body {
    margin: 0;
    background: #0b1020;
    color: #e5e7eb;
    font-family: system-ui, sans-serif;
}

header {
    padding: 2rem 3rem;
    background: #111827;
    border-bottom: 1px solid #1f2937;
}

header h1 {
    font-size: 2.4rem;
    margin: 0;
}

header h2 {
    font-size: 1.2rem;
    color: #9ca3af;
    margin-top: .5rem;
}

main {
    padding: 2rem 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

.hero {
    padding: 2rem;
    background: #1f2937;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.hero h1 {
    margin: 0;
    font-size: 2rem;
}

.section-title {
    margin-top: 2rem;
    font-size: 1.5rem;
    color: #93c5fd;
}

.feature-card {
    background: #1f2937;
    padding: 1rem;
    border-radius: 6px;
    margin: .5rem 0;
}

.content-block {
    background: #374151;
    padding: 1rem;
    border-radius: 6px;
    margin: .5rem 0;
}

footer {
    padding: 2rem 3rem;
    border-top: 1px solid #1f2937;
    color: #9ca3af;
}

.footer-line {
    margin: .3rem 0;
}