/* Global Styles */
:root{
	--clr-primary: #263959;
	--clr-secondary: #e4e7ec;
	--clr-hover: #344259;
	--clr-active: #7b90d2;
	--clr-ahover: #2ea9df;
	--clr-lihover: #2f436e;
	--clr-background: #333333;
	--clr-shadow: #555;
	--clr-sale: red;
}

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

body{
	font-size: 20px;
}

#header-container{
	display: flex;
	justify-content: center;
	align-items: center;
	height: 30px;
	width: 100vw;
	background-color: var(--clr-sale);
}
/* Navigation Styles */
#header-container .sale{
	font-size: 0.9rem;
	color: var(--clr-secondary);
}

.sticky{
	position: -webkit-sticky;
	position: sticky;
	top: 0;
}

#navigation-container{
	display: flex;
	align-items: center;
	width: 100vw;
	height: 80px;
	background-color: var(--clr-primary);
}

#navigation-container .logo{
	display: flex;
	height: 60px;
	padding-left: 1.5rem;
	cursor: pointer;
}

#navigation-container ul{
	display: flex;
	justify-content: flex-end;
	width: 100vw;
}

#navigation-container ul li{
	display: block;
	margin-right: 1.5rem;
}

#navigation-container ul li a{
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--clr-secondary);
	padding: 0 10px;
	height: 70px;
	width: 100px;
	text-decoration: none;
	font-size: 1rem;
}

#navigation-container ul li a:hover{
	background-color: var(--clr-lihover);
	color: var(--clr-ahover);
}
/* Sub-menu Styles */
#navigation-container .sub-menu{
	display: none;
}
/* Hero Styles */
.hero-container{
	height: 300px;
	background-image: url(../assets/shop/sunglasses.jpg);
	background-size: cover;
	background-position: center;
}

.hero-container .hero-text{
	color: var(--clr-primary);
	padding: 2rem;
	font-size: 2rem;
	text-shadow: 1px 1px var(--clr-secondary);
}
/* Product Styles */
.product-container{
	display: flex;
	justify-content: center;
	background-color: var(--clr-secondary);
	width: 100vw;
}

.product-card-container{
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	width: 90%;
	margin: 2rem auto;
	grid-gap: 2rem;
}

.product-card{
	display: flex;
	justify-content: center;
	flex-direction: column;
	text-align: center;
	height: auto;
	width: 200px;
	margin: 0 auto;
	min-width: 33.3%;
	flex-grow: 1;
	flex-basis: 0;
}

.product-card .card-img{
	width: 200px;
	height: 200px;
	margin-bottom: 5px;
	background-position: center;
	background-size: cover;
	border: 1px solid #000;
	border-radius: 1rem;
}

.product-card .card-heading{
	font-size: 1rem;
}

.product-card .description{
	padding: 2px 0;
	font-size: 0.9rem;
	color: var(--clr-primary);
}

.product-card .price{
	padding: 2px 0;
	font-size: 0.9rem;
	color: var(--clr-primary);
}

.product-card .sale{
	padding: 2px 0;
	font-size: 0.9rem;
	color: var(--clr-sale);
}

.product-card .info{
	padding: 2px 0;
	color: red;
	font-size: 0.9rem;
}

button{
	background-color: var(--clr-primary);
	color: var(--clr-secondary);
	border: none;
	font-size: 0.9em;
	padding: 5px 0;
	border-radius: 0.5em;
	margin: 4px 0;
}

button:hover{
	background-color: var(--clr-lihover);
	color: var(--clr-ahover);
}
/* Footer Styles */
footer{
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	background-color: var(--clr-primary);
	width: 100vw;
	height: 80px;
	position: relative;
	bottom: 0;
}

footer p{
	color: var(--clr-secondary);
	font-size: 0.9rem;
}

footer small{
	font-size: 0.8rem;
}
/* Mobile Styles */
@media screen and (max-width: 800px){
	.product-card-container{
	grid-template-columns: repeat(3, 1fr);
	}
}

@media screen and (max-width: 700px){
	.product-card-container{
	grid-template-columns: repeat(2, 1fr);
	}
	
	#navigation-container ul{
	display: none;
}

@media screen and (max-width: 600px){
	.product-card-container{
	grid-template-columns: repeat(2, 1fr);
	}
	
	#navigation-container ul{
		display: none;
	}
	
	@media screen and (max-width: 400px){
	.product-card-container{
	grid-template-columns: repeat(1, 1fr);
	}
	
	#navigation-container ul{
		display: none;
	}
}