/**
 * ESTMJS Conferences: layout and decorative accents only.
 *
 * Heading and body typography inherit from Astra's Customizer cascade.
 * Colours map to Astra global colour variables with fallbacks; override
 * the --estmjs-conf-* tokens in the theme to retune.
 */

.estmjs-conf,
.estmjs-conf-single {
	--estmjs-conf-accent: var(--ast-global-color-0, #0c818f);
	--estmjs-conf-ink: var(--ast-global-color-7, #111111);
	--estmjs-conf-text: var(--ast-global-color-8, #333333);
	--estmjs-conf-muted: var(--ast-global-color-3, #0b588f);
	--estmjs-conf-surface: var(--ast-global-color-5, #ffffff);
	--estmjs-conf-surface-alt: var(--ast-global-color-4, #e7f6ff);
	--estmjs-conf-border: var(--ast-global-color-6, #bfbfbf);
	--estmjs-conf-radius: 6px;
	--estmjs-conf-gap: clamp(1rem, 2.5vw, 2rem);
}

/* ---------- Shared ---------- */

.estmjs-conf__items {
	margin: 0;
	padding: 0;
}

.estmjs-conf__eyebrow {
	margin: 0 0 0.5em;
	color: var(--estmjs-conf-accent);
	font-size: 0.8125em;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.estmjs-conf__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25em 0.75em;
	margin: 0 0 0.75em;
	color: var(--estmjs-conf-muted);
}

.estmjs-conf__meta time {
	font-weight: 600;
	color: var(--estmjs-conf-ink);
}

.estmjs-conf__location::before {
	content: "";
	display: inline-block;
	width: 0.5em;
	height: 0.5em;
	margin-right: 0.5em;
	border-radius: 50%;
	background: var(--estmjs-conf-accent);
	vertical-align: 0.1em;
}

.estmjs-conf__excerpt {
	margin: 0 0 1em;
}

.estmjs-conf__button {
	display: inline-block;
	padding: 0.7em 1.4em;
	border-radius: var(--estmjs-conf-radius);
	background: var(--estmjs-conf-accent);
	color: #fff;
	font-weight: 600;
	text-decoration: none;
	transition: background-color 0.2s ease;
}

.estmjs-conf__button:hover,
.estmjs-conf__button:focus-visible {
	background: var(--estmjs-conf-ink);
	color: #fff;
}

.estmjs-conf__empty {
	margin: 0;
	padding: 1.25em 1.5em;
	border-left: 3px solid var(--estmjs-conf-accent);
	background: var(--estmjs-conf-surface-alt);
	color: var(--estmjs-conf-muted);
}

/* ---------- Featured (matches /conferences-idea/ panel) ---------- */

.estmjs-conf-featured {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 6px;
	padding: 10px 6px;
	border: 1px solid var(--estmjs-conf-border);
	background: var(--estmjs-conf-surface-alt);
}

.estmjs-conf-featured__media,
.estmjs-conf-featured__content {
	padding: 10px;
}

.estmjs-conf-featured__media {
	margin: 0;
}

.estmjs-conf-featured__image-link {
	position: relative;
	display: block;
	overflow: hidden;
	text-decoration: none;
}

.estmjs-conf-featured__image {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 2 / 1;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.estmjs-conf-featured__image-link:hover .estmjs-conf-featured__image {
	transform: scale(1.03);
}

.estmjs-conf-featured__content {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: flex-start;
}

.estmjs-conf-featured__eyebrow {
	margin: 0 0 1em;
	color: var(--estmjs-conf-accent);
	font-size: 0.9375em;
	font-weight: 700;
	line-height: 1.25;
	text-transform: uppercase;
}

/* Heading size/weight/tracking inherit from Astra's h2 settings. */
.estmjs-conf-featured__title {
	margin: 0 0 1em;
}

.estmjs-conf-featured__title a {
	color: var(--estmjs-conf-ink);
	text-decoration: none;
}

.estmjs-conf-featured__title a:hover,
.estmjs-conf-featured__title a:focus-visible {
	color: var(--estmjs-conf-accent);
}

.estmjs-conf-featured__excerpt {
	margin: 0 0 5px;
}

.estmjs-conf-featured__rule {
	width: 40%;
	height: 0;
	margin: 1em 0;
	border: 0;
	border-top: 2px solid var(--estmjs-conf-border);
	background: none;
}

.estmjs-conf-featured__cta {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	color: var(--estmjs-conf-accent);
	line-height: 1;
	text-decoration: none;
}

.estmjs-conf-featured__cta:hover,
.estmjs-conf-featured__cta:focus-visible {
	color: var(--estmjs-conf-ink);
}

.estmjs-conf-featured__arrow {
	flex: none;
	width: 15px;
	height: 15px;
	fill: var(--estmjs-conf-ink);
	transition: transform 0.2s ease;
}

.estmjs-conf-featured__cta:hover .estmjs-conf-featured__arrow {
	transform: translateX(3px);
}

@media (min-width: 768px) {
	.estmjs-conf-featured--has-image {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

/* ---------- Cards ---------- */

.estmjs-conf--cards .estmjs-conf__items {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
	gap: var(--estmjs-conf-gap);
}

.estmjs-conf-card {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border: 1px solid var(--estmjs-conf-border);
	border-radius: var(--estmjs-conf-radius);
	background: var(--estmjs-conf-surface);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.estmjs-conf-card:hover {
	box-shadow: 0 10px 30px rgba(18, 38, 58, 0.1);
	transform: translateY(-2px);
}

