:root {
    /* Radii / shadows (theme-agnostic) */
    --radius-pill: 999px;
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.25);
    --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 40px rgba(91, 145, 255, 0.12);
    --shadow-glow: 0 0 0 1px rgba(91, 145, 255, 0.35), 0 20px 60px rgba(91, 145, 255, 0.35);

    /* Defaults to dark theme so the page renders before JS resolves the toggle */
    color-scheme: dark;
    --bg: #060A18;
    --bg-2: #0A1024;
    --surface: rgba(255,255,255,0.04);
    --ink: #F4F7FF;
    --ink-2: #DCE3F2;
    --muted: #8E97B3;
    --muted-2: #5C6580;
    --line: rgba(255,255,255,0.08);
    --line-soft: rgba(255,255,255,0.04);
    /* Paleta cliente (PDF): 6E90CA accent, 1F325C contornos, 475E8D títulos/grises, C2DDF4 foco */
    --blue: #6E90CA;
    --blue-bright: #8FAAD8;
    --blue-soft: rgba(110,144,202,0.16);
    --blue-tint: rgba(110,144,202,0.08);
    --blue-deep: #1F325C;
    --ink-soft: #475E8D;
    --quote-color: rgba(71,94,141,0.85);
    /* Spotlight tokens — usando C2DDF4 */
    --spot-core: rgba(235,245,255,0.95);
    --spot-halo: rgba(194,221,244,0.55);
    --spot-ray: rgba(194,221,244,0.10);
    --star-color: rgba(255,255,255,0.55);
  }

  /* ===== THEME · DARK (explicit) ===== */
  :root[data-theme="dark"] {
    color-scheme: dark;
    --bg: #060A18;
    --bg-2: #0A1024;
    --surface: rgba(255,255,255,0.04);
    --ink: #F4F7FF;
    --ink-2: #DCE3F2;
    --muted: #8E97B3;
    --muted-2: #5C6580;
    --line: rgba(255,255,255,0.08);
    --line-soft: rgba(255,255,255,0.04);
    --blue: #6E90CA;
    --blue-bright: #8FAAD8;
    --blue-soft: rgba(110,144,202,0.16);
    --blue-tint: rgba(110,144,202,0.08);
    --blue-deep: #1F325C;
    --ink-soft: #475E8D;
    --quote-color: rgba(71,94,141,0.85);
    --spot-core: rgba(235,245,255,0.95);
    --spot-halo: rgba(194,221,244,0.55);
    --spot-ray: rgba(194,221,244,0.10);
    --star-color: rgba(255,255,255,0.55);
  }

  /* ===== THEME · LIGHT ===== */
  /* Mismos azules que dark, según indicaciones del cliente */
  :root[data-theme="light"] {
    color-scheme: light;
    --bg: #F2F4FB;
    --bg-2: #E7EBF4;
    --surface: rgba(10,16,36,0.04);
    --ink: #0A1024;
    --ink-2: #1F2A4A;
    --muted: #475E8D;
    --muted-2: #8E97B3;
    --line: rgba(10,16,36,0.10);
    --line-soft: rgba(10,16,36,0.05);
    --blue: #6E90CA;
    --blue-bright: #5677B5;
    --blue-soft: rgba(110,144,202,0.12);
    --blue-tint: rgba(110,144,202,0.05);
    --blue-deep: #1F325C;
    --ink-soft: #475E8D;
    --quote-color: rgba(71,94,141,0.85);
    /* Foco coherente con dark — color C2DDF4 */
    --spot-core: rgba(255,250,235,0.80);
    --spot-halo: rgba(194,221,244,0.55);
    --spot-ray: rgba(194,221,244,0.12);
    --star-color: rgba(110,144,202,0.55);
  }

  * { box-sizing: border-box; -webkit-font-smoothing: antialiased; }
  html, body { margin: 0; padding: 0; overflow-x: hidden; }
  html { scroll-behavior: smooth; }
  /* Compensar el alto del nav sticky cuando se hace anchor scroll */
  section[id] { scroll-margin-top: 100px; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
  }

  /* ============ Scroll progress indicator ============ */
  .scroll-progress {
    position: fixed; left: 0; right: 0; top: 0;
    height: 2px;
    z-index: 100;
    pointer-events: none;
    background: rgba(255,255,255,0.04);
  }
  .scroll-progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--blue-bright) 0%, #ffffff 100%);
    box-shadow: 0 0 8px rgba(142,170,216,0.6);
    transition: width .08s linear;
    transform-origin: left;
  }
  :root[data-theme="light"] .scroll-progress { background: rgba(10,16,36,0.06); }
  :root[data-theme="light"] .scroll-progress-bar {
    background: linear-gradient(90deg, var(--blue-bright) 0%, var(--blue-deep) 100%);
    box-shadow: 0 0 8px rgba(110,144,202,0.45);
  }
  body {
    font-family: "Plus Jakarta Sans", system-ui, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.5;
    overflow-x: hidden;
    position: relative;
  }
  /* ============ Spotlight (foco desde arriba) ============
     Reemplaza el halo difuso por un foco con halo + núcleo + god rays. */
  body::before {
    content: "";
    /* absolute en lugar de fixed → el foco queda anclado a la parte alta del
       documento (zona del hero) y se sale del viewport al hacer scroll. */
    position: absolute; left: 50%; top: 0;
    width: min(1700px, 140vw); height: min(1700px, 140vw);
    transform: translate(-50%, -58%);
    background:
      /* Estrella central — pinprick brillante */
      radial-gradient(closest-side at 50% 50%, #ffffff 0%, var(--spot-core) 6%, transparent 22%),
      /* Halo amplio */
      radial-gradient(closest-side at 50% 50%, var(--spot-halo) 0%, transparent 65%);
    filter: blur(2px);
    z-index: 0; pointer-events: none;
    /* Arranca apagado y se enciende sincronizado con la estrella central */
    opacity: 0;
    animation: halo-in 1.6s ease-out .2s both;
  }
  @keyframes halo-in {
    0%   { opacity: 0; }
    100% { opacity: 1; }
  }
  @media (prefers-reduced-motion: reduce) {
    body::before { opacity: 1; animation: none; }
  }
  /* Estrellas dispersas (sin god rays — el foco se mantiene limpio) */
  body::after {
    content: "";
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background:
      /* Zona superior */
      radial-gradient(1px 1px at 18% 14%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 72% 9%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 38% 6%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1.2px 1.2px at 86% 20%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 10% 26%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 55% 14%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 28% 22%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 92% 8%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 6% 18%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1.2px 1.2px at 78% 28%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 45% 24%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 64% 30%, var(--star-color) 50%, transparent 100%),
      /* Más estrellas — zona superior densa */
      radial-gradient(1px 1px at 3% 5%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1.4px 1.4px at 96% 4%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 14% 32%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 23% 8%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 49% 30%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1.2px 1.2px at 80% 16%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 33% 18%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 60% 22%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 89% 30%, var(--star-color) 50%, transparent 100%),
      /* Zona media */
      radial-gradient(1px 1px at 4% 42%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1.2px 1.2px at 95% 48%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 16% 52%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 84% 38%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 50% 46%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 38% 58%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1.4px 1.4px at 70% 52%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 25% 40%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 62% 38%, var(--star-color) 50%, transparent 100%),
      /* Zona baja */
      radial-gradient(1px 1px at 8% 72%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1.2px 1.2px at 91% 76%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 20% 88%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 76% 92%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 44% 80%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 58% 66%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1px 1px at 30% 70%, var(--star-color) 50%, transparent 100%),
      radial-gradient(1.2px 1.2px at 68% 84%, var(--star-color) 50%, transparent 100%);
    opacity: 0.95;
  }
  /* Estrellas más sutiles en light — el spotlight ya domina */
  :root[data-theme="light"] body::after { opacity: 0.55; }
  body > * { position: relative; z-index: 1; }
  .mono { font-family: "JetBrains Mono", ui-monospace, monospace; letter-spacing: 0.04em; text-transform: uppercase; }

  /* ============ Layout ============ */
  .wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

  /* ============ Nav ============ */
  .nav {
    position: sticky; top: 16px; z-index: 50;
    margin: 16px auto 0; max-width: 1216px;
    padding: 10px 14px 10px 22px;
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(10, 16, 36, 0.55);
    backdrop-filter: saturate(160%) blur(20px);
    -webkit-backdrop-filter: saturate(160%) blur(20px);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--radius-pill);
    box-shadow: 0 8px 32px rgba(0,0,0,0.35);
    transition: transform .35s cubic-bezier(.4, 0, .2, 1);
    will-change: transform;
  }
  .nav.nav-hidden {
    /* Sube fuera del viewport — incluye el margen de 16px y un colchón para sombra */
    transform: translateY(calc(-100% - 32px));
  }
  .brand { display:flex; align-items:center; gap: 10px; font-weight: 700; letter-spacing: -0.01em; font-size: 18px; }
  .brand-mark {
    width: 28px; height: 28px; border-radius: 999px;
    background:
      radial-gradient(circle at 32% 28%, #ffffff 0%, rgba(255,255,255,0) 40%),
      radial-gradient(circle at 50% 60%, #B6CCE9 0%, #6E90CA 60%, #1F325C 100%);
    box-shadow: 0 0 0 1px rgba(142,170,216,0.4), 0 4px 14px rgba(110,144,202,0.55);
  }
  .nav-links { display: flex; gap: 4px; align-items: center; }
  .nav-links a {
    color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: 14.5px;
    padding: 8px 14px; border-radius: 999px; transition: background .15s;
  }
  .nav-links a:hover { background: rgba(110,144,202,0.14); color: var(--blue-bright); }
  .nav-links a.active {
    color: var(--blue-bright);
    background: rgba(110,144,202,0.10);
  }
  .nav-links a.active::before {
    content: ""; position: absolute; left: 14px; right: 14px; bottom: 6px;
    height: 1px; background: var(--blue-bright);
    box-shadow: 0 0 6px var(--blue-bright);
  }
  .nav-links a { position: relative; }
  .nav-cta {
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff; color: #0A1024; border-radius: 999px;
    padding: 10px 18px; font-weight: 600; font-size: 14.5px; text-decoration: none;
    transition: transform .15s, background .15s;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.1), 0 10px 30px rgba(110,144,202,0.2);
  }
  .nav-cta:hover { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(255,255,255,0.2), 0 14px 40px rgba(110,144,202,0.4); }

  /* ============ Hero ============ */
  .hero {
    position: relative;
    padding: 90px 0 110px;
    text-align: center;
    overflow-x: clip;
    overflow-y: visible;
    min-height: 780px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .hero > .wrap { position: relative; z-index: 2; }

