/* ==========================================================================
   Dabar Feature Tabs
   Apple-like interactive feature tabs.
   ========================================================================== */

.dabar-feature-tabs {
	--dabar-feature-tabs-bg: #f5f5f7;
	--dabar-feature-tabs-surface: #ffffff;
	--dabar-feature-tabs-muted-surface: rgba(255, 255, 255, 0.72);
	--dabar-feature-tabs-text: inherit;
	--dabar-feature-tabs-accent: #0071e3;

	--dabar-feature-tabs-min-height: 620px;
	--dabar-feature-tabs-image-width: 56%;
	--dabar-feature-tabs-image-max-height: 760px;
	--dabar-feature-tabs-image-fit: contain;
	--dabar-feature-tabs-radius: 36px;

	position: relative;
	width: 100%;
	margin: 0;
	padding: 0;
	color: var(--dabar-feature-tabs-text);
	background: transparent;
	font: inherit;
}

.dabar-feature-tabs,
.dabar-feature-tabs * {
	box-sizing: border-box;
}

.dabar-feature-tabs__inner {
	position: relative;
	display: grid;
	grid-template-columns:
		minmax(260px, calc(100% - var(--dabar-feature-tabs-image-width)))
		minmax(0, var(--dabar-feature-tabs-image-width));
	width: 100%;
	min-height: var(--dabar-feature-tabs-min-height);
	overflow: hidden;
	background: var(--dabar-feature-tabs-bg);
	border-radius: var(--dabar-feature-tabs-radius);
}

/* ==========================================================================
   Content
   ========================================================================== */

.dabar-feature-tabs__content {
	position: relative;
	z-index: 3;
	display: flex;
	align-items: center;
	min-width: 0;
	padding: clamp(32px, 6vw, 72px);
}

.dabar-feature-tabs__list {
	width: min(100%, 390px);
}

/* ==========================================================================
   Item
   ========================================================================== */

.dabar-feature-tabs__item {
	position: relative;
	width: 100%;
	margin: 0 0 10px;
}

.dabar-feature-tabs__item:last-child {
	margin-bottom: 0;
}

.dabar-feature-tabs__button {
	position: relative;
	display: block;
	width: 100%;
	min-height: 48px;
	padding: 0;
	background: transparent;
	color: inherit;
	border: 0;
	border-radius: 24px;
	box-shadow: none;
	text-align: left;
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
	font: inherit;
	transition:
		background-color 560ms cubic-bezier(0.22, 1, 0.36, 1),
		border-color 560ms cubic-bezier(0.22, 1, 0.36, 1),
		box-shadow 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.dabar-feature-tabs__button:hover,
.dabar-feature-tabs__button:focus,
.dabar-feature-tabs__button:active {
	background: transparent;
	color: inherit;
	box-shadow: none;
	outline: none;
}

.dabar-feature-tabs__button:focus-visible {
	outline: 2px solid var(--dabar-feature-tabs-accent);
	outline-offset: 3px;
}

.dabar-feature-tabs__button-head {
	position: relative;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	max-width: 100%;
	min-height: 48px;
	padding: 0 20px;
	gap: 12px;
	background: var(--dabar-feature-tabs-muted-surface);
	border-radius: 999px;
	color: inherit;
	font: inherit;
	font-weight: 600;
	line-height: 1.25;
	white-space: nowrap;
	transition:
		background-color 560ms cubic-bezier(0.22, 1, 0.36, 1),
		border-radius 560ms cubic-bezier(0.22, 1, 0.36, 1),
		opacity 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.dabar-feature-tabs__button:hover .dabar-feature-tabs__button-head,
.dabar-feature-tabs__button:focus .dabar-feature-tabs__button-head,
.dabar-feature-tabs__button:active .dabar-feature-tabs__button-head {
	color: inherit;
	background: var(--dabar-feature-tabs-muted-surface);
}

.dabar-feature-tabs__item.is-active .dabar-feature-tabs__button {
	background: var(--dabar-feature-tabs-surface);
	border-radius: 24px;
}

.dabar-feature-tabs__item.is-active .dabar-feature-tabs__button-head {
	background: transparent;
	border-radius: 24px 24px 0 0;
}

.dabar-feature-tabs__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 16px;
	min-width: 16px;
	height: 16px;
	color: inherit;
	font: inherit;
	font-weight: 700;
	line-height: 1;
	transition:
		transform 560ms cubic-bezier(0.22, 1, 0.36, 1),
		opacity 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.dabar-feature-tabs__item.is-active .dabar-feature-tabs__icon {
	transform: rotate(180deg);
}

.dabar-feature-tabs__label {
	display: inline-block;
	color: inherit;
	font: inherit;
	font-weight: 600;
	line-height: 1.25;
}

/* ==========================================================================
   Expanded Content
   ========================================================================== */

