/* Visión de Negocios — vista de nota individual (Etapa 6). */

.vn-single {
	max-width: 1200px;
	margin: 0 auto;
	padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1rem, 3vw, 2rem);
}

.vn-single__layout {
	display: grid;
	min-width: 0;
	grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
	gap: clamp(1.5rem, 3vw, 3rem);
	align-items: start;
}

/* Ancho de lectura cómodo para todo el artículo (título, imagen, autor,
   bajada y cuerpo) — más angosto que la columna completa disponible. */
.vn-article {
	max-width: 42rem;
}

/* Encabezado del artículo. */
.vn-article__header {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	margin-bottom: 1.5rem;
}

.vn-article__title {
	font-size: clamp(1.75rem, 3.5vw, 2.5rem);
	font-weight: 800;
	line-height: 1.25;
	margin: 0;
	color: var(--vn-color-text);
}

.vn-article__meta {
	font-size: 0.85rem;
	color: var(--vn-color-text-muted);
}

/* Imagen destacada. */
.vn-article__image {
	margin: 0 0 1.5rem;
	border-radius: 8px;
	overflow: hidden;
}

.vn-article__image img {
	width: 100%;
	height: auto;
	display: block;
}

/* Autor + compartir. */
.vn-article__byline-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
	padding: 1rem 0;
	border-top: 1px solid var(--vn-color-border);
	border-bottom: 1px solid var(--vn-color-border);
	margin-bottom: 1.5rem;
}

.vn-article__byline {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	font-size: 0.9rem;
}

.vn-article__byline img {
	border-radius: 50%;
	display: block;
}
.vn-article__byline .vn-author-initial { width: 36px; height: 36px; }

.vn-share-button {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background: none;
	border: 2px solid var(--vn-color-accent);
	border-radius: 4px;
	color: var(--vn-color-accent);
	font-weight: 700;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.vn-share-button:hover,
.vn-share-button.is-copied {
	background-color: var(--vn-color-accent);
	color: var(--vn-color-white);
}

/* Bajada. */
.vn-article__lead {
	font-size: 1.15rem;
	font-weight: 700;
	line-height: 1.5;
	color: var(--vn-color-text);
	margin: 0 0 1.5rem;
}

/* Cuerpo de la nota. */
.vn-article__content {
	font-size: 1.05rem;
	line-height: 1.75;
	color: var(--vn-color-text);
}

.vn-article__content p {
	margin: 0 0 1.25rem;
}

.vn-article__content a {
	color: var(--vn-color-accent);
}

.vn-article__content img {
	max-width: 100%;
	height: auto;
	border-radius: 0;
}

/* Sidebar. */
.vn-article-sidebar {
	display: flex;
	flex-direction: column;
	gap: 2rem;
}

.vn-ad-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 3 / 4;
	background-color: var(--vn-color-bg-muted);
	border: 1px dashed var(--vn-color-border);
	border-radius: 8px;
	color: var(--vn-color-text-muted);
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.vn-related__title {
	font-size: 1.15rem;
	font-weight: 800;
	margin: 0 0 1rem;
	padding-bottom: 0.5rem;
	border-bottom: 3px solid var(--vn-color-accent);
	color: var(--vn-color-text);
}

.vn-related__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.vn-related__item {
	display: flex;
	align-items: center;
}

.vn-related__number {
	flex-shrink: 0;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background-color: var(--vn-color-black);
	color: var(--vn-color-white);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.8rem;
	font-weight: 700;
	margin-right: 0.75rem;
}

.vn-related__link {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	flex: 1;
	min-width: 0;
	text-decoration: none;
	color: var(--vn-color-text);
}

.vn-related__thumb-wrap {
	flex-shrink: 0;
	width: 64px;
	height: 64px;
	border-radius: 6px;
	overflow: hidden;
}

.vn-related__thumb {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.vn-related__headline {
	font-size: 0.9rem;
	font-weight: 700;
	line-height: 1.35;
}

.vn-related__link:hover .vn-related__headline {
	color: var(--vn-color-accent);
}

