/* ------------------------------------------------------------------------------ */
/* ------------------------------------------------------------- 6.0/00 - 11-02-2023
/* colors   -> #EE741D | rgba(238,116,29) | hsla(25,86%,53%) */
/* ------------------------------------------------------------------------------ */
/* link     -> https://codepen.io/bramus/pen/GRoaXQJ */
/* info     -> images2zoom */
/* ------------------------------------------------------------------------------ */
/* ROOT and VARIABLES */

@font-face {
  font-family: 'Oxanium';
  src: url('fonts/Oxanium-VariableFont_wght.ttf') format('truetype');
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Anodina-Light';
  src: url('fonts/Anodina-Light.woff2') format('woff2');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Hanken-Grotesk';
  src: url('fonts/HankenGrotesk-VariableFont_wght.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
	--hover-bgr:hsla(210,100%,56%,1);
    
    /* cards */
    --card-front-col: rgba(0,0,0,.6); /* black, gray OR client-color */
    --card-front-bgr: #fff;
    --card-back-col: #fff;
    --card-back-bgr: #EE741D;
    --card-ibox-hgt: 14rem;         /* min-height of the card - depends of the text card-back - def 14rem */
    --card-body-bdr: 1px solid rgba(0,0,0,.05);     /* border - def 1px */
    /* grid-area */
    --grid-area-gap: 1rem;          /* gap between flipboxes - def 1rem | min .3rem - check used shadow */
    --grid-area-pad: 1rem;          /* padding - check card-border-radius - def 1rem | min .3rem */
    --grid-area-bgr: none;          /* background - def none */
    --grid-area-bdr: 0px solid rgba(0,0,0,.25);     /* border - def 0px  */
    --grid-area-rad: 0rem;          /* border-radius - def 0rem */

    /* counter - card-front */ 
    --count-color: rgb(255,255,255,.6);	/* color of the counter - must be the same as card-back-background AND no transparent */
    --count-size: 3rem;                 	/* counter size - def 4rem */
	--count-font: Arial;					/* font-familiy ARIAL */
    /*--count-pos-top:1.4rem;             	/* counter position top - def 1rem NOT IN USE*/
    --count-pos-right:1.6rem;             	/* counter position right - def 1.2rem */
    /*--count-pos-left: 2rem;       		/* counter position left - NOT IN USE */
    --count-pos-bottom: 1.4rem;     			/* counter position bottom -  */ 
    --count-width: 1px;             		/* counter stroke - def 1px | max 3px */
    /* animation */
    --time-flip: 0.8s;              		/* def 0.8s */
	}

/* ------------------------------------------------------------------------------ */
/* ------------------------------------------------------------ 6.0/00 - 11-02-23 */
/* RESET COUNTER -> SEE design.css */
/* images2zoom */

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

html {
	scroll-behavior: smooth;
  margin: 1rem;
  font-family: 'Anodina-Light';
}

ul.gallery {
	--numcolumns: 4;
	--gap: 1rem; /* self 0.25em; */
	--size: calc(100vw / var(--numcolumns));
	display: grid;
	grid-template-columns: repeat(var(--numcolumns), 1fr);
	
	grid-template-rows: auto;
	gap: var(--gap);
	align-items: stretch;
	
	list-style: none;
}

ul.gallery > li {
	display: block;
	height: calc(var(--size) - var(--gap));
	position: relative;
}

ul.gallery > li.wide {
	grid-column: span 2;
}

ul.gallery > li.wider {
	grid-column: span 3;
}

ul.gallery > li.high {
	grid-row: span 2;
	height: auto; /* to undo the height */
}

ul.gallery > li > a.zoomout {
	display: none;
}

ul.gallery > li > a,
ul.gallery > li > a > img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

