/* =========================================================================
   Vue Biologics — réplica del tema Medcrown
   Paleta y tipografías extraídas del sitio original.
   ========================================================================= */

@font-face {
	font-family: 'Inter';
	src: url('../fonts/Inter-VariableFont.ttf') format('truetype');
	font-weight: 100 900;
	font-display: swap;
}
@font-face {
	font-family: 'Inter Tight';
	src: url('../fonts/InterTight-VariableFont.ttf') format('truetype');
	font-weight: 100 900;
	font-display: swap;
}

:root {
	--fg: #111827;
	--bg: #ffffff;
	--accent: #135bec;      /* azul de marca */
	--lilac: #b185db;       /* métrica Vue Peptides / título Nuvexa */
	--sky: #8ecae6;         /* métrica Nuvexa / título Vue */
	--pink: #b185db;        /* alias heredado: apunta al lila real */
	--muted: #4b5563;
	--line: #e6e6e6;
	--dark: #0f172a;
	--page: 140rem;
	--font-h: 'Inter', sans-serif;
	--font-b: 'Inter Tight', sans-serif;

	/* Contenedor del original: 1400px útiles + 20px de aire lateral. */
	--page-width: 144rem;
	--page-gutter: 2rem;
}

.page-width {
	max-width: var(--page-width);
	margin: 0 auto;
	padding: 0 var(--page-gutter);
}

*, *::before, *::after { box-sizing: border-box; }

html { font-size: 62.5%; -webkit-text-size-adjust: 100%; }

body {
	margin: 0;
	font-family: var(--font-b);
	font-size: 1.6rem;
	line-height: 1.6;
	color: var(--fg);
	background: var(--bg);
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-h); font-weight: 700; line-height: 1.1; margin: 0 0 .4em; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.vb-eyebrow {
	display: inline-block;
	font-family: var(--font-h);
	font-size: 1.2rem;
	font-weight: 600;
	letter-spacing: .22em;
	text-transform: uppercase;
	color: var(--accent);
	margin-bottom: 1.2rem;
}
.vb-pill {
	display: inline-block;
	padding: .5rem 1.4rem;
	border: 1px solid rgba(255,255,255,.5);
	border-radius: 100px;
	font-family: var(--font-h);
	font-size: 1.1rem;
	font-weight: 600;
	letter-spacing: .18em;
	text-transform: uppercase;
	background: rgba(255,255,255,.08);
	backdrop-filter: blur(4px);
	margin-bottom: 2rem;
}
.vb-link {
	display: inline-flex;
	align-items: center;
	gap: .6rem;
	font-family: var(--font-h);
	font-weight: 600;
	font-size: 1.4rem;
	color: var(--accent);
	border-bottom: 1px solid currentColor;
	padding-bottom: .3rem;
	transition: gap .2s ease;
}
.vb-link::after { content: '→'; }
.vb-link:hover { gap: 1.1rem; }

/* Buttons */
.vb-btn {
	display: inline-block;
	padding: 1.4rem 3rem;
	font-family: var(--font-h);
	font-weight: 600;
	font-size: 1.4rem;
	letter-spacing: .02em;
	cursor: pointer;
	border: 1px solid transparent;
	transition: all .25s ease;
	text-align: center;
}
.vb-btn--ghost { border-color: rgba(255,255,255,.85); color: #fff; background: transparent; }
.vb-btn--ghost:hover { background: #fff; color: var(--fg); }
.vb-btn--dark { background: var(--fg); color: #fff; }
.vb-btn--dark:hover { background: var(--accent); }
.vb-btn--outline { border-color: var(--fg); color: var(--fg); background: transparent; }
.vb-btn--outline:hover { background: var(--fg); color: #fff; }

/* =========================================================================
   Header
   ========================================================================= */
.vb-header {
	position: sticky; top: 0; z-index: 100;
	display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
	padding: 1.8rem 3rem;
	background: rgba(255,255,255,.92);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--line);
}
.vb-header__burger { justify-self: start; background: none; border: 0; width: 2.6rem; height: 2rem; display: flex; flex-direction: column; justify-content: space-between; cursor: pointer; padding: 0; }
.vb-header__burger span { height: 2px; background: var(--fg); border-radius: 2px; }
.vb-header__logo { justify-self: center; }
.vb-header__logo img { height: 3.2rem; width: auto; }
.vb-header__icons { justify-self: end; display: flex; align-items: center; gap: 1.8rem; }
.vb-icon { position: relative; color: var(--fg); }
.vb-icon svg { width: 2.1rem; height: 2.1rem; }
.vb-cart-count {
	position: absolute; top: -.6rem; right: -.8rem;
	background: var(--accent); color: #fff;
	font-size: 1rem; font-weight: 700; line-height: 1;
	min-width: 1.6rem; height: 1.6rem; padding: 0 .3rem;
	border-radius: 100px; display: flex; align-items: center; justify-content: center;
}

