/* ═══════════════════════════════════════════════════════════════
   UMBRAL COLLECTION — landing styles (mobile-first)
   Paleta:  #395714 (verde) · #fafaf8 (offwhite) · #1a1a1a (texto)
   Tipos:   DM Serif Display · Be Vietnam Pro · Caveat
   Estructura: 6 secciones — Hero · Qué es UMBRAL · Cómo funciona ·
               Pilares · Lo que escuchamos · Contacto
   Mobile-first; desktop como progressive enhancement vía @media (min-width: 768px)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --green: #395714;          /* Verde primario UMBRAL — manual de marca */
  --green-60: #60743c;       /* Verde 60% — para áreas con mucho fondo (ej. hero) */
  --green-80: #607d4e;       /* Verde 80% — derivado claro */
  --green-40: #bfcabb;       /* Verde 40% — separadores, detalles */
  --green-10: #eef1e8;       /* Verde 10% — fondo papel-verde */
  --offwhite: #fafaf8;
  --cream: #f5f4f0;
  --ink: #1a1a1a;
  --ink-80: rgba(26, 26, 26, 0.8);
  --ink-60: rgba(26, 26, 26, 0.6);
  --ink-40: rgba(26, 26, 26, 0.4);
  --ink-10: rgba(26, 26, 26, 0.08);
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'Be Vietnam Pro', system-ui, -apple-system, sans-serif;
  --script: 'Caveat', 'DM Serif Display', cursive;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-deep: cubic-bezier(0.65, 0, 0.35, 1);
}

* { box-sizing: border-box; }
*::selection { background: var(--green); color: var(--offwhite); }

html, body {
  margin: 0;
  padding: 0;
  background: var(--offwhite);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html {
  scroll-behavior: smooth;
}
/* Cursor custom: sólo en desktop con pointer fino — molesta en touch */
@media (hover: hover) and (pointer: fine) {
  html { cursor: url('./assets/logo-mark.png') 48 44, auto; }
}

img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; text-decoration: none; transition: color 0.25s var(--ease); }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 2px;
}

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

/* ── Tipografía global ───────────────────────────────────────── */
.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.2rem, 8vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
}
.display-md {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.9rem, 6.4vw, 2.6rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin: 0;
}
.display-md em { color: var(--green); font-style: italic; }
.display-sm {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.4rem, 4.8vw, 1.9rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0;
}
.kicker {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
}
.kicker.light { color: rgba(250,250,248,0.6); }
em { font-style: italic; font-family: var(--serif); }

@media (min-width: 768px) {
  .display    { font-size: clamp(2.6rem, 6.2vw, 5.6rem); line-height: 1.02; }
  .display-md { font-size: clamp(2rem, 4.2vw, 3.8rem); line-height: 1.05; }
  .display-sm { font-size: clamp(1.5rem, 2.4vw, 2.1rem); }
  .kicker     { font-size: 0.72rem; }
}

/* ═══════════════════════════════════════════════════════════════
   LOADER
   ═══════════════════════════════════════════════════════════════ */
#loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--offwhite);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 24px;
  transition: opacity 0.6s var(--ease);
}
#loader.hidden { opacity: 0; pointer-events: none; }
.loader-mark {
  width: 80px;
  height: auto;
  animation: loader-breathe 2.4s var(--ease) infinite;
}
@keyframes loader-breathe {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50%      { opacity: 1;    transform: scale(1.03); }
}
.loader-label {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-60);
}

/* ═══════════════════════════════════════════════════════════════
   NAV
   ═══════════════════════════════════════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(16px, 4vw, 48px);
  padding-top: calc(env(safe-area-inset-top, 0px) + 14px);
  background: rgba(250, 250, 248, 0);
  transition: background 0.35s var(--ease), backdrop-filter 0.35s var(--ease);
}
.nav.is-scrolled {
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--ink-10);
}
.nav-logo {
  display: inline-flex; align-items: center;
  color: var(--green);
  transition: opacity 0.25s var(--ease);
}
.nav-logo:hover { opacity: 0.75; }
.nav-logo img {
  height: clamp(34px, 4.5vw, 52px);
  width: auto;
  display: block;
  transition: filter 0.35s var(--ease);
}
.nav-links {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.78rem;
  font-weight: 400;
}
.nav-links a { color: var(--ink-60); position: relative; padding: 6px 0; transition: color 0.3s var(--ease); }
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--green); transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta {
  padding: 8px 14px !important;
  border: 1px solid var(--green);
  border-radius: 999px;
  color: var(--green) !important;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--green); color: var(--offwhite) !important; }

/* Nav sobre fondo verde (hero) — logo blanco, links claros */
.nav:not(.is-scrolled) .nav-logo img {
  filter: brightness(0) invert(1);
}
.nav:not(.is-scrolled) .nav-links a:not(.nav-cta) {
  color: rgba(250, 250, 248, 0.65);
}
.nav:not(.is-scrolled) .nav-links a:not(.nav-cta):hover {
  color: var(--offwhite);
}
.nav:not(.is-scrolled) .nav-links a:not(.nav-cta)::after {
  background: var(--offwhite);
}
.nav:not(.is-scrolled) .nav-cta {
  border-color: rgba(250, 250, 248, 0.55) !important;
  color: rgba(250, 250, 248, 0.85) !important;
}
.nav:not(.is-scrolled) .nav-cta:hover {
  background: rgba(250, 250, 248, 0.15) !important;
  color: var(--offwhite) !important;
}

/* En mobile, los links internos quedan ocultos — sólo se ve el CTA */
.nav-links a:not(.nav-cta) { display: none; }

@media (min-width: 768px) {
  .nav { padding: 22px clamp(20px, 4vw, 48px); }
  .nav-links { gap: clamp(14px, 2.6vw, 34px); font-size: 0.82rem; }
  .nav-links a:not(.nav-cta) { display: inline-block; }
}

/* ═══════════════════════════════════════════════════════════════
   1. HERO — scroll expansion
   Video centrado que crece con el scroll. Título se separa.
   ═══════════════════════════════════════════════════════════════ */
.hero-expand {
  position: relative;
  width: 100%;
  height: 100dvh;
  overflow: hidden;
  background: #60743c;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Video container — dimensiones iniciales en mobile */
.hx-media {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 260px;
  height: 360px;
  max-width: 92vw;
  max-height: 80vh;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 12px 64px rgba(0, 0, 0, 0.6);
  z-index: 1;
  /* JS sobreescribe width/height en cada frame */
}
.hero-expand.is-expanded .hx-media {
  border-radius: 0 !important;
  box-shadow: none !important;
}

.hx-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
  /* Opacidad inicial al 80%; JS la sube a 100% con el progreso del scroll */
  opacity: 0.8;
  transition: opacity 120ms linear;
}
.hx-video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.42);
  pointer-events: none;
  /* JS controla opacity */
}

/* Título: dos spans centrados que JS desplaza en X */
.hx-title {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 4px;
  pointer-events: none;
  padding: 0 clamp(16px, 4vw, 48px);
}
.hx-word-a,
.hx-word-b {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.55rem, 5.2vw, 3.6rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--offwhite);
  will-change: transform;
  /* transform.translateX set by JS */
}
.hx-word-b em {
  font-style: italic;
  color: rgba(250, 250, 248, 0.62);
  text-shadow:
    0 0 14px rgba(250, 250, 248, 0.50),
    0 0 40px rgba(250, 250, 248, 0.24),
    0 0 80px rgba(250, 250, 248, 0.10);
  animation: glowPulse 3.6s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% {
    text-shadow:
      0 0 14px rgba(250, 250, 248, 0.50),
      0 0 40px rgba(250, 250, 248, 0.24),
      0 0 80px rgba(250, 250, 248, 0.10);
    color: rgba(250, 250, 248, 0.62);
  }
  50% {
    text-shadow:
      0 0 22px rgba(250, 250, 248, 0.80),
      0 0 60px rgba(250, 250, 248, 0.45),
      0 0 120px rgba(250, 250, 248, 0.20);
    color: rgba(250, 250, 248, 0.88);
  }
}

/* Hint: aparece al cargar, se desvanece al scrollear */
.hx-hint {
  position: absolute;
  z-index: 3;
  bottom: clamp(28px, 5vh, 48px);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--sans);
  font-size: 0.66rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(250, 250, 248, 0.5);
  will-change: opacity;
  opacity: 0;
  animation: hx-fade-in 1s var(--ease) 2s forwards;
}

@keyframes hx-fade-in {
  to { opacity: 1; }
}

/* CTA enlace con underline (usado en §2, §5) */
.cta-link {
  display: inline-flex; align-items: center; gap: 14px;
  color: var(--green);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 14px 0;
  border-bottom: 1px solid var(--green);
  transition: gap 0.3s var(--ease), letter-spacing 0.3s var(--ease);
  min-height: 44px;
  line-height: 1.35;
}
.cta-link:hover { gap: 22px; letter-spacing: 0.24em; }
.cta-link svg { flex-shrink: 0; }

/* ═══════════════════════════════════════════════════════════════
   2. QUÉ ES UMBRAL — fusión Problema + Filosofía + Perfil
   ═══════════════════════════════════════════════════════════════ */
.problem {
  padding: clamp(72px, 14vh, 220px) clamp(20px, 5vw, 72px);
  background: var(--offwhite);
  position: relative;
  overflow: hidden;
}
.problem-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.problem-logo-bg {
  position: absolute;
  right: clamp(20px, 5vw, 72px);
  /* Alineado al header "nace de una convicción" (no al medio de la sección) */
  top: clamp(72px, 14vh, 180px);
  width: clamp(90px, 22vw, 340px);
  height: auto;
  opacity: 0.12;
  filter: saturate(0.5);
  pointer-events: none;
  z-index: 0;
  user-select: none;
}
.problem-header {
  max-width: 1100px;
  margin: 0 auto clamp(32px, 6vh, 64px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  z-index: 1;
}
.problem-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.1rem, 7vw, 5rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0;
}
.problem-title em { font-style: italic; color: var(--green); }
.problem-rule {
  max-width: 1100px;
  margin: 0 auto clamp(32px, 6vh, 64px);
  height: 1px;
  background: var(--ink-10);
  position: relative;
  z-index: 1;
}

.problem-tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.4rem, 5.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink-60);
  text-align: left;
  margin: 0 0 clamp(36px, 6vh, 80px);
  position: relative;
  z-index: 1;
}

.problem-body {
  max-width: 620px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(22px, 4vh, 44px);
  position: relative;
  z-index: 1;
}
.problem-body p {
  font-family: var(--serif);
  font-size: clamp(1rem, 4.2vw, 1.25rem);
  line-height: 1.55;
  margin: 0;
  color: var(--ink);
}
.problem-body p em { font-style: italic; color: var(--ink-60); }
.problem-body p.accent {
  font-size: clamp(1.05rem, 4.4vw, 1.35rem);
  line-height: 1.55;
  padding-top: clamp(20px, 3vh, 32px);
  border-top: 1px solid var(--ink-10);
}
.problem-body p.accent strong { font-weight: 400; color: var(--green); }

