@import url('https://fonts.googleapis.com/css2?family=Paytone+One&display=block');
@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@100..900&display=block');

:root {
  --link: #0097fe;
  --hover: #006ac9;
  --active: #ed8546;
  --active-hover: #d36629;

  --max-width: 900px;

  --asu-gold: #f5c74e;
  --asu-maroon: #8c1d40;
  --asu-green: #78be20;
  --asu-orange: #ff7f32;

  --special-font: 'Paytone One';
  --slab: 'Roboto Slab';

 	--pale-grey: #eaeaea;
 	--dark: #122534;

 	--ecochains-orange: #b35a27;
 	--ecochains-purple: #562e8f;
 	--ecochains-blue: #255a97;
 	--ecochains-green: #1e9d47;
 	--ecochains-red: #a02728;
 	
	}

/* PRINT ONLY */
.print-only{
	display: none !important;
	}			

html{
	scroll-behavior: smooth;
	height: 100%;
	}

/* ZEROING OUT STYLES ------------------*/
*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	}
body, input, button, select, option, textarea {
  font-family: "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  color: #000;
  background-color: #fff;
	}
body{
	height: 100%;
  margin: 0;
  background-repeat: no-repeat;
  background-attachment: fixed;
	}

#outer-wrapper{ 
	margin: 3.4rem 0 0 0;
	padding-bottom: 2rem;
	}

#home #outer-wrapper{ margin-top: 0; }

body#home{ 
	background: -webkit-gradient(linear, left top, left bottom, from(#54c4f9), to(#1a69ac)) fixed;
  }

/* LINKS -----------------------*/
a, a:link, a:visited, a:focus, .link{
	color: var( --link );
	text-decoration: none;
	cursor: pointer;
	font-weight: bold;
	}
a:hover, .link:hover{ color: var( --hover ); }

img {
	display: block;
  -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
     -khtml-user-select: none; /* Konqueror HTML */
       -moz-user-select: none; /* Firefox */
        -ms-user-select: none; /* Internet Explorer/Edge */
            user-select: none; /* Non-prefixed version, currently
                                  supported by Chrome and Opera */
	}
img.round{ border-radius:50%; }	

div{ font-size: 100%; }

hr.dotted{
	border: 0;
	border-top: dotted 2px #ccc;
	height: 0;
	margin: 2rem 0; 
	}

h1{
	color: #9f3131;
	margin: 0 0 1.5rem 0;
	padding: 1rem 0 0 0;
	font-family: var(--special-font);
	font-size: 2.3rem;
	line-height: 2.5rem;
	letter-spacing: .1rem;
	word-spacing: 0.25rem;
	}
h1 + .img-right-wrapper{ padding-top: 1rem; }		
h2 {
	font-size:  1.8rem;
	font-weight: normal;
	padding: 2rem 0 1rem 0;
	line-height: 2rem;
	}		
p + h2, ul + h2, .img-right-wrapper + h2{ padding-top: 2.5rem; }	
h3 + .img-right-wrapper {margin-top: 0;}

h1 + h2{ padding-top: 1.5rem; }	
h3 {
	font-size: 1.4rem;
	line-height: 1.7rem;
	font-weight: normal;
	padding: 1.5rem 0 .5rem 0;
	}
hr.dotted + h3{ padding-top: 0; }	
h4 {
	font-weight: bold;
	padding: 1.5rem 0 .25rem 0;
	font-size: 1.1rem;
	line-height: 1.25rem;
	}

p{ 
	padding: 1rem 0; 
	}
p.list-title{ 
	padding: 1rem 0 0 0; 
	font-weight: bold;
	}
ul{ margin: .75rem 0 .75rem 1rem; 	}	
li{ padding: .25rem 0; }

video{ 
		width: 100%;
    margin-top: .25rem; 
    border-radius: .75rem;
	}

iframe {
  margin: 1rem 0 2rem 0;
  width: 100%;
  aspect-ratio: 1.77;
  border: 2px solid #ccc;
  }

.center{ text-align: center; }
.left{ text-align: left; }		
.full-width{ width: 100%; }	
.no-select { pointer-events: none; }	
.hidden {display: none; }

.side-padding{
	padding-left: .5rem;
	padding-right: .5rem;
	}	

.split-text-wrapper{
	display: flex;
	flex-wrap: wrap;
	}
.split-text-wrapper div:last-child{ margin-left: auto; }	