  /* ============ Hero constellation ============
     Estrella central (fuente de luz) + nodos satélite que se hacen
     más pequeños conforme se alejan. Líneas finas en --blue-bright,
     mismo acento que "real". SVG con preserveAspectRatio="none". */
  .hero-constellation {
    position: absolute; inset: 0;
    z-index: 1;
    pointer-events: none;
    color: var(--blue-bright);
  }
  .hero-constellation .cn-lines {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    display: block;
    opacity: 0.5;
    overflow: visible; /* permite que las líneas que nacen en la estrella foco asomen por encima del hero */
  }
  .hero-constellation .cn-lines line {
    stroke: currentColor;
    stroke-width: 1;
    vector-effect: non-scaling-stroke;
  }

  /* Etiqueta TÚ — justo debajo de la mitad visible de la estrella */
  .cn-tu {
    position: absolute;
    left: 50%; top: 0;
    transform: translate(-50%, 38px);
    font-family: "JetBrains Mono", monospace;
    font-size: 10.5px;
    letter-spacing: 0.26em;
    color: var(--blue-bright);
    text-transform: uppercase;
    opacity: .9;
    z-index: 3;
    white-space: nowrap;
  }
  .cn-tu-dot {
    display: inline-block; width: 5px; height: 5px; border-radius: 50%;
    background: var(--blue-bright); margin-right: 7px; vertical-align: 1.5px;
    box-shadow: 0 0 8px var(--blue-bright);
    animation: cn-pulse 2.4s ease-in-out infinite;
  }
  @keyframes cn-pulse { 0%,100% { opacity: .55; } 50% { opacity: 1; } }

  /* Nodos: disco oscuro + anillo azul + halo blanco "foco" + glow azul */
  .cn-node {
    position: absolute;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: var(--ink);
    border: 1.75px solid var(--blue-bright);
    box-shadow:
      0 0 0 7px rgba(255,255,255,0.05),         /* anillo blanco transparente — "foco" exterior */
      0 0 14px rgba(142,170,216,0.45),
      0 0 32px rgba(142,170,216,0.20);
    animation: cn-float 6s ease-in-out infinite;
    will-change: transform;
  }

  /* Estrella central — la "fuente de luz". Vive en la parte superior con top
     negativo: la mitad superior queda fuera del hero, la inferior asoma como
     foco junto a la nav. La hero usa overflow-y: visible para permitirlo. */
  .cn-star {
    width: 44px; height: 44px;
    background: radial-gradient(circle at 50% 50%, #ffffff 0%, #DDE8FF 55%, #8FAAD8 100%);
    border: none;
    box-shadow:
      0 0 0 14px rgba(255,255,255,0.05),        /* foco exterior amplio */
      0 0 0 2px rgba(255,255,255,0.90),         /* contorno blanco brillante */
      0 0 28px rgba(220,235,255,0.85),
      0 0 70px rgba(142,170,216,0.65),
      0 0 140px rgba(142,170,216,0.30);
    animation: cn-star-pulse 5s ease-in-out infinite;
  }
  @keyframes cn-star-pulse {
    0%,100% { transform: translate(-50%, -50%) scale(1);    filter: brightness(1); }
    50%     { transform: translate(-50%, -50%) scale(1.04); filter: brightness(1.10); }
  }

  /* Tamaños por anillo */
  .cn-r0 {
    width: 39px; height: 39px; border-width: 2.75px;
    box-shadow:
      0 0 0 10px rgba(255,255,255,0.05),
      0 0 20px rgba(142,170,216,0.50),
      0 0 46px rgba(142,170,216,0.24);
  }
  .cn-r1 { width: 26px; height: 26px; border-width: 2px; }
  .cn-r2 {
    width: 22px; height: 22px;
    box-shadow:
      0 0 0 6px rgba(255,255,255,0.05),
      0 0 12px rgba(142,170,216,0.42),
      0 0 28px rgba(142,170,216,0.18);
  }
  .cn-r3 {
    width: 18px; height: 18px;
    border-width: 1.5px;
    box-shadow:
      0 0 0 5px rgba(255,255,255,0.05),
      0 0 10px rgba(142,170,216,0.38),
      0 0 22px rgba(142,170,216,0.15);
  }

  @keyframes cn-float {
    0%,100% { transform: translate(-50%, -50%) translateY(0); }
    50%     { transform: translate(-50%, -50%) translateY(-6px); }
  }
  .cn-a { animation-duration: 5.2s; animation-delay: -0.4s; }
  .cn-b { animation-duration: 6.4s; animation-delay: -2.1s; }
  .cn-c { animation-duration: 5.8s; animation-delay: -1.3s; }
  .cn-d { animation-duration: 6.8s; animation-delay: -3.0s; }
  .cn-e { animation-duration: 5.4s; animation-delay: -2.6s; }
  .cn-f { animation-duration: 6.2s; animation-delay: -0.8s; }
  .cn-g { animation-duration: 5.6s; animation-delay: -1.8s; }
  .cn-h { animation-duration: 5.0s; animation-delay: -2.3s; }
  .cn-i { animation-duration: 5.8s; animation-delay: -1.1s; }
  .cn-j { animation-duration: 6.0s; animation-delay: -2.9s; }

  @media (prefers-reduced-motion: reduce) {
    .cn-node, .cn-tu-dot, .cn-star { animation: none; }
  }

  /* ============ Entrada animada de la constelación ============
     Al cargar la página, las líneas se "dibujan" progresivamente y los nodos
     hacen fade-in con stagger. Se ejecuta una sola vez. */
  @keyframes cn-line-draw {
    0%   { stroke-dashoffset: 200; opacity: 0; }
    100% { stroke-dashoffset: 0;   opacity: 1; }
  }
  @keyframes cn-node-in {
    0%   { opacity: 0; }
    60%  { opacity: 0; }
    100% { opacity: 1; }
  }
  @keyframes cn-tu-in {
    0%, 70% { opacity: 0; }
    100%    { opacity: .9; }
  }

  .hero-constellation .cn-lines line {
    /* Estado inicial: invisible. El 'both' aplica el 0% del keyframe también
       durante el animation-delay, evitando el flash al cargar. */
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    opacity: 0;
    animation: cn-line-draw 1.4s ease-out both;
    animation-delay: .3s;
  }
  /* Stagger por orden de aparición de los grupos de líneas */
  .hero-constellation .cn-lines line:nth-of-type(1) { animation-delay: .35s; }
  .hero-constellation .cn-lines line:nth-of-type(2) { animation-delay: .45s; }
  .hero-constellation .cn-lines line:nth-of-type(3) { animation-delay: .55s; }
  .hero-constellation .cn-lines line:nth-of-type(4) { animation-delay: .65s; }
  .hero-constellation .cn-lines line:nth-of-type(5) { animation-delay: .75s; }
  .hero-constellation .cn-lines line:nth-of-type(6) { animation-delay: .85s; }
  .hero-constellation .cn-lines line:nth-of-type(7) { animation-delay: .95s; }
  .hero-constellation .cn-lines line:nth-of-type(8) { animation-delay: 1.05s; }
  .hero-constellation .cn-lines line:nth-of-type(9) { animation-delay: 1.15s; }
  .hero-constellation .cn-lines line:nth-of-type(n+10) { animation-delay: 1.25s; }

  .hero-constellation .cn-node {
    /* Combina con la animación de float ya existente: arrancamos invisibles
       hasta que termina la entrada. 'both' aplica el 0% durante el delay. */
    opacity: 0;
    animation: cn-node-in 1.6s ease-out both, cn-float 6s ease-in-out infinite 1.6s;
  }
  .hero-constellation .cn-star { animation: cn-node-in 1.4s ease-out both, cn-star-pulse 5s ease-in-out infinite 1.4s; }
  /* La estrella aparece primero */
  .hero-constellation .cn-star { animation-delay: 0s, 1.4s; }
  /* Y los nodos satélite escalonados */
  .hero-constellation .cn-r2.cn-a { animation-delay: .5s, 1.6s; }
  .hero-constellation .cn-r2.cn-b { animation-delay: .55s, 1.6s; }
  .hero-constellation .cn-r0.cn-c { animation-delay: .65s, 1.6s; }
  .hero-constellation .cn-r0.cn-d { animation-delay: .7s, 1.6s; }
  .hero-constellation .cn-r1.cn-i { animation-delay: .85s, 1.6s; }
  .hero-constellation .cn-r1.cn-j { animation-delay: .9s, 1.6s; }
  .hero-constellation .cn-r1.cn-e { animation-delay: .95s, 1.6s; }
  .hero-constellation .cn-r1.cn-f { animation-delay: 1.0s, 1.6s; }
  .hero-constellation .cn-r1.cn-g { animation-delay: 1.1s, 1.6s; }
  .hero-constellation .cn-r1.cn-h { animation-delay: 1.15s, 1.6s; }

  .hero-constellation .cn-tu {
    opacity: 0;
    animation: cn-tu-in 1.6s ease-out .9s both;
  }

  @media (prefers-reduced-motion: reduce) {
    .hero-constellation .cn-lines line { stroke-dashoffset: 0; opacity: 1; animation: none; }
    .hero-constellation .cn-node, .hero-constellation .cn-star, .hero-constellation .cn-tu { opacity: 1; animation: none; }
    .hero-constellation .cn-node { transform: translate(-50%, -50%); }
  }

  /* ============ Entrada animada del texto del HERO (Blur Fade Up) ============
     Secuencia: oscuridad → halo + constelación (0–2.5s) → texto (1.5–3.0s).
     Inspirado en el BlurFade de framer-motion (resource-efectos-ui.md). */
  @keyframes hero-text-in {
    0%   { opacity: 0; transform: translateY(14px); filter: blur(8px); }
    100% { opacity: 1; transform: translateY(0);    filter: blur(0); }
  }
  .hero > .wrap > * {
    opacity: 0;
    animation: hero-text-in .9s cubic-bezier(.2,.65,.3,1) both;
    will-change: opacity, transform, filter;
  }
  .hero > .wrap > .hero-eyebrow { animation-delay: 1.5s; }
  .hero > .wrap > h1            { animation-delay: 1.65s; }
  .hero > .wrap > .lede         { animation-delay: 1.80s; }
  .hero > .wrap > .hero-ctas    { animation-delay: 1.95s; }
  .hero > .wrap > .hero-pills   { animation-delay: 2.10s; }

  @media (prefers-reduced-motion: reduce) {
    .hero > .wrap > * { opacity: 1; transform: none; filter: none; animation: none; }
  }

  .hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.12);
    backdrop-filter: blur(12px);
    border-radius: 999px; padding: 6px 14px 6px 8px;
    font-size: 13px; color: var(--ink-2); font-weight: 500;
  }
  .hero-badge .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--blue-bright); box-shadow: 0 0 0 4px rgba(110,144,202,0.2), 0 0 12px rgba(142,170,216,0.6); }

  .hero h1 {
    font-size: clamp(44px, 6.6vw, 92px);
    line-height: 1.02;
    letter-spacing: -0.03em;
    font-weight: 500;
    margin: 22px auto 18px;
    max-width: 18ch;
  }
  .hero h1 em { font-style: italic; color: var(--blue-bright); font-weight: 400; text-shadow: 0 0 40px rgba(142,170,216,0.45); }

