/* Decidí con Datos — hoja de estilos según DESIGN.md */

/* ---------- Tokens ---------- */
:root {
  --color-bg: #FFFFFF;
  --color-band: #F4F5F6;
  --color-ink: #1B1B1B;
  --color-ink-muted: #5A5F66;
  --color-hairline: #D9DCDF;
  --color-accent: #B4372F;
  --color-accent-hover: #962C25;
  --color-accent-tint: #F8EAE8;
  --color-dark: #1F2124;

  --font-serif: 'Newsreader', Georgia, serif;
  --font-sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --text-display: clamp(2.25rem, 1.4rem + 3.4vw, 3.5rem);
  --text-h1: clamp(2rem, 1.4rem + 2.2vw, 2.5rem);
  --text-h2: clamp(1.75rem, 1.3rem + 1.6vw, 2.25rem);
  --text-h3: clamp(1.375rem, 1.1rem + 1vw, 1.75rem);
  --text-h4: clamp(1.25rem, 1.15rem + 0.3vw, 1.375rem);
  --text-lead: clamp(1.1875rem, 1.05rem + 0.5vw, 1.375rem);
  --text-body: clamp(1rem, 0.95rem + 0.15vw, 1.0625rem);
  --text-small: 0.875rem;
  --text-label: 0.75rem;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-6: 24px; --space-8: 32px; --space-12: 48px; --space-16: 64px; --space-24: 96px;
  --container: 1200px;
  --reading: 720px;
  --radius: 0;
  --header-h: 88px;
  --section-y: var(--space-24);
  --gutter: 32px;
  --ease: cubic-bezier(0.2, 0, 0, 1);
  --dur: 160ms;
}
@media (max-width: 639px) {
  :root { --header-h: 64px; --section-y: var(--space-16); --gutter: 20px; }
}

/* ---------- Reset mínimo ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; transition: color var(--dur) var(--ease); }
a:hover { color: var(--color-accent); }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--color-ink); outline-offset: 2px; }
.on-dark :focus-visible, .on-dark:focus-visible { outline-color: #FFFFFF; }
[hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ---------- Tipografía ---------- */
.display, .h1, .h2, .h3 { font-family: var(--font-serif); font-weight: 400; letter-spacing: -0.005em; }
.display { font-size: var(--text-display); line-height: 1.1; }
.h1 { font-size: var(--text-h1); line-height: 1.15; }
.h2 { font-size: var(--text-h2); line-height: 1.2; }
.h3 { font-size: var(--text-h3); line-height: 1.25; }
.h4 { font-family: var(--font-sans); font-size: var(--text-h4); font-weight: 600; line-height: 1.3; }
.lead { font-size: var(--text-lead); font-weight: 600; line-height: 1.5; }
.small { font-size: var(--text-small); line-height: 1.5; }
.muted { color: var(--color-ink-muted); }
.label {
  font-family: var(--font-mono); font-size: var(--text-label); font-weight: 500; line-height: 1.4;
  letter-spacing: 0.06em; text-transform: uppercase; font-variant-numeric: tabular-nums;
}
.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.accent-line { display: block; width: 48px; height: 3px; background: var(--color-accent); margin-bottom: var(--space-6); }
.placeholder { color: var(--color-ink-muted); }
.placeholder::before { content: "["; } .placeholder::after { content: "]"; }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.band { background: var(--color-band); }
.dark { background: var(--color-dark); color: #FFFFFF; }
.reading { max-width: var(--reading); }
.grid { display: grid; gap: var(--space-8); grid-template-columns: repeat(12, minmax(0, 1fr)); }
@media (max-width: 1023px) { .grid { grid-template-columns: repeat(8, minmax(0, 1fr)); } }
@media (max-width: 639px) { .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4); } }
.skip-link {
  position: absolute; left: var(--space-4); top: -100px; z-index: 100;
  background: var(--color-ink); color: #FFFFFF; padding: var(--space-3) var(--space-4); text-decoration: none;
}
.skip-link:focus { top: var(--space-4); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 48px; padding: var(--space-4) var(--space-6);
  font-weight: 600; font-size: 1rem; line-height: 1; text-decoration: none; border-radius: var(--radius);
  border: 1px solid transparent; transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn-primary { background: var(--color-accent); color: #FFFFFF; border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: #FFFFFF; }
.btn-primary::after { content: ">"; font-family: var(--font-mono); }
.btn-secondary { background: transparent; color: var(--color-ink); border-color: var(--color-ink); }
.btn-secondary:hover { background: var(--color-ink); color: #FFFFFF; }
.btn-ghost-light { background: transparent; color: #FFFFFF; border-color: #FFFFFF; }
.btn-ghost-light:hover { background: #FFFFFF; color: var(--color-ink); }
.btn-ghost-light::after { content: ">"; font-family: var(--font-mono); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: var(--color-bg); border-bottom: 1px solid var(--color-hairline);
}
.site-header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); }
.wordmark { font-family: var(--font-serif); font-size: 1.5rem; line-height: 1; text-decoration: none; white-space: nowrap; }
.wordmark:hover { color: var(--color-ink); }
.nav-desktop { display: flex; gap: var(--space-8); align-items: center; height: 100%; }
.nav-desktop > li { height: 100%; display: flex; align-items: center; position: relative; }
.nav-link {
  display: inline-flex; align-items: center; height: 100%; padding-inline: var(--space-1);
  font-weight: 500; text-decoration: none; position: relative; min-height: 48px;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: var(--color-accent);
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur) var(--ease);
}
.nav-link:hover { color: var(--color-ink); }
.nav-link[aria-expanded="true"]::after, .nav-link[aria-current="page"]::after { transform: scaleX(1); }
.nav-link .chev { font-family: var(--font-mono); margin-left: var(--space-1); transition: transform var(--dur) var(--ease); display: inline-block; }
.nav-link[aria-expanded="true"] .chev { transform: rotate(90deg); }
.header-cta { display: inline-flex; }
.menu-toggle { display: none; min-width: 48px; min-height: 48px; align-items: center; justify-content: center; margin-right: -12px; }
.menu-toggle svg { width: 24px; height: 24px; }