.attention{
	background-color: #fff8b8;
	padding: 2.5rem 2.5rem;
	margin: 1.5rem 0 1rem 0;
	}



/* MAIN BUTTONS --------------------- */	
.button-wrapper{ margin-top: 1rem; }
.button-wrapper button{ margin: .25rem .5rem; }

button {
  position: relative;
  display: inline-block;
	padding: .75rem 1rem;
	margin: .5rem 0 .3rem 0;
	background-color: #113764;
	color: #fff;
	border: none;
	border-radius: 0.3rem;
	min-width: 7rem;
	font-weight: bold;
	font-size: 100%;
	cursor: pointer;
	outline: none;
	line-height: 1.25rem;
  }
button:hover{ background-color: var(--dark);}

button.red{	background-color: #cb4754; }
button.red:hover{	background-color: #b80012;}


.button-wrapper.split {	display: flex; }	
.button-wrapper.split *:last-child{margin-left: auto; }			
.button-wrapper.right { text-align: right; }
.button-wrapper.center { text-align: center; }

button.disabled{
	opacity: .4;
  pointer-events: none;
	}

button.large{
	margin: 1rem 0;
  padding: 1rem 2rem;
  display: flex;
  grid-gap: 1rem;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  line-height: 1.5rem;
  width: 100%;
  min-height: 5rem;
	}

button.large img{ width: 3.5rem; }			
button.large.hidden {display: none;}

	

/* INLINE MENU --------------------- */
ul.inline-menu {
	list-style-type: none;
	margin: 0;
	padding: .5rem 0;
	font-weight: bold;
  display: flex;
  flex-wrap: wrap;	
	}
ul.inline-menu li{
	display: inline-block;
	color: var( --link );
	margin: 0.15rem 0;
	padding: 0;
	line-height: 1.25rem;
	}
ul.inline-menu li:hover{
	color: var( --hover );
	cursor: pointer;
	}
ul.inline-menu li:after{ 
	display: inline-block;
	content: '|';
	margin: 0 .25rem;
	text-decoration: none;
	color: #000;
	}
ul.inline-menu li:last-child:after{ 
	content: none;
	}
ul.inline-menu + p{
	padding-top: 2rem;	
	}
ul.inline-menu li.active{
	text-decoration: underline;
	text-underline-offset: .25rem;
	text-decoration-thickness: .15rem;
	}	
ul.inline-menu li.active, ul.inline-menu li.active:hover, 
ul.inline-menu li.active a{
	color: #000;
	}



/* HEADER --------------------- */
#header-wrapper {
	border-bottom: solid 2px #000;
	position: fixed;
	top: 0;
	width: 100%;
	margin: 0;
	background: transparent linear-gradient(180deg, #173759, #03090e) 0 0 no-repeat padding-box;
	z-index: 100;
  padding: .5rem;	
	}

#header-logo { 
	color: #fff;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
	}
#header-logo .large-screen{ display:none; }	
#header-top-row{
	display: flex;
	align-items: center;
	gap: .5rem;
	}	
#header-top-row *:nth-child(2){
	margin-left: auto;
	}
/* GAME ICONS ----------------*/ 
#header-icon-wrapper{
	display: flex;
	grid-gap: .75rem;
	align-items: center;
	margin-right: 0.65rem;
	}
#header-icon-wrapper img{ 
	height: 2rem; 
	cursor: pointer;
	}

/* HAMBURGER ICON ----------------*/ 
#hamburger-wrapper {
	display: inline-block;
	cursor: pointer;
  width: 2.4rem;
  border: 2px solid #fff;
  border-radius: 0.25rem;
  padding: 0.15rem 0.4rem;
	}
.bar-1, .bar-2, .bar-3 {
	height: .2rem;
  background-color: #fff;
  margin: .25rem 0 .25rem 0;
	transition: 0.4s;
	}
#hamburger-wrapper.open .bar-1 {
  -webkit-transform: rotate(45deg) translate(.3rem, .3rem);
  transform: rotate(45deg) translate(.35rem, .35rem)
	}
#hamburger-wrapper.open .bar-2 {
	opacity: 0;
	}
#hamburger-wrapper.open .bar-3 {
  -webkit-transform: rotate(-45deg) translate(.3rem, -.3rem);
  transform: rotate(-45deg) translate(.3rem, -.3rem);
	}
#hamburger-wrapper.hidden{
	display: none;
	}
/* NAV ----------------*/ 
nav	{ display: none; }
nav.open{ display: block; }	
nav ul{
	margin: 1rem 0 0 0;
	padding: 0;
	list-style-type: none;
	}	
nav li{
	padding: .75rem 0;
  border-top: 1px solid #fff;
  font-weight: bold;
	}	
nav li a:link, nav li a:visited{ color: #5fbeff; }
nav li a:hover{ color: #fff; }
nav li.active a:link, nav li.active a:visited, nav li.active a:hover{ color: #fff; }