  /* Eyebrow mono (idéntico al hero B) */
  .hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 11px; letter-spacing: 0.18em;
    color: var(--muted); text-transform: uppercase;
  }
  .hero-eyebrow .bullet {
    width: 6px; height: 6px; border-radius: 999px;
    background: var(--blue-bright);
    box-shadow: 0 0 8px var(--blue-bright);
    animation: iy-hb-pulse 2.4s ease-in-out infinite;
  }
  @keyframes iy-hb-pulse { 0%,100% { opacity: .5; } 50% { opacity: 1; } }
  /* "01 In You · Comunidades" en el azul de marca 6E90CA (petición Olga) */
  .hero-eyebrow .num { color: var(--blue); font-size: 11px; }
  .hero-eyebrow .line { width: 18px; height: 1px; background: var(--line); }
  /* text-transform:none preserva "In You" tal cual (sin uppercase) */
  .hero-eyebrow .label { color: var(--blue); letter-spacing: 0.22em; font-size: 11px; text-transform: none; }

  /* Pills bajo los CTAs (Sin algoritmo · Comunidades pequeñas · Datos privados) */
  .hero-pills {
    list-style: none; padding: 0;
    margin: 36px auto 0; max-width: 720px;
    display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;
  }
  .hero-pills li {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 14px;
    background: rgba(10,16,36,.55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 999px;
    font-size: 12.5px; color: var(--ink-2); letter-spacing: 0.01em;
  }
  .hero-pills li .dot {
    width: 5px; height: 5px; border-radius: 999px;
    background: var(--blue-bright);
    box-shadow: 0 0 6px rgba(142,170,216,0.6);
  }
  .hero p.lede {
    max-width: 56ch; margin: 0 auto;
    font-size: clamp(16px, 1.4vw, 19px);
    color: var(--muted);
    line-height: 1.55;
  }

  .hero-ctas { display: flex; gap: 12px; justify-content: center; margin: 32px 0 12px; flex-wrap: wrap; }
  .btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 22px; border-radius: 999px;
    font-weight: 600; font-size: 15px; text-decoration: none; cursor: pointer; border: 0;
    transition: transform .15s, box-shadow .15s, background .15s;
  }
  .btn-primary {
    background: linear-gradient(180deg, #8FAAD8 0%, #6E90CA 100%);
    color: #fff;
    box-shadow: 0 0 0 1px rgba(142,170,216,0.4), 0 20px 50px rgba(110,144,202,0.4), inset 0 1px 0 rgba(255,255,255,0.3);
  }
  .btn-primary:hover { transform: translateY(-1px); }
  .btn-ghost { background: rgba(255,255,255,0.04); color: var(--ink); border: 1px solid rgba(255,255,255,0.14); backdrop-filter: blur(8px); }
  .btn-ghost:hover { border-color: var(--blue-bright); color: var(--blue-bright); }
  .btn .arrow {
    width: 18px; height: 18px; border-radius: 999px;
    background: rgba(255,255,255,0.18);
    display: inline-grid; place-items: center;
    font-size: 12px; line-height: 1;
    /* Compensa el offset óptico del carácter "→" hacia el baseline */
    padding-bottom: 2px; box-sizing: border-box;
  }

  .hero-meta {
    display: flex; gap: 28px; align-items: center; justify-content: center;
    margin-top: 28px; color: var(--muted); font-size: 13.5px;
  }
  .hero-meta .stack { display: flex; }
  .hero-meta .avatar { width: 26px; height: 26px; border-radius: 999px; border: 2px solid #0A1024;
    background: linear-gradient(135deg, #B6CCE9, #6E90CA); margin-left: -8px;
    box-shadow: 0 2px 6px rgba(110,144,202,0.4);
  }
  .hero-meta .avatar:nth-child(1){ background: linear-gradient(135deg, #C7D5FF, #5479FF); margin-left: 0; }
  .hero-meta .avatar:nth-child(2){ background: linear-gradient(135deg, #B8C8E5, #6E90CA); }
  .hero-meta .avatar:nth-child(3){ background: linear-gradient(135deg, #DBE5FF, #7E9BFF); }
  .hero-meta .sep { width: 4px; height: 4px; border-radius: 999px; background: var(--muted-2); }

  /* Hero orb (soft floating element) */
  .hero-stage {
    position: relative; margin: 56px auto 0; max-width: 1040px;
    aspect-ratio: 16/8.4;
    border-radius: 36px;
    background: linear-gradient(180deg, rgba(20,30,70,0.6) 0%, rgba(10,16,36,0.8) 100%);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 1px 2px rgba(0,0,0,0.5), 0 30px 80px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
    overflow: hidden;
    backdrop-filter: blur(20px);
  }
  .hero-stage .stage-grid {
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(110,144,202,0.08) 1px, transparent 1px),
      linear-gradient(90deg, rgba(110,144,202,0.08) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%);
  }
  .hero-stage .orb {
    position: absolute; left: 50%; top: 46%; transform: translate(-50%, -50%);
    width: 240px; height: 240px; border-radius: 999px;
    background:
      radial-gradient(circle at 35% 28%, rgba(255,255,255,0.95) 0%, rgba(194,221,244,0.85) 10%, rgba(142,170,216,0) 40%),
      radial-gradient(circle at 50% 60%, #B6CCE9 0%, #6E90CA 55%, #1F325C 100%);
    box-shadow: 0 30px 100px rgba(110,144,202,0.6), inset 0 -20px 40px rgba(30,63,184,0.5);
  }
  .hero-stage .orb::after {
    content: ""; position: absolute; inset: -80px; border-radius: 999px;
    background: radial-gradient(closest-side, rgba(142,170,216,0.55), transparent 70%);
    z-index: -1;
  }
  .hero-stage .ring { position: absolute; border: 1px dashed rgba(142,170,216,0.3); border-radius: 999px; left: 50%; top: 46%; transform: translate(-50%, -50%); }
  .hero-stage .ring.r1 { width: 360px; height: 360px; }
  .hero-stage .ring.r2 { width: 540px; height: 540px; border-color: rgba(142,170,216,0.18); }
  .hero-stage .ring.r3 { width: 740px; height: 740px; border-color: rgba(142,170,216,0.10); }

  .floating-card {
    position: absolute;
    background: rgba(20,28,58,0.6);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
    padding: 12px 14px;
    display: flex; gap: 10px; align-items: center;
    min-width: 180px;
    backdrop-filter: blur(14px);
  }
  .floating-card .ic {
    width: 34px; height: 34px; border-radius: 12px;
    background: var(--blue-soft); color: var(--blue-bright);
    display: grid; place-items: center; font-weight: 700;
    box-shadow: inset 0 0 0 1px rgba(142,170,216,0.2);
  }
  .floating-card .t { font-size: 13.5px; font-weight: 600; color: var(--ink); }
  .floating-card .s { font-size: 12px; color: var(--muted); }
  .fc-1 { top: 18%; left: 6%; }
  .fc-2 { top: 14%; right: 7%; }
  .fc-3 { bottom: 14%; left: 10%; }
  .fc-4 { bottom: 18%; right: 6%; }

  /* ============ Section common ============ */
  section { padding: 100px 0; position: relative; }
  .eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 12px; font-weight: 500; color: var(--blue-bright);
    font-family: "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: 0.12em;
  }
  /* Números de sección (01–07) en el azul de marca 6E90CA (petición Olga) */
  .eyebrow .num { color: var(--blue); }
  .eyebrow .bullet { width: 6px; height: 6px; border-radius: 999px; background: var(--blue-bright); box-shadow: 0 0 0 4px rgba(110,144,202,0.18), 0 0 10px rgba(142,170,216,0.6); }
  .section-title {
    font-size: clamp(30px, 4.2vw, 56px);
    line-height: 1.05; letter-spacing: -0.03em; font-weight: 700;
    margin: 16px 0 14px; max-width: 22ch;
  }
  /* Títulos "soft" (Construyes algo que permanece, etc.) en 475E8D (petición Olga) */
  .section-title .soft { color: var(--ink-soft); font-weight: 500; }
  .section-sub { max-width: 56ch; color: var(--muted); font-size: 17px; }

  /* ============ Problem ============ */
  .problem { background: transparent; }

  /* ============ Scroll reveal (entrada animada al entrar en viewport) ============
     Aplicar [data-reveal] al elemento. Stagger con [data-reveal-delay="N"] (ms). */
  [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .8s cubic-bezier(.2,.65,.3,1), transform .8s cubic-bezier(.2,.65,.3,1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
  }
  [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
  }
  @media (prefers-reduced-motion: reduce) {
    [data-reveal] { opacity: 1; transform: none; transition: none; }
  }

  /* ============ Manifesto stripe (claim destacado) ============ */
  .manifesto { padding: 80px 0; text-align: center; }
  .manifesto-quote {
    position: relative;
    max-width: 920px; margin: 0 auto;
    padding: 0 24px;
  }
  .manifesto-quote p {
    font-family: "Plus Jakarta Sans", system-ui, sans-serif;
    font-size: clamp(28px, 3.6vw, 48px);
    line-height: 1.15;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin: 0;
  }
  .manifesto-quote em {
    font-style: italic;
    color: var(--blue-bright);
    font-weight: 400;
    text-shadow: 0 0 30px rgba(142,170,216,0.35);
  }
  .manifesto-mark {
    display: block;
    font-family: Georgia, serif;
    font-size: 96px; line-height: 1;
    color: var(--blue-bright);
    opacity: .35;
    margin-bottom: -16px;
  }
  .problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
  .problem-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--line); border-radius: var(--radius-lg);
    padding: 28px; min-height: 200px;
    display: flex; flex-direction: column; justify-content: space-between;
    transition: transform .2s, box-shadow .2s, border-color .2s, background .2s;
    backdrop-filter: blur(8px);
  }
  .problem-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); border-color: rgba(110,144,202,0.3); background: rgba(110,144,202,0.06); }
  .problem-card .n { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--blue-bright); letter-spacing: 0.1em; }
  .problem-card .t { font-size: 19px; line-height: 1.35; font-weight: 600; margin: 18px 0 0; color: var(--ink); letter-spacing: -0.01em; }

  /* ============ Pillars ============ */
  .pillars { background: transparent; padding-top: 20px; }
  .pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
  .pillar {
    position: relative;
    background: linear-gradient(180deg, rgba(110,144,202,0.10) 0%, rgba(110,144,202,0.02) 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 28px 28px 32px;
    overflow: hidden;
    min-height: 320px;
    display: flex; flex-direction: column;
    backdrop-filter: blur(8px);
  }
  .pillar::before {
    content: ""; position: absolute; top: -80px; right: -80px;
    width: 220px; height: 220px; border-radius: 999px;
    background: radial-gradient(closest-side, rgba(142,170,216,0.3), transparent 70%);
  }
  .pillar .roman {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12);
    border-radius: 999px; padding: 4px 12px 4px 8px;
    font-family: "JetBrains Mono", monospace; font-size: 11px;
    color: var(--blue-bright); letter-spacing: 0.1em;
    width: fit-content;
  }
  .pillar .roman .bullet { width: 6px; height: 6px; border-radius: 999px; background: var(--blue-bright); box-shadow: 0 0 8px rgba(142,170,216,0.7); }
  .pillar h3 { font-size: 24px; letter-spacing: -0.02em; margin: 18px 0 8px; font-weight: 700; color: var(--ink); }
  .pillar p { color: var(--muted); font-size: 15.5px; line-height: 1.55; margin: 0; }
  /* Ocultos por petición del cliente (PDF mods): los iconos de arriba de los recuadros */
  .pillar .ico { display: none; }

