/* General Styles */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
    background: #f4f4f4;
}

header {
    background: #333;
    color: #fff;
    padding: 10px 0;
    text-align: center;
}

header h1 {
    margin: 0;
}

main {
    padding: 20px;
    background: #fff;
    margin: 0;
}

h2, h3 {
    margin-top: 0;
}

.tabs {
    display: flex;
    margin: 20px 0;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.tabs a {
    flex: 1;
    text-align: center;
    padding: 10px;
    background: #f4f4f4;
    border: 1px solid #ddd;
    text-decoration: none;
    color: #333;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.tabs a.active {
    background: #ddd;
    border-bottom: 1px solid #fff;
}

.tab-content {
    display: none;
    padding: 20px;
    border: 1px solid #ddd;
    border-top: none;
    background: #fff;
}

.tab-content.active {
    display: block;
}

footer {
    background: #415bff;
    color: #fff;
    padding: 10px 0;
    text-align: center;
}

footer p {
    margin: 0;
}

footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
    display: flex;
    justify-content: center;
}

footer .footer-links li {
    margin: 0 10px;
}

footer .footer-links li a {
    color: #fff;
    text-decoration: none;
}

footer .footer-links li a:hover {
    text-decoration: underline;
}