:root {
    --brand: #9457EB;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    background: #f9f9f9;
    color: #333;
}

header {
    background: var(--brand);
    color: white;
    padding: 20px;
    text-align: center;
}

nav {
    margin-top: 10px;
}

nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
}

.container {
    max-width: 900px;
    margin: auto;
    padding: 40px 20px;
    background: white;
}

h1, h2 {
    color: var(--brand);
}

button {
    background: var(--brand);
    border: none;
    padding: 12px 20px;
    color: white;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
}

footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 40px;
}