  /* ============ Steps ============ */
  .steps { background: transparent; }
  .steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; position: relative; }
  .steps-grid::before {
    content: ""; position: absolute; left: 8%; right: 8%; top: 70px;
    border-top: 1px dashed rgba(142,170,216,0.3);
    z-index: 0;
  }
  .step {
    position: relative; z-index: 1;
    background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    text-align: center;
    backdrop-filter: blur(8px);
  }
  .step .badge {
    width: 60px; height: 60px; margin: 0 auto 18px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 30%, rgba(142,170,216,0.4), rgba(110,144,202,0.15) 60%, rgba(10,16,36,0.6) 100%);
    border: 1px solid rgba(142,170,216,0.3);
    display: grid; place-items: center;
    color: var(--blue-bright); font-family: "JetBrains Mono", monospace; font-weight: 600;
    box-shadow: 0 8px 24px rgba(110,144,202,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
  }
  .step h3 { font-size: 21px; letter-spacing: -0.015em; margin: 0 0 8px; font-weight: 700; color: var(--ink); }
  .step p { color: var(--muted); font-size: 15px; line-height: 1.55; margin: 0; }

  /* ============ Karma ============ */
  .karma { background: transparent; }
  .karma-head { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: end; }
  .karma-head .right { color: var(--muted); font-size: 17px; }
  .karma-track {
    margin-top: 64px;
    background: linear-gradient(180deg, rgba(110,144,202,0.08) 0%, rgba(10,16,36,0.4) 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 44px 32px 32px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(8px);
  }
  .karma-track::before {
    content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(142,170,216,0.6), transparent);
  }
  .karma-levels { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; align-items: end; }
  .level { text-align: center; position: relative; }
  .level .flame {
    width: 88px; height: 112px; margin: 0 auto 14px;
    display: flex; align-items: flex-end; justify-content: center;
    position: relative;
  }
  .level .flame img {
    width: 100%; height: 100%;
    object-fit: contain; object-position: center bottom;
    display: block;
    filter: drop-shadow(0 4px 18px rgba(142,170,216,0.35));
    transition: filter 0.4s ease, transform 0.4s ease;
  }
  /* El nivel más alto recibe un halo extra para reforzar la progresión */
  .level.lit-6 .flame img {
    filter: drop-shadow(0 4px 26px rgba(194,221,244,0.7));
  }
  .level:hover .flame img {
    transform: translateY(-2px) scale(1.04);
    filter: drop-shadow(0 6px 22px rgba(142,170,216,0.6));
  }
  .level .roman { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--muted-2); letter-spacing: 0.12em; }
  .level .name { font-weight: 600; font-size: 15px; margin-top: 4px; letter-spacing: -0.01em; color: var(--ink); }
  .level .pts { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--blue-bright); margin-top: 2px; }
  .karma-bar {
    margin-top: 28px; height: 4px; border-radius: 999px;
    background: linear-gradient(90deg, rgba(110,144,202,0.15) 0%, rgba(110,144,202,0.55) 50%, rgba(142,170,216,1) 100%);
    box-shadow: 0 0 16px rgba(142,170,216,0.5);
  }
  .karma-bar-labels { display: flex; justify-content: space-between; margin-top: 10px; font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--muted-2); letter-spacing: 0.1em; }

  /* ============ Roles ============ */
  .roles { background: transparent; }
  .roles-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 44px; }
  .role {
    background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    transition: transform .2s, box-shadow .2s, border-color .2s;
    backdrop-filter: blur(8px);
  }
  .role:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); border-color: rgba(142,170,216,0.3); }
  .role .orb-sm {
    width: 44px; height: 44px; border-radius: 999px; margin-bottom: 18px;
    background:
      radial-gradient(circle at 35% 28%, rgba(255,255,255,0.95), rgba(194,221,244,0.7) 20%, rgba(142,170,216,0) 50%),
      radial-gradient(circle at 50% 60%, #B6CCE9 0%, #6E90CA 60%, #1F325C 100%);
    box-shadow: 0 0 0 6px rgba(110,144,202,0.1), 0 8px 24px rgba(110,144,202,0.45);
  }
  /* Badge real del rol (sustituye al orb-sm) */
  .role .role-badge {
    display: block; width: 72px; height: 72px; margin-bottom: 16px;
    object-fit: contain; object-position: left center;
    filter: drop-shadow(0 6px 18px rgba(110,144,202,0.35));
  }
  .role .num { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--muted-2); float: right; letter-spacing: 0.1em; }
  .role h4 { font-size: 18px; margin: 0 0 8px; font-weight: 700; letter-spacing: -0.01em; color: var(--ink); }
  .role p { color: var(--muted); font-size: 14.5px; line-height: 1.55; margin: 0; }

  /* ============ Access ============ */
  .access { background: transparent; }
  .access-form-wrap {
    margin-top: 44px;
    background: linear-gradient(180deg, rgba(110,144,202,0.08) 0%, rgba(10,16,36,0.4) 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 36px;
    backdrop-filter: blur(8px);
  }
  .role-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .role-pick {
    background: rgba(255,255,255,0.04); border: 1px solid var(--line);
    border-radius: var(--radius-lg); padding: 22px;
    cursor: pointer; transition: all .15s;
    position: relative;
  }
  .role-pick:hover { border-color: rgba(142,170,216,0.3); }
  .role-pick.active { border-color: var(--blue-bright); background: rgba(110,144,202,0.12); box-shadow: 0 0 0 4px rgba(110,144,202,0.15); }
  .role-pick .label { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--blue-bright); letter-spacing: 0.12em; }
  .role-pick h5 { font-size: 18px; margin: 10px 0 6px; font-weight: 700; letter-spacing: -0.01em; color: var(--ink); }
  .role-pick p { color: var(--muted); font-size: 14px; margin: 0; line-height: 1.5; }
  .role-pick .check {
    position: absolute; top: 18px; right: 18px;
    width: 20px; height: 20px; border-radius: 999px;
    border: 1.5px solid rgba(255,255,255,0.18); background: transparent;
  }
  .role-pick.active .check { background: var(--blue-bright); border-color: var(--blue-bright); position: relative; box-shadow: 0 0 12px rgba(142,170,216,0.7); }
  .role-pick.active .check::after {
    content: ""; position: absolute; inset: 0; margin: auto;
    width: 7px; height: 7px; border-radius: 999px; background: #0A1024; top:0;left:0;right:0;bottom:0;
  }

  .field-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 24px; }
  .field { background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 14px 18px; transition: border-color .15s; }
  .field:focus-within { border-color: var(--blue-bright); box-shadow: 0 0 0 4px rgba(110,144,202,0.12); }
  .field label { font-family: "JetBrains Mono", monospace; font-size: 10.5px; color: var(--muted-2); letter-spacing: 0.12em; }
  .field label .req { color: var(--blue-bright); }
  .field input { display: block; width: 100%; border: 0; outline: 0; background: transparent; font: inherit; font-size: 15.5px; color: var(--ink); padding-top: 4px; }
  .field input::placeholder { color: var(--muted-2); }
  .access-pills { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
  .access-pill {
    background: rgba(255,255,255,0.04); border: 1px solid var(--line);
    border-radius: 999px; padding: 8px 14px;
    font-size: 13.5px; color: var(--ink-2); cursor: pointer;
    transition: all .15s;
  }
  .access-pill:hover { border-color: rgba(142,170,216,0.3); }
  .access-pill.active { background: rgba(110,144,202,0.18); border-color: var(--blue-bright); color: var(--blue-bright); }
  .access-submit { margin-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
  .access-note { color: var(--muted); font-size: 13.5px; max-width: 50ch; }

  /* ===== Campos condicionales por rol (título corto, descripción, link, waitlist embajador) ===== */
  /* Honeypot anti-bots: fuera de pantalla, invisible y no tabulable */
  .hp-field { position: absolute !important; left: -9999px !important; top: -9999px !important; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

  .role-fields { margin-top: 18px; display: flex; flex-direction: column; gap: 14px; }
  .field textarea {
    display: block; width: 100%; border: 0; outline: 0; background: transparent;
    font: inherit; font-size: 15.5px; color: var(--ink); padding-top: 6px;
    resize: vertical; min-height: 46px; line-height: 1.5;
  }
  .field textarea::placeholder { color: var(--muted-2); }
  /* Las etiquetas only-* se conmutan según el rol activo del formulario */
  #waitlist-form:not([data-active-role="creador"]) .only-creador,
  #waitlist-form:not([data-active-role="miembro"]) .only-miembro,
  #waitlist-form:not([data-active-role="embajador"]) .only-embajador { display: none; }

  /* Selector de waitlist por embajador */
  .ambassador-help { color: var(--muted); font-size: 13px; margin: 8px 0 12px; }
  .ambassador-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .ambassador-pick {
    text-align: left; cursor: pointer; font: inherit;
    background: rgba(255,255,255,0.04); border: 1px solid var(--line);
    border-radius: var(--radius-md); padding: 14px 16px;
    display: flex; flex-direction: column; gap: 4px;
    transition: border-color .15s, background .15s;
  }
  .ambassador-pick:hover { border-color: rgba(142,170,216,0.3); }
  .ambassador-pick.active { background: rgba(110,144,202,0.18); border-color: var(--blue-bright); }
  .ambassador-pick .amb-name { font-weight: 600; font-size: 14.5px; color: var(--ink); }
  .ambassador-pick .amb-desc { font-size: 12.5px; color: var(--muted); line-height: 1.4; }
  @media (max-width: 600px) { .ambassador-list { grid-template-columns: 1fr; } }

  /* ============ Consent (RGPD checkbox) ============ */
  .field-consent { margin-top: 22px; }
  .consent-label {
    display: flex; align-items: flex-start; gap: 12px;
    cursor: pointer;
    color: var(--ink-2);
    font-size: 14px;
    line-height: 1.5;
    user-select: none;
  }
  .consent-label input[type="checkbox"] {
    position: absolute; opacity: 0;
    width: 18px; height: 18px;
    margin: 0;
  }
  .consent-box {
    flex: 0 0 18px;
    width: 18px; height: 18px;
    border: 1.5px solid rgba(255,255,255,0.25);
    border-radius: 5px;
    background: rgba(255,255,255,0.04);
    margin-top: 2px;
    transition: background .15s, border-color .15s;
    position: relative;
  }
  .consent-box::after {
    content: "";
    position: absolute;
    left: 50%; top: 44%;
    width: 9px; height: 5px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: translate(-50%, -50%) rotate(-45deg);
    opacity: 0;
    transition: opacity .15s;
  }
  .consent-label input[type="checkbox"]:checked + .consent-box {
    background: var(--blue-bright);
    border-color: var(--blue-bright);
  }
  .consent-label input[type="checkbox"]:checked + .consent-box::after { opacity: 1; }
  .consent-label input[type="checkbox"]:focus-visible + .consent-box {
    outline: 2px solid var(--blue-bright);
    outline-offset: 2px;
  }
  .consent-text a {
    color: var(--blue-bright);
    text-decoration: underline;
    text-underline-offset: 2px;
  }
  /* Estado de error si intenta enviar sin marcar */
  .consent-label.has-error .consent-box {
    border-color: #ff7a7a;
    box-shadow: 0 0 0 3px rgba(255,122,122,0.18);
  }
  .consent-label.has-error .consent-text { color: #ffb3b3; }

