/* Brand Jungle — secciones */

/* ============ NAV ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--dur-fast) ease, border-color var(--dur-fast) ease;
}

.site-header.is-scrolled {
  background: rgba(250, 251, 248, 0.94);
  border-bottom-color: var(--c-linen);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: 80px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex: 1;
  justify-content: flex-end;
}

/* Links centrados entre el logo y el bloque idioma + CTA */
.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  margin-inline: auto;
}

.nav-links a {
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--c-ink);
  padding-block: 0.375rem;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--c-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-fast) var(--ease-out);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after { transform: scaleX(1); }

.btn-nav { padding: 0.5rem 1.125rem; font-size: 0.8125rem; }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: var(--track-label);
}

.lang-switch a {
  text-decoration: none;
  color: var(--c-stone);
  padding: 0.375rem 0.125rem;
  transition: color var(--dur-fast) ease;
}

.lang-switch a:hover,
.lang-switch a:focus-visible { color: var(--c-ink); }

.lang-switch a[aria-current] {
  color: var(--c-ink);
  font-weight: 700;
  box-shadow: inset 0 -2px 0 var(--c-green);
}

.lang-switch-sep { color: var(--c-linen); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background: none;
  border: 1px solid var(--c-linen);
  border-radius: 12px;
  cursor: pointer;
}

.nav-toggle-bar {
  height: 2px;
  width: 100%;
  background: var(--c-ink);
  transition: transform var(--dur-fast) var(--ease-out);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child { transform: translateY(-4px) rotate(-45deg); }

@media (max-width: 859px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1.25rem var(--gutter) 1.5rem;
    background: var(--c-platinum);
    border-bottom: 1px solid var(--c-linen);
  }

  .site-header.menu-open .nav-menu { display: flex; }
  .site-header.menu-open { background: var(--c-platinum); border-bottom-color: var(--c-linen); }

  .nav-links {
    flex-direction: column;
    gap: 0.25rem;
    margin-inline: 0;
  }

  .nav-links a {
    display: block;
    padding: 0.625rem 0;
    font-size: 1rem;
  }

  .lang-switch {
    font-size: 0.875rem;
    padding-top: 0.25rem;
    border-top: 1px solid var(--c-linen);
  }
}

/* ============ HERO — poster editorial + smart ecosystem map ============ */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2.25rem, 4.5vh, 4rem) var(--space-band-sm);
  /* La luz nace al centro del slide y muere en platinum antes de los bordes:
     así la sección no marca líneas contra el header ni contra la banda siguiente */
  background:
    radial-gradient(1400px 780px at 50% 40%, rgba(220, 220, 98, 0.22) 0%, rgba(156, 176, 1, 0.12) 36%, rgba(156, 176, 1, 0.04) 58%, rgba(250, 251, 248, 0) 80%);
}

/* Atmósfera: lavados radiales centrados con deriva lenta (solo transform) */
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform;
}

.hero::before {
  top: 8%;
  left: 20%;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(220, 220, 98, 0.16) 0%, rgba(220, 220, 98, 0) 58%);
  animation: hero-drift 22s ease-in-out infinite alternate;
}

.hero::after {
  bottom: 6%;
  right: 16%;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(156, 176, 1, 0.12) 0%, rgba(156, 176, 1, 0) 56%);
  animation: hero-drift 28s ease-in-out infinite alternate-reverse;
}

@keyframes hero-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-48px, 28px, 0) scale(1.1); }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before,
  .hero::after { animation: none; will-change: auto; }
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero .eyebrow { justify-content: center; }

/* ---------- Poster: tipografía gigante detrás del mapa ---------- */
.hero-stage {
  display: grid;
  justify-items: center;
  margin-top: clamp(1rem, 2.5vh, 2rem);
}

.hero-h1 { width: 100%; }

.poster-rotor {
  display: grid;
  justify-items: center;
  width: 100%;
}

.poster-item {
  grid-area: 1 / 1;
  font-family: var(--f-ui);
  font-weight: 700;
  font-size: var(--fs-poster);
  line-height: 0.88;
  letter-spacing: var(--track-poster);
  text-transform: uppercase;
  text-align: center;
  color: var(--c-ink);
  visibility: hidden;
}

.poster-item.is-active,
.poster-item.is-leaving { visibility: visible; }

/* Cada línea crece desde abajo dentro de su máscara */
.poster-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.05em;
  margin-bottom: -0.05em;
}

.poster-line-inner {
  display: inline-block;
  transform: translateY(110%);
  opacity: 1;
  transition: transform 900ms var(--ease-out), opacity 550ms ease;
}

.poster-item.is-active .poster-line-inner { transform: translateY(0); }
.poster-item.is-active .poster-line:nth-child(2) .poster-line-inner { transition-delay: 140ms; }

/* La saliente se desliza completa hacia arriba dentro de su máscara — slide real, no solo fade */
.poster-item.is-leaving .poster-line-inner {
  transform: translateY(-105%);
  opacity: 0.4;
}

@media (prefers-reduced-motion: reduce) {
  .poster-line-inner { transform: none !important; opacity: 1 !important; }
  .poster-item.is-leaving { visibility: hidden; }
}

/* Mapa solapa el tercio inferior de las letras (efecto poster) */
.eco-map {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: clamp(-10.5rem, -11vw, -2.5rem) 0 0;
}

.eco-map-svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

/* Casing platinum: legibilidad de la línea sobre los glifos ink */
.eco-curve-casing {
  stroke: var(--c-platinum);
  stroke-width: 12;
  stroke-linecap: round;
}

