/* =====================================================================
   ¡Semillas de la Eternidad! · Ecosistema Tío Colque
   styles.css — Estilos globales premium 3D y acentos por pilar
   ===================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Baloo+2:wght@500;600;700;800&family=Nunito:wght@400;600;700;800;900&display=swap");

/* ---------------------------------------------------------------------
   1. Tokens de marca  [COLORES DE MARCA]
   --------------------------------------------------------------------- */
:root {
  --noche: #0a1433;
  --noche-2: #13215a;
  --noche-3: #1d2f7a;
  --dorado: #f6b93b;
  --dorado-2: #ffd973;
  --dorado-3: #c98a12;
  --brote: #3ddc84;
  --brote-2: #1fb86a;
  --brote-3: #11834a;
  --crema: #fff9ec;
  --tinta: #13204d;
  --tinta-suave: #4a5785;
  --blanco: #ffffff;
  --peligro-suave: #ff9a6b;

  /* Acentos por pilar */
  --p1: #3ddc84;  --p1-2: #13a35c;   /* brote */
  --p2: #f6b93b;  --p2-2: #d48806;   /* monedas y huerto */
  --p3: #4cc9f0;  --p3-2: #1d7fd6;   /* escalera luminosa */
  --p4: #b26cff;  --p4-2: #7a35e0;   /* bombillas e ideas */
  --p5: #ff7a9c;  --p5-2: #e0405f;   /* árbol con frutos */

  --acento: var(--brote);
  --acento-2: var(--brote-2);

  --radio: 22px;
  --radio-sm: 14px;
  --sombra-3d: 0 1px 0 rgba(255,255,255,.65) inset, 0 -6px 0 rgba(0,0,0,.08) inset, 0 18px 40px -14px rgba(5,10,40,.55), 0 4px 10px rgba(5,10,40,.18);
  --sombra-flotante: 0 30px 60px -20px rgba(3,8,35,.65), 0 10px 22px -8px rgba(3,8,35,.35);
  --brillo-dorado: 0 0 0 1px rgba(255,217,115,.35), 0 0 30px rgba(246,185,59,.35);
  --fuente-titulo: "Baloo 2", "Nunito", system-ui, sans-serif;
  --fuente: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ancho: 1180px;
}

[data-pilar="1"] { --acento: var(--p1); --acento-2: var(--p1-2); }
[data-pilar="2"] { --acento: var(--p2); --acento-2: var(--p2-2); }
[data-pilar="3"] { --acento: var(--p3); --acento-2: var(--p3-2); }
[data-pilar="4"] { --acento: var(--p4); --acento-2: var(--p4-2); }
[data-pilar="5"] { --acento: var(--p5); --acento-2: var(--p5-2); }

/* ---------------------------------------------------------------------
   2. Base
   --------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html { background: var(--noche); }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--fuente);
  font-size: 17px;
  line-height: 1.6;
  color: var(--blanco);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(76,201,240,.18), transparent 60%),
    radial-gradient(900px 600px at -10% 20%, rgba(178,108,255,.16), transparent 60%),
    radial-gradient(900px 700px at 50% 120%, rgba(61,220,132,.16), transparent 60%),
    linear-gradient(180deg, var(--noche) 0%, var(--noche-2) 55%, #0c1a4a 100%);
  overflow-x: hidden;
}
body::before {
  /* Cielo estrellado sutil */
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(1.6px 1.6px at 12% 18%, rgba(255,255,255,.8), transparent 60%),
    radial-gradient(1.2px 1.2px at 28% 64%, rgba(255,255,255,.6), transparent 60%),
    radial-gradient(1.8px 1.8px at 46% 28%, rgba(255,217,115,.85), transparent 60%),
    radial-gradient(1.2px 1.2px at 63% 82%, rgba(255,255,255,.55), transparent 60%),
    radial-gradient(1.5px 1.5px at 78% 40%, rgba(255,255,255,.75), transparent 60%),
    radial-gradient(1.2px 1.2px at 90% 12%, rgba(255,255,255,.6), transparent 60%),
    radial-gradient(1.4px 1.4px at 6% 88%, rgba(255,217,115,.7), transparent 60%),
    radial-gradient(1.1px 1.1px at 36% 92%, rgba(255,255,255,.5), transparent 60%);
  animation: titilar 6s ease-in-out infinite alternate;
}
main, header, footer, section { position: relative; z-index: 1; }
img, svg { max-width: 100%; display: block; }
a { color: var(--dorado-2); }
h1, h2, h3, h4 { font-family: var(--fuente-titulo); line-height: 1.12; margin: 0 0 .4em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.2rem, 5.5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.5rem); font-weight: 800; }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.55rem); font-weight: 700; }
p { margin: 0 0 1em; }
.contenedor { width: min(var(--ancho), 100% - 32px); margin-inline: auto; }
.oculto { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--dorado-2); outline-offset: 3px; border-radius: 8px; }
.texto-dorado {
  background: linear-gradient(180deg, #fff2c2 0%, var(--dorado-2) 40%, var(--dorado) 70%, var(--dorado-3) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 3px 0 rgba(0,0,0,.25));
}
.texto-brote { color: var(--brote); }
.centro { text-align: center; }
.suave { color: rgba(255,255,255,.75); }
.chico { font-size: .9rem; }