  /* ============ Success state tras envío ============ */
  .access-success {
    max-width: 720px;
    margin: 0 auto;
    padding: 56px 32px;
    text-align: center;
    background: rgba(142,170,216,0.05);
    border: 1px solid rgba(142,170,216,0.18);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    animation: success-in .5s ease-out;
  }
  @keyframes success-in {
    0%   { opacity: 0; transform: translateY(8px); }
    100% { opacity: 1; transform: translateY(0); }
  }
  .access-success .success-icon {
    width: 64px; height: 64px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--blue-bright);
    color: #fff;
    display: grid; place-items: center;
    box-shadow: 0 0 0 8px rgba(142,170,216,0.15), 0 0 30px rgba(142,170,216,0.45);
  }
  .access-success .success-icon svg { width: 32px; height: 32px; }
  .access-success h3 {
    font-size: clamp(22px, 2.6vw, 30px);
    font-weight: 600;
    color: var(--ink);
    margin: 0 0 12px;
    letter-spacing: -0.01em;
  }
  .access-success p {
    color: var(--muted);
    font-size: 16px;
    max-width: 48ch;
    margin: 0 auto 24px;
  }

  :root[data-theme="light"] .consent-box {
    border-color: rgba(10,16,36,0.20);
    background: rgba(10,16,36,0.04);
  }
  :root[data-theme="light"] .access-success {
    background: rgba(110,144,202,0.06);
    border-color: rgba(110,144,202,0.20);
  }

  /* ============ Cookie banner (RGPD) ============ */
  .cookie-banner {
    position: fixed; left: 16px; right: 16px; bottom: 16px;
    z-index: 200;
    max-width: 1100px; margin: 0 auto;
    background: rgba(10, 16, 36, 0.92);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--radius-lg);
    backdrop-filter: saturate(160%) blur(16px);
    -webkit-backdrop-filter: saturate(160%) blur(16px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    animation: cookie-in .35s ease-out;
  }
  @keyframes cookie-in {
    0%   { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
  }
  .cookie-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 28px;
    padding: 24px 28px;
    align-items: center;
  }
  .cookie-text h4 {
    margin: 0 0 6px;
    font-size: 16px; font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.01em;
  }
  .cookie-text p {
    margin: 0;
    color: var(--muted);
    font-size: 13.5px;
    line-height: 1.5;
    max-width: 60ch;
  }
  .cookie-controls { display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
  .cookie-categories {
    display: flex; gap: 16px;
    margin: 0; padding: 0; border: none;
  }
  .cookie-cat {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 12.5px; color: var(--ink-2);
    cursor: pointer;
    user-select: none;
  }
  .cookie-cat input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--blue-bright);
    cursor: pointer;
  }
  .cookie-cat input[type="checkbox"]:disabled { opacity: .6; cursor: not-allowed; }
  .cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
  .cookie-actions .btn { padding: 10px 18px; font-size: 13.5px; }
  .cookie-actions .arrow { display: none; }

  @media (max-width: 768px) {
    .cookie-banner { left: 10px; right: 10px; bottom: 10px; }
    .cookie-inner { grid-template-columns: 1fr; gap: 16px; padding: 18px 20px; }
    .cookie-controls { align-items: stretch; }
    .cookie-categories { flex-wrap: wrap; gap: 12px 18px; }
    .cookie-actions .btn { flex: 1 1 calc(50% - 5px); justify-content: center; }
  }

  :root[data-theme="light"] .cookie-banner {
    background: rgba(255,255,255,0.96);
    border-color: rgba(10,16,36,0.10);
    box-shadow: 0 20px 60px rgba(31,50,92,0.18);
  }

  /* ============ Light theme — afinado de elementos nuevos ============ */
  :root[data-theme="light"] .manifesto-quote em {
    text-shadow: 0 0 28px rgba(110,144,202,0.22);
  }
  :root[data-theme="light"] .manifesto-mark {
    color: var(--blue-bright); opacity: .30;
  }
  :root[data-theme="light"] .nav-links a.active {
    color: var(--blue-bright);
    background: rgba(110,144,202,0.08);
  }
  :root[data-theme="light"] .nav-links a.active::before {
    box-shadow: 0 0 5px rgba(110,144,202,0.5);
  }
  :root[data-theme="light"] .access-success .success-icon {
    box-shadow: 0 0 0 8px rgba(110,144,202,0.10), 0 0 24px rgba(110,144,202,0.30);
  }
  :root[data-theme="light"] .consent-text a {
    color: var(--blue-bright);
  }
  /* Constelación — en light el fondo claro reduce el contraste del glow,
     subimos ligeramente la opacidad de las líneas para mantener legibilidad */
  :root[data-theme="light"] .hero-constellation .cn-lines { opacity: .55; }
  :root[data-theme="light"] .hero-constellation .cn-tu {
    color: var(--blue-bright); opacity: .85;
  }

  /* ============ FAQ ============ */
  .faq { background: transparent; }
  .faq-list { margin-top: 44px; background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%); border: 1px solid var(--line); border-radius: var(--radius-xl); overflow: hidden; backdrop-filter: blur(8px); }
  .faq-item { border-top: 1px solid var(--line); }
  .faq-item:first-child { border-top: 0; }
  .faq-head { padding: 22px 28px; display: flex; align-items: center; gap: 20px; cursor: pointer; }
  .faq-head .n { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--blue-bright); letter-spacing: 0.1em; min-width: 24px; }
  .faq-head .q { font-size: 19px; font-weight: 600; letter-spacing: -0.01em; flex: 1; color: var(--ink); }
  .faq-head .ic {
    width: 32px; height: 32px; border-radius: 999px;
    background: rgba(110,144,202,0.12); border: 1px solid rgba(110,144,202,0.25);
    color: var(--blue-bright); display: grid; place-items: center;
    flex-shrink: 0;
    transition: transform .2s;
  }
  .faq-item.open .faq-head .ic { transform: rotate(45deg); box-shadow: 0 0 16px rgba(142,170,216,0.4); }
  /* Animable: usamos grid 0fr → 1fr para que la altura interpole sin valores fijos */
  .faq-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .35s cubic-bezier(.4,0,.2,1), opacity .25s ease;
    opacity: 0;
    color: var(--muted); font-size: 15.5px; line-height: 1.6;
  }
  .faq-body > * {
    overflow: hidden;
    min-height: 0;
    padding: 0 28px 0 70px;
    max-width: 70ch;
  }
  .faq-item.open .faq-body {
    grid-template-rows: 1fr;
    opacity: 1;
  }
  .faq-item.open .faq-body > * { padding-bottom: 24px; }
  .faq-head:focus-visible { outline: 2px solid var(--blue-bright); outline-offset: -2px; border-radius: var(--radius-xl); }
  @media (prefers-reduced-motion: reduce) {
    .faq-body { transition: none; }
  }

  /* ============ Final CTA ============ */
  .final-cta {
    background:
      radial-gradient(ellipse at 20% 0%, rgba(142,170,216,0.4), transparent 50%),
      linear-gradient(135deg, #1F325C 0%, #1F325C 60%, #6E90CA 100%);
    color: #fff; border-radius: 36px; padding: 56px; margin: 80px auto;
    max-width: 1216px;
    position: relative; overflow: hidden;
    display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center;
    border: 1px solid rgba(142,170,216,0.25);
    box-shadow: 0 30px 80px rgba(110,144,202,0.35);
  }
  .final-cta::before {
    content: ""; position: absolute; top: -120px; right: -80px;
    width: 360px; height: 360px; border-radius: 999px;
    background: radial-gradient(closest-side, rgba(255,255,255,0.35), transparent 70%);
  }
  .final-cta::after {
    content: ""; position: absolute; bottom: -180px; left: -120px;
    width: 420px; height: 420px; border-radius: 999px;
    background: radial-gradient(closest-side, rgba(255,255,255,0.18), transparent 70%);
  }
  .final-cta .eyebrow { color: rgba(255,255,255,0.85); }
  .final-cta .eyebrow .bullet { background: #fff; box-shadow: 0 0 0 4px rgba(255,255,255,0.18); }
  .final-cta h2 { font-size: clamp(28px, 3vw, 44px); line-height: 1.1; letter-spacing: -0.025em; margin: 14px 0 12px; max-width: 18ch; }
  .final-cta p { color: rgba(255,255,255,0.8); font-size: 16px; margin: 0; max-width: 44ch; }
  .final-cta .right { display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
  .final-cta .btn-white {
    background: #fff; color: #1F325C;
    padding: 16px 24px; border-radius: 999px; font-weight: 600;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    display: inline-flex; gap: 10px; align-items: center; text-decoration: none;
    transition: transform .15s;
  }
  .final-cta .btn-white:hover { transform: translateY(-1px); }
  .final-cta .small { font-size: 12.5px; color: rgba(255,255,255,0.7); font-family: "JetBrains Mono", monospace; letter-spacing: 0.1em; }

  /* ============ Footer ============ */
  footer { padding: 40px 0 60px; }
  .foot {
    display: flex; justify-content: space-between; align-items: center;
    color: var(--muted); font-size: 13.5px;
  }
  .foot .links { display: flex; gap: 22px; }
  .foot a { color: var(--muted); text-decoration: none; }
  .foot a:hover { color: var(--blue-bright); }
  .foot-brand { display: flex; align-items: center; gap: 16px; }
  .foot-brand .brand-wordmark { height: 28px; }
  .foot-copy { color: var(--muted-2); font-size: 13px; }
  .foot-tagline { display: block; color: var(--muted-2); font-size: 12px; margin-top: 4px; font-style: italic; }
  .foot-social { display: flex; align-items: center; gap: 20px; }
  .social-link { color: var(--muted-2); display: inline-flex; align-items: center; transition: color .2s; }
  .social-link:hover { color: var(--blue-bright); }
  .foot-cookie-btn {
    background: none; border: none; padding: 0; cursor: pointer;
    font-family: inherit; font-size: 13.5px; color: var(--muted);
  }
  .foot-cookie-btn:hover { color: var(--blue-bright); }

