body{margin:0;font-family:Arial,sans-serif;color:#1f2937}.hero{height:52vh;background:url(hero.jpg) center/cover no-repeat;display:flex;align-items:center;justify-content:center}.overlay{background:rgba(0,0,0,.55);padding:28px;border-radius:16px;color:#fff;text-align:center}.btn{display:inline-block;margin-top:14px;padding:12px 18px;background:#2563eb;color:#fff;text-decoration:none;border-radius:10px}.container{max-width:980px;margin:0 auto;padding:24px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}.card{border:1px solid #e5e7eb;border-radius:14px;overflow:hidden}.card img{width:100%;height:170px;object-fit:cover}