/* ---------------------------------------------------------------------
   3. Barra superior
   --------------------------------------------------------------------- */
.barra {
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: linear-gradient(180deg, rgba(10,20,51,.85), rgba(10,20,51,.55));
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.barra .contenedor { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 68px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--blanco); }
.marca-icono {
  width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center;
  background: radial-gradient(circle at 30% 25%, #8ff5bd, var(--brote-2) 60%, var(--brote-3));
  box-shadow: var(--sombra-3d);
  font-size: 1.4rem;
}
.marca-texto { font-family: var(--fuente-titulo); font-weight: 800; font-size: 1.15rem; line-height: 1; }
.marca-texto small { display: block; font-family: var(--fuente); font-weight: 700; font-size: .72rem; color: var(--dorado-2); letter-spacing: .08em; text-transform: uppercase; margin-top: 3px; }
.barra-acciones { display: flex; align-items: center; gap: 8px; }

/* ---------------------------------------------------------------------
   4. Botones 3D
   --------------------------------------------------------------------- */
.btn {
  --b1: var(--brote); --b2: var(--brote-2); --b3: var(--brote-3); --bt: #05331c;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 12px 26px;
  border: 0; border-radius: 18px;
  font-family: var(--fuente-titulo); font-weight: 800; font-size: 1.12rem; letter-spacing: .01em;
  color: var(--bt); text-decoration: none; cursor: pointer;
  background: linear-gradient(180deg, color-mix(in srgb, var(--b1) 70%, white) 0%, var(--b1) 45%, var(--b2) 100%);
  box-shadow: 0 6px 0 var(--b3), 0 14px 24px -8px rgba(0,0,0,.45), inset 0 2px 0 rgba(255,255,255,.55);
  transition: transform .12s ease, box-shadow .12s ease, filter .2s ease;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.btn::after {
  content: ""; position: absolute; left: 12%; right: 12%; top: 6px; height: 34%;
  border-radius: 999px; background: linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,0));
  pointer-events: none;
}
.btn:hover { filter: brightness(1.06) saturate(1.05); }
.btn:active { transform: translateY(5px); box-shadow: 0 1px 0 var(--b3), 0 6px 12px -6px rgba(0,0,0,.45), inset 0 2px 0 rgba(255,255,255,.45); }
.btn[disabled], .btn.bloqueado { filter: grayscale(.7) brightness(.85); cursor: not-allowed; transform: none; }
.btn-dorado { --b1: var(--dorado); --b2: #e9a321; --b3: var(--dorado-3); --bt: #4a2c00; }
.btn-acento { --b1: var(--acento); --b2: var(--acento-2); --b3: color-mix(in srgb, var(--acento-2) 70%, black); --bt: #0b1433; }
.btn-claro { --b1: #ffffff; --b2: #e3e9ff; --b3: #a8b6e8; --bt: var(--tinta); }
.btn-fantasma {
  background: rgba(255,255,255,.08); color: var(--blanco);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.22), 0 6px 0 rgba(0,0,0,.25);
}
.btn-fantasma::after { display: none; }
.btn-grande { min-height: 64px; font-size: 1.3rem; padding: 14px 34px; border-radius: 22px; }
.btn-chico { min-height: 44px; font-size: .98rem; padding: 8px 16px; border-radius: 14px; }
.btn-bloque { width: 100%; }
.btn-brillo { animation: latir 2.4s ease-in-out infinite; }

/* ---------------------------------------------------------------------
   5. Tarjetas 3D
   --------------------------------------------------------------------- */
.tarjeta {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #f6f8ff 100%);
  color: var(--tinta);
  border-radius: var(--radio);
  box-shadow: var(--sombra-3d);
  padding: 26px;
}
.tarjeta-oscura {
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radio);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), var(--sombra-flotante);
  padding: 26px;
  backdrop-filter: blur(6px);
}
.tarjeta h2, .tarjeta h3 { color: var(--tinta); }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 999px;
  font-weight: 800; font-size: .85rem;
  background: rgba(255,255,255,.12); color: var(--blanco);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.2);
}
.chip-dorado { background: linear-gradient(180deg, #fff1c4, var(--dorado-2)); color: #5b3800; box-shadow: 0 3px 0 var(--dorado-3); }
.chip-acento { background: color-mix(in srgb, var(--acento) 22%, white); color: color-mix(in srgb, var(--acento-2) 70%, black); }