  /* ============ Brand wordmark (logo oficial inline SVG) ============ */
  .brand { text-decoration: none; display: inline-flex; align-items: center; }
  .brand-wordmark {
    display: block;
    height: 24px;
    width: auto;
    color: var(--ink);
    transition: color .2s ease;
  }
  .brand:hover .brand-wordmark { color: var(--blue-bright); }
  /* === Legacy wordmark text classes (kept for compatibility, ya no se usan en nav) === */
  .wordmark {
    display: inline-flex; align-items: baseline;
    font-family: "Plus Jakarta Sans", system-ui, sans-serif;
    font-weight: 800; font-size: 22px; letter-spacing: -0.035em;
    color: var(--ink); line-height: 1;
  }
  .wm-i {
    position: relative; display: inline-block;
    color: var(--ink);
  }
  .wm-flame {
    position: absolute;
    /* dot-of-i position */
    top: -10px; left: 50%; transform: translateX(-50%);
    width: 9px; height: 13px;
    background:
      radial-gradient(ellipse at 50% 65%, #ffffff 0%, #DDE9F5 25%, #8FAAD8 60%, #6E90CA 100%);
    border-radius: 50% 50% 50% 50% / 65% 65% 35% 35%;
    clip-path: ellipse(45% 50% at 50% 55%);
    filter: drop-shadow(0 0 6px rgba(142,170,216,0.9));
    animation: flame-flicker 2.4s ease-in-out infinite;
  }
  @keyframes flame-flicker {
    0%, 100% { transform: translateX(-50%) scaleY(1); filter: drop-shadow(0 0 6px rgba(142,170,216,0.9)); }
    40% { transform: translateX(-50%) scaleY(1.08); filter: drop-shadow(0 0 10px rgba(194,221,244,1)); }
    70% { transform: translateX(-50%) scaleY(0.96); filter: drop-shadow(0 0 4px rgba(142,170,216,0.7)); }
  }
  .wm-rest { color: var(--ink); }

  /* ============ Lang toggle ============ */
  .nav-right { display: flex; align-items: center; gap: 10px; }
  .lang-toggle {
    display: inline-flex; align-items: center;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 999px;
    padding: 3px 4px;
    height: 36px;
  }
  .lang-btn {
    background: transparent; border: 0; color: var(--muted);
    font: 600 12px/1 "JetBrains Mono", monospace; letter-spacing: 0.08em;
    padding: 7px 10px; border-radius: 999px; cursor: pointer;
    transition: color .15s, background .15s;
  }
  .lang-btn:hover { color: var(--ink-2); }
  .lang-btn.active { color: var(--ink); background: rgba(110,144,202,0.18); box-shadow: inset 0 0 0 1px rgba(142,170,216,0.3); }
  .lang-divider { width: 1px; height: 14px; background: rgba(255,255,255,0.08); }

  /* ============ Hero stage — product preview ============ */
  .hero-stage {
    position: relative;
    margin: 60px auto 0;
    max-width: 1080px;
    aspect-ratio: 16/9;
    border-radius: 36px;
    background:
      radial-gradient(ellipse 80% 60% at 50% 0%, rgba(110,144,202,0.18) 0%, rgba(10,16,36,0) 60%),
      linear-gradient(180deg, rgba(20,30,70,0.55) 0%, rgba(10,16,36,0.85) 100%);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 30px 80px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.06);
    overflow: hidden;
    backdrop-filter: blur(20px);
  }
  .hero-stage .stage-aurora {
    position: absolute; left: 50%; top: -30%; transform: translateX(-50%);
    width: 120%; height: 80%;
    background:
      radial-gradient(ellipse 50% 50% at 50% 30%, rgba(194,221,244,0.4) 0%, rgba(110,144,202,0) 60%),
      radial-gradient(ellipse 35% 40% at 30% 40%, rgba(142,170,216,0.25) 0%, transparent 60%),
      radial-gradient(ellipse 35% 40% at 70% 35%, rgba(142,170,216,0.22) 0%, transparent 60%);
    filter: blur(8px);
    pointer-events: none;
  }
  .hero-stage .stage-grid {
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(110,144,202,0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(110,144,202,0.05) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse at 50% 50%, #000 25%, transparent 70%);
  }

  /* Signature flame, center */
  .hero-flame {
    position: absolute; left: 50%; top: 52%;
    transform: translate(-50%, -50%);
    width: 160px; height: 220px;
    pointer-events: none;
  }
  .hero-flame .hf-core {
    position: absolute; inset: 30px 40px 0 40px;
    background:
      radial-gradient(ellipse at 50% 75%, #ffffff 0%, #DDE9F5 18%, #8FAAD8 50%, #6E90CA 85%, #1F325C 100%);
    border-radius: 50% 50% 50% 50% / 70% 70% 30% 30%;
    clip-path: ellipse(48% 52% at 50% 56%);
    filter: drop-shadow(0 0 40px rgba(194,221,244,0.85)) drop-shadow(0 0 80px rgba(110,144,202,0.5));
    animation: hero-flame-flick 3.2s ease-in-out infinite;
  }
  @keyframes hero-flame-flick {
    0%, 100% { transform: scaleY(1) translateY(0); }
    35% { transform: scaleY(1.06) translateY(-2px); }
    65% { transform: scaleY(0.97) translateY(1px); }
  }
  .hero-flame .hf-glow {
    position: absolute; left: 50%; top: 65%; transform: translate(-50%, -50%);
    width: 280px; height: 280px; border-radius: 999px;
    background: radial-gradient(closest-side, rgba(194,221,244,0.45), rgba(110,144,202,0) 70%);
    filter: blur(2px);
  }
  .hero-flame .hf-ring {
    position: absolute; left: 50%; top: 70%; transform: translate(-50%, -50%);
    border: 1px dashed rgba(142,170,216,0.22);
    border-radius: 999px;
    pointer-events: none;
  }
  .hero-flame .hf-ring.r1 { width: 240px; height: 240px; }
  .hero-flame .hf-ring.r2 { width: 380px; height: 380px; border-color: rgba(142,170,216,0.14); }
  .hero-flame .hf-ring.r3 { width: 560px; height: 560px; border-color: rgba(142,170,216,0.08); }

  /* ============ Hero product UI cards ============ */
  .ui-card {
    position: absolute;
    background: linear-gradient(180deg, rgba(28,38,75,0.85) 0%, rgba(14,22,52,0.85) 100%);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 22px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.08);
    backdrop-filter: blur(16px);
    padding: 18px;
    color: var(--ink);
    width: 280px;
  }
  /* Community card · top-left */
  .ui-community { top: 10%; left: 4%; }
  .uc-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
  .uc-title { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
  .uc-name { font-size: 14px; font-weight: 700; letter-spacing: -0.01em; }
  .uc-badge {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: "JetBrains Mono", monospace; font-size: 10px;
    color: var(--blue-bright); letter-spacing: 0.08em; text-transform: uppercase;
  }
  .uc-pulse { width: 6px; height: 6px; border-radius: 999px; background: var(--blue-bright); box-shadow: 0 0 8px rgba(142,170,216,0.9); animation: pulse 1.6s ease-in-out infinite; }
  @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
  .uc-meta { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--muted); letter-spacing: 0.06em; }
  .uc-members { display: flex; margin: 14px 0 12px; }
  .uc-avatar {
    width: 30px; height: 30px; border-radius: 999px;
    background: radial-gradient(circle at 30% 30%, var(--c1), var(--c2));
    border: 2px solid #0F1734;
    margin-left: -6px;
    display: grid; place-items: center;
    font-size: 11px; font-weight: 700; color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
  }
  .uc-avatar:first-child { margin-left: 0; }
  .uc-row { display: flex; align-items: center; gap: 8px; padding: 10px 12px;
    background: rgba(110,144,202,0.08); border-radius: 12px;
    border: 1px solid rgba(142,170,216,0.12);
  }
  .uc-row-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--blue-bright); flex-shrink: 0; }
  .uc-row-text { font-size: 12px; color: var(--ink-2); line-height: 1.3; }

  /* Karma profile card · top-right */
  .ui-karma { top: 12%; right: 4%; width: 260px; }
  .uk-mono { font-family: "JetBrains Mono", monospace; font-size: 10px; color: var(--muted); letter-spacing: 0.12em; }
  .uk-body { display: flex; align-items: center; gap: 14px; margin: 14px 0; }
  .uk-flame { width: 40px; height: 56px; position: relative; flex-shrink: 0; }
  .uk-flame-body {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 50% 70%, #ffffff 0%, #DDE9F5 25%, #8FAAD8 70%, #6E90CA 100%);
    border-radius: 50% 50% 50% 50% / 65% 65% 35% 35%;
    clip-path: ellipse(45% 50% at 50% 55%);
    filter: drop-shadow(0 0 12px rgba(142,170,216,0.75));
    animation: hero-flame-flick 2.8s ease-in-out infinite;
  }
  .uk-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
  .uk-level { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; }
  .uk-roman { color: var(--blue-bright); font-family: "JetBrains Mono", monospace; font-size: 14px; margin-left: 4px; }
  .uk-points { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--muted); letter-spacing: 0.04em; }
  .uk-roles { display: flex; gap: 6px; flex-wrap: wrap; }
  .uk-role-pill {
    background: rgba(110,144,202,0.12);
    border: 1px solid rgba(142,170,216,0.2);
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 11px; color: var(--ink-2); font-weight: 500;
  }

  /* Contribution quote card · bottom-center */
  .ui-quote { bottom: 8%; left: 50%; transform: translateX(-50%); width: 380px; }
  .uq-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
  .uq-avatar {
    width: 32px; height: 32px; border-radius: 999px;
    background: radial-gradient(circle at 30% 30%, var(--c1), var(--c2));
    display: grid; place-items: center;
    font-size: 12px; font-weight: 700; color: #fff;
    border: 1.5px solid rgba(142,170,216,0.3);
  }
  .uq-name { font-size: 13px; font-weight: 600; }
  .uq-time { font-family: "JetBrains Mono", monospace; font-size: 10.5px; color: var(--muted); letter-spacing: 0.04em; margin-top: 2px; }
  .uq-text { font-size: 14px; line-height: 1.45; color: var(--ink-2); margin: 0; font-style: italic; letter-spacing: -0.005em; }
  .uq-text::before { content: "" ; }

  .nav-cta-arrow {
    width: 18px; height: 18px; border-radius: 999px;
    background: rgba(10,16,36,0.12);
    display: inline-grid; place-items: center;
    font-size: 12px; line-height: 1;
    padding-bottom: 2px; box-sizing: border-box;
  }

  /* ============ Section flame bullet ============ */
  .pillar .roman .bullet,
  .role-pick.active .check { /* keep small visual flair */ }

  /* ============ Responsive (Mobile) ============ */
  @media (max-width: 760px) {
    .wrap { padding: 0 20px; }
    .nav { margin: 10px auto 0; padding: 6px 6px 6px 14px; }
    .nav-links { display: none; }
    .nav-cta { display: none; }
    .wordmark { font-size: 19px; }
    .wm-flame { width: 8px; height: 11px; top: -8px; }
    .nav-right { gap: 6px; }
    .lang-toggle { height: 32px; }
    .lang-btn { padding: 6px 8px; font-size: 11px; }
    .menu-btn {
      display: inline-grid; place-items: center;
      width: 36px; height: 36px; border-radius: 999px;
      background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12);
      color: var(--ink);
    }

