/* Import Poppins font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

/* Global Styles */
body {
    font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.4;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    box-sizing: border-box; /* Ensure box-sizing globally */
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-color-hover);
}

/* Main Content Wrapper */
.main-container {
    max-width: 1000px;
    width: 90%; /* Use percentage width for flexibility */
    padding: 15px;
    background-color: var(--nav-bg-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-sizing: border-box;
    margin: 20px auto; /* Center container and provide top-bottom spacing */
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        padding: 0; /* Ensure no extra padding */
        list-style: none; /* Remove default list styling */
    }

    nav ul li {
        margin: 3px 0;
    }

    .main-container {
        max-width: 95%; /* Allow for better use of screen width on smaller devices */
        padding: 10px; /* Adjust padding for smaller screens */
        margin: 10px; /* Ensure consistent margin */
    }
}

/* Mobile specific adjustments */
@media (max-width: 480px) {
    .main-container {
        max-width: 100%;
        padding: 8px;
    }

    nav ul li {
        margin: 2px 0;
        text-align: center; /* Center text for easier reading on mobile */
    }

    header, footer {
        text-align: center; /* Align text centrally for smaller screens */
    }
}