/* La rama inicia gris; el color verde la va cubriendo conforme crece */
.eco-curve {
  stroke: var(--c-stone);
  stroke-opacity: 0.38;
  stroke-width: 2;
  stroke-linecap: round;
}

.node-halo { fill: var(--c-platinum); }

/* Cada punto es clickeable: selecciona su situación */
.eco-node { cursor: pointer; }

.eco-node:hover .node-dot { transform: scale(1.35); }
.eco-node:hover .node-title { fill: var(--c-ink); }

.node-dot {
  fill: var(--c-stone);
  stroke: var(--c-platinum);
  stroke-width: 2;
  transition: fill var(--dur-fast) ease, transform 350ms var(--ease-out),
              filter 400ms ease;
}

.node-title {
  font-family: var(--f-ui);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-anchor: middle;
  fill: var(--c-stone);
  transition: fill var(--dur-fast) ease;
}

.node-caption {
  font-family: var(--f-ui);
  font-size: 11.5px;
  text-anchor: middle;
  fill: var(--c-stone);
  opacity: 0.85;
}

.sat-link {
  stroke: var(--c-linen);
  stroke-width: 1.5;
  transition: stroke var(--dur-fast) ease;
}

.sat-node circle {
  fill: var(--c-platinum);
  stroke: var(--c-stone);
  stroke-width: 1.5;
  transition: stroke var(--dur-fast) ease, fill var(--dur-fast) ease;
}

.sat-node text {
  font-family: var(--f-ui);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-anchor: middle;
  fill: var(--c-stone);
}

/* Estado activo por situación (data-active en .eco-map) */
.eco-map[data-active="zero"] .eco-node[data-situation="zero"] .node-dot,
.eco-map[data-active="unseen"] .eco-node[data-situation="unseen"] .node-dot,
.eco-map[data-active="activate"] .eco-node[data-situation="activate"] .node-dot,
.eco-map[data-active="chaos"] .eco-node[data-situation="chaos"] .node-dot { fill: var(--c-green); }

.eco-map[data-active="zero"] .eco-node[data-situation="zero"] .node-title,
.eco-map[data-active="unseen"] .eco-node[data-situation="unseen"] .node-title,
.eco-map[data-active="activate"] .eco-node[data-situation="activate"] .node-title,
.eco-map[data-active="chaos"] .eco-node[data-situation="chaos"] .node-title { fill: var(--c-ink); }

.eco-map[data-active="chaos"] .sat-link { stroke: var(--c-green); }
.eco-map[data-active="chaos"] .sat-node circle { stroke: var(--c-green); fill: var(--c-green); }
.eco-map[data-active="chaos"] .sat-node text { fill: var(--c-ink); }

/* Caption de beneficio junto al clúster de satélites (desktop, solo en chaos) */
.eco-sats-caption {
  margin: 0.5rem 0 0;
  text-align: right;
  font-family: var(--f-ui);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--c-stone);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 500ms var(--ease-out), transform 500ms var(--ease-out);
}

.eco-map[data-active="chaos"] .eco-sats-caption {
  opacity: 1;
  transform: none;
}

@media (max-width: 719px) { .eco-sats-caption { display: none; } }

/* ---------- Crecimiento: la línea se colorea de gris a verde hasta el nodo activo ----------
   Fracciones de arco de los nodos sobre la curva: 0.122 / 0.375 / 0.627 / 0.880.
   Progreso: dashoffset = 1 − fracción. Tip glow de 0.07 → 0.035 − fracción. */
.eco-map[data-active="zero"]     { --grow: 0.878; --tip: -0.087; --pf: 12.2%; }
.eco-map[data-active="unseen"]   { --grow: 0.625; --tip: -0.340; --pf: 37.5%; }
.eco-map[data-active="activate"] { --grow: 0.373; --tip: -0.592; --pf: 62.7%; }
.eco-map[data-active="chaos"]    { --grow: 0.120; --tip: -0.845; --pf: 88.0%; }

.eco-glow {
  stroke-linecap: round;
  opacity: 0;
  transition: stroke-dashoffset 1s var(--ease-out), opacity 0.5s ease;
}

/* Línea de progreso: cubre la rama gris desde el inicio hasta el nodo activo */
.eco-glow-mid {
  stroke: var(--c-green);
  stroke-width: 3;
  stroke-dasharray: 1 1;
  stroke-dashoffset: var(--grow, 0.878);
}

/* Punta de fibra óptica: halo chartreuse centrado en el nodo activo */
.eco-glow-wide {
  stroke: var(--c-chartreuse);
  stroke-width: 8;
  stroke-dasharray: 0.07 0.93;
  stroke-dashoffset: var(--tip, -0.087);
}

html.js .eco-map.is-drawn .eco-glow-mid {
  opacity: 0.9;
  transition-delay: 0s, 1.2s;
}

html.js .eco-map.is-drawn .eco-glow-wide {
  opacity: 0.35;
  transition-delay: 0s, 1.2s;
  animation: eco-shimmer 2.4s ease-in-out 1.8s infinite alternate;
}

/* Time-fill loading: durante la espera del rotor, el fill verde avanza LINEALMENTE
   hacia el siguiente nodo y llega justo cuando cambia el slide.
   3s de creep + 1.1s de delay = 4.1s ≈ ROTATE_MS (4.2s) — constantes espejo en main.js. */
html.js .eco-map.is-preloading .eco-glow-mid {
  stroke-dashoffset: var(--grow-next, var(--grow, 0.878));
  transition: stroke-dashoffset 3s linear, opacity 0.5s ease;
}

