/* Interactive timeline — layout using theme tokens (no demo palette). */

.site-main--interactive-timeline {
	--cd-timeline-card-radius: 15px;
	--cd-timeline-year-label-width: 6.75rem;
	--cd-timeline-year-track-width: 1rem;
	--cd-timeline-year-gap: 0.75rem;
	--cd-timeline-spine-left: calc(
		var(--cd-timeline-year-label-width) + var(--cd-timeline-year-gap) + (var(--cd-timeline-year-track-width) / 2)
	);
}

.site-main--interactive-timeline .cyprus-home--interactive-timeline {
	padding-bottom: 3rem;
}

.site-main--interactive-timeline .cyprus-all-articles__hero-lead {
	margin: 0;
	max-width: 40rem;
	color: color-mix(in srgb, #fff 88%, transparent);
	font-family: var(--cd-font-subtitle);
	font-size: clamp(1rem, 1.8vw, 1.175rem);
	font-weight: 400;
	line-height: 1.5;
	text-align: center;
	text-transform: none;
}

.timeline-wrap {
	width: min(var(--cd-site-width), calc(100% - 2rem));
	margin-inline: auto;
}

.timeline-history {
	padding: 1rem 0 4.5rem;
}

.timeline-vertical {
	display: grid;
	gap: 0;
}

.timeline-period {
	position: relative;
	display: grid;
	grid-template-columns: 35% minmax(0, 1fr);
	gap: 0;
	padding-bottom: 4.5rem;
	scroll-margin-top: calc(var(--cd-sticky-header-offset, 6rem) + 0.75rem);
}

.timeline-period:last-child {
	padding-bottom: 0;
}

.timeline-period__sticky {
	position: sticky;
	top: calc(var(--cd-sticky-header-offset, 6rem) + 0.5rem);
	padding: 0.75rem 0;
}

.timeline-period__panel {
	position: relative;
	padding: 1.4rem 1.35rem;
	border: 1px solid color-mix(in srgb, var(--cd-accent) 14%, transparent);
	border-radius: var(--cd-timeline-card-radius, 15px);
	background: #fff;
}

.timeline-period.is-current .timeline-period__panel {
	border-color: color-mix(in srgb, var(--cd-accent) 35%, transparent);
}

.timeline-period__range {
	display: inline-block;
	margin-bottom: 0.85rem;
	padding: 0.35rem 0.85rem;
	border-radius: 999px;
	background: color-mix(in srgb, var(--cd-accent) 8%, #fff);
	color: var(--cd-accent);
	font-size: 0.9375rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.timeline-period.is-current .timeline-period__range {
	background: var(--cd-accent);
	color: #fff;
}

.timeline-period__title {
	margin: 0;
	font-family: var(--cd-font-titles);
	font-size: clamp(1.6rem, 2.5vw, 2.1rem);
	line-height: 1.1;
	color: var(--cd-accent);
}

.timeline-period__description {
	margin: 0.9rem 0 0;
	color: var(--cd-text-secondary);
	font-family: var(--cd-font-subtitle);
	font-size: 1.125rem;
	line-height: 1.55;
}

.timeline-period__year-nav {
	margin-top: 1rem;
}

.timeline-period__year-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.timeline-period__year-tag {
	display: inline-block;
	padding: 0.35rem 0.75rem;
	border: 1px solid color-mix(in srgb, var(--cd-accent) 18%, transparent);
	border-radius: 999px;
	background: color-mix(in srgb, var(--cd-accent) 5%, #fff);
	color: var(--cd-accent);
	font-size: 0.875rem;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	line-height: 1.3;
	text-decoration: none;
	transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.timeline-period__year-tag:hover,
.timeline-period__year-tag:focus-visible {
	border-color: color-mix(in srgb, var(--cd-accent) 35%, transparent);
	background: color-mix(in srgb, var(--cd-accent) 12%, #fff);
}

.timeline-period__year-tag.is-active {
	border-color: var(--cd-accent);
	background: var(--cd-accent);
	color: #fff;
}

.timeline-period__progress {
	height: 4px;
	margin-top: 1rem;
	overflow: hidden;
	border-radius: 999px;
	background: color-mix(in srgb, var(--cd-accent) 12%, transparent);
}

.timeline-period__progress-bar {
	display: block;
	width: 0;
	height: 100%;
	border-radius: inherit;
	background: linear-gradient(90deg, var(--cd-accent), var(--cd-accent-hover));
	transition: width 0.15s ease;
}

.timeline-period__empty,
.timeline-empty {
	margin: 0;
	color: var(--cd-text-secondary);
	font-style: italic;
}

.timeline-period__content {
	position: relative;
}

.timeline-period__content::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: var(--cd-timeline-spine-left);
	width: 2px;
	border-radius: 99px;
	background: color-mix(in srgb, var(--cd-accent) 18%, transparent);
	transform: translateX(-50%);
	pointer-events: none;
}

.timeline-period:not(:last-child) .timeline-period__content::before {
	bottom: -4.5rem;
}

