.community-section{padding:80px 20px;text-align:center}.community-section.light{background:var(--bg-light);color:#1a2b3c}.community-section.dark{background:linear-gradient(135deg,#0b1f33,#0d2a45);color:#fff}.container{margin:auto;max-width:var(--max-width,900px)}h2{font-size:42px;line-height:1.3;margin-bottom:20px;margin-top:0}.content p{line-height:1.7;margin:14px 0;opacity:.85}@media (max-width:768px){h2{font-size:28px}.community-section{padding:60px 20px}}