@media (min-width: 768px) {
  .problem-tagline {
    text-align: center;
    margin-left: calc(-1 * clamp(20px, 5vw, 72px));
    margin-right: calc(-1 * clamp(20px, 5vw, 72px));
  }
  .problem-body p     { font-size: clamp(1.05rem, 1.4vw, 1.25rem); line-height: 1.65; }
  .problem-body p.accent { font-size: clamp(1.1rem, 1.5vw, 1.35rem); line-height: 1.65; }
  .problem-logo-bg { opacity: 0.35; }
}

/* Word reveal: cada palabra empieza apagada y se ilumina al scrollear */
.w {
  color: rgba(26, 26, 26, 0.13);
  transition: color 0.55s var(--ease);
  will-change: color;
}
.w.lit { color: inherit; }

.problem-body p em.glow-hover {
  transition: color 0.3s var(--ease), text-shadow 0.3s var(--ease);
  cursor: default;
}
.problem-body p em.glow-hover:hover {
  color: var(--green);
  text-shadow: 0 0 18px color-mix(in srgb, var(--green) 55%, transparent),
               0 0 40px color-mix(in srgb, var(--green) 25%, transparent);
}

/* ── Las tres etapas: scrollytelling en desktop, stack en mobile ── */
.etapas {
  max-width: 1100px;
  margin: clamp(62px, 12vh, 144px) auto clamp(77px, 14vh, 173px);
  position: relative;
  z-index: 1;
}

/* MOBILE (default): stack vertical, todas las etapas visibles en flow */
.etapas-track { position: relative; }
.etapas-scenes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 6vh, 54px);
}
.etapa-scene {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(22px, 4vh, 36px) clamp(20px, 5vw, 36px);
  border-top: 1px solid var(--ink-10);
  opacity: 0.38;
  transition: opacity 0.55s var(--ease), box-shadow 0.55s var(--ease);
}
.etapa-scene:first-child { border-top: none; padding-top: 0; }

/* Mobile active: barra izquierda verde */
.etapa-scene.is-active {
  opacity: 1;
  box-shadow: -4px 0 0 var(--green);
}

/* Barra de progreso animada por JS */
.etapa-bar {
  display: block;
  height: 1.5px;
  background: var(--green);
  width: 0%;
  margin-top: 6px;
  border-radius: 2px;
}
.etapa-num {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--green);
}
.etapa-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.6rem, 6vw, 2.1rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
}
.etapa-body {
  font-family: var(--sans);
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--ink-60);
  margin: 0;
  max-width: 50ch;
}
.etapa-body em { color: var(--ink); font-style: italic; }

/* Mobile: dots indicadores del ciclo — ocultos */
.etapas-progress {
  display: none;
}
.etapas-dots {
  display: flex;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.etapas-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink-40);
  cursor: pointer;
  transition: background 0.35s var(--ease), transform 0.35s var(--ease);
}
.etapas-dot span { display: none; }
.etapas-dot.is-active {
  background: var(--green);
  transform: scale(1.5);
}

/* DESKTOP: 3 columnas en flow — sin sticky, sin scroll trap */
@media (min-width: 768px) {
  .etapas {
    margin-top: clamp(96px, 14vh, 192px);
    margin-bottom: clamp(115px, 18vh, 230px);
    height: auto;
  }
  .etapas-track {
    position: static;
    height: auto;
    display: block;
  }
  .etapas-scenes {
    position: static;
    height: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0 clamp(28px, 4vw, 56px);
  }
  .etapa-scene {
    position: relative;
    opacity: 0.35;
    transform: perspective(800px) rotateX(0deg) rotateY(0deg);
    transition: opacity 0.55s var(--ease), border-top-color 0.55s var(--ease),
                box-shadow 0.55s var(--ease), background 0.55s var(--ease),
                outline-color 0.55s var(--ease), transform 0.5s var(--ease);
    outline: 1px solid transparent;
    outline-offset: 20px;
    transform-style: preserve-3d;
    will-change: transform, opacity;
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    gap: clamp(12px, 2vh, 18px);
    padding: clamp(32px, 5vh, 56px) clamp(20px, 3vw, 40px) clamp(32px, 5vh, 56px) 0;
    border-top: none;
    border-left: none;
  }

  /* Contorno + fondo en la card activa — outline con offset crea el respiro */
  .etapa-scene.is-active {
    opacity: 1;
    background: rgba(57, 87, 20, 0.03);
    outline: 1px solid var(--green-40);
    outline-offset: 20px;
    box-shadow: 0 6px 32px rgba(57,87,20,0.09);
  }
  /* Alineación uniforme top para todas las columnas */
  .etapa-scene:first-child { padding-top: clamp(32px, 5vh, 56px); }
  .etapa-scene:not(:first-child) { padding-left: clamp(20px, 3vw, 40px); padding-right: 0; }
  .etapa-num   { font-size: 0.72rem; }
  .etapa-title { font-size: clamp(1.5rem, 2.8vw, 2.2rem); line-height: 1.1; max-width: 16ch; }
  .etapa-body  { font-size: clamp(0.95rem, 1.3vw, 1.1rem); line-height: 1.58; max-width: 38ch; }

  .etapas-progress { display: none; }
}

@media (min-width: 1100px) {
  .etapas-scenes {
    gap: 0;
  }
}

/* ── Perfil: hook + lista + blueprint ────────────────────────── */
.perfil-grid {
  max-width: 1100px;
  margin: clamp(48px, 8vh, 96px) auto 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.5vw, 28px);
  align-items: start;
  position: relative;
  z-index: 1;
}
.perfil-hook {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 5vw, 2.1rem);
  line-height: 1.18;
  margin: 0 0 48px;
  text-align: center;
}
.perfil-hook em { color: var(--green); font-style: italic; }
.perfil-hook-payoff {
  display: block;
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  line-height: 1.08;
  margin-top: 0.1em;
}
.juntos-word {
  text-shadow:
    0 0 12px rgba(57, 87, 20, 0.55),
    0 0 35px rgba(57, 87, 20, 0.28),
    0 0 70px rgba(57, 87, 20, 0.12);
}

.perfil-list {
  list-style: none;
  padding: 0;
  margin: 0 0 clamp(36px, 7vh, 56px);
  border-top: 1px solid var(--ink-10);
  border-bottom: 1px solid var(--ink-10);
}
.perfil-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 20px 4px;
  border-top: 1px solid var(--ink-10);
  transition: background 0.25s var(--ease);
  align-items: start;
}
.perfil-list li:first-child { border-top: 0; }
.perfil-list li:hover { background: rgba(57, 87, 20, 0.045); }
.perfil-list-num {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--green);
  padding-top: 6px;
  border-right: 1px solid var(--ink-10);
}
.perfil-list-text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink);
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.perfil-list-text strong {
  font-weight: 500;
  color: var(--ink);
}
.perfil-list-sub {
  font-size: 0.84rem;
  color: var(--ink-60);
  font-weight: 300;
  line-height: 1.45;
}

.perfil-overlay-card {
  position: relative;
  z-index: 2;
  width: min(80%, 380px);
  padding: clamp(18px, 3vw, 24px) clamp(20px, 3.6vw, 28px);
  background: rgba(250, 250, 248, 0.72);
  backdrop-filter: blur(10px) saturate(1.05);
  -webkit-backdrop-filter: blur(10px) saturate(1.05);
  border: 1px solid rgba(57, 87, 20, 0.18);
  border-left: 2px solid var(--green);
  box-shadow: 0 18px 48px -22px rgba(26, 26, 26, 0.35);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.perfil-overlay-card.is-in {
  opacity: 1;
  transform: translateY(0);
}
.perfil-overlay-card p {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.05rem, 2.6vw, 1.35rem);
  line-height: 1.35;
  color: var(--ink);
  text-align: center;
}
.perfil-overlay-card em {
  color: var(--green);
  font-style: italic;
}
.perfil-inv-note {
  font-family: var(--sans);
  font-size: clamp(0.92rem, 1.5vw, 1.02rem);
  line-height: 1.55;
  color: var(--ink-60);
  margin: clamp(24px, 4vh, 36px) auto 0;
  max-width: 620px;
  text-align: center;
}

.perfil-scroll-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: clamp(40px, 7vh, 64px) 0 0;
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-40);
  opacity: 0.85;
}
.perfil-scroll-hint svg {
  animation: hintBob 2.4s var(--ease) infinite;
}
@keyframes hintBob {
  0%, 100% { transform: translateY(0); opacity: 0.55; }
  50%      { transform: translateY(4px); opacity: 1; }
}

.perfil-visual {
  aspect-ratio: 4/5;
  background: var(--cream);
  border: 1px solid var(--ink-10);
  padding: 18px;
  position: relative;
  max-width: min(520px, 88vw);
  margin: 0 auto;
  width: 100%;
}
.perfil-visual--blueprint { background: #f0ede5; }
.perfil-visual--foto {
  padding: 0;
  overflow: hidden;
  background: var(--cream);
  display: grid;
  place-items: center;
}
.perfil-visual--foto > img {
  grid-area: 1 / 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.perfil-visual--foto > .perfil-overlay-card {
  grid-area: 1 / 1;
  align-self: center;
  justify-self: center;
}

@media (min-width: 860px) {
  /* Layout simplificado: hook arriba, imagen grande centrada con card overlay,
     nota corta centrada debajo. */
  .perfil-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    justify-items: center;
  }
  .perfil-visual {
    grid-column: auto;
    grid-row: auto;
    margin: 0 auto;
    max-width: 520px;
  }
}

/* CTA inline post-sección */
.section-cta {
  max-width: 1100px;
  margin: clamp(36px, 6vh, 64px) auto 0;
  text-align: left;
  position: relative;
  z-index: 1;
}
.section-cta .cta-link {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
}

@media (min-width: 768px) {
  .section-cta { text-align: center; }
  .section-cta .cta-link { font-size: 0.82rem; letter-spacing: 0.2em; }
}

/* ═══════════════════════════════════════════════════════════════
   3. CÓMO FUNCIONA — cards reveal al entrar en viewport
   Sin sticky, sin scroll-lock. IntersectionObserver con stagger.
   ═══════════════════════════════════════════════════════════════ */
.obra--static {
  background: #fff;
  border-top: 1px solid var(--ink-10);
  border-bottom: 1px solid var(--ink-10);
  padding: clamp(72px, 11vh, 120px) clamp(20px, 5vw, 72px) clamp(56px, 9vh, 100px);
}

.obra-intro {
  /* Más ancho que las cards (640px) para que el headline
     "UMBRAL avanza con vos." entre en una sola línea en desktop. */
  max-width: 820px;
  margin: 0 auto clamp(36px, 5vh, 60px);
  text-align: center;
}
.obra-intro .kicker { display: block; margin-bottom: 14px; }
/* Si en algún viewport chico el título tiene que wrappear, que lo haga
   balanceado en vez de dejar la última palabra suelta. */
.obra-intro .display-md { text-wrap: balance; }

/* Contenedor de cards: flujo normal, sin wrappers sticky */
.stack-cards {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 640px;
}

