/**
 * Solaris theme Service styles.
 *
 * @package Solaris
 */

/* ==========================================================================
   Service Hero  (Google Ads–style rotating text)
   ========================================================================== */

.solaris-svc-hero {
	padding-block: clamp(var(--space-4xl), 12vh, var(--space-6xl));
	text-align: center;
	background: var(--theme-surface-surface);
	border-bottom: 1px solid var(--theme-outline-variant);
}

.solaris-svc-hero .solaris-container {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.solaris-svc-hero__breadcrumb {
	align-self: flex-start;
	margin-bottom: var(--space-3xl);
}

.solaris-svc-hero__body {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-xl);
	width: 100%;
	max-width: 820px;
	margin: 0 auto;
}

/* ---- Title ---- */
.solaris-svc-hero__title {
	position: relative;
	margin: 0;
	font-size: clamp(3rem, 6.5vw, 5.25rem);
	font-weight: 900;
	line-height: 1.05;
	letter-spacing: -0.03em;
	color: var(--theme-surface-on-surface);
	/* make room for the absolutely-stacked items */
	min-height: 1.05em;
}

/* ---- Rotating track (absolute-stacked items) ---- */
.solaris-svc-hero__rotating-track {
	display: block;
	position: relative;
}

.solaris-svc-hero__rotating-item {
	display: block;

	/* Each item sits in the same spot; invisible by default */
	position: absolute;
	inset: 0;
	opacity: 0;
	transform: translateY(40px);
	transition:
		opacity 0.48s var(--ease-out-quart),
		transform 0.48s var(--ease-out-quart),
		color 0.3s ease;
	pointer-events: none;
	white-space: nowrap;
	color: var(--theme-interaction-accent-on-surface);
}

/* Currently-visible item */
.solaris-svc-hero__rotating-item.is-visible {
	position: relative;
	/* participates in flow → sets track height */
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}

/* Outgoing item that is leaving upward */
.solaris-svc-hero__rotating-item.is-leaving {
	position: absolute;
	opacity: 0;
	transform: translateY(-40px);
}

/* Invisible width-sizer so the block doesn't reflow */
.solaris-svc-hero__rotating-sizer {
	display: block;
	visibility: hidden;
	height: 0;
	overflow: hidden;
	white-space: nowrap;
	pointer-events: none;
	aria-hidden: true;
}

/* Single-item fallback (no animation) */
.solaris-svc-hero__static-title {
	color: var(--theme-interaction-accent-on-surface);
}

/* ---- Description ---- */
.solaris-svc-hero__desc {
	margin: 0;
	max-width: 540px;
	font-size: clamp(1rem, 1.5vw, 1.1875rem);
	line-height: 1.65;
	color: var(--theme-surface-on-surface-variant);
}


.solaris-svc-hero__actions {
	display: flex;
	justify-content: center;
	gap: var(--space-md);
	flex-wrap: wrap;
}

.solaris-svc-hero__cta {
	min-width: 10rem;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	.solaris-svc-hero__rotating-item {
		transition: opacity 0.2s ease;
		transform: none !important;
	}

	.solaris-svc-hero__rotating-item.is-leaving {
		transform: none !important;
	}
}

/* ==========================================================================
   Service TOC – horizontal sticky nav below hero
   ========================================================================== */

.solaris-service-toc-wrapper {
	/* Visible in document flow until JS enables sticky scroll-reveal behavior. */
	position: static;
	width: 100%;
	z-index: 40;
	padding-bottom: 0;
	background: var(--theme-card-surface);
	border-bottom: 1px solid var(--theme-outline-variant);
	box-shadow: 0 4px 16px rgba(var(--palette-grey-1000-rgb), 0.06);
	visibility: visible;
	opacity: 1;
	pointer-events: auto;
}

.solaris-service-toc-wrapper.is-enhanced {
	position: fixed;
	top: calc(var(--header-shell-bottom, 68px) + var(--service-toc-sticky-top-gap));
	left: 0;
	visibility: hidden;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.25s ease, visibility 0s linear 0.25s;
}

.solaris-service-toc-wrapper.is-enhanced:not(.is-hydrated) {
	transition: none;
}

.solaris-service-toc-wrapper.is-enhanced.is-visible {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transition: opacity 0.25s ease, visibility 0s linear 0s;
}

.solaris-service-toc__inner {
	position: relative;
	width: 100%;
	background: transparent;
	border: none;
	border-radius: 0;
	box-shadow: none;
}