/* RIGHT SIDE IMAGES ----------------*/ 
.img-right-wrapper{ display: grid;}
.img-right-wrapper>div:first-child{ order: 2; }
.img-right-wrapper>div:first-child h2{ padding-top: 1rem; }

.img-right-wrapper>div:nth-child(2){ 
	order:1; 
	text-align: center;
	}	
.img-right-wrapper img{
	width: 100%;
	color: #939393;
	font-size: .9rem;
	}

.img-right-wrapper.small>div:nth-child(2) {
	text-align: center;	
	width: 50%;
	margin: 0 auto;
	}
.img-right-wrapper.medium>div:nth-child(2)	{
	text-align: center;	
	width: 75%;
	margin: 0 auto;
	}	


/* center images */
.img-center-wrapper{
	text-align: center;
	padding: 1rem 0;
	}	 	
.img-center-wrapper img{
	text-align: center;
	width: 100%;
	}	 	

	

/* TOP MESSAGE BOXES (HELP, POP UP FOR BREADCRUMB TO GET BACK TO MENU) ----------------- */ 
.top-message-wrapper{
	padding: 1rem;
  border-radius: .75rem;
	position: relative;
	background-color: #d6f1ff;
	margin-bottom: 1.5rem;
	}
.top-message-wrapper .title{ font-weight: bold; }		
.top-message-wrapper .close-icon, .warning-close-icon{
	width: 2rem;
  position: absolute;
  right: 1rem;
  top: 1rem;
  cursor: pointer;
	}


/* TOGGLE BOXES ---------------------------------- */
.toggle-box{ padding: 1.5rem 0 .5rem 0; } 	
.toggle-box + .toggle-box{ padding-top: .5rem; }	
.toggle-box + h2 { padding-top: 3.5rem; }	
.toggle-title{
	background-color: var(--pale-grey);
	padding: 1rem 3rem 1rem 1rem;
	border-radius: .75rem;
	cursor: pointer;
	font-size: 1.1rem;
	line-height: 1.1rem;
	}
.toggle-title.icon img{ display: none; }	
.toggle-title:hover{
	background-color: #ddd;
	}	
.toggle-box .arrow{
	background-image: url('../images/toggle-arrow-up-black.svg');
	background-repeat: no-repeat;
	background-position: 96% center;
  background-size: 1.75rem;
	}	
.toggle-box .toggle-content-wrapper{
	padding: 1rem;
	display: none;
	border: solid 3px var(--pale-grey);
	border-top: none;
  border-radius: 0 0 0.75rem 0.75rem;
	}

/* open toggle */
.toggle-box.show .toggle-title{ border-radius: .75rem .75rem 0 0; }
.toggle-box.show .arrow{ background-image: url('../images/toggle-arrow-down-black.svg'); }	
.toggle-box.show > .toggle-content-wrapper{	display: block; }

.toggle-box .toggle-content-wrapper > h2 { padding-top: 0; }
.toggle-box .toggle-content-wrapper > h4:first-child { padding-top: .75rem; }
.toggle-box + .button-wrapper{ margin-top: 2rem; }
h1 + #additional-content-wrapper .toggle-box { padding-top: 0; }

.toggle-box .blue.arrow{ background-image: url('../images/toggle-arrow-up-blue.svg'); }
.toggle-box.show .blue.arrow{ background-image: url('../images/toggle-arrow-down-blue.svg'); }
.toggle-box .blue {
	color: var(--link);
	font-weight: bold;
	}
.toggle-box .blue:hover { color: var( --hover ); }


