*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:#f4f4f4;color:#333;min-height:100vh}nav{display:flex;justify-content:space-between;align-items:center;background-color:#1a1a1a;padding:1rem 2rem;color:#fff;box-shadow:0 2px 6px #00000080}nav h1{font-size:1.5rem;font-weight:700}nav div{display:flex;gap:1.5rem}nav a{color:#fff;text-decoration:none;font-weight:700;transition:color .2s}nav a:hover{color:#fc0}.cart-widget{color:#000;font-size:1.5rem;padding:5px 10px;border-radius:5px}.item-list-container{padding:2rem;text-align:center;font-size:1.2rem}