/* ---------------------------------------------------------------------
   6. Portada (index.html)
   --------------------------------------------------------------------- */
.hero { padding: 40px 0 30px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero-etiqueta { margin-bottom: 18px; }
.hero h1 { margin-bottom: 14px; }
.hero-sub { font-size: clamp(1.08rem, 2vw, 1.3rem); color: rgba(255,255,255,.86); max-width: 36ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 18px; }
.hero-confianza { display: flex; flex-wrap: wrap; gap: 10px; }
.escena-3d {
  position: relative; aspect-ratio: 1 / 1; max-width: 480px; margin-inline: auto; width: 100%;
  display: grid; place-items: center;
}
.escena-3d::before {
  content: ""; position: absolute; inset: 8%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 45%, rgba(255,217,115,.35), rgba(61,220,132,.12) 45%, transparent 70%);
  filter: blur(8px);
  animation: respirar 5s ease-in-out infinite;
}
.escena-3d svg { position: relative; width: 100%; height: auto; animation: flotar 6s ease-in-out infinite; filter: drop-shadow(0 30px 30px rgba(0,0,0,.45)); }
.orbita {
  position: absolute; width: 58px; height: 58px; border-radius: 18px;
  display: grid; place-items: center; font-size: 1.7rem;
  background: linear-gradient(180deg, #ffffff, #e8eeff);
  box-shadow: var(--sombra-3d);
  animation: flotar 5s ease-in-out infinite;
}
.orbita.o1 { top: 6%; left: 4%; animation-delay: -.5s; }
.orbita.o2 { top: 2%; right: 10%; animation-delay: -1.5s; }
.orbita.o3 { bottom: 22%; right: -2%; animation-delay: -2.5s; }
.orbita.o4 { bottom: 12%; left: -2%; animation-delay: -3.2s; }
.orbita.o5 { top: 44%; left: -6%; animation-delay: -4s; }

.cifras { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin: 26px 0 10px; }
.cifra { text-align: center; padding: 18px 10px; }
.cifra b { display: block; font-family: var(--fuente-titulo); font-size: 2.2rem; line-height: 1; }
.cifra span { font-weight: 700; font-size: .9rem; color: rgba(255,255,255,.78); }

.seccion { padding: 54px 0; }
.seccion-titulo { text-align: center; max-width: 760px; margin: 0 auto 30px; }
.seccion-titulo p { color: rgba(255,255,255,.8); font-size: 1.1rem; }

.pilares-vitrina { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.pilar-vitrina {
  --acento: var(--brote); --acento-2: var(--brote-2);
  position: relative; overflow: hidden;
  border-radius: var(--radio); padding: 22px 18px 20px;
  background: linear-gradient(170deg, color-mix(in srgb, var(--acento) 30%, var(--noche-2)) 0%, var(--noche-2) 70%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25), inset 0 0 0 1px color-mix(in srgb, var(--acento) 40%, transparent), var(--sombra-flotante);
  transition: transform .25s ease;
}
.pilar-vitrina:hover { transform: translateY(-6px) rotate(-.5deg); }
.pilar-vitrina .icono-3d { margin-bottom: 12px; }
.pilar-vitrina h3 { font-size: 1.2rem; }
.pilar-vitrina .verbos { font-weight: 800; color: var(--acento); font-size: .92rem; }
.pilar-vitrina p { font-size: .94rem; color: rgba(255,255,255,.8); margin: 8px 0 0; }

.icono-3d {
  width: 64px; height: 64px; border-radius: 20px; display: grid; place-items: center;
  font-size: 2rem;
  background: radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--acento) 35%, white), var(--acento) 55%, var(--acento-2));
  box-shadow: 0 6px 0 color-mix(in srgb, var(--acento-2) 70%, black), 0 16px 26px -10px rgba(0,0,0,.6), inset 0 2px 0 rgba(255,255,255,.6);
}

.beneficios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.beneficio h3 { display: flex; align-items: center; gap: 10px; }
.beneficio p { color: var(--tinta-suave); margin: 0; }

.pasos-camino { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: paso; }
.paso-camino { text-align: center; padding: 22px 16px; }
.paso-camino::before {
  counter-increment: paso; content: counter(paso);
  display: grid; place-items: center; width: 46px; height: 46px; margin: 0 auto 12px;
  border-radius: 50%; font-family: var(--fuente-titulo); font-weight: 800; font-size: 1.3rem;
  background: linear-gradient(180deg, #fff1c4, var(--dorado)); color: #5b3800; box-shadow: 0 4px 0 var(--dorado-3);
}
.paso-camino p { margin: 0; color: rgba(255,255,255,.82); font-size: .96rem; }

.versiculo-destacado {
  text-align: center; max-width: 820px; margin: 0 auto;
  padding: 34px 28px; border-radius: 28px;
  background: linear-gradient(160deg, rgba(255,217,115,.16), rgba(255,255,255,.04));
  border: 1px solid rgba(255,217,115,.35);
  box-shadow: var(--brillo-dorado);
}
.versiculo-destacado blockquote { margin: 0 0 10px; font-family: var(--fuente-titulo); font-size: clamp(1.25rem, 2.6vw, 1.7rem); line-height: 1.35; }
.versiculo-destacado cite { font-style: normal; font-weight: 800; color: var(--dorado-2); }

/* Tarjeta de acceso */
.acceso { padding: 30px 0 60px; }
.acceso-caja { max-width: 520px; margin: 0 auto; }
.pestanas { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 6px; border-radius: 18px; background: #e8edff; margin-bottom: 22px; }
.pestana {
  min-height: 48px; border: 0; border-radius: 13px; cursor: pointer;
  font-family: var(--fuente-titulo); font-weight: 800; font-size: 1.05rem;
  background: transparent; color: var(--tinta-suave);
}
.pestana[aria-selected="true"] { background: #fff; color: var(--tinta); box-shadow: 0 4px 0 #c9d3f5, 0 8px 16px -8px rgba(19,32,77,.35); }