/* Reinicio de ciclo (chaos → zero): la rama se vacía al instante y el loading
   vuelve a cargar desde el inicio hacia el primer nodo — nunca rebobina hacia
   atrás. La clase la pone/quita nextSituation() en main.js en el mismo frame. */
html.js .eco-map.is-resetting .eco-glow-mid {
  stroke-dashoffset: 1;
  transition: none;
}

html.js .eco-map.is-resetting .eco-glow-wide {
  stroke-dashoffset: 0.035;
  transition: none;
}

@keyframes eco-shimmer {
  from { opacity: 0.22; }
  to { opacity: 0.45; }
}

/* Nodos que la línea ya alcanzó quedan encendidos (crecimiento acumulativo) */
.eco-map[data-active="unseen"] .eco-node[data-situation="zero"] .node-dot,
.eco-map[data-active="activate"] .eco-node[data-situation="zero"] .node-dot,
.eco-map[data-active="activate"] .eco-node[data-situation="unseen"] .node-dot,
.eco-map[data-active="chaos"] .eco-node[data-situation="zero"] .node-dot,
.eco-map[data-active="chaos"] .eco-node[data-situation="unseen"] .node-dot,
.eco-map[data-active="chaos"] .eco-node[data-situation="activate"] .node-dot { fill: var(--c-green); }

.node-dot { transform-box: fill-box; transform-origin: center; }

/* Nodo activo: el dot crece */
.eco-map[data-active="zero"] .eco-node[data-situation="zero"] .node-dot,
.eco-map[data-active="unseen"] .eco-node[data-situation="unseen"] .node-dot,
.eco-map[data-active="activate"] .eco-node[data-situation="activate"] .node-dot,
.eco-map[data-active="chaos"] .eco-node[data-situation="chaos"] .node-dot { transform: scale(1.5); }

/* Halo de logro: disco chartreuse suave que "florece" detrás del dot en cada
   etapa alcanzada y se queda encendido (acumulativo). El dot lleva borde platinum,
   así el logro se lee como dot verde + aro claro + halo — sin anillos duros. */
.node-ring {
  fill: var(--c-chartreuse);
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(0.35);
  transition: opacity 320ms ease,
              transform 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.eco-map[data-active="zero"]     .eco-node[data-situation="zero"]     .node-ring,
.eco-map[data-active="unseen"]   .eco-node[data-situation="zero"]     .node-ring,
.eco-map[data-active="unseen"]   .eco-node[data-situation="unseen"]   .node-ring,
.eco-map[data-active="activate"] .eco-node[data-situation="zero"]     .node-ring,
.eco-map[data-active="activate"] .eco-node[data-situation="unseen"]   .node-ring,
.eco-map[data-active="activate"] .eco-node[data-situation="activate"] .node-ring,
.eco-map[data-active="chaos"]    .eco-node[data-situation="zero"]     .node-ring,
.eco-map[data-active="chaos"]    .eco-node[data-situation="unseen"]   .node-ring,
.eco-map[data-active="chaos"]    .eco-node[data-situation="activate"] .node-ring,
.eco-map[data-active="chaos"]    .eco-node[data-situation="chaos"]    .node-ring {
  opacity: 0.5;
  transform: scale(1);
}

/* Glow tenue en los dots verdes ya alcanzados (mismos 10 selectores del halo) */
.eco-map[data-active="zero"]     .eco-node[data-situation="zero"]     .node-dot,
.eco-map[data-active="unseen"]   .eco-node[data-situation="zero"]     .node-dot,
.eco-map[data-active="unseen"]   .eco-node[data-situation="unseen"]   .node-dot,
.eco-map[data-active="activate"] .eco-node[data-situation="zero"]     .node-dot,
.eco-map[data-active="activate"] .eco-node[data-situation="unseen"]   .node-dot,
.eco-map[data-active="activate"] .eco-node[data-situation="activate"] .node-dot,
.eco-map[data-active="chaos"]    .eco-node[data-situation="zero"]     .node-dot,
.eco-map[data-active="chaos"]    .eco-node[data-situation="unseen"]   .node-dot,
.eco-map[data-active="chaos"]    .eco-node[data-situation="activate"] .node-dot,
.eco-map[data-active="chaos"]    .eco-node[data-situation="chaos"]    .node-dot {
  filter: drop-shadow(0 0 5px rgba(156, 176, 1, 0.55));
}

/* Dot viajero en la punta (mejora progresiva; Safari parcial en offset-path sobre SVG) */
.eco-pulse { display: none; }

@supports (offset-path: path("M0 0H10")) {
  html.js .eco-map.is-drawn .eco-pulse {
    display: block;
    fill: var(--c-chartreuse);
    offset-path: path("M 8 134 C 50 116 90 106 120 106 C 180 106 300 126 360 122 C 420 118 540 100 600 104 C 660 108 780 130 840 126 C 880 123 920 112 952 106");
    offset-distance: var(--pf, 12.2%);
    offset-rotate: 0deg;
    transition: offset-distance 1s var(--ease-out);
  }

  /* Durante el time-fill, el dot viajero camina con la punta del fill */
  html.js .eco-map.is-drawn.is-preloading .eco-pulse {
    offset-distance: var(--pf-next, var(--pf, 12.2%));
    transition: offset-distance 3s linear;
  }

  /* Reinicio de ciclo: el dot salta al origen sin transición (clase de un frame) */
  html.js .eco-map.is-drawn.is-resetting .eco-pulse {
    offset-distance: 0%;
    transition: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html.js .eco-map.is-drawn .eco-glow-wide { animation: none; }
  .eco-pulse { display: none !important; }
}