/* Card: arranca invisible y desplazada.
   Al entrar en viewport recibe .is-in via IntersectionObserver. */
.scard {
  padding: clamp(20px, 2.8vh, 30px) clamp(20px, 3.5vw, 32px);
  border-bottom: 1px solid var(--ink-10);
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
.scard:first-child { border-top: 1px solid var(--ink-10); }

/* Colores por card */
.scard:nth-child(1) { background: var(--offwhite); }
.scard:nth-child(2) { background: var(--cream); }
.scard:nth-child(3) { background: var(--green-10); }
.scard:nth-child(4) { background: #cfd8c8; }
.scard:last-child   { background: var(--green); border-bottom: none; }

/* Stagger: cada card espera un poco más que la anterior */
.scard:nth-child(1) { transition-delay: 0s; }
.scard:nth-child(2) { transition-delay: 0.09s; }
.scard:nth-child(3) { transition-delay: 0.18s; }
.scard:nth-child(4) { transition-delay: 0.27s; }
.scard:nth-child(5) { transition-delay: 0.36s; }

/* Revelada */
.scard.is-in {
  opacity: 1;
  transform: none;
}

/* Hover: acento izquierdo */
@media (hover: hover) and (pointer: fine) {
  .scard.is-in:not(.scard--final):hover {
    box-shadow: inset 4px 0 0 var(--green);
  }
  .scard--final.is-in:hover {
    box-shadow: inset 4px 0 0 var(--green-40);
  }
}

/* Label institucional: sans uppercase (matchea la nota verde de abajo,
   con más peso visual + ícono lineal estilo Lordicon system / regular) */
.scard-label {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  line-height: 1;
}
.scard--final .scard-label { color: var(--green-40); }
.scard-label-text { display: inline-block; }
@media (min-width: 768px) {
  .scard-label { font-size: 0.78rem; gap: 12px; margin-bottom: 16px; }
}

/* Ícono lineal estilo Lordicon system / regular — hereda color del label
   via currentColor para que cambie automáticamente en .scard--final */
.scard-icon {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}
.scard-icon svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}
@media (min-width: 768px) {
  .scard-icon { width: 26px; height: 26px; }
}

/* Texto principal */
.scard p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(0.95rem, 3.6vw, 1.35rem);
  line-height: 1.22;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.scard--final p { font-style: italic; color: var(--offwhite); }

/* Anotación debajo del texto principal — institucional: sans uppercase verde */
.scard-note {
  display: block;
  margin-top: 16px;
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1.55;
  color: var(--green);
}
.scard--final .scard-note { color: var(--green-40); }

@media (min-width: 768px) {
  .scard p { font-size: clamp(1.1rem, 1.7vw, 1.55rem); line-height: 1.18; }
  .scard-note { font-size: 0.78rem; margin-top: 20px; }
}

/* Sin movimiento: mostrar todo de entrada */
@media (prefers-reduced-motion: reduce) {
  .scard { opacity: 1; transform: none; transition: none; }
}

/* Mini-form dentro de la sección */
.obra-pad {
  margin-top: clamp(36px, 5vh, 56px);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* Mini-form post-Cómo funciona */
.mini-form-wrap {
  max-width: 760px;
  margin: clamp(36px, 6vh, 72px) auto 0;
  padding: clamp(24px, 4vh, 36px);
  background: var(--cream);
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.mini-form-label {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.05rem, 4vw, 1.2rem);
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
}
.mini-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mini-form .form-field {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  background: var(--offwhite);
  padding: 0;
  transition: border-color 0.25s var(--ease);
}
.mini-form .form-field:focus-within { border-color: var(--green); }
.mini-form .form-field input {
  background: transparent;
  border: 0;
  outline: 0;
  padding: 14px 16px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink);
  width: 100%;
  min-height: 48px;
}
.mini-form .form-field input::placeholder { color: var(--ink-40); }
.mini-form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 22px;
  background: var(--green);
  color: var(--offwhite);
  border: 1px solid var(--green);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  min-height: 48px;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.mini-form-submit:hover { background: transparent; color: var(--green); }
.mini-form-submit:disabled { opacity: 0.5; cursor: not-allowed; }

@media (min-width: 600px) {
  .mini-form { flex-direction: row; align-items: stretch; }
  .mini-form .form-field { flex: 1; }
  .mini-form-submit { width: auto; flex-shrink: 0; }
}

/* ═══════════════════════════════════════════════════════════════
   AGENDA 2030 — statement institucional entre Pilares y Escuchamos
   Mismo lenguaje visual que .mini-form-wrap (caja cream con borde fino),
   contenido puramente declarativo: sin form, sin inputs, sin JS. */
.agenda {
  background: var(--offwhite);
  padding: clamp(48px, 8vh, 96px) clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--ink-10);
}
.agenda-box {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(28px, 5vh, 48px) clamp(24px, 4vw, 40px);
  background: var(--cream);
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}
.agenda-kicker {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--green);
}
.agenda-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.agenda-title em {
  color: var(--green);
  font-style: italic;
}
.agenda-body {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 4.5vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 auto;
  max-width: 22ch;
  text-wrap: balance;
}
.agenda-body strong { color: var(--green); font-weight: 400; font-style: italic; }

/* Payoff de cierre — dos líneas: setup en sans + línea final serif italic
   verde, mismo treatment editorial que usan los <em> del resto del sitio. */
.agenda-payoff {
  font-family: var(--sans);
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  line-height: 1.5;
  color: var(--ink);
  margin: 6px 0 0;
  max-width: 56ch;
  margin-inline: auto;
}
.agenda-payoff em {
  font-family: var(--serif);
  font-style: italic;
  color: var(--green);
  font-size: clamp(1.05rem, 2.8vw, 1.2rem);
  line-height: 1.3;
  display: inline-block;
  margin-top: 2px;
}
@media (min-width: 768px) {
  .agenda-kicker { font-size: 0.72rem; }
}

/* ═══════════════════════════════════════════════════════════════
   4. PILARES — scroll storytelling
   Mobile: cards apiladas con reveal
   Desktop: sticky panel, crossfade entre slides
   ═══════════════════════════════════════════════════════════════ */
.pilares {
  background: var(--cream);
  border-top: 1px solid var(--ink-10);
}

/* Header: fluye normalmente antes del scroll space */
.pilares-head {
  max-width: 1100px;
  margin: 0 auto;
  /* Top padding más generoso para que el kicker no quede pegado al borde
     superior de la sección — antes 64-120, ahora 96-180 (matchea el aire
     que tienen .obra y .escuchamos en sus cabeceras). */
  padding: clamp(96px, 14vh, 180px) clamp(20px, 5vw, 72px) clamp(32px, 5vh, 56px);
  text-align: center;
}
.pilares-head .kicker { display: block; margin-bottom: 16px; }
.pilares-head .display-md { text-wrap: balance; }

/* ── Dots de progreso ──────────────────────────────────────── */
.pilares-dots {
  display: flex;
  gap: 10px;
  padding: 0;
  margin: 28px auto 0;
  justify-content: center;
  align-items: center;
}
.pilares-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--ink-40);
  transition: background 0.35s var(--ease), transform 0.35s var(--ease), border-color 0.35s var(--ease);
  flex-shrink: 0;
  /* En mobile los <button>: reset visual */
  appearance: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.pilares-dot:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}
.pilares-dot.is-active {
  background: var(--green);
  border-color: var(--green);
  transform: scale(1.25);
}

/* ── Mobile: carrusel horizontal con scroll-snap ──────────── */
.pilares-scroll-wrap {
  padding-bottom: clamp(64px, 10vh, 120px);
}
.pilares-stage {
  display: flex;
  flex-direction: column;
}
.pilares-stage .pilares-slides { order: 1; }
.pilares-stage .pilares-dots   { order: 2; }
.pilares-stage .pilares-hint   { order: 3; }

.pilares-slides {
  list-style: none;
  margin: 0;
  padding: 4px 0 12px;
  max-width: none;
  display: flex;
  flex-direction: row;
  gap: 16px;
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scroll-padding-inline: 24px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  /* Padding lateral igual al espacio "extra" del viewport para que
     la primera y última card puedan centrarse con scroll-snap-align:center */
  padding-inline: max(24px, calc((100% - 360px) / 2));
}
.pilares-slides::-webkit-scrollbar { display: none; }

/* Slide base (mobile carousel card) */
.pilar-slide {
  flex: 0 0 86%;
  max-width: 360px;
  scroll-snap-align: center;
  scroll-snap-stop: always;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 22px;
  background: var(--offwhite);
  border: 1px solid var(--green-10);
  border-radius: 4px;
  padding: 28px 24px 26px;
  box-shadow: 0 1px 0 rgba(57, 87, 20, 0.04);
  transition: opacity 0.5s var(--ease);
}
.pilar-slide:not(.is-active) { opacity: 0.55; }
.pilar-slide.is-active       { opacity: 1; }

/* Swipe hint manuscrito (solo mobile) */
.pilares-hint {
  margin: 14px auto 0;
  text-align: center;
  font-family: var(--script);
  color: var(--green-60);
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  opacity: 0.85;
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  pointer-events: none;
}
.pilares-hint .pilares-hint-arrow {
  display: inline-block;
  margin-left: 6px;
  animation: hintArrow 1.8s var(--ease) infinite;
}
.pilares-hint.is-dismissed {
  opacity: 0;
  transform: translateY(-4px);
}
@keyframes hintArrow {
  0%, 100% { transform: translateX(0); }
  50%      { transform: translateX(6px); }
}
@media (prefers-reduced-motion: reduce) {
  .pilares-hint .pilares-hint-arrow { animation: none; }
}
.pilar-slide-meta { display: flex; flex-direction: column; gap: 6px; }
.pilar-slide-num {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--green);
}
.pilar-slide-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 7vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 4px 0 0;
}
.pilar-slide-body { display: flex; flex-direction: column; gap: 14px; }
.pilar-slide-lead {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.05rem, 4.2vw, 1.25rem);
  line-height: 1.48;
  color: var(--ink-80);
  margin: 0;
  max-width: 52ch;
}
.pilar-slide-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.pilar-slide-list li {
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-60);
  padding-left: 18px;
  position: relative;
}
.pilar-slide-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--green);
}
/* Foot — institucional: sans, uppercase, verde. Sin cursiva manuscrita. */
.pilar-slide-foot {
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  line-height: 1.55;
  margin: 14px 0 0;
}
/* La variante --script ahora hereda el mismo estilo (uppercase verde) */
.pilar-slide-foot--script {
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  line-height: 1.55;
}

/* Dos columnas (Beneficios, slide 03) */
.pilar-slide-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.pilar-slide-subtitle {
  display: block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 10px;
}

/* Banca: contorno negro fino sobre fondo transparente — el "clímax" del pilar
   pasa por el tratamiento de borde (gestión privada, capa reservada), no por
   un fondo oscuro. Tipografía, numerador, lista y CTA quedan en el mismo
   treatment que el resto de los pilares (sin overrides). */
.pilar-slide--banca {
  background: transparent;
  border: 1px solid var(--ink);
  padding: 32px 24px 28px;
  border-radius: 4px;
  box-shadow: none;
}