/* ---------------------------------------------------------------------
   7. Formularios
   --------------------------------------------------------------------- */
.campo { margin-bottom: 16px; }
.campo label { display: block; font-weight: 800; margin-bottom: 6px; color: var(--tinta); }
.campo .ayuda { display: block; font-size: .88rem; color: var(--tinta-suave); margin-top: 6px; }
.entrada, textarea.entrada {
  width: 100%; min-height: 54px; padding: 12px 16px;
  font: inherit; font-size: 1.05rem; color: var(--tinta);
  border-radius: 16px; border: 2px solid #d7def5; background: #fbfcff;
  box-shadow: inset 0 3px 0 rgba(19,32,77,.05);
  transition: border-color .2s, box-shadow .2s;
}
textarea.entrada { min-height: 130px; resize: vertical; line-height: 1.5; }
.entrada:focus { outline: none; border-color: var(--brote-2); box-shadow: 0 0 0 4px rgba(61,220,132,.25); }
.entrada-con-boton { position: relative; }
.entrada-con-boton .entrada { padding-right: 64px; }
.entrada-con-boton button {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  min-height: 40px; min-width: 44px; border: 0; border-radius: 12px; cursor: pointer;
  background: #eef2ff; font-size: 1.1rem;
}
.consentimiento {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px; border-radius: 16px;
  background: #fff8e1; border: 2px solid #ffe08a; color: #5b4300; font-size: .95rem; line-height: 1.45;
  cursor: pointer;
}
.consentimiento input { width: 26px; height: 26px; flex: 0 0 26px; accent-color: var(--brote-2); margin-top: 2px; }
.mensaje-form { min-height: 1.5em; font-weight: 700; margin: 10px 0 0; }
.mensaje-form.error { color: #c2410c; }
.mensaje-form.exito { color: var(--brote-3); }
.enlace-boton { background: none; border: 0; padding: 6px; font: inherit; font-weight: 800; color: var(--noche-3); text-decoration: underline; cursor: pointer; }
.privacidad-nota { display: flex; gap: 10px; align-items: flex-start; margin-top: 18px; font-size: .88rem; color: var(--tinta-suave); }

/* ---------------------------------------------------------------------
   8. Panel general
   --------------------------------------------------------------------- */
.saludo { display: grid; grid-template-columns: 1fr auto; gap: 26px; align-items: center; padding: 34px 0 16px; }
.saludo h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); }
.saludo .arbol-mini { width: 190px; }
.saludo .arbol-mini svg { animation: flotar 6s ease-in-out infinite; filter: drop-shadow(0 20px 20px rgba(0,0,0,.45)); }
.progreso-total { display: flex; align-items: center; gap: 14px; margin-top: 10px; }
.barra-progreso {
  position: relative; flex: 1; height: 22px; border-radius: 999px; overflow: hidden;
  background: rgba(0,0,0,.28); box-shadow: inset 0 3px 6px rgba(0,0,0,.35), 0 1px 0 rgba(255,255,255,.12);
}
.barra-progreso > span {
  position: absolute; inset: 0 auto 0 0; width: 0%;
  border-radius: 999px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--acento) 60%, white), var(--acento) 50%, var(--acento-2));
  box-shadow: inset 0 2px 0 rgba(255,255,255,.55);
  transition: width 1s cubic-bezier(.2,.8,.2,1);
}
.barra-progreso > span::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.55) 50%, transparent 70%);
  background-size: 220% 100%; animation: destello 2.6s linear infinite;
}
.tarjeta .barra-progreso { background: #e5eaf9; box-shadow: inset 0 3px 6px rgba(19,32,77,.15); }
.porcentaje-texto { font-family: var(--fuente-titulo); font-weight: 800; font-size: 1.3rem; min-width: 3.4em; text-align: right; }

.continuar-caja { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin: 10px 0 30px; }
.continuar-caja h3 { margin: 0; color: var(--tinta); }
.continuar-caja p { margin: 2px 0 0; color: var(--tinta-suave); }

