/* Reset & Basics */
body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    margin: 2rem auto;
    max-width: 800px;
    line-height: 1.6;
    color: #FFFFFF;
    background: #00042E;
    padding: 0 1rem;
}

/* Header */
header {
    border-bottom: 2px solid rgba(255,255,255,0.18);
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
}

.page-title {
    font-size: 1.8rem;
    margin: 0;
    color: #FFFFFF;
}

/* Content */
main h1, main h2, main h3 {
    margin-top: 1.5rem;
    color: #FFFFFF;
}

main p {
    margin: 0.8rem 0;
}

main ul, main ol {
    padding-left: 1.5rem;
}

a {
    color: #477EE5;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    margin-top: 3rem;
    font-size: 0.85rem;
    color: #A8A8A8;
    border-top: 1px solid rgba(255,255,255,0.18);
    padding-top: 1rem;
    text-align: center;
}