/* Dibujo de la línea + pop de nodos (solo con JS) */
html.js .eco-curve,
html.js .eco-curve-casing {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.4s var(--ease-out);
}

html.js .eco-map.is-drawn .eco-curve,
html.js .eco-map.is-drawn .eco-curve-casing { stroke-dashoffset: 0; }

/* Pop de nodos: el stagger inicial vive en --pop-delay; las transiciones de
   activación (fill/stroke/transform del dot) corren sin delay */
html.js .eco-node .node-halo,
html.js .sat-node circle {
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(0);
  transition: transform 0.45s var(--ease-out) var(--pop-delay, 0s),
              stroke var(--dur-fast) ease,
              fill var(--dur-fast) ease;
}

html.js .eco-node .node-dot {
  opacity: 0;
  transition: opacity 0.45s var(--ease-out) var(--pop-delay, 0s),
              transform 0.4s var(--ease-out),
              fill var(--dur-fast) ease;
}

html.js .eco-node text,
html.js .sat-node text,
html.js .sat-link {
  opacity: 0;
  transition: opacity 0.5s var(--ease-out) var(--pop-delay, 0s),
              stroke var(--dur-fast) ease,
              fill var(--dur-fast) ease;
}

html.js .eco-map.is-drawn .eco-node .node-halo,
html.js .eco-map.is-drawn .sat-node circle { transform: scale(1); }

html.js .eco-map.is-drawn .eco-node .node-dot { opacity: 1; }

html.js .eco-map.is-drawn .eco-node text,
html.js .eco-map.is-drawn .sat-node text,
html.js .eco-map.is-drawn .sat-link { opacity: 1; }

html.js .eco-map.is-drawn .eco-node[data-situation="zero"] { --pop-delay: 0.12s; }
html.js .eco-map.is-drawn .eco-node[data-situation="unseen"] { --pop-delay: 0.45s; }
html.js .eco-map.is-drawn .eco-node[data-situation="activate"] { --pop-delay: 0.8s; }
html.js .eco-map.is-drawn .eco-node[data-situation="chaos"] { --pop-delay: 1.15s; }
html.js .eco-map.is-drawn .eco-sats-svg { --pop-delay: 1.4s; }

/* Lista accesible: visualmente oculta en desktop, timeline vertical en móvil.
   Compartida con .diagram-list (Sistemas/Marketing/Ciclo) — mismo fallback,
   la regla vive aquí una sola vez. */
.eco-list,
.diagram-list {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
  list-style: none;
}

/* ---------- Qualifier chips (hero) ----------
   Migrado de journey.css: el panel split-screen que abrían estos chips se
   eliminó (el click ahora abre Discovery, ver discovery.js/main.js) — solo
   sobrevive el rail estático de chips + su pregunta + el skip link. */
.qualifier {
  max-width: 880px;
  margin: clamp(1.75rem, 3vh, 2.75rem) auto 0;
}

.qualifier-q {
  text-align: center;
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.375rem, 1.25rem + 0.6vw, 1.625rem);
  color: var(--c-ink);
}

.qualifier-chips {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.625rem;
  margin-top: 1.125rem;
}

.qualifier-chip {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-height: 44px;
  padding: 0.8125rem 1rem;
  border-radius: 16px;
  border: 1px solid var(--c-linen);
  background: var(--c-white);
  font-family: var(--f-ui);
  font-size: 0.84rem;
  font-weight: 500;
  line-height: 1.3;
  text-align: left;
  color: var(--c-ink);
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) ease,
              background-color var(--dur-fast) ease,
              opacity var(--dur-fast) ease;
}

.qualifier-chip:hover {
  transform: translateY(-2px);
  border-color: var(--c-moss);
}

.qualifier-chip[aria-pressed="true"] {
  background: var(--c-green);
  border-color: var(--c-green);
}

.chip-icon {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--c-stone);
  transition: color var(--dur-fast) ease;
}

.qualifier-chip:hover .chip-icon,
.qualifier-chip[aria-pressed="true"] .chip-icon { color: var(--c-ink); }

.qualifier-skip {
  margin-top: 1rem;
  text-align: center;
  font-size: var(--fs-small);
}

.qualifier-skip a {
  color: var(--c-stone);
  text-decoration: none;
  border-bottom: 1px solid var(--c-linen);
  padding-bottom: 1px;
  transition: color var(--dur-fast) ease, border-color var(--dur-fast) ease;
}

.qualifier-skip a:hover { color: var(--c-ink); border-color: var(--c-moss); }

@media (max-width: 959px) {
  .qualifier-chips { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 599px) {
  .qualifier-chips { grid-template-columns: 1fr; }
}

/* ---------- Sub rotativo + contador editorial ---------- */
.hero-meta {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 1.25rem;
  max-width: 640px;
  margin: clamp(1.25rem, 2.5vh, 2rem) auto 0;
}

.hero-counter {
  flex: none;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.375rem;
  line-height: 1.3;
  color: var(--c-stone);
}

.hero-sub-rotor { display: grid; }

.hero-sub {
  grid-area: 1 / 1;
  color: var(--c-stone);
  font-size: 1.0625rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-rotor) var(--ease-out),
              transform var(--dur-rotor) var(--ease-out);
}

.hero-sub.is-active { opacity: 1; transform: none; }

/* ---------- Tiers: reemplazo de precios en todo el sitio (compartido:
   Paquetes + qualifier/journey — el resto del qualifier vive en journey.css) */
.tier {
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-pill);
  background: var(--c-mist);
  border: 1px solid var(--c-linen);
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-ink);
}