/* Drawer */
.vb-drawer { position: fixed; inset: 0; z-index: 200; visibility: hidden; }
.vb-drawer.is-open { visibility: visible; }
.vb-drawer__overlay { position: absolute; inset: 0; background: rgba(0,0,0,.4); opacity: 0; transition: opacity .3s ease; }
.vb-drawer.is-open .vb-drawer__overlay { opacity: 1; }
.vb-drawer__panel {
	position: absolute; top: 0; left: 0; height: 100%; width: min(90vw, 40rem);
	background: #fff; padding: 8rem 4rem; transform: translateX(-100%);
	transition: transform .35s cubic-bezier(.4,0,.2,1); overflow-y: auto;
}
.vb-drawer.is-open .vb-drawer__panel { transform: translateX(0); }
.vb-drawer__close { position: absolute; top: 2.4rem; right: 3rem; background: none; border: 0; font-size: 3.4rem; line-height: 1; cursor: pointer; color: var(--fg); }
.vb-drawer__nav { list-style: none; margin: 0; padding: 0; }
.vb-drawer__nav li { border-bottom: 1px solid var(--line); }
.vb-drawer__nav a { display: block; padding: 1.8rem 0; font-family: var(--font-h); font-weight: 600; font-size: 2rem; }
.vb-drawer__nav a:hover { color: var(--accent); }

/* =========================================================================
   Hero bifurcado (home) — sección vue_bifurcation_hero
   ========================================================================= */
.bifurcation-hero {
	--hero-transition-curve: cubic-bezier(0.4, 0, 0.2, 1);
	--hero-expand-width: 65%;
	--hero-shrink-width: 35%;
	--hero-blur-intensity: 12px;
	--hero-text-color: #ffffff;
	--hero-title-size: 40px;
	--hero-subtext-size: 18px;

	display: flex;
	flex-direction: column;
	width: 100%;
	height: 100vh;
	overflow: hidden;
	background: #000;
	color: var(--hero-text-color);
}
.bifurcation-hero__side {
	position: relative;
	flex: 1 1 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	text-decoration: none;
	transition: all .8s var(--hero-transition-curve);
}
.bifurcation-hero__media {
	position: absolute;
	top: 0; left: 0;
	width: 100%; height: 100%;
	object-fit: cover;
	z-index: 1;
	transition: transform 1.2s var(--hero-transition-curve), filter .8s var(--hero-transition-curve);
}
.bifurcation-hero__overlay {
	position: absolute;
	inset: 0;
	z-index: 2;
	background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.4) 100%);
}
.bifurcation-hero__content {
	position: relative;
	z-index: 3;
	padding: 40px;
	max-width: 600px;
	text-align: center;
	transition: transform .6s var(--hero-transition-curve);
}
.bifurcation-hero__label {
	display: inline-block;
	margin-bottom: 24px;
	padding: 6px 16px;
	font-family: var(--font-b);
	font-size: 13px;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: .05em;
	color: var(--hero-text-color);
	border-radius: 50px;
	background: rgba(255,255,255,.1);
	border: 1px solid rgba(255,255,255,.15);
	backdrop-filter: blur(4px);
}
.bifurcation-hero__title {
	font-family: var(--font-h);
	font-size: clamp(2rem, 5vw, var(--hero-title-size));
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: -0.02em;
	color: var(--hero-text-color);
	margin: 0 0 1.5rem;
}
.bifurcation-hero__title span { display: block; color: var(--sky); }
.bifurcation-hero__side--nuvexa .bifurcation-hero__title span { color: var(--lilac); }
.bifurcation-hero__subtext {
	font-family: var(--font-b);
	font-size: var(--hero-subtext-size);
	line-height: 1.6;
	color: var(--hero-text-color);
	opacity: .8;
	margin: 0 auto 32px;
	max-width: 480px;
}
.bifurcation-hero__button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 14px 32px;
	font-family: var(--font-b);
	font-weight: 600;
	border-radius: 8px;
	background: transparent;
	color: #fff;
	border: 1px solid rgba(255,255,255,.4);
	backdrop-filter: blur(4px);
	transition: transform .3s ease, background .3s ease, border-color .3s ease;
}
.bifurcation-hero__side:hover .bifurcation-hero__button { transform: translateY(-4px); }

@media screen and (min-width: 750px) {
	.bifurcation-hero { flex-direction: row; }
	.bifurcation-hero:has(.bifurcation-hero__side:hover) .bifurcation-hero__side:not(:hover) {
		flex: 0 1 var(--hero-shrink-width);
		filter: blur(var(--hero-blur-intensity)) grayscale(.2);
		opacity: .6;
	}
	.bifurcation-hero:has(.bifurcation-hero__side:hover) .bifurcation-hero__side:hover {
		flex: 1 0 var(--hero-expand-width);
	}
	.bifurcation-hero__side:hover .bifurcation-hero__media { transform: scale(1.04); }
}

/* =========================================================================
   The Pinnacle of Potency — sección vue_technical_info
   ========================================================================= */
.vue-technical-showcase {
	--vue-m-size: 60px;
	--vue-subtext-color: #666666;

	background-color: #fff;
	padding: 40px 20px;
	color: var(--fg);
	overflow: hidden;
	opacity: 0;
	transform: translateY(40px);
	transition: opacity 1.2s cubic-bezier(0.2, 0.8, 0.2, 1), transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
	will-change: transform, opacity;
}
.vue-technical-showcase.is-visible { opacity: 1; transform: translateY(0); }

.vue-technical-showcase__container {
	max-width: 1400px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 50px;
}
.vue-technical-showcase__content-frame { flex: 0 0 100%; }

.vue-technical-showcase__heading {
	font-family: var(--font-h);
	font-size: clamp(2.5rem, 5vw, 48px);
	font-weight: 700;
	line-height: 1.05;
	letter-spacing: -0.04em;
	color: var(--accent);
	margin: 0 0 24px;
}
.vue-technical-showcase__description {
	font-family: var(--font-b);
	font-size: 16px;
	line-height: 1.6;
	color: #333;
	max-width: 520px;
	margin: 0;
}

