Artist responsive; playURIs bug; menu reveal

src/scss/components/_grid.scss

@@ -69,7 +69,7 @@
 		}
 	}
 
-	@include responsive( 2400px ){
+	@include responsive( null, 2400px ){
 		&.mini {
 			.grid-item {
 				@include grid_item( 3 )
@@ -82,7 +82,7 @@
 		}
 	}
 
-	@include responsive( 1200px, null, 2399px ){
+	@include responsive( 2399px, 1200px ){
 		&.mini {
 			.grid-item {
 				@include grid_item( 2 )
@@ -95,7 +95,7 @@
 		}
 	}
 
-	@include responsive( 850px, null, 1199px ){
+	@include responsive( 1199px, 850px ){
 		&.mini {
 			.grid-item {
 				@include grid_item( 2 )
@@ -108,7 +108,7 @@
 		}
 	}
 
-	@include responsive( null, null, 849px ){
+	@include responsive( 849px ){
 		&:not(.mini){
 			.grid-item {
 				@include grid_item( 3 )

src/scss/components/_header.scss

@@ -16,6 +16,12 @@ main {
 			height: 16px;
 		}
 
+		@include responsive( $bp_medium ){
+			.icon {
+				visibility: hidden;
+			}
+		}
+
 		.actions {
 			position: absolute;
 			top: 0;

src/scss/components/_sidebar-toggle-button.scss

@@ -15,6 +15,10 @@
 		display: block;
 	}
 
+	header & {
+		color: $dark_grey;
+	}
+
 	&.open {
 		.open {
 			display: none;

src/scss/components/_sidebar.scss

@@ -21,7 +21,7 @@ aside{
 		z-index: 2;
 	}
 
-	@include responsive( null, null, $bp_medium ){
+	@include responsive( $bp_medium ){
 		width: 50%;
 		left: -50%;
 
@@ -30,7 +30,7 @@ aside{
 		}
 	}
 
-	@include responsive( null, $bp_shallow ){
+	@include responsive( null, null, $bp_shallow ){
 		.liner {
 			bottom: 60px;
 		}