    .hero {
      padding: 80px 0 70px;
      min-height: 820px;
      justify-content: center;  /* texto centrado vertical, como desktop */
    }
    .hero > .wrap { padding-bottom: 0; }
    .hero h1 { font-size: 36px; line-height: 1.05; max-width: 14ch; }
    .hero p.lede { font-size: 15.5px; padding: 0 6px; }
    .hero-ctas { margin: 24px 0 8px; flex-direction: column; align-items: stretch; padding: 0 20px; }

    /* ============ Constelación en móvil ============
       La constelación se EXTIENDE más allá del viewport horizontalmente
       (240vw de ancho, centrada). Así las estrellas con left:35-65%
       caen en las márgenes del texto centrado (como en desktop), no
       sobre él. Las 4 estrellas exteriores (13/87% y 25/75%) quedan
       fuera del viewport visible — overflow-x:hidden las recorta.
       El alto sigue siendo el del hero (top:0; bottom:0) para que el
       texto quede DENTRO de la constelación, como en desktop. */
    .hero-constellation {
      position: absolute;
      inset: auto;
      top: 0; bottom: 0;
      left: -70vw;
      right: -70vw;  /* width total = 240vw centrado en viewport */
      height: auto;
      aspect-ratio: unset;
      opacity: 1;
    }
    .cn-tu { font-size: 10px; letter-spacing: 0.18em; }
    .cn-tu-dot { width: 4px; height: 4px; }

    .cn-star {
      width: 22px; height: 22px;
      top: -30px !important;
      box-shadow:
        0 0 0 5px rgba(255,255,255,0.05),
        0 0 0 1.5px rgba(255,255,255,0.9),
        0 0 14px rgba(220,235,255,0.8),
        0 0 32px rgba(142,170,216,0.55),
        0 0 60px rgba(142,170,216,0.28);
    }
    .cn-r0 {
      width: 17px; height: 17px; border-width: 1.6px;
      box-shadow:
        0 0 0 4px rgba(255,255,255,0.05),
        0 0 9px rgba(142,170,216,0.5),
        0 0 22px rgba(142,170,216,0.22);
    }
    .cn-r1 {
      width: 12px; height: 12px; border-width: 1.3px;
      box-shadow:
        0 0 0 3px rgba(255,255,255,0.05),
        0 0 7px rgba(142,170,216,0.42),
        0 0 14px rgba(142,170,216,0.16);
    }
    .cn-r2 {
      width: 10px; height: 10px; border-width: 1.1px;
      box-shadow:
        0 0 0 2.5px rgba(255,255,255,0.05),
        0 0 6px rgba(142,170,216,0.38);
    }
    .cn-r3 {
      width: 8px; height: 8px; border-width: 1px;
      box-shadow:
        0 0 0 2px rgba(255,255,255,0.05),
        0 0 5px rgba(142,170,216,0.35);
    }
    .btn { width: 100%; justify-content: center; padding: 15px 22px; }
    .hero-meta { flex-direction: column; gap: 12px; }
    .hero-meta .sep { display: none; }

    .hero-stage {
      aspect-ratio: auto;
      height: 540px;
      border-radius: 24px;
      margin-top: 36px;
    }
    .hero-flame { width: 110px; height: 150px; top: 38%; }
    .hero-flame .hf-core { inset: 22px 28px 0 28px; }
    .hero-flame .hf-glow { width: 200px; height: 200px; }
    .hero-flame .hf-ring.r1 { width: 180px; height: 180px; }
    .hero-flame .hf-ring.r2 { width: 280px; height: 280px; }
    .hero-flame .hf-ring.r3 { width: 380px; height: 380px; }

    .ui-card { width: calc(100% - 32px); }
    .ui-community {
      top: 16px; left: 16px; right: 16px; width: auto;
    }
    .ui-karma {
      top: auto; bottom: 200px; right: 16px; left: auto;
      width: 200px;
      padding: 14px;
    }
    .ui-karma .uk-flame { width: 32px; height: 44px; }
    .ui-karma .uk-level { font-size: 15px; }
    .ui-quote {
      bottom: 16px; left: 16px; right: 16px;
      transform: none;
      width: auto;
      padding: 14px;
    }
    .uq-text { font-size: 13px; }

    section { padding: 64px 0; }
    .section-title { font-size: 32px; }
    .section-sub { font-size: 15.5px; }

    .problem-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 32px; }
    .pillars-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 32px; }
    .pillar { min-height: 0; padding: 24px; }
    .pillar .ico { width: 48px; height: 48px; }

    .steps-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 32px; }
    .steps-grid::before { display: none; }
    .step { padding: 28px 22px; }

    .karma-head { grid-template-columns: 1fr; gap: 16px; }
    .karma-track { padding: 32px 16px 28px; margin-top: 40px; border-radius: 24px; }
    .karma-levels { grid-template-columns: repeat(3, 1fr); gap: 24px 12px; }
    .level .flame { width: 72px; height: 92px; }
    .level .name { font-size: 13.5px; }

    .roles-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 32px; }
    .role { padding: 22px 18px; }

    .access-form-wrap { padding: 22px; border-radius: 24px; }
    .role-cards { grid-template-columns: 1fr; }
    .field-row { grid-template-columns: 1fr; }
    .access-submit { flex-direction: column; align-items: stretch; }
    .access-submit .btn { width: 100%; }

    .faq-head { padding: 18px 18px; gap: 12px; }
    .faq-head .q { font-size: 16px; }
    .faq-body { font-size: 14.5px; }
    .faq-body > * { padding: 0 18px 0 50px; }
    .faq-item.open .faq-body > * { padding-bottom: 20px; }

    .final-cta { grid-template-columns: 1fr; padding: 32px; margin: 48px 20px; border-radius: 28px; }
    .final-cta .right { align-items: flex-start; }
    .final-cta .btn-white { width: 100%; justify-content: center; }
    .foot { flex-direction: column; gap: 14px; padding: 0 20px; text-align: center; }
  }

  /* show/hide menu button only on mobile */
  .menu-btn { display: none; }
  @media (max-width: 760px) { .menu-btn { display: inline-grid; } .nav .nav-cta { display: none; } }

  /* ============ Theme toggle (pastilla, mismo lenguaje que lang-toggle) ============ */
  .theme-toggle {
    display: inline-grid; place-items: center;
    width: 36px; height: 36px; border-radius: 999px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--ink-2); cursor: pointer;
    transition: color .15s, background .15s, border-color .15s, transform .15s;
  }
  .theme-toggle:hover { color: var(--blue-bright); border-color: rgba(142,170,216,0.4); }
  .theme-toggle svg { display: block; }
  .theme-toggle .ic-sun, .theme-toggle .ic-moon { transition: opacity .2s, transform .25s; }
  :root[data-theme="dark"] .theme-toggle .ic-sun  { display: block; }
  :root[data-theme="dark"] .theme-toggle .ic-moon { display: none; }
  :root[data-theme="light"] .theme-toggle .ic-sun  { display: none; }
  :root[data-theme="light"] .theme-toggle .ic-moon { display: block; }

  /* ============ THEME · LIGHT overrides ============
     Mantiene la misma identidad (forma de pastilla, tarjetas redondeadas,
     wordmark con llama). Sólo cambia el color del lienzo y la traslucidez. */
  :root[data-theme="light"] body { background: var(--bg); }

  :root[data-theme="light"] .nav {
    background: rgba(255,255,255,0.72);
    border-color: rgba(10,16,36,0.10);
    box-shadow: 0 8px 32px rgba(15,30,80,0.10);
  }
  :root[data-theme="light"] .nav-links a:hover { background: var(--blue-soft); color: var(--blue-bright); }
  :root[data-theme="light"] .nav-cta {
    background: #0A1024; color: #fff;
    box-shadow: 0 0 0 1px rgba(10,16,36,0.06), 0 10px 30px rgba(110,144,202,0.18);
  }
  :root[data-theme="light"] .nav-cta:hover { box-shadow: 0 0 0 1px rgba(10,16,36,0.10), 0 14px 40px rgba(110,144,202,0.32); }
  :root[data-theme="light"] .nav-cta-arrow { background: rgba(255,255,255,0.15); }
  :root[data-theme="light"] .lang-toggle { background: rgba(10,16,36,0.04); border-color: rgba(10,16,36,0.08); }
  :root[data-theme="light"] .lang-btn { color: var(--muted); }
  :root[data-theme="light"] .lang-btn:hover { color: var(--ink-2); }
  :root[data-theme="light"] .lang-btn.active { color: var(--ink); background: var(--blue-soft); box-shadow: inset 0 0 0 1px rgba(110,144,202,0.25); }
  :root[data-theme="light"] .lang-divider { background: rgba(10,16,36,0.08); }
  :root[data-theme="light"] .theme-toggle { background: rgba(10,16,36,0.04); border-color: rgba(10,16,36,0.10); color: var(--ink-2); }
  :root[data-theme="light"] .theme-toggle:hover { color: var(--blue-bright); border-color: rgba(110,144,202,0.35); }
  :root[data-theme="light"] .menu-btn { background: rgba(10,16,36,0.04); border-color: rgba(10,16,36,0.10); color: var(--ink); }

  :root[data-theme="light"] .hero-badge {
    background: rgba(255,255,255,0.70);
    border-color: rgba(10,16,36,0.10);
    color: var(--ink-2);
  }
  :root[data-theme="light"] .hero h1 em { text-shadow: 0 0 28px rgba(110,144,202,0.30); }
  :root[data-theme="light"] .hero-eyebrow { color: var(--muted); }
  :root[data-theme="light"] .hero-eyebrow .line { background: rgba(10,16,36,0.14); }
  :root[data-theme="light"] .hero-eyebrow .num { color: var(--muted-2); }
  :root[data-theme="light"] .hero-eyebrow .label { color: var(--ink); }
  :root[data-theme="light"] .hero-pills li {
    background: rgba(255,255,255,0.70);
    border-color: rgba(10,16,36,0.10);
    color: var(--ink);
  }
  :root[data-theme="light"] .hero-meta { color: var(--muted); }

  :root[data-theme="light"] .hero-meta .avatar { border-color: #fff; }

  :root[data-theme="light"] .btn-primary {
    background: linear-gradient(180deg, #6E90CA 0%, #1F325C 100%);
    color: #fff;
    box-shadow: 0 0 0 1px rgba(31,50,92,0.30), 0 20px 50px rgba(110,144,202,0.32), inset 0 1px 0 rgba(255,255,255,0.30);
  }
  :root[data-theme="light"] .btn-ghost {
    background: rgba(255,255,255,0.55);
    color: var(--ink);
    border: 1px solid rgba(10,16,36,0.10);
  }
  :root[data-theme="light"] .btn-ghost:hover { border-color: var(--blue-bright); color: var(--blue-bright); }
  :root[data-theme="light"] .btn .arrow { background: rgba(255,255,255,0.25); }