/* Arrows for scrollable TOC */
.solaris-service-toc__arrow {
	position: absolute;
	top: 0;
	bottom: 0;
	width: 48px;
	padding: 0;
	background: transparent;
	border: none;
	cursor: pointer;
	z-index: 10;
	display: flex;
	align-items: center;
	color: var(--theme-surface-on-surface);
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.3s ease;
}

.solaris-service-toc__arrow svg {
	width: 20px;
	height: 20px;
}

.solaris-service-toc__arrow--prev {
	left: 0;
	justify-content: flex-start;
	background: linear-gradient(to right, var(--theme-card-surface) 60%, transparent);
}

.solaris-service-toc__arrow--next {
	right: 0;
	justify-content: flex-end;
	background: linear-gradient(to left, var(--theme-card-surface) 60%, transparent);
}

.solaris-service-toc-wrapper.has-scroll-left .solaris-service-toc__arrow--prev,
.solaris-service-toc-wrapper.has-scroll-right .solaris-service-toc__arrow--next {
	opacity: 1;
	pointer-events: auto;
}

.solaris-service-toc {
	position: relative;
	z-index: 1;
	display: flex;
	justify-content: safe center;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	/* Allow text to scroll to the edges, arrows will fade it out */
	padding: 0;
	margin: 0;
}

.solaris-service-toc::-webkit-scrollbar {
	display: none;
}

.solaris-service-toc__list {
	display: flex;
	flex-shrink: 0;
	list-style: none;
	padding: var(--space-sm) 0;
	margin: 0;
	gap: var(--space-sm);
	white-space: nowrap;
}

.solaris-service-toc__item {
	margin: 0;
}

.solaris-service-toc__link {
	display: inline-flex;
	align-items: center;
	padding: 8px 16px;
	background: transparent;
	color: var(--theme-surface-on-surface-variant);
	border-radius: var(--shape-corner-rounded);
	font-size: var(--sm-size);
	line-height: var(--sm-line-height);
	font-weight: var(--font-weight-medium);
	text-decoration: none;
	border: 1px solid var(--theme-outline-variant);
	transition: background 0.2s var(--ease-out-cubic), color 0.2s var(--ease-out-cubic);
}

.solaris-service-toc__link:hover,
.solaris-service-toc__link:focus-visible {
	color: var(--theme-surface-on-surface);
	text-decoration: none;
}

.solaris-service-toc__link.is-active {
	background: var(--service-toc-link-active-bg);
	color: var(--theme-interaction-accent-on-surface);
	border-color: rgba(var(--theme-interaction-accent-on-surface-rgb), 0.35);
}

/* ==========================================================================
   Case Study Proof Card (Service single)
   ========================================================================== */

.solaris-cs-proof-section {
	padding: 0 0 var(--space-4xl);
	background: var(--theme-surface-surface);
}

@media (max-width: 767px) {
	.solaris-cs-proof-section {
		padding-bottom: var(--space-2xl);
	}
}

.solaris-cs-proof-card {
	position: relative;
	display: grid;
	gap: var(--space-md);
	padding: var(--space-md);
	background: var(--theme-surface-overlay-higher);
	backdrop-filter: blur(24px) saturate(160%);
	-webkit-backdrop-filter: blur(24px) saturate(160%);
	border: 1px solid var(--theme-outline);
	border-radius: var(--shape-corner-lg);
	overflow: hidden;
	isolation: isolate;
	box-shadow:
		0 var(--space-xs) 6px rgba(var(--brand-violet-600-rgb), 0.02),
		0 var(--space-xl) 40px -10px rgba(var(--brand-violet-600-rgb), 0.08),
		inset 0 1px 0 var(--theme-surface-overlay-high);
	max-width: 1024px;
	margin: 0 auto;
}

/* Gradient top accent */
.solaris-cs-proof-card__accent {
	grid-area: accent;
	height: 3px;
	margin: calc(var(--space-md) * -1) calc(var(--space-md) * -1) 0;
	background: linear-gradient(90deg, rgb(var(--media-tone-a)) 0%, rgb(var(--media-tone-b)) 50%, rgb(var(--media-tone-c)) 100%);
	border-radius: var(--shape-corner-lg) var(--shape-corner-lg) 0 0;
}

