/* General Reset */
body, h1, p, a {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
}

/* Body Styling */
body {
    background: linear-gradient(120deg, #1a237e, #4caf50);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    margin: 0;
}

/* Header */
header {
    background: rgba(0, 0, 0, 0.7);
    padding: 20px;
    width: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

h1 {
    font-size: 2.5rem;
    text-transform: uppercase;
}

/* Main Content */
main {
    padding: 40px 20px;
    max-width: 800px;
}

p {
    line-height: 1.6;
    font-size: 1.2rem;
}

/* Footer */
footer {
    position: fixed;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
}

footer a {
    color: #4caf50;
    text-decoration: none;
    background: #000;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s, color 0.3s;
}

footer a:hover {
    background: #4caf50;
    color: #000;
}