.mapa-pilares { position: relative; display: grid; gap: 22px; margin: 10px 0 20px; }
.mapa-camino { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.mapa-pilares .tarjeta-pilar { z-index: 1; }
.tarjeta-pilar {
  position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center;
  padding: 22px; border-radius: 26px; color: var(--blanco); text-decoration: none;
  background: linear-gradient(160deg, color-mix(in srgb, var(--acento) 34%, var(--noche-2)) 0%, var(--noche-2) 62%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25), inset 0 0 0 1px color-mix(in srgb, var(--acento) 45%, transparent), 0 10px 0 rgba(0,0,0,.28), var(--sombra-flotante);
  transition: transform .25s ease, box-shadow .25s ease;
  width: min(760px, 100%);
}
.mapa-pilares .tarjeta-pilar:nth-child(odd) { justify-self: start; }
.mapa-pilares .tarjeta-pilar:nth-child(even) { justify-self: end; }
.tarjeta-pilar:not(.bloqueado):hover { transform: translateY(-4px); }
.tarjeta-pilar .numero {
  position: absolute; top: -14px; left: 22px;
  padding: 4px 14px; border-radius: 999px; font-weight: 900; font-size: .8rem; letter-spacing: .06em;
  background: linear-gradient(180deg, #fff1c4, var(--dorado)); color: #5b3800; box-shadow: 0 3px 0 var(--dorado-3);
}
.tarjeta-pilar h3 { margin: 0; }
.tarjeta-pilar .verbos { font-weight: 800; color: var(--acento); }
.tarjeta-pilar .estado { font-size: .92rem; color: rgba(255,255,255,.8); }
.tarjeta-pilar.bloqueado { filter: saturate(.25) brightness(.8); }
.tarjeta-pilar.bloqueado .icono-3d { filter: grayscale(1); }
.tarjeta-pilar.completado { box-shadow: inset 0 1px 0 rgba(255,255,255,.25), inset 0 0 0 2px var(--dorado-2), 0 10px 0 rgba(0,0,0,.28), var(--brillo-dorado); }
.tarjeta-pilar.actual { animation: resaltar 2.8s ease-in-out infinite; }

.anillo { --v: 0; width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center;
  background: conic-gradient(var(--acento) calc(var(--v) * 1%), rgba(255,255,255,.12) 0);
  box-shadow: 0 6px 16px -6px rgba(0,0,0,.5);
}
.anillo b { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle at 35% 30%, var(--noche-3), var(--noche)); font-family: var(--fuente-titulo); font-size: 1.15rem; }

.insignias-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.insignia { text-align: center; padding: 18px 10px 14px; border-radius: 22px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); }
.insignia .medalla {
  width: 82px; height: 82px; margin: 0 auto 10px; border-radius: 50%;
  display: grid; place-items: center; font-size: 2.1rem;
  background: radial-gradient(circle at 32% 28%, #fff7d6, var(--dorado-2) 35%, var(--dorado) 60%, var(--dorado-3));
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--acento) 70%, white), 0 0 0 9px rgba(255,255,255,.08), 0 14px 22px -8px rgba(0,0,0,.6), inset 0 -6px 10px rgba(0,0,0,.18);
}
.insignia b { display: block; font-family: var(--fuente-titulo); font-size: 1rem; line-height: 1.2; }
.insignia small { color: rgba(255,255,255,.65); font-weight: 700; }
.insignia.bloqueada .medalla { background: radial-gradient(circle at 32% 28%, #6c7aa8, #39467a); box-shadow: 0 0 0 5px rgba(255,255,255,.1), 0 10px 16px -8px rgba(0,0,0,.6); filter: grayscale(1); opacity: .6; }
.insignia.bloqueada b { color: rgba(255,255,255,.55); }
.insignia.nueva .medalla { animation: girarMedalla 1.2s ease; }

.certificados-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.cert-item { display: flex; flex-direction: column; gap: 10px; }
.cert-item .cert-cabeza { display: flex; align-items: center; gap: 12px; }
.cert-item .cert-cabeza .icono-3d { width: 52px; height: 52px; font-size: 1.5rem; border-radius: 16px; }
.cert-item h3 { margin: 0; font-size: 1.1rem; }
.cert-item p { margin: 0; color: var(--tinta-suave); font-size: .92rem; }
.cert-integral {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #1a2766 0%, #0a1433 60%), var(--noche);
  color: var(--blanco); border: 2px solid var(--dorado-2); box-shadow: var(--brillo-dorado), var(--sombra-flotante);
}
.cert-integral h3, .cert-integral p { color: var(--blanco); }
.cert-integral p { color: rgba(255,255,255,.8); }

.titulo-seccion { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 46px 0 18px; }
.titulo-seccion h2 { margin: 0; }

/* ---------------------------------------------------------------------
   9. Página de pilar
   --------------------------------------------------------------------- */
.pilar-cabecera {
  position: relative; overflow: hidden; margin: 26px 0 24px; padding: 30px;
  border-radius: 30px; display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center;
  background: linear-gradient(140deg, color-mix(in srgb, var(--acento) 45%, var(--noche-2)) 0%, var(--noche-2) 70%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.3), inset 0 0 0 1px color-mix(in srgb, var(--acento) 45%, transparent), var(--sombra-flotante);
}
.pilar-cabecera::after {
  content: ""; position: absolute; right: -80px; top: -80px; width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--acento) 50%, transparent), transparent 70%);
  opacity: .6;
}
.pilar-cabecera .icono-3d { width: 104px; height: 104px; font-size: 3.2rem; border-radius: 30px; animation: flotar 5s ease-in-out infinite; }
.pilar-cabecera .lema { font-family: var(--fuente-titulo); font-size: 1.15rem; color: var(--dorado-2); margin: 6px 0 14px; }
.pilar-cabecera .verbos { font-weight: 900; letter-spacing: .04em; color: var(--acento); text-transform: uppercase; font-size: .9rem; }