.vue-technical-showcase__card-frame {
	flex: 0 0 100%;
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
}
.vue-technical-showcase__card {
	display: flex;
	flex-direction: column;
	min-height: 200px;
	padding: 20px 32px;
	background: #fff;
	border: 1px solid #eee;
	border-radius: 32px;
	box-shadow: 0 4px 20px rgba(0,0,0,.02);
	opacity: 0;
	transform: translate3d(0, 30px, 0);
	transition: opacity .8s cubic-bezier(0.2, 0.8, 0.2, 1), transform .5s cubic-bezier(0.4, 0, 0.2, 1), box-shadow .5s ease;
}
.is-visible .vue-technical-showcase__card { opacity: 1; transform: translate3d(0, 0, 0); }
.vue-technical-showcase__card:hover { transform: translate3d(0, -12px, 0); box-shadow: 0 15px 35px rgba(0,0,0,.12); }

.vue-technical-showcase__card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.vue-technical-showcase__card-icon { width: 32px; height: 32px; object-fit: contain; }
.vue-technical-showcase__card-brand {
	font-family: var(--font-b);
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .12em;
}
.vue-technical-showcase__card-metric {
	font-family: var(--font-h);
	font-size: var(--vue-m-size);
	font-weight: 800;
	line-height: 1;
	letter-spacing: -0.05em;
	margin: 0 0 16px;
}
.vue-technical-showcase__card--1 .vue-technical-showcase__card-brand,
.vue-technical-showcase__card--1 .vue-technical-showcase__card-metric { color: var(--lilac); }
.vue-technical-showcase__card--2 .vue-technical-showcase__card-brand,
.vue-technical-showcase__card--2 .vue-technical-showcase__card-metric { color: var(--sky); }

.vue-technical-showcase__card-subtext {
	font-family: var(--font-b);
	font-size: 14.4px;
	font-weight: 500;
	line-height: 1.4;
	color: var(--vue-subtext-color);
	margin: 0;
}

@media screen and (min-width: 750px) {
	.vue-technical-showcase__card-frame { grid-template-columns: repeat(2, 1fr); }
}
@media screen and (min-width: 990px) {
	.vue-technical-showcase__container { flex-direction: row; align-items: center; justify-content: space-between; gap: 80px; }
	.vue-technical-showcase__content-frame { flex: 0 0 42%; }
	.vue-technical-showcase__card-frame { flex: 0 0 54%; }
}

/* =========================================================================
   Clinical Grade Innovation — sección vue_clinical_innovation
   ========================================================================= */
.vue-clinical-innovation {
	--vue-anim-duration: 1000ms;
	--vue-anim-offset: 30px;
	--vue-anim-curve: cubic-bezier(0.2, 0.8, 0.2, 1);

	position: relative;
	background-color: #fff;
	padding: 40px 0;
	overflow: hidden;
	opacity: 0;
	transform: translateY(var(--vue-anim-offset));
	transition: opacity var(--vue-anim-duration) var(--vue-anim-curve), transform var(--vue-anim-duration) var(--vue-anim-curve);
}
.vue-clinical-innovation.is-visible { opacity: 1; transform: translateY(0); }

.vue-clinical-innovation__decor {
	position: absolute;
	top: 0; right: 0;
	width: 33%; height: 100%;
	background-color: #f8f9fc;
	transform: skewX(12deg) translateX(8rem);
	z-index: 0;
}
.vue-clinical-innovation__container {
	position: relative;
	z-index: 1;
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 20px;
}
.vue-clinical-innovation__grid { display: flex; flex-direction: column; gap: 50px; align-items: center; }

.vue-clinical-innovation__badge {
	display: block;
	font-family: var(--font-b);
	font-size: 14px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .1em;
	color: var(--accent);
	margin-bottom: 12px;
}
.vue-clinical-innovation__heading {
	font-family: var(--font-h);
	font-size: 48px;
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: -0.02em;
	color: var(--fg);
	margin: 0 0 24px;
}
.vue-clinical-innovation__description {
	font-family: var(--font-b);
	font-size: 18px;
	line-height: 1.6;
	color: var(--muted);
	max-width: 600px;
	margin-bottom: 32px;
}
.vue-clinical-innovation__cta {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-b);
	font-weight: 700;
	font-size: 18px;
	color: var(--accent);
	text-decoration: none;
	transition: gap .3s ease;
}
.vue-clinical-innovation__cta:hover { gap: 14px; }

.vue-clinical-innovation__features {
	display: grid;
	grid-template-columns: repeat(1, 1fr);
	gap: 20px;
	margin-top: 48px;
}
.vue-clinical-innovation__feature-card {
	background: #f8f9fc;
	border: 1px solid #f1f5f9;
	border-radius: 12px;
	padding: 24px 16px;
	opacity: 0;
	transform: translateY(var(--vue-anim-offset));
	transition: opacity var(--vue-anim-duration) var(--vue-anim-curve), transform var(--vue-anim-duration) var(--vue-anim-curve), box-shadow .3s ease;
}
.is-visible .vue-clinical-innovation__feature-card { opacity: 1; transform: translateY(0); }
.vue-clinical-innovation__feature-card:hover { box-shadow: 0 10px 30px rgba(0,0,0,.08); transform: translateY(-5px); }

