/**
 * Service widget — cinematic panels.
 *
 * Desktop (1025px+): one full-bleed stage. Every panel's photo is stacked in
 * .goxom-sv__media and the active one cross-fades in; the frosted highlight
 * slides by --sv-active, which goxom-service.js updates. Everything else
 * (the number filling in, the button opening) keys off `.is-active`.
 *
 * Tablet and phone: the stage dissolves into cards (two columns, then one),
 * each with its own photo, all fully open, because there is no hover to lean
 * on and a tap-to-reveal would hide the buttons.
 *
 * Colour resolves through tokens on `.goxom-sv`; the style controls set only
 * these tokens.
 */

.goxom-sv {
	--sv-accent: var(--color-primary, #1273C4);
	--sv-tint: #06121E;
	--sv-shade: .55;
	--sv-line: rgba(255, 255, 255, .22);
	--sv-num: #ffffff;
	--sv-btn-hover: #ffffff;
	--sv-ink: var(--color-black, #0C2338);
	--sv-height: 720px;
	--sv-radius: 0px;
	--sv-count: 4;
	--sv-active: 0;
	--sv-delay: 6000ms;
	--sv-ease: cubic-bezier(.22, .61, .36, 1);
	--sv-font-title: var(--font-title, inherit);

	position: relative;
	height: var(--sv-height);
	min-height: 360px;
	overflow: hidden;
	isolation: isolate;
	border-radius: var(--sv-radius);
	background: var(--sv-tint);
	color: #ffffff;
}

/* ================================================================== photos */

.goxom-sv__media {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.goxom-sv__bg {
	position: absolute;
	inset: 0;
	opacity: 0;
	transition: opacity 1.1s var(--sv-ease);
}

.goxom-sv__bg.is-active {
	opacity: 1;
}

.goxom-sv__bg img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transform: scale(1.001);
}

/* The incoming photo settles from a slight zoom while it fades in; the photo
   leaving holds where it was, so nothing lurches mid cross-fade. */
.goxom-sv--zoom .goxom-sv__bg img {
	transform: scale(1.1);
	transition: transform 8s cubic-bezier(.16, .6, .3, 1);
}

.goxom-sv--zoom .goxom-sv__bg.is-active img {
	transform: scale(1);
}

/* Even tint everywhere, deeper at the foot where the text sits. */
.goxom-sv__shade {
	position: absolute;
	inset: 0;
	pointer-events: none;
}

.goxom-sv__shade::before,
.goxom-sv__shade::after {
	content: "";
	position: absolute;
	inset: 0;
}

.goxom-sv__shade::before {
	background: var(--sv-tint);
	opacity: calc(var(--sv-shade) * .5);
}

.goxom-sv__shade::after {
	background: linear-gradient(0deg, var(--sv-tint) 0%, transparent 62%);
	opacity: calc(var(--sv-shade) + .15);
}

/* ================================================================== glass */

.goxom-sv__glass {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	z-index: 1;
	width: calc(100% / var(--sv-count));
	transform: translateX(calc(var(--sv-active) * 100%));
	transition: transform .8s var(--sv-ease);
	pointer-events: none;
	display: none;
}

.goxom-sv--glass .goxom-sv__glass {
	display: block;
}

/* Frosted only toward the bottom, where the text is: the top of the column
   stays sharp so the photo still reads as a photo. */
.goxom-sv__glass::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .06) 45%, rgba(255, 255, 255, .12) 100%);
	-webkit-backdrop-filter: blur(16px) saturate(130%);
	backdrop-filter: blur(16px) saturate(130%);
	-webkit-mask-image: linear-gradient(0deg, #000 38%, transparent 78%);
	mask-image: linear-gradient(0deg, #000 38%, transparent 78%);
}

/* Accent rail along the top edge of the open column. */
.goxom-sv__glass::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: var(--sv-accent);
	box-shadow: 0 0 24px var(--sv-accent);
}

/* ================================================================= panels */

.goxom-sv__panels {
	position: relative;
	z-index: 2;
	display: grid;
	grid-template-columns: repeat(var(--sv-count), minmax(0, 1fr));
	height: 100%;
}