/* icon-grid --------------------- */
.icon-grid{
	display: grid;
	grid-template-columns: 6rem auto;
	grid-gap: 2rem 1.5rem;
	padding: 1.5rem 0;
	}
.icon-grid.small{ 
	grid-template-columns: 6rem auto;  
	grid-gap: 1rem .5rem;
	}
.icon-grid.mini{ 
	grid-template-columns: 2.5rem auto;  
	grid-gap: 2rem 1rem;
	}
.icon-grid .full{ grid-column: 1/3;}
.icon-grid .attention{ 
	background-color: #fff8b8; 
	padding: 1.5rem;
	margin: -1rem 0 0rem 0;
	}
.icon-grid img{ width:100%; }



/* BACK TO TOP --------------------- */
#back-to-top{
	position: fixed;
	width: 3rem;
	height: 3rem;
	background-color: rgba( 0, 0, 0, .4);
	right: 0;
	bottom: 0;
	border-radius: 50%;
	text-align: center;
	margin-right: 1rem;
	margin-bottom: 2rem;
	padding-top: 0;
	z-index: 100;
	cursor: pointer;
	transition: all 300ms ease-in-out;
	transform: rotate( 240deg) scale(0, 0);
	}	
#tri {
	width: 0;
  height: 0;
  border-left: 1rem solid transparent;
  border-right: 1rem solid transparent;
  border-bottom: 1.6rem solid #fff;
  margin: auto;
  padding-top: .5rem;
	}
#back-to-top.show{
	transform: scale(1, 1);
	transform: rotate(0deg);
	}

/* FOOTER --------------------- */
footer{
	border-top: solid 1px var(--dark);
	padding: .4rem 0 0 0;
	margin: 2rem 0 0 0;
	}
footer ul{
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	}
footer li{
	padding: 0;
	font-size: .7rem;
	line-height: .85rem;
	color: var(--dark);
	}
footer li::before{
	content: '|';
	margin: 0 .25rem;
	color: var(--dark);
	}	
footer li:first-child::before{ 
	content: ''; 
	margin-left: 0; 
	}				
footer a:link, footer a:visited, footer a:hover{
	color: var(--dark);
	font-weight: normal;
	}		

footer.white{ border-top: solid 1px #fff; }	
footer.white li, footer.white a:link, footer.white a:visited, footer.white a:hover, footer.white li::before{ color: #fff; }


/* REMOVES BLUE HIGHLIGHT WHEN ELEMENT IS CLICKED --------------------- */
a:active, img:active, #back-to-top, .link:active, .main-icons>div a:active, .main-icons>div a:active > *{
	-webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
  outline: none;
	}	


/* PAGE SPECIFIC STYLES ---------------------------------------- */


/* HOME PAGE --------------------- */
#home-logo{
	max-width: 33rem;
	margin: 0 auto;
	display: block;
	padding: 1rem 1rem;
	animation: scaleLogo 1.5s ease-in-out infinite alternate;
	}
@keyframes scaleLogo {
	0% { transform: translateY(.5rem); }
	100% { transform: translateY(-.5rem); }
	}


#home-title{
	text-align: center;
	font-weight: normal;
	font-size: 4rem;
	line-height: 3.5rem;
	padding: 1rem 0.5rem 2rem 0.5rem;
  margin: 0;
  }
.banner{
	padding: 1.25rem;
  background-color: #122534;
  color: #fff;
  text-align: center;
  font-weight: bold;
  margin-bottom: 3rem;
  font-size: 1.4rem;
  line-height: 1.8rem;
	}

/* ICON GRID FOR HOME PAGE --------------------- */
.main-icons{
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	text-align: center;
	grid-gap: 2rem 1rem;
	padding-bottom: 2rem;
	color: #fff;
	}
.main-icons > div{ width: 160px; }	
.main-icons img {
  max-width: 8rem;
  display: block;
  margin: 0 auto .5rem auto;
	}
.main-icons button{
	margin: .4rem auto .5rem auto;
	line-height: 1.3rem;
	}
.main-icons.wide{justify-content: space-around;}
.main-icons.wide > div {
	width: 250px;
	line-height: 1.3rem;
	}


/* CREDITS PAGE ------------------------- */
#data-collected-wrapper{
	margin-top: -.15rem;
	margin-bottom: 3rem;
	}


/* --------------------------------------- */
/* --------------------------------------- */
/* --------------------------------------- */