/* CTA dentro del slide Banca — mobile-first: pill chiquita en una sola línea
   (el texto "SOLICITAR EVALUACIÓN DE INGRESO" + letter-spacing en uppercase
   no entra cómodo en la card mobile sin esto). Desktop sube tamaño abajo. */
.pilar-slide-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  background: var(--green);
  color: var(--offwhite);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  white-space: nowrap;            /* nunca wrappear a 2-3 líneas */
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
  margin-top: 4px;
  align-self: flex-start;
  max-width: 100%;                /* si el contenedor es muy chico, la pill
                                     se contiene en vez de desbordar */
}
.pilar-slide-cta:hover { background: var(--green-80); }
.pilar-slide-cta svg { flex-shrink: 0; width: 18px; height: 9px; }
@media (min-width: 768px) {
  .pilar-slide-cta {
    gap: 12px;
    padding: 14px 24px;
    font-size: 0.76rem;
    letter-spacing: 0.14em;
    /* Desktop: el body del slide tiene align-items: center; el align-self
       flex-start de mobile rompe esa centralización y deja el botón pegado
       a la izquierda. En desktop lo centramos como el resto del contenido. */
    align-self: center;
  }
  .pilar-slide-cta svg { width: 22px; height: 10px; }
}

/* ── Desktop: pilares como secciones que fluyen al scrollear ──
   Refactor 2026-05: se eliminó el sticky scroll storytelling (los 5 slides
   superpuestos con crossfade) porque "trababa" el scroll. Ahora cada pilar
   es una sección de altura natural que se ve al pasar.                      */
@media (min-width: 768px) {
  /* ── Desktop: sticky scroll storytelling ──
     El wrap crea un scroll space tall, el stage se queda sticky en el viewport
     mientras el usuario scrollea, y los slides se crossfadean en la misma posición.
     Al terminar los 5, el sticky se libera y la página sigue. */
  .pilares-scroll-wrap {
    height: calc(100dvh * 6);  /* 5 slides + buffer de entrada/salida */
    position: relative;
    padding-bottom: 0;
  }
  .pilares-stage {
    position: sticky;
    top: 0;
    height: 100dvh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: clamp(28px, 4vh, 48px) clamp(40px, 5vw, 72px);
  }
  /* Dots como indicadores de progreso del scrolly (no clickables visualmente) */
  .pilares-dots {
    display: flex;
    padding: 0;
    margin: 0 0 clamp(16px, 2.5vh, 28px);
    justify-content: flex-start;
  }
  .pilares-hint { display: none; }
  /* Contenedor de slides relative — slides absolutos crossfadeados */
  .pilares-slides {
    flex: 1;
    align-self: stretch;
    position: relative;
    display: block;
    gap: 0;
    padding: 0;
    padding-inline: 0;
    margin: 0;
    max-width: none;
    width: 100%;
    overflow: hidden;
    scroll-snap-type: none;
  }
  .pilares-stage .pilares-slides,
  .pilares-stage .pilares-dots { order: initial; }
  .pilar-slide {
    position: absolute;
    inset: 0;
    flex: initial;
    max-width: none;
    scroll-snap-align: none;
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    grid-template-rows: none;
    align-items: stretch;
    gap: 0;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s var(--ease), transform 0.7s var(--ease);
    pointer-events: none;
    padding: 0;
    min-height: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
  /* En mobile las cards inactivas están a 0.55 opacity (peek del carrusel).
     En desktop tienen que estar 100% invisibles porque ocupan el mismo lugar. */
  .pilar-slide:not(.is-active) {
    opacity: 0;
  }
  .pilar-slide.is-active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  /* Banca en desktop: mantiene el outline negro fino sobre el cream del stage,
     igual que mobile — sin fill oscuro porque rompería el ritmo del crossfade. */
  .pilar-slide--banca {
    background: transparent;
    border: none;
    padding: 0;
    border-radius: 0;
  }

  /* Columna izquierda: contenido centrado vertical y horizontalmente */
  .pilar-slide-meta {
    display: flex;
    flex-direction: column;
    justify-content: center;        /* vertical center */
    align-items: center;            /* horizontal center de los flex children */
    text-align: center;             /* centra el texto dentro del título */
    padding: 0 clamp(40px, 5vw, 80px) 0 0;
    border-right: 1px solid var(--ink-10);
    gap: clamp(14px, 2vh, 24px);
  }
  .pilar-slide-num {
    letter-spacing: 0.26em;
  }
  .pilar-slide-title {
    font-size: clamp(2.8rem, 5vw, 4.6rem);
    line-height: 1.04;
  }

  /* Columna derecha: vertical center, contenido alineado a la izquierda */
  .pilar-slide-body {
    padding: 0 0 0 clamp(40px, 5vw, 80px);
    max-height: none;
    overflow: visible;
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;        /* vertical center */
    align-items: flex-start;        /* bloques pegados al borde izquierdo */
    text-align: left;
  }
  .pilar-slide-body .pilar-slide-lead { max-width: 52ch; }
  /* CTA: anclado al borde izquierdo */
  .pilar-slide-body .pilar-slide-cta { align-self: flex-start; }
  .pilar-slide-lead  { font-size: clamp(1.05rem, 1.5vw, 1.22rem); }
  .pilar-slide-list li { font-size: 0.95rem; }
  .pilar-slide-cols  { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (min-width: 1100px) {
  .pilares-stage { padding-left: clamp(60px, 8vw, 120px); padding-right: clamp(60px, 8vw, 120px); }
}

/* ═══════════════════════════════════════════════════════════════
   5. LO QUE ESCUCHAMOS — objeciones del desa
   ═══════════════════════════════════════════════════════════════ */
.escuchamos {
  background: var(--offwhite);
  padding: clamp(72px, 12vh, 180px) clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--ink-10);
}
.escuchamos-head {
  max-width: 1100px;
  margin: 0 auto clamp(40px, 7vh, 80px);
}
.escuchamos-head .kicker { display: block; margin-bottom: 14px; }
.escuchamos-intro {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.05rem, 4.2vw, 1.3rem);
  line-height: 1.45;
  color: var(--ink-60);
  margin: 16px 0 0;
  max-width: 56ch;
}

.objeciones {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 900px;
  display: flex;
  flex-direction: column;
}
.objecion {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  padding: clamp(24px, 4vh, 36px) 0;
  border-top: 1px solid var(--ink-10);
}
.objecion:first-child { border-top: none; padding-top: 0; }
.objecion-num {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--green);
  padding-top: 6px;
}
.objecion-body { display: flex; flex-direction: column; gap: 10px; }
.objecion-q {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.15rem, 4.6vw, 1.5rem);
  line-height: 1.2;
  color: var(--ink);
  margin: 0;
  letter-spacing: -0.005em;
}
.objecion-a {
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-60);
  margin: 0;
  max-width: 56ch;
}

@media (min-width: 768px) {
  .objecion { grid-template-columns: 80px 1fr; gap: 28px; }
  .objecion-q { font-size: clamp(1.4rem, 2vw, 1.8rem); line-height: 1.18; }
  .objecion-a { font-size: 1rem; }
}

/* ── ACCORDION: objecion-trigger + panel ────────────────────── */
.objecion-body { gap: 0; } /* resetea el gap estático; el panel maneja su propio espacio */

.objecion-trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: inherit;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}
.objecion-trigger:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
  border-radius: 2px;
}

/* Ícono circular +/− */
.objecion-icon {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--ink-10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  margin-top: 2px;
  transition:
    background 0.3s var(--ease),
    border-color 0.3s var(--ease),
    color 0.3s var(--ease);
}
.objecion-trigger:hover .objecion-icon,
.objecion-trigger:focus-visible .objecion-icon {
  border-color: var(--green);
  color: var(--green);
}
.objecion-trigger[aria-expanded="true"] .objecion-icon {
  background: var(--green);
  border-color: var(--green);
  color: var(--offwhite);
}

/* Línea vertical del + que desaparece al abrir */
.objecion-icon .icon-v {
  transform-origin: center;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.objecion-trigger[aria-expanded="true"] .icon-v {
  opacity: 0;
  transform: rotate(90deg) scaleY(0);
}
/* Línea horizontal siempre visible */
.objecion-icon .icon-h {
  transition: transform 0.25s var(--ease);
}

/* Panel colapsable — trick grid-template-rows 0fr → 1fr */
.objecion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.38s var(--ease-deep);
}
.objecion.is-open .objecion-panel {
  grid-template-rows: 1fr;
}
.objecion-panel-inner {
  overflow: hidden;
  padding-top: 0;
  transition: padding-top 0.38s var(--ease-deep);
}
.objecion.is-open .objecion-panel-inner {
  padding-top: 14px;
}
.objecion-panel-inner .objecion-a { max-width: 60ch; }

/* Hover sutil en la pregunta cerrada */
.objecion-trigger:hover .objecion-q {
  color: var(--green);
  transition: color 0.2s var(--ease);
}
.objecion-trigger[aria-expanded="true"] .objecion-q {
  color: var(--ink);
}

@media (min-width: 768px) {
  .objecion-icon { width: 36px; height: 36px; margin-top: 4px; }
}

/* ────────────────────────────────────────────────────────────── */

.escuchamos-cta {
  max-width: 760px;
  margin: clamp(48px, 8vh, 96px) auto 0;
  padding: clamp(32px, 5vh, 56px);
  background: var(--cream);
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.escuchamos-cta .display-sm { color: var(--ink); }
.escuchamos-cta p {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1rem, 3.8vw, 1.1rem);
  line-height: 1.5;
  color: var(--ink-60);
  margin: 0;
}
.escuchamos-cta .cta-link { align-self: flex-start; margin-top: 6px; }

@media (min-width: 768px) {
  .escuchamos-cta { text-align: center; align-items: center; }
  .escuchamos-cta .cta-link { align-self: center; }
}

