*{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        
        }


        nav{
            display: flex;
            justify-content: center;
            gap: 15px;
            padding: 20px;
            flex-wrap: wrap;
        }

        nav a{
            text-decoration: none;
        }

        .btn{
            background: #ff6600;
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.3s;
            font-size: 16px;
        }

        .btn:hover{
            background: #e65c00;
            transform: scale(1.05);
        }

        section{
            padding: 30px 20px;
        }

        

        .productos{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
        }

        .card{
            background: rgb(255, 255, 255);
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
            text-align: center;
        }

        .card img{
            width: 100%;
            border-radius: 10px;
        }

        .precio{
            color: green;
            font-size: 20px;
            margin: 10px 0;
            font-weight: bold;
        }

        .comprar{
            background: #28a745;
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 6px;
            cursor: pointer;
            transition: 0.3s;
        }

        .comprar:hover{
            background: #218838;
        }

        footer{
            background: #ffffff;
            color: rgb(255, 255, 255);
            text-align: center;
            padding: 15px;
            margin-top: 30px;
        }
  

@media(max-width:700px){
    .productos{
        grid-template-columns: 1fr;
    }
}