.dabar-feature-tabs__expanded {
	display: block;
	max-height: 0;
	overflow: hidden;
	padding: 0 24px;
	opacity: 0;
	transform: translateY(-6px);
	transition:
		max-height 760ms cubic-bezier(0.22, 1, 0.36, 1),
		padding-top 760ms cubic-bezier(0.22, 1, 0.36, 1),
		padding-bottom 760ms cubic-bezier(0.22, 1, 0.36, 1),
		opacity 620ms cubic-bezier(0.22, 1, 0.36, 1),
		transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
}

.dabar-feature-tabs__item.is-active .dabar-feature-tabs__expanded {
	max-height: 260px;
	padding-top: 10px;
	padding-bottom: 22px;
	opacity: 1;
	transform: translateY(0);
}

.dabar-feature-tabs__item-title {
	display: block;
	margin: 0 0 8px;
	color: inherit;
	font: inherit;
	font-weight: 700;
	line-height: 1.25;
}

.dabar-feature-tabs__item-text {
	display: block;
	margin: 0;
	color: inherit;
	font: inherit;
	line-height: 1.45;
	opacity: 0.92;
}

/* ==========================================================================
   Media
   ========================================================================== */

.dabar-feature-tabs__media {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	min-width: 0;
	width: 100%;
	height: 100%;
	min-height: var(--dabar-feature-tabs-min-height);
	padding: clamp(24px, 4vw, 48px) clamp(24px, 4vw, 56px) 0;
	overflow: hidden;
}

.dabar-feature-tabs__image {
	position: absolute;
	left: 50%;
	right: auto;
	bottom: 0;
	display: block;

	/*
	 * ВАЖНО:
	 * ширина берётся от настройки, но картинка центрируется
	 * строго внутри правой media-зоны.
	 */
	width: var(--dabar-feature-tabs-image-width);
	max-width: calc(100% - clamp(48px, 8vw, 112px));
	height: auto;
	max-height: var(--dabar-feature-tabs-image-max-height);

	object-fit: var(--dabar-feature-tabs-image-fit);
	object-position: center bottom;

	border-radius: 0;

	opacity: 0;
	transform: translate3d(calc(-50% - 24px), 0, 0);
	pointer-events: none;

	transition:
		opacity 760ms cubic-bezier(0.22, 1, 0.36, 1),
		transform 760ms cubic-bezier(0.22, 1, 0.36, 1);

	will-change: opacity, transform;
	backface-visibility: hidden;
}

.dabar-feature-tabs__image.is-active {
	opacity: 1;
	transform: translate3d(-50%, 0, 0);
	pointer-events: auto;
}

/* ==========================================================================
   Tablet
   ========================================================================== */

@media (max-width: 1024px) {
	.dabar-feature-tabs__inner {
		grid-template-columns: minmax(250px, 42%) minmax(0, 58%);
	}

	.dabar-feature-tabs__content {
		padding: 40px 32px;
	}

	.dabar-feature-tabs__list {
		width: min(100%, 340px);
	}

	.dabar-feature-tabs__media {
		padding: 32px 32px 0;
	}
}

/* Hide feature tabs navigation on desktop/tablet */

.dabar-feature-tabs__nav {

	display: none;

}

/* ==========================================================================
   Mobile Apple-like slider mode
   ========================================================================== */

@media (max-width: 767px) {
	.dabar-feature-tabs {
		--dabar-feature-tabs-mobile-height: 640px;

		width: 100%;
		margin: 0;
		padding: 0;
		overflow: hidden;
	}

	.dabar-feature-tabs__inner {
		position: relative;
		display: block;
		width: 100%;
		min-height: var(--dabar-feature-tabs-mobile-height);
		overflow: hidden;
		background: var(--dabar-feature-tabs-bg, #f5f5f7);
		border-radius: 32px;
	}

	.dabar-feature-tabs__content {
		position: absolute;
		left: 0;
		right: 0;
		bottom: 26px;
		z-index: 8;
		display: block;
		width: 100%;
		padding: 0 18px;
		pointer-events: none;
	}

	.dabar-feature-tabs__list {
		position: relative;
		width: 100%;
		max-width: none;
		min-height: 118px;
		pointer-events: auto;
	}

	.dabar-feature-tabs__item {
		position: absolute;
		left: 50%;
		bottom: 0;
		width: min(100%, 330px);
		margin: 0;
		opacity: 0;
		visibility: hidden;
		transform: translate3d(-50%, 14px, 0);
		pointer-events: none;
		transition:
			opacity 520ms cubic-bezier(0.22, 1, 0.36, 1),
			transform 520ms cubic-bezier(0.22, 1, 0.36, 1),
			visibility 520ms cubic-bezier(0.22, 1, 0.36, 1);
	}

	.dabar-feature-tabs__item.is-active {
		opacity: 1;
		visibility: visible;
		transform: translate3d(-50%, 0, 0);
		pointer-events: auto;
	}