.pestanas-pilar { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 20px; }
.pestanas-pilar button {
  min-height: 48px; padding: 8px 18px; border-radius: 999px; border: 0; cursor: pointer;
  font-family: var(--fuente-titulo); font-weight: 800; font-size: 1rem;
  background: rgba(255,255,255,.08); color: var(--blanco); box-shadow: inset 0 0 0 2px rgba(255,255,255,.16);
}
.pestanas-pilar button[aria-selected="true"] { background: linear-gradient(180deg, color-mix(in srgb, var(--acento) 60%, white), var(--acento)); color: #0b1433; box-shadow: 0 4px 0 var(--acento-2); }

.modulo { margin-bottom: 26px; }
.modulo-cabeza { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.modulo-cabeza .num {
  width: 50px; height: 50px; border-radius: 16px; display: grid; place-items: center;
  font-family: var(--fuente-titulo); font-weight: 800; font-size: 1.3rem; color: #0b1433;
  background: linear-gradient(180deg, color-mix(in srgb, var(--acento) 55%, white), var(--acento)); box-shadow: 0 4px 0 var(--acento-2);
}
.modulo-cabeza h3 { margin: 0; }
.modulo-cabeza p { margin: 0; color: rgba(255,255,255,.75); font-size: .95rem; }
.modulo-cabeza .medalla-mini { margin-left: auto; font-size: 1.8rem; filter: grayscale(1); opacity: .45; }
.modulo-cabeza .medalla-mini.ganada { filter: none; opacity: 1; animation: latir 2.5s ease-in-out infinite; }
.lecciones-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.leccion-tarjeta {
  position: relative; display: flex; flex-direction: column; gap: 6px; text-align: left;
  min-height: 132px; padding: 18px; border: 0; border-radius: 20px; cursor: pointer; font: inherit;
  background: linear-gradient(180deg, #ffffff, #f2f5ff); color: var(--tinta);
  box-shadow: 0 6px 0 #c4cdee, 0 16px 24px -12px rgba(0,0,0,.55);
  transition: transform .15s ease, box-shadow .15s ease;
}
.leccion-tarjeta:hover { transform: translateY(-3px); }
.leccion-tarjeta:active { transform: translateY(4px); box-shadow: 0 2px 0 #c4cdee, 0 8px 14px -10px rgba(0,0,0,.55); }
.leccion-tarjeta .lt-num { font-weight: 900; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--acento-2); }
.leccion-tarjeta .lt-titulo { font-family: var(--fuente-titulo); font-weight: 700; font-size: 1.12rem; line-height: 1.2; }
.leccion-tarjeta .lt-estado { margin-top: auto; font-weight: 800; font-size: .88rem; color: var(--tinta-suave); }
.leccion-tarjeta .lt-icono { position: absolute; right: 14px; top: 14px; font-size: 1.5rem; }
.leccion-tarjeta.hecha { background: linear-gradient(180deg, #f0fff6, #dcf9e8); box-shadow: 0 6px 0 #9fe3bd, 0 16px 24px -12px rgba(0,0,0,.55); }
.leccion-tarjeta.hecha .lt-estado { color: var(--brote-3); }
.leccion-tarjeta.siguiente { box-shadow: 0 6px 0 var(--acento-2), 0 0 0 3px var(--acento), 0 0 28px color-mix(in srgb, var(--acento) 55%, transparent); animation: resaltar 2.6s ease-in-out infinite; }
.leccion-tarjeta.cerrada { cursor: not-allowed; background: linear-gradient(180deg, #d9def0, #c3cae3); color: #6b7499; box-shadow: 0 6px 0 #9aa3c4; }
.leccion-tarjeta.cerrada:hover { transform: none; }

.herramientas-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.herramienta-tarjeta { display: flex; flex-direction: column; gap: 10px; }
.herramienta-tarjeta .icono-3d { width: 56px; height: 56px; font-size: 1.7rem; border-radius: 18px; }
.herramienta-tarjeta p { color: var(--tinta-suave); margin: 0; }
.zona-herramienta { margin-top: 18px; }

.aviso-pilar { text-align: center; max-width: 620px; margin: 40px auto; }
.aviso-pilar .icono-3d { margin: 0 auto 16px; width: 90px; height: 90px; font-size: 2.6rem; border-radius: 28px; }