/* Composición editorial de la nota. */
.vn-single { max-width: 1320px; padding-top: 1.25rem; }
.vn-breadcrumb { display: flex; align-items: center; gap: .65rem; margin-bottom: 2.1rem; overflow: hidden; color: #000; font-size: .78rem; white-space: nowrap; }
.vn-breadcrumb a { flex-shrink: 0; color: #000; text-decoration: none; }
.vn-breadcrumb a:hover { color: var(--vn-color-accent); }
.vn-breadcrumb__current { overflow: hidden; text-overflow: ellipsis; }
.vn-single__layout { grid-template-columns: minmax(0, 820px) minmax(400px, 1fr); gap: 1.25rem; }
.vn-article { width: 100%; min-width: 0; max-width: 820px; padding-right: 1rem; border-right: 1px solid var(--vn-color-border); }
.vn-article__header { gap: .85rem; margin-bottom: 1.35rem; }
.vn-article__header .vn-card__category { border-radius: 0; padding: .3rem .55rem; font-size: .68rem; }
.vn-article__title { width: 100%; max-width: 760px; font-size: clamp(2rem, 3.1vw, 2.5rem); line-height: 1.15; letter-spacing: -.025em; }
.vn-article__lead { max-width: 62ch; margin: 0; color: #000; font-size: 1.18rem; font-weight: 400; line-height: 1.6; }
.vn-article__meta-row { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem; color: #000; font-size: .78rem; }
.vn-article__byline { gap: .55rem; font-size: inherit; }
.vn-article__byline img { width: 36px; height: 36px; }
.vn-article__byline strong { color: #000; }
.vn-meta-separator { color: #000; }
.vn-share-links { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem; margin: 0 0 1.5rem; }
.vn-share-links__title { margin-right: .25rem; color: #000; font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .045em; }
.vn-share-link, .vn-share-links .vn-share-button { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; min-height: 42px; padding: 0; border: 1px solid #000; border-radius: 50%; background: #fff; color: #000; text-decoration: none; transition: color .2s, border-color .2s, background-color .2s, transform .2s; }
.vn-share-link svg, .vn-share-links .vn-share-button svg { width: 18px; height: 18px; fill: currentColor; }
.vn-share-link:hover, .vn-share-link:focus-visible, .vn-share-links .vn-share-button:hover, .vn-share-links .vn-share-button:focus-visible { color: #fff; transform: translateY(-2px); }
.vn-share-link--facebook:hover, .vn-share-link--facebook:focus-visible { border-color: #1877f2; background: #1877f2; }
.vn-share-link--x:hover, .vn-share-link--x:focus-visible { border-color: #111; background: #111; }
.vn-share-link--linkedin:hover, .vn-share-link--linkedin:focus-visible { border-color: #0a66c2; background: #0a66c2; }
.vn-share-link--whatsapp:hover, .vn-share-link--whatsapp:focus-visible { border-color: #25d366; background: #25d366; }
.vn-share-links .vn-share-button { cursor: pointer; }
.vn-share-links .vn-share-button:hover, .vn-share-links .vn-share-button.is-copied { border-color: var(--vn-color-accent); background: var(--vn-color-accent); color: #fff; }
.vn-share-feedback { min-width: 0; color: var(--vn-color-accent); font-size: .78rem; font-weight: 700; }
.vn-article__image { width: 100%; max-width: 100%; margin: 0 0 1.75rem; border-radius: 0; }
.vn-article__content { width: 100%; max-width: 72ch; font-size: 1.125rem; line-height: 1.78; color: #000; }
.vn-article__content p { margin-bottom: 1.5rem; }
.vn-article__content h2 { margin: 2.25rem 0 1rem; font-size: 1.65rem; line-height: 1.3; }
.vn-article__content h3 { margin: 2rem 0 .85rem; font-size: 1.35rem; line-height: 1.35; }
.vn-article__content ul, .vn-article__content ol { margin: 0 0 1.5rem; padding-left: 1.4rem; }
.vn-article__content li { margin-bottom: .55rem; }
.vn-article__content blockquote { margin: 2rem 0; padding: .25rem 0 .25rem 1.25rem; border-left: 4px solid var(--vn-color-accent); color: #000; font-size: 1.15rem; font-style: italic; }
.vn-article__content figure,
.vn-article__content iframe,
.vn-article__content video,
.vn-article__content embed,
.vn-article__content object { max-width: 100%; }
.vn-article__content iframe,
.vn-article__content video { width: 100%; }
.vn-article__content figure { margin-right: 0; margin-left: 0; }
.vn-article__content figcaption { margin-top: .55rem; color: #000; font-size: .82rem; line-height: 1.5; }
.vn-article__content table { display: block; width: 100%; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.vn-article__content pre { max-width: 100%; overflow-x: auto; white-space: pre; }
.vn-article__content code,
.vn-article__content a { overflow-wrap: anywhere; }
.vn-article-sidebar { width: 100%; min-width: 400px; gap: 1.5rem; }
.vn-ad-placeholder { width: min(100%, 300px); aspect-ratio: 6 / 5; align-self: center; border: 1px solid var(--vn-color-border); border-radius: 0; background: #fff; color: #000; font-weight: 700; }
.vn-related__title { margin: 0; padding: .75rem 1rem; border: 0; background: #000; color: #fff; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
.vn-related__list { gap: 0; }
.vn-related__item { padding: 1rem 0; border-bottom: 1px solid var(--vn-color-border); }
.vn-related__number { display: none; }
.vn-related__link { gap: 1rem; }
.vn-related__thumb-wrap { width: 110px; height: 76px; border-radius: 0; }
.vn-related__headline { font-size: .9rem; line-height: 1.4; }