body{font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif;margin:0;background:#fafaf8;color:#111}
header{display:flex;justify-content:space-between;align-items:center;padding:24px 48px}
nav a{margin-left:20px;color:#444;text-decoration:none}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:60px;max-width:1200px;margin:auto}
.hero h2{font-size:64px;line-height:1.05;margin:0 0 20px}
.hero p{font-size:20px;color:#555;max-width:600px}
.btn{display:inline-block;background:#111;color:#fff;padding:14px 24px;border-radius:10px;text-decoration:none;margin-top:20px}
.hero img{width:100%;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.15)}
@media(max-width:900px){.hero{grid-template-columns:1fr}.hero h2{font-size:42px}}