/* ═══════════════════════════════════════════════════════════════
   6. CONTACTO — fondo verde, form solo email
   ═══════════════════════════════════════════════════════════════ */
.contacto {
  background: #60743c;
  color: var(--offwhite);
  /* Sección full-screen: ocupa exactamente la altura del viewport con el
     contenido vertical-centrado. Padding top extra para compensar el nav fijo. */
  min-height: 100dvh;
  padding:
    calc(env(safe-area-inset-top, 0px) + clamp(96px, 11vh, 132px))
    clamp(20px, 5vw, 72px)
    clamp(48px, 6vh, 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.contacto::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(250,250,248,0.08), transparent 45%),
    radial-gradient(circle at 80% 70%, rgba(250,250,248,0.06), transparent 50%);
  pointer-events: none;
}
.contacto-inner {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  text-align: left;
}
.contacto .kicker { color: rgba(250,250,248,0.6); display: block; margin-bottom: clamp(16px, 2.5vh, 26px); }
.contacto .display-md {
  margin: 0 0 clamp(14px, 2vh, 22px);
  color: var(--offwhite);
  /* Override del clamp base para que el título quede más contenido (3 líneas) */
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  line-height: 1.15;
  text-wrap: balance;
}
/* El em queda en blanco translúcido con glow más blanco — recede sutilmente
   pero conserva luz, no se ve gris-apagado */
.contacto .display-md em {
  color: rgba(255,255,255,0.82);
  font-style: italic;
  text-shadow:
    0 0 14px rgba(255,255,255,0.45),
    0 0 38px rgba(255,255,255,0.22),
    0 0 80px rgba(255,255,255,0.10);
}
.contacto-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1rem, 3.8vw, 1.3rem);
  color: rgba(250,250,248,0.75);
  margin: 0 0 clamp(28px, 4.5vh, 52px);
  line-height: 1.45;
}
.contacto-form { max-width: 640px; margin: 0; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-bottom: 0;
}
.form-field {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid rgba(250,250,248,0.25);
  padding: 16px 0 8px;
  position: relative;
}
.form-field:focus-within { border-bottom-color: var(--offwhite); }
.form-field label {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(250,250,248,0.5);
  margin-bottom: 4px;
}
.form-field input {
  background: transparent;
  border: 0;
  outline: 0;
  padding: 4px 0 6px;
  color: var(--offwhite);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  width: 100%;
  min-height: 44px;
}
.form-field input::placeholder { color: rgba(250,250,248,0.35); }

.contacto-submit {
  /* display: flex (block-level) + width: fit-content + margin-inline: auto
     centra el botón en ambos breakpoints, sin depender del text-align
     heredado del .contacto-inner (que solo es center en desktop). */
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: fit-content;
  margin: 28px auto 0;
  padding: 14px 24px;
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--offwhite);
  border-bottom: 1px solid rgba(250,250,248,0.4);
  transition: gap 0.3s var(--ease), border-color 0.3s var(--ease);
  min-height: 44px;
}
.contacto-submit:hover { gap: 18px; border-color: var(--offwhite); }
.contacto-submit:disabled { opacity: 0.5; cursor: not-allowed; }

.field-error, .field-ok {
  margin: 12px 0 0;
  min-height: 1.2em;
  font-size: 0.82rem;
}
.field-error { color: #ffd2c0; font-family: var(--serif); font-style: italic; }
.field-ok    { color: rgba(250,250,248,0.92); font-family: var(--serif); font-style: italic; }

.contacto-fine {
  margin-top: 24px;
  font-size: 0.78rem;
  color: rgba(250,250,248,0.55);
  line-height: 1.55;
}
.contacto-fine a {
  color: var(--offwhite);
  border-bottom: 1px solid rgba(250,250,248,0.3);
}

@media (min-width: 768px) {
  .contacto-inner { text-align: center; }
  .contacto-form  { margin: 0 auto; }
  .contacto-sub   { font-size: clamp(1.05rem, 1.5vw, 1.3rem); margin-bottom: 48px; }
  .contacto-submit { font-size: 0.78rem; letter-spacing: 0.22em; }
}

/* ═══════════════════════════════════════════════════════════════
   FAB WhatsApp — sólo mobile
   ═══════════════════════════════════════════════════════════════ */
.fab-whatsapp {
  position: fixed;
  right: 18px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  z-index: 80;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  padding: 0;
  background: #25D366; /* verde WhatsApp */
  color: #ffffff;
  border-radius: 50%;
  box-shadow: 0 8px 24px -6px rgba(37, 211, 102, 0.5),
              0 4px 12px rgba(10, 10, 10, 0.18);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.fab-whatsapp svg { flex-shrink: 0; }
.fab-whatsapp span { display: none; }   /* label siempre oculto */
.fab-whatsapp:hover, .fab-whatsapp:focus-visible {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 14px 36px -6px rgba(37, 211, 102, 0.6),
              0 6px 16px rgba(10, 10, 10, 0.22);
}
.fab-whatsapp:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

/* Suspendido temporalmente en mobile (decisión de UX — ver stg branch).
   Desktop ya lo ocultaba; ahora también mobile. Para reactivar,
   revertir este bloque y volver a `display: inline-flex` en .fab-whatsapp. */
.fab-whatsapp { display: none; }
@media (min-width: 768px) {
  .fab-whatsapp { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.foot {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  flex-wrap: wrap;
  padding: 24px clamp(20px, 5vw, 48px);
  padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  background: var(--ink);
  color: rgba(250,250,248,0.6);
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.foot > div { display: inline-flex; align-items: center; gap: 12px; color: var(--green-40); }
.foot img { height: 22px; width: auto; opacity: 0.85; }
.foot-right { display: inline-flex; align-items: center; gap: 16px; }
.foot-ig {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  color: rgba(250,250,248,0.6);
  border: 1px solid rgba(250,250,248,0.18);
  border-radius: 50%;
  transition: color 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease);
}
.foot-ig:hover, .foot-ig:focus-visible {
  color: var(--offwhite);
  border-color: var(--green-40);
  background: rgba(250,250,248,0.06);
}

/* En mobile el dock se oculta al entrar #contacto (ver mobileDock JS), y el
   footer está después de #contacto — por eso no hace falta padding extra
   para el dock. Sólo respetamos la safe-area del notch. */
@media (max-width: 767px) {
  .foot { padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px)); }
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE DOCK — navegación inferior, solo en mobile
   ═══════════════════════════════════════════════════════════════ */

/* Oculto por defecto; solo aparece en mobile */
.mobile-dock { display: none; }

@media (max-width: 767px) {

  /* El dock reemplaza los links de nav — el logo queda visible */
  .nav-links { display: none; }

  /* FAB WhatsApp sube por encima del dock */
  .fab-whatsapp {
    bottom: calc(80px + env(safe-area-inset-bottom, 0px));
  }

  /* Contenedor fijo */
  .mobile-dock {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 60;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    pointer-events: none;               /* El área vacía no atrapa clics */
    transition: transform 0.4s var(--ease), opacity 0.35s var(--ease);
  }

  /* Ocultar al entrar en #contacto */
  .mobile-dock.dock-hidden {
    transform: translateY(110%);
    opacity: 0;
    pointer-events: none;
  }

  /* La píldora flotante */
  .dock-inner {
    pointer-events: all;
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 6px 10px;
    margin-bottom: 14px;
    background: rgba(250, 250, 248, 0.93);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border: 1px solid var(--ink-10);
    border-radius: 22px;
    box-shadow:
      0 8px 28px -6px rgba(26, 26, 26, 0.18),
      0 2px 8px rgba(26, 26, 26, 0.07);
    animation: dock-float 4s ease-in-out infinite;
  }

  @keyframes dock-float {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-3px); }
  }

  /* Ítem individual */
  .dock-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 8px 13px;
    border-radius: 14px;
    color: var(--ink-40);
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    transition:
      background 0.2s var(--ease),
      color 0.2s var(--ease),
      transform 0.15s var(--ease);
  }

  .dock-item:active {
    transform: scale(0.90);
  }

  /* Estado activo: color verde UMBRAL */
  .dock-item.is-active {
    color: var(--green);
    background: rgba(57, 87, 20, 0.08);
  }

  /* Iconos SVG inline estilo lucide */
  .dock-item svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    flex-shrink: 0;
  }

  /* Label debajo del ícono */
  .dock-item span {
    font-family: var(--sans);
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.025em;
    line-height: 1;
    white-space: nowrap;
  }

  /* En pantallas muy chicas ocultamos los labels */
  @media (max-width: 360px) {
    .dock-item span { display: none; }
    .dock-item { padding: 10px 11px; }
  }

}

/* ═══════════════════════════════════════════════════════════════
   REVEAL (IntersectionObserver)
   ═══════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════════
   PUENTE — "UMBRAL no es un producto"
   Título grande arriba + comparativa CON/SIN UMBRAL en grande (con áreas
   sombreadas, hitos, fricciones y ecuación de cierre). Reveal al entrar.
   ═══════════════════════════════════════════════════════════════ */
.puente {
  padding: 64px 24px;
  background: var(--offwhite);
  border-top: 1px solid var(--ink-10);
  border-bottom: 1px solid var(--ink-10);
}
.puente--grafico { padding: 72px 24px; }
.puente-wide {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* —— Título del puente —— */
.puente-headline {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 4.2vw, 2.8rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--ink);
  margin: 0;
  max-width: 880px;
}
.puente-headline em {
  font-style: italic;
  color: var(--green);
}
.puente-headline-sub {
  display: block;
  font-family: var(--sans);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 300;
  line-height: 1.5;
  color: var(--ink-80);
  margin-top: 14px;
}
.puente-headline-sub strong {
  font-weight: 500;
  color: var(--green);
}

/* —— Gráfico —— */
.puente-chart {
  background: var(--green-10);
  border: 1px solid var(--green-40);
  padding: 24px clamp(16px, 2.5vw, 32px) 24px;
}
.puente-chart-legend {
  display: flex;
  gap: 14px;
  align-items: center;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 18px;
}
.puente-chart-legend .swatch {
  display: inline-block;
  width: 22px;
  height: 3px;
  vertical-align: middle;
  margin-right: 10px;
}
/* "CON UMBRAL" como píldora verde — destaca como label de marca */
.puente-chart-legend .with {
  background: var(--green);
  color: var(--offwhite);
  padding: 7px 14px 6px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
}
.puente-chart-legend .with .swatch { background: var(--offwhite); }
/* "SIN UMBRAL" queda neutro */
.puente-chart-legend .without {
  color: var(--ink-60);
  display: inline-flex;
  align-items: center;
  padding: 7px 0 6px;
}
.puente-chart-legend .without .swatch { background: var(--ink); opacity: .55; }
.puente-chart-svg {
  width: 100%;
  height: auto;
  display: block;
  max-width: 880px;
  margin: 0 auto;
}

/* Ejes del chart */
.puente-chart-svg .pc-axis { stroke: var(--ink); stroke-opacity: .2; stroke-width: 1; }
.puente-chart-svg .pc-axis-label {
  fill: var(--ink-60);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
}
/* Labels temporales (Firma / Llaves) — más fuertes, pegados al eje X */
.puente-chart-svg .pc-axis-label--time {
  fill: var(--ink);
  font-size: 12px;
  letter-spacing: 0.22em;
  font-weight: 600;
}
.puente-chart-svg .pc-axis-sign {
  fill: var(--ink-40);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 300;
}

/* Líneas y áreas */
.puente-chart-svg .pc-line-with    { stroke: var(--green); stroke-width: 3; fill: none; }
.puente-chart-svg .pc-line-without { stroke: var(--ink); stroke-opacity: .55; stroke-width: 2.5; fill: none; }
.puente-chart-svg .pc-area-with    {
  fill: var(--green);
  fill-opacity: .18;
  /* Estado inicial: oculto a la derecha. Antes el reveal lo hacía un SMIL
     <animate> dentro de un <clipPath>, que arrancaba con el reloj del SVG
     al parsearse — eso disparaba la animación aunque la sección estuviera
     fuera de pantalla. Ahora el reveal vive en CSS (.is-in + keyframes)
     y main.js reinicia la clase cada vez que el chart entra al viewport. */
  clip-path: inset(0 100% 0 0);
}
.puente-chart.is-in .pc-area-with {
  animation: pcAreaReveal 2.6s var(--ease) .4s forwards;
}
@keyframes pcAreaReveal {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0 0 0); }
}
.puente-chart-svg .pc-area-without { fill: var(--ink); fill-opacity: .07; }