.timeline-year {
	position: relative;
	display: grid;
	grid-template-columns: var(--cd-timeline-year-label-width) var(--cd-timeline-year-track-width) minmax(0, 1fr);
	gap: var(--cd-timeline-year-gap);
	min-height: 0;
	scroll-margin-top: calc(var(--cd-sticky-header-offset, 6rem) + 1rem);
}

.timeline-year:not(:last-child) {
	padding-bottom: 2rem;
}

.timeline-year__label {
	position: sticky;
	top: calc(var(--cd-sticky-header-offset, 6rem) + 0.75rem);
	align-self: start;
	padding-top: 0.15rem;
	color: color-mix(in srgb, var(--cd-accent) 45%, transparent);
	font-family: var(--cd-font-titles);
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	line-height: 1.08;
	text-align: right;
	transition: color 0.2s ease, transform 0.2s ease;
}

.timeline-year__label-year,
.timeline-year__label-era {
	display: block;
}

.timeline-year__label-year {
	font-size: clamp(1.6rem, 2.4vw, 2rem);
}

.timeline-year__label-era {
	font-size: clamp(0.95rem, 1.4vw, 1.125rem);
	letter-spacing: 0.04em;
}

.timeline-year.is-active .timeline-year__label {
	color: var(--cd-accent);
	transform: translateX(-3px);
}

.timeline-year__track {
	position: relative;
	display: flex;
	justify-content: center;
}

.timeline-year__dot {
	position: sticky;
	top: calc(var(--cd-sticky-header-offset, 6rem) + 0.85rem);
	z-index: 1;
	display: block;
	width: 14px;
	height: 14px;
	flex-shrink: 0;
	margin: 0.45rem 0 0;
	border: 3px solid #fff;
	border-radius: 50%;
	background: color-mix(in srgb, var(--cd-accent) 35%, #fff);
	box-shadow: 0 0 0 1px color-mix(in srgb, var(--cd-accent) 25%, transparent);
	transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.timeline-year.is-active .timeline-year__dot {
	background: var(--cd-accent-hover);
	box-shadow: 0 0 0 1px var(--cd-accent-hover), 0 0 0 7px color-mix(in srgb, var(--cd-accent-hover) 18%, transparent);
	transform: scale(1.08);
}

.timeline-year__posts {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
}

.timeline-year__post {
	min-width: 0;
}

.timeline-year__post .cyprus-post-card {
	height: 100%;
}

.timeline-year__post .cyprus-post-card__excerpt {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
}

.timeline-strip-section {
	--cd-timeline-card-radius: 15px;
	padding: 2.5rem 0 3.5rem;
}

.site-main--homepage .timeline-strip-section {
	padding: 0;
}

.timeline-strip-section__head {
	margin-bottom: 1.25rem;
}

.timeline-strip-section__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	align-items: center;
	justify-content: flex-end;
}

.timeline-strip-section__actions .cyprus-home__intro-cta {
	margin-right: 0.25rem;
}

.timeline-strip-nav {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	border: 1px solid color-mix(in srgb, var(--cd-accent) 18%, transparent);
	border-radius: var(--cd-btn-radius);
	background: #fff;
	color: var(--cd-accent);
	cursor: pointer;
}

.timeline-period-strip {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: calc(33.333% - 0.667rem);
	gap: 1rem;
	align-items: stretch;
	width: 100%;
	overflow-x: auto;
	padding-bottom: 0.5rem;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
}

.timeline-period-card {
	min-width: 0;
	display: grid;
	grid-template-rows: auto minmax(0, 1fr);
	overflow: hidden;
	border: 1px solid color-mix(in srgb, var(--cd-accent) 12%, transparent);
	border-radius: var(--cd-timeline-card-radius, 15px);
	background: #fff;
	scroll-snap-align: start;
}

.timeline-period-card__hero {
	position: relative;
	min-height: 9rem;
	padding: 1rem;
	background:
		linear-gradient(180deg, color-mix(in srgb, var(--cd-accent) 55%, transparent), color-mix(in srgb, var(--cd-accent) 80%, transparent)),
		var(--timeline-period-image, none) center / cover;
	color: #fff;
}

.timeline-period-card__range {
	display: inline-block;
	margin-bottom: 0.5rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.timeline-period-card__title {
	margin: 0;
	font-family: var(--cd-font-titles);
	font-size: 1.25rem;
	line-height: 1.15;
}

.timeline-period-card__body {
	display: flex;
	flex-direction: column;
	height: 100%;
	min-height: 0;
	padding: 1rem;
}

.timeline-period-card__description {
	--cd-timeline-period-desc-lines: 3;
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: var(--cd-timeline-period-desc-lines);
	flex: 0 0 calc(0.875rem * 1.45 * var(--cd-timeline-period-desc-lines));
	min-height: calc(0.875rem * 1.45 * var(--cd-timeline-period-desc-lines));
	margin: 0 0 0.75rem;
	color: var(--cd-text-secondary);
	font-size: 0.875rem;
	line-height: 1.45;
}

.timeline-period-card__mini-list {
	display: grid;
	flex: 1 1 auto;
	gap: 0.65rem;
	margin: 0 0 0.5rem;
	padding: 0;
	list-style: none;
}

