/*
Theme Name: BLINSA v4
Theme URI: https://www.blinsa.com.mx/
Author: BLINSA de México
Description: Tema BLINSA de México — identidad de marca azul (logotipo, flyers y propuesta de septiembre 2026) con el contenido y las fotografías reales de blinsa.com.mx.
Version: 4.0.5
Requires at least: 5.8
Requires PHP: 7.4
Text Domain: blinsa-v4
*/

/* =========================================================================
   LAYER 1 — PRIMITIVES
   BLINSA brand palette, sampled from the client's proposal image
   (2026-09-29), the diamond-plate logo and the product flyers.
   Nothing below this block may use a raw colour.
   Fonts: Barlow Semi Condensed (display, labels) + Barlow (text) — the
   condensed industrial sans of the flyers.
   ========================================================================= */
:root {
	/* Colors */
	--color-royal: #015cd6;       /* CTA pills, links, icons      — white on it 6.0:1 */
	--color-royal-700: #0149ae;   /* CTA hover                     — white on it 8.2:1 */
	--color-sky: #11a1ee;         /* headline accent on navy       — 5.7–6.6:1 on navy */
	--color-sky-300: #3fb6f5;     /* small accent text on navy     — 7.2:1 */
	--color-navy-950: #011221;    /* hero depth */
	--color-navy-900: #022040;    /* bands, footer */
	--color-navy-800: #0a2d57;    /* cards on navy */
	--color-ink: #0b1b2e;         /* body text on light            — 16:1 on mist */
	--color-slate: #4a5b70;       /* secondary text                — 6.4:1 on mist */
	--color-mist: #f3f6fa;        /* light sections */
	--color-cloud: #e6edf5;       /* icon discs, quiet fills */
	--color-line: #d3dce7;        /* borders, dividers */
	--color-white: #ffffff;
	--color-green: #0e7c43;       /* WhatsApp CTA                  — white on it 5.3:1 */
	--color-green-700: #0a6436;
	--color-black: #000000;

	/* Typography — families */
	--font-barlow: 'Barlow', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
	--font-barlow-condensed: 'Barlow Semi Condensed', 'Barlow', ui-sans-serif, system-ui, sans-serif;

	/* Typography — scale */
	--text-hero-eyebrow: 13px;       --leading-hero-eyebrow: 1.2;       --tracking-hero-eyebrow: 0.12em;
	--text-technical-label: 13px;    --leading-technical-label: 1.2;    --tracking-technical-label: 0.08em;
	--text-mono-regular: 12px;       --tracking-mono-regular: 0.06em;
	--text-small: 13px;
	--text-nav: 14px;                --leading-nav: 1;                  --tracking-nav: 0.04em;
	--text-utility: 15px;            --leading-utility: 1.5;            --tracking-utility: 0;
	--text-body: 16px;               --leading-body: 1.55;
	--text-interface-text: 19px;     --leading-interface-text: 1.35;    --tracking-interface-text: 0;
	--text-feature-heading: 18px;    --leading-feature-heading: 1.15;   --tracking-feature-heading: 0.02em;
	--text-card-heading: 26px;       --leading-card-heading: 1.05;      --tracking-card-heading: 0.01em;
	--text-section-heading: 44px;    --leading-section-heading: 1.02;   --tracking-section-heading: 0.005em;
	--text-hero-heading: 66px;       --leading-hero-heading: 0.98;      --tracking-hero-heading: 0.005em;
	--text-display: 96px;            --tracking-display: 0;

	--font-weight-regular: 400;
	--font-weight-medium: 500;
	--font-weight-semibold: 600;
	--font-weight-bold: 700;

	/* Spacing */
	--spacing-5: 5px;
	--spacing-6: 6px;
	--spacing-8: 8px;
	--spacing-10: 10px;
	--spacing-11: 11px;
	--spacing-12: 12px;
	--spacing-13: 13px;
	--spacing-15: 15px;
	--spacing-18: 18px;
	--spacing-24: 24px;
	--spacing-30: 30px;
	--spacing-40: 40px;
	--spacing-50: 50px;
	--spacing-55: 55px;
	--spacing-72: 72px;
	--spacing-88: 88px;
	--spacing-100: 100px;
	--spacing-143: 143px;
	--spacing-150: 150px;

	/* Radius */
	--radius-sm: 4px;
	--radius-md: 8px;
	--radius-xl: 12px;
	--radius-3xl: 18px;
	--radius-full: 999px;

	/* Shadows (the brand look is raised, unlike the flat v3 system) */
	--shadow-sm: 0 1px 2px color-mix(in srgb, var(--color-navy-900) 8%, transparent), 0 2px 8px color-mix(in srgb, var(--color-navy-900) 6%, transparent);
	--shadow-md: 0 6px 24px color-mix(in srgb, var(--color-navy-900) 12%, transparent);
	--shadow-lg: 0 16px 40px color-mix(in srgb, var(--color-navy-900) 18%, transparent);

	/* Motion */
	--ease-standard: cubic-bezier(0.2, 0.7, 0.2, 1);
	--duration-fast: 0.2s;
	--duration-base: 0.35s;
	--duration-slow: 0.7s;
}

/* =========================================================================
   LAYER 2 — SEMANTIC
   ========================================================================= */
:root {
	/* Surfaces */
	--surface-canvas: var(--color-white);
	--surface-utility: var(--color-mist);
	--surface-raised: var(--color-white);
	--surface-destination: var(--color-navy-800);
	--surface-depth: var(--color-navy-900);
	--surface-media: var(--color-navy-950);

	/* Text */
	--text-primary: var(--color-ink);
	--text-on-dark: var(--color-white);
	--text-secondary: var(--color-slate);
	--text-secondary-on-dark: color-mix(in srgb, var(--color-white) 80%, transparent);
	--text-numeral: var(--color-royal);
	--text-accent: var(--color-royal);

	/* Lines */
	--line-structural: var(--color-line);
	--line-hairline: var(--color-line);
	--line-on-dark: color-mix(in srgb, var(--color-white) 18%, transparent);

	/* Fonts */
	--font-primary: var(--font-barlow);
	--font-display: var(--font-barlow-condensed);
	--font-label: var(--font-barlow-condensed);
	--font-mono: var(--font-label); /* v3 name, kept so shared rules read the label face */

	/* Layout */
	--section-gap: var(--spacing-50);
	--card-padding: var(--spacing-18);
	--element-gap: var(--spacing-24);
	--gutter: clamp(var(--spacing-18), 2.4vw, var(--spacing-30));
	--content-max: 1440px;
	--section-pad: clamp(var(--spacing-55), 7vw, var(--spacing-100));

	/* Fluid type */
	--type-hero: clamp(36px, 4.6vw, var(--text-hero-heading));
	--type-section: clamp(28px, 3.05vw, var(--text-section-heading));
	--type-stat: clamp(var(--text-section-heading), 4.6vw, var(--text-hero-heading));
	--type-display: clamp(44px, 6vw, var(--text-display));

	/* Named radii */
	--radius-cards: var(--radius-md);
	--radius-icons: var(--radius-full);
	--radius-pills: var(--radius-3xl);
	--radius-buttons: var(--radius-full);
	--radius-navigation: 0;
}
/* Tokens flip on dark surfaces so shared components stay legible. */
[data-surface='dark'] {
	--text-numeral: var(--color-sky-300);
	--text-accent: var(--color-sky);
	--text-secondary: var(--text-secondary-on-dark);
	--line-structural: var(--line-on-dark);
}

/* =========================================================================
   LAYER 3 — COMPONENT
   ========================================================================= */
:root {
	/* Header */
	--nav-height: 84px;
	--nav-gap: var(--spacing-5);
	--nav-logo-height: 60px;
	--nav-bg: var(--color-white);

	/* Buttons: primary pill (royal), light pill, outline pill, WhatsApp (green) */
	--btn-pad-y: var(--spacing-13);
	--btn-pad-x: var(--spacing-24);
	--btn-light-bg: var(--color-royal);
	--btn-light-fg: var(--color-white);
	--btn-outline-bg: transparent;
	--btn-outline-fg: var(--color-white);
	--btn-outline-pad: var(--spacing-13);
	--btn-dark-bg: var(--color-royal);
	--btn-dark-fg: var(--color-white);
	--btn-wa-bg: var(--color-green);
	--btn-wa-fg: var(--color-white);

	/* Destination panels (contact) */
	--destination-bg: var(--surface-destination);
	--destination-bg-hover: var(--color-royal-700);
	--destination-fg: var(--color-white);
	--destination-border: color-mix(in srgb, var(--color-sky) 45%, transparent);
	--destination-radius: var(--radius-pills);
	--destination-pad: var(--spacing-24);

	/* Utility cards */
	--utility-bg: var(--color-white);
	--utility-top-space: var(--spacing-72);
	--utility-pad: var(--spacing-24);
	--diagram-stroke: var(--color-royal);

	/* Media */
	--media-card-bg: var(--surface-raised);
	--media-radius: var(--radius-cards);
	--grade: none;
	--grade-pale: none;
	--grade-hero: none;

	/* Hero */
	--hero-bg: var(--surface-media);
	--hero-min-h: clamp(520px, 64vh, 680px);
	--hero-control-size: 36px;

	/* Footer */
	--footer-bg: var(--color-navy-950);
	--footer-fg: var(--color-white);
	--footer-line: var(--line-on-dark);

	/* Form fields */
	--field-bg: var(--color-mist);
	--field-border: var(--color-line);
	--field-border-focus: var(--color-royal);

	/* Floating WhatsApp control */
	--float-size: 58px;

	/* Sizing constants */
	--touch-target: 44px;
	--nav-logo-height-compact: 40px;
	--footer-logo-height: 52px;
	--featured-card-min-h: 340px;
	--utility-min-h: 420px;
	--utility-min-h-tablet: 400px;
	--utility-min-h-short: 260px;
	--diagram-max-w: 360px;
	--diagram-label-size: 8px;
	--diagram-label-size-large: 10px;
	--diagram-pan-min-w: 620px;
	--lp-visual-min-h: 480px;
	--diagram-label-size-hero: 13px;
	--video-card-max-w: 460px;
	--measure-wide: 880px;
	--reveal-shift: 18px;
	--nudge: 4px;
	--icon-disc: 88px;
	--icon-disc-sm: 52px;
}
/* Large screens: widen the column and scale display type gently. */
@media (min-width: 1441px) {
	body.scale-s2 {
		--content-max: 1680px;
		--type-hero: clamp(66px, 4.2vw, 80px);
		--type-section: clamp(44px, 2.6vw, 52px);
		--type-stat: clamp(66px, 4.2vw, 80px);
		--text-card-heading: clamp(26px, 1.6vw, 30px);
		--text-interface-text: clamp(19px, 1.15vw, 21px);
		--text-body: clamp(16px, 0.95vw, 17px);
		--text-utility: clamp(15px, 0.9vw, 16px);
		--text-nav: clamp(14px, 0.8vw, 15px);
		--nav-logo-height: clamp(60px, 3.3vw, 66px);
		--hero-min-h: clamp(620px, 66vh, 760px);
	}
}
/* Breakpoints (media queries cannot read custom properties):
   1100 desktop → tablet · 900 tablet → narrow · 640 phone · 480 small phone. */

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

html {
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--nav-height) + var(--spacing-18));
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--surface-canvas);
	color: var(--text-primary);
	font-family: var(--font-primary);
	font-size: var(--text-body);
	line-height: var(--leading-body);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
picture { display: contents; }
a { color: inherit; }
button { font: inherit; color: inherit; }

::selection { background: var(--color-royal); color: var(--color-white); }

:focus-visible {
	outline: 3px solid var(--color-royal);
	outline-offset: 3px;
	border-radius: var(--radius-sm);
}
[data-surface='dark'] :focus-visible { outline-color: var(--color-sky-300); }

.visually-hidden {
	position: absolute !important;
	width: 1px; height: 1px;
	margin: -1px; padding: 0;
	overflow: hidden; clip: rect(0 0 0 0);
	white-space: nowrap; border: 0;
}

.skip-link {
	position: absolute;
	left: var(--gutter);
	top: -100px;
	z-index: 100;
	padding: var(--btn-pad-y) var(--btn-pad-x);
	border-radius: var(--radius-buttons);
	background: var(--color-royal);
	color: var(--color-white);
	font: var(--font-weight-bold) var(--text-technical-label) / var(--leading-technical-label) var(--font-label);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
	text-decoration: none;
}
.skip-link:focus { top: var(--spacing-12); }

.wrap {
	width: 100%;
	max-width: var(--content-max);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

/* =========================================================================
   Type roles
   ========================================================================= */
/* Eyebrow / technical label: condensed 600, uppercase, tracked. */
.eyebrow,
.label {
	font-family: var(--font-label);
	font-size: var(--text-technical-label);
	font-weight: var(--font-weight-semibold);
	line-height: var(--leading-technical-label);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
}
.eyebrow { display: flex; flex-wrap: wrap; gap: var(--spacing-8); align-items: center; color: var(--text-accent); }
.eyebrow::before {
	content: '';
	width: var(--spacing-24);
	height: 3px;
	border-radius: var(--radius-full);
	background: currentColor;
}
.eyebrow__num, .eyebrow__dash { display: none; }
.eyebrow--hero { letter-spacing: var(--tracking-hero-eyebrow); color: var(--color-sky-300); }
[data-surface='dark'] .eyebrow { color: var(--text-accent); }
.label--muted { color: var(--text-secondary); }
.label--wrap { line-height: 1.3; }

