body{color:#e5e7eb;background:#0b1120;margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.section-wrapper{width:100%;max-width:900px;margin:32px auto 0;padding:0 16px}@media (min-width:768px){.section-wrapper{margin-top:40px;padding:0 24px}}h2{margin-bottom:12px;font-size:1.3rem}@media (min-width:768px){h2{font-size:1.6rem}}