ul.gallery > li > a.zoomin:hover::after,
ul.gallery > li > a.zoomin:focus::after {
	content: '';
	display: block;
	background: rgba(255, 255, 255, 0.6) url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/PjxzdmcgZmlsbD0ibm9uZSIgaGVpZ2h0PSIyNCIgc3Ryb2tlPSJjdXJyZW50Q29sb3IiIHN0cm9rZS1saW5lY2FwPSJyb3VuZCIgc3Ryb2tlLWxpbmVqb2luPSJyb3VuZCIgc3Ryb2tlLXdpZHRoPSIyIiB2aWV3Qm94PSIwIDAgMjQgMjQiIHdpZHRoPSIyNCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48Y2lyY2xlIGN4PSIxMSIgY3k9IjExIiByPSI4Ii8+PGxpbmUgeDE9IjIxIiB4Mj0iMTYuNjUiIHkxPSIyMSIgeTI9IjE2LjY1Ii8+PGxpbmUgeDE9IjExIiB4Mj0iMTEiIHkxPSI4IiB5Mj0iMTQiLz48bGluZSB4MT0iOCIgeDI9IjE0IiB5MT0iMTEiIHkyPSIxMSIvPjwvc3ZnPg==) no-repeat 50% 50%;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 10;
}

ul.gallery > li:focus-within,
ul.gallery > li:target {
	overflow: visible;
	z-index: 1;
}

/* Make sure tile of active image is on top */
ul.gallery > li:target {
	z-index: 2;
}

/* Hide zoom in link when the tile is targetted */
ul.gallery > li:target > a.zoomin {
	display: none;
}

/* Show zoom out (close) link when the tile is targetted */
ul.gallery > li:target > a.zoomout {
	display: block;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	position: fixed;
	z-index: 12;
}

/* Stretch out the image */
ul.gallery > li > a.zoomout > img {
	object-fit: contain;
	padding: 1vw;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	position: fixed;
	z-index: 11;
	background: rgba(0, 0, 0, 0.8);
}

/* Put close link on top */
ul.gallery > li:target > a.zoomout::after {
	content: 'Zoom beenden: Klick oder ESC';
	position: fixed;
	right: 1vw;
	bottom: 1vw;
  padding: .4rem .8rem;
	font-size: 1.2rem;
	color: #000;
  background: #ccc;
  border: 1px solid orange;
	z-index: 12;
} 


/* ------------------------------------------------------------------------------ */
/* ------------------------------------------------------------ 6.0/00 - 26-01-23 */
/* show/hide warning if no container queries support */
@supports (container-type: inline-size) {
	.info {
		display: none;
	}
}

@supports (card:has) {
	.info {
		display: none;
	}
}

.info, .warning {
  text-align: center;
	padding: 1em;
	border: 1px solid #123456;
	background: rgba(205 230 255 / 0.8);
}
.warning {
	background: rgba(255 255 225 / 0.9);
}
.info p, .warning p {
	margin: 0;
	padding: 0;
	color: #123456;
}

/* ------------------------------------------------------------------------------ */
/* ------------------------------------------------------------ 6.0/00 - 21-08-22 */
/* css-counter postion background */
/* https://stackoverflow.com/questions/43514987/css-increasing-number-as-background-images-for-css */
.count-reset {
	counter-reset:Element; /* reset must be here */
	}

.count-item::before { 
	position:absolute;
  	display:flex;
	/*top:var(--count-pos-top);*/
  	right:var(--count-pos-right);
  	bottom:var(--count-pos-bottom);
  /*left:var(--count-pos-left);*/
	justify-content:center;
  	align-items:center;
  	counter-increment:Element 1;
	content:counter(Element) '';
	font-size:var(--count-size); 
	font-family:var(--count-font);
	font: 800 Arial;
	  -webkit-text-fill-color:transparent; /* works FF, Chrome and Edge */
	  -webkit-text-stroke:var(--count-width);
	  -webkit-font-smoothing:antialiased;
	color:red; /*var(--count-color); /* must be the same color als card-back background */
    opacity:1;
	z-index:999;
	}
/* shadow */
/*
.shadow, .flex-item {
  box-shadow: 0 -1px 1px rgba(0, 0, 0, 0.04), 0 2px 2px rgba(0, 0, 0, 0.04), 0 4px 4px rgba(0, 0, 0, 0.04), 0 8px 8px rgba(0, 0, 0, 0.04), 0 16px 16px rgba(0, 0, 0, 0.04);
}
*/	
/* ------------------------------------------------------------------------------ */
/* END */	
/* ------------------------------------------------------------------------------ */