/*
 * AI service page (page-ai.php): hero panel, vertical cards (platform, developers), Nex Studio steps,
 * device-mockup rows, bento cards and the FAQ tablet. Loaded after service.css on this page only.
 * Motion uses transform/opacity/colour/box-shadow only, so no hover or step change moves any height.
 */

/* ---------- Shared eyebrow above section titles ---------- */
.svc-eyebrow {
	margin: 0 0 8px;
	color: var(--at-teal);
	font-size: 16px;
	font-weight: 500;
	line-height: 1.6;
}

/* ---------- 1. Hero panel (one image flush with the panel's left edge) ---------- */
.svc-hsplit--ai .svc-hsplit__inner {
	isolation: isolate; /* keeps the decor (z-index -1) above the panel background */
	grid-template-columns: minmax(0, 766fr) minmax(0, 648fr); /* RTL: text on the right, image on the left */
	gap: clamp(20px, 1.8%, 26px);
	padding-block: clamp(20px, 2.4vw, 35px);
	border-radius: 40px;
	background: rgba(242, 247, 255, 0.2);
}

.svc-hsplit--ai .svc-hsplit__content {
	padding-inline-start: clamp(0px, 4.5%, 65px);
}

.svc-hsplit--ai .svc-hsplit__media {
	aspect-ratio: 648 / 650;
}

.svc-hsplit--ai .svc-hsplit__main {
	position: static;
	width: 100%;
	aspect-ratio: auto;
	overflow: visible;
	border-radius: 0;
	isolation: auto;
}

.svc-hsplit--ai .svc-hsplit__main::after {
	content: none;
}

.svc-hsplit--ai .svc-hsplit__main img {
	height: auto;
	object-fit: contain;
	mix-blend-mode: multiply; /* the near-white image background lets the star grid show through */
}

/* Physical positions measured on the 1440 x 720 design panel. */
.svc-hsplit__decor--stars {
	left: -2.85%;
	top: 0.3%;
	width: 23.3%;
}

.svc-hsplit__decor--loop {
	left: 52%;
	top: 79.2%;
	width: 10%;
}

/* ---------- 2. Vertical cards (platform: 4 columns, developers: 3 columns) ---------- */
.svc-features--cards .at-section-head,
.svc-features--bento .at-section-head {
	max-width: 1060px;
}

.svc-features--cols-4 .svc-features__list {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.svc-features--cards .svc-features__list {
	gap: 24px;
}

.svc-features--cards .svc-feature {
	flex-direction: column;
	align-items: flex-start;
	gap: 0;
	min-height: 0;
	padding: 24px 20px 24px;
}

.svc-features--cards .svc-feature__icon {
	width: 50px;
	height: 50px;
	margin-bottom: 28px;
	transform-origin: right top;
}

.svc-features--cards .svc-feature__title {
	margin-bottom: 12px;
}

.svc-features--cards .svc-feature__text,
.svc-features--bento .svc-feature__text {
	font-size: 16px;
}

/* ---------- 3. Nex Studio steps ---------- */
.svc-steps__box {
	padding: clamp(32px, 2.7vw, 51px) clamp(20px, 2.3vw, 33px) clamp(32px, 2.7vw, 48px);
	border-radius: clamp(24px, 2.8vw, 40px);
	background: #316466;
	color: #d7d7d7;
}

.svc-steps__eyebrow {
	margin: 0 0 8px;
	color: #c0e9ea;
	font-size: 16px;
	line-height: 1.6;
}

.svc-steps__title {
	margin: 0;
	color: #fff;
	font-size: clamp(20px, 1.4vw + 4px, 26px);
	font-weight: 600;
	line-height: 1.6;
}

.svc-steps__text {
	margin: 16px 0 0;
	font-size: 16px;
	line-height: 2;
	text-align: justify;
}

.svc-steps__list {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	margin: clamp(32px, 3vw, 56px) 0 0;
	padding: 0;
	list-style: none;
	counter-reset: none;
}

.svc-step {
	--p: 0;
	cursor: pointer;
}

.svc-step__track {
	display: flex;
	align-items: center;
	gap: 11px;
	margin-bottom: 20px;
}

.svc-step__num {
	position: relative;
	flex: none;
	display: grid;
	place-items: center;
	width: 42px;
	height: 42px;
	padding: 0;
	border: 2px solid #3a777a;
	border-radius: 50%;
	background: #3a777a;
	color: #a0dde0;
	font: inherit;
	font-size: 20px;
	font-weight: 500;
	line-height: 1;
	cursor: pointer;
	transition: background-color 0.4s ease, border-color 0.4s ease, color 0.4s ease, box-shadow 0.4s ease;
}

.svc-step__num:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 3px;
}

.svc-step__line {
	position: relative;
	flex: 1 1 auto;
	height: 2px;
	margin-inline-end: 11px;
	overflow: hidden;
	border-radius: 2px;
	background: #3a777a;
}

.svc-step__progress {
	position: absolute;
	inset: 0;
	background: #71cdd0;
	transform: scaleX(var(--p));
	transform-origin: right center; /* RTL: fills from the circle towards the next step */
}

.svc-step__title {
	margin: 0 0 12px;
	padding-inline-end: clamp(0px, 3vw, 56px);
	color: rgba(246, 246, 250, 0.72);
	font-size: 16px;
	font-weight: 600;
	line-height: 1.6;
	transition: color 0.4s ease;
}

.svc-step__text {
	margin: 0;
	padding-inline-end: clamp(0px, 3vw, 56px);
	color: rgba(215, 215, 215, 0.62);
	font-size: 16px;
	line-height: 2;
	transition: color 0.4s ease;
}