/* Panel de servicios (desktop) */
.mega {
  position: absolute; left: 0; right: 0; top: var(--header-h); z-index: 40;
  background: var(--color-bg); border-bottom: 1px solid var(--color-hairline);
  opacity: 0; transform: translateY(-4px); pointer-events: none; visibility: hidden;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility 0s linear var(--dur);
}
.mega.is-open { opacity: 1; transform: none; pointer-events: auto; visibility: visible; transition-delay: 0s; }
.mega-inner { padding-block: var(--space-8) var(--space-12); }
.mega-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-6); width: 100%; }
.mega-title { font-weight: 600; font-size: var(--text-h4); }
.mega-back { display: inline-flex; align-items: center; gap: var(--space-2); font-weight: 600; text-decoration: none; min-height: 48px; }
.mega-close { min-width: 48px; min-height: 48px; display: inline-flex; align-items: center; justify-content: center; }
.mega-close svg { width: 20px; height: 20px; }
.mega-cols { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-8); }
.mega-list { grid-column: span 4; }
.mega-list li + li { margin-top: var(--space-1); }
.mega-item {
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-4);
  font-family: var(--font-serif); font-size: 1.25rem; text-decoration: none; min-height: 48px; padding: var(--space-2) 0;
  width: 100%; text-align: left;
}
.mega-item .chev { font-family: var(--font-mono); font-size: 1rem; color: var(--color-ink-muted); }
.mega-item:hover { color: var(--color-accent); }
.mega-aside { grid-column: 9 / -1; border-left: 1px solid var(--color-hairline); padding-left: var(--space-8); }
.mega-aside .h4 { margin-bottom: var(--space-3); }
.mega-aside p { color: var(--color-ink-muted); margin-bottom: var(--space-4); }
.mega-sub { display: none; }
.mega[data-level="2"] .mega-level-1 { display: none; }
.mega[data-level="2"] .mega-sub.is-active { display: block; }
.mega-sub .mega-list { grid-column: span 6; }