/* ---------------------------------------------------------------------
   10. Visor de lección (modal a pantalla completa)
   --------------------------------------------------------------------- */
.modal {
  position: fixed; inset: 0; z-index: 60;
  display: grid; place-items: center; padding: 16px;
  background: rgba(5,10,35,.72); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  animation: aparecer .25s ease;
}
.modal-caja {
  position: relative; width: min(820px, 100%); max-height: calc(100vh - 32px); overflow: auto;
  border-radius: 30px; background: linear-gradient(180deg, #ffffff, #f4f7ff); color: var(--tinta);
  box-shadow: 0 0 0 1px rgba(255,255,255,.4), var(--sombra-flotante);
  animation: subir .35s cubic-bezier(.2,.9,.25,1.2);
}
.modal-chica { width: min(520px, 100%); }
.modal-cabeza {
  position: sticky; top: 0; z-index: 2;
  display: flex; align-items: center; gap: 12px; padding: 16px 20px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--acento) 22%, white), #ffffff);
  border-bottom: 1px solid #e3e8f8;
}
.modal-cabeza h2 { font-size: 1.25rem; margin: 0; color: var(--tinta); flex: 1; }
.cerrar-modal {
  width: 46px; height: 46px; border-radius: 14px; border: 0; cursor: pointer; font-size: 1.3rem;
  background: #eef2ff; color: var(--tinta); box-shadow: 0 3px 0 #c9d3f5;
}
.modal-cuerpo { padding: 22px 24px 26px; }
.pasos-leccion { display: flex; gap: 8px; margin: 0 0 18px; }
.pasos-leccion span { flex: 1; height: 10px; border-radius: 999px; background: #e3e8f8; }
.pasos-leccion span.activo { background: linear-gradient(90deg, var(--acento), var(--acento-2)); }
.etiqueta-paso { display: inline-block; font-weight: 900; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--acento-2); margin-bottom: 6px; }
.historia p { font-size: 1.08rem; }
.historia strong { color: var(--noche-3); }
.concepto-chip { margin-bottom: 12px; }
.acciones-leccion { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; margin-top: 22px; }

.versiculo-tarjeta {
  text-align: center; padding: 30px 22px; border-radius: 24px;
  background: linear-gradient(160deg, #0f1d55, #0a1433); color: var(--blanco);
  box-shadow: 0 0 0 2px rgba(255,217,115,.45), 0 18px 34px -16px rgba(5,10,35,.8);
}
.versiculo-tarjeta .luz { font-size: 2.2rem; margin-bottom: 8px; }
.versiculo-tarjeta blockquote { margin: 0 0 12px; font-family: var(--fuente-titulo); font-size: clamp(1.2rem, 2.6vw, 1.55rem); line-height: 1.35; }
.versiculo-tarjeta cite { font-style: normal; font-weight: 900; color: var(--dorado-2); }
.reto-casa { margin-top: 16px; padding: 14px 16px; border-radius: 16px; background: #f0fff6; border: 2px dashed #9fe3bd; color: #0d5c35; font-weight: 700; }

/* Actividades */
.actividad-pregunta { font-family: var(--fuente-titulo); font-size: 1.3rem; font-weight: 700; margin-bottom: 14px; }
.opciones { display: grid; gap: 12px; }
.opcion {
  display: flex; align-items: center; gap: 12px; width: 100%; min-height: 58px; padding: 12px 18px; text-align: left;
  border: 0; border-radius: 18px; cursor: pointer; font: inherit; font-weight: 700; font-size: 1.05rem; color: var(--tinta);
  background: #ffffff; box-shadow: inset 0 0 0 2px #d7def5, 0 5px 0 #c4cdee;
  transition: transform .12s ease, box-shadow .12s ease, background .2s;
}
.opcion:hover { background: #f6f8ff; }
.opcion:active { transform: translateY(4px); box-shadow: inset 0 0 0 2px #d7def5, 0 1px 0 #c4cdee; }
.opcion .letra { flex: 0 0 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-weight: 900; background: #eef2ff; color: var(--noche-3); }
.opcion.correcta { background: #e6fbef; box-shadow: inset 0 0 0 3px var(--brote), 0 5px 0 var(--brote-2); animation: rebote .45s ease; }
.opcion.intento { background: #fff4e8; box-shadow: inset 0 0 0 3px #ffbf8a, 0 5px 0 #f3a165; animation: sacudir .4s ease; }
.opcion.elegida { background: #f1ebff; box-shadow: inset 0 0 0 3px var(--p4), 0 5px 0 var(--p4-2); }
.opcion[disabled] { cursor: default; }

.retro {
  margin-top: 14px; padding: 14px 16px; border-radius: 16px; font-weight: 700;
  display: flex; gap: 10px; align-items: flex-start; animation: aparecer .3s ease;
}
.retro.bien { background: #e6fbef; color: #0d5c35; border: 2px solid #9fe3bd; }
.retro.animo { background: #fff4e8; color: #8a3b00; border: 2px solid #ffd0a6; }
.retro.info { background: #eef2ff; color: var(--noche-3); border: 2px solid #d0d9fb; }

.arrastre-elementos { display: flex; flex-wrap: wrap; gap: 10px; min-height: 64px; padding: 12px; border-radius: 18px; background: #f2f5ff; border: 2px dashed #c9d3f5; margin-bottom: 14px; }
.ficha {
  display: inline-flex; align-items: center; gap: 6px; min-height: 46px; padding: 8px 14px;
  border: 0; border-radius: 14px; cursor: grab; font: inherit; font-weight: 800; color: var(--tinta);
  background: #ffffff; box-shadow: 0 4px 0 #c4cdee, 0 8px 14px -8px rgba(0,0,0,.35);
  touch-action: manipulation;
}
.ficha.seleccionada { box-shadow: 0 0 0 3px var(--acento), 0 4px 0 var(--acento-2); transform: translateY(-2px); }
.ficha.ok { background: #e6fbef; box-shadow: 0 4px 0 #9fe3bd; cursor: default; }
.ficha.revisar { background: #fff4e8; box-shadow: 0 4px 0 #ffbf8a; }
.categorias { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.categoria {
  min-height: 140px; padding: 12px; border-radius: 20px; border: 0; text-align: left; font: inherit; cursor: pointer;
  background: linear-gradient(180deg, color-mix(in srgb, var(--acento) 14%, white), #ffffff);
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--acento) 45%, white), 0 6px 0 #c4cdee;
  display: flex; flex-direction: column; gap: 8px; color: var(--tinta);
}
.categoria.sobre { box-shadow: inset 0 0 0 3px var(--acento), 0 6px 0 var(--acento-2); }
.categoria-titulo { font-family: var(--fuente-titulo); font-weight: 800; font-size: 1.1rem; }
.categoria-fichas { display: flex; flex-wrap: wrap; gap: 8px; }