/* Section heading: condensed bold uppercase. */
.section-title {
	margin-top: var(--spacing-12);
	max-width: 24ch;
	font-family: var(--font-display);
	font-size: var(--type-section);
	font-weight: var(--font-weight-bold);
	line-height: var(--leading-section-heading);
	letter-spacing: var(--tracking-section-heading);
	text-transform: uppercase;
	text-wrap: balance;
}
.section-title--xl {
	max-width: 18ch;
	font-size: var(--type-hero);
	line-height: var(--leading-hero-heading);
}
.accent { color: var(--text-accent); }

.section-lead {
	max-width: 42ch;
	font-size: var(--text-interface-text);
	line-height: var(--leading-interface-text);
	letter-spacing: var(--tracking-interface-text);
	color: var(--text-secondary);
	text-wrap: pretty;
}

.figure-caption {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: var(--spacing-6) var(--spacing-18);
	margin-top: var(--spacing-12);
	font: var(--font-weight-medium) var(--text-mono-regular) / 1.35 var(--font-label);
	letter-spacing: var(--tracking-mono-regular);
	text-transform: uppercase;
	color: var(--text-secondary);
}

/* =========================================================================
   Buttons — pills
   ========================================================================= */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-10);
	min-height: var(--touch-target);
	padding: var(--btn-pad-y) var(--btn-pad-x);
	border: 2px solid transparent;
	border-radius: var(--radius-buttons);
	font-family: var(--font-label);
	font-size: var(--text-nav);
	font-weight: var(--font-weight-bold);
	line-height: 1;
	letter-spacing: var(--tracking-nav);
	text-transform: uppercase;
	text-decoration: none;
	white-space: nowrap;
	cursor: pointer;
	transition: background-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);
}
.btn svg { flex: none; }
.btn:active { transform: translateY(1px); }
/* Primary (royal pill). v3 called it "light"; the class name is kept for the shared templates. */
.btn--light, .btn--primary, .btn--dark {
	background: var(--color-royal);
	color: var(--color-white);
	box-shadow: 0 6px 18px color-mix(in srgb, var(--color-royal) 35%, transparent);
}
.btn--light:hover, .btn--primary:hover, .btn--dark:hover { background: var(--color-royal-700); }
.btn--outline {
	background: transparent;
	border-color: currentColor;
	color: var(--color-white);
}
.btn--outline:hover { background: var(--color-white); border-color: var(--color-white); color: var(--color-navy-900); }
:not([data-surface='dark']) > .hero__actions .btn--outline,
.btn--ghost { color: var(--color-royal); border-color: var(--color-royal); background: transparent; }
.btn--ghost:hover { background: var(--color-royal); color: var(--color-white); }
.btn--wa { background: var(--btn-wa-bg); color: var(--btn-wa-fg); box-shadow: 0 6px 18px color-mix(in srgb, var(--color-green) 30%, transparent); }
.btn--wa:hover { background: var(--color-green-700); }

.link-arrow {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-8);
	font: var(--font-weight-bold) var(--text-technical-label) / var(--leading-technical-label) var(--font-label);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
	color: var(--text-accent);
}
.link-arrow svg,
.destination__cta svg,
.other-list svg { transition: transform var(--duration-fast) var(--ease-standard); }

.grade { transition: transform 0.8s var(--ease-standard); }

/* =========================================================================
   Header — white bar, uppercase nav, search, "Cotiza ahora" pill
   ========================================================================= */
.site-nav {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 50;
	background: var(--nav-bg);
	box-shadow: 0 1px 0 var(--color-line);
	transition: box-shadow var(--duration-base) var(--ease-standard);
}
.site-nav.is-scrolled { box-shadow: var(--shadow-md); }
.site-nav__bar {
	max-width: var(--content-max);
	min-height: var(--nav-height);
	margin: 0 auto;
	padding-inline: var(--gutter);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--spacing-18);
	color: var(--text-primary);
}
.logo-plate {
	display: inline-flex;
	align-items: center;
	padding: var(--spacing-6) 0;
	text-decoration: none;
}
.logo-plate img { width: auto; height: var(--nav-logo-height); }

.site-nav__menu {
	margin-left: auto;
	display: flex;
	align-items: center;
	gap: var(--spacing-15);
}
.site-nav__links { display: flex; gap: var(--nav-gap); list-style: none; }
.site-nav__links a {
	position: relative;
	display: block;
	padding: var(--spacing-12) var(--spacing-10);
	font-family: var(--font-label);
	font-size: var(--text-nav);
	font-weight: var(--font-weight-bold);
	line-height: var(--leading-nav);
	letter-spacing: var(--tracking-nav);
	text-transform: uppercase;
	text-decoration: none;
	color: var(--color-navy-900);
	transition: color var(--duration-fast) var(--ease-standard);
}
.site-nav__links a::after {
	content: '';
	position: absolute;
	left: var(--spacing-10);
	right: var(--spacing-10);
	bottom: var(--spacing-5);
	height: 2px;
	border-radius: var(--radius-full);
	background: var(--color-royal);
	transform: scaleX(0);
	transition: transform var(--duration-fast) var(--ease-standard);
}
.site-nav__links a:hover, .site-nav__links a[aria-current] { color: var(--color-royal); }
.site-nav__links a:hover::after, .site-nav__links a[aria-current]::after { transform: scaleX(1); }
.site-nav__search {
	display: grid;
	place-items: center;
	width: var(--touch-target);
	height: var(--touch-target);
	border: 0;
	border-radius: var(--radius-full);
	background: transparent;
	color: var(--color-navy-900);
	cursor: pointer;
	transition: background-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
}
.site-nav__search:hover { background: var(--color-cloud); color: var(--color-royal); }
.site-nav__cta { padding-inline: var(--spacing-18); }
.site-nav__tools { display: flex; align-items: center; gap: var(--spacing-8); }

.site-nav__toggle {
	display: none;
	position: relative;
	width: var(--touch-target);
	height: var(--touch-target);
	border: 0;
	border-radius: var(--radius-md);
	background: transparent;
	color: var(--color-navy-900);
	cursor: pointer;
}
.site-nav__toggle-lines,
.site-nav__toggle-lines::before,
.site-nav__toggle-lines::after {
	position: absolute;
	left: 10px;
	width: 24px;
	height: 3px;
	border-radius: var(--radius-full);
	background: currentColor;
	content: '';
	transition: transform var(--duration-fast) var(--ease-standard), top var(--duration-fast) var(--ease-standard);
}
.site-nav__toggle-lines { top: calc(var(--touch-target) / 2 - 1.5px); }
.site-nav__toggle-lines::before { left: 0; top: -8px; }
.site-nav__toggle-lines::after { left: 0; top: 8px; }
.site-nav.is-open .site-nav__toggle-lines { background: transparent; }
.site-nav.is-open .site-nav__toggle-lines::before { top: 0; transform: rotate(45deg); }
.site-nav.is-open .site-nav__toggle-lines::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 1100px) {
	.site-nav__links a { padding-inline: var(--spacing-8); }
	.site-nav__links a::after { left: var(--spacing-8); right: var(--spacing-8); }
	.site-nav__cta-text { display: none; }
	.site-nav__cta { padding-inline: var(--spacing-12); }
}
@media (max-width: 960px) {
	:root { --nav-height: 72px; }
	.site-nav { --nav-logo-height: var(--nav-logo-height-compact); }
	.site-nav__tools { order: 2; margin-left: auto; }
	.site-nav__toggle { display: block; }
	.site-nav__menu {
		order: 3;
		display: none;
		width: 100%;
		flex-direction: column;
		align-items: stretch;
		gap: var(--spacing-12);
		margin: 0;
		padding: 0 0 var(--spacing-18);
	}
	.site-nav.is-open .site-nav__menu { display: flex; }
	.site-nav.is-open { box-shadow: var(--shadow-lg); }
	.site-nav__links { flex-direction: column; gap: 0; }
	.site-nav__links a {
		padding: var(--spacing-15) var(--spacing-5);
		border-top: 1px solid var(--color-line);
		font-size: var(--text-feature-heading);
	}
	.site-nav__links a::after { display: none; }
	.site-nav__menu .site-nav__cta { justify-content: center; min-height: 52px; }
	.site-nav__menu .site-nav__cta-text { display: inline; }
}

/* Search overlay */
.search-panel {
	position: fixed;
	inset: 0;
	z-index: 60;
	display: none;
	align-items: flex-start;
	justify-content: center;
	padding: calc(var(--nav-height) + var(--spacing-18)) var(--gutter) var(--gutter);
	background: color-mix(in srgb, var(--color-navy-950) 60%, transparent);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
}
.search-panel.is-open { display: flex; }
.search-panel__box {
	width: min(680px, 100%);
	max-height: calc(100vh - var(--nav-height) - var(--spacing-50));
	overflow: auto;
	border-radius: var(--radius-xl);
	background: var(--color-white);
	box-shadow: var(--shadow-lg);
}
.search-panel__field {
	display: flex;
	align-items: center;
	gap: var(--spacing-12);
	padding: var(--spacing-15) var(--spacing-18);
	border-bottom: 1px solid var(--color-line);
	color: var(--color-royal);
}
.search-panel__field input {
	flex: 1;
	min-width: 0;
	border: 0;
	background: transparent;
	font: var(--font-weight-medium) var(--text-interface-text) / 1.3 var(--font-primary);
	color: var(--text-primary);
}
.search-panel__field input:focus { outline: none; }
.search-panel__close {
	border: 0;
	background: transparent;
	color: var(--text-secondary);
	cursor: pointer;
	font: var(--font-weight-semibold) var(--text-technical-label) / 1 var(--font-label);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
	padding: var(--spacing-10);
}
.search-results { list-style: none; padding: var(--spacing-8); }
.search-results a {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: var(--spacing-12);
	align-items: center;
	padding: var(--spacing-12);
	border-radius: var(--radius-md);
	text-decoration: none;
}
.search-results a:hover, .search-results a:focus-visible { background: var(--color-mist); }
.search-results strong { display: block; font-weight: var(--font-weight-semibold); }
.search-results small { color: var(--text-secondary); font-size: var(--text-small); }
.search-results .label { color: var(--color-royal); }
.search-results__empty { padding: var(--spacing-18); color: var(--text-secondary); }

/* =========================================================================
   Hero — full-width carousel (proposal §1 "Inicio")
   Navy gradient from the left, blue diagonal glass, uppercase headline with a
   sky-blue middle line, rule, subtitle, royal pill, dots + pause.
   ========================================================================= */
.hero {
	position: relative;
	margin-top: var(--nav-height);
	min-height: var(--hero-min-h);
	display: grid;
	background: var(--hero-bg);
	color: var(--text-on-dark);
	overflow: hidden;
	isolation: isolate;
}
.hero__slide {
	grid-area: 1 / 1;
	position: relative;
	display: flex;
	align-items: center;
	visibility: hidden;
	opacity: 0;
	transition: opacity 0.9s var(--ease-standard), visibility 0s linear 0.9s;
}
.hero__slide.is-active { visibility: visible; opacity: 1; transition: opacity 0.9s var(--ease-standard); z-index: 1; }
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); }
.hero__slide.is-active .hero__bg img { animation: hero-drift 9s linear forwards; }
.hero.is-paused .hero__bg img { animation-play-state: paused; }
@keyframes hero-drift {
	from { transform: scale(1.02); }
	to { transform: scale(1.08); }
}
/* Legibility: navy from the left; blue diagonal "glass" bands like the proposal. */
.hero__bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background:
		linear-gradient(90deg, color-mix(in srgb, var(--color-navy-950) 96%, transparent) 0%, color-mix(in srgb, var(--color-navy-950) 88%, transparent) 34%, color-mix(in srgb, var(--color-navy-950) 30%, transparent) 62%, color-mix(in srgb, var(--color-navy-950) 8%, transparent) 100%),
		linear-gradient(0deg, color-mix(in srgb, var(--color-navy-950) 55%, transparent) 0%, transparent 30%);
}
.hero::before,
.hero::after {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	z-index: 2;
	pointer-events: none;
}
/* Left edge slash */
.hero::before {
	left: 0;
	width: clamp(18px, 3vw, 48px);
	background: linear-gradient(180deg, var(--color-royal), color-mix(in srgb, var(--color-royal) 30%, transparent));
	clip-path: polygon(0 0, 100% 0, 30% 100%, 0 100%);
}
/* Diagonal glass band across the image */
.hero::after {
	left: 48%;
	width: 26%;
	background: linear-gradient(115deg, color-mix(in srgb, var(--color-royal) 0%, transparent) 0%, color-mix(in srgb, var(--color-royal) 38%, transparent) 50%, color-mix(in srgb, var(--color-sky) 0%, transparent) 100%);
	clip-path: polygon(38% 0, 52% 0, 14% 100%, 0 100%);
	opacity: 0.8;
}
.hero__content {
	position: relative;
	z-index: 3;
	width: 100%;
	padding-block: var(--spacing-72) var(--spacing-100);
	padding-left: calc(var(--gutter) + clamp(6px, 3vw, 52px));
}
.hero__title {
	max-width: 19ch;
	font-family: var(--font-display);
	font-size: var(--type-hero);
	font-weight: var(--font-weight-bold);
	line-height: var(--leading-hero-heading);
	letter-spacing: var(--tracking-hero-heading);
	text-transform: uppercase;
	text-wrap: balance;
}
.hero__title .line { display: block; }
.hero__title .accent { color: var(--color-sky); }
.hero__rule {
	width: min(100%, 470px);
	height: 2px;
	margin-top: var(--spacing-24);
	background: linear-gradient(90deg, var(--color-sky), color-mix(in srgb, var(--color-sky) 0%, transparent));
}
.hero__lead {
	margin-top: var(--spacing-18);
	max-width: 44ch;
	font-family: var(--font-display);
	font-size: clamp(16px, 1.4vw, 21px);
	font-weight: var(--font-weight-medium);
	line-height: 1.25;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--text-secondary-on-dark);
}
.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-12);
	margin-top: var(--spacing-30);
}
.hero__controls {
	position: absolute;
	z-index: 4;
	left: 0;
	right: 0;
	bottom: var(--spacing-24);
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-12);
	pointer-events: none;
}
.hero__controls > * { pointer-events: auto; }
.hero__dots { display: flex; gap: var(--spacing-6); list-style: none; }
.hero__dots button {
	display: grid;
	place-items: center;
	width: 28px;
	height: 28px;
	padding: 0;
	border: 0;
	background: transparent;
	cursor: pointer;
}
.hero__dots button::before {
	content: '';
	width: 10px;
	height: 10px;
	border-radius: var(--radius-full);
	background: color-mix(in srgb, var(--color-white) 45%, transparent);
	transition: width var(--duration-base) var(--ease-standard), background-color var(--duration-base) var(--ease-standard);
}
.hero__dots button[aria-current='true']::before { width: 28px; background: var(--color-sky); }
.media-toggle {
	display: grid;
	place-items: center;
	width: var(--hero-control-size);
	height: var(--hero-control-size);
	border: 2px solid color-mix(in srgb, var(--color-white) 70%, transparent);
	border-radius: var(--radius-full);
	background: color-mix(in srgb, var(--color-navy-950) 50%, transparent);
	color: var(--color-white);
	cursor: pointer;
	transition: background-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
}
.media-toggle:hover { background: var(--color-white); color: var(--color-navy-900); }
.media-toggle__play { display: none; }
.is-paused > .media-toggle .media-toggle__play,
.is-paused .hero__controls .media-toggle__play { display: block; }
.is-paused > .media-toggle .media-toggle__pause,
.is-paused .hero__controls .media-toggle__pause { display: none; }