.estmjs-conf-card__media {
	position: relative;
	display: block;
	aspect-ratio: 16 / 9;
	background: linear-gradient(135deg, var(--estmjs-conf-ink), var(--estmjs-conf-accent));
}

.estmjs-conf-card__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* Year badge shared by card images and the featured panel image. */
.estmjs-conf-card__year,
.estmjs-conf-featured__year {
	position: absolute;
	z-index: 1;
	left: 1rem;
	bottom: 1rem;
	padding: 0.25em 0.6em;
	border-radius: 3px;
	background: var(--estmjs-conf-surface);
	color: var(--estmjs-conf-ink);
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	line-height: 1.3;
}

.estmjs-conf-card__content {
	flex: 1;
	padding: 1.25rem 1.25rem 0.5rem;
}

.estmjs-conf-card__title {
	margin: 0 0 0.4em;
}

/* ---------- List: "2026 · Vienna" flex row ---------- */

.estmjs-conf--list .estmjs-conf__items {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5em clamp(1.5rem, 5vw, 4.5rem);
	padding: 10px 6px;
	list-style: none;
}

.estmjs-conf-list__item {
	margin: 0;
	color: var(--estmjs-conf-text);
	white-space: nowrap;
}

.estmjs-conf-list__year {
	font-weight: 700;
	font-variant-numeric: tabular-nums;
}

.estmjs-conf-list__link {
	color: inherit;
	text-decoration: none;
	text-underline-offset: 3px;
}

.estmjs-conf-list__link:hover,
.estmjs-conf-list__link:focus-visible {
	color: var(--estmjs-conf-accent);
	text-decoration: underline;
}

/* ---------- Single: hero ---------- */

.estmjs-conf-hero {
	position: relative;
	display: flex;
	align-items: flex-end;
	min-height: clamp(280px, 45vw, 520px);
	margin-bottom: var(--estmjs-conf-gap);
	overflow: hidden;
	background: linear-gradient(135deg, var(--estmjs-conf-ink), var(--estmjs-conf-accent));
	color: #fff;
}

.estmjs-conf-hero__media {
	position: absolute;
	inset: 0;
	margin: 0;
}

.estmjs-conf-hero__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* Gradient scrim keeps overlaid text legible on any photograph. */
.estmjs-conf-hero--has-image .estmjs-conf-hero__overlay {
	background: linear-gradient(to top, rgba(18, 38, 58, 0.88) 0%, rgba(18, 38, 58, 0.55) 45%, rgba(18, 38, 58, 0) 100%);
}

.estmjs-conf-hero__overlay {
	position: relative;
	z-index: 1;
	width: 100%;
	padding-block: clamp(1.5rem, 4vw, 3rem);
}

/*
 * Astra makes .site-content .ast-container a flex row on desktop; these
 * wrappers stack their children, so force block layout. The extra
 * .ast-container in the selector out-specifies Astra's rule regardless of
 * stylesheet order.
 */
.estmjs-conf-single .ast-container.estmjs-conf-hero__inner,
.estmjs-conf-single .ast-container.estmjs-conf-single__container {
	display: block;
}

.estmjs-conf-hero__eyebrow {
	margin: 0 0 0.5em;
	font-size: 0.8125em;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	opacity: 0.85;
}

.estmjs-conf-single .estmjs-conf-hero__title {
	margin: 0 0 0.35em;
	color: #fff;
}

.estmjs-conf-hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25em 1em;
	margin: 0;
	font-weight: 600;
}

.estmjs-conf-hero__location::before {
	content: "";
	display: inline-block;
	width: 0.5em;
	height: 0.5em;
	margin-right: 0.5em;
	border-radius: 50%;
	background: currentColor;
	vertical-align: 0.1em;
}

/* ---------- Single: body ---------- */

.estmjs-conf-single__container {
	padding-bottom: clamp(2rem, 5vw, 4rem);
}

.estmjs-conf-single__lead {
	padding-left: 1em;
	border-left: 3px solid var(--estmjs-conf-accent);
	font-size: 1.15em;
}

.estmjs-conf-single__footer {
	margin-top: var(--estmjs-conf-gap);
	padding-top: 1em;
	border-top: 1px solid var(--estmjs-conf-border);
}

/* Colours, radius and padding come from Astra's global button settings. */
.estmjs-conf-single__footer .estmjs-conf-single__back {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
	text-decoration: none;
}

.estmjs-conf-single__back-icon {
	flex: none;
	fill: currentColor;
	transition: transform 0.2s ease;
}

.estmjs-conf-single__back:hover .estmjs-conf-single__back-icon,
.estmjs-conf-single__back:focus-visible .estmjs-conf-single__back-icon {
	transform: translateX(-3px);
}

@media (prefers-reduced-motion: reduce) {
	.estmjs-conf-featured__arrow,
	.estmjs-conf-featured__image,
	.estmjs-conf-single__back-icon,
	.estmjs-conf-card {
		transition: none;
	}

	.estmjs-conf-card:hover,
	.estmjs-conf-featured__cta:hover .estmjs-conf-featured__arrow,
	.estmjs-conf-featured__image-link:hover .estmjs-conf-featured__image,
	.estmjs-conf-single__back:hover .estmjs-conf-single__back-icon {
		transform: none;
	}
}