.solaris-cs-proof-card__glow {
	display: none;
}

/* Liquid glass background blobs */
.solaris-cs-proof-card__blob {
	position: absolute;
	border-radius: var(--shape-corner-rounded);
	filter: blur(55px);
	opacity: 0.15;
	z-index: 0;
	pointer-events: none;
	will-change: transform;
}

.solaris-cs-proof-card__blob--1 {
	width: 280px;
	height: 280px;
	background: var(--brand-violet-600);
	top: -90px;
	left: -90px;
	animation: liquidMove1 14s infinite ease-in-out;
}

.solaris-cs-proof-card__blob--2 {
	width: 340px;
	height: 340px;
	background: var(--brand-pink-600);
	bottom: -110px;
	right: -80px;
	animation: liquidMove2 16s infinite ease-in-out;
}

/* Grid layout */
.solaris-cs-proof-card {
	grid-template-areas:
		"accent"
		"content"
		"results";
	grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 900px) {
	.solaris-cs-proof-card {
		padding: var(--space-xl);
		gap: var(--space-lg);
		grid-template-areas:
			"accent accent"
			"content content";
	}

	.solaris-cs-proof-card--has-metrics {
		grid-template-areas:
			"accent accent"
			"content content"
			"results results";
		grid-template-columns: 1fr;
		align-items: stretch;
	}

	.solaris-cs-proof-card__accent {
		margin: calc(var(--space-2xl) * -1) calc(var(--space-2xl) * -1) 0;
	}

	.solaris-cs-proof-card__results-head {
		margin: 0 0 var(--space-lg);
	}
}

/* ---- Content column ---- */
.solaris-cs-proof-card__content {
	grid-area: content;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	min-width: 0;
	position: relative;
	z-index: 1;
}

.solaris-cs-proof-card__head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-sm);
	margin-bottom: var(--space-sm);
}

.solaris-cs-proof-card__label {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: var(--xxs-size);
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--theme-primary-primary);
}

.solaris-cs-proof-card__label::before {
	content: "";
	width: 18px;
	height: 2px;
	border-radius: var(--shape-corner-xs);
	background: linear-gradient(90deg, var(--theme-interaction-accent-on-surface), var(--brand-ai-purple));
}

.solaris-cs-proof-card__chip {
	display: inline-flex;
	align-items: center;
	padding: 4px 12px;
	font-size: var(--xxs-size);
	font-weight: var(--font-weight-bold);
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--theme-surface-on-surface);
	background: transparent;
	border: 1px solid var(--theme-outline-variant);
	border-radius: var(--shape-corner-rounded);
}

.solaris-cs-proof-card__title {
	margin: 0 0 var(--space-md);
	font-size: clamp(1.25rem, 2.2vw, 1.5rem);
	font-weight: 600;
	line-height: 1.35;
	letter-spacing: -0.025em;
}

.solaris-cs-proof-card__title a {
	color: var(--theme-surface-on-surface);
	text-decoration: none;
}

.solaris-cs-proof-card__excerpt {
	margin: 0 0 var(--space-md);
	font-size: var(--sm-size);
	line-height: 1.65;
	color: var(--theme-surface-on-surface-variant);
}

/* Meta as text pills */
.solaris-cs-proof-card__tags {
	list-style: none;
	margin: 0 0 var(--space-lg);
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-sm);
	width: 100%;
}

.solaris-cs-proof-card__tag {
	display: inline-flex;
	align-items: center;
	padding: 7px 14px;
	font-size: var(--xs-plus-size);
	line-height: 1.35;
	color: var(--theme-surface-on-surface);
	background: var(--theme-surface-overlay-higher);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border: 1px solid var(--theme-outline);
	border-radius: var(--shape-corner-rounded);
}

.solaris-cs-proof-card__tag--growth {
	border-color: var(--effect-brand-tint-border);
	background: var(--effect-brand-tint-hover);
}

.solaris-cs-proof-card__cta {
	margin-top: auto;
	gap: 8px;
}

.solaris-cs-proof-card__results {
	grid-area: results;
	position: relative;
	z-index: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: var(--space-md);
	padding-top: var(--space-md);
	border-top: 1px solid var(--theme-outline-variant);
}

.solaris-cs-proof-card__results-head {
	margin: 0 0 var(--space-sm);
}

.solaris-cs-proof-card__results-label {
	display: block;
	font-size: var(--xxs-size);
	font-weight: var(--font-weight-regular);
	line-height: 1.4;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--theme-on-surface-subtle);
}

