/* ── Extendable: Widget Línea de Tiempo ─────────────────────── */

.etl-wrapper {
	position: relative;
	padding-left: 80px;
}

/* ── Línea vertical ──────────────────────────────────────────── */
.etl-line {
	position: absolute;
	left: 23px; /* centro del nodo (48px / 2 - grosor / 2) */
	top: 24px;
	bottom: 24px;
	display: flex;
	flex-direction: column;
}

.etl-line__track,
.etl-line__fill {
	position: absolute;
	left: 0;
	width: 3px;
	border-radius: 100px;
}

.etl-line__track {
	top: 0;
	bottom: 0;
	background-color: #e5e7eb;
}

.etl-line__fill {
	top: 0;
	height: 0%; /* animado por JS */
	background: var(--wp--preset--color--primary, #381d92);
	transition: height 0.15s linear;
	will-change: height;
}

/* ── Lista de etapas ─────────────────────────────────────────── */
.etl-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 2.5rem;
}

/* ── Item ────────────────────────────────────────────────────── */
.etl-item {
	position: relative;
}

/* ── Nodo ────────────────────────────────────────────────────── */
.etl-node {
	position: absolute;
	left: -80px;
	top: 0;
	width: 48px;
	height: 48px;
	border-radius: 50%;
	background-color: #e5e7eb;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background-color 0.4s ease, box-shadow 0.4s ease, transform 0.35s ease;
	z-index: 2;
	flex-shrink: 0;
}

.etl-node__icon {
	font-size: 1.1rem;
	color: #fff;
	opacity: 0.5;
	transition: opacity 0.4s ease;
}

.etl-node__num {
	font-family: var(--wp--preset--font-family--inter, 'Inter', sans-serif);
	font-size: 0.8rem;
	font-weight: 700;
	color: #fff;
	opacity: 0.5;
	transition: opacity 0.4s ease;
}

/* Estado activo del nodo */
.etl-item.is-active .etl-node {
	background-color: var(--wp--preset--color--primary, #381d92);
	box-shadow: 0 0 0 6px rgba(56, 29, 146, 0.15);
	transform: scale(1.1);
}

.etl-item.is-active .etl-node__icon,
.etl-item.is-active .etl-node__num {
	opacity: 1;
}

/* ── Tarjeta ─────────────────────────────────────────────────── */
.etl-card {
	background: #fff;
	border-radius: 14px;
	padding: 1.25rem 1.5rem;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
	border: 1.5px solid #f0f0f8;
	transition: background-color 0.4s ease, border-color 0.4s ease,
	            box-shadow 0.4s ease, transform 0.35s ease, opacity 0.5s ease;
	opacity: 0.45;
	transform: translateX(-6px);
	will-change: transform, opacity;
}

.etl-card__num {
	display: inline-block;
	font-family: var(--wp--preset--font-family--inter, 'Inter', sans-serif);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--wp--preset--color--primary, #381d92);
	opacity: 0.6;
	margin-bottom: 0.3rem;
}

.etl-card__titulo {
	font-family: var(--wp--preset--font-family--inter, 'Inter', sans-serif);
	font-size: clamp(1rem, 1.5vw, 1.2rem);
	font-weight: 700;
	color: var(--wp--preset--color--foreground, #0B0620);
	margin: 0 0 0.5rem;
	line-height: 1.3;
}

.etl-card__desc {
	font-family: var(--wp--preset--font-family--hind, 'Hind', sans-serif);
	font-size: 0.95rem;
	line-height: 1.7;
	color: var(--wp--preset--color--foreground, #0B0620);
	opacity: 0.7;
	margin: 0;
}

/* Estado activo de la tarjeta */
.etl-item.is-active .etl-card {
	background-color: #F2F2FA;
	border-color: rgba(56, 29, 146, 0.15);
	box-shadow: 0 4px 24px rgba(56, 29, 146, 0.1);
	opacity: 1;
	transform: translateX(0);
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 640px) {
	.etl-wrapper {
		padding-left: 60px;
	}

	.etl-line {
		left: 16px;
	}

	.etl-node {
		left: -60px;
		width: 36px;
		height: 36px;
	}

	.etl-node__icon {
		font-size: 0.9rem;
	}

	.etl-card {
		padding: 1rem 1.1rem;
	}
}

/* ── Accesibilidad ───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
	.etl-card,
	.etl-node,
	.etl-line__fill {
		transition: none;
	}

	.etl-card {
		opacity: 1;
		transform: none;
	}

	.etl-line__fill {
		height: 100% !important;
	}

	.etl-item {
		opacity: 1;
	}

	.etl-item .etl-node {
		background-color: var(--wp--preset--color--primary, #381d92);
	}

	.etl-item .etl-node__icon,
	.etl-item .etl-node__num {
		opacity: 1;
	}
}