/**
 * Layout: Case Studies List — service tabs + expanding rows (dayonedc.com
 * style). Closed rows: hairline separators with location, name and figures.
 * Open row: a purple box with text on the left and the photo on the right.
 *
 * @package GagaMuller
 */

/* ---- Tabs ---------------------------------------------------------------- */

.gm-caselist__tabs {
	display: flex;
	gap: 0;
	margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem);
	overflow-x: auto;
	border-bottom: 1px solid var(--gm-border, rgb(16 16 16 / 0.14));
	scrollbar-width: none;
}

.gm-caselist__tab {
	position: relative;
	flex: 1 0 auto;
	padding: 0.875rem 1.25rem 1rem;
	border: 0;
	background: none;
	color: var(--gm-text-secondary);
	font: inherit;
	font-family: var(--gm-font-heading);
	font-size: var(--gm-text-body-md, 1.0625rem);
	font-weight: var(--gm-weight-bold);
	white-space: nowrap;
	cursor: pointer;
	transition: color 250ms var(--gm-ease);
}

.gm-caselist__tab::after {
	position: absolute;
	right: 0;
	bottom: -1px;
	left: 0;
	height: 3px;
	border-radius: 3px 3px 0 0;
	background: var(--gm-color-purple);
	transform: scaleX(0);
	transition: transform 400ms var(--gm-ease);
	content: "";
}

.gm-caselist__tab:hover,
.gm-caselist__tab.is-active {
	color: var(--gm-text);
}

.gm-caselist__tab.is-active::after {
	transform: scaleX(1);
}

.gm-caselist__tab:focus-visible {
	outline: var(--gm-focus-width) solid var(--gm-focus-color);
	outline-offset: -4px;
}

/* ---- Rows ---------------------------------------------------------------- */

.gm-caselist__list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.gm-caselist__item {
	border-bottom: 1px solid var(--gm-border, rgb(16 16 16 / 0.14));
	border-radius: 0;
	transition: background-color 500ms var(--gm-ease), border-radius 500ms var(--gm-ease), margin 500ms var(--gm-ease);
}

.gm-caselist__item[hidden] {
	display: none;
}

.gm-caselist__heading {
	margin: 0;
	font-size: inherit;
}

.gm-caselist__toggle {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 0.25rem 1.5rem;
	align-items: center;
	box-sizing: border-box;
	width: 100%;
	padding: clamp(1.25rem, 1rem + 1vw, 1.75rem) clamp(0.75rem, 0.5rem + 1vw, 1.75rem);
	border: 0;
	background: none;
	color: var(--gm-text);
	font: inherit;
	text-align: left;
	cursor: pointer;
}

.gm-caselist__location {
	color: var(--gm-color-purple);
	font-size: 0.75rem;
	font-weight: var(--gm-weight-bold);
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.gm-caselist__name {
	grid-column: 1;
	font-family: var(--gm-font-heading);
	font-size: clamp(1.25rem, 1.05rem + 0.8vw, 1.75rem);
	font-weight: var(--gm-weight-bold);
	line-height: 1.2;
}

.gm-caselist__stats {
	grid-column: 1;
	color: var(--gm-text-secondary);
	font-size: var(--gm-text-sm, 0.9375rem);
	font-variant-numeric: tabular-nums;
}

.gm-caselist__chevron {
	grid-row: 1 / span 3;
	grid-column: 2;
	position: relative;
	width: 2.5rem;
	height: 2.5rem;
	border: 1px solid currentcolor;
	border-radius: 50%;
	opacity: 0.55;
	transition: transform 500ms var(--gm-ease), opacity 250ms var(--gm-ease);
}

.gm-caselist__chevron::before {
	position: absolute;
	top: 42%;
	left: 50%;
	width: 0.5rem;
	height: 0.5rem;
	border-right: 1.5px solid currentcolor;
	border-bottom: 1.5px solid currentcolor;
	transform: translate(-50%, -50%) rotate(45deg);
	content: "";
}

.gm-caselist__toggle:hover .gm-caselist__chevron {
	opacity: 1;
}

.gm-caselist__toggle:focus-visible {
	outline: var(--gm-focus-width) solid var(--gm-focus-color);
	outline-offset: -2px;
	border-radius: 16px;
}

@media (min-width: 900px) {
	.gm-caselist__toggle {
		grid-template-columns: 11rem minmax(0, 1fr) auto auto;
		gap: 2rem;
	}

	.gm-caselist__location,
	.gm-caselist__name,
	.gm-caselist__stats {
		grid-row: 1;
	}

	.gm-caselist__location {
		grid-column: 1;
	}

	.gm-caselist__name {
		grid-column: 2;
	}

	.gm-caselist__stats {
		grid-column: 3;
		font-size: var(--gm-text-body-md, 1.0625rem);
	}