.vue-clinical-innovation__feature-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px; height: 44px;
	margin-bottom: 16px;
	background: #fff;
	border-radius: 50%;
	box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.vue-clinical-innovation__feature-icon img { width: 24px; height: 24px; object-fit: contain; }
.vue-clinical-innovation__feature-title {
	font-family: var(--font-h);
	font-size: 16px;
	font-weight: 700;
	color: var(--fg);
	margin: 0 0 8px;
}
.vue-clinical-innovation__feature-text {
	font-family: var(--font-b);
	font-size: 14px;
	line-height: 1.4;
	color: var(--muted);
	margin: 0;
}

.vue-clinical-innovation__image-frame {
	position: relative;
	width: 100%;
	height: 600px;
	border-radius: 24px;
	overflow: hidden;
	box-shadow: 0 20px 40px rgba(0,0,0,.1);
}
.vue-clinical-innovation__image { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.vue-clinical-innovation__image-gradient {
	position: absolute;
	inset: 0;
	z-index: 2;
	background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 60%);
}
.vue-clinical-innovation__image-content {
	position: absolute;
	bottom: 40px; left: 40px; right: 40px;
	z-index: 3;
	color: #fff;
}
.vue-clinical-innovation__image-heading {
	font-family: var(--font-h);
	font-size: 21.6px;
	font-weight: 700;
	margin: 0;
	color: inherit;
}

@media screen and (min-width: 640px) {
	.vue-clinical-innovation__features { grid-template-columns: repeat(3, 1fr); }
}
@media screen and (min-width: 1024px) {
	.vue-clinical-innovation__grid { flex-direction: row; }
	.vue-clinical-innovation__content { flex: 1; }
	.vue-clinical-innovation__media-frame { flex: 1; }
}

/* Section head shared */
.vb-section-head { max-width: 66rem; margin: 0 auto 5rem; text-align: center; }
.vb-section-head h2 { font-size: clamp(2.8rem, 3.4vw, 4.2rem); }
.vb-section-head p { color: var(--muted); font-size: 1.6rem; }

/* =========================================================================
   Page hero (about, vue, nuvexa)
   ========================================================================= */
.vb-page-hero { position: relative; min-height: 88vh; display: flex; align-items: center; justify-content: center; overflow: hidden; color: #fff; padding: 8rem 4rem; text-align: center; }
.vb-page-hero__video, .vb-page-hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.vb-page-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,18,32,.45), rgba(8,14,26,.72)); z-index: 1; }
.vb-page-hero__content { position: relative; z-index: 2; max-width: 60rem; }
.vb-page-hero__content--left { text-align: left; margin-right: auto; }
.vb-page-hero__content h1 { font-size: clamp(3.4rem, 5vw, 6rem); }
.vb-page-hero__content h1 em { font-style: normal; font-weight: 300; }
.vb-page-hero__content p { color: rgba(255,255,255,.85); font-size: 1.7rem; margin-bottom: 2.8rem; }
.vb-page-hero__stat { display: flex; flex-direction: column; margin-top: 3rem; }
.vb-page-hero__stat span { font-size: 1.2rem; letter-spacing: .2em; color: var(--accent); }
.vb-page-hero__stat strong { font-family: var(--font-h); font-size: 2.4rem; }

/* Metrics (vue) */
.vb-metrics { padding: 8rem 3rem; max-width: var(--page); margin: 0 auto; }
.vb-metrics__lead { text-align: center; max-width: 60rem; margin: 0 auto 4rem; color: var(--muted); font-size: 1.7rem; }
.vb-metrics__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; }
.vb-metrics__grid > div { border: 1px solid var(--line); padding: 4rem; text-align: center; display: flex; flex-direction: column; gap: 1rem; }
.vb-metrics__num { font-family: var(--font-h); font-weight: 700; font-size: 5rem; color: var(--accent); }
.vb-metrics__label { font-family: var(--font-h); font-weight: 600; letter-spacing: .1em; font-size: 1.3rem; text-transform: uppercase; }
.vb-metrics__desc { color: var(--muted); font-size: 1.4rem; }

/* Mechanism (vue) */
.vb-mechanism { padding: 8rem 3rem; max-width: 100rem; margin: 0 auto; text-align: center; }
.vb-mechanism h2 { font-size: clamp(2.8rem, 3.4vw, 4rem); }
.vb-mechanism__intro { color: var(--muted); max-width: 60rem; margin: 0 auto 5rem; font-size: 1.6rem; }
.vb-mechanism__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; text-align: left; }
.vb-mechanism__grid article { padding: 3.4rem; background: #f7f8f9; }
.vb-mechanism__grid h3 { font-size: 2rem; }
.vb-mechanism__grid p { color: var(--muted); font-size: 1.4rem; margin: 0; }

/* Lines (vue) + Formulations (nuvexa) grids */
.vb-lines, .vb-formulations, .vb-authority { padding: 8rem 3rem; max-width: var(--page); margin: 0 auto; }
.vb-lines__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.4rem; }
.vb-line-card { border: 1px solid var(--line); padding: 3.4rem; display: flex; flex-direction: column; }
.vb-line-card h3 { font-size: 1.9rem; }
.vb-line-card > p { color: var(--muted); font-size: 1.4rem; }
.vb-line-card__benefits-label { font-family: var(--font-h); font-weight: 600; font-size: 1.2rem; letter-spacing: .1em; text-transform: uppercase; color: var(--fg); margin-top: 1rem; }
.vb-line-card ul { list-style: none; margin: 1rem 0 2.4rem; padding: 0; display: grid; gap: .6rem; }
.vb-line-card li { position: relative; padding-left: 1.8rem; font-size: 1.4rem; color: var(--muted); }
.vb-line-card li::before { content: ''; position: absolute; left: 0; top: .8rem; width: .7rem; height: .7rem; border-radius: 50%; background: var(--accent); }
.vb-line-card .vb-link { margin-top: auto; }

