/*
 * VOZ IP DEV-AI (/dev-ai/). Diseño aprobado: design/dev/01-dev-referencia.html (lienzo 1440 px).
 * Columna fija centrada, igual que TECH, CLOUD y SECURITY (1314 px desde 1440; 1216 px a 1280). Solo tokens de
 * theme.json; paneles sólidos, sin translucidez ni brillos. Sin JavaScript: todo el contenido es visible.
 */
.vz-dev {
	--tq: var(--wp--preset--color--turquesa);
	--fondo: var(--wp--preset--color--fondo);
	--panel: var(--wp--preset--color--verde-profundo);
	--claro: var(--wp--preset--color--claro-1);
	--teal: var(--wp--preset--color--teal-oscuro);
	--tinta: var(--wp--preset--color--verde-bosque);
}

.vz-dev > *,
.vz-dev-s1 > *,
.vz-dev-s2 > *,
.vz-dev-s3 > * {
	margin-block: 0 !important;
}

.vz-dev .vz-envoltura {
	max-width: 1378px;
}

/* Reinicio de bajo peso (:where): la referencia no define interlineado propio; cada pieza fija el suyo. */
.vz-dev {
	line-height: normal;
}

:where(.vz-dev) :where(ul, ol) {
	margin: 0;
	padding: 0;
	list-style: none;
}

:where(.vz-dev) :where(p, h1, h2, h3, h4) {
	margin: 0;
}

/* ---------- Piezas comunes ---------- */
.vz-dev .vz-dev-eb {
	margin: 0;
	color: var(--tq);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.16em;
	line-height: normal;
	text-transform: uppercase;
}

.vz-dev a.vz-dev-wa {
	display: inline-block;
	padding: 15px 28px;
	border-radius: 999px;
	background: var(--tq);
	color: var(--tinta);
	font-size: 15px;
	font-weight: 700;
	line-height: normal;
	text-decoration: none;
}

.vz-dev a.vz-dev-wa:hover,
.vz-dev a.vz-dev-wa:focus-visible {
	background: var(--claro);
	color: var(--tinta);
}

.vz-dev .vz-dev-h2 {
	margin: 14px 0 0;
	font-size: 36px;
	font-weight: 800;
	line-height: 1.14;
	letter-spacing: -0.015em;
}

/* Rótulos en línea (small) dentro de un bloque de 16 px, como en la referencia: quedan 5 px más abajo y ocupan una
 * línea de 19 px. */
.vz-dev-uc small,
.vz-dev-modos small,
.vz-dev-tres small {
	display: block;
	height: 13px;
	margin: 5px 0 1px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.14em;
	line-height: 13px;
	text-transform: uppercase;
}

/* Iconos de trazo (nodos y recorrido). */
.vz-dev-node svg,
.vz-dev-bn svg {
	width: 28px;
	height: 28px;
	fill: none;
	stroke: var(--tq);
	stroke-width: 1.7;
	stroke-linecap: round;
	stroke-linejoin: round;
}

/* =====================================================================
 * Sección 1: hero y "Qué desarrollamos" (oscura)
 * ===================================================================== */
.vz-dev-s1 {
	position: relative;
	background: radial-gradient(1100px 700px at 12% 0%, #17382F 0%, var(--fondo) 60%);
	color: var(--claro);
}

.vz-dev-hero {
	--vz-dev-col: max(32px, calc((100% - 1378px) / 2 + 32px));   /* borde izquierdo de la columna (63 px a 1440) */
	position: relative;
	height: 660px;
	overflow: hidden;
}

/* Foto: empieza a un desfase fijo (477 px) del borde izquierdo de la columna y llega al borde derecho de la ventana.
 * Por debajo de 1440 px la capa conserva su ancho de 900 px (arranca antes) para que las cuatro personas sigan
 * completas, como en SECURITY. */
.vz-dev-hero__fondo,
.vz-dev-hero__velo {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: min(calc(var(--vz-dev-col) + 477px), calc(100% - 900px));
}