.tier-note {
  flex-basis: 100%;
  font-size: var(--fs-small);
  font-weight: 400;
  color: var(--c-stone);
  text-transform: none;
  letter-spacing: 0;
}

.package-tiers {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  margin-top: auto;
  padding-top: 1.5rem;
}

/* Entrada del hero, escalonada (gated a .is-ready) */
html.js .hero-fade {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--dur-reveal) var(--ease-out),
              transform var(--dur-reveal) var(--ease-out);
}

html.js .hero.is-ready .hero-fade {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--fade-i, 0) * 90ms);
}

/* ---------- Hero responsive ---------- */
@media (max-width: 959px) {
  .node-caption { display: none; }
}

@media (max-width: 719px) {
  .eco-map-svg { display: none; }

  .eco-map { margin-top: 1rem; }

  /* Timeline vertical (reemplaza al SVG en móvil) */
  .eco-list {
    position: relative;
    width: auto;
    height: auto;
    margin: 0;
    padding-left: 1.75rem;
    overflow: visible;
    clip: auto;
    white-space: normal;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .eco-list::before {
    content: "";
    position: absolute;
    left: 5px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: var(--c-green);
    transform-origin: top;
  }

  html.js .eco-list::before {
    transform: scaleY(0);
    transition: transform 1.2s var(--ease-out);
  }

  html.js .eco-map.is-drawn .eco-list::before { transform: scaleY(1); }

  .eco-list li {
    position: relative;
    text-align: left;
    padding-block: 0.625rem;
  }

  .eco-list li::before {
    content: "";
    position: absolute;
    left: -1.75rem;
    top: 1.125rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--c-linen);
    border: 2px solid var(--c-platinum);
    box-shadow: 0 0 0 2px var(--c-linen);
    transition: background-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease;
  }

  .eco-map[data-active="zero"] .eco-list li[data-situation="zero"]::before,
  .eco-map[data-active="unseen"] .eco-list li[data-situation="unseen"]::before,
  .eco-map[data-active="activate"] .eco-list li[data-situation="activate"]::before,
  .eco-map[data-active="chaos"] .eco-list li[data-situation="chaos"]::before {
    background: var(--c-green);
    box-shadow: 0 0 0 2px var(--c-green);
  }

  /* Agrupadas con .diagram-list — mismo estilo de etiqueta/subtexto en las
     4 timelines móviles (hero + Sistemas/Marketing/Ciclo) */
  .eco-list b,
  .diagram-list b {
    display: block;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: var(--track-label);
    text-transform: uppercase;
  }

  .eco-list li > span,
  .diagram-list li > span {
    display: block;
    margin-top: 0.125rem;
    font-size: var(--fs-label);
    color: var(--c-stone);
  }

  .eco-list .eco-sats {
    margin-top: 0.25rem;
    font-size: 0.6875rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .hero-meta {
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    text-align: center;
  }
}

@media (max-width: 379px) {
  .poster-item { font-size: 2.5rem; }
}

/* ============ ¿TE SUENA? ============ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 1.5rem;
}

.problem-card {
  background: var(--c-mist);
  border: 1px solid var(--c-linen);
  border-radius: var(--radius-card);
  padding: 1.75rem 1.875rem;
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) ease;
}

.problem-card:hover {
  transform: translateY(-3px);
  border-color: var(--c-moss);
}

/* Ritmo asimétrico */
@media (min-width: 720px) {
  .problem-card:nth-child(2) { margin-top: 2rem; }
  .problem-card:nth-child(3) { margin-bottom: 2rem; }
}

.problem-quote {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.3125rem, 1.2rem + 0.6vw, 1.5rem);
  line-height: 1.3;
}

.problem-fix {
  margin-top: 1.125rem;
  padding-top: 1.125rem;
  border-top: 1px solid var(--c-linen);
  font-size: 0.875rem;
  font-weight: 500;
}

.problem-fix a {
  text-decoration: none;
  color: var(--c-ink);
}

.problem-fix a span {
  display: inline-block;
  color: var(--c-moss);
  transition: transform var(--dur-fast) var(--ease-out);
}

.problem-fix a:hover { text-decoration: underline; text-underline-offset: 3px; }
.problem-fix a:hover span { transform: translateX(4px); }

@media (max-width: 719px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* ============ PAQUETES ============ */
.package-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

/* Línea conectora tenue detrás de las cards */
.package-grid::before {
  content: "";
  position: absolute;
  left: 1%;
  right: 1%;
  top: 2.75rem;
  height: 1px;
  background: var(--c-linen);
}

.package-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  background: var(--c-white);
  border: 1px solid var(--c-linen);
  border-radius: var(--radius-card);
  padding: 1.75rem 1.5rem;
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) ease;
}

.package-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-moss);
}

@media (min-width: 1100px) {
  .package-card:nth-child(even) { margin-top: 2.5rem; }
}

.package-card.is-featured { border-color: var(--c-green); }

.package-flag {
  position: absolute;
  top: -0.8125rem;
  left: 1.5rem;
  padding: 0.25rem 0.75rem;
  background: var(--c-chartreuse);
  color: var(--c-ink);
  border-radius: var(--radius-pill);
  font-size: var(--fs-label);
  font-weight: 700;
}

.package-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-stone);
}

.package-tag .eyebrow-mark { width: 6px; height: 6px; }

.package-card h3 { margin-top: 0.875rem; }

.package-promise {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--c-stone);
}