/* QA (vue) */
.vb-qa { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 6rem; padding: 8rem 3rem; max-width: var(--page); margin: 0 auto; }
.vb-qa__body h2 { font-size: clamp(2.8rem, 3.4vw, 4rem); }
.vb-qa__body > p { color: var(--muted); font-size: 1.6rem; }
.vb-qa__points { list-style: none; margin: 3rem 0; padding: 0; display: grid; gap: 2rem; }
.vb-qa__points li { display: flex; flex-direction: column; }
.vb-qa__points strong { font-family: var(--font-h); font-size: 1.7rem; }
.vb-qa__points span { color: var(--muted); font-size: 1.4rem; }
.vb-qa__media img { width: 100%; height: 52rem; object-fit: cover; }

/* CTA band */
.vb-cta-band { text-align: center; padding: 8rem 3rem; background: var(--dark); color: #fff; }
.vb-cta-band h2 { font-size: clamp(2.8rem, 3.4vw, 4rem); }
.vb-cta-band p { color: rgba(255,255,255,.75); max-width: 54rem; margin: 0 auto 3rem; }
.vb-cta-band__actions { display: flex; gap: 1.6rem; justify-content: center; flex-wrap: wrap; }
.vb-cta-band .vb-btn--dark { background: #fff; color: var(--dark); }
.vb-cta-band .vb-btn--dark:hover { background: var(--accent); color: #fff; }
.vb-cta-band .vb-btn--outline { border-color: rgba(255,255,255,.6); color: #fff; }
.vb-cta-band .vb-btn--outline:hover { background: #fff; color: var(--dark); }

/* About */
.vb-core-pillars { padding: 8rem 3rem; max-width: var(--page); margin: 0 auto; }
.vb-core-pillars__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.4rem; }
.vb-core-pillars article { padding: 4rem 3.4rem; border: 1px solid var(--line); }
.vb-core-pillars h3 { font-size: 2.2rem; }
.vb-core-pillars p { color: var(--muted); font-size: 1.5rem; margin: 0; }
.vb-mission { display: grid; grid-template-columns: 1fr 1fr; }
.vb-mission__col { padding: 8rem 5rem; }
.vb-mission__col--dark { background: var(--dark); color: #fff; }
.vb-mission__col h2 { font-size: clamp(2.6rem, 3vw, 3.6rem); }
.vb-mission__col p { color: var(--muted); font-size: 1.6rem; }
.vb-mission__col--dark p { color: rgba(255,255,255,.75); }

/* Authority (nuvexa) */
.vb-authority__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.4rem; }
.vb-authority article { border: 1px solid var(--line); padding: 3.4rem; }
.vb-authority strong { display: block; font-family: var(--font-h); font-size: 2.6rem; margin-bottom: .6rem; }
.vb-authority h3 { font-size: 1.9rem; }
.vb-authority p { color: var(--muted); font-size: 1.4rem; margin: 0; }

/* Flagship (nuvexa) */
.vb-flagship { display: grid; grid-template-columns: 1.2fr 1fr; gap: 6rem; align-items: center; padding: 8rem 3rem; max-width: var(--page); margin: 0 auto; }
.vb-flagship__body h2 { font-size: clamp(2.8rem, 3.4vw, 4rem); }
.vb-flagship__body > p { color: var(--muted); font-size: 1.6rem; }
.vb-flagship__points { list-style: none; margin: 2.6rem 0; padding: 0; display: grid; gap: 1rem; }
.vb-flagship__points li { position: relative; padding-left: 2rem; }
.vb-flagship__points li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.vb-flagship__actions { display: flex; align-items: center; gap: 2.4rem; flex-wrap: wrap; }
.vb-flagship__compare { background: var(--dark); color: #fff; padding: 4rem; }
.vb-flagship__compare h3 { font-size: 2rem; margin-bottom: 2.4rem; }
.vb-bar { display: grid; grid-template-columns: 1fr auto; gap: .4rem 1rem; margin-bottom: 1.8rem; font-size: 1.4rem; }
.vb-bar__val { font-family: var(--font-h); font-weight: 700; color: var(--pink); }
.vb-bar i { grid-column: 1 / -1; height: .6rem; background: var(--pink); border-radius: 100px; display: block; }
.vb-bar:not(:first-of-type) i { background: rgba(255,255,255,.3); }
.vb-flagship__compare small { color: rgba(255,255,255,.5); font-size: 1.2rem; }

/* Nuvexa formulation cards */
.vb-formulations__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.4rem; }
.vb-nuvexa-card { border: 1px solid var(--line); display: flex; flex-direction: column; overflow: hidden; }
.vb-nuvexa-card__media { background: #f2f4f5; aspect-ratio: 4/3; }
.vb-nuvexa-card__media img { width: 100%; height: 100%; object-fit: cover; }
.vb-nuvexa-card > span, .vb-nuvexa-card h3, .vb-nuvexa-card > p, .vb-nuvexa-card ul, .vb-nuvexa-card .vb-link { margin-left: 3rem; margin-right: 3rem; }
.vb-nuvexa-card > span { margin-top: 3rem; }
.vb-nuvexa-card h3 { font-size: 2rem; }
.vb-nuvexa-card > p { color: var(--muted); font-size: 1.4rem; }
.vb-nuvexa-card ul { list-style: none; padding: 0; display: grid; gap: .6rem; margin-top: 0; margin-bottom: 2.4rem; }
.vb-nuvexa-card li { position: relative; padding-left: 1.8rem; font-size: 1.4rem; color: var(--muted); }
.vb-nuvexa-card li::before { content: ''; position: absolute; left: 0; top: .8rem; width: .7rem; height: .7rem; border-radius: 50%; background: var(--pink); }
.vb-nuvexa-card .vb-link { color: var(--pink); margin-top: auto; margin-bottom: 3rem; }

