/**
 * Layout: Selected Data Centre Experience (Figma 596:1244, dark).
 *
 * Desktop (≥1024px, JS): ACCORDION. The track is wider than the viewport
 * when there are more than three cards; three are visible. Widths use
 * container units of the viewport:
 *   expanded  50cqw           (Figma 560 of 1120)
 *   collapsed 25cqw − 20px    (Figma 260; 560 + 260 + 260 + 2 × 20 = 1120)
 * Below 1024px, or without JS: a scroll-snap carousel of full cards.
 *
 * @package GagaMuller
 */

.gm-projects {
	padding-bottom: clamp(var(--gm-space-section), 0.6rem + 8vw, 5.5rem);
}

.gm-projects__aside {
	display: grid;
	gap: var(--gm-space-24);
	justify-items: start;
}

.gm-projects__aside p {
	margin: 0;
}

.gm-projects__cta {
	justify-self: start;
}

@media (min-width: 1024px) {
	.gm-projects__cta {
		justify-self: end;
	}
}

/* ---- Viewport and track -------------------------------------------- */

.gm-proj {
	--gm-proj-gap: 20px;
	--gm-proj-h: 30rem;
	--gm-proj-ease: cubic-bezier(0.22, 1, 0.36, 1);
	--gm-proj-time: 650ms;
}

.gm-proj__viewport {
	container-type: inline-size;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	overscroll-behavior-x: contain;
}

.gm-proj__viewport::-webkit-scrollbar {
	display: none;
}

.gm-proj__track {
	display: flex;
	gap: var(--gm-proj-gap);
	margin: 0;
	padding: 0;
	list-style: none;
}

/* ---- Card ----------------------------------------------------------- */

.gm-pcard {
	position: relative;
	display: flex;
	flex: 0 0 min(85cqw, 24rem);
	flex-direction: column;
	justify-content: flex-end;
	box-sizing: border-box;
	height: var(--gm-proj-h);
	overflow: hidden;
	container-type: inline-size;
	border: 1px solid rgb(255 255 255 / 0.12);
	border-radius: 28px;
	background: var(--gm-color-black);
	color: var(--gm-color-white);
	scroll-snap-align: start;
	isolation: isolate;
}

@media (min-width: 640px) {
	.gm-pcard {
		flex-basis: calc(50cqw - (var(--gm-proj-gap) / 2));
	}
}

.gm-pcard__media {
	position: absolute;
	z-index: -1;
	inset: 0;
}

.gm-pcard__media::after {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgb(10 10 13 / 0) 30%, rgb(10 10 15 / 0.35) 100%);
	content: "";
}

.gm-pcard__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.gm-pcard__band {
	display: flex;
	flex-direction: column;
	gap: var(--gm-space-10);
	min-height: 233px;
	padding: var(--gm-space-28) var(--gm-space-28) 30px;
	background: rgb(114 21 244 / 0.85); /* Figma: purple band 85% */
	justify-content: flex-end;
}

.gm-pcard__row {
	display: flex;
	gap: var(--gm-space-12);
	align-items: center;
	justify-content: space-between;
}

.gm-pcard__location {
	margin: 0;
	font-family: var(--gm-font-heading);
	font-size: 1.875rem;
	font-weight: var(--gm-weight-bold);
	line-height: 1.2;
}

.gm-pcard__trigger {
	display: inline-block;
	border-radius: 6px;
}

.gm-pcard__name {
	margin: 0;
	color: var(--gm-color-on-dark-strong);
	font-size: var(--gm-text-sm);
}

.gm-pcard__stats {
	margin: 0;
	font-family: var(--gm-font-heading);
	font-size: 2rem;
	font-weight: var(--gm-weight-bold);
	line-height: 1.15;
}

.gm-pcard__services {
	margin: 0;
	color: #d1d1db;
	font-size: var(--gm-text-body-lg);
	line-height: 1.37;
}

.gm-pcard__desc {
	margin: var(--gm-space-6) 0 0;
	color: var(--gm-color-white);
	font-size: var(--gm-text-body);
	line-height: var(--gm-leading-body);
}

.gm-pcard__go {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	border-radius: var(--gm-radius-round);
	background: var(--gm-color-light-purple);
	color: var(--gm-color-white);
	text-decoration: none;
	transition: background-color 300ms var(--gm-ease), color 300ms var(--gm-ease);
}