/* Entrance ("animación de bienvenida"): lines rise in, the rule draws, the pill follows. */
.js .hero__slide.is-active .hero__title .line,
.js .hero__slide.is-active .hero__rule,
.js .hero__slide.is-active .hero__lead,
.js .hero__slide.is-active .hero__actions {
	animation: hero-in 0.8s var(--ease-standard) both;
}
.js .hero__slide.is-active .hero__title .line:nth-child(2) { animation-delay: 0.08s; }
.js .hero__slide.is-active .hero__title .line:nth-child(3) { animation-delay: 0.16s; }
.js .hero__slide.is-active .hero__rule { animation-name: hero-rule; animation-delay: 0.3s; transform-origin: left; }
.js .hero__slide.is-active .hero__lead { animation-delay: 0.38s; }
.js .hero__slide.is-active .hero__actions { animation-delay: 0.46s; }
@keyframes hero-in {
	from { opacity: 0; transform: translateY(22px); }
	to { opacity: 1; transform: none; }
}
@keyframes hero-rule {
	from { transform: scaleX(0); }
	to { transform: scaleX(1); }
}

@media (max-width: 900px) {
	.hero__bg::after {
		background:
			linear-gradient(90deg, color-mix(in srgb, var(--color-navy-950) 92%, transparent) 0%, color-mix(in srgb, var(--color-navy-950) 70%, transparent) 70%, color-mix(in srgb, var(--color-navy-950) 45%, transparent) 100%),
			linear-gradient(0deg, color-mix(in srgb, var(--color-navy-950) 60%, transparent) 0%, transparent 40%);
	}
	.hero::after { left: 60%; width: 40%; }
}
@media (max-width: 640px) {
	:root { --hero-min-h: 540px; }
	/* Text runs full width on phones: a flatter, stronger navy veil keeps the
	   13px sky eyebrow and the accent line at AA over any photo. */
	.hero__bg::after {
		background:
			linear-gradient(90deg, color-mix(in srgb, var(--color-navy-950) 90%, transparent) 0%, color-mix(in srgb, var(--color-navy-950) 82%, transparent) 100%),
			linear-gradient(0deg, color-mix(in srgb, var(--color-navy-950) 60%, transparent) 0%, transparent 40%);
	}
	.hero__content { padding-block: var(--spacing-50) var(--spacing-88); }
	.hero__actions .btn { flex: 1 1 auto; }
	.hero::after { display: none; }
}

/* =========================================================================
   Sections
   ========================================================================= */
.section { padding-block: var(--section-pad); }
.section:not(.section--dark) + .section:not(.section--dark) { padding-top: calc(var(--section-pad) * 0.45); }
.section--dark { background: var(--surface-depth); color: var(--text-on-dark); }

.section-head {
	display: grid;
	grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
	gap: var(--spacing-18) var(--section-gap);
	align-items: end;
	margin-bottom: var(--section-gap);
}
.section-head .section-lead { justify-self: end; }
@media (max-width: 900px) {
	.section-head { grid-template-columns: 1fr; margin-bottom: var(--spacing-30); }
	.section-head .section-lead { justify-self: start; }
}

/* ---- Text-First Introduction Block -------------------------------------- */
.intro__grid {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	gap: var(--element-gap);
}
.intro__label { grid-column: 1 / span 4; }
.intro__meta {
	margin-top: var(--spacing-12);
	font-size: var(--text-nav);
	line-height: 1.3;
	color: var(--text-secondary);
}
.intro__statement {
	grid-column: 5 / -1;
	font-size: var(--type-section);
	font-weight: var(--font-weight-regular);
	line-height: var(--leading-section-heading);
	letter-spacing: -0.03em;
	color: var(--text-primary);
	text-wrap: pretty;
}
@media (max-width: 900px) {
	.intro__label, .intro__statement { grid-column: 1 / -1; }
	.intro__statement { margin-top: var(--spacing-18); line-height: 1.05; }
}

.stats {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--element-gap);
	margin-top: var(--spacing-88);
}
.stats__item { padding-top: var(--spacing-15); border-top: 1px solid var(--line-structural); }
.stats dt { color: var(--text-secondary); }
.stats dd:not(.stats__note) {
	margin-top: var(--spacing-30);
	font-size: var(--type-stat);
	line-height: var(--leading-hero-heading);
	letter-spacing: -0.03em;
}
.stats__note { margin-top: var(--spacing-10); font-size: var(--text-utility); line-height: var(--leading-utility); color: var(--text-secondary); }
@media (max-width: 640px) {
	.stats { grid-template-columns: 1fr; margin-top: var(--section-gap); gap: var(--spacing-30); }
	.stats dd:not(.stats__note) { margin-top: var(--spacing-18); }
}

/* ---- Rounded Editorial Image -------------------------------------------- */
.editorial { margin-top: var(--section-gap); }
.editorial__media {
	aspect-ratio: 21 / 9;
	border-radius: var(--media-radius);
	overflow: hidden;
	background: var(--surface-utility);
}
.editorial__media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 640px) { .editorial__media { aspect-ratio: 4 / 3; } }

/* ---- Product catalog — White Media Cards -------------------------------- */
/* Desktop 4 + 3 · tablet 1 featured + 2×3 · phone swipe row: every row full. */
.product-grid {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	gap: var(--element-gap);
}
.product-card { grid-column: span 3; }
.product-card:nth-child(n + 5) { grid-column: span 4; }
.product-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	border-radius: var(--media-radius);
	overflow: hidden;
	background: var(--media-card-bg);
	text-decoration: none;
}
.product-card__media {
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: var(--surface-utility);
}
/* Row 2 cards are wider (3-up); 9:5 keeps image heights equal to row 1. */
.product-card:nth-child(n + 5) .product-card__media { aspect-ratio: 9 / 5; }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; }
.product-card--contain .product-card__media { padding: var(--card-padding) var(--card-padding) 0; background: var(--media-card-bg); }
.product-card--contain .product-card__media img { object-fit: contain; }
.product-card__body {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: var(--spacing-10);
	padding: var(--card-padding);
}
.product-card__body > .label { min-height: 2.7em; }
.product-card__title {
	font-size: var(--text-card-heading);
	font-weight: var(--font-weight-regular);
	line-height: var(--leading-card-heading);
	letter-spacing: var(--tracking-card-heading);
	text-wrap: balance;
}
.product-card__text {
	font-size: var(--text-utility);
	line-height: var(--leading-utility);
	letter-spacing: var(--tracking-utility);
	color: var(--text-secondary);
}
.product-card .link-arrow { margin-top: auto; padding-top: var(--spacing-12); }
.product-card__link:hover .grade { filter: none; transform: scale(1.03); }
.product-card__link:hover .link-arrow svg { transform: translateX(var(--nudge)); }
.swipe-hint { display: none; }

@media (max-width: 1100px) {
	.product-card, .product-card:nth-child(n + 5) { grid-column: span 6; }
	.product-card:nth-child(n + 5) .product-card__media { aspect-ratio: 4 / 3; }
	.product-card:first-child { grid-column: 1 / -1; }
	.product-card:first-child .product-card__link { flex-direction: row; }
	.product-card:first-child .product-card__media { flex: 0 0 50%; aspect-ratio: auto; min-height: var(--featured-card-min-h); }
	.product-card:first-child .product-card__body { justify-content: flex-end; padding: var(--spacing-30); }
}
@media (max-width: 640px) {
	.swipe-hint {
		display: flex;
		justify-content: space-between;
		margin-bottom: var(--spacing-12);
		color: var(--text-secondary);
	}
	.product-grid {
		display: flex;
		gap: var(--spacing-12);
		margin-inline: calc(-1 * var(--gutter));
		padding-inline: var(--gutter);
		padding-bottom: var(--spacing-6);
		overflow-x: auto;
		scroll-snap-type: x mandatory;
		scroll-padding-inline: var(--gutter);
		scrollbar-width: none;
		overscroll-behavior-x: contain;
	}
	.product-grid::-webkit-scrollbar { display: none; }
	.product-card, .product-card:nth-child(n + 5) { flex: 0 0 82%; scroll-snap-align: start; }
	.product-card:first-child .product-card__link { flex-direction: column; }
	.product-card:first-child .product-card__media { flex: none; aspect-ratio: 4 / 3; min-height: 0; }
	.product-card:first-child .product-card__body { justify-content: flex-start; padding: var(--card-padding); }
}

/* ---- Utility Diagram Cards ---------------------------------------------- */
.utility-grid {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: var(--element-gap);
}
.utility-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.utility-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.utility-card {
	position: relative;
	display: flex;
	flex-direction: column;
	min-height: var(--utility-min-h);
	padding: var(--utility-top-space) var(--utility-pad) var(--utility-pad);
	border-radius: var(--media-radius);
	background: var(--utility-bg);
}
.utility-card > .label:first-child { position: absolute; top: var(--utility-pad); left: var(--utility-pad); }
.utility-card__title {
	font-size: var(--text-card-heading);
	font-weight: var(--font-weight-regular);
	line-height: var(--leading-card-heading);
	letter-spacing: var(--tracking-card-heading);
}
.utility-card__text {
	margin-top: var(--spacing-12);
	font-size: var(--text-utility);
	line-height: var(--leading-utility);
	letter-spacing: var(--tracking-utility);
}
.utility-card--short { min-height: var(--utility-min-h-short); }
.utility-card--short .utility-card__title { margin-top: auto; }
.utility-card--list { min-height: 0; }

.diagram {
	width: 100%;
	height: auto;
	margin-top: auto;
	padding-top: var(--spacing-30);
	color: var(--diagram-stroke);
	overflow: visible;
}
.diagram text {
	fill: currentColor;
	stroke: none;
	font-family: var(--font-mono);
	font-size: var(--diagram-label-size);
	font-weight: var(--font-weight-bold);
	letter-spacing: 0.5px;
}

@media (max-width: 1100px) {
	.utility-grid, .utility-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.utility-grid--3 > :last-child:nth-child(odd) { grid-column: 1 / -1; }
	.utility-card { min-height: var(--utility-min-h-tablet); }
}
@media (max-width: 640px) {
	.utility-grid, .utility-grid--3, .utility-grid--2 { grid-template-columns: 1fr; }
	.utility-card { min-height: 0; padding-top: var(--spacing-55); }
	.utility-card .diagram { max-width: var(--diagram-max-w); }
}

/* ---- Protection levels — dark spec band --------------------------------- */
.niveles__grid {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	gap: var(--section-gap);
	align-items: start;
}
.niveles .section-lead { margin-top: var(--spacing-18); }
.niveles__links { display: flex; flex-wrap: wrap; gap: var(--spacing-10); margin-top: var(--spacing-30); }