.goxom-sv__panel {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	min-width: 0;
	padding: 44px clamp(24px, 2.6vw, 48px) 52px;
	cursor: pointer;
	outline: none;
}

/* Hairline dividers that fade out toward the top, like light on glass. */
.goxom-sv__panel + .goxom-sv__panel::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	width: 1px;
	background: linear-gradient(0deg, var(--sv-line) 0%, var(--sv-line) 55%, transparent 100%);
}

.goxom-sv__panel:focus-visible {
	box-shadow: inset 0 0 0 2px var(--sv-accent);
}

.goxom-sv__card-img {
	display: none;
}

/* --------------------------------------------------------------- number */

.goxom-sv__num {
	position: absolute;
	top: 40px;
	left: clamp(24px, 2.6vw, 48px);
	font-family: var(--sv-font-title);
	font-size: clamp(44px, 4.4vw, 76px);
	font-weight: 800;
	line-height: 1;
	letter-spacing: -.03em;
	color: transparent;
	-webkit-text-stroke: 1px rgba(255, 255, 255, .45);
	transition: color .6s var(--sv-ease), -webkit-text-stroke-color .6s, transform .8s var(--sv-ease);
}

.goxom-sv__panel.is-active .goxom-sv__num {
	color: var(--sv-num);
	-webkit-text-stroke-color: transparent;
	transform: translateY(6px);
}

/* ------------------------------------------------------------- progress */

.goxom-sv__progress {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1;
	height: 3px;
	display: none;
}

.goxom-sv--auto .goxom-sv__progress {
	display: block;
}

.goxom-sv__progress i {
	display: block;
	width: 100%;
	height: 100%;
	background: #ffffff;
	transform: scaleX(0);
	transform-origin: left center;
}

.goxom-sv--auto.is-playing .goxom-sv__panel.is-active .goxom-sv__progress i {
	animation: goxom-sv-progress var(--sv-delay) linear forwards;
}

.goxom-sv--auto.is-paused .goxom-sv__panel.is-active .goxom-sv__progress i {
	animation-play-state: paused;
}

@keyframes goxom-sv-progress {
	to { transform: scaleX(1); }
}

/* -------------------------------------------------------------- content */

.goxom-sv__content {
	transform: translateY(14px);
	transition: transform .7s var(--sv-ease);
}

.goxom-sv__panel.is-active .goxom-sv__content {
	transform: none;
}

.goxom-sv__tag {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 14px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, .78);
	transition: color .5s;
}

.goxom-sv__tag::before {
	content: "";
	width: 18px;
	height: 2px;
	border-radius: 2px;
	background: currentColor;
	transition: width .6s var(--sv-ease), background .5s;
}

.goxom-sv__panel.is-active .goxom-sv__tag {
	color: #ffffff;
}

.goxom-sv__panel.is-active .goxom-sv__tag::before {
	width: 30px;
	background: var(--sv-accent);
}

.goxom-sv__title {
	margin: 0 0 12px;
	font-family: var(--sv-font-title);
	font-size: clamp(22px, 1.9vw, 30px);
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: -.01em;
	color: #ffffff;
}

.goxom-sv__title a {
	color: inherit;
	text-decoration: none;
	outline: none;
}

.goxom-sv__title a:focus-visible {
	text-decoration: underline;
	text-decoration-color: var(--sv-accent);
	text-underline-offset: 6px;
}

.goxom-sv__desc {
	font-size: 15px;
	line-height: 1.65;
	color: rgba(255, 255, 255, .72);
	transition: color .5s;
}

.goxom-sv__desc p {
	margin: 0;
}

.goxom-sv__desc p + p {
	margin-top: .6em;
}

/* Closed panels keep the description to two lines so the row stays level. */
.goxom-sv__panel:not(.is-active) .goxom-sv__desc {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}

.goxom-sv__panel.is-active .goxom-sv__desc {
	color: rgba(255, 255, 255, .92);
}

/* --------------------------------------------------------------- button */

.goxom-sv__cta {
	display: grid;
	grid-template-rows: 0fr;
	opacity: 0;
	visibility: hidden;
	transition: grid-template-rows .6s var(--sv-ease), opacity .45s, visibility 0s .6s;
}