/* Menú mobile */
.nav-mobile {
  position: fixed; inset: 0; top: var(--header-h); z-index: 45; background: var(--color-bg);
  overflow-y: auto; padding: var(--space-6) var(--gutter) var(--space-24);
  display: none;
}
.nav-mobile.is-open { display: block; }
.nav-mobile ul + ul { margin-top: var(--space-6); }
.nav-mobile .m-item {
  display: flex; justify-content: space-between; align-items: center; width: 100%; text-align: left;
  font-family: var(--font-serif); font-size: 1.5rem; padding: var(--space-4) 0; min-height: 56px;
  border-bottom: 1px solid var(--color-hairline); text-decoration: none;
}
.nav-mobile .m-item .chev { font-family: var(--font-mono); font-size: 1rem; color: var(--color-ink-muted); }
.nav-mobile .m-back { display: inline-flex; align-items: center; gap: var(--space-2); font-weight: 600; min-height: 48px; text-decoration: none; margin-bottom: var(--space-2); }
.nav-mobile .m-title { font-weight: 600; font-size: var(--text-h4); padding-block: var(--space-2) var(--space-4); }
.nav-mobile .m-cta { margin-top: var(--space-8); width: 100%; }
.nav-mobile [data-panel] { display: none; }
.nav-mobile [data-panel].is-active { display: block; }

@media (max-width: 1023px) {
  .nav-desktop, .header-cta, .mega { display: none; }
  .menu-toggle { display: inline-flex; }
}

/* Barra inferior fija (mobile) */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  padding: var(--space-3) var(--gutter) calc(var(--space-3) + env(safe-area-inset-bottom, 0px));
  background: var(--color-bg); border-top: 1px solid var(--color-hairline);
  transform: translateY(100%); transition: transform 200ms var(--ease);
}
.sticky-cta.is-visible { transform: none; }
.sticky-cta .btn { width: 100%; }
@media (min-width: 1024px) { .sticky-cta { display: none; } }
body.has-sticky-cta { padding-bottom: 0; }
@media (max-width: 1023px) { body.has-sticky-cta main { padding-bottom: 80px; } }

/* ---------- Hero ---------- */
.hero { padding-block: var(--section-y); }
.hero-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-8); align-items: center; }
.hero-copy { grid-column: span 6; }
.hero-visual { grid-column: 8 / -1; }
.hero-copy .display { margin-bottom: var(--space-6); text-wrap: balance; }
.hero-copy .lead { color: var(--color-ink-muted); font-weight: 400; margin-bottom: var(--space-8); max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
@media (max-width: 1023px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy, .hero-visual { grid-column: auto; }
  .hero-visual { max-width: 560px; }
}

/* ---------- Gráficos (estilo de marca) ---------- */
.chart-frame { border: 1px solid var(--color-hairline); padding: var(--space-6); background: var(--color-bg); }
.chart-frame .chart-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-4); margin-bottom: var(--space-4); flex-wrap: wrap; }
.chart-frame .chart-title { font-weight: 600; }
.chart { width: 100%; height: auto; overflow: visible; font-family: var(--font-mono); font-size: 12px; }
.chart .axis line, .chart .grid line { stroke: var(--color-hairline); stroke-width: 1; shape-rendering: crispEdges; }
.chart .axis text, .chart .grid text { fill: var(--color-ink-muted); }
.chart .bar { fill: var(--color-ink-muted); }
.chart .bar.is-accent { fill: var(--color-accent); }
.chart .bar:hover, .chart .bar.is-hover { fill: var(--color-ink); }
.chart .bar.is-accent:hover { fill: var(--color-accent-hover); }
.chart .line { fill: none; stroke: var(--color-ink); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .line.is-accent { stroke: var(--color-accent); }
.chart .line.is-muted { stroke: var(--color-ink-muted); stroke-dasharray: 4 4; }
.chart .dot { fill: var(--color-bg); stroke: var(--color-ink); stroke-width: 2; }
.chart .dot.is-accent { stroke: var(--color-accent); }
.chart .value { fill: var(--color-ink); font-weight: 500; }
.chart .value.on-accent { fill: var(--color-accent); }
.chart .crosshair { stroke: var(--color-ink); stroke-width: 1; stroke-dasharray: 2 3; }
.legend { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-6); font-size: var(--text-small); color: var(--color-ink-muted); margin-top: var(--space-3); }
.legend span::before { content: ""; display: inline-block; width: 12px; height: 12px; margin-right: var(--space-2); vertical-align: -1px; background: var(--color-ink-muted); }
.legend .lg-accent::before { background: var(--color-accent); }
.legend .lg-ink::before { background: var(--color-ink); }
.legend .lg-dash::before { background: none; border-top: 2px dashed var(--color-ink-muted); height: 0; vertical-align: 3px; }
.tooltip {
  position: absolute; pointer-events: none; z-index: 10; background: var(--color-ink); color: #FFFFFF;
  font-family: var(--font-mono); font-size: 12px; line-height: 1.4; padding: var(--space-2) var(--space-3);
  white-space: nowrap; opacity: 0; transition: opacity 120ms var(--ease);
}
.tooltip.is-visible { opacity: 1; }
.tooltip b { font-weight: 500; color: #FFFFFF; }
.stat-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-6); }
.stat .num { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem); line-height: 1.1; display: block; font-weight: 500; }
.stat .stat-label { color: var(--color-ink-muted); font-size: var(--text-small); margin-top: var(--space-1); }
.stat .delta { display: block; font-family: var(--font-mono); font-size: var(--text-small); margin-top: var(--space-1); }
.stat .delta.up::before { content: "+"; }
@media (max-width: 639px) { .stat-row { grid-template-columns: 1fr 1fr; } }