.timeline-mini-story {
	display: grid;
	grid-template-columns: 4.5rem minmax(0, 1fr);
	gap: 0.65rem;
	align-items: start;
	padding: 0.65rem;
	border: 1px solid color-mix(in srgb, var(--cd-accent) 10%, transparent);
	border-radius: var(--cd-btn-radius);
	background: color-mix(in srgb, var(--cd-accent) 4%, #fff);
	text-decoration: none;
	transition: border-color 0.2s ease, background-color 0.2s ease;
}

.timeline-mini-story:hover,
.timeline-mini-story:focus-visible {
	border-color: color-mix(in srgb, var(--cd-accent) 24%, transparent);
	background: color-mix(in srgb, var(--cd-accent) 7%, #fff);
}

.timeline-mini-story__media {
	display: block;
	width: 100%;
	aspect-ratio: 1;
	overflow: hidden;
	border-radius: calc(var(--cd-btn-radius) - 2px);
	background: linear-gradient(
		135deg,
		color-mix(in srgb, var(--cd-accent) 16%, #fff),
		color-mix(in srgb, var(--cd-accent) 6%, #fff)
	);
}

.timeline-mini-story__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.timeline-mini-story__content {
	display: grid;
	gap: 0.2rem;
	min-width: 0;
}

.timeline-mini-story__title {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	color: var(--cd-accent);
	font-family: var(--cd-font-titles);
	font-size: 0.875rem;
	font-weight: 700;
	line-height: 1.25;
}

.timeline-mini-story__year-badge {
	display: inline-block;
	margin-right: 0.35rem;
	padding: 0.12rem 0.45rem;
	border: 1px solid color-mix(in srgb, var(--cd-accent) 18%, transparent);
	border-radius: 999px;
	background: color-mix(in srgb, var(--cd-accent) 8%, #fff);
	color: var(--cd-accent);
	font-size: 0.625rem;
	font-weight: 800;
	font-variant-numeric: tabular-nums;
	line-height: 1.2;
	vertical-align: middle;
	white-space: nowrap;
}

.timeline-mini-story__title-text {
	font-weight: inherit;
}

.timeline-mini-story__excerpt {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	margin: 0;
	color: var(--cd-text-secondary);
	font-size: 0.75rem;
	line-height: 1.4;
}

.timeline-period-card__more-posts {
	display: block;
	margin-bottom: 0.2rem;
	color: var(--cd-text-secondary);
	font-size: 0.6875rem;
	font-weight: 600;
	line-height: 1.35;
}

.timeline-period-card__footer {
	margin-top: auto;
	padding-top: 0.75rem;
	border-top: 1px solid color-mix(in srgb, var(--cd-accent) 10%, transparent);
}

.timeline-period-card__link {
	display: block;
	color: var(--cd-accent);
	font-size: 0.8125rem;
	font-weight: 700;
	text-decoration: none;
}

.timeline-period-card__link-label::after {
	content: " →";
}

@media (max-width: 920px) {
	.site-main--interactive-timeline {
		--cd-timeline-year-label-width: 6.25rem;
		--cd-timeline-year-gap: 0.5rem;
	}

	.timeline-period {
		display: block;
		padding-bottom: 3rem;
	}

	.timeline-period__sticky {
		position: sticky;
		top: calc(var(--cd-sticky-header-offset, 6rem) + 0.5rem);
		z-index: 5;
		margin: 0 -1rem 1.25rem;
		padding: 0.75rem 1rem;
		background: color-mix(in srgb, #fff 94%, transparent);
		backdrop-filter: blur(10px);
		border-bottom: 1px solid color-mix(in srgb, var(--cd-accent) 10%, transparent);
	}

	.timeline-period__description {
		display: none;
	}

	.timeline-period__range {
		font-size: 0.875rem;
	}

	.timeline-period__title {
		font-size: clamp(1.5rem, 5vw, 1.85rem);
	}

	.timeline-period__year-tag {
		font-size: 0.8125rem;
		padding: 0.3rem 0.65rem;
	}

	.timeline-period:not(:last-child) .timeline-period__content::before {
		bottom: -3rem;
	}

	.timeline-year__label {
		top: calc(var(--cd-sticky-header-offset, 6rem) + var(--cd-timeline-period-sticky-height, 3.75rem));
	}

	.timeline-year__label-year {
		font-size: 1.35rem;
	}

	.timeline-year__label-era {
		font-size: 0.9rem;
	}

	.timeline-year__dot {
		top: calc(var(--cd-sticky-header-offset, 6rem) + var(--cd-timeline-period-sticky-height, 3.75rem) + 0.25rem);
	}

}

@media (max-width: 560px) {
	.timeline-wrap {
		width: min(100% - 1.25rem, var(--cd-site-width));
	}

	.timeline-period-strip {
		grid-auto-columns: calc(100% - 1rem);
	}

	.timeline-year__posts {
		grid-template-columns: 1fr;
	}
}

@media (prefers-reduced-motion: reduce) {
	.timeline-period__progress-bar,
	.timeline-year__label,
	.timeline-year__dot {
		transition: none;
	}
}