.spec-table { border-top: 1px solid var(--line-on-dark); }
.spec-table__row {
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr) minmax(0, 2fr);
	gap: var(--element-gap);
	align-items: baseline;
	padding: var(--spacing-18) 0;
	border-bottom: 1px solid var(--line-on-dark);
	font-size: var(--text-body);
	line-height: var(--leading-body);
}
.spec-table__row--head { padding: var(--spacing-12) 0; }
.spec-table__row--head span {
	font: var(--font-weight-bold) var(--text-technical-label) / var(--leading-technical-label) var(--font-mono);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
	color: var(--text-numeral);
}
.spec-table__key {
	font-size: var(--text-feature-heading);
	font-weight: var(--font-weight-bold);
	line-height: var(--leading-feature-heading);
	letter-spacing: var(--tracking-feature-heading);
}
.spec-table__num {
	font-size: var(--type-section);
	line-height: 1;
	letter-spacing: -0.03em;
	white-space: nowrap;
}
.section--dark .spec-table__row > span:last-child { color: var(--text-secondary-on-dark); }
@media (max-width: 900px) { .niveles__grid { grid-template-columns: 1fr; gap: var(--spacing-30); } }
@media (max-width: 640px) {
	.spec-table__row { grid-template-columns: 1fr auto; row-gap: var(--spacing-10); }
	.spec-table__row > span:last-child { grid-column: 1 / -1; }
	.spec-table__row--head span:last-child { display: none; }
}

/* ---- Projects ----------------------------------------------------------- */
/* Text | video | still — a balanced triptych at every width. */
.feature-video {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 3.5fr) minmax(0, 3.5fr);
	gap: var(--element-gap);
	align-items: stretch;
	margin-bottom: var(--spacing-88);
}
.feature-video__text {
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding: var(--spacing-15) var(--section-gap) 0 0;
	border-top: 1px solid var(--line-structural);
}
.feature-video__text .section-title { max-width: 16ch; }
.feature-video__text p:not(.label):not(.section-title) {
	margin-top: var(--spacing-18);
	max-width: 40ch;
	font-size: var(--text-interface-text);
	line-height: var(--leading-interface-text);
	letter-spacing: var(--tracking-interface-text);
	color: var(--text-secondary);
}
.feature-video__text .label { margin-bottom: auto; padding-bottom: var(--spacing-55); }
.feature-video__text .link-arrow { margin-top: var(--spacing-18); padding-block: var(--spacing-8); align-self: flex-start; }
.feature-video__text .link-arrow:hover svg { transform: translateX(var(--nudge)); }
/* White Media Card — contained video/still, clipped to 12px, no shadow */
.media-card {
	position: relative;
	width: 100%;
	aspect-ratio: 4 / 5;
	border-radius: var(--media-radius);
	overflow: hidden;
	background: var(--media-card-bg);
}
.media-card video, .media-card img { width: 100%; height: 100%; object-fit: cover; }
.media-card video { filter: var(--grade); }
.media-card > .media-toggle { position: absolute; right: var(--spacing-12); bottom: var(--spacing-12); }
.media-card__tag {
	position: absolute;
	left: var(--spacing-12);
	top: var(--spacing-12);
	padding: var(--spacing-6) var(--spacing-8);
	border-radius: var(--radius-buttons);
	background: var(--color-white);
	color: var(--text-primary);
}
@media (max-width: 900px) {
	.feature-video { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--spacing-12); margin-bottom: var(--section-gap); }
	.feature-video__text { grid-column: 1 / -1; padding-right: 0; margin-bottom: var(--spacing-18); }
	.feature-video__text .label { padding-bottom: var(--spacing-18); }
}

.project-grid {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: var(--spacing-30) var(--element-gap);
}
.project__link { display: block; text-decoration: none; }
.project__media {
	aspect-ratio: 4 / 3;
	margin-bottom: var(--spacing-12);
	border-radius: var(--media-radius);
	overflow: hidden;
	background: var(--surface-utility);
}
.project__media img { width: 100%; height: 100%; object-fit: cover; }
.project .label { margin-bottom: var(--spacing-8); }
.project__title {
	font-size: var(--text-feature-heading);
	font-weight: var(--font-weight-bold);
	line-height: var(--leading-feature-heading);
	letter-spacing: var(--tracking-feature-heading);
}
.project__link:hover .grade { filter: none; transform: scale(1.03); }
.project__link:hover .project__title { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
@media (max-width: 1100px) { .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
	.project-grid { gap: var(--spacing-18) var(--spacing-12); }
	.project .label { min-height: 2.7em; }
	.project__title { font-size: var(--text-utility); line-height: 1.25; letter-spacing: 0; }
}

/* ---- Clients — instrument-panel logo row -------------------------------- */
.clientes__inner {
	display: grid;
	grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
	gap: var(--element-gap);
	align-items: center;
}
.clientes__inner > .label { color: var(--text-secondary); }
.clientes__row {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	border-top: 1px solid var(--line-structural);
	border-bottom: 1px solid var(--line-structural);
}
.clientes__cell {
	display: flex;
	align-items: center;
	justify-content: center;
	height: var(--spacing-100);
	padding: var(--spacing-12) var(--spacing-18);
	border-left: 1px solid var(--line-structural);
}
.clientes__cell:last-child { border-right: 1px solid var(--line-structural); }
.clientes__cell img {
	width: auto;
	max-width: 100%;
	max-height: var(--spacing-50);
	filter: grayscale(1) contrast(1.15);
	mix-blend-mode: multiply;
	opacity: 0.8;
	transition: opacity var(--duration-fast) var(--ease-standard);
}
.clientes__cell:hover img { opacity: 1; }
@media (max-width: 900px) {
	.clientes__inner { grid-template-columns: 1fr; }
	.clientes__row { grid-template-columns: repeat(6, minmax(0, 1fr)); border-bottom: 0; }
	.clientes__cell { grid-column: span 2; height: var(--spacing-88); border-bottom: 1px solid var(--line-structural); }
	.clientes__cell:nth-child(n + 4) { grid-column: span 3; }
	.clientes__cell:nth-child(4) { border-left: 1px solid var(--line-structural); }
	.clientes__cell:nth-child(3), .clientes__cell:last-child { border-right: 1px solid var(--line-structural); }
}

/* ---- Nosotros ----------------------------------------------------------- */
.nosotros__grid {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	gap: var(--section-gap);
	margin-top: var(--spacing-88);
	align-items: start;
}
.nosotros__media img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
	border-radius: var(--media-radius);
}
.nosotros__text { display: grid; gap: var(--spacing-30); }
.nosotros__text > div { padding-top: var(--spacing-15); border-top: 1px solid var(--line-structural); }
.nosotros__text .label { margin-bottom: var(--spacing-15); color: var(--text-secondary); }
.nosotros__text p:not(.label) {
	font-size: var(--text-interface-text);
	line-height: 1.4;
	letter-spacing: var(--tracking-interface-text);
	text-wrap: pretty;
}
@media (max-width: 900px) {
	.nosotros__grid { grid-template-columns: 1fr; margin-top: var(--section-gap); gap: var(--spacing-30); }
	.nosotros__text p:not(.label) { font-size: var(--text-body); line-height: var(--leading-body); }
}

/* ---- Contacto — dark conversion band + Graphite Pill Destination Panels -- */
.destinations {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--element-gap);
}
.destination {
	display: grid;
	align-content: space-between;
	gap: var(--spacing-30);
	min-height: var(--spacing-150);
	padding: calc(var(--destination-pad) - 1px);
	border: 1px solid var(--destination-border);
	border-radius: var(--destination-radius);
	background: var(--destination-bg);
	color: var(--destination-fg);
	text-decoration: none;
	transition: background-color var(--duration-fast) var(--ease-standard);
}
.destination:hover { background: var(--destination-bg-hover); }
.destination .label { color: var(--text-secondary-on-dark); }
.destination__value {
	font-size: clamp(var(--text-card-heading), 3.6vw, var(--text-hero-heading));
	line-height: var(--leading-hero-heading);
	letter-spacing: -0.03em;
	white-space: nowrap;
}
.destination__cta {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-8);
	font: var(--font-weight-bold) var(--text-technical-label) / var(--leading-technical-label) var(--font-mono);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
}
.destination:hover .destination__cta svg { transform: translateX(var(--nudge)); }
@media (max-width: 900px) { .destinations { grid-template-columns: 1fr; } }

.contacto__grid {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	gap: var(--section-gap);
	margin-top: var(--section-gap);
	align-items: start;
}
.contact-list > div {
	display: grid;
	grid-template-columns: var(--spacing-100) minmax(0, 1fr);
	gap: var(--element-gap);
	padding: var(--spacing-15) 0;
	border-top: 1px solid var(--line-on-dark);
}
.contact-list > div:last-child { border-bottom: 1px solid var(--line-on-dark); }
.contact-list dt { line-height: 1.6; color: var(--text-numeral); }
.contact-list dd { font-size: var(--text-body); line-height: var(--leading-body); overflow-wrap: anywhere; }
.contact-list a { text-underline-offset: 3px; text-decoration-thickness: 1px; }
.form-card {
	padding: clamp(var(--spacing-18), 3vw, var(--spacing-30));
	border-radius: var(--media-radius);
	background: var(--media-card-bg);
	color: var(--text-primary);
}
.form-card > .label { margin-bottom: var(--spacing-18); }
.form-card :focus-visible { outline-color: var(--color-royal); }
@media (max-width: 900px) { .contacto__grid { grid-template-columns: 1fr; gap: var(--spacing-30); } }

/* ---- Contact Form 7 (form 348: placeholder-only fields in one <p>) ------- */
.wpcf7 form > p {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--spacing-15) var(--spacing-12);
	margin: 0;
}
.wpcf7 form > p > br { display: none; }
.wpcf7 .wpcf7-form-control-wrap { display: grid; gap: var(--spacing-8); }
.wpcf7 .wpcf7-form-control-wrap:has(textarea),
.wpcf7 .wpcf7-form-control-wrap.contact-textarea,
.wpcf7 .wpcf7-form-control-wrap[data-name='contact-textarea'] { grid-column: 1 / -1; }
.wpcf7 .field-label { color: var(--text-secondary); }
.wpcf7 input[type='text'],
.wpcf7 input[type='email'],
.wpcf7 input[type='tel'],
.wpcf7 input[type='number'],
.wpcf7 select,
.wpcf7 textarea {
	width: 100%;
	padding: var(--spacing-13) var(--spacing-15);
	border: 1px solid var(--field-border);
	border-radius: var(--radius-buttons);
	background: var(--field-bg);
	color: var(--text-primary);
	font: var(--font-weight-regular) var(--text-body) / 1.4 var(--font-primary);
	transition: border-color var(--duration-fast) var(--ease-standard), background-color var(--duration-fast) var(--ease-standard);
}
.wpcf7 textarea { min-height: var(--spacing-150); resize: vertical; }
.wpcf7 input:focus,
.wpcf7 select:focus,
.wpcf7 textarea:focus {
	outline: none;
	border-color: var(--field-border-focus);
	background: var(--color-white);
}
.wpcf7 input[type='submit'] {
	grid-column: 1 / -1;
	justify-self: start;
	padding: var(--btn-outline-pad) var(--spacing-18);
	border: 0;
	border-radius: var(--radius-buttons);
	background: var(--btn-dark-bg);
	color: var(--btn-dark-fg);
	font: var(--font-weight-bold) var(--text-technical-label) / var(--leading-technical-label) var(--font-mono);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
	cursor: pointer;
	transition: background-color var(--duration-fast) var(--ease-standard);
}
.wpcf7 input[type='submit']:hover { background: var(--color-royal-700); }
.wpcf7 .ajax-loader, .wpcf7 .wpcf7-spinner { grid-column: 1 / -1; margin: 0; }
.wpcf7 .wpcf7-not-valid-tip { font: var(--font-weight-regular) var(--text-small) / 1.3 var(--font-primary); color: var(--text-primary); }
.wpcf7 .wpcf7-not-valid { border-color: var(--field-border-focus); border-width: 2px; }
.wpcf7 form .wpcf7-response-output {
	margin: var(--spacing-15) 0 0;
	padding: var(--spacing-12) var(--spacing-15);
	border: 1px solid var(--field-border);
	border-radius: var(--radius-buttons);
	font-size: var(--text-utility);
}
@media (max-width: 480px) {
	.wpcf7 form > p { grid-template-columns: 1fr; }
	.wpcf7 input[type='submit'] { justify-self: stretch; }
}