/* ---------- Servicios (filas) ---------- */
.service-list { border-top: 1px solid var(--color-hairline); }
.service-row {
  display: grid; grid-template-columns: 64px minmax(0, 1fr) 40px; gap: var(--space-6); align-items: baseline;
  padding-block: var(--space-6); border-bottom: 1px solid var(--color-hairline); text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.service-row:hover { color: var(--color-ink); }
.service-row:hover .h3 { color: var(--color-accent); }
.service-row .num { color: var(--color-ink-muted); font-size: var(--text-small); }
.service-row .h3 { margin-bottom: var(--space-2); transition: color var(--dur) var(--ease); }
.service-row p { color: var(--color-ink-muted); max-width: 46rem; }
.service-row .chev { font-family: var(--font-mono); color: var(--color-ink-muted); text-align: right; font-size: 1.125rem; }
@media (max-width: 639px) {
  .service-row { grid-template-columns: 40px minmax(0, 1fr) 24px; gap: var(--space-3); padding-block: var(--space-4); }
}

/* ---------- Cómo trabajamos ---------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-8); }
.step .num { color: var(--color-accent); font-size: var(--text-small); display: block; margin-bottom: var(--space-3); }
.step .h3 { margin-bottom: var(--space-3); }
.step p { color: var(--color-ink-muted); }
@media (max-width: 1023px) { .steps { grid-template-columns: 1fr; gap: var(--space-8); } }

/* ---------- Demo embebida ---------- */
.demo-embed { border: 1px solid var(--color-hairline); background: var(--color-bg); }
.demo-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-4);
  padding: var(--space-4) var(--space-6); border-bottom: 1px solid var(--color-hairline);
}
.demo-toolbar .label { margin-right: auto; }
.select {
  display: inline-flex; flex-direction: column; gap: 2px; font-size: var(--text-small); color: var(--color-ink-muted);
}
.select select {
  font: inherit; font-size: 1rem; color: var(--color-ink); background: var(--color-bg);
  border: 1px solid var(--color-ink); border-radius: 0; min-height: 48px; padding: 0 var(--space-3); min-width: 160px;
}
.demo-body { padding: var(--space-6); display: grid; gap: var(--space-6); }
.demo-charts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-6); }
@media (max-width: 1023px) { .demo-charts { grid-template-columns: 1fr; } }
.demo-foot { padding: var(--space-4) var(--space-6); border-top: 1px solid var(--color-hairline); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-3); }
.table-wrap { overflow-x: auto; border: 1px solid var(--color-hairline); }
table.data { width: 100%; border-collapse: collapse; font-size: var(--text-small); min-width: 560px; }
table.data th, table.data td { text-align: left; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-hairline); }
table.data th { font-family: var(--font-mono); font-size: var(--text-label); font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-ink-muted); }
table.data td.num, table.data th.num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
table.data tr:last-child td { border-bottom: 0; }

/* ---------- Nosotros ---------- */
.people { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-8); margin-top: var(--space-12); }
.person { border-left: 1px solid var(--color-hairline); padding-left: var(--space-6); }
.person .name { font-family: var(--font-serif); font-size: var(--text-h3); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; display: inline-block; margin-bottom: var(--space-1); }
.person .role { color: var(--color-ink-muted); font-size: var(--text-small); margin-bottom: var(--space-3); }
.person .bio { color: var(--color-ink-muted); margin-bottom: var(--space-3); }
.person .mail { font-size: var(--text-small); word-break: break-all; }
@media (max-width: 639px) { .people { grid-template-columns: 1fr; } }