/* Hitos verdes */
.puente-chart-svg .pc-milestone-dot   { fill: var(--green); }
.puente-chart-svg .pc-milestone-label {
  fill: var(--ink); font-family: var(--sans); font-size: 12px; font-weight: 500; letter-spacing: 0.02em;
}
.puente-chart-svg .pc-milestone-sub {
  fill: var(--ink-60); font-family: var(--sans); font-size: 10px; font-weight: 300;
}

/* Fricciones */
.puente-chart-svg .pc-friction-mark  { stroke: var(--ink); stroke-opacity: .65; stroke-width: 1.8; fill: none; }
.puente-chart-svg .pc-friction-label { fill: var(--ink-60); font-family: var(--sans); font-size: 11px; font-weight: 500; }

/* Flecha final + label "Más valor" */
.puente-chart-svg .pc-arrow-final path  { stroke: var(--green); stroke-width: 3; fill: none; }
.puente-chart-svg .pc-arrow-final circle { fill: var(--green); }
.puente-chart-svg .pc-arrow-final .pc-arrow-label {
  fill: var(--green); font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: 0.02em;
}

/* Dot final de la línea SIN UMBRAL — sin label, mismo momento que LLAVE */
.puente-chart-svg .pc-end-without {
  fill: var(--ink);
  fill-opacity: 0.55;
}

/* Footer del chart — ecuación centrada + logo a la derecha (misma altura) */
.puente-chart-footer {
  position: relative;
  margin-top: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
}
.puente-chart-footer .puente-chart-eq {
  margin: 0;
  /* la ecuación mantiene su animación fadeUp y centrado natural por flex */
}
.puente-chart-watermark {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 28px;
  width: auto;
  opacity: 0.55;
  pointer-events: none;
}
@media (min-width: 768px) {
  .puente-chart-watermark { height: 34px; }
}

/* Draw-on de las líneas (pathLength=100) sincronizado con el reveal */
.puente-chart-svg .pc-line-with,
.puente-chart-svg .pc-line-without {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}
.puente-chart.is-in .pc-line-with    { animation: drawOnce 2.6s var(--ease) .4s forwards; }
.puente-chart.is-in .pc-line-without { animation: drawOnce 2.6s var(--ease) .6s forwards; }

/* Hitos y fricciones aparecen sincronizados con cuándo la línea pasa por su x */
.puente-chart-svg .pc-milestone,
.puente-chart-svg .pc-friction,
.puente-chart-svg .pc-arrow-final { opacity: 0; }
.puente-chart.is-in .pc-milestone--1 { animation: fadeUp .5s var(--ease) .85s forwards; }
.puente-chart.is-in .pc-milestone--2 { animation: fadeUp .5s var(--ease) 1.4s forwards; }
.puente-chart.is-in .pc-milestone--3 { animation: fadeUp .5s var(--ease) 2.0s forwards; }
.puente-chart.is-in .pc-arrow-final  { animation: fadeUp .6s var(--ease) 2.7s forwards; }
.puente-chart.is-in .pc-friction--1  { animation: fadeUp .5s var(--ease) 1.2s forwards; }
.puente-chart.is-in .pc-friction--2  { animation: fadeUp .5s var(--ease) 1.9s forwards; }
.puente-chart.is-in .pc-friction--3  { animation: fadeUp .5s var(--ease) 2.8s forwards; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Ecuación de cierre — Caveat, verde */
.puente-chart-eq {
  text-align: center;
  margin: 22px 0 0;
  font-family: var(--script);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  color: var(--green-60);
  font-weight: 500;
  line-height: 1.2;
  opacity: 0;
}
.puente-chart-eq strong { color: var(--green); font-weight: 500; }
.puente-chart-eq-arrow { font-family: var(--sans); color: var(--green); }
.puente-chart.is-in .puente-chart-eq { animation: fadeUp .9s var(--ease) 3.0s forwards; }

@media (min-width: 768px) {
  .puente--grafico { padding: 96px 32px; }
  .puente-wide { gap: 36px; }
  .puente-chart { padding: 32px 36px; }
  .puente-chart-svg .pc-milestone-label { font-size: 13px; }
}
@media (max-width: 640px) {
  .puente-chart-svg .pc-milestone-label { font-size: 10px; }
  .puente-chart-svg .pc-milestone-sub   { font-size: 8.5px; }
  .puente-chart-svg .pc-axis-label--time { font-size: 11px; }
}

/* ═══════════════════════════════════════════════════════════════
   PILARES — numerado •••U + íconos animados
   Sprint 0: tokens y clases listos para usar en HTML del refactor.
   Cero dependencias externas — todos los SVG van inline en `index.html`.
   ═══════════════════════════════════════════════════════════════ */

/* •••U N — numerado de pilares */
.pilar-num {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 6px 0;
}
.pilar-num-mark {
  height: 32px;
  width: auto;
  display: block;
  color: var(--green);   /* el SVG inline usa fill="currentColor" */
}
.pilar-num-mark svg { height: 100%; width: auto; }
.pilar-num-digit {
  font-family: var(--serif);
  font-size: 32px;
  line-height: 1;
  color: var(--green);
  font-variant-numeric: lining-nums;
}
/* Variante sobre fondo oscuro */
.pilar-num--invert .pilar-num-mark,
.pilar-num--invert .pilar-num-digit { color: var(--green-40); }

/* —— ÍCONOS DE PILARES — animaciones reusables ——
   Todos los SVG van con stroke="currentColor", stroke-linecap="round" y
   stroke-linejoin="round". Los paths que se animan llevan pathLength="100"
   para que --len:100 funcione consistente.                                  */

/* 1. drawLoop — trazo que se dibuja, mantiene, des-dibuja y vuelve */
.anim-draw path,
.anim-draw line,
.anim-draw polyline,
.anim-draw circle {
  stroke-dasharray: var(--len, 100);
  stroke-dashoffset: var(--len, 100);
  animation: drawLoop 7s var(--ease) infinite;
}
.anim-draw > *:nth-child(2) { animation-delay: .6s; }
.anim-draw > *:nth-child(3) { animation-delay: 1.1s; }
.anim-draw > *:nth-child(4) { animation-delay: 1.5s; }
@keyframes drawLoop {
  0%   { stroke-dashoffset: var(--len, 100); }
  28%  { stroke-dashoffset: 0; }
  75%  { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -100; }
}

/* 2. spin — rotación lenta perpetua (engranaje, rueda) */
.anim-spin {
  transform-origin: center;
  transform-box: fill-box;
  animation: spinSlow 18s linear infinite;
}
@keyframes spinSlow { to { transform: rotate(360deg); } }

/* 3. pulse — escala suave 1 → 1.12 (corazón, pertenencia) */
.anim-pulse {
  transform-origin: center;
  transform-box: fill-box;
  animation: pulseSoft 2.4s var(--ease) infinite;
}
@keyframes pulseSoft {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.12); }
}

/* 4. bell — temblor sutil cada 4s (notificación) */
.anim-bell {
  transform-origin: 50% 18%;
  transform-box: fill-box;
  animation: bellShake 4s var(--ease) infinite;
}
@keyframes bellShake {
  0%, 90%, 100% { transform: rotate(0); }
  92%  { transform: rotate(-6deg); }
  94%  { transform: rotate(6deg); }
  96%  { transform: rotate(-4deg); }
  98%  { transform: rotate(3deg); }
}

/* 5. layerStack — capas que se stackean UNA vez al cargar y quedan
   visibles. Antes era un loop infinito (layerLoop) que reseteaba cada
   9s — sentía invasivo en una sección con texto. */
.anim-layers > * {
  opacity: 0;
  transform: translateY(14px) scale(.9);
  transform-origin: center bottom;
  transform-box: fill-box;
  animation: layerStack 1.1s var(--ease) forwards;
}
.anim-layers > *:nth-child(2) { animation-delay: .30s; }
.anim-layers > *:nth-child(3) { animation-delay: .55s; }
.anim-layers > *:nth-child(4) { animation-delay: .80s; }
.anim-layers > *:nth-child(5) { animation-delay: 1.05s; }
@keyframes layerStack {
  0%   { opacity: 0; transform: translateY(14px) scale(.9); }
  100% { opacity: 1; transform: translateY(0)   scale(1);  }
}

/* 6. network-v2 — nodo central + 4 satélites, edges crecen desde el centro */
.anim-network-v2 .node-center {
  opacity: 0;
  transform-origin: center;
  transform-box: fill-box;
  animation: nodePulseLoop 9s var(--ease) infinite;
}
.anim-network-v2 .edge {
  stroke-dasharray: 14;
  stroke-dashoffset: 14;
  animation: edgeLoop 9s var(--ease) infinite;
}
.anim-network-v2 .edge-1 { animation-delay: .4s; }
.anim-network-v2 .edge-2 { animation-delay: .65s; }
.anim-network-v2 .edge-3 { animation-delay: .9s; }
.anim-network-v2 .edge-4 { animation-delay: 1.15s; }
.anim-network-v2 .sat {
  opacity: 0;
  transform: scale(.4);
  transform-origin: center;
  transform-box: fill-box;
  animation: satLoop 9s var(--ease) infinite;
}
.anim-network-v2 .sat-1 { animation-delay: .9s; }
.anim-network-v2 .sat-2 { animation-delay: 1.15s; }
.anim-network-v2 .sat-3 { animation-delay: 1.4s; }
.anim-network-v2 .sat-4 { animation-delay: 1.65s; }
@keyframes nodePulseLoop {
  0%   { opacity: 0; transform: scale(.6); }
  10%  { opacity: 1; transform: scale(1.08); }
  18%  { opacity: 1; transform: scale(1); }
  82%  { opacity: 1; transform: scale(1); }
  92%  { opacity: 0; transform: scale(.8); }
  100% { opacity: 0; transform: scale(.6); }
}
@keyframes edgeLoop {
  0%   { stroke-dashoffset: 14; }
  20%  { stroke-dashoffset: 0; }
  82%  { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -14; }
}
@keyframes satLoop {
  0%   { opacity: 0; transform: scale(.4); }
  12%  { opacity: 1; transform: scale(1); }
  82%  { opacity: 1; transform: scale(1); }
  92%  { opacity: 0; transform: scale(.7); }
  100% { opacity: 0; transform: scale(.4); }
}