.package-card .chip-list { margin-top: 1.25rem; }

.package-card .btn-card { margin-top: 1rem; }

@media (max-width: 1099px) {
  .package-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .package-grid::before { display: none; }
}

@media (max-width: 719px) {
  .package-grid { grid-template-columns: 1fr; }
}

/* Stagger sutil de cards */
html.js .problem-grid .reveal:nth-child(2),
html.js .package-grid .reveal:nth-child(2) { transition-delay: 90ms; }
html.js .problem-grid .reveal:nth-child(3),
html.js .package-grid .reveal:nth-child(3) { transition-delay: 180ms; }
html.js .problem-grid .reveal:nth-child(4),
html.js .package-grid .reveal:nth-child(4) { transition-delay: 270ms; }

/* ============ DIAGRAMAS FLAT (patrón reusable, hereda el lenguaje del hero) ============ */
.diagram { width: 100%; }

.diagram-svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.d-draw {
  stroke: var(--c-green);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
}

.d-draw--faint { stroke: var(--c-linen); stroke-width: 1.5; }
.d-draw--dashed { stroke-dasharray: 0.012 0.012; }

.d-arrow {
  stroke: var(--c-green);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.d-ring {
  fill: var(--c-platinum);
  stroke: var(--c-stone);
  stroke-width: 2;
}

.d-node--core .d-ring { stroke: var(--c-green); }

/* Gradientes por diagrama — defs propios de cada SVG inline (ver index.html);
   como clase modificadora porque una presentation attribute (fill="url(#…)")
   perdería contra estas reglas si solo dependiéramos del markup. */
.d-ring--grad-systems { fill: url(#d-grad-systems); }
.d-draw--grad-marketing { stroke: url(#d-grad-marketing); }
.d-draw--grad-growth { stroke: url(#d-grad-growth); }

.d-dot { fill: var(--c-green); }

.d-node text,
.d-hint text {
  font-family: var(--f-ui);
  text-anchor: middle;
  fill: var(--c-ink);
  paint-order: stroke;
  stroke: var(--c-platinum);
  stroke-width: 5;
  stroke-linejoin: round;
}

.d-node text {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.d-node .d-cap {
  font-size: 11px;
  font-weight: 400;
  fill: var(--c-stone);
  text-transform: none;
  letter-spacing: 0;
}

.d-hint circle { fill: var(--c-platinum); stroke: var(--c-stone); stroke-width: 1.5; }

.d-hint text {
  font-size: 10.5px;
  font-weight: 500;
  fill: var(--c-stone);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.d-center {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 26px;
  fill: var(--c-moss);
  text-anchor: middle;
  paint-order: stroke;
  stroke: var(--c-platinum);
  stroke-width: 6;
  stroke-linejoin: round;
}

/* Draw-in (mismo gate .is-drawn que el eco-map) */
html.js .diagram .d-draw:not(.d-draw--dashed) {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.2s var(--ease-out);
}

html.js .diagram.is-drawn .d-draw:not(.d-draw--dashed) { stroke-dashoffset: 0; }

html.js .diagram .d-node circle {
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(0);
  transition: transform 0.45s var(--ease-out) var(--pop-delay, 0s);
}

html.js .diagram .d-node text,
html.js .diagram .d-hint,
html.js .diagram .d-arrows,
html.js .diagram .d-draw--dashed {
  opacity: 0;
  transition: opacity 0.5s var(--ease-out) var(--pop-delay, 0s);
}

html.js .diagram.is-drawn .d-node circle { transform: scale(1); }

html.js .diagram.is-drawn :is(.d-node text, .d-hint, .d-arrows, .d-draw--dashed) { opacity: 1; }

html.js .diagram.is-drawn .d-node:nth-of-type(1) { --pop-delay: 0.15s; }
html.js .diagram.is-drawn .d-node:nth-of-type(2) { --pop-delay: 0.35s; }
html.js .diagram.is-drawn .d-node:nth-of-type(3) { --pop-delay: 0.55s; }
html.js .diagram.is-drawn .d-node:nth-of-type(4) { --pop-delay: 0.75s; }
html.js .diagram.is-drawn .d-node:nth-of-type(5) { --pop-delay: 0.95s; }
html.js .diagram.is-drawn .d-node:nth-of-type(6) { --pop-delay: 1.15s; }
html.js .diagram.is-drawn :is(.d-hint, .d-arrows, .d-draw--dashed) { --pop-delay: 1.3s; }

/* Fallback accesible: oculto en desktop, lista en móvil.
   El "oculto en desktop" vive agrupado con .eco-list, ver arriba en este archivo. */

@media (max-width: 719px) {
  .diagram-svg { display: none; }

  .diagram-list {
    position: relative;
    width: auto;
    height: auto;
    margin: 0;
    padding-left: 1.75rem;
    overflow: visible;
    clip: auto;
    white-space: normal;
    display: grid;
    gap: 0;
  }

  .diagram-list::before {
    content: "";
    position: absolute;
    left: 5px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: var(--c-green);
  }

  .diagram-list li {
    position: relative;
    padding-block: 0.5rem;
  }

  .diagram-list li::before {
    content: "";
    position: absolute;
    left: -1.75rem;
    top: 1rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--c-green);
    border: 2px solid var(--c-platinum);
    box-shadow: 0 0 0 2px var(--c-green);
  }

  /* .diagram-list b / li > span: agrupadas con .eco-list, ver su @media más
     arriba en este archivo — mismo estilo de etiqueta/subtexto. */
}