/* Contact */
.vb-contact { max-width: 110rem; margin: 0 auto; padding: 8rem 3rem; }
.vb-contact__intro { max-width: 60rem; margin-bottom: 5rem; }
.vb-contact__intro h1 { font-size: clamp(3rem, 4vw, 4.6rem); }
.vb-contact__intro p { color: var(--muted); font-size: 1.7rem; }
.vb-contact__grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 5rem; }
.vb-contact__channels { background: var(--dark); color: #fff; padding: 4rem; }
.vb-contact__channels h2 { font-size: 2.2rem; }
.vb-contact__sub { color: rgba(255,255,255,.6); font-size: 1.4rem; }
.vb-contact__channels dl { margin: 3rem 0 0; }
.vb-contact__channels dt { font-size: 1.1rem; letter-spacing: .16em; color: var(--accent); margin-top: 2.4rem; }
.vb-contact__channels dd { margin: .4rem 0 0; font-size: 1.6rem; }
.vb-contact__form h2 { font-size: 2.4rem; }
.vb-contact__consent { color: var(--muted); font-size: 1.2rem; margin-top: 2rem; }
.vb-contact__form input, .vb-contact__form select, .vb-contact__form textarea {
	width: 100%; padding: 1.4rem 1.6rem; border: 1px solid var(--line); font-family: var(--font-b); font-size: 1.5rem; margin-bottom: 1.6rem; border-radius: 8px;
}
.vb-contact__form .wpcf7-submit, .vb-contact__form input[type=submit] { width: auto; background: var(--fg); color: #fff; border: 0; padding: 1.4rem 3rem; cursor: pointer; }

/* Newsletter — sección vue_atomic_newsletter */
.vue-newsletter-wrapper {
	display: flex;
	justify-content: center;
	text-align: center;
	background-color: #0f172a;
	padding: 80px 20px;
	color: #fff;
}
.vue-newsletter-wrapper .newsletter-container { max-width: 960px; width: 100%; }
.vue-newsletter-wrapper .newsletter-icon { display: block; margin: 0 auto 1rem; color: var(--accent); }
.vue-newsletter-wrapper .newsletter-icon svg { width: 40px; height: 40px; fill: currentColor; }
.vue-newsletter-wrapper .newsletter-heading {
	font-size: 36px;
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 1.5rem;
	color: #fff;
}
.vue-newsletter-wrapper .newsletter-subtext {
	font-size: 16px;
	line-height: 1.6;
	color: #94a3b8;
	max-width: 512px;
	margin: 0 auto 2.5rem;
}
.vue-newsletter-wrapper .newsletter-form {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	max-width: 448px;
	margin: 0 auto;
}
.vue-newsletter-wrapper .newsletter-input {
	flex: 1;
	height: 48px;
	padding: 0 1rem;
	font-size: 16px;
	color: #fff;
	background-color: #1e293b;
	border: 1px solid #334155;
	border-radius: 8px;
	outline: none;
}
.vue-newsletter-wrapper .newsletter-input:focus { box-shadow: 0 0 0 2px var(--accent); }
.vue-newsletter-wrapper .newsletter-submit {
	height: 48px;
	padding: 0 2rem;
	font-weight: 700;
	color: #fff;
	background-color: var(--accent);
	border: none;
	border-radius: 8px;
	cursor: pointer;
	white-space: nowrap;
	transition: opacity .2s ease;
}
.vue-newsletter-wrapper .newsletter-submit:hover { opacity: .9; }

@media (min-width: 640px) {
	.vue-newsletter-wrapper .newsletter-form { flex-direction: row; }
}

/* Footer */
.vb-footer { border-top: 1px solid var(--line); padding: 6rem 3rem; }
.vb-footer__inner { max-width: var(--page); margin: 0 auto; text-align: center; }
.vb-footer .vb-footer__logo { display: block; height: 3rem; width: auto; max-width: 16rem; margin: 0 auto 2.4rem; }
.vb-footer__nav { display: flex; gap: 2.6rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.4rem; }
.vb-footer__nav a { font-family: var(--font-h); font-weight: 600; font-size: 1.4rem; }
.vb-footer__nav a:hover { color: var(--accent); }
.vb-footer__legal { max-width: 76rem; margin: 0 auto 1.6rem; color: var(--muted); font-size: 1.2rem; }
.vb-footer__copy { color: var(--muted); font-size: 1.3rem; }

/* =========================================================================
   WooCommerce
   ========================================================================= */
.vb-woo { max-width: var(--page); margin: 0 auto; padding: 6rem 3rem; }

/* Encabezado de colección: aviso legal centrado, como en el original. */
.vb-collection-intro { text-align: center; margin-bottom: 5rem; }
.vb-collection-intro__title { font-size: clamp(3rem, 4vw, 4.6rem); margin-bottom: 2rem; }
.vb-collection-intro__text { max-width: 82rem; margin: 0 auto; color: var(--muted); font-size: 1.5rem; line-height: 1.7; }