/* 6b. tetris-b — edificio Tetris: piezas caen secuenciales y salen en cascada inversa.
   Cada piso tiene su keyframe propio (no comparte) — así las trayectorias nunca
   se cruzan y se salen de arriba a abajo (piso 5 primero, piso 1 último).        */
.anim-tetris-b .floor { stroke: currentColor; stroke-width: 2; stroke-linecap: round; opacity: .4; }
.anim-tetris-b .floor-piece { transform-origin: center; transform-box: fill-box; }
.anim-tetris-b .floor-piece-1 { animation: floorBuild1 8s cubic-bezier(.55, 0, .35, 1) infinite; }
.anim-tetris-b .floor-piece-2 { animation: floorBuild2 8s cubic-bezier(.55, 0, .35, 1) infinite; }
.anim-tetris-b .floor-piece-3 { animation: floorBuild3 8s cubic-bezier(.55, 0, .35, 1) infinite; }
.anim-tetris-b .floor-piece-4 { animation: floorBuild4 8s cubic-bezier(.55, 0, .35, 1) infinite; }
.anim-tetris-b .floor-piece-5 { animation: floorBuild5 8s cubic-bezier(.55, 0, .35, 1) infinite; }

@keyframes floorBuild1 {
  0%      { opacity: 0; transform: translateY(-130px); }
  3%      { opacity: 1; }
  9%      { opacity: 1; transform: translateY(0); }
  88%     { opacity: 1; transform: translateY(0); }
  95%     { opacity: 0; transform: translateY(-130px); }
  100%    { opacity: 0; transform: translateY(-130px); }
}
@keyframes floorBuild2 {
  0%, 9%  { opacity: 0; transform: translateY(-130px); }
  12%     { opacity: 1; }
  18%     { opacity: 1; transform: translateY(0); }
  80%     { opacity: 1; transform: translateY(0); }
  87%     { opacity: 0; transform: translateY(-130px); }
  100%    { opacity: 0; transform: translateY(-130px); }
}
@keyframes floorBuild3 {
  0%, 18% { opacity: 0; transform: translateY(-130px); }
  21%     { opacity: 1; }
  27%     { opacity: 1; transform: translateY(0); }
  72%     { opacity: 1; transform: translateY(0); }
  79%     { opacity: 0; transform: translateY(-130px); }
  100%    { opacity: 0; transform: translateY(-130px); }
}
@keyframes floorBuild4 {
  0%, 27% { opacity: 0; transform: translateY(-130px); }
  30%     { opacity: 1; }
  36%     { opacity: 1; transform: translateY(0); }
  64%     { opacity: 1; transform: translateY(0); }
  71%     { opacity: 0; transform: translateY(-130px); }
  100%    { opacity: 0; transform: translateY(-130px); }
}
@keyframes floorBuild5 {
  0%, 36% { opacity: 0; transform: translateY(-130px); }
  39%     { opacity: 1; }
  45%     { opacity: 1; transform: translateY(0); }
  56%     { opacity: 1; transform: translateY(0); }
  63%     { opacity: 0; transform: translateY(-130px); }
  100%    { opacity: 0; transform: translateY(-130px); }
}

.anim-tetris-b .comm-dot { fill: var(--offwhite); transform-origin: center; transform-box: fill-box; }
.anim-tetris-b .comm-dot-1 { animation: dotBuild1 8s var(--ease) infinite; }
.anim-tetris-b .comm-dot-2 { animation: dotBuild2 8s var(--ease) infinite; }
.anim-tetris-b .comm-dot-3 { animation: dotBuild3 8s var(--ease) infinite; }
.anim-tetris-b .comm-dot-4 { animation: dotBuild4 8s var(--ease) infinite; }
.anim-tetris-b .comm-dot-5 { animation: dotBuild5 8s var(--ease) infinite; }

@keyframes dotBuild1 {
  0%, 8%   { opacity: 0; transform: scale(0); }
  11%      { opacity: 1; transform: scale(1.6); }
  14%      { transform: scale(1); }
  88%      { opacity: 1; transform: scale(1); }
  95%      { opacity: 0; transform: scale(0); }
  100%     { opacity: 0; transform: scale(0); }
}
@keyframes dotBuild2 {
  0%, 17%  { opacity: 0; transform: scale(0); }
  20%      { opacity: 1; transform: scale(1.6); }
  23%      { transform: scale(1); }
  80%      { opacity: 1; transform: scale(1); }
  87%      { opacity: 0; transform: scale(0); }
  100%     { opacity: 0; transform: scale(0); }
}
@keyframes dotBuild3 {
  0%, 26%  { opacity: 0; transform: scale(0); }
  29%      { opacity: 1; transform: scale(1.6); }
  32%      { transform: scale(1); }
  72%      { opacity: 1; transform: scale(1); }
  79%      { opacity: 0; transform: scale(0); }
  100%     { opacity: 0; transform: scale(0); }
}
@keyframes dotBuild4 {
  0%, 35%  { opacity: 0; transform: scale(0); }
  38%      { opacity: 1; transform: scale(1.6); }
  41%      { transform: scale(1); }
  64%      { opacity: 1; transform: scale(1); }
  71%      { opacity: 0; transform: scale(0); }
  100%     { opacity: 0; transform: scale(0); }
}
@keyframes dotBuild5 {
  0%, 44%  { opacity: 0; transform: scale(0); }
  47%      { opacity: 1; transform: scale(1.6); }
  50%      { transform: scale(1); }
  56%      { opacity: 1; transform: scale(1); }
  63%      { opacity: 0; transform: scale(0); }
  100%     { opacity: 0; transform: scale(0); }
}

/* 7. vault — caja fuerte: puerta se construye en loop, rueda gira eternamente */
.anim-vault .vault-frame path {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: drawLoop 9s var(--ease) infinite;
}
.anim-vault .vault-frame path:nth-child(2) { animation-delay: .55s; }
.anim-vault .vault-wheel {
  opacity: 0;
  transform-origin: center;
  transform-box: fill-box;
  animation:
    vaultIn 9s var(--ease) infinite,
    vaultSpin 12s linear infinite;
}
@keyframes vaultIn {
  0%   { opacity: 0; }
  28%  { opacity: 0; }
  38%  { opacity: 1; }
  82%  { opacity: 1; }
  92%  { opacity: 0; }
  100% { opacity: 0; }
}
@keyframes vaultSpin {
  to { transform: rotate(360deg); }
}

/* 8. anim-fill — outline se dibuja, después se rellena (reservado, no usado hoy) */
.anim-fill .shape {
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
  fill: transparent;
  animation:
    drawOnce 1.2s var(--ease) forwards,
    fillSoft .8s var(--ease) 1.2s forwards;
}
@keyframes drawOnce { to { stroke-dashoffset: 0; } }
@keyframes fillSoft { to { fill: currentColor; fill-opacity: .08; } }

/* 9. anim-presence — arcos concéntricos radiando desde un punto central.
   Concepto: la presencia operativa alcanza al inversor en capas.
   Los anillos se dibujan desde adentro (stroke-dasharray) y luego se
   expanden levemente desvaneciéndose. El punto central pulsa suave en loop. */
.anim-presence .presence-ring {
  stroke-dasharray: 60;
  stroke-dashoffset: 60;
  transform-origin: center;
  transform-box: fill-box;
  opacity: 0;
  animation: presenceRing 4s var(--ease) infinite;
}
.anim-presence .presence-ring-1 { animation-delay: 0s;    }
.anim-presence .presence-ring-2 { animation-delay: 0.55s; }
.anim-presence .presence-dot {
  transform-origin: center;
  transform-box: fill-box;
  animation: presenceDot 4s var(--ease) infinite;
}
@keyframes presenceRing {
  0%   { stroke-dashoffset: 60; opacity: 0;   transform: scale(0.85); }
  18%  { opacity: 1;             transform: scale(1);    }
  55%  { stroke-dashoffset: 0;  opacity: 1;   transform: scale(1);    }
  85%  { stroke-dashoffset: 0;  opacity: 0;   transform: scale(1.08); }
  100% { stroke-dashoffset: 0;  opacity: 0;   transform: scale(1.08); }
}
@keyframes presenceDot {
  0%, 100% { opacity: 1;    transform: scale(1);    }
  50%      { opacity: 0.75; transform: scale(0.82); }
}
@media (prefers-reduced-motion: reduce) {
  .anim-presence .presence-ring {
    stroke-dashoffset: 0;
    opacity: 1;
    animation: none;
  }
  .anim-presence .presence-dot { animation: none; }
}


/* —— Pilares slide v2 — adaptaciones para el refactor con numerado •••U —— */
.pilar-slide-title em {
  color: var(--green);
  font-style: italic;
}

/* Numerado de pilar — formato vertical (logo arriba, número abajo).
   Mobile: flujo normal dentro del meta (el slide es una card chiquita del carrusel).
   Desktop: position: absolute top-left del slide, mismo lugar entre los 5 pilares
   (consistencia visual al crossfade del scroll storytelling). */
.pilar-num--slide {
  display: inline-block;
  position: relative;             /* contexto para el dígito absolute */
  align-self: center;             /* el bloque se centra dentro de .pilar-slide-meta */
  padding: 0;
  margin: 0;
  line-height: 1;
}
.pilar-num--slide .pilar-num-mark {
  height: clamp(36px, 4.4vw, 56px);
  width: auto;
  display: block;
}
.pilar-num--slide .pilar-num-digit {
  /* Exponente: posición absoluta al top-right del mark, justo donde
     termina la "U" del logo. */
  position: absolute;
  top: 10%;            /* desciende ~10% desde el tope del mark, queda a la
                          altura de la cap-height de la "U" */
  right: 0;            /* arranca en el borde derecho de la imagen */
  transform: translateX(40%);  /* empuja el dígito un poco hacia la derecha
                                  para que parezca exponente, no overlap */
  font-family: var(--serif);
  font-size: clamp(11px, 1.2vw, 16px);  /* chico, ~35% del mark */
  line-height: 1;
  color: var(--green);
}
/* Nota: el numerador no usa position: absolute en desktop hoy.
   .pilar-num--slide tiene su propio position: relative para anclar el dígito,
   así que no hace falta forzar relative en .pilar-slide (que en desktop debe
   ser absolute para el sticky storytelling). */

@media (min-width: 768px) {
  /* Desktop: el numerador fluye dentro de .pilar-slide-meta (mismo orden DOM
     que en mobile) y queda centrado horizontalmente sobre el título. Como
     .pilar-slide-meta tiene justify-content: center, el conjunto •••U + dígito
     + título queda vertical y horizontalmente centrado en la columna izquierda
     del slide — mismo posicionamiento para los 5 pilares. */
  .pilar-num--slide .pilar-num-mark { height: clamp(52px, 4.5vw, 68px); }
  .pilar-num--slide .pilar-num-digit { font-size: clamp(15px, 1.3vw, 22px); }
}

/* Figure dentro del slide — contenedor del ícono animado */
.pilar-slide-figure {
  width: 100px;
  height: 100px;
  margin: 18px 0;
  color: var(--green);
}
.pilar-slide-figure svg { width: 100%; height: 100%; }
.pilar-slide-figure img { width: 100%; height: 100%; object-fit: contain; display: block; }
.pilar-slide-figure--inline {
  width: 56px;
  height: 56px;
  margin: 8px 0 10px;
}
.pilar-slide-figure--banca {
  width: 110px;
  height: 110px;
  color: var(--green);
  margin: 14px 0;
}
/* Variante tetris — respeta aspect ratio 100:110 del viewBox */
.pilar-slide-figure--tetris {
  width: 100px;
  height: 110px;
  margin: 8px 0;
}
@media (min-width: 768px) {
  .pilar-slide-figure { width: 120px; height: 120px; }
  .pilar-slide-figure--inline { width: 64px; height: 64px; }
  .pilar-slide-figure--banca { width: 140px; height: 140px; }
  .pilar-slide-figure--tetris { width: 130px; height: 143px; }
}

