:root{--accent:#ff6b6b;--bg:#fff;--text:#111827}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;color:var(--text);background:var(--bg)}.container{max-width:960px;margin:0 auto;padding:24px}.site-header{border-bottom:1px solid #eee;padding:12px 0}.logo{display:inline-block;margin:0;font-size:20px}nav{float:right}nav a{color:var(--text);text-decoration:none;margin-left:10px}.hero{padding:48px 0}.hero h2{font-size:28px;margin:0 0 12px}.hero p{margin:0 0 18px;color:#444}.btn{display:inline-block;background:var(--accent);color:#fff;padding:10px 16px;border-radius:6px;text-decoration:none}form{max-width:520px}form label{display:block;margin-bottom:8px}input,textarea{width:100%;padding:8px;border:1px solid #ddd;border-radius:6px}