/* ============ SMART SYSTEMS ============ */
.systems-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.systems-offer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1.5rem;
  list-style: none;
}

.systems-offer h3 {
  font-family: var(--f-ui);
  font-size: 1rem;
  font-weight: 700;
}

.systems-offer p {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--c-stone);
}

.systems-offer li {
  padding-left: 0.875rem;
  border-left: 2px solid var(--c-linen);
}

.systems-product {
  margin-top: 2rem;
  padding: 1.5rem 1.625rem;
  background: var(--c-white);
  border: 1px solid var(--c-green);
  border-radius: var(--radius-card);
}

.systems-product h3 { margin-top: 0.625rem; }

.systems-product > p {
  margin-top: 0.625rem;
  font-size: 0.9375rem;
  color: var(--c-stone);
}

.systems-product .chip-list { margin-top: 1rem; }
.systems-product .btn { margin-top: 1.25rem; }

@media (max-width: 899px) {
  .systems-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 539px) {
  .systems-offer { grid-template-columns: 1fr; }
}

/* ============ SMART MARKETING ============ */
.marketing { padding-block: var(--space-band-sm) var(--space-band); }

.marketing-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3rem;
  align-items: center;
}

.marketing-points {
  margin-top: 1.75rem;
  list-style: none;
  display: grid;
  gap: 1.125rem;
}

.marketing-points li {
  padding-left: 0.875rem;
  border-left: 2px solid var(--c-green);
}

.marketing-points b {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
}

.marketing-points span {
  display: block;
  margin-top: 0.125rem;
  font-size: 0.875rem;
  color: var(--c-stone);
}

.marketing-copy h2 { margin-top: 0.875rem; }
.marketing-copy .link-cta { margin-top: 1.75rem; }

.marketing-grid .diagram { max-width: 420px; margin-inline: auto; }

@media (max-width: 899px) {
  .marketing-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ============ EL CICLO ============ */
.growth { padding-block: var(--space-band-sm) var(--space-band); }

.growth-inner .section-head { max-width: 720px; }

.growth-inner .diagram {
  max-width: 780px;
  margin-inline: auto;
}

/* ============ PRUEBA ============ */
.proof { text-align: center; }

.proof-quote p {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.625rem, 1.4rem + 1.4vw, 2.125rem);
  line-height: 1.25;
  color: var(--c-moss);
  max-width: 24ch;
  margin-inline: auto;
  text-wrap: balance;
}

.proof-line {
  margin-top: 1rem;
  color: var(--c-stone);
  font-size: 0.9375rem;
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: clamp(2rem, 1.5rem + 4vw, 4.5rem);
  margin-top: 2.75rem;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat + .stat {
  border-left: 1px solid var(--c-linen);
  padding-left: clamp(2rem, 1.5rem + 4vw, 4.5rem);
}

.stat dd {
  margin: 0;
  order: -1;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 2.2rem + 1.6vw, 3.25rem);
  line-height: 1;
}

.stat dt {
  margin-top: 0.5rem;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-stone);
}

@media (max-width: 619px) {
  .stats-row { flex-direction: column; gap: 1.75rem; }
  .stat + .stat { border-left: 0; padding-left: 0; border-top: 1px solid var(--c-linen); padding-top: 1.75rem; }
}

/* ============ PORTAFOLIO (mockups CSS, tema claro) ============ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.work-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--c-linen);
  background: var(--c-white);
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) ease;
}

.work-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-moss);
}

.work-visual {
  height: 190px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-mist);
  border-bottom: 1px solid var(--c-linen);
}

.work-body { padding: 1.25rem 1.375rem; }

.work-body .cat {
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--c-stone);
  margin-bottom: 0.375rem;
}

.work-body h4 {
  font-family: var(--f-ui);
  font-size: 1.0625rem;
  font-weight: 700;
}

/* Mockup: packaging */
.mock-packaging { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; gap: 18px; }
.pkg-box { width: 78px; height: 98px; background: var(--surface-elevated-dark); border-radius: 4px; position: relative; box-shadow: var(--shadow-elevated); }
.pkg-box::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 34%; background: var(--c-chartreuse); border-radius: 4px 4px 0 0; }
.pkg-box .pkg-label { position: absolute; top: 8px; left: 8px; right: 8px; font-size: 9px; font-weight: 700; letter-spacing: 0.5px; color: var(--c-ink); }
.pkg-box.tall { height: 118px; }
.pkg-box.short { height: 78px; align-self: flex-end; }

/* Mockup: browser */
.mock-browser { width: 88%; border-radius: 8px; overflow: hidden; box-shadow: var(--shadow-elevated); background: var(--surface-elevated-dark); }
.mock-browser .chrome { display: flex; gap: 5px; padding: 8px 10px; background: rgba(0, 2, 0, 0.22); }
.mock-browser .chrome span { width: 6px; height: 6px; border-radius: 50%; background: rgba(250, 251, 248, 0.25); }
.mock-browser .screen { padding: 14px 16px 20px; }
.mock-browser .fake-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.mock-browser .fake-logo { width: 44px; height: 6px; background: var(--c-chartreuse); border-radius: 2px; }
.mock-browser .fake-links { display: flex; gap: 6px; }
.mock-browser .fake-links span { width: 14px; height: 4px; background: rgba(250, 251, 248, 0.25); border-radius: 2px; }
.mock-browser .fake-h1 { width: 70%; height: 9px; background: rgba(250, 251, 248, 0.85); border-radius: 2px; margin-bottom: 8px; }
.mock-browser .fake-h1.short { width: 45%; }
.mock-browser .fake-sub { width: 55%; height: 5px; background: rgba(250, 251, 248, 0.3); border-radius: 2px; margin-bottom: 14px; }
.mock-browser .fake-btn { width: 64px; height: 14px; background: var(--c-chartreuse); border-radius: var(--radius-pill); }

