*{box-sizing:border-box}
body{margin:0;background:#fff;color:#111;font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
header{background:#000;color:#fff;text-align:center;padding:28px 16px}
header img{width:220px;max-width:70%;background:#fff;border-radius:14px;padding:10px}
header p{margin:10px 0 0;font-size:15px;opacity:.85}
nav{display:flex;justify-content:center;gap:22px;padding:12px 16px;border-bottom:1px solid #e5e5e5;font-weight:600}
nav a{color:#111;text-decoration:none}
main{max-width:760px;margin:0 auto;padding:24px 16px 48px}
h1{font-size:30px;line-height:1.2;margin:8px 0 16px}
h2{font-size:22px;margin:32px 0 10px}
.cta{border:3px solid #000;border-radius:14px;padding:20px;margin:18px 0}
.cta .big{font-size:22px;font-weight:800;margin:0 0 8px}
.cta .num{font-size:26px;font-weight:900;white-space:nowrap}
.fine{font-size:15px;color:#333}
ol li{margin:8px 0}
figure{margin:18px 0}
figure img{width:100%;max-width:420px;display:block;border:1px solid #ddd;border-radius:10px}
figcaption{font-size:14px;color:#555;margin-top:6px}
footer{border-top:1px solid #e5e5e5;padding:20px 16px;text-align:center;font-size:14px;color:#444}
footer a{color:#111}