.vz-dev-hero__fondo {
	z-index: 1;
	filter: hue-rotate(-33deg) saturate(0.72) brightness(0.78) contrast(1.06);
	-webkit-mask-image: linear-gradient(90deg, transparent 0, #000 378px);
	mask-image: linear-gradient(90deg, transparent 0, #000 378px);
}

.vz-dev-hero__pic,
.vz-dev-hero__pic img {
	display: block;
	width: 100%;
	height: 100%;
}

.vz-dev-hero__pic img {
	object-fit: cover;
	object-position: 52% 30%;
}

/* Desde 2000 px la capa supera los 1180 px y la foto sobra por arriba: con el 30 % vertical se cortaría el moño de la
 * persona de pie (a 2560). Con el 5 % las cabezas siguen completas hasta 3840 px. */
@media (min-width: 2000px) {
	.vz-dev-hero__pic img { object-position: 52% 5%; }
}

.vz-dev-hero__velo {
	z-index: 2;
	background: linear-gradient(0deg, var(--fondo) 0, rgba(14, 28, 21, 0) 28%);
}

.vz-dev-hero__col {
	position: relative;
	z-index: 3;
	height: 100%;
}

.vz-dev-hero__in {
	position: relative;
	height: 100%;
}

.vz-dev-hero__tx {
	position: absolute;
	top: 96px;
	left: 0;
	width: 620px;
}

.vz-dev .vz-dev-hero__h1 {
	margin: 18px 0 0;
	color: var(--claro);
	font-size: 50px;
	font-weight: 800;
	line-height: 1.07;
	letter-spacing: -0.015em;
}

.vz-dev .vz-dev-hero__sub {
	max-width: 540px;
	margin: 24px 0 0;
	font-size: 18px;
	line-height: 1.55;
	opacity: 0.88;
}

.vz-dev a.vz-dev-wa--hero { margin-top: 34px; }

.vz-dev-trust {
	display: flex;
	gap: 26px;
	margin-top: 44px !important;
	font-size: 13px;
	opacity: 0.85;
}

.vz-dev-trust li {
	max-width: 210px;
	padding-left: 12px;
	border-left: 2px solid var(--tq);
	line-height: 1.4;
}

.vz-dev-trust b {
	display: block;
	font-size: 15px;
}

/* Qué desarrollamos */
.vz-dev-svc {
	position: relative;
	padding: 36px 0 96px;
}

.vz-dev-seis {
	position: relative;
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 28px;
	margin-top: 34px !important;
}

.vz-dev-seis::before {
	content: "";
	position: absolute;
	top: 30px;
	right: 0;
	left: 0;
	border-top: 2px dotted rgba(93, 201, 198, 0.55);
}

.vz-dev-n {
	position: relative;
	z-index: 1;
}

.vz-dev-node {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	border: 1.5px solid var(--tq);
	border-radius: 50%;
	background: var(--panel);
}

.vz-dev-n:first-child .vz-dev-node { background: var(--tq); }
.vz-dev-n:first-child .vz-dev-node svg { stroke: var(--tinta); }

.vz-dev .vz-dev-n__t {
	min-height: 46px;
	margin: 22px 0 0;
	color: var(--claro);
	font-size: 18px;
	font-weight: 700;
	letter-spacing: normal;
	line-height: 1.25;
}

.vz-dev .vz-dev-n__d {
	margin: 8px 0 0;
	font-size: 14px;
	line-height: 1.5;
	opacity: 0.82;
}

/* =====================================================================
 * Sección 2: Ingeniería inteligente (clara)
 * ===================================================================== */
.vz-dev-s2 {
	padding: 96px 0;
	background: var(--claro);
	color: var(--fondo);
}

.vz-dev-s2 .vz-dev-eb { color: var(--teal); }

.vz-dev-s2__top {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 80px;
	align-items: end;
	margin-top: 16px;
}