/* =========================================================================
   Product page
   ========================================================================= */
.product-hero {
	padding: var(--spacing-143) 0 var(--section-pad);
	background: var(--surface-depth);
	color: var(--text-on-dark);
}
.product-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
	gap: var(--section-gap);
	align-items: end;
}
.breadcrumb { display: flex; flex-wrap: wrap; gap: var(--spacing-10); color: var(--text-numeral); }
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { color: var(--text-on-dark); }
.product-hero__title {
	margin-top: var(--spacing-30);
	max-width: 14ch;
	font-size: var(--type-hero);
	font-weight: var(--font-weight-regular);
	line-height: var(--leading-hero-heading);
	letter-spacing: -0.03em;
	text-wrap: balance;
}
.product-hero__lead {
	margin-top: var(--spacing-18);
	max-width: 46ch;
	font-size: var(--text-interface-text);
	line-height: 1.3;
	letter-spacing: var(--tracking-interface-text);
	color: var(--text-secondary-on-dark);
	text-wrap: pretty;
}
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: var(--spacing-6); margin-top: var(--spacing-30); }
.chip {
	padding: var(--spacing-8) var(--spacing-10);
	border: 1px solid var(--line-on-dark);
	border-radius: var(--radius-buttons);
	font: var(--font-weight-bold) var(--text-technical-label) / var(--leading-technical-label) var(--font-mono);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
}
.product-hero__media {
	justify-self: end;
	width: 100%;
	aspect-ratio: 4 / 5;
	max-height: 76vh;
	border-radius: var(--media-radius);
	overflow: hidden;
	background: var(--surface-media);
}
.product-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.product-hero__media--contain { aspect-ratio: 4 / 3; padding: var(--spacing-30); background: var(--media-card-bg); }
.product-hero__media--contain img { object-fit: contain; }
@media (max-width: 900px) {
	.product-hero { padding-top: var(--spacing-100); }
	.product-hero__grid { grid-template-columns: 1fr; gap: var(--spacing-30); }
	.product-hero__media { aspect-ratio: 4 / 3; max-height: none; }
	.product-hero .hero__actions .btn { flex: 1 1 auto; }
}

.product-specs__grid {
	display: grid;
	grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
	gap: var(--section-gap);
	margin-top: var(--spacing-30);
	align-items: start;
}
.product-specs__grid > :only-child { grid-column: 1 / -1; max-width: var(--measure-wide); }
.spec-aside { display: flex; flex-direction: column; }
.spec-aside__media {
	aspect-ratio: 4 / 3;
	border-radius: var(--media-radius);
	overflow: hidden;
	background: var(--surface-utility);
}
.spec-aside__media img { width: 100%; height: 100%; object-fit: cover; }
.spec-aside__media--contain { padding: var(--spacing-30); background: var(--media-card-bg); }
.spec-aside__media--contain img { object-fit: contain; }
.check-list--columns + * { margin-top: 0; }
.spec-list > div {
	display: grid;
	grid-template-columns: minmax(130px, 2fr) minmax(0, 3fr);
	gap: var(--element-gap);
	padding: var(--spacing-15) 0;
	border-top: 1px solid var(--line-structural);
}
.spec-list > div:last-child { border-bottom: 1px solid var(--line-structural); }
.spec-list dt {
	font: var(--font-weight-bold) var(--text-technical-label) / 1.6 var(--font-mono);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
	color: var(--text-secondary);
}
.spec-list dd {
	font-size: var(--text-interface-text);
	line-height: var(--leading-interface-text);
	letter-spacing: var(--tracking-interface-text);
}
.product-lists { display: grid; gap: var(--spacing-30); }
.check-list { list-style: none; margin-top: var(--spacing-12); }
.check-list li {
	position: relative;
	padding: var(--spacing-10) 0 var(--spacing-10) var(--spacing-18);
	border-top: 1px solid var(--line-structural);
}
.check-list li::before {
	content: '';
	position: absolute;
	left: 0;
	top: calc(var(--spacing-10) + 0.75em);
	width: var(--spacing-10);
	height: 1px;
	background: currentColor;
}
.check-list--compact { margin-top: var(--spacing-18); }
.check-list--compact li {
	padding: var(--spacing-6) 0 var(--spacing-6) var(--spacing-18);
	border-top-color: var(--color-line);
	font-size: var(--text-utility);
}
.check-list--compact li::before { top: calc(var(--spacing-6) + 0.75em); }
.notice {
	padding: var(--card-padding);
	border-radius: var(--media-radius);
	background: var(--surface-utility);
	font-size: var(--text-interface-text);
	line-height: 1.3;
}
@media (max-width: 900px) {
	.product-specs__grid { grid-template-columns: 1fr; gap: var(--spacing-30); }
	.spec-list > div { grid-template-columns: 1fr; gap: var(--spacing-6); }
}

.gallery {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--element-gap);
	margin-top: var(--spacing-30);
}
.gallery--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gallery--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gallery__media {
	aspect-ratio: 3 / 4;
	border-radius: var(--media-radius);
	overflow: hidden;
	background: var(--surface-utility);
}
.gallery--2 .gallery__media { aspect-ratio: 4 / 3; }
.gallery__media img { width: 100%; height: 100%; object-fit: cover; }
.gallery__media--contain { padding: var(--card-padding); background: var(--media-card-bg); }
.gallery__media--contain img { object-fit: contain; }
@media (max-width: 900px) {
	.gallery--3, .gallery--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.gallery--3 > li:last-child { grid-column: 1 / -1; }
	.gallery--3 > li:last-child .gallery__media { aspect-ratio: 16 / 9; }
}
@media (max-width: 480px) {
	.gallery, .gallery--2, .gallery--3, .gallery--4 { grid-template-columns: 1fr; }
	.gallery__media, .gallery--3 > li:last-child .gallery__media { aspect-ratio: 4 / 3; }
}

.other-list {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0 var(--element-gap);
	margin-top: var(--spacing-30);
}
.other-list a {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	gap: var(--spacing-15);
	align-items: center;
	padding: var(--spacing-18) 0;
	border-top: 1px solid var(--line-structural);
	text-decoration: none;
}
.other-list__name {
	font-size: var(--text-interface-text);
	line-height: var(--leading-interface-text);
	letter-spacing: var(--tracking-interface-text);
}
.other-list a:hover .other-list__name { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.other-list a:hover svg { transform: translateX(var(--nudge)); }
@media (max-width: 900px) { .other-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .other-list { grid-template-columns: 1fr; } }

/* =========================================================================
   Landing pages + featured solutions
   ========================================================================= */
/* Blueprint stage: product name + white line drawing + real photo card. */
.lp-hero {
	position: relative;
	min-height: 100vh;
	min-height: 100svh;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	gap: var(--spacing-50);
	padding-top: var(--spacing-143);
	background-color: var(--color-navy-950);
	background-image: radial-gradient(ellipse 70% 80% at 72% 45%, var(--color-navy-800) 0%, var(--color-navy-950) 72%);
	color: var(--text-on-dark);
	overflow: hidden;
}
.lp-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
	gap: var(--section-gap);
	align-items: end;
}
.lp-hero .breadcrumb { margin-bottom: var(--spacing-30); }
.lp-hero__title {
	margin-top: var(--spacing-18);
	max-width: 12ch;
	font-size: var(--type-hero);
	font-weight: var(--font-weight-regular);
	line-height: var(--leading-hero-heading);
	letter-spacing: -0.03em;
	text-wrap: balance;
}
.lp-hero__claim {
	margin-top: var(--spacing-18);
	max-width: 22ch;
	font-size: var(--text-card-heading);
	line-height: 1.1;
	letter-spacing: var(--tracking-card-heading);
	color: var(--text-secondary-on-dark);
	text-wrap: balance;
}
.lp-hero__visual { position: relative; min-height: var(--lp-visual-min-h); }
.lp-hero__diagram {
	position: absolute;
	inset: 0 40% 0 0;
	display: flex;
	align-items: center;
	color: color-mix(in srgb, var(--color-sky-300) 90%, transparent);
}
.lp-hero__diagram .diagram--large { width: 100%; color: inherit; }
.lp-hero__diagram .diagram--large text { font-size: var(--diagram-label-size-hero); }
.lp-hero__photo {
	position: absolute;
	right: 0;
	bottom: 0;
	width: 36%;
	aspect-ratio: 4 / 5;
	border-radius: var(--media-radius);
	overflow: hidden;
	background: var(--surface-depth);
	border: 1px solid var(--line-on-dark);
}
.lp-hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.lp-hero__photo figcaption {
	position: absolute;
	left: var(--spacing-10);
	right: var(--spacing-10);
	bottom: var(--spacing-10);
	padding: var(--spacing-6) var(--spacing-8);
	border-radius: var(--radius-buttons);
	background: color-mix(in srgb, var(--color-navy-950) 78%, transparent);
	color: var(--text-on-dark);
	line-height: 1.35;
}
.lp-hero__keys {
	display: grid;
	grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
	gap: var(--element-gap);
	align-items: end;
	padding-bottom: var(--spacing-18);
}
.lp-keys { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--element-gap); }
.lp-keys li {
	display: flex;
	gap: var(--spacing-10);
	padding-top: var(--spacing-12);
	border-top: 1px solid var(--line-on-dark);
	font: var(--font-weight-bold) var(--text-technical-label) / 1.35 var(--font-mono);
	letter-spacing: var(--tracking-technical-label);
	text-transform: uppercase;
}
.lp-keys__num { color: var(--text-numeral); }
.lp-trust {
	font: var(--font-weight-regular) var(--text-mono-regular) / 1.4 var(--font-mono);
	letter-spacing: var(--tracking-mono-regular);
	text-transform: uppercase;
	color: var(--text-secondary-on-dark);
	text-align: right;
}
.lp-trust span { color: var(--text-numeral); }
/* The hero carries the drawing on desktop; the panel is for narrower screens. */
@media (min-width: 1301px) { .lp-diagram-section { display: none; } }
/* Mid-size (small laptops, landscape tablets): the drawing needs width to stay
   legible, so it moves to its own panel and the photo card grows. */
@media (min-width: 901px) and (max-width: 1300px) {
	.lp-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
	.lp-hero__diagram { display: none; }
	.lp-hero__visual { min-height: 0; }
	.lp-hero__photo { position: relative; width: 78%; margin-left: auto; max-height: 62vh; }
}
.is-landing .clientes { padding-bottom: var(--section-pad); }

/* Sticky quote bar (phones). */
.lp-cta-bar { display: none; }
@media (max-width: 900px) {
	.lp-hero { justify-content: flex-start; padding-top: var(--spacing-100); gap: var(--spacing-30); }
	.lp-hero__grid { grid-template-columns: 1fr; gap: var(--spacing-30); }
	.lp-hero__visual { min-height: 0; }
	.lp-hero__diagram { display: none; }
	.lp-hero__photo { position: relative; width: 100%; aspect-ratio: 4 / 3; }
	.lp-hero__keys { grid-template-columns: 1fr; }
	.lp-trust { text-align: left; }
}
@media (max-width: 640px) {
	.lp-hero .breadcrumb { margin-bottom: var(--spacing-12); }
	.lp-hero .hero__actions .btn { flex: 1 1 auto; }
	.lp-keys { grid-template-columns: 1fr; gap: 0; }
	.lp-keys li { padding-block: var(--spacing-10); }
	.lp-cta-bar {
		position: fixed;
		left: 0;
		right: 0;
		bottom: 0;
		z-index: 45;
		display: grid;
		grid-template-columns: 1.4fr 1fr;
		gap: var(--spacing-8);
		padding: var(--spacing-10) var(--gutter) calc(var(--spacing-10) + env(safe-area-inset-bottom));
		background: color-mix(in srgb, var(--color-navy-950) 94%, transparent);
		-webkit-backdrop-filter: blur(var(--nav-blur));
		backdrop-filter: blur(var(--nav-blur));
		border-top: 1px solid var(--line-on-dark);
		transform: translateY(110%);
		transition: transform var(--duration-base) var(--ease-standard);
	}
	.is-landing.past-hero .lp-cta-bar { transform: none; }
	.is-landing .wa-float { display: none; }
	.is-landing .site-footer { padding-bottom: calc(var(--spacing-88) + env(safe-area-inset-bottom)); }
}
.landing-hero__eyebrow { margin-top: var(--spacing-30); }
.landing-hero .product-hero__title { margin-top: var(--spacing-18); }
.btn svg { width: var(--spacing-15); height: var(--spacing-15); flex: none; }

/* Benefit strip — instrument-panel row divided by hairlines. */
.benefits-band { padding-block: var(--spacing-30) 0; }
.benefits {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	border-top: 1px solid var(--line-structural);
	border-bottom: 1px solid var(--line-structural);
}
.benefits__item {
	display: grid;
	align-content: space-between;
	gap: var(--spacing-30);
	min-height: var(--spacing-143);
	padding: var(--spacing-15) var(--spacing-18) var(--spacing-18);
	border-left: 1px solid var(--line-structural);
}
.benefits__item:last-child { border-right: 1px solid var(--line-structural); }
.benefits__name {
	font-size: var(--text-feature-heading);
	font-weight: var(--font-weight-bold);
	line-height: var(--leading-feature-heading);
	letter-spacing: var(--tracking-feature-heading);
	text-wrap: balance;
}
@media (max-width: 1100px) {
	.benefits { grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 0; }
	.benefits__item { border-bottom: 1px solid var(--line-structural); }
	.benefits__item:nth-child(3n) { border-right: 1px solid var(--line-structural); }
}
@media (max-width: 640px) {
	.benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.benefits__item { min-height: var(--spacing-100); gap: var(--spacing-18); }
	.benefits__item:nth-child(3n) { border-right: 0; }
	.benefits__item:nth-child(2n) { border-right: 1px solid var(--line-structural); }
	.benefits__name { font-size: var(--text-utility); line-height: 1.3; letter-spacing: 0; }
}