/* Ficha de producto: bloques bajo el formulario de compra. */
.vb-product__disclaimer {
	margin: 2.6rem 0 0;
	font-weight: 700;
	font-size: 1.5rem;
	line-height: 1.6;
	color: var(--fg);
}
.vb-product__delivery {
	display: flex;
	align-items: flex-start;
	gap: 1.2rem;
	margin: 2.4rem 0 0;
	font-size: 1.5rem;
	color: var(--fg);
}
.vb-product__delivery svg { width: 2.4rem; height: 2.4rem; flex-shrink: 0; margin-top: .2rem; }
.vb-product__delivery strong { font-weight: 700; }
/* Solicitud de información: reemplaza al formulario de compra en la ficha. */
.vb-lead-form {
	margin-top: 2.8rem;
	padding: 2.8rem;
	background: #f8f9fc;
	border: 1px solid #f1f5f9;
	border-radius: 12px;
}
.vb-lead-form__title { font-size: 2rem; margin: 0 0 .6rem; }
.vb-lead-form__intro { color: var(--muted); font-size: 1.4rem; margin-bottom: 2rem; }

.vb-lead-form__notice {
	padding: 1.2rem 1.6rem;
	border-radius: 8px;
	font-size: 1.4rem;
	margin-bottom: 2rem;
}
.vb-lead-form__notice--ok { background: #dcfce7; color: #166534; }
.vb-lead-form__notice--err { background: #fee2e2; color: #991b1b; }

.vb-lead-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; }
.vb-lead-form__field { display: flex; flex-direction: column; margin-bottom: 1.6rem; }
.vb-lead-form__field label {
	font-family: var(--font-h);
	font-size: 1.2rem;
	font-weight: 600;
	color: var(--fg);
	margin-bottom: .6rem;
}
.vb-lead-form__field input,
.vb-lead-form__field textarea {
	width: 100%;
	padding: 1.2rem 1.4rem;
	font-family: var(--font-b);
	font-size: 1.5rem;
	color: var(--fg);
	background: #fff;
	border: 1px solid var(--line);
	border-radius: 8px;
}
.vb-lead-form__field input:focus,
.vb-lead-form__field textarea:focus { outline: none; box-shadow: 0 0 0 2px var(--accent); }
.vb-lead-form__field textarea { resize: vertical; }

.vb-lead-form__submit {
	width: 100%;
	height: 4.8rem;
	font-family: var(--font-b);
	font-size: 1.5rem;
	font-weight: 700;
	color: #fff;
	background: var(--accent);
	border: 0;
	border-radius: 8px;
	cursor: pointer;
	transition: opacity .2s ease;
}
.vb-lead-form__submit:hover { opacity: .9; }

/* Trampa para bots: invisible, pero alcanzable por un rastreador. */
.vb-lead-form__hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

@media (max-width: 600px) {
	.vb-lead-form__row { grid-template-columns: 1fr; gap: 0; }
}

.woocommerce ul.products { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; }
.woocommerce ul.products::before, .woocommerce ul.products::after { content: none; display: none; }
.woocommerce-products-header, .woocommerce .woocommerce-result-count { display: none; }
.woocommerce .woocommerce-ordering { display: flex; justify-content: flex-end; margin-bottom: 2rem; }
.woocommerce .woocommerce-ordering select { padding: 1rem 1.4rem; border: 1px solid var(--line); font-family: var(--font-b); font-size: 1.4rem; }
/* El atributo en el selector sube la especificidad por encima de
   `.woocommerce ul.products.columns-3 li.product` (width: 30.75%) de Woo. */
.woocommerce ul.products[class*="columns-"] li.product,
.woocommerce ul.products li.product { text-align: left; width: auto; margin: 0; float: none; }
.woocommerce ul.products li.product a img { width: 100%; aspect-ratio: 1; object-fit: cover; background: #eef0f1; margin-bottom: 1.4rem; }
.vb-card__title { font-size: 1.7rem; margin: 0 0 .4rem; }
.vb-card__excerpt { color: var(--muted); font-size: 1.4rem; }
.woocommerce nav.woocommerce-pagination ul { display: flex; gap: .6rem; justify-content: center; list-style: none; padding: 4rem 0 0; }
.woocommerce nav.woocommerce-pagination a, .woocommerce nav.woocommerce-pagination span { display: flex; width: 4rem; height: 4rem; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 100px; }
.woocommerce nav.woocommerce-pagination .current { background: var(--fg); color: #fff; }