/* Reached steps: teal ring, lit connector. */
.svc-step.is-done .svc-step__num {
	border-color: #71cdd0;
	color: #eefeff;
}

.svc-step.is-done .svc-step__title,
.svc-step.is-active .svc-step__title {
	color: #fff;
}

.svc-step.is-done .svc-step__text {
	color: #e4e4ea;
}

/* Current step: filled teal circle with a soft glow. */
.svc-step.is-active .svc-step__num {
	border-color: #71cdd0;
	background: #71cdd0;
	color: #fff;
	box-shadow: 0 0 0 6px rgba(113, 205, 208, 0.18), 0 0 18px rgba(113, 205, 208, 0.55);
}

.svc-step.is-active .svc-step__text {
	color: #f6f6fa;
}

.svc-step:hover .svc-step__num {
	border-color: #71cdd0;
}

/* Reduced motion (set by JS): every step shown as reached, no autoplay. Without JS the first step stays lit. */
.svc-steps__box.is-static .svc-step__num {
	border-color: #71cdd0;
	color: #eefeff;
}

.svc-steps__box.is-static .svc-step__title {
	color: #fff;
}

.svc-steps__box.is-static .svc-step__text {
	color: #f6f6fa;
}

/* ---------- 4. Device mockup rows (why, features) ---------- */
.svc-row__media--mockup {
	display: flex;
	justify-content: center;
}

.svc-row__media--mockup img,
.svc-row--media-end .svc-row__media--mockup img {
	width: min(100%, 600px);
	aspect-ratio: auto;
	object-fit: contain;
	border-radius: 0;
}

.svc-row__lead {
	display: block;
	margin-bottom: 4px;
	color: var(--at-body);
	font-weight: 600;
}

.svc-row__actions--multi {
	display: flex;
	flex-wrap: wrap;
	gap: 16px 24px;
}

/* ---------- 5. Bento (one tall card + two stacked cards) ---------- */
.svc-features--bento .svc-features__list {
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
}

.svc-features--bento .svc-feature {
	min-height: 123px;
	padding: 20px 38px 20px 32px;
	gap: 48px;
}

.svc-features--bento .svc-feature__icon {
	width: 50px;
	height: 50px;
}

.svc-features--bento .svc-feature:first-child {
	grid-row: span 2;
	padding-inline-start: clamp(32px, 5vw, 72px);
	gap: clamp(28px, 4vw, 60px);
}

.svc-features--bento .svc-feature:first-child .svc-feature__icon {
	width: 88px;
	height: 88px;
}

/* ---------- 6. FAQ tablet mockup ---------- */
.home-faq__media--mockup img {
	width: min(100%, 560px);
	margin-inline: auto;
}

/* ---------- Responsive ---------- */
@media (max-width: 1279.98px) {
	.svc-features--cols-4 .svc-features__list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.svc-features--cards:not(.svc-features--cols-4) .svc-features__list {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.svc-step__title,
	.svc-step__text {
		padding-inline-end: 20px;
	}
}

@media (max-width: 991.98px) {
	.svc-hsplit--ai .svc-hsplit__inner {
		grid-template-columns: minmax(0, 1fr);
		gap: 32px;
		padding: 24px 20px 32px;
		border-radius: 32px;
	}

	.svc-hsplit--ai .svc-hsplit__content {
		padding-inline-start: 0;
	}

	.svc-features--cards:not(.svc-features--cols-4) .svc-features__list {
		grid-template-columns: minmax(0, 1fr);
	}

	/* Steps become a vertical timeline: circle + line down on the right, copy beside it. */
	.svc-steps__list {
		grid-template-columns: minmax(0, 1fr);
	}

	.svc-step {
		display: grid;
		grid-template-columns: 42px minmax(0, 1fr);
		column-gap: 16px;
	}

	.svc-step__track {
		grid-row: 1 / span 2;
		flex-direction: column;
		gap: 8px;
		margin-bottom: 0;
	}

	.svc-step__line {
		width: 2px;
		height: auto;
		min-height: 24px;
		margin: 0 0 8px;
	}

	.svc-step:last-child .svc-step__line {
		display: none;
	}

	.svc-step__progress {
		transform: scaleY(var(--p));
		transform-origin: center top;
	}

	.svc-step__title {
		padding: 8px 0 0;
		margin-bottom: 8px;
	}

	.svc-step__text {
		padding: 0 0 28px;
	}

	.svc-step:last-child .svc-step__text {
		padding-bottom: 0;
	}

	.svc-features--bento .svc-features__list {
		grid-template-columns: minmax(0, 1fr);
	}

	.svc-features--bento .svc-feature:first-child {
		grid-row: auto;
	}

	.home-faq__media--mockup {
		margin-inline: auto;
	}
}

@media (max-width: 767.98px) {
	.svc-features--cols-4 .svc-features__list {
		grid-template-columns: minmax(0, 1fr);
	}

	.svc-features--cards .svc-feature {
		padding: 20px;
	}

	.svc-features--cards .svc-feature__icon {
		width: 44px;
		height: 44px;
		margin-bottom: 20px;
	}

	.svc-features--bento .svc-feature,
	.svc-features--bento .svc-feature:first-child {
		padding: 20px;
		gap: 16px;
	}

	.svc-features--bento .svc-feature__icon,
	.svc-features--bento .svc-feature:first-child .svc-feature__icon {
		width: 44px;
		height: 44px;
	}

	.svc-steps__text {
		text-align: start;
	}
}

@media (prefers-reduced-motion: reduce) {
	.svc-step__num,
	.svc-step__title,
	.svc-step__text,
	.svc-step__progress {
		transition: none;
	}
}