	.dabar-feature-tabs__button {
		display: block;
		width: 100%;
		min-height: auto;
		padding: 18px 20px;
		background: rgba(245, 245, 247, 0.82);
		color: inherit;
		border: 0;
		border-radius: 24px;
		backdrop-filter: blur(22px);
		-webkit-backdrop-filter: blur(22px);
		box-shadow: none;
		cursor: default;
		pointer-events: none;
	}

	.dabar-feature-tabs__button:hover,
	.dabar-feature-tabs__button:focus,
	.dabar-feature-tabs__button:active {
		background: rgba(245, 245, 247, 0.82);
		color: inherit;
		box-shadow: none;
		outline: none;
	}

	.dabar-feature-tabs__button-head {
		display: none;
	}

	.dabar-feature-tabs__expanded {
		display: block;
		max-height: none;
		padding: 0;
		overflow: visible;
		opacity: 1;
		transform: none;
		transition: none;
	}

	.dabar-feature-tabs__item-title {
		display: inline;
		margin: 0;
		font: inherit;
		font-weight: 700;
		line-height: inherit;
		color: inherit;
	}

	.dabar-feature-tabs__item-title::after {
		content: ' ';
	}

	.dabar-feature-tabs__item-text {
		display: inline;
		margin: 0;
		font: inherit;
		font-weight: 400;
		line-height: inherit;
		color: inherit;
		opacity: 1;
	}

	.dabar-feature-tabs__media {
		position: absolute;
		inset: 0;
		z-index: 2;
		display: block;
		width: 100%;
		height: 100%;
		min-height: var(--dabar-feature-tabs-mobile-height);
		padding: 0;
		overflow: hidden;
	}

	.dabar-feature-tabs__image {
		position: absolute;
		left: 50%;
		top: 28px;
		bottom: auto;
		display: block;
		width: auto;
		max-width: none;
		height: calc(100% - 120px);
		max-height: none;
		object-fit: contain;
		object-position: center bottom;
		border-radius: 0;
		opacity: 0;
		transform: translate3d(calc(-50% + 34px), 0, 0);
		pointer-events: none;
		transition:
			opacity 620ms cubic-bezier(0.22, 1, 0.36, 1),
			transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
		will-change: opacity, transform;
		backface-visibility: hidden;
	}

	.dabar-feature-tabs__image.is-active {
		opacity: 1;
		transform: translate3d(-50%, 0, 0);
		pointer-events: auto;
	}

	.dabar-feature-tabs__nav {
		position: absolute;
		top: 50%;
		z-index: 12;
		display: flex;
		align-items: center;
		justify-content: center;
		width: 44px;
		height: 44px;
		padding: 0;
		border: 0;
		border-radius: 999px;
		background: rgba(245, 245, 247, 0.88);
		color: #1d1d1f;
		box-shadow: none;
		transform: translateY(-50%);
		cursor: pointer;
		appearance: none;
		-webkit-appearance: none;
		backdrop-filter: blur(18px);
		-webkit-backdrop-filter: blur(18px);
	}

	.dabar-feature-tabs__nav:hover,
	.dabar-feature-tabs__nav:focus,
	.dabar-feature-tabs__nav:active {
		background: rgba(245, 245, 247, 0.88);
		color: #1d1d1f;
		box-shadow: none;
		outline: none;
	}

	.dabar-feature-tabs__nav--prev {
		left: 8px;
	}

	.dabar-feature-tabs__nav--next {
		right: 8px;
	}

	.dabar-feature-tabs__nav span {
		display: block;
		font-size: 34px;
		font-weight: 500;
		line-height: 1;
		transform: translateY(-1px);
	}

	.dabar-feature-tabs__placeholder {
		display: none;
	}
}

@media (max-width: 420px) {
	.dabar-feature-tabs {
		--dabar-feature-tabs-mobile-height: 620px;
	}

	.dabar-feature-tabs__inner {
		border-radius: 28px;
	}

	.dabar-feature-tabs__image {
		top: 24px;
		height: calc(100% - 128px);
	}

	.dabar-feature-tabs__content {
		bottom: 24px;
		padding: 0 16px;
	}

	.dabar-feature-tabs__item {
		width: min(100%, 318px);
	}

	.dabar-feature-tabs__button {
		padding: 17px 18px;
		border-radius: 22px;
	}
}


/* ==========================================================================
   Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
	.dabar-feature-tabs__button,
	.dabar-feature-tabs__button-head,
	.dabar-feature-tabs__icon,
	.dabar-feature-tabs__expanded,
	.dabar-feature-tabs__image {
		transition: none;
	}

	.dabar-feature-tabs__expanded,
	.dabar-feature-tabs__image,
	.dabar-feature-tabs__image.is-active {
		transform: none;
	}
}