footer{
	margin-top:6rem;
	background:
		linear-gradient(
			to bottom,
			rgba(0,0,0,.15),
			rgba(0,0,0,.70)
		),
		var(--footer-bg) center center/cover no-repeat;
}

.footer-overlay{
	padding:4rem 1rem;
	text-align:center;
}

.footer-logo{
	display:block;
	width:110px;
	max-width:100%;
	margin:0 auto 1.25rem;
	transition:opacity .25s ease;
}
.footer-logo:hover{
	opacity:.85;
}
.footer-title{
	margin:0;
	font-size:1.15rem;
	font-weight:700;
	color:#ffffff;
}
.footer-copyright{
	margin:.35rem 0 0;
	font-size:.9rem;
	color:rgba(255,255,255,.7);
}

@media screen and (max-width:768px) {
	footer{
		margin-top:4rem;
	}
	.footer-overlay{
		padding:3rem 1rem;
	}
	.footer-logo{
		width:90px;
	}
	.footer-title{
		font-size:1rem;
	}
}