:root{--primary:#ed1651;--dark:#111;--light:#fff;}
body{margin:0;font-family:system-ui;background:#fafafa}
.site-header{display:flex;justify-content:space-between;align-items:center;padding:16px 32px;background:#fff;position:sticky;top:0}
.hero{padding:80px 20px;text-align:center;background:linear-gradient(135deg,#ed1651,#ff6b9a);color:#fff}
.site-footer{padding:40px;text-align:center;background:#111;color:#fff}