body {
    margin: 0;
    padding: 0;
    background: #0f0f0f;
    color: #e6e6e6;
    font-family: Arial, sans-serif;
}

header {
    text-align: center;
    padding: 40px 20px;
}

h1 {
    font-size: 3em;
    margin: 0;
    color: #c79bff;
}

.tagline {
    opacity: 0.8;
    margin-top: 10px;
}

main {
    max-width: 900px;
    margin: auto;
    padding: 20px;
}

section {
    margin: 40px 0;
}

h2 {
    color: #ffaa44;
}

.milestone {
    padding: 15px;
    margin: 10px 0;
    background: #1b1b1b;
    border-left: 4px solid #c79bff;
}

.ledger-box {
    padding: 15px;
    background: #1b1b1b;
    border: 1px solid #333;
    margin-top: 10px;
}

footer {
    text-align: center;
    padding: 20px;
    background: #111;
    margin-top: 40px;
}