*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',sans-serif;line-height:1.6;color:#333;background:#fff}
.header{display:flex;justify-content:space-between;align-items:center;background:#111;color:#fff;padding:1rem 2rem;flex-wrap:wrap}
.logo{height:50px}
.nav-links{list-style:none;display:flex;gap:1rem}
.nav-links a{color:#fff;text-decoration:none;font-weight:700}
.nav-links a:hover{text-decoration:underline}
.hero{padding:3rem 2rem;text-align:center;background:#f4f4f4}
.products,.about,.contact{padding:2rem}
.product-gallery{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}
.product{flex:1 1 200px;max-width:300px;text-align:center}
.product img{max-width:100%;height:auto;border:1px solid #ccc;border-radius:4px}
.cta{display:inline-block;margin-top:1rem;padding:.8rem 1.6rem;background:#ff7b00;color:#fff;border:none;border-radius:4px;font-weight:700;text-decoration:none}
footer{background:#111;color:#fff;text-align:center;padding:1rem;margin-top:2rem}
@media(max-width:768px){.nav-links{flex-direction:column;align-items:center;gap:.5rem;margin-top:1rem}.header{flex-direction:column;align-items:flex-start}.product-gallery{flex-direction:column;align-items:center}}