@import url("reset.css");
@import url("system.css");

body {
	font-family: "franklin-gothic", sans-serif;
	font-weight: 400;
	font-style: normal;
	background-color: var(--bg-color-page);
	color: var(--text-color);
	container-type: inline-size;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	text-box-trim: trim-end;
	text-box-edge: cap alphabetic;
	font-family: "franklin-gothic-condensed", sans-serif;
	font-weight: 600;
	font-style: normal;
}

p {
	line-height: 1.4;
}

strong {
	font-weight: 600;
}

em {
	font-style: italic;
}

/* Button */
.btn {
	display: inline-flex;
	padding: var(--space-xs) var(--space-s);
	border-radius: 6px;
	font-weight: 600;
	text-decoration: none;
	justify-content: center;
	align-items: center;
	line-height: 1;
	width: fit-content;
}

.btn--secondary {
	border: 1px solid var(--border-color);
	color: var(--text-color);
	background-color: transparent;
}

/* Case Study Cards */

.case-study-cards {
	grid-column: 1 / span 12;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-l);
}

.case-study-card {
	background-color: var(--case-study-card-bg-color);
	border-radius: var(--space-2xs-xs);
	overflow: hidden;
	container-type: inline-size;
}

.case-study-card__inner {
	column-gap: var(--space-l);
	padding: var(--space-l);
}

/* Image link styles */
.case-study-card__image-link {
	display: block;
	position: relative;
	transition: opacity 0.3s ease-out;
	line-height: 0;
}

.case-study-card__image-link::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0, 0, 0, 0);
	transition: background-color 0.5s ease-out;
	border-radius: 4px;
	z-index: 1;
}

.case-study-card__image-link:hover::before {
	background-color: rgba(0, 0, 0, 0.15);
}

/* Title link styles */
.case-study-card__title-link {
	text-decoration: none;
	color: inherit;
}

.case-study-card__image {
	grid-column: 1 / span 3;
}

.case-study-card__image img {
	width: 100%;
	height: auto;
	object-fit: cover;
	aspect-ratio: 16 / 9;
	border-radius: 4px;
}

.case-study-card__content {
	grid-column: 4 / span 9;
	gap: var(--space-2xs);
}

.case-study-card__title-wrapper {
	display: flex;
	flex-direction: column;
	gap: var(--space-2xs);
}

.case-study-card__title {
	font-size: var(--step-1);
	font-weight: 600;
	text-wrap: balance;
}

.case-study-card__company {
	font-size: var(--step--1);
	color: var(--text-color-muted);
	margin: 0;
}

.case-study-card__description {
	font-size: var(--step-0);
	text-wrap: pretty;
	margin-bottom: var(--space-xl);
}

.case-study-card__link {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: var(--space-s) 0;
	border-top: 1px solid var(--border-color-light);
	text-decoration: none;
	color: var(--text-color-muted);
}

.case-study-card__arrow {
	overflow: hidden;
	width: 25px;
	height: 25px;
}

.case-study-card__arrow svg {
	transition: transform 0.3s ease;
}

.case-study-card__link:hover .case-study-card__arrow svg {
	animation: arrow-move 0.6s ease forwards;
}

@keyframes arrow-move {
	0% {
		transform: translateX(0);
	}
	50% {
		transform: translateX(90%);
		opacity: 0;
	}
	51% {
		transform: translateX(-50%);
		opacity: 0;
	}
	100% {
		transform: translateX(0);
		opacity: 1;
	}
}

@container (width < 960px) {
	.case-study-cards {
		grid-template-columns: 1fr;
	}
}

@container (width < 680px) {
	.case-study-card__inner {
		grid-template-columns: 1fr;
		row-gap: 0;
		padding: 0;
	}

	.case-study-card__image {
		grid-column: 1 / -1;
	}

	.case-study-card__image img {
		border-radius: 0;
	}

	.case-study-card__content {
		grid-column: 1 / -1;
		padding: var(--space-m) var(--space-m) 0;
	}
}

.home,
.about {
	padding-block: var(--space-l-3xl);
	row-gap: var(--space-l-2xl);
	container-type: inline-size;
}

.about-inner {
	grid-column: 3 / span 8;
}

.about-inner--large {
	grid-column: 2 / span 10;
}

.about-image {
	grid-column: 2 / span 10;
	width: 100%;
	height: auto;
}

.about__title {
	font-size: var(--step-4);
	text-wrap: balance;
}

.about-inner--large > p {
	font-size: var(--step-1);
	text-wrap: pretty;
}

.about-inner--small > p {
	font-size: var(--step-0);
	text-wrap: pretty;
}

/* Case Study */
.case-study {
	padding-block: var(--space-l-3xl);
	row-gap: var(--space-l-3xl);
}

