Slightly lighter dark grey for form background */
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Shadow for form depth */
}

.main-content h2 {
    text-align: center;
    color: #f8f8f8; /* Light grey text */
}

/* Form Styling */
.form-group {
    margin-bottom: 15px;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    background-color: #333333;
    color: #ffffff;
    box-sizing: border-box;
    margin-bottom: 10px;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* Radio Button Group */
.radio-group {
    display: flex;
    margin-bottom: 15px;
    
}

.radio-group label {
    display: flex;
    align-items: right;
    margin-right: 20px;
}

.radio-group input[type="radio"] {
    width: 20px;
    height: 20px;
    margin-top: -1px;
    vertical-align: middle;
    }

/* Button Styling */
.form-group button {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 30%; /* Full width button */
    box-sizing: border-box;
}

.form-group button:hover {
    background-color: #45a049;
}

/* Video Container */
.video-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px auto;
    width: 80%;
    max-width: 800px;
    background-color: #2e2e2e;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.video-container video {
    width: 100%;
    height: auto; /* Maintain aspect ratio */
}

/* Responsive Design */
@media (max-width: 600px) {
    .main-content {
        padding: 15px;
        margin: 20px;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
    }

    nav ul li {
        margin-bottom: 10px;
    }

    .video-container {
        width: 95%;
    }

    .radio-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .radio-group label {
        margin-right: 0;
        margin-bottom: 10px;
    }
}