.gm-pcard__go .gm-icon {
	width: 24px;
	height: 24px;
}

.gm-pcard__go:hover,
.gm-pcard__go:focus-visible {
	background: var(--gm-color-white);
	color: var(--gm-color-purple);
}

.gm-pcard__go:focus-visible,
.gm-pcard__trigger:focus-visible {
	outline: var(--gm-focus-width) solid var(--gm-color-white);
	outline-offset: 3px;
}

/* ---- Accordion mode (≥1024px, script running) ----------------------- */

.gm-proj[data-mode="accordion"] .gm-proj__viewport {
	overflow: hidden;
	scroll-snap-type: none;
}

.gm-proj[data-mode="accordion"] .gm-proj__track {
	transform: translateX(calc(var(--gm-start, 0) * -25cqw));
	transition: transform var(--gm-proj-time) var(--gm-proj-ease);
}

.gm-proj[data-mode="accordion"] .gm-pcard {
	flex: 0 0 calc(25cqw - var(--gm-proj-gap));
	height: 32.5rem; /* 520 */
	cursor: pointer;
	transition: flex-basis var(--gm-proj-time) var(--gm-proj-ease), border-color 300ms var(--gm-ease);
}

.gm-proj[data-mode="accordion"] .gm-pcard.is-active {
	flex-basis: 50cqw;
	cursor: default;
}

.gm-proj[data-mode="accordion"][data-count="2"] .gm-pcard {
	flex-basis: calc(38cqw - (var(--gm-proj-gap) / 2));
}

.gm-proj[data-mode="accordion"][data-count="2"] .gm-pcard.is-active {
	flex-basis: calc(62cqw - (var(--gm-proj-gap) / 2));
}

.gm-proj[data-mode="accordion"][data-count="1"] .gm-pcard {
	flex-basis: 100cqw;
}

/* Collapsed: compact text; description hidden from view and screen readers. */
.gm-proj[data-mode="accordion"] .gm-pcard__location {
	font-size: 1.5rem;
	transition: font-size var(--gm-proj-time) var(--gm-proj-ease);
}

.gm-proj[data-mode="accordion"] .gm-pcard__stats {
	font-size: 1.5rem;
	transition: font-size var(--gm-proj-time) var(--gm-proj-ease);
}

.gm-proj[data-mode="accordion"] .gm-pcard__services {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	font-size: 1.0625rem;
	line-height: 1.4;
}

.gm-proj[data-mode="accordion"] .gm-pcard__desc {
	max-height: 0;
	margin: 0;
	opacity: 0;
	overflow: hidden;
	visibility: hidden;
	transition:
		max-height var(--gm-proj-time) var(--gm-proj-ease),
		opacity 400ms var(--gm-ease),
		visibility 0s linear var(--gm-proj-time);
}

.gm-proj[data-mode="accordion"] .gm-pcard.is-active .gm-pcard__location {
	font-size: 2rem;
}

.gm-proj[data-mode="accordion"] .gm-pcard.is-active .gm-pcard__stats {
	font-size: clamp(2rem, 1.2rem + 2.2vw, 2.75rem); /* 44 */
}

.gm-proj[data-mode="accordion"] .gm-pcard.is-active .gm-pcard__services {
	-webkit-line-clamp: unset;
	font-size: var(--gm-text-body-lg);
}

.gm-proj[data-mode="accordion"] .gm-pcard.is-active .gm-pcard__desc {
	max-height: 8rem;
	margin-top: var(--gm-space-6);
	opacity: 1;
	visibility: visible;
	transition-delay: 0s, 120ms, 0s;
}

.gm-proj[data-mode="accordion"] .gm-pcard:not(.is-active):hover {
	border-color: rgb(182 129 255 / 0.55);
}

/* ---- Controls --------------------------------------------------------- */

.gm-proj__controls {
	justify-content: center;
	margin-top: var(--gm-space-28);
	color: var(--gm-color-white);
}

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

/* ---- Reduced motion --------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
	.gm-proj {
		--gm-proj-time: 0ms;
	}

	.gm-proj__track,
	.gm-pcard,
	.gm-pcard__location,
	.gm-pcard__stats,
	.gm-pcard__desc,
	.gm-pcard__go {
		transition: none !important;
	}

	.gm-proj__viewport {
		scroll-behavior: auto;
	}
}