/* Wide Utility Diagram Card */
.diagram-panel {
	display: grid;
	grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
	gap: var(--section-gap);
	align-items: end;
	padding: var(--utility-top-space) var(--utility-pad) var(--utility-pad);
	border-radius: var(--media-radius);
	background: var(--utility-bg);
}
.diagram-panel__text .utility-card__title { margin-top: var(--spacing-18); }
.diagram--large { margin: 0; padding: 0; }
.diagram-panel__hint { display: none; }
.diagram--large text { font-size: var(--diagram-label-size-large); letter-spacing: 0.6px; }
@media (max-width: 900px) {
	.diagram-panel { grid-template-columns: 1fr; gap: var(--spacing-30); }
	/* Technical drawings stay legible: pan instead of shrinking the labels. */
	.diagram-panel { overflow: hidden; }
	.diagram-panel .diagram--large { min-width: var(--diagram-pan-min-w); }
	.diagram-panel__scroll { overflow-x: auto; margin-inline: calc(-1 * var(--utility-pad)); padding-inline: var(--utility-pad); }
	.diagram-panel__hint { display: block; margin-top: calc(-1 * var(--spacing-12)); color: var(--text-primary); }
}

/* White Media Card tiles */
.tile-grid {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: var(--element-gap);
	margin-top: var(--spacing-30);
}
.section-head + .tile-grid { margin-top: 0; }
.tile-grid--3, .tile-grid--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tile figure, .tile__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	border-radius: var(--media-radius);
	overflow: hidden;
	background: var(--media-card-bg);
	text-decoration: none;
}
.tile__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--surface-utility); }
.tile__media img { width: 100%; height: 100%; object-fit: cover; }
.tile__media--contain { padding: var(--spacing-12); background: var(--media-card-bg); }
.tile__media--contain img { object-fit: contain; }
.tile__body { flex: 1; display: flex; flex-direction: column; gap: var(--spacing-8); padding: var(--card-padding); }
.tile__title {
	font-size: var(--text-feature-heading);
	font-weight: var(--font-weight-bold);
	line-height: var(--leading-feature-heading);
	letter-spacing: var(--tracking-feature-heading);
}
.tile__title--card {
	font-size: var(--text-card-heading);
	font-weight: var(--font-weight-regular);
	line-height: var(--leading-card-heading);
	letter-spacing: var(--tracking-card-heading);
}
.tile__text { font-size: var(--text-utility); line-height: var(--leading-utility); letter-spacing: var(--tracking-utility); color: var(--text-secondary); }
.tile .link-arrow { margin-top: auto; padding-top: var(--spacing-12); }
.tile__link:hover .grade { filter: none; transform: scale(1.03); }
.tile__link:hover .link-arrow svg { transform: translateX(var(--nudge)); }
@media (max-width: 1100px) {
	.tile-grid, .tile-grid--6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
	.tile-grid--3 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
	.tile-grid:not(.tile-grid--compact) { grid-template-columns: 1fr; }
	.tile-grid--compact { gap: var(--spacing-12); }
	.tile-grid:not(.tile-grid--compact):not(.tile-grid--links) .tile__media { aspect-ratio: 16 / 10; }
	.tile-grid--compact .tile__body { padding: var(--spacing-12); }
	.tile-grid--compact .tile__title { font-size: var(--text-utility); line-height: 1.3; letter-spacing: 0; }
	/* Home: featured solutions swipe like the catalog. */
	.tile-grid--links {
		display: flex;
		gap: var(--spacing-12);
		margin-inline: calc(-1 * var(--gutter));
		padding-inline: var(--gutter);
		padding-bottom: var(--spacing-6);
		overflow-x: auto;
		scroll-snap-type: x mandatory;
		scroll-padding-inline: var(--gutter);
		scrollbar-width: none;
	}
	.tile-grid--links::-webkit-scrollbar { display: none; }
	.tile-grid--links .tile { flex: 0 0 82%; scroll-snap-align: start; }
}

/* Use-case cards (Utility cards, text only) */
.utility-grid--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.eyebrow + .utility-grid { margin-top: var(--spacing-30); }
.utility-card--use { min-height: 0; }
@media (max-width: 1100px) { .utility-grid--6 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
	.uses-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--spacing-12); }
	.utility-card--use { padding-top: var(--spacing-50); }
	.utility-card--use .utility-card__title { font-size: var(--text-feature-heading); line-height: var(--leading-feature-heading); letter-spacing: var(--tracking-feature-heading); }
	.utility-card--use .utility-card__text { font-size: var(--text-small); }
}

.check-list--columns { columns: 2; column-gap: var(--section-gap); }
.check-list--columns li { break-inside: avoid; }
@media (max-width: 1100px) { .check-list--columns { columns: 1; } }

.site-footer__sublabel { margin-top: var(--spacing-30); }
.benefits--uses { margin-top: var(--spacing-30); }
.benefits--uses .benefits__name {
	font-size: var(--text-card-heading);
	font-weight: var(--font-weight-regular);
	line-height: var(--leading-card-heading);
	letter-spacing: var(--tracking-card-heading);
}
@media (max-width: 640px) {
	.benefits--uses .benefits__name { font-size: var(--text-interface-text); line-height: var(--leading-interface-text); }
}
/* Breadcrumb: drop the current page on phones (the eyebrow already names it). */
@media (max-width: 640px) { .breadcrumb__current { display: none; } }

/* =========================================================================
   Plain pages
   ========================================================================= */
.page-plain { padding-top: var(--spacing-100); }
.page-plain > .section:first-child { padding-top: calc(var(--section-pad) * 0.6); }
.prose { max-width: var(--measure-wide); padding-block: calc(var(--section-pad) * 0.6) var(--section-pad); }
.prose p, .prose li { font-size: var(--text-body); line-height: 1.6; }
.prose p { margin-top: 1em; }
.prose .section-title + * { margin-top: var(--spacing-30); }
.post-summary { padding-block: var(--spacing-30); border-top: 1px solid var(--line-structural); }
.post-summary .section-title a { text-decoration: none; }

/* =========================================================================
   Dark Resource Footer
   ========================================================================= */
.site-footer {
	padding-block: var(--spacing-88) var(--spacing-30);
	background: var(--footer-bg);
	color: var(--footer-fg);
}
.site-footer__top {
	display: grid;
	grid-template-columns: minmax(0, 4fr) minmax(0, 4fr) minmax(0, 2fr) minmax(0, 3fr);
	gap: var(--spacing-30);
	padding-top: var(--spacing-55);
	padding-bottom: var(--spacing-55);
	border-top: 1px solid var(--footer-line);
}
.logo-plate--footer img { height: var(--footer-logo-height); }
.site-footer__brand p { margin-top: var(--spacing-18); font-size: var(--text-utility); line-height: var(--leading-utility); }
.site-footer__brand .site-footer__tagline { font-size: var(--text-technical-label); }
.site-footer__col .label {
	margin-bottom: var(--spacing-12);
	padding-bottom: var(--spacing-12);
	border-bottom: 1px solid var(--footer-line);
	color: var(--footer-fg);
}
.site-footer__col ul { list-style: none; }
.site-footer__col li { padding: var(--spacing-5) 0; font-size: var(--text-utility); line-height: 1.3; }
.site-footer__col a { color: var(--footer-fg); text-decoration: none; }
.site-footer__col a:hover { text-decoration: underline; text-underline-offset: 3px; }
.site-footer__bottom {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: var(--spacing-12);
	padding-top: var(--spacing-18);
	border-top: 1px solid var(--footer-line);
	font: var(--font-weight-regular) var(--text-mono-regular) / 1.35 var(--font-mono);
	letter-spacing: var(--tracking-mono-regular);
	text-transform: uppercase;
	color: var(--text-numeral);
}
/* The conversion band above is the same Off Black — continue it, divided by one hairline. */
main:has(> .contacto:last-child) + .site-footer { padding-top: 0; }
@media (max-width: 1100px) { .site-footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
	.site-footer { padding-top: var(--section-gap); }
	.site-footer__top { row-gap: var(--spacing-30); }
	.site-footer__brand, .site-footer__col--products { grid-column: 1 / -1; }
}
@media (max-width: 480px) { .site-footer__top { grid-template-columns: 1fr; } }

/* Floating WhatsApp — compact control (6px radius, no 9999px pill). */
.wa-float {
	position: fixed;
	right: var(--gutter);
	bottom: var(--spacing-18);
	z-index: 40;
	display: grid;
	place-items: center;
	width: var(--float-size);
	height: var(--float-size);
	border: 1px solid var(--line-on-dark);
	border-radius: var(--radius-buttons);
	background: var(--surface-depth);
	color: var(--text-on-dark);
	transition: background-color var(--duration-fast) var(--ease-standard), opacity var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-standard);
}
.wa-float:hover { background: var(--surface-destination); }
/* Zendesk Web Widget launcher (zopim plugin, production): kept, but stacked above
   the WhatsApp control — and above the sticky quote bar on landing pages (phones). */
iframe#launcher {
	right: var(--gutter) !important;
	bottom: calc(var(--spacing-18) + var(--float-size) + var(--spacing-10)) !important;
	margin: 0 !important;
}
@media (max-width: 640px) {
	.is-landing iframe#launcher { bottom: calc(var(--spacing-88) + env(safe-area-inset-bottom)) !important; }
}
/* Hidden over the hero (it would cover the film controls). */
.has-hero:not(.past-hero) .wa-float { opacity: 0; transform: translateY(var(--spacing-8)); pointer-events: none; }

/* =========================================================================
   Scroll reveal (only when JS runs) + reduced motion
   ========================================================================= */
.js .reveal {
	opacity: 0;
	transform: translateY(var(--reveal-shift));
	transition: opacity var(--duration-slow) var(--ease-standard), transform var(--duration-slow) var(--ease-standard);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
	.js .reveal { opacity: 1; transform: none; }
	.hero__frame img { transform: none; }
}

/* =========================================================================
   BRAND LAYER — proposal components (BLINSA, WhatsApp 2026-09-29) and brand
   overrides of the shared v3 components above. Last in the cascade on purpose.
   ========================================================================= */
:root {
	--text-card-title: clamp(19px, 1.4vw, 23px);
	--raised-border: 1px solid var(--color-line);
	--photo-row-h: clamp(200px, 20vw, 330px);
}

/* ---- Brand type: condensed display for every heading role --------------- */
.product-card__title,
.utility-card__title,
.tile__title,
.tile__title--card,
.project__title,
.benefits__name,
.other-list__name,
.spec-table__key {
	font-family: var(--font-display);
	font-size: var(--text-card-title);
	font-weight: var(--font-weight-bold);
	line-height: 1.08;
	letter-spacing: 0.01em;
	text-transform: uppercase;
}
.tile__title, .project__title, .benefits__name, .spec-table__key { font-size: var(--text-feature-heading); line-height: 1.15; }
.other-list__name { font-size: var(--text-feature-heading); font-weight: var(--font-weight-semibold); }
.benefits--uses .benefits__name { font-size: var(--text-card-title); font-weight: var(--font-weight-bold); line-height: 1.08; letter-spacing: 0.01em; }
.intro__statement {
	font-family: var(--font-display);
	font-weight: var(--font-weight-medium);
	line-height: 1.08;
	letter-spacing: 0;
}
.stats dd:not(.stats__note),
.destination__value,
.spec-table__num {
	font-family: var(--font-display);
	font-weight: var(--font-weight-bold);
	letter-spacing: 0;
	text-transform: uppercase;
}
.stats dd:not(.stats__note) { color: var(--color-royal); }
.stats__item { border-top-width: 3px; border-top-color: var(--color-royal); }
.lp-hero__title,
.product-hero__title,
.page-hero__title {
	font-family: var(--font-display);
	font-weight: var(--font-weight-bold);
	letter-spacing: 0.005em;
	text-transform: uppercase;
}
.lp-hero__claim { font-family: var(--font-display); font-weight: var(--font-weight-medium); text-transform: uppercase; }
.lp-keys li, .lp-trust, .spec-list dt, .chip { font-family: var(--font-label); }

/* ---- Raised brand cards (white on white needs an edge + soft shadow) ---- */
.product-card__link,
.tile figure,
.tile__link,
.utility-card,
.diagram-panel,
.form-card {
	border: var(--raised-border);
	box-shadow: var(--shadow-sm);
}
.product-card__link, .tile__link { transition: box-shadow var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-standard), border-color var(--duration-base) var(--ease-standard); }
.product-card__link:hover, .tile__link:hover { box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--color-royal) 45%, var(--color-line)); transform: translateY(-3px); }
.utility-card { border-top: 3px solid var(--color-royal); }
.utility-card > .label:first-child { color: var(--color-royal); }
.form-card { border-color: transparent; box-shadow: var(--shadow-lg); }
.section--dark .utility-card { border-color: transparent; }
.project__media, .editorial__media, .nosotros__media img, .spec-aside__media, .gallery__media { box-shadow: var(--shadow-sm); }

/* ---- Surfaces ------------------------------------------------------------ */
.section--mist { background: var(--surface-utility); }
.section--mist,
.section--mist + .section,
.section + .section--mist { padding-top: var(--section-pad); }
.section--mist .product-card__link,
.section--mist .tile figure,
.section--mist .tile__link { border-color: transparent; }
.section-head--compact { grid-template-columns: minmax(0, 1fr) auto; margin-bottom: var(--spacing-30); }
.section-head--compact .link-arrow { justify-self: end; padding-block: var(--spacing-8); }
.section-head--compact .link-arrow:hover svg { transform: translateX(var(--nudge)); }
@media (max-width: 640px) { .section-head--compact .link-arrow { justify-self: start; } }