.vz-dev .vz-dev-s2__h2 {
	margin: 0;
	color: var(--fondo);
}

.vz-dev .vz-dev-s2__sub {
	font-size: 18px;
	line-height: 1.55;
	opacity: 0.8;
}

.vz-dev-ut {
	margin-top: 52px;
	padding: 40px 44px 44px;
	border-radius: 20px 20px 20px 76px;
	background: var(--panel);
	color: var(--claro);
}

.vz-dev-uc {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
}

.vz-dev-uc > li {
	padding: 0 36px;
	border-left: 1px solid rgba(93, 201, 198, 0.25);
}

.vz-dev-uc > li:first-child { padding-left: 0; border-left: 0; }
.vz-dev-uc > li:last-child { padding-right: 0; }
.vz-dev-uc small { color: var(--tq); }

.vz-dev .vz-dev-uc h3 {
	margin: 10px 0 0;
	color: var(--claro);
	font-size: 21px;
	font-weight: 700;
	letter-spacing: normal;
	line-height: 1.2;
}

.vz-dev .vz-dev-uc p {
	margin-top: 10px;
	font-size: 15px;
	line-height: 1.55;
	opacity: 0.9;
}

.vz-dev-modos {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 64px;
	margin-top: 64px !important;
}

.vz-dev-modos > li {
	padding-top: 22px;
	border-top: 2px solid var(--teal);
}

.vz-dev-modos small { color: var(--teal); }

.vz-dev .vz-dev-modos h3 {
	margin: 8px 0 0;
	color: var(--fondo);
	font-size: 22px;
	font-weight: 700;
	letter-spacing: normal;
	line-height: normal;
}

.vz-dev .vz-dev-modos p {
	max-width: 560px;
	margin-top: 10px;
	font-size: 15.5px;
	line-height: 1.55;
	opacity: 0.85;
}

/* =====================================================================
 * Sección 3: Agentes de IA, caso aplicado, otros desarrollos y cierre (oscura)
 * ===================================================================== */
.vz-dev-s3 {
	padding: 96px 0;
	background: radial-gradient(1000px 600px at 6% 100%, #17382F 0%, var(--fondo) 62%);
	color: var(--claro);
}

.vz-dev-bg3 {
	display: grid;
	grid-template-columns: 540px 1fr;
	gap: 110px;
	align-items: center;
}

.vz-dev .vz-dev-s3__h2 {
	color: var(--claro);
	font-size: 38px;
}

.vz-dev .vz-dev-lead3 {
	max-width: 520px;
	margin: 26px 0 0;
	font-size: 17px;
	line-height: 1.6;
	opacity: 0.88;
}

.vz-dev-lead3 b {
	color: var(--tq);
	font-weight: 700;
}

.vz-dev-bpath {
	position: relative;
	display: grid;
	gap: 30px;
	padding: 6px 0;
}

.vz-dev-bpath::before {
	content: "";
	position: absolute;
	top: 30px;
	bottom: 30px;
	left: 29px;
	border-left: 2px dotted rgba(93, 201, 198, 0.55);
}

.vz-dev-br {
	position: relative;
	display: flex;
	align-items: center;
	gap: 26px;
}

.vz-dev-bn {
	display: flex;
	flex: none;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	border: 1.5px solid var(--tq);
	border-radius: 50%;
	background: var(--panel);
}

.vz-dev-br:first-child .vz-dev-bn { background: var(--tq); }
.vz-dev-br:first-child .vz-dev-bn svg { stroke: var(--tinta); }

.vz-dev .vz-dev-br h3 {
	color: var(--claro);
	font-size: 20px;
	font-weight: 700;
	letter-spacing: normal;
	line-height: normal;
}

.vz-dev .vz-dev-br p {
	max-width: 480px;
	margin-top: 3px;
	font-size: 14.5px;
	line-height: 1.5;
	opacity: 0.82;
}