/* ---------- Banda de cierre ---------- */
.closing .h2 { color: #FFFFFF; margin-bottom: var(--space-4); text-wrap: balance; }
.closing p { color: rgba(255,255,255,0.78); margin-bottom: var(--space-8); max-width: 40rem; }
.closing .mails { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-8); margin-top: var(--space-8); font-size: var(--text-small); }
.closing .mails a { color: rgba(255,255,255,0.86); }
.closing .mails a:hover { color: #FFFFFF; }

/* ---------- Footer ---------- */
.site-footer { padding-block: var(--space-16) var(--space-8); border-top: 1px solid var(--color-hairline); }
.footer-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-8); }
.footer-col { border-top: 2px solid var(--color-ink); padding-top: var(--space-4); }
.footer-col .h4 { font-size: 1rem; margin-bottom: var(--space-3); }
.footer-col li { margin-bottom: var(--space-2); font-size: var(--text-small); }
.footer-col a { text-decoration: none; }
.footer-col a:hover { text-decoration: underline; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid var(--color-hairline); font-size: var(--text-small); color: var(--color-ink-muted); }
@media (max-width: 1023px) { .footer-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639px) { .footer-cols { grid-template-columns: 1fr; } }

/* ---------- Páginas internas ---------- */
.breadcrumbs { font-size: var(--text-small); font-weight: 600; padding-block: var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-2); }
.breadcrumbs a { text-decoration: none; color: var(--color-ink-muted); }
.breadcrumbs a:hover { color: var(--color-accent); }
.breadcrumbs .sep { font-family: var(--font-mono); color: var(--color-ink-muted); }
.page-title { padding-block: var(--space-12); }
.page-title .h1 { max-width: 20ch; text-wrap: balance; }
.article { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-8); }
.article > * { grid-column: 4 / span 6; }
@media (max-width: 1023px) { .article > * { grid-column: 1 / -1; max-width: var(--reading); } }
.article .h2 { margin-top: var(--space-16); margin-bottom: var(--space-6); }
.article .lead { color: var(--color-ink-muted); font-weight: 400; }
.article p + p { margin-top: var(--space-4); }
.square-list li { position: relative; padding-left: var(--space-6); margin-bottom: var(--space-3); }
.square-list li::before { content: "\25A0"; position: absolute; left: 0; top: 0; color: var(--color-accent); font-size: 0.7em; line-height: 2.6; }
.num-list { counter-reset: paso; }
.num-list li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: var(--space-4); margin-bottom: var(--space-6); }
.num-list li::before { counter-increment: paso; content: "0" counter(paso); font-family: var(--font-mono); color: var(--color-accent); font-size: var(--text-small); padding-top: 4px; }
.num-list .h4 { margin-bottom: var(--space-2); }
.related { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-8); }
.related a { display: block; text-decoration: none; border-top: 1px solid var(--color-hairline); padding-top: var(--space-4); }
.related a .h3 { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; margin-bottom: var(--space-2); font-size: var(--text-h4); }
.related a p { color: var(--color-ink-muted); font-size: var(--text-small); }
@media (max-width: 1023px) { .related { grid-template-columns: 1fr; } }
.contact-block { border: 1px solid var(--color-hairline); padding: var(--space-8); }
.contact-block .people { margin-top: var(--space-6); }

/* ---------- Demo pantalla completa ---------- */
.demo-page { min-height: 100dvh; display: flex; flex-direction: column; }
.demo-page main { flex: 1; padding-block: var(--space-8) var(--space-24); }
.demo-page .demo-embed { border: 0; }
.demo-page .demo-toolbar { padding-inline: 0; }
.demo-page .demo-body { padding-inline: 0; }
.demo-fixed-cta { position: fixed; right: var(--gutter); bottom: calc(var(--space-6) + env(safe-area-inset-bottom, 0px)); z-index: 40; }
@media (max-width: 1023px) { .demo-fixed-cta { left: var(--gutter); right: var(--gutter); } .demo-fixed-cta .btn { width: 100%; } }