/* General Styles */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    background-color: #121212; /* Dark background for the whole page */
    color: #ddd; /* Softer light grey for better readability */
    line-height: 1.6;
    scroll-behavior: smooth;
}

header, footer {
    background-color: #1a1a1a; /* Sleek, dark header/footer */
    padding: 20px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.container, .main-container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

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

nav a {
    text-decoration: none;
    color: #00aaff; /* Vibrant blue for contrast */
    padding: 10px 20px;
    font-weight: bold;
    transition: color 0.3s ease, transform 0.2s ease;
}

nav a:hover {
    color: #0088cc; /* Slightly darker blue for hover */
    transform: scale(1.05); /* Subtle zoom effect */
}

main a {
    text-decoration: none;
    color: #00aaff;
    font-weight: bold;
    transition: color 0.3s ease;
}

main a:hover {
    color: #0088cc;
    text-decoration: underline;
}

main a:visited {
    color: #b46eff; /* Muted purple for visited links */
}

/* Main Content */
main {
    background-color: #1c1c1c; /* Slightly lighter dark tone for main */
    padding: 25px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    border-radius: 8px; /* Soft rounded corners */
}

section {
    margin-bottom: 50px;
    padding: 10px 0;
}

section h2 {
    color: #00aaff;
    font-size: 1.8em;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
footer {
    text-align: center;
    color: #888;
    padding: 20px 0;
    box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.3);
    font-size: 0.9em;
}

footer a {
    color: #00aaff;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #0088cc;
    text-decoration: underline;
}

/* Tables */
td {
    border-collapse: collapse;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    padding: 12px;
    font-size: 0.9em;
    background-color: #252525;
    color: #ddd;
    border-radius: 4px;
}

.small {
    font-size: 0.8em;
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 767px) {
    .container, .main-container {
        padding: 0 10px;
    }

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

    nav a {
        padding: 10px;
    }

    header, footer {
        padding: 15px 0;
    }

    section {
        padding: 10px;
    }

    section h2 {
        font-size: 1.5em;
    }
}