html {
	scroll-behavior: smooth;
}

.book-campaign {
	--campaign-red: #9e140f;
	--campaign-ink: #3a3742;
	--campaign-muted: #787878;
	--campaign-eyebrow: #999;
	color: var(--campaign-ink);
}

.book-campaign__eyebrow {
	margin: 0 0 1.5rem;
	font-family: TheMix-Plain, sans-serif;
	font-size: .75rem;
	line-height: 1.4;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--campaign-eyebrow);
}

.book-section-title {
	margin: 0;
	font-family: TheMix-Light, sans-serif;
	font-size: clamp(2.5rem, 5vw, 4.5rem);
	font-weight: 300;
	line-height: 1;
	letter-spacing: -.04em;
}

.book-hero {
	padding: 10rem 0 6rem;
	overflow: hidden;
}

.book-hero__layout {
	display: grid;
	gap: 4rem;
}

.book-hero__copy {
	align-self: center;
}

.book-hero__title {
	max-width: 9em;
	margin: 0;
	font-family: TheMix-Light, sans-serif;
	font-size: 2.5rem;
	font-weight: 300;
	line-height: 1.2;
	letter-spacing: -.035em;
}

.book-hero__title span,
.book-hero__title em {
	display: block;
}

.book-hero__title em {
	color: var(--campaign-red);
	font-style: normal;
}

.book-hero__intro {
	max-width: 31rem;
	margin: 2.25rem 0 2rem;
	font-size: 1.2rem;
	line-height: 1.5;
}

.book-hero__intro > :first-child {
	margin-top: 0;
}

.book-hero__intro > :last-child {
	margin-bottom: 0;
}

.book-campaign__text-link {
	display: inline-flex;
	align-items: center;
	gap: 1rem;
	padding-bottom: .25rem;
	border-bottom: 1px solid currentColor;
	font-size: 1.05rem;
}

.book-campaign__text-link span {
	color: var(--campaign-red);
}

.book-hero__visual {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
}

.book-hero__image {
	display: block;
	width: 100%;
	height: auto;
}

.book-gallery {
	padding: 4rem 0;
	border-top: 1px solid #dedbd7;
}

@media (max-width: 1024px) {
	.book-gallery .wysiwyg {
		display: none;
	}
}

.book-details {
	padding: 6rem 0;
	border-top: 1px solid #dedbd7;
}

.book-details__layout {
	display: grid;
	gap: 0;
}

.book-details__credits dl,
.book-details__credits dd {
	margin: 0;
}

.book-details__credits dl > div {
	display: grid;
	grid-template-columns: minmax(6.5rem, .35fr) 1fr;
	gap: 1rem;
	padding: .9rem 0;
	line-height: 1.45;
}

.book-details__credits dl > div:not(:first-child) {
	border-top: 1px solid #dedbd7;
}

.book-details__credits dt {
	color: var(--campaign-muted);
}

.book-purchase {
	padding: 6rem 0;
	background: var(--campaign-red);
	color: #fff;
}

.book-options {
	display: grid;
	gap: 1rem;
	margin: 0;
	padding: 0;
	border: 0;
}

.book-option {
	position: relative;
	display: block;
	margin: 0;
	cursor: pointer;
}

.book-option input {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	opacity: 0;
}

.book-option__body {
	display: flex;
	min-height: 13rem;
	flex-direction: column;
	padding: 1.5rem;
	border: 1px solid rgba(255, 255, 255, .55);
	transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.book-option input:checked + .book-option__body {
	border-color: #fff;
	background: #fff;
	color: var(--campaign-red);
}

.book-option input:focus + .book-option__body {
	outline: 2px solid #fff;
	outline-offset: 3px;
}

.book-option__heading {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 1rem;
}

.book-option__heading strong {
	max-width: 10rem;
	font-family: TheMix-Light, sans-serif;
	font-size: 1.65rem;
	font-weight: 300;
	line-height: 1.1;
}

.book-option__heading > span {
	font-family: TheMix-Light, sans-serif;
	font-size: 2rem;
	line-height: 1;
}

