`/* Basic Reset and Font Setup */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #E0FFFF; /* Light Aqua Background */
    color: #333; /* Dark text for readability */
}

/* --- Header & Navigation Styling --- */
header {
    background-color: #003366; /* Deep Blue */
    color: #FFFFFF;
    padding: 20px 0;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
    color: #40E0D0; /* Turquoise for the main title */
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
    display: flex;
    justify-content: center;
}

nav li {
    margin: 0 15px;
}

nav a {
    color: #FFFFFF;
    text-decoration: none;
    font-weight: bold;
    padding: 5px 10px;
    border-bottom: 2px solid transparent;
    transition: border-bottom 0.3s ease;
}

nav a:hover {
    color: #40E0D0; /* Turquoise hover effect */
    border-bottom: 2px solid #40E0D0;
}

/* --- Main Content Styling --- */
main {
    padding: 20px;
    max-width: 1200px;
    margin: 20px auto;
}

section {
    background-color: #FFFFFF; /* White card background */
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 51, 102, 0.1); /* Subtle blue shadow */
}

section h2 {
    color: #0073e6; /* Medium Blue heading color */
    border-bottom: 2px solid #40E0D0; /* Turquoise underline */
    padding-bottom: 10px;
    margin-top: 0;
}

/* Call to Action Buttons */
.cta-button {
    background-color: #40E0D0; /* Turquoise background */
    color: #003366; /* Deep Blue text */
    border: none;
    padding: 10px 20px;
    margin-top: 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.cta-button:hover {
    background-color: #0073e6; /* Medium Blue hover */
    color: #FFFFFF;
    transform: translateY(-2px); /* Slight lift effect */
}

/* --- Footer Styling --- */
footer {
    text-align: center;
    padding: 15px 0;
    background-color: #003366; /* Deep Blue */
    color: #E0FFFF; /* Light Aqua text */
    font-size: 0.9em;
}