  /* Hero stage + UI cards */
  :root[data-theme="light"] .hero-stage {
    background:
      radial-gradient(ellipse 80% 60% at 50% 0%, rgba(110,144,202,0.16) 0%, rgba(255,255,255,0) 60%),
      linear-gradient(180deg, rgba(255,255,255,0.85) 0%, rgba(240,243,250,0.95) 100%);
    border-color: rgba(10,16,36,0.08);
    box-shadow: 0 30px 80px rgba(31,50,92,0.16), inset 0 1px 0 rgba(255,255,255,0.5);
  }
  :root[data-theme="light"] .hero-stage .stage-grid {
    background-image:
      linear-gradient(rgba(10,16,36,0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(10,16,36,0.05) 1px, transparent 1px);
  }
  :root[data-theme="light"] .ui-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(248,250,254,0.92) 100%);
    border-color: rgba(10,16,36,0.10);
    box-shadow: 0 20px 50px rgba(31,50,92,0.14), inset 0 1px 0 rgba(255,255,255,0.6);
    color: var(--ink);
  }
  :root[data-theme="light"] .ui-card .uc-name,
  :root[data-theme="light"] .ui-card .uk-level { color: var(--ink); }
  :root[data-theme="light"] .ui-card .uc-meta,
  :root[data-theme="light"] .ui-card .uk-points,
  :root[data-theme="light"] .ui-card .uq-time { color: var(--muted); }
  :root[data-theme="light"] .ui-card .uc-row {
    background: var(--blue-soft);
    border-color: rgba(110,144,202,0.20);
  }
  :root[data-theme="light"] .ui-card .uc-row-text,
  :root[data-theme="light"] .ui-card .uq-text { color: var(--ink-2); }
  :root[data-theme="light"] .uc-avatar { border-color: #fff; }
  :root[data-theme="light"] .uk-role-pill {
    background: var(--blue-soft);
    border-color: rgba(110,144,202,0.22);
    color: var(--ink-2);
  }

  /* Tarjetas redondeadas — problema, pilares, pasos, roles, faq */
  :root[data-theme="light"] .problem-card,
  :root[data-theme="light"] .step,
  :root[data-theme="light"] .role,
  :root[data-theme="light"] .faq-list {
    background: linear-gradient(180deg, rgba(255,255,255,0.75) 0%, rgba(255,255,255,0.55) 100%);
    border-color: rgba(10,16,36,0.10);
    box-shadow: 0 1px 2px rgba(31,50,92,0.04), 0 10px 32px rgba(31,50,92,0.06);
  }
  :root[data-theme="light"] .problem-card:hover,
  :root[data-theme="light"] .role:hover {
    background: rgba(110,144,202,0.06);
    border-color: rgba(110,144,202,0.30);
    box-shadow: 0 10px 32px rgba(110,144,202,0.18);
  }
  :root[data-theme="light"] .pillar {
    background: linear-gradient(180deg, rgba(110,144,202,0.08) 0%, rgba(255,255,255,0.6) 100%);
    border-color: rgba(10,16,36,0.10);
    box-shadow: 0 1px 2px rgba(31,50,92,0.04), 0 10px 32px rgba(31,50,92,0.06);
  }
  :root[data-theme="light"] .pillar::before {
    background: radial-gradient(closest-side, rgba(110,144,202,0.22), transparent 70%);
  }
  :root[data-theme="light"] .pillar .roman {
    background: rgba(255,255,255,0.7);
    border-color: rgba(10,16,36,0.10);
    color: var(--blue-bright);
  }
  :root[data-theme="light"] .pillar .ico {
    background: rgba(255,255,255,0.6);
    border-color: rgba(10,16,36,0.10);
    color: var(--blue);
  }
  :root[data-theme="light"] .step .badge {
    background: radial-gradient(circle at 30% 30%, rgba(110,144,202,0.45), rgba(110,144,202,0.18) 60%, rgba(255,255,255,0.85) 100%);
    border-color: rgba(110,144,202,0.30);
    color: var(--blue);
    box-shadow: 0 8px 24px rgba(110,144,202,0.20), inset 0 1px 0 rgba(255,255,255,0.7);
  }
  :root[data-theme="light"] .steps-grid::before { border-top-color: rgba(110,144,202,0.30); }

  /* Karma section */
  :root[data-theme="light"] .karma-track {
    background: linear-gradient(180deg, rgba(110,144,202,0.06) 0%, rgba(255,255,255,0.5) 100%);
    border-color: rgba(10,16,36,0.10);
  }
  :root[data-theme="light"] .karma-bar {
    background: linear-gradient(90deg, rgba(110,144,202,0.18) 0%, rgba(110,144,202,0.55) 50%, rgba(31,50,92,1) 100%);
    box-shadow: 0 0 16px rgba(110,144,202,0.40);
  }

  /* Acceso */
  :root[data-theme="light"] .access-form-wrap {
    background: linear-gradient(180deg, rgba(110,144,202,0.06) 0%, rgba(255,255,255,0.55) 100%);
    border-color: rgba(10,16,36,0.10);
  }
  :root[data-theme="light"] .role-pick {
    background: rgba(255,255,255,0.7);
    border-color: rgba(10,16,36,0.10);
  }
  :root[data-theme="light"] .role-pick:hover { border-color: rgba(110,144,202,0.30); }
  :root[data-theme="light"] .role-pick.active {
    border-color: var(--blue);
    background: var(--blue-soft);
    box-shadow: 0 0 0 4px rgba(110,144,202,0.12);
  }
  :root[data-theme="light"] .role-pick .check { border-color: rgba(10,16,36,0.20); }
  :root[data-theme="light"] .role-pick.active .check { background: var(--blue); border-color: var(--blue); box-shadow: 0 0 12px rgba(110,144,202,0.5); }
  :root[data-theme="light"] .role-pick.active .check::after { background: #fff; }
  :root[data-theme="light"] .field {
    background: rgba(255,255,255,0.7);
    border-color: rgba(10,16,36,0.10);
  }
  :root[data-theme="light"] .field:focus-within {
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(110,144,202,0.10);
  }
  :root[data-theme="light"] .access-pill {
    background: rgba(255,255,255,0.7);
    border-color: rgba(10,16,36,0.10);
    color: var(--ink-2);
  }
  :root[data-theme="light"] .access-pill:hover { border-color: rgba(110,144,202,0.30); }
  :root[data-theme="light"] .access-pill.active {
    background: var(--blue-soft);
    border-color: var(--blue);
    color: var(--blue-bright);
  }

  /* FAQ */
  :root[data-theme="light"] .faq-item { border-top-color: rgba(10,16,36,0.10); }
  :root[data-theme="light"] .faq-head .ic {
    background: var(--blue-soft);
    border-color: rgba(110,144,202,0.25);
    color: var(--blue);
  }

  /* Eyebrow tweaks */
  :root[data-theme="light"] .eyebrow { color: var(--blue); }
  :root[data-theme="light"] .eyebrow .num { color: var(--muted-2); }
  :root[data-theme="light"] .eyebrow .bullet { background: var(--blue); box-shadow: 0 0 0 4px rgba(110,144,202,0.16), 0 0 10px rgba(110,144,202,0.4); }

  /* Final CTA — bloque "noche" también en light: el azul medio anterior dejaba el
     texto blanco con poco contraste (Olga: "casi no se distinguen"). Usamos el navy
     profundo para que el eyebrow "Acceso anticipado" y el texto resalten. */
  :root[data-theme="light"] .final-cta {
    background:
      radial-gradient(ellipse at 20% 0%, rgba(142,170,216,0.45), transparent 50%),
      linear-gradient(135deg, #1F325C 0%, #2A4373 55%, #3E5F9C 100%);
    box-shadow: 0 30px 80px rgba(31,50,92,0.30);
    border-color: rgba(142,170,216,0.30);
  }

  /* Wordmark color en light */
  :root[data-theme="light"] .wordmark,
  :root[data-theme="light"] .wm-rest,
  :root[data-theme="light"] .wm-i { color: var(--ink); }
  :root[data-theme="light"] .brand-mark {
    box-shadow: 0 0 0 1px rgba(110,144,202,0.30), 0 4px 14px rgba(110,144,202,0.30);
  }

  /* Sombras de tarjetas con tinte azul en light */
  :root[data-theme="light"] {
    --shadow-card: 0 1px 2px rgba(31,50,92,0.06), 0 12px 40px rgba(110,144,202,0.14);
    --shadow-glow: 0 0 0 1px rgba(110,144,202,0.30), 0 20px 60px rgba(110,144,202,0.28);
  }

  /* ============================================================
     CLIENT MODS (PDF Olga — 2026-06-09)
     ============================================================ */

  /* 1. Constelación detrás del hero: ocultar líneas y nodos.
        Conservar el foco superior (body::before). */
  .hero-constellation .cn-lines,
  .hero-constellation .cn-node,
  .hero-constellation .cn-tu { display: none; }

  /* 2. Tipografía "0" sin punto interior.
        JetBrains Mono dibuja el cero con un punto dentro y no hay feature OpenType
        fiable para quitarlo en todos los navegadores. Solución: los numerales
        decorativos se renderizan con Plus Jakarta Sans (cero limpio, ya cargada),
        conservando tamaño y tracking. No se toca `.mono` de texto (labels). */
  .eyebrow .num, .hero-eyebrow .num,
  .problem-card .n, .role .num, .step .badge,
  .faq-item .n, .level .roman, .level .pts {
    font-family: "Plus Jakarta Sans", system-ui, sans-serif;
    font-variant-numeric: lining-nums tabular-nums;
  }

  /* 3. Comillas grandes del manifiesto (color cliente 475E8D, alpha 0.85) */
  .manifesto-mark { color: var(--quote-color); }

  /* 4. iOS Safari — evitar que autoconvierta números (+34, 01…) en enlaces tel: azules */
  a[href^="tel:"] { color: inherit; -webkit-text-fill-color: inherit; }

  /* 4bis. Quitar los indicadores ".check" (círculos en inactivas + raya en la activa)
           de las tarjetas de perfil del Acceso anticipado: la selección ya se ve por el
           borde resaltado, así que son redundantes (petición Olga). */
  .role-pick .check { display: none; }

  /* 5. Mobile — el tagline del footer en su propia línea */
  @media (max-width: 720px) {
    .foot-brand { flex-wrap: wrap; }
    .foot-tagline { display: block; margin-top: 6px; }
  }

  /* 6. Touch targets — asegurar que los iconos cliclables responden en iPhone */
  .faq-head, .role-pick, .access-pill,
  .lang-btn, .theme-toggle, .menu-btn,
  .social-link, .foot-cookie-btn,
  #cookie-reopen {
    -webkit-tap-highlight-color: rgba(110,144,202,0.20);
    touch-action: manipulation;
    cursor: pointer;
  }