/*
 *	Masterplan
 */

:root {
	--forest-offst-x: 0;
	--forest-offset-y: 0;
	--roof-shadow-offset-x: 0;
	--roof-shadow-offeset-y: 0;

	--grid-offset-x: 0;
	--grid-offset-y: 0;
	--lights-offset-x: 0;
	--lights-offset-y: 0;
}

.masterplan-container {
	display: block;
	position: relative;
	width: 100%;
	height: auto;
	font-size: 0;
	line-height: 0;
	overflow-x: scroll;
	-webkit-overflow-scrolling: touch;
}

.masterplan {
	display: block;
	position: relative;
	width: 800px;
	height: auto;
	margin: 0 auto;

	overflow: hidden;
	backface-visibility: visible;
	transform-style: preserve-3d;
}

.masterplan .layer {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: auto;
}

/* Render Performance Hack */
.masterplan-container {
	/*perspective: 900px;*/
	/*transform-style: preserve-3d;*/
	-webkit-transform: translateZ(0);
	transform: translateZ(0);
	will-change: transform;
}

.masterplan .layer:first-child {
	position: relative;
	width: 100%;
	height: auto;
}

.masterplan .layer:nth-child(1) { z-index: 1; }
.masterplan .layer:nth-child(2) { z-index: 2; }
.masterplan .layer:nth-child(3) { z-index: 3; }
.masterplan .layer:nth-child(4) { z-index: 4; }
.masterplan .layer:nth-child(5) { z-index: 5; }
.masterplan .layer:nth-child(6) { z-index: 6; }
.masterplan .layer:nth-child(7) { z-index: 7; }
.masterplan .layer:nth-child(8) { z-index: 8; }
.masterplan .layer:nth-child(9) { z-index: 9; }


@media( min-width: 640px )  {
	.masterplan {
		width: 1280px;
	}
}
@media( min-width: 1040px ) {
	.masterplan {
		width: 100%;
	}
}
@media( min-width: 1380px ) {
	.masterplan {
		width: 100%;
		max-width: 1680px;
	}
}


/*
 *
 * Instructions for interaction
 *
 */
.masterplan-instruction {
	position: relative;
}
.masterplan-instruction:before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-repeat: no-repeat;
	background-position: center center;
	background-size: 10rem;
	z-index: 1;
	pointer-events: none;
	transition: 0.1s opacity ease-in 0.2s, 0.5s background-color ease-in 0.2s;
}
.podium-masterplan-section .masterplan-instruction:before {
	background-image: url( "/media/icon-scroll-dark.svg" );
}
.basement-masterplan-section .masterplan-instruction:before {
	background-image: url( "/media/icon-scroll-light.svg" );
}
@media ( min-width: 1040px ) {
	.masterplan-instruction:before {
		visibility: hidden;
	}
}

.masterplan-instruction.hide:before {
	opacity: 0;
}



/*
 *
 * For the parallax
 *
 */
.masterplan .backdrop {
	transition: transform .4s ease-in;
	transform: /*scale( 1.09 )*/ translateZ( -5rem ) translate( var(--forest-offset-x), var(--forest-offset-y) );
}
.masterplan .roof-shadows {
	top: -2px;
	left: -2px;
	transition: transform .4s ease-in;
	filter: blur( 0.5px );
	transform: scale( 1.01 ) translateZ( -5rem ) translate( var(--roof-shadow-offset-x), var(--roof-shadow-offset-y) );
}

.masterplan .grid {
	transition: transform .4s ease-in;
	transform: /*scale( 1.09 )*/ translateZ( -5rem ) translate( var(--grid-offset-x), var(--grid-offset-y) );
}
.masterplan .lights {
	transition: transform .4s ease-in;
	/*filter: blur( 0.5px );*/
	transform: translateZ( -5rem ) translate( var(--lights-offset-x), var(--lights-offset-y) );
}