/* Caso aplicado */
.vz-dev-caso {
	display: grid;
	grid-template-columns: 260px 1fr 200px;
	gap: 40px;
	align-items: center;
	margin-top: 84px;
	padding: 40px 44px;
	border: 1px solid rgba(93, 201, 198, 0.3);
	border-radius: 20px 20px 20px 76px;
	background: var(--panel);
}

.vz-dev .vz-dev-caso__tx h3 {
	margin-top: 8px;
	color: var(--claro);
	font-size: 24px;
	font-weight: 700;
	letter-spacing: normal;
	line-height: 1.2;
}

.vz-dev-st {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.vz-dev-st > li {
	padding-top: 14px;
	border-top: 2px solid var(--tq);
}

.vz-dev .vz-dev-st h4 {
	color: var(--claro);
	font-size: 16px;
	font-weight: 700;
	letter-spacing: normal;
	line-height: normal;
}

.vz-dev .vz-dev-st p {
	margin-top: 6px;
	font-size: 14px;
	line-height: 1.5;
	opacity: 0.85;
}

.vz-dev .vz-dev-kpi {
	padding-left: 32px;
	border-left: 1px solid rgba(93, 201, 198, 0.3);
}

.vz-dev-kpi b {
	display: block;
	color: var(--tq);
	font-size: 46px;
	font-weight: 800;
	line-height: 1;
}

.vz-dev-kpi span {
	display: block;
	margin-top: 8px;
	font-size: 14px;
	line-height: 1.4;
	opacity: 0.85;
}

/* Otros desarrollos aplicados */
.vz-dev-otros {
	margin-top: 64px;
}

.vz-dev .vz-dev-otros__t {
	color: var(--claro);
	font-size: 22px;
	font-weight: 700;
	letter-spacing: normal;
	line-height: normal;
}

.vz-dev-tres {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
	margin-top: 22px !important;
}

.vz-dev-tres > li {
	padding-top: 20px;
	border-top: 1px solid rgba(93, 201, 198, 0.35);
}

.vz-dev-tres small { color: var(--tq); }

.vz-dev .vz-dev-tres h4 {
	margin-top: 8px;
	color: var(--claro);
	font-size: 18px;
	font-weight: 700;
	letter-spacing: normal;
	line-height: normal;
}

.vz-dev .vz-dev-tres p {
	margin-top: 8px;
	font-size: 14.5px;
	line-height: 1.55;
	opacity: 0.85;
}

/* Cierre */
.vz-dev-cta {
	display: flex;
	align-items: center;
	gap: 28px;
	margin-top: 72px;
	padding-top: 40px;
	border-top: 1px solid rgba(93, 201, 198, 0.3);
}

.vz-dev .vz-dev-cta__t {
	max-width: 760px;
	font-size: 26px;
	font-weight: 800;
	line-height: 1.2;
	letter-spacing: -0.015em;
}

.vz-dev a.vz-dev-wa--cta { margin-left: auto; }

/* =====================================================================
 * Responsive (sin diseño aprobado: criterio propio, como TECH y SECURITY)
 * ===================================================================== */
@media (max-width: 1100px) {
	.vz-dev .vz-dev-eb,
	.vz-dev-uc small,
	.vz-dev-modos small,
	.vz-dev-tres small { font-size: 12px; }

	/* Hero: la foto arriba (360 px) y el texto debajo; las cuatro cabezas completas. */
	.vz-dev-hero {
		display: flex;
		flex-direction: column;
		height: auto;
	}

	.vz-dev-hero__fondo {
		position: relative;
		left: auto;
		height: 360px;
		-webkit-mask-image: linear-gradient(180deg, #000 75%, transparent 100%);
		mask-image: linear-gradient(180deg, #000 75%, transparent 100%);
	}

	.vz-dev-hero__pic img { object-position: 50% 0; }
	.vz-dev-hero__velo { display: none; }
	.vz-dev-hero__col { height: auto; margin-top: -24px; }
	.vz-dev-hero__in { height: auto; }