	.gm-caselist__chevron {
		grid-row: 1;
		grid-column: 4;
	}
}

/* ---- Open row: the purple box ---------------------------------------------- */

.gm-caselist__item.is-open {
	margin: 0.75rem 0;
	border-bottom-color: transparent;
	border-radius: var(--gm-radius-feature);
	background:
		radial-gradient(circle at 92% 8%, rgb(255 255 255 / 0.14) 0%, rgb(255 255 255 / 0) 40%),
		linear-gradient(140deg, var(--gm-color-purple) 0%, rgb(80 15 171) 100%);
}

.gm-caselist__item.is-open .gm-caselist__toggle,
.gm-caselist__item.is-open .gm-caselist__location,
.gm-caselist__item.is-open .gm-caselist__stats {
	color: var(--gm-color-white);
}

.gm-caselist__item.is-open .gm-caselist__location,
.gm-caselist__item.is-open .gm-caselist__stats {
	opacity: 0.8;
}

.gm-caselist__item.is-open .gm-caselist__chevron {
	opacity: 1;
	transform: rotate(180deg);
}

.gm-caselist__panel {
	display: grid;
	grid-template-rows: 0fr;
	visibility: hidden;
	transition: grid-template-rows 600ms var(--gm-ease), visibility 0s linear 600ms;
}

.gm-caselist__item.is-open .gm-caselist__panel {
	grid-template-rows: 1fr;
	visibility: visible;
	transition: grid-template-rows 600ms var(--gm-ease), visibility 0s;
}

.gm-caselist__inner {
	display: grid;
	gap: 1.5rem;
	min-height: 0;
	overflow: hidden;
	padding: 0 clamp(0.75rem, 0.5rem + 1vw, 1.75rem);
}

.gm-caselist__item.is-open .gm-caselist__inner {
	padding-bottom: clamp(0.75rem, 0.5rem + 1vw, 1.75rem);
}

.gm-caselist__body {
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
	color: var(--gm-color-white);
}

.gm-caselist__client {
	margin: 0;
	color: rgb(255 255 255 / 0.75);
	font-size: 0.8125rem;
	letter-spacing: 0.04em;
}

.gm-caselist__text {
	margin: 0;
	max-width: 34rem;
	font-size: var(--gm-text-body-md, 1.0625rem);
	line-height: 1.55;
}

.gm-caselist__figures {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem 2.5rem;
	margin: 0;
}

.gm-caselist__figures dt {
	color: rgb(255 255 255 / 0.7);
	font-size: 0.6875rem;
	font-weight: var(--gm-weight-bold);
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.gm-caselist__figures dd {
	margin: 0.25rem 0 0;
	font-family: var(--gm-font-heading);
	font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.5rem);
	font-weight: var(--gm-weight-bold);
	line-height: 1;
}

.gm-caselist__scope {
	display: flex;
	flex-wrap: wrap;
	gap: 0.375rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.gm-caselist__scope li {
	padding: 0.3125rem 0.75rem;
	border: 1px solid rgb(255 255 255 / 0.35);
	border-radius: var(--gm-radius-pill);
	font-size: 0.75rem;
	line-height: 1.3;
}

.gm-caselist__cta {
	margin: auto 0 0;
}

.gm-caselist .gm-caselist__body .gm-read {
	color: var(--gm-color-white);
}

.gm-caselist .gm-caselist__body .gm-read .gm-icon {
	border-color: rgb(255 255 255 / 0.6);
	color: var(--gm-color-white);
}

.gm-caselist .gm-caselist__body .gm-read:hover .gm-icon {
	border-color: var(--gm-color-white);
	background: var(--gm-color-white);
	color: var(--gm-color-purple);
}

.gm-caselist__media {
	overflow: hidden;
	aspect-ratio: 3 / 2;
	border-radius: 16px;
}

.gm-caselist__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transform: scale(1.04);
	transition: transform 900ms var(--gm-ease);
}

.gm-caselist__item.is-open .gm-caselist__image {
	transform: scale(1);
}

@media (min-width: 900px) {
	.gm-caselist__inner {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
		gap: clamp(2rem, 1rem + 3vw, 4rem);
	}
}

/* No collapse animation while the script sets up the rows. */
[data-gm-caselist]:not(.is-ready) :is(.gm-caselist__item, .gm-caselist__panel, .gm-caselist__image) {
	transition: none;
}

/* Dark background variant. */
.gm-surface--inverse .gm-caselist__item,
.gm-surface--inverse .gm-caselist__tabs {
	border-color: rgb(255 255 255 / 0.16);
}

@media (prefers-reduced-motion: reduce) {
	.gm-caselist__item,
	.gm-caselist__panel,
	.gm-caselist__chevron,
	.gm-caselist__image,
	.gm-caselist__tab::after {
		transition: none;
	}
}