.goxom-sv__panel.is-active .goxom-sv__cta {
	grid-template-rows: 1fr;
	opacity: 1;
	visibility: visible;
	transition: grid-template-rows .6s var(--sv-ease), opacity .5s .12s, visibility 0s;
}

.goxom-sv__cta-inner {
	min-height: 0;
	overflow: hidden;
}

.goxom-sv__btn {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	height: 50px;
	margin-top: 24px;
	padding: 0 6px 0 24px;
	border-radius: 999px;
	background: var(--sv-accent);
	color: #ffffff;
	font-size: 15px;
	font-weight: 600;
	text-decoration: none;
	transition: background .35s var(--sv-ease), color .35s, box-shadow .35s;
}

.goxom-sv__btn:hover,
.goxom-sv__btn:focus-visible {
	background: var(--sv-btn-hover);
	color: var(--sv-ink);
	box-shadow: 0 14px 30px -12px rgba(0, 0, 0, .55);
}

.goxom-sv__btn:focus-visible {
	outline: 2px solid #ffffff;
	outline-offset: 3px;
}

.goxom-sv__btn-icon {
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	background: #ffffff;
	color: var(--sv-accent);
	transition: background .35s, color .35s, transform .45s var(--sv-ease);
}

.goxom-sv__btn:hover .goxom-sv__btn-icon,
.goxom-sv__btn:focus-visible .goxom-sv__btn-icon {
	background: var(--sv-accent);
	color: #ffffff;
	transform: rotate(-45deg);
}

.goxom-sv__btn-icon svg {
	width: 18px;
	height: 18px;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
}

/* ============================================================ cards layout */

@media (max-width: 1024px) {
	.goxom-sv {
		height: auto;
		min-height: 0;
		overflow: visible;
		background: none;
		border-radius: 0;
	}

	.goxom-sv__media,
	.goxom-sv__glass,
	.goxom-sv__progress {
		display: none !important;
	}

	.goxom-sv__panels {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 18px;
		height: auto;
	}

	.goxom-sv__panel {
		min-height: 420px;
		padding: 28px;
		overflow: hidden;
		isolation: isolate;
		border-radius: max(var(--sv-radius), 18px);
		background: var(--sv-tint);
		cursor: default;
	}

	.goxom-sv__panel + .goxom-sv__panel::before {
		display: none;
	}

	.goxom-sv__card-img {
		display: block;
		position: absolute;
		inset: 0;
		z-index: -1;
	}

	.goxom-sv__card-img img {
		width: 100%;
		height: 100%;
		object-fit: cover;
		transition: transform 1s var(--sv-ease);
	}

	.goxom-sv__card-img::after {
		content: "";
		position: absolute;
		inset: 0;
		background: linear-gradient(0deg, var(--sv-tint) 0%, transparent 75%);
		opacity: calc(var(--sv-shade) + .3);
	}

	.goxom-sv__num {
		top: 24px;
		left: 28px;
		font-size: 44px;
	}

	/* Every card is open: no hover to reveal with. */
	.goxom-sv__panel .goxom-sv__content {
		transform: none;
	}

	.goxom-sv__panel .goxom-sv__cta {
		grid-template-rows: 1fr;
		opacity: 1;
		visibility: visible;
	}

	.goxom-sv__panel:not(.is-active) .goxom-sv__desc {
		display: block;
		-webkit-line-clamp: unset;
		color: rgba(255, 255, 255, .88);
	}

	.goxom-sv__panel .goxom-sv__num {
		color: var(--sv-num);
		-webkit-text-stroke-color: transparent;
		transform: none;
	}
}

@media (hover: hover) and (max-width: 1024px) {
	.goxom-sv__panel:hover .goxom-sv__card-img img {
		transform: scale(1.06);
	}
}

@media (max-width: 767px) {
	.goxom-sv__panels {
		grid-template-columns: minmax(0, 1fr);
	}

	.goxom-sv__panel {
		min-height: 380px;
		padding: 24px;
	}

	.goxom-sv__num {
		left: 24px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.goxom-sv *,
	.goxom-sv *::before,
	.goxom-sv *::after {
		transition-duration: .01ms !important;
		animation: none !important;
	}

	.goxom-sv--zoom .goxom-sv__bg img {
		transform: none;
	}
}