/* Mockup: tarjetas */
.mock-card-stack { position: relative; width: 150px; height: 88px; }
.biz-card { position: absolute; width: 150px; height: 88px; border-radius: 8px; box-shadow: var(--shadow-elevated); padding: 14px; display: flex; flex-direction: column; justify-content: space-between; background: var(--surface-elevated-dark); }
.biz-card.back { transform: rotate(-8deg); top: 6px; left: -10px; }
.biz-card.front { transform: rotate(4deg); }
.biz-card .biz-word { font-size: 11px; font-weight: 700; color: var(--c-platinum); }
.biz-card .biz-word span { color: var(--c-chartreuse); }
.biz-card .biz-line { width: 60%; height: 3px; background: rgba(250, 251, 248, 0.3); border-radius: 2px; }

/* Mockup: dashboard AI */
.mock-dash { width: 82%; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-elevated); background: var(--surface-elevated-dark); padding: 14px; }
.mock-dash .dash-row { display: flex; gap: 8px; margin-bottom: 8px; }
.mock-dash .dash-stat { flex: 1; background: rgba(250, 251, 248, 0.06); border-radius: 6px; padding: 8px 10px; }
.mock-dash .dash-stat .n { font-size: 15px; font-weight: 700; color: var(--c-chartreuse); }
.mock-dash .dash-stat .l { font-size: 9px; color: rgba(250, 251, 248, 0.4); text-transform: uppercase; letter-spacing: 0.5px; }
.mock-dash .dash-chat { background: rgba(250, 251, 248, 0.06); border-radius: 6px; padding: 9px 11px; display: flex; align-items: center; gap: 8px; }
.mock-dash .dash-chat .dot { width: 16px; height: 16px; border-radius: 50%; background: var(--c-green); flex: none; }
.mock-dash .dash-chat .line { flex: 1; height: 5px; background: rgba(250, 251, 248, 0.25); border-radius: 2px; }

/* Mockup: phone */
.mock-phone { width: 104px; height: 184px; border-radius: 16px; background: var(--surface-elevated-dark); box-shadow: var(--shadow-elevated); padding: 8px; position: relative; }
.mock-phone .notch { width: 32px; height: 4px; background: rgba(250, 251, 248, 0.2); border-radius: 2px; margin: 0 auto 8px; }
.mock-phone .app-header { width: 100%; height: 10px; background: var(--c-chartreuse); border-radius: 3px; margin-bottom: 8px; }
.mock-phone .app-block { width: 100%; height: 26px; background: rgba(250, 251, 248, 0.08); border-radius: 5px; margin-bottom: 6px; }
.mock-phone .app-block.small { height: 16px; width: 60%; }
.mock-phone .app-dots { position: absolute; bottom: 8px; left: 0; right: 0; display: flex; justify-content: center; gap: 5px; }
.mock-phone .app-dots span { width: 5px; height: 5px; border-radius: 50%; background: rgba(250, 251, 248, 0.25); }
.mock-phone .app-dots span:first-child { background: var(--c-green); }

html.js .work-grid .reveal:nth-child(2) { transition-delay: 70ms; }
html.js .work-grid .reveal:nth-child(3) { transition-delay: 140ms; }
html.js .work-grid .reveal:nth-child(4) { transition-delay: 210ms; }
html.js .work-grid .reveal:nth-child(5) { transition-delay: 280ms; }

/* ============ FAQ ============ */
.faq-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
}

.faq-head { margin-bottom: 0; }

@media (min-width: 900px) {
  .faq-head {
    position: sticky;
    top: 104px;
    align-self: start;
  }
}

.faq-item {
  border-bottom: 1px solid var(--c-linen);
}

.faq-item:first-child { border-top: 1px solid var(--c-linen); }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.125rem 0;
  font-size: 1.0625rem;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  flex: none;
  font-family: var(--f-ui);
  font-size: 1.375rem;
  font-weight: 400;
  line-height: 1;
  color: var(--c-moss);
  transition: transform var(--dur-fast) var(--ease-out);
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item p {
  padding-bottom: 1.25rem;
  color: var(--c-stone);
  max-width: 60ch;
}

@media (max-width: 899px) {
  .faq-inner { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* ============ FOOTER ============ */
.site-footer {
  border-top: 1px solid var(--c-linen);
  padding-block: var(--space-band-sm) 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2.5rem;
}

/* Logo desnudo: el brandbook prohíbe cajas/outlines sobre la marca */
.footer-logo-card { display: inline-flex; }

.footer-brand .wordmark-footer { margin-top: 1rem; }

.footer-tagline {
  margin-top: 0.375rem;
  font-family: var(--f-display);
  color: var(--c-stone);
  font-size: 1.0625rem;
}

.footer-nav ul,
.footer-contact ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-nav a,
.footer-contact a {
  font-size: 0.875rem;
  color: var(--c-stone);
  text-decoration: none;
  transition: color var(--dur-fast) ease;
}

.footer-nav a:hover,
.footer-contact a:hover { color: var(--c-ink); text-decoration: underline; text-underline-offset: 3px; }

.footer-microline {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-linen);
}

.footer-microline p {
  font-size: var(--fs-label);
  color: var(--c-stone);
}

@media (max-width: 719px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}