/* Single product: galería grande a la izquierda, resumen a la derecha. */
.woocommerce div.product { display: grid; grid-template-columns: 1.08fr .92fr; align-items: start; gap: 6rem; }
/* `.images` y `.entry-summary` en el selector: woocommerce-layout.css impone 48% con más peso. */
.woocommerce div.product div.images.woocommerce-product-gallery { margin: 0; width: 100%; float: none; }
.woocommerce div.product .woocommerce-product-gallery__wrapper { margin: 0; }
.woocommerce div.product .woocommerce-product-gallery img { width: 100%; height: auto; background: #eef0f1; }
.woocommerce div.product .woocommerce-product-gallery .flex-control-thumbs {
	display: flex; gap: 1.2rem; list-style: none; margin: 1.6rem 0 0; padding: 0;
}
.woocommerce div.product .woocommerce-product-gallery .flex-control-thumbs li { width: 10rem; }
.woocommerce div.product div.summary.entry-summary { margin: 0; width: 100%; float: none; }
.woocommerce div.product .product_title { font-size: clamp(2.6rem, 3vw, 3.6rem); }
.woocommerce div.product p.price, .woocommerce div.product span.price { font-family: var(--font-h); font-weight: 700; font-size: 2.4rem; color: var(--fg); }
.woocommerce div.product .product_meta { display: none; }
.woocommerce div.product form.cart { margin-top: 2.4rem; display: flex; gap: 1.2rem; align-items: center; }
.woocommerce div.product form.cart .quantity input { width: 7rem; padding: 1.2rem; border: 1px solid var(--line); text-align: center; }
.woocommerce div.product .single_add_to_cart_button, .woocommerce a.button, .woocommerce button.button, .woocommerce input.button, .woocommerce #respond input#submit {
	background: var(--fg); color: #fff; border: 0; padding: 1.4rem 3rem; font-family: var(--font-h); font-weight: 600; font-size: 1.4rem; cursor: pointer; border-radius: 8px; transition: background .2s ease;
}
.woocommerce a.button:hover, .woocommerce button.button:hover, .woocommerce input.button:hover, .woocommerce .single_add_to_cart_button:hover { background: var(--accent); }
.woocommerce .woocommerce-product-details__short-description { color: var(--muted); }

/* Pestañas: sobrias, sin las cajas por defecto de Woo. */
.woocommerce div.product .woocommerce-tabs { grid-column: 1 / -1; margin-top: 6rem; }
.woocommerce div.product .woocommerce-tabs ul.tabs { display: flex; gap: 3rem; list-style: none; margin: 0 0 3rem; padding: 0 0 1.2rem; border-bottom: 1px solid var(--line); }
.woocommerce div.product .woocommerce-tabs ul.tabs::before { content: none; }
.woocommerce div.product .woocommerce-tabs ul.tabs li { margin: 0; padding: 0; background: none; border: 0; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a { font-family: var(--font-h); font-weight: 600; font-size: 1.5rem; color: var(--muted); padding: 0; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: var(--fg); }
.woocommerce div.product .woocommerce-tabs .panel > h2:first-child { display: none; }

/* Relacionados: 4 columnas, como "You Might Also Like" del original. */
.woocommerce .related.products { grid-column: 1 / -1; margin-top: 8rem; }
.woocommerce .related.products > h2 { text-align: center; font-size: clamp(2.6rem, 3vw, 3.6rem); margin-bottom: 4rem; }
.woocommerce .related.products ul.products { grid-template-columns: repeat(4, 1fr); gap: 2.4rem; }
.woocommerce .related.products ul.products li.product { width: auto; margin: 0; float: none; }
.woocommerce .related.products .vb-card__excerpt { display: none; }

/* Cart / checkout */
.woocommerce table.shop_table { width: 100%; border-collapse: collapse; }
.woocommerce table.shop_table th, .woocommerce table.shop_table td { padding: 1.6rem; border-bottom: 1px solid var(--line); text-align: left; }
.woocommerce .cart-collaterals, .woocommerce-cart .cart-collaterals { margin-top: 3rem; }

.woocommerce-message, .woocommerce-info, .woocommerce-error { list-style: none; padding: 1.4rem 2rem; margin: 0 0 2rem; border-left: 3px solid var(--accent); background: #f4f6f7; }

/* =========================================================================
   Generic page
   ========================================================================= */
.vb-page { padding: 8rem 3rem; }
.vb-page__inner { max-width: 82rem; margin: 0 auto; }
.vb-page__title { font-size: clamp(3rem, 4vw, 4.4rem); margin-bottom: 3rem; }
.vb-page__content { font-size: 1.6rem; color: #333; }
.vb-page__content h2 { margin-top: 3rem; }
.vb-blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; }
.vb-blog-card img { width: 100%; aspect-ratio: 3/2; object-fit: cover; margin-bottom: 1.4rem; }
.vb-blog-card h2 { font-size: 1.9rem; }

/* =========================================================================
   Responsive — paridad mobile
   ========================================================================= */
@media (max-width: 1024px) {
	.vb-metrics__grid, .vb-mechanism__grid, .vb-lines__grid, .vb-core-pillars__grid,
	.vb-authority__grid, .vb-formulations__grid, .woocommerce ul.products, .vb-blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
	.vb-header { padding: 1.4rem 1.8rem; }
	.page-width { padding: 0 1.8rem; }
	.vb-qa, .vb-flagship, .vb-mission, .vb-contact__grid { grid-template-columns: 1fr; gap: 3.4rem; }
	.vb-qa, .vb-flagship, .vb-lines, .vb-formulations, .vb-authority, .vb-metrics, .vb-mechanism, .vb-core-pillars { padding: 6rem 1.8rem; }
	.vb-mission__col { padding: 5rem 2.4rem; }
	.vb-metrics__grid, .vb-mechanism__grid, .vb-lines__grid, .vb-core-pillars__grid,
	.vb-authority__grid, .vb-formulations__grid, .woocommerce ul.products, .vb-blog-grid { grid-template-columns: 1fr; }
	.vb-qa__media img { height: 40rem; }
	.woocommerce div.product { grid-template-columns: 1fr; gap: 3rem; }
	.vb-page-hero__content--left { text-align: left; }
	.vb-woo, .vb-page { padding: 5rem 1.8rem; }
	.vue-clinical-innovation__image-frame { height: 40rem; }
	.vue-clinical-innovation__decor { display: none; }
}

@media (max-width: 400px) {
	.vb-page-hero__content h1 { font-size: 3rem; }
}