/***** ART DETAIL PAGES *****/
/***** RESETS & GLOBAL VARIABLES *****/
:root {
	--color-background-html: rgba( 254, 234, 199, 0.47);
	--color-background-card: rgba(254, 234, 199, .35);
	--color-background-header-footer: rgba(123, 121, 143, 0.5);

	--color-text-header-footer: rgb(76, 67, 65);
	--color-text-header-page-title: rgb(76, 67, 65);
	--color-text-header-art-detail: #4e4e4e;

	--color-text-card-descr: rgb(142, 0, 0);
	--color-text-card-title: rgb(104, 90, 87);
	--color-background-card-title: rgba(123, 121, 143, .2);

	--drop-shadow-card: 3px 3px 8px rgb(226, 208, 172);
	--drop-shadow-btn-sm: 0 3px 10px 0 rgba(0, 0, 0, .19);
	--drop-shadow-btn-lg: 0 5px 15px 0 rgba(0, 0, 0, .33);

	--color-btn-hover: #789cbc;
	--color-artpath-hover: rgb(142, 0, 0);
}
* {
	margin: 0;
	padding: 0;
}
*,
*::before,
*::after {
	box-sizing: inherit;
}

/***** HTML and BODY *****/
html {
	background-color: var(--color-background-html);
	box-sizing: border-box;
	font-size: 62.5%;  /* 10px for easy math; 10/16 */
}
body {
	max-width: 1200px;
	margin: 0 auto;
	color: var(--color-text-card-descr); 
	font-family: "Cantarell", sans-serif;
	line-height: 1.5;

	/* stick footer to bottom of page */
	min-height: 100vh;
	display: flex;
	flex-direction: column; 
}
/***** NEW HEADER *****/
.header {
	background-color: var(--color-background-header-footer);
	margin-bottom: 1.5rem;

	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
}
.header-logo-group {
	padding: 1.5rem;
	align-self: flex-start;
}
.header-h1 {
	color: var(--color-text-header-page-title);
	font-size: 3rem;
	font-family: 'Kaushan Script', cursive;
   font-weight: lighter;
	line-height: 1;
   letter-spacing: .2rem;
	padding-top: 1.5rem;
	padding-left: 1.5rem;
	margin-bottom: .7rem;
}
.header-tagline {
	font-size: 2rem;
	padding-left: 3.5rem;
	padding-bottom: 1.5rem;
	color: var(--color-text-header-art-detail);
}
.header-contact-group {
	padding: 1.5rem;
	align-self: flex-end;
}
.header-a {
   display: inline-block;
   font-size: 1.4rem;
   text-decoration: none;
   background-color: var(--color-background-card);
	color: black;
   padding: 8px 16px;
   border-radius: 15px;
	box-shadow: var(--drop-shadow-btn-sm);
}
.header-a:hover {
	box-shadow: var(--drop-shadow-btn-lg);
   background-color: var(--color-btn-hover);
   color: white;
}

/* for "Art Path" as return to home in both header and footer */
.ret-home {
	color: var(--color-text-header-page-title);
	text-decoration: none;
}
.ret-home:active,
.ret-home:hover {
    color: var(--color-artpath-hover);
	text-decoration: underline;
	outline: 0;
}

.main-area {
	padding: 0 1.5rem;
}

/***** CARDS *****/
/* the layouts at the various widths are in the media queries */
.card {
	background-color: var(--color-background-card);
	margin-bottom: 1.5rem;
	box-shadow: var(--drop-shadow-card);
	border-radius: 15px;
	overflow: hidden;
}
.card-title {
	padding: 1rem;
	background-color: var(--color-background-card-title);
	color: var(--color-text-card-title);
	font-size: 1.4rem;
	line-height: 1.1;
}
.card-img-thumbnail {
	display: block;
	margin: 1rem auto;
	/* since they're all 200px, just use their natural size */
	/* the text adjusts around the images */
	border-radius: 15px;
	text-align: center;  /* for the alt text when it comes up */
}
.card-descr {
	padding: 1rem 1.5rem;
	font-size: 1.6rem;
}
.card-para {
	margin-bottom: 1.5rem;
}

/***** FOOTER *****/
.footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1.3rem;

	background-color: var(--color-background-header-footer);
	color: var(--color-text-header-footer);

	/* stick to bottom of page */
	margin-top: auto;
}
.footer-artpath {
	font-family: 'Kaushan Script', cursive;
	font-weight: lighter;
	font-size: 2rem;
}
.copyright {
	font-size:1.4rem;
	color: var(--color-copyright-footer);
}

/***** MEDIA QUERIES *****/
@media screen and (min-width: 450px) {
	/* make two parts of card body side-by-side */
	.card-body {
		display: flex;
		align-items: center;
	}
	.card-img-thumbnail {
		margin: 1rem 1.5rem;
	}
	/* put the header back to all one row */
	.header {
		flex-direction: row;
	}
	.header-contact-group {
		display: flex;
		align-self: center;
	}
}

@media screen and (min-width: 650px) {
	/* put card content back to vertical */
	.cards {
		display: flex;
		flex-wrap: wrap;
		justify-content: space-evenly;
	}
	.card {
		flex: 0 1 calc(50% - 2em)
	}
	.card-body {  
		display: block;
	}
	/* recenter image */
	.card-img-thumbnail {
		margin: 1rem auto;
	}
}

@media screen and (min-width: 850px) {
	.cards {
		display: flex;
		flex-wrap: wrap;
		justify-content: space-evenly;
	}
	.card {
		flex: 0 1 calc(33% - 2em)
	}
}