.solaris-cs-proof-card__metrics {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-sm);
	list-style: none;
	margin: 0;
	padding: 0;
}

@media (min-width: 640px) {
	.solaris-cs-proof-card__metrics {
		gap: var(--space-lg);
	}
}

.solaris-cs-proof-card__metric {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	gap: var(--space-md);
	padding: 0;
	background: transparent;
	border: none;
	border-radius: 0;
	text-align: center;
	box-shadow: none;
}

.solaris-cs-proof-card__metric-index {
	display: none;
}

.solaris-cs-proof-card__metric-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-xs);
	font-size: var(--display-size);
	font-weight: 500;
	line-height: 1;
	letter-spacing: -0.04em;
}

.solaris-cs-proof-card__metric-num>span {
	color: var(--m-color-start);
}

.solaris-cs-proof-card__metric-arrow {
	flex-shrink: 0;
	margin-top: 6px;
	font-size: var(--lg-size);
	transform: scale(1.1);
	color: var(--m-color-start);
}

.solaris-cs-proof-card__metric-label {
	margin: 0;
	max-width: 18ch;
	font-size: var(--sm-size);
	font-weight: 400;
	line-height: 1.6;
	color: var(--theme-surface-on-surface-variant);
}

@media (max-width: 767px) {
	.solaris-cs-proof-card__metric {
		gap: var(--space-xs);
	}
	.solaris-cs-proof-card__metric-label {
		font-size: var(--xs-size);
		line-height: 1.4;
	}
}

/* ---- Summary fallback (no metrics) ---- */
.solaris-cs-proof-card__results--summary .solaris-cs-proof-card__highlights {
	display: grid;
	gap: var(--space-md);
}

@media (min-width: 640px) {
	.solaris-cs-proof-card__results--summary .solaris-cs-proof-card__highlights {
		grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
	}
}

.solaris-cs-proof-card__highlight {
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding: var(--space-lg);
	background: var(--theme-surface-surface-container-low);
	border: 1px solid var(--theme-outline-variant);
	border-radius: var(--shape-corner-md);
}

.solaris-cs-proof-card__highlight-key {
	font-size: var(--xxs-size);
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--theme-surface-on-surface-variant);
}

.solaris-cs-proof-card__highlight-val {
	font-size: var(--sm-size);
	line-height: 1.5;
	color: var(--theme-surface-on-surface);
}

/* No results panel */
.solaris-cs-proof-card:not(:has(.solaris-cs-proof-card__results)) {
	grid-template-areas:
		"accent"
		"content";
}

@media (min-width: 900px) {
	.solaris-cs-proof-card:not(:has(.solaris-cs-proof-card__results)) {
		grid-template-areas:
			"accent accent"
			"content content";
	}
}

@media (prefers-color-scheme: dark) {
	.solaris-service-toc-wrapper {
		background: var(--theme-chrome-surface);
		border-bottom-color: var(--theme-outline);
		box-shadow: var(--effect-shadow-dark-md);
	}

	.solaris-service-toc__arrow--prev {
		background: linear-gradient(to right, var(--theme-chrome-surface) 60%, transparent);
	}

	.solaris-service-toc__arrow--next {
		background: linear-gradient(to left, var(--theme-chrome-surface) 60%, transparent);
	}

	.solaris-service-toc__link {
		background: var(--theme-card-surface);
	}

	.solaris-cs-proof-section {
		background: var(--theme-canvas-surface);
	}

	.solaris-cs-proof-card {
		background: var(--theme-card-elevated-surface);
		backdrop-filter: none;
		-webkit-backdrop-filter: none;
		border-color: var(--theme-outline);
		box-shadow:
			var(--effect-shadow-elevated-dark),
			var(--effect-inset-highlight-subtle);
	}

	.solaris-cs-proof-card__blob {
		opacity: 0.06;
	}

	.solaris-cs-proof-card__tag {
		background: var(--theme-card-surface);
		backdrop-filter: none;
		-webkit-backdrop-filter: none;
		border-color: var(--theme-outline-variant);
		box-shadow: none;
	}

	.solaris-cs-proof-card__tag--growth {
		background: var(--effect-brand-tint);
		border-color: var(--effect-brand-tint-border);
	}

	.solaris-cs-proof-card__results {
		border-top-color: var(--theme-outline-variant);
	}
}