.case-study-hero {
	grid-column: 2 / span 10;
}

.case-study-hero__subtitle {
	font-size: var(--step-1);
	text-wrap: balance;
	font-weight: 400;
	color: var(--text-color-muted);
	font-family: "franklin-gothic", sans-serif;
	margin-block-end: calc(var(--space-3xs) * -1);
}

.case-study-hero__title {
	font-size: var(--step-4);
	text-wrap: balance;
	margin-block-end: var(--space-xs);
}

.case-study-hero__description {
	font-size: var(--step-1);
	text-wrap: pretty;
}

.case-study-section {
	grid-column: 3 / span 8;
	container-type: inline-size;
}

.case-study-section--with-info-grid {
	display: flex;
	flex-direction: column;
	gap: var(--space-l);
}

.case-study-section__title {
	font-size: var(--step-2);
	text-wrap: balance;
}

.case-study-section__description {
	font-size: var(--step-0);
	text-wrap: pretty;
}

.case-study-section__description a {
	text-decoration: underline;
	color: var(--text-color);
}

.case-study-media {
	grid-column: 1 / span 12;
	display: flex;
	flex-direction: column;
	gap: var(--space-s);
	align-items: center;
}

.case-study-media img,
.case-study-media video {
	width: 100%;
	height: auto;
	object-fit: cover;
	border-radius: 12px;
}

.case-study-media__caption {
	font-size: var(--step--1);
	max-width: 65ch;
	text-align: center;
	text-wrap: pretty;
}

.case-study-next-up {
	grid-column: 3 / span 8;
	display: flex;
	flex-direction: column;
	gap: var(--space-2xs);
	color: var(--text-color);
	text-decoration: none;
}

.case-study-next-up__title {
	font-size: var(--step-0);
	font-family: "franklin-gothic", sans-serif;
}

.case-study-next-up__link {
	font-size: var(--step-1);
	font-family: "franklin-gothic-condensed", sans-serif;
	text-decoration: underline;
}

/* Info Grid Component */
.info-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-m) var(--space-l);

	padding: var(--space-m);
	border: 1px solid var(--border-color);
	border-radius: var(--space-2xs);
	grid-column: 3 / span 8;
}

.info-grid__header {
	font-size: var(--step--1);
	font-family: "franklin-gothic", sans-serif;
	text-transform: uppercase;
	grid-column: 1 / -1;
	letter-spacing: 0.025em;
}

.info-grid__label {
	font-size: var(--step--1);
	font-weight: 600;
	color: var(--primary-500);
	margin-bottom: var(--space-3xs);
	letter-spacing: 0.025em;
}

.info-grid__value {
	font-size: var(--step--1);
	font-weight: 400;
	color: var(--text-color);
}

@container (width < 400px) {
	.info-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* Site Navigation Component */
.site-nav {
	border-bottom: 1px solid var(--border-color);
	padding-block: var(--space-s);
	/* padding-inline: var(--grid-gutter); */
	container-type: inline-size;
	font-size: var(--step-0);
}

.site-nav__inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.site-nav__logo {
	text-decoration: none;
	color: var(--text-color);
	grid-column: 2 / span 10;
}

.site-nav__title {
	font-size: var(--step-0);
}

.site-nav__links {
	display: flex;
	gap: var(--space-s);
}

.site-nav__link {
	text-decoration: none;
	text-transform: uppercase;
	font-size: var(--step--1);
	letter-spacing: 0.025em;
	color: var(--text-color-muted);
}

.site-nav__link--active {
	color: var(--text-color);
}

@container (width < 580px) {
	.site-nav__logo {
		grid-column: 1 / span 12;
	}

	.case-study-cards {
		grid-column: 1 / -1;
	}

	.case-study-hero {
		grid-column: 1 / -1;
	}

	.case-study-section {
		grid-column: 1 / -1;
	}

	.case-study-media {
		grid-column: 1 / -1;
	}

	.case-study-next-up {
		grid-column: 1 / -1;
	}

	.info-grid {
		grid-column: 1 / -1;
	}

	.about-inner {
		grid-column: 1 / -1;
	}

	.about-inner--large {
		grid-column: 1 / -1;
	}

	.about-image {
		grid-column: 1 / -1;
	}	
}