.book-option__description {
	max-width: 24rem;
	margin-top: auto;
	padding-top: 2rem;
	line-height: 1.45;
	color: rgba(255, 255, 255, .72);
}

.book-option input:checked + .book-option__body .book-option__description {
	color: var(--campaign-ink);
}

.book-options__legend,
.book-option {
	display: block;
	margin-bottom: .65rem;
	font-family: TheSans-Caps, sans-serif;
	font-size: .72rem;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, .72);
}

.book-options__legend {
	padding: 0;
}

.book-purchase__secure {
	font-size: .82rem;
	color: rgba(255, 255, 255, .68);
}

.book-purchase__checkout {
	display: grid;
	gap: 2.5rem;
	padding-top: 3rem;
}

.book-purchase__delivery-label {
	margin: 0 0 .65rem;
	font-family: TheSans-Caps, sans-serif;
	font-size: .72rem;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, .72);
}

.book-purchase__delivery-information {
	margin: 0;
	font-size: .9rem;
	line-height: 1.5;
	color: rgba(255, 255, 255, .76);
}

.book-purchase__international {
	margin: 1.5rem 0 0;
	padding-top: 1.5rem;
	border-top: 1px solid rgba(255, 255, 255, .25);
	font-size: .9rem;
	line-height: 1.5;
	color: rgba(255, 255, 255, .76);
}

.book-purchase__international a {
	color: inherit;
}

.book-purchase__summary dl,
.book-purchase__summary dd {
	margin: 0;
}

.book-purchase__summary dl > div {
	display: flex;
	justify-content: space-between;
	gap: 2rem;
	padding: .7rem 0;
	border-bottom: 1px solid rgba(255, 255, 255, .25);
}

.book-purchase__summary dt {
	color: rgba(255, 255, 255, .68);
}

.book-purchase__summary dd {
	text-align: right;
}

.book-purchase__summary .book-purchase__total {
	padding-top: 1.25rem;
	padding-bottom: 1.25rem;
	border-bottom: 0;
	font-size: 1.25rem;
}

.book-purchase__total dt,
.book-purchase__total dd {
	color: #fff;
}

.book-purchase__button {
	display: inline-flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	margin-top: .75rem;
	padding: 1.15rem 1.25rem;
	border: 1px solid #fff;
	background: #fff;
	color: var(--campaign-red);
	font-size: 1.1rem;
	transition: background-color .2s ease, color .2s ease;
}

.book-purchase__button:hover,
.book-purchase__button:focus {
	background: transparent;
	color: #fff;
}

.book-purchase__button[aria-disabled="true"] {
	cursor: not-allowed;
	opacity: .6;
}

.book-purchase__button[aria-disabled="true"]:hover,
.book-purchase__button[aria-disabled="true"]:focus {
	background: #fff;
	color: var(--campaign-red);
}

.book-purchase__secure {
	margin: .8rem 0 0;
	text-align: center;
}

@media (min-width: 1025px) {
	.book-options {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.book-option,
	.book-option__body {
		height: 100%;
	}
}

@media (min-width: 1024px) {
	.book-hero__layout {
		grid-template-columns: minmax(0, 1.1fr) minmax(20rem, .9fr);
		align-items: center;
		gap: 1rem;
	}

	.book-purchase__checkout {
		grid-template-columns: minmax(0, 1fr) minmax(20rem, 1fr);
		gap: clamp(4rem, 9vw, 10rem);
	}

	.book-hero {
		min-height: 100vh;
		padding-top: 11rem;
	}

	.book-details,
	.book-purchase {
		padding-top: 8rem;
		padding-bottom: 8rem;
	}
}

@media (max-width: 767px) {
	.book-hero__visual {
		margin-right: -1.5rem;
		margin-left: -1.5rem;
	}

	.book-details__credits dl > div {
		grid-template-columns: 1fr;
		gap: .2rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	.book-option__body,
	.book-purchase__button {
		transition: none;
	}
}