	.vz-dev-hero__tx {
		position: static;
		width: auto;
		padding-bottom: 8px;
	}

	.vz-dev .vz-dev-hero__h1 { font-size: clamp(2.125rem, 6vw, 3.125rem); }

	.vz-dev-svc { padding-bottom: 72px; }

	.vz-dev-seis {
		grid-template-columns: repeat(3, 1fr);
		gap: 40px 32px;
	}

	.vz-dev-seis::before { display: none; }
	.vz-dev .vz-dev-n__t { min-height: 0; }

	.vz-dev-s2__top {
		grid-template-columns: 1fr;
		gap: 24px;
	}

	.vz-dev-bg3 {
		grid-template-columns: 1fr;
		gap: 48px;
	}

	.vz-dev .vz-dev-lead3 { max-width: 720px; }

	/* Caso aplicado: título arriba, pasos y dato debajo. */
	.vz-dev-caso {
		grid-template-columns: 1fr;
		gap: 28px;
		padding: 36px 36px 40px;
	}

	.vz-dev .vz-dev-kpi {
		padding: 24px 0 0;
		border-top: 1px solid rgba(93, 201, 198, 0.3);
		border-left: 0;
	}
}

@media (max-width: 768px) {
	.vz-dev-s2,
	.vz-dev-s3 { padding-block: 64px; }

	.vz-dev .vz-dev-h2,
	.vz-dev .vz-dev-s3__h2 { font-size: clamp(1.75rem, 7vw, 2.25rem); }

	.vz-dev-seis { grid-template-columns: repeat(2, 1fr); }

	.vz-dev-ut { padding: 28px 24px 32px; }

	.vz-dev-uc { grid-template-columns: 1fr; }
	.vz-dev-uc > li,
	.vz-dev-uc > li:first-child,
	.vz-dev-uc > li:last-child { padding: 0; border-left: 0; }
	.vz-dev-uc > li + li { margin-top: 24px; padding-top: 24px; border-top: 1px solid rgba(93, 201, 198, 0.25); }

	.vz-dev-modos { grid-template-columns: 1fr; gap: 32px; }

	.vz-dev-st { grid-template-columns: 1fr; gap: 20px; }

	.vz-dev-tres { grid-template-columns: 1fr; gap: 28px; }

	.vz-dev-cta { flex-direction: column; align-items: flex-start; margin-top: 56px; }
	.vz-dev a.vz-dev-wa--cta { margin-left: 0; }
}

@media (max-width: 600px) {
	.vz-dev-hero__fondo { height: 280px; }

	.vz-dev-svc { padding-top: 28px; }

	/* Líneas en lista vertical, con la línea punteada vertical entre los círculos. */
	.vz-dev-seis {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	.vz-dev-n {
		display: grid;
		grid-template-columns: 60px 1fr;
		column-gap: 18px;
		align-items: start;
	}

	.vz-dev-n::before {
		content: "";
		position: absolute;
		top: 30px;
		bottom: -32px;
		left: 29px;
		border-left: 2px dotted rgba(93, 201, 198, 0.55);
	}

	.vz-dev-n:last-child::before { display: none; }
	.vz-dev-node { grid-row: 1 / span 2; }
	.vz-dev .vz-dev-n__t { margin-top: 0; }

	.vz-dev-trust { flex-direction: column; gap: 16px; margin-top: 32px !important; }
	.vz-dev-trust li { max-width: none; }

	.vz-dev-caso { padding: 28px 22px 32px; border-radius: 20px 20px 20px 48px; }

	.vz-dev-br { gap: 18px; align-items: flex-start; }

	.vz-dev a.vz-dev-wa--hero,
	.vz-dev a.vz-dev-wa--cta { display: block; text-align: center; }

	.vz-dev .vz-dev-cta__t { font-size: 22px; }
}