/* ---- Services strip (proposal: four icon discs under the hero) ---------- */
.services-strip {
	position: relative;
	z-index: 4;
	padding-block: var(--spacing-30) var(--spacing-24);
	background: var(--color-white);
	box-shadow: 0 1px 0 var(--color-line);
}
.services-strip__list {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: var(--element-gap);
}
.service {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-12);
	padding: var(--spacing-8);
	border-radius: var(--radius-md);
	color: var(--text-primary);
	text-align: center;
	text-decoration: none;
}
.service__icon {
	display: grid;
	place-items: center;
	width: var(--icon-disc);
	height: var(--icon-disc);
	border: 1px solid var(--color-cloud);
	border-radius: 50%;
	background: var(--color-white);
	color: var(--color-royal);
	box-shadow: var(--shadow-md);
	transition: background-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard), transform var(--duration-base) var(--ease-standard);
}
.service__icon svg { width: 46px; height: 46px; }
.service__name {
	max-width: 16ch;
	font: var(--font-weight-bold) var(--text-feature-heading) / 1.1 var(--font-display);
	letter-spacing: 0.02em;
	text-transform: uppercase;
	text-wrap: balance;
}
.service__chev { display: none; color: var(--color-royal); }
.service__chev svg { width: 20px; height: 20px; }
.service:hover .service__icon { background: var(--color-royal); color: var(--color-white); transform: translateY(-3px); }
.service:hover .service__name { color: var(--color-royal); }
@media (max-width: 640px) {
	.services-strip { padding-block: var(--spacing-12); }
	.services-strip__list { grid-template-columns: 1fr; gap: 0; }
	.services-strip__list li + li { border-top: 1px solid var(--color-line); }
	.service { flex-direction: row; gap: var(--spacing-15); padding: var(--spacing-10) 0; text-align: left; }
	.service__icon { width: var(--icon-disc-sm); height: var(--icon-disc-sm); box-shadow: var(--shadow-sm); }
	.service__icon svg { width: 28px; height: 28px; }
	.service__name { max-width: none; font-size: var(--text-utility); }
	.service__chev { display: block; margin-left: auto; }
}

/* ---- "Nuestros productos" navy band -------------------------------------- */
.products-band {
	position: relative;
	padding-block: var(--spacing-50);
	background: linear-gradient(100deg, var(--color-navy-950) 0%, var(--color-navy-900) 52%, var(--color-navy-800) 100%);
	color: var(--text-on-dark);
	overflow: hidden;
	isolation: isolate;
}
/* Royal slash on the left edge, echoing the hero. */
.products-band::before {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	z-index: -1;
	width: clamp(40px, 9vw, 150px);
	background: linear-gradient(180deg, var(--color-royal), color-mix(in srgb, var(--color-royal) 25%, transparent));
	clip-path: polygon(0 0, 100% 0, 20% 100%, 0 100%);
	opacity: 0.9;
}
.products-band__inner {
	display: grid;
	grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
	gap: var(--section-gap);
	align-items: center;
}
.products-band__head { padding-left: clamp(0px, 2vw, 30px); }
.products-band__title {
	margin-top: var(--spacing-12);
	font: var(--font-weight-bold) var(--type-section) / 1 var(--font-display);
	letter-spacing: 0.005em;
	text-transform: uppercase;
}
.products-band__title a { display: inline; color: inherit; text-decoration: none; }
.products-band__title svg { display: inline-block; width: 0.7em; height: 0.7em; margin-left: 0.1em; vertical-align: -0.02em; color: var(--color-sky); transition: transform var(--duration-fast) var(--ease-standard); }
.products-band__title a:hover svg { transform: translateX(var(--nudge)); }
.products-band__lead { margin-top: var(--spacing-15); max-width: 30ch; font-size: var(--text-utility); line-height: var(--leading-utility); color: var(--text-secondary-on-dark); }
.products-band__list {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: var(--spacing-15);
}
.band-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	border: 1px solid color-mix(in srgb, var(--color-sky) 30%, transparent);
	border-radius: var(--radius-md);
	overflow: hidden;
	background: var(--color-navy-800);
	color: var(--color-white);
	text-decoration: none;
	box-shadow: 0 10px 28px color-mix(in srgb, var(--color-black) 30%, transparent);
	transition: transform var(--duration-base) var(--ease-standard), border-color var(--duration-base) var(--ease-standard);
}
.band-card__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-navy-950); }
.band-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease-standard); }
.band-card__title {
	flex: 1;
	display: grid;
	place-items: center;
	min-height: 3.6em;
	padding: var(--spacing-10) var(--spacing-12);
	font: var(--font-weight-bold) var(--text-utility) / 1.15 var(--font-display);
	letter-spacing: 0.03em;
	text-align: center;
	text-transform: uppercase;
	text-wrap: balance;
}
.band-card__link:hover { transform: translateY(-4px); border-color: var(--color-sky); }
.band-card__link:hover img { transform: scale(1.05); }
@media (max-width: 1100px) {
	.products-band__inner { grid-template-columns: 1fr; gap: var(--spacing-30); }
	.products-band__head { padding-left: 0; }
	.products-band__lead { max-width: 52ch; }
}
@media (max-width: 900px) and (min-width: 641px) {
	.products-band__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
	.products-band { padding-block: var(--spacing-40); }
	.products-band::before { width: 28px; }
	.products-band__list {
		display: flex;
		gap: var(--spacing-12);
		margin-inline: calc(-1 * var(--gutter));
		padding-inline: var(--gutter);
		padding-bottom: var(--spacing-10);
		overflow-x: auto;
		scroll-snap-type: x mandatory;
		scroll-padding-inline: var(--gutter);
		scrollbar-width: none;
	}
	.products-band__list::-webkit-scrollbar { display: none; }
	.band-card { flex: 0 0 72%; scroll-snap-align: start; }
}

/* ---- Trust strip ---------------------------------------------------------- */
.trust-strip { padding-block: var(--spacing-24); background: var(--color-white); box-shadow: 0 1px 0 var(--color-line); }
.trust-strip__list { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.trust {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-15);
	padding: var(--spacing-8) var(--spacing-18);
}
.trust + .trust { border-left: 1px solid var(--color-line); }
.trust__icon { flex: none; display: grid; place-items: center; width: 48px; height: 48px; color: var(--color-royal); }
.trust__icon svg { width: 44px; height: 44px; }
.trust__text {
	font: var(--font-weight-bold) var(--text-utility) / 1.15 var(--font-display);
	letter-spacing: 0.03em;
	text-transform: uppercase;
	color: var(--text-primary);
}
@media (max-width: 900px) {
	.trust { flex-direction: column; text-align: center; gap: var(--spacing-8); }
	.trust__text { font-size: var(--text-small); }
}
@media (max-width: 640px) {
	.trust-strip { padding-block: var(--spacing-8); }
	.trust-strip__list { grid-template-columns: 1fr; }
	.trust { flex-direction: row; justify-content: flex-start; text-align: left; padding: var(--spacing-12) 0; }
	.trust + .trust { border-left: 0; border-top: 1px solid var(--color-line); }
	.trust__text br { display: none; }
	.trust__text { font-size: var(--text-utility); }
	.trust__icon, .trust__icon svg { width: 36px; height: 36px; }
}

/* ---- Photo grid (real BLINSA photos) — justified rows, every row full ----- */
.photo-grid {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	grid-auto-rows: var(--photo-row-h);
	gap: var(--spacing-12);
}
/* Spans come from blinsa_v4_row_spans(): balanced full rows (4 / 3 / 2 max). */
.photo-grid__item { grid-column: span var(--s4, 3); }
@media (max-width: 1100px) { .photo-grid__item { grid-column: span var(--s3, 4); } }
.photo-grid__link {
	position: relative;
	display: block;
	height: 100%;
	border-radius: var(--radius-md);
	overflow: hidden;
	background: var(--color-cloud);
	box-shadow: var(--shadow-sm);
}
.photo-grid__link picture { display: block; height: 100%; }
.photo-grid__link img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease-standard); }
.photo-grid__zoom {
	position: absolute;
	right: var(--spacing-10);
	bottom: var(--spacing-10);
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--color-royal);
	color: var(--color-white);
	box-shadow: var(--shadow-md);
	opacity: 0;
	transform: scale(0.85);
	transition: opacity var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);
}
.photo-grid__zoom svg { width: 18px; height: 18px; }
.photo-grid__link:hover img { transform: scale(1.04); }
.photo-grid__link:hover .photo-grid__zoom,
.photo-grid__link:focus-visible .photo-grid__zoom { opacity: 1; transform: none; }
@media (hover: none) { .photo-grid__zoom { opacity: 0.92; transform: none; width: 34px; height: 34px; } }
@media (max-width: 640px) {
	.photo-grid { gap: var(--spacing-8); grid-auto-rows: 150px; }
	.photo-grid__item { grid-column: span var(--s2, 6); }
}

/* ---- Lightbox ------------------------------------------------------------- */
.lightbox {
	position: fixed;
	inset: 0;
	z-index: 90;
	display: none;
	align-items: center;
	justify-content: center;
	padding: var(--spacing-50) var(--spacing-72);
	background: color-mix(in srgb, var(--color-navy-950) 94%, transparent);
}
.lightbox.is-open { display: flex; }
.lightbox__figure { display: flex; flex-direction: column; align-items: center; gap: var(--spacing-12); max-width: 100%; max-height: 100%; }
.lightbox__figure img { max-width: 100%; max-height: calc(100vh - 150px); width: auto; height: auto; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
.lightbox__caption { font: var(--font-weight-semibold) var(--text-small) / 1.3 var(--font-label); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-secondary-on-dark); text-align: center; }
.lightbox__btn {
	position: absolute;
	display: grid;
	place-items: center;
	width: 48px;
	height: 48px;
	border: 1px solid var(--line-on-dark);
	border-radius: 50%;
	background: color-mix(in srgb, var(--color-navy-900) 80%, transparent);
	color: var(--color-white);
	font: 400 30px / 1 var(--font-primary);
	cursor: pointer;
	transition: background-color var(--duration-fast) var(--ease-standard);
}
.lightbox__btn:hover { background: var(--color-royal); border-color: var(--color-royal); }
.lightbox__btn:focus-visible { outline: 3px solid var(--color-sky-300); outline-offset: 2px; }
.lightbox__close { top: var(--spacing-15); right: var(--spacing-15); }
.lightbox__prev { left: var(--spacing-15); top: 50%; transform: translateY(-50%); }
.lightbox__next { right: var(--spacing-15); top: 50%; transform: translateY(-50%); }
@media (max-width: 640px) {
	.lightbox { padding: var(--spacing-72) var(--spacing-8); }
	.lightbox__prev, .lightbox__next { top: auto; bottom: var(--spacing-15); transform: none; }
	.lightbox__prev { left: calc(50% - 60px); }
	.lightbox__next { right: calc(50% - 60px); }
}

/* ---- Page hero (/galeria/) ------------------------------------------------ */
.page-hero {
	position: relative;
	margin-top: var(--nav-height);
	padding-block: var(--spacing-72) var(--spacing-50);
	background: linear-gradient(100deg, var(--color-navy-950) 0%, var(--color-navy-900) 60%, var(--color-navy-800) 100%);
	color: var(--text-on-dark);
	overflow: hidden;
	isolation: isolate;
}
.page-hero::before {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	z-index: -1;
	width: clamp(8px, 1.5vw, 22px);
	background: linear-gradient(180deg, var(--color-royal), color-mix(in srgb, var(--color-royal) 30%, transparent));
	clip-path: polygon(0 0, 100% 0, 30% 100%, 0 100%);
}
.page-hero__title { margin-top: var(--spacing-18); font-size: var(--type-hero); line-height: var(--leading-hero-heading); }
.page-hero__lead { margin-top: var(--spacing-15); max-width: 52ch; font-size: var(--text-interface-text); line-height: var(--leading-interface-text); color: var(--text-secondary-on-dark); }
.filter-chips { list-style: none; display: flex; flex-wrap: wrap; gap: var(--spacing-8); margin-top: var(--spacing-30); }
.chip--link {
	display: inline-flex;
	align-items: center;
	min-height: var(--touch-target);
	padding: var(--spacing-8) var(--spacing-18);
	color: var(--color-white);
	text-decoration: none;
	transition: background-color var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);
}
.chip--link:hover { background: var(--color-royal); border-color: var(--color-royal); }
.chip--link span { margin-left: 0.35em; color: var(--color-sky-300); }
.chip--link:hover span { color: var(--color-white); }
.gallery-section { scroll-margin-top: var(--nav-height); }
.page-hero + .gallery-section { padding-top: var(--section-pad); }
@media (max-width: 640px) {
	.page-hero { padding-block: var(--spacing-40) var(--spacing-30); }
	.filter-chips { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); scrollbar-width: none; }
	.filter-chips::-webkit-scrollbar { display: none; }
	.chip--link { white-space: nowrap; }
}