#cassieOptOut { display: none; }


@media print, (min-width:420px) { 

	:root { --max-width: 850px; }

	#outer-wrapper{
		margin: 3.25rem auto 0 auto;
    width: 100%;
		max-width: var(--max-width);
		}	

  #header-logo .large-screen #arctic-futures{ display: none; }
  #header-logo .large-screen img{ height: 2.25rem; }
  #header-logo .small-screen{ display: none; }
  #header-logo .large-screen{ 
  	display: flex; 
  	align-items: center;
  	}
  #header-wrapper { padding: .5rem 1rem; }

  .banner{ font-size: 1.75rem; }

	h1{ 
		font-size: 2.75rem; 
		padding-top: 2.5rem;
		}

	/* INNER WRAPPER -------- */ 	
	#inner-wrapper{
		margin: 3.5rem auto 0 auto;
		max-width: var(--max-width);
		}	
	ul.inline-menu {padding: 1rem 0 .5rem 0; }	
	ul.inline-menu li{ margin: .25rem 0; }
	li { padding: 0.35rem 0; 	}

	#header {
    max-width: var(--max-width);
    margin: 0 auto;
		}
	#header-icon-wrapper{
		grid-gap: .65rem;
		}

	.main-icons{ grid-gap: 3rem 2%; }
	.main-icons img { max-width:10rem; }


	.img-right-wrapper.small>div:nth-child(2) { width: 100%; }
	.img-right-wrapper.medium>div:nth-child(2)	{ width: 100%; }
	.img-right-wrapper.small img{
    width: 12rem;
    justify-self: center;
		}
	.img-right-wrapper.medium img{
    width: 14rem;
    justify-self: center;
		}	

	.img-center-wrapper{ padding: 1rem 5%; }	 
	.img-center-wrapper.medium img{
		max-width: 35rem;
    margin: 0 auto;
    text-align: center;
    display: block;
		}
	.img-center-wrapper.small img{
		max-width: 29rem;
    margin: 0 auto;
    text-align: center;
    display: block;
		}

	.toggle-box .toggle-content-wrapper{ padding: 1.5rem; }
	.toggle-title{ padding: 1.35rem 1.5rem; }	
	.toggle-title.icon{
		position: relative;
		padding-left: 4rem;
		}
	.toggle-title.icon img{
		width: 2rem;
    position: absolute;
    left: 1rem;
    top: .5rem;
    display: block;
		}

	button { 
		transition: transform .25s ease-in-out; 
		min-width: 9rem;
		}
	button.large{ 
		width: auto; 
		min-width: 50%;
		}
 
	.top-message-wrapper{ padding: 2rem; }
	#back-to-top{ margin-bottom: 1rem; }	

	#home-title{
		font-size: 6rem;
		line-height: 5rem;
		}
	.main-icons > div{ width: 190px;}

	video{ max-width: 500px; }

	.attention{
	padding: 1.5rem;
	margin: 1rem 0 1rem 0;
	}

}	


@media print, (min-width:580px) {


	/* RIGHT SIDE IMAGES */ 
	.img-right-wrapper{
			padding: 0;
			grid-gap: 6%;
			grid-template-columns: auto min-content;
			}
	.img-right-wrapper img{
			width: 20rem;
			padding: 0;
			}	
	.img-right-wrapper.medium img{
	    width: 14rem;
	    justify-self: center;
			}		
	.img-right-wrapper>div:first-child{ order: initial; }
	.img-right-wrapper>div:nth-child(2){ 
			align-self: center;
			order: initial; 
			}

	.icon-grid{ 
		align-items: center;
		grid-template-columns: 8rem auto;
	}

	button.large { margin: 1rem 0; }
	footer { 
		margin: 4rem auto 4rem auto;
		max-width: var(--max-width);
		}
	footer li{ 
		font-size: .85rem; 
		line-height: 1rem;
		}
} 


@media print, (min-width:650px) {
	
	#header-logo .large-screen #arctic-futures{
		display: block;
		padding-left: 1rem;
	  margin-left: 1.5rem;
	  border-left: 2px solid #fff;
	  font-weight: normal;
	  font-size: 1.4rem;
	}

}



/* --------------------------------------- */
/* --------------------------------------- */
/* --------------------------------------- */

@media (hover: hover) {
	button:hover{ 
		transform: scale(1.15);
		z-index: 100;
	} 
}