:root{
	--bg: #000;
	--text: #fff;
}

body{
	margin: 0;
	font-family: 'Segoe UI', Roboto, sans-serif;
	background: var(--bg);
	color: var(--text);
}

header{
	height: 40px;
	background: var(--bg);
	display: flex;
	align-items: center;
	padding: 0 20px;
	position: sticky;
	top: 0;
	z-index: 100;
}

.logo{
	font-size: 1.3rem;
	color: #fff;
	border-bottom: 1px solid #fff;
}

main{
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px;
}

.product-grid{
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
	gap: 20px;
	margin-top: 20px;
}

.product-card{
	border: 1px solid #fff;
	border-radius: 8px;
	padding: 15px;
	text-align: center;
}

.product-img{
	width: 100%;
	aspect-ratio: 1;
	object-fit: cover;
	border-radius: 6px;
	border-bottom: 1px solid #fff;
	margin-bottom: 15px;
}

.product-title{
	font-size: 1.2rem;
	margin-bottom: 10px;
}

.price{
	font: bold 1.1rem/1 inherit;
	color: #fff;
}

.buy-btn{
	width: 100%;
	padding: 10px;
	margin-top: 15px;
	background: #fff;
	color: #000;
	border: none;
	border-radius: 4px;
	font-weight: bold;
	cursor: pointer;
}