/* ---- Product / landing heroes: brand slash + tighter top ------------------ */
.product-hero, .lp-hero { position: relative; isolation: isolate; }
.product-hero::before, .lp-hero::before {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	z-index: -1;
	width: clamp(8px, 1.5vw, 22px);
	background: linear-gradient(180deg, var(--color-royal), color-mix(in srgb, var(--color-royal) 30%, transparent));
	clip-path: polygon(0 0, 100% 0, 30% 100%, 0 100%);
}
.product-hero { padding-top: calc(var(--nav-height) + var(--spacing-55)); background: linear-gradient(100deg, var(--color-navy-950) 0%, var(--color-navy-900) 60%, var(--color-navy-800) 100%); }
.lp-hero { padding-top: calc(var(--nav-height) + var(--spacing-55)); min-height: 0; justify-content: flex-start; gap: var(--spacing-40); }
.lp-hero__photo { border-color: color-mix(in srgb, var(--color-sky) 35%, transparent); box-shadow: 0 18px 48px color-mix(in srgb, var(--color-black) 45%, transparent); }
.lp-hero__photo figcaption { font-family: var(--font-label); }
.lp-keys__num { color: var(--color-sky-300); }
@media (max-width: 900px) {
	.product-hero { padding-top: calc(var(--nav-height) + var(--spacing-30)); }
	.lp-hero { padding-top: calc(var(--nav-height) + var(--spacing-30)); min-height: 0; padding-bottom: var(--spacing-40); }
}

/* ---- Contact band ---------------------------------------------------------- */
.contacto { background: linear-gradient(180deg, var(--color-navy-900) 0%, var(--color-navy-950) 100%); }
.destination { border-color: color-mix(in srgb, var(--color-sky) 30%, transparent); }
.destination .label, .contact-list dt { color: var(--color-sky-300); }
.destination__cta { color: var(--color-sky-300); }
.destination:hover .destination__cta { color: var(--color-white); }
.contacto .section-title--xl { max-width: 16ch; }

/* ---- Footer ---------------------------------------------------------------- */
main:has(> .contacto:last-child) + .site-footer { padding-top: var(--spacing-55); }
.site-footer { padding-top: var(--spacing-55); }
.site-footer__top { padding-top: 0; border-top: 0; }
.logo-plate--footer { padding: 0; }
.logo-plate--footer img { height: var(--footer-logo-height); width: auto; }
.site-footer__col .label { color: var(--color-sky-300); border-bottom-color: var(--footer-line); }
.site-footer__col a:hover { color: var(--color-sky-300); }
.site-footer__bottom { color: var(--text-secondary-on-dark); }
.site-footer__tagline { color: var(--color-sky-300); }

/* ---- Floating WhatsApp: green circle -------------------------------------- */
.wa-float {
	border: 0;
	border-radius: 50%;
	background: var(--color-green);
	color: var(--color-white);
	box-shadow: 0 10px 26px color-mix(in srgb, var(--color-green) 40%, transparent);
}
.wa-float svg { width: 30px; height: 30px; }
.wa-float:hover { background: var(--color-green-700); }


/* ---- Clients --------------------------------------------------------------- */
.clientes__cell img { mix-blend-mode: multiply; }

/* ---- Form card: a light card inside the dark contact band --------------- */
.form-card {
	--text-primary: var(--color-ink);
	--text-secondary: var(--color-slate);
	--line-structural: var(--color-line);
	--text-accent: var(--color-royal);
}
.form-card > .label { color: var(--color-royal); }
.wpcf7 .field-label { font-size: var(--text-small); color: var(--color-slate); }
.wpcf7 input[type='text'],
.wpcf7 input[type='email'],
.wpcf7 input[type='tel'],
.wpcf7 input[type='number'],
.wpcf7 select,
.wpcf7 textarea { border-radius: var(--radius-md); }
.wpcf7 input[type='submit'] { min-height: var(--touch-target); padding-inline: var(--spacing-30); box-shadow: 0 6px 18px color-mix(in srgb, var(--color-royal) 35%, transparent); }
.spec-table__row--head span:last-child { color: var(--text-numeral); }
.site-footer { --footer-logo-height: 60px; }

/* Outline buttons on dark surfaces stay white (royal on navy is ~3.3:1). */
[data-surface='dark'] .btn--outline,
[data-surface='dark'] .hero__actions .btn--outline {
	color: var(--color-white);
	border-color: color-mix(in srgb, var(--color-white) 75%, transparent);
	background: transparent;
}
[data-surface='dark'] .btn--outline:hover { background: var(--color-white); border-color: var(--color-white); color: var(--color-navy-900); }

/* ---- UAT: hero photo starts at 30% on desktop -------------------------------
   The left third sits under solid navy anyway; starting the photo there keeps
   1024–1600px sources sharper at 1920 and gives the proposal's split look. */
@media (min-width: 901px) {
	.hero__bg { left: 30%; overflow: hidden; }
	.hero__bg::after {
		background:
			linear-gradient(90deg, var(--color-navy-950) 0%, color-mix(in srgb, var(--color-navy-950) 80%, transparent) 20%, color-mix(in srgb, var(--color-navy-950) 30%, transparent) 50%, color-mix(in srgb, var(--color-navy-950) 6%, transparent) 100%),
			linear-gradient(0deg, color-mix(in srgb, var(--color-navy-950) 55%, transparent) 0%, transparent 30%);
	}
}

/* ---- Header logo treatments (proposal to BLINSA, 2026-09-29) ----------------
   body.logo-a  new logo on the white header (as in their mockup)
   body.logo-b  navy header, new logo in its dark-background version
   body.logo-c  white header, new logo on a slanted navy plate
   body.logo-actual  previous logo (default until BLINSA chooses)            */
.logo-plate picture { display: contents; }
.logo-a .site-nav, .logo-b .site-nav, .logo-c .site-nav { --nav-logo-height: 56px; }
@media (max-width: 960px) {
	.logo-a .site-nav, .logo-b .site-nav, .logo-c .site-nav { --nav-logo-height: 42px; }
}

/* B — navy header */
.logo-b .site-nav { background: var(--color-navy-950); box-shadow: 0 1px 0 color-mix(in srgb, var(--color-white) 10%, transparent); }
.logo-b .site-nav.is-scrolled { box-shadow: 0 8px 24px color-mix(in srgb, var(--color-black) 40%, transparent); }
.logo-b .site-nav__links a, .logo-b .site-nav__search, .logo-b .site-nav__toggle { color: var(--color-white); }
.logo-b .site-nav__links a:hover, .logo-b .site-nav__links a[aria-current] { color: var(--color-sky-300); }
.logo-b .site-nav__links a::after { background: var(--color-sky); }
.logo-b .site-nav__search:hover { background: var(--color-navy-800); color: var(--color-sky-300); }
.logo-b :focus-visible { outline-color: var(--color-sky-300); }
@media (max-width: 960px) {
	.logo-b .site-nav__links a { border-top-color: color-mix(in srgb, var(--color-white) 14%, transparent); }
}

/* C — white header, slanted navy plate behind the logo (reaches the left edge) */
.logo-c .site-nav { overflow-x: clip; }
.logo-c .site-nav__bar > .logo-plate {
	position: relative;
	z-index: 0;
	align-self: stretch;
	min-height: var(--nav-height);
	padding-right: calc(var(--spacing-40) + 6px);
}
.logo-c .site-nav__bar > .logo-plate::before,
.logo-c .site-nav__bar > .logo-plate::after {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	z-index: -1;
}
.logo-c .site-nav__bar > .logo-plate::before {
	left: -100vw;
	right: 0;
	background: var(--color-navy-950);
	clip-path: polygon(0 0, 100% 0, calc(100% - 28px) 100%, 0 100%);
}
.logo-c .site-nav__bar > .logo-plate::after {
	right: -10px;
	width: 34px;
	background: var(--color-royal);
	clip-path: polygon(28px 0, 34px 0, 6px 100%, 0 100%);
}
@media (max-width: 960px) {
	.logo-c .site-nav__bar > .logo-plate { min-height: var(--nav-height); padding-right: var(--spacing-30); }
}

/* ---- UAT: carousel progress on the active dot ------------------------------- */
.hero__dots button { position: relative; }
.hero__dots button[aria-current='true']::before { background: color-mix(in srgb, var(--color-sky) 38%, transparent); }
.hero__dots button::after {
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	width: 0;
	height: 10px;
	border-radius: var(--radius-full);
	background: var(--color-sky);
	transform: translateY(-50%);
}
.hero__dots button[aria-current='true']::after { width: 100%; }
.hero:not(.is-paused):not(.is-holding) .hero__dots button[aria-current='true']::after {
	animation: dot-progress var(--hero-duration, 6.5s) linear both;
}
@keyframes dot-progress { from { width: 0; } to { width: 100%; } }

/* ---- UAT: home scroll-spy (the section in view wins over "Inicio") ---------- */
.site-nav__links.spy-active a[aria-current]:not(.is-current) { color: var(--color-navy-900); }
.site-nav__links.spy-active a[aria-current]:not(.is-current)::after { transform: scaleX(0); }
.site-nav__links a.is-current { color: var(--color-royal); }
.site-nav__links a.is-current::after { transform: scaleX(1); }
.logo-b .site-nav__links.spy-active a[aria-current]:not(.is-current) { color: var(--color-white); }
.logo-b .site-nav__links a.is-current { color: var(--color-sky-300); }

/* ---- UAT: hero text centred against the visual; tighter benefit cells ------- */
@media (min-width: 901px) {
	.lp-hero__grid, .product-hero__grid { align-items: center; }
	.product-hero { padding-bottom: var(--spacing-72); }
	.benefits__item { min-height: 112px; }
}

/* ---- UAT: form feedback states (CF7 5.8 on production, 5.1 locally) ----------
   Success green 7:1, error red 6.2:1 on the white card. */
.form-card { --color-red: #b42318; }
.wpcf7 form .wpcf7-response-output { margin-top: var(--spacing-18); border-radius: var(--radius-md); font-weight: var(--font-weight-medium); }
.wpcf7 form.sent .wpcf7-response-output,
.wpcf7 .wpcf7-mail-sent-ok {
	border-color: var(--color-green);
	background: color-mix(in srgb, var(--color-green) 8%, var(--color-white));
	color: var(--color-green-700);
}
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output,
.wpcf7 form.aborted .wpcf7-response-output,
.wpcf7 form.spam .wpcf7-response-output,
.wpcf7 .wpcf7-validation-errors,
.wpcf7 .wpcf7-mail-sent-ng {
	border-color: var(--color-red);
	background: color-mix(in srgb, var(--color-red) 6%, var(--color-white));
	color: var(--color-red);
}
.wpcf7 .wpcf7-not-valid-tip { color: var(--color-red); font-weight: var(--font-weight-medium); }
.wpcf7 .wpcf7-not-valid { border-color: var(--color-red); background: color-mix(in srgb, var(--color-red) 4%, var(--color-white)); }
.wpcf7 input[type='submit']:disabled, .wpcf7 form.submitting input[type='submit'] { opacity: 0.6; cursor: progress; }

/* ---- UAT: stat numerals fit three narrow columns on tablets ------------------ */
@media (max-width: 1100px) and (min-width: 641px) {
	.stats dd:not(.stats__note) { font-size: clamp(28px, 4.1vw, 44px); }
}

/* ---- UAT: lightbox loading state ------------------------------------------- */
.lightbox__figure img { transition: opacity var(--duration-fast) var(--ease-standard); }
.lightbox.is-loading .lightbox__figure img { opacity: 0.35; }
.lightbox.is-loading::after {
	content: '';
	position: absolute;
	left: 50%;
	top: 50%;
	width: 40px;
	height: 40px;
	margin: -20px 0 0 -20px;
	border: 3px solid color-mix(in srgb, var(--color-white) 25%, transparent);
	border-top-color: var(--color-sky);
	border-radius: 50%;
	animation: lb-spin 0.8s linear infinite;
}
@keyframes lb-spin { to { transform: rotate(360deg); } }

/* ---- UAT: 404 quick links -------------------------------------------------- */
.notfound__label { margin-top: var(--spacing-55); }
.notfound__list { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: var(--spacing-15); }
.notfound__list a { grid-template-columns: minmax(0, 1fr) auto; }
@media (max-width: 640px) { .notfound__list { grid-template-columns: 1fr; } }

/* ---- UAT: the floating WhatsApp button never covers the footer's last line -- */
.site-footer { padding-bottom: calc(var(--float-size) + var(--spacing-30)); }
@media (max-width: 640px) {
	.is-landing .site-footer { padding-bottom: calc(var(--spacing-88) + env(safe-area-inset-bottom)); }
}

/* ---- UAT: header compacts after scrolling (desktop; phones are already 72px) - */
@media (min-width: 961px) {
	.site-nav__bar { transition: min-height var(--duration-base) var(--ease-standard); }
	.logo-plate img { transition: height var(--duration-base) var(--ease-standard); }
	.site-nav.is-scrolled .site-nav__bar { min-height: 68px; }
	.site-nav.is-scrolled,
	.logo-a .site-nav.is-scrolled,
	.logo-b .site-nav.is-scrolled,
	.logo-c .site-nav.is-scrolled { --nav-logo-height: 46px; }
	.logo-c .site-nav.is-scrolled .site-nav__bar > .logo-plate { min-height: 68px; }
}

/* ---- UAT: clear keyboard focus on form fields (the 1px border change was faint) */
.wpcf7 input:focus-visible,
.wpcf7 select:focus-visible,
.wpcf7 textarea:focus-visible {
	border-color: var(--field-border-focus);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-royal) 30%, transparent);
}