/* Banca ya no tiene fondo oscuro: foot y variante --script usan el verde
   default heredado de .pilar-slide-foot, sin override. */

/* ── Callout inline: ícono + texto verde en la misma fila ──
   Usado en Pilars 1 y 2 para que el ícono no quede como elemento
   aislado entre el lead y el foot institucional. */
.pilar-foot-inline {
  display: flex;
  align-items: flex-start;   /* texto multilínea: ícono ancla arriba */
  gap: 16px;
  margin-top: 10px;
}
.pilar-foot-inline .pilar-slide-figure {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  margin: 2px 0 0;           /* leve nudge para alinear con la primera línea del texto */
}
.pilar-foot-inline .pilar-slide-foot,
.pilar-foot-inline .pilar-slide-foot--script {
  flex: 1;
  margin: 0;
}
@media (min-width: 768px) {
  .pilar-foot-inline { gap: 22px; }
  .pilar-foot-inline .pilar-slide-figure { width: 64px; height: 64px; }
}

/* ═══════════════════════════════════════════════════════════════
   PILAR 3 — Inteligencia UMBRAL (Beneficios)
   Kicker + título, dos columnas dual (desarrollador / inversor),
   ecuación visual: Inversión + Servicio en línea de tiempo = Mejores proyectos
   ═══════════════════════════════════════════════════════════════ */

/* Kicker que va arriba del título (en pilar 3 y donde haga falta) */
.pilar-slide-kicker {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green-60);
  margin-top: 6px;
}

/* —— Dos columnas (Desarrollador / Inversor) —— */
.pilar-3-dual {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin: 24px 0;
  padding: 28px 0;
  border-top: 1px solid var(--green-40);
  border-bottom: 1px solid var(--green-40);
}
.pilar-3-dual-divider { display: none; }
.pilar-3-dual-col {
  /* Grid 2x2: ícono spaneando las dos filas a la izquierda,
     tag (fila 1) + texto (fila 2) a la derecha. */
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  align-items: start;
  column-gap: 16px;
  row-gap: 6px;
  text-align: left;     /* override del text-align: center heredado del body */
}
.pilar-3-dual-col .pilar-3-dual-icon {
  grid-row: 1 / 3;
  grid-column: 1;
  align-self: center;
}
.pilar-3-dual-col .pilar-3-dual-tag  { grid-column: 2; grid-row: 1; align-self: end;   }
.pilar-3-dual-col .pilar-3-dual-text { grid-column: 2; grid-row: 2; align-self: start; }
.pilar-3-dual-icon {
  width: 56px;
  height: 56px;
  color: var(--green);
}
.pilar-3-dual-icon svg { width: 100%; height: 100%; }
.pilar-3-dual-tag {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
}
.pilar-3-dual-text {
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2.6vw, 1.35rem);
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
}
.pilar-3-dual-text em {
  color: var(--green);
  font-style: italic;
}

@media (min-width: 768px) {
  .pilar-3-dual {
    grid-template-columns: 1fr 1px 1fr;
    gap: 36px;
  }
  .pilar-3-dual-divider {
    display: block;
    background: var(--green-40);
    width: 1px;
  }
}

/* —— Ecuación visual: Inversión + Servicio = Mejores proyectos —— */
.pilar-3-eq {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  margin: 24px 0 16px;
  padding: 24px;
  background: var(--green-10);
  border-radius: 2px;
}
.pilar-3-eq-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
}
.pilar-3-eq-icon {
  width: 56px;
  height: 56px;
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pilar-3-eq-icon svg { width: 100%; height: 100%; }
.pilar-3-eq-icon--wide {
  width: 88px;
}
.pilar-3-eq-label {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-80);
  line-height: 1.4;
  max-width: 14ch;
}
.pilar-3-eq-item--result .pilar-3-eq-label {
  color: var(--green);
  font-weight: 600;
}
.pilar-3-eq-op {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--green-60);
  font-weight: 400;
  line-height: 1;
}

@media (min-width: 768px) {
  .pilar-3-eq { padding: 32px 28px; gap: 18px; }
  .pilar-3-eq-icon { width: 64px; height: 64px; }
  .pilar-3-eq-icon--wide { width: 110px; }
  .pilar-3-eq-op { font-size: 2rem; }
  .pilar-3-eq-label { font-size: 0.78rem; }
}
@media (max-width: 560px) {
  /* En mobile: stack vertical para que no se apriete */
  .pilar-3-eq {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 18px;
  }
  .pilar-3-eq-op { font-size: 1.4rem; }
  .pilar-3-eq-icon--wide { width: 88px; }
}
/* En el carrusel mobile (< 768px) la card es muy angosta para la ecuación.
   La ecuación brilla en desktop donde hay espacio horizontal. */
@media (max-width: 767px) {
  .pilar-3-eq { display: none; }
  .pilar-3-dual { margin: 18px 0 4px; padding: 22px 0; }
}

/* Animación de los dots del timeline — pulsan secuencialmente */
.anim-timeline .tl-dot {
  transform-origin: center;
  transform-box: fill-box;
  opacity: 0.3;
  animation: tlDotPulse 3s var(--ease) infinite;
}
.anim-timeline .tl-dot-1 { animation-delay: 0s; }
.anim-timeline .tl-dot-2 { animation-delay: 0.4s; }
.anim-timeline .tl-dot-3 { animation-delay: 0.8s; }
.anim-timeline .tl-dot-4 { animation-delay: 1.2s; }
.anim-timeline .tl-dot-5 { animation-delay: 1.6s; }
@keyframes tlDotPulse {
  0%, 80%, 100% { opacity: 0.3; transform: scale(1); }
  15%, 25%      { opacity: 1;   transform: scale(1.35); }
}

/* Animación del diamante — pulse con leve brillo */
.anim-diamond {
  transform-origin: center;
  transform-box: fill-box;
  animation: diamondPulse 3.6s var(--ease) infinite;
}
@keyframes diamondPulse {
  0%, 100% { transform: scale(1);    opacity: 0.85; }
  50%      { transform: scale(1.08); opacity: 1; }
}

/* —— Fix de altura para el Pilar 3 (Inteligencia)
   El slide del pilar usa max-height: 80vh con overflow:hidden y justify-content:center;
   con el contenido nuevo (dual + ecuación) supera ese alto y se corta arriba.
   Override targeted: alinear desde arriba, permitir scroll interno si hace falta,
   y compactar gaps. Solo aplica al Pilar 3, los demás siguen como están. —— */
.pilar-slide--inteligencia .pilar-slide-body {
  max-height: none;
  overflow: visible;
  justify-content: flex-start;
  gap: 10px;
}
.pilar-slide--inteligencia .pilar-3-dual {
  margin: 14px 0;
  padding: 18px 0;
}
.pilar-slide--inteligencia .pilar-3-eq {
  padding: 18px;
  margin: 14px 0 10px;
}
@media (min-width: 768px) {
  /* Desktop: contenido vertically centered (antes era flex-start, que dejaba
     el bloque pegado al borde superior y desbalanceaba la columna izquierda
     que sí tiene su título centrado). Padding generoso para que aún
     centrando, el contenido tenga aire arriba y abajo. */
  .pilar-slide--inteligencia .pilar-slide-body {
    max-height: 86vh;
    overflow-y: auto;
    justify-content: center;
    padding-top: clamp(40px, 6vh, 80px);
    padding-bottom: clamp(40px, 6vh, 80px);
    gap: 12px;
    /* Scrollbar discreto cuando aparece */
    scrollbar-width: thin;
    scrollbar-color: var(--green-40) transparent;
  }
  .pilar-slide--inteligencia .pilar-slide-body::-webkit-scrollbar { width: 6px; }
  .pilar-slide--inteligencia .pilar-slide-body::-webkit-scrollbar-thumb {
    background: var(--green-40); border-radius: 3px;
  }
  .pilar-slide--inteligencia .pilar-slide-body::-webkit-scrollbar-track { background: transparent; }

  .pilar-slide--inteligencia .pilar-3-dual {
    margin: 14px 0;
    padding: 18px 0;
    gap: 24px;
  }
  .pilar-slide--inteligencia .pilar-3-dual-icon { width: 48px; height: 48px; }
  .pilar-slide--inteligencia .pilar-3-dual-text { font-size: clamp(1rem, 1.5vw, 1.2rem); }

  .pilar-slide--inteligencia .pilar-3-eq {
    padding: 20px 24px;
    margin: 12px 0 8px;
    gap: 14px;
  }
  .pilar-slide--inteligencia .pilar-3-eq-icon { width: 52px; height: 52px; }
  .pilar-slide--inteligencia .pilar-3-eq-icon--wide { width: 88px; }
  .pilar-slide--inteligencia .pilar-3-eq-op { font-size: 1.6rem; }

  /* Pilar 5 (Banca): el body es alto (lead + figure + bullets + CTA + foot)
     y el justify-content: center default no daba suficiente respiro arriba.
     Padding-top/bottom explícito para que el contenido no quede pegado al
     borde superior del slide, manteniendo el centrado vertical. */
  .pilar-slide--banca .pilar-slide-body {
    padding-top: clamp(40px, 6vh, 80px);
    padding-bottom: clamp(40px, 6vh, 80px);
    justify-content: center;
  }
}


/* ═══════════════════════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hx-hint { animation: none; opacity: 1; }
  .w { color: inherit; }
  /* Etapas: el layout ya es estático — nada extra para reduced-motion */
  /* Pilares: en reduced-motion todos los slides visibles en stack */
  .pilar-slide { opacity: 1 !important; transform: none !important; position: static !important; }

  /* Íconos animados: mostrar el estado "dibujado / armado" como estático,
     no el estado final del keyframe (que es invisible por el loop).        */
  .anim-draw path,
  .anim-draw line,
  .anim-draw polyline,
  .anim-draw circle,
  .anim-vault .vault-frame path {
    stroke-dashoffset: 0 !important;
    animation: none !important;
  }
  .anim-layers > *,
  .anim-network-v2 .node-center,
  .anim-network-v2 .sat,
  .anim-vault .vault-wheel {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
  .anim-network-v2 .edge {
    stroke-dashoffset: 0 !important;
    animation: none !important;
  }
  .anim-spin, .anim-pulse, .anim-bell, .anim-diamond { animation: none !important; }
  .anim-timeline .tl-dot { opacity: 1 !important; transform: none !important; animation: none !important; }
  /* Tetris edificio: mostrar el edificio armado (estado del plateau) sin animar */
  .anim-tetris-b .floor-piece,
  .anim-tetris-b .comm-dot {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}