.lista-ordenar { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.item-ordenar {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 16px;
  background: #ffffff; box-shadow: inset 0 0 0 2px #d7def5, 0 4px 0 #c4cdee; font-weight: 700;
}
.item-ordenar .pos { flex: 0 0 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-weight: 900; background: color-mix(in srgb, var(--acento) 25%, white); color: #0b1433; }
.item-ordenar .texto { flex: 1; }
.item-ordenar .mover { display: flex; gap: 6px; }
.item-ordenar .mover button { width: 44px; height: 44px; border: 0; border-radius: 12px; background: #eef2ff; cursor: pointer; font-size: 1.1rem; box-shadow: 0 3px 0 #c9d3f5; }
.item-ordenar.ok { background: #e6fbef; box-shadow: inset 0 0 0 2px var(--brote), 0 4px 0 #9fe3bd; }
.contador-caracteres { text-align: right; font-size: .85rem; color: var(--tinta-suave); font-weight: 700; }

/* ---------------------------------------------------------------------
   11. Celebraciones, insignias, avisos
   --------------------------------------------------------------------- */
#confeti { position: fixed; inset: 0; pointer-events: none; z-index: 90; }
.celebracion { text-align: center; padding: 30px 24px 28px; }
.celebracion .medalla-grande {
  width: 150px; height: 150px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center; font-size: 4rem;
  background: radial-gradient(circle at 32% 28%, #fff7d6, var(--dorado-2) 35%, var(--dorado) 60%, var(--dorado-3));
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--acento) 70%, white), 0 0 0 16px rgba(246,185,59,.18), 0 0 60px rgba(246,185,59,.6), inset 0 -10px 18px rgba(0,0,0,.2);
  animation: girarMedalla 1.4s cubic-bezier(.2,.9,.25,1.2);
}
.celebracion h2 { color: var(--tinta); }
.celebracion p { color: var(--tinta-suave); font-size: 1.08rem; }

.final-integral {
  position: fixed; inset: 0; z-index: 80; overflow: auto;
  display: grid; place-items: center; padding: 24px;
  background: radial-gradient(circle at 50% 30%, #23338a 0%, #0a1433 60%, #050a22 100%);
  animation: aparecer .5s ease;
}
.final-integral .contenido { max-width: 760px; text-align: center; }
.final-integral .arbol-final { width: min(340px, 80vw); margin: 0 auto 10px; }
.final-integral .arbol-final svg { animation: flotar 6s ease-in-out infinite; filter: drop-shadow(0 0 40px rgba(255,217,115,.45)); }
.final-integral h1 { font-size: clamp(2.2rem, 6vw, 3.8rem); }
.final-integral .lista-pilares-final { display: grid; gap: 10px; margin: 20px 0; text-align: left; }
.final-integral .lista-pilares-final div { padding: 12px 16px; border-radius: 16px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); }
.final-integral .lista-pilares-final b { color: var(--dorado-2); }

.toast-zona { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 95; display: grid; gap: 10px; width: min(460px, calc(100% - 32px)); }
.toast {
  padding: 14px 18px; border-radius: 18px; font-weight: 800;
  background: linear-gradient(180deg, #ffffff, #eef2ff); color: var(--tinta);
  box-shadow: 0 6px 0 #c4cdee, var(--sombra-flotante); animation: subir .35s ease;
}
.toast.exito { background: linear-gradient(180deg, #f0fff6, #d5f7e4); box-shadow: 0 6px 0 #9fe3bd, var(--sombra-flotante); }
.toast.aviso { background: linear-gradient(180deg, #fffaf0, #ffeccd); box-shadow: 0 6px 0 #ffd08a, var(--sombra-flotante); }

.cargando { display: grid; place-items: center; gap: 14px; min-height: 60vh; text-align: center; }
.semilla-cargando { width: 70px; height: 70px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  background: radial-gradient(circle at 35% 30%, #ffe7a8, var(--dorado) 50%, var(--dorado-3));
  box-shadow: 0 0 40px rgba(246,185,59,.55); animation: latir 1.2s ease-in-out infinite; }
.aviso-config { margin: 16px auto; max-width: 760px; padding: 14px 18px; border-radius: 16px; background: #fff4e8; color: #8a3b00; font-weight: 700; border: 2px solid #ffd0a6; }

/* ---------------------------------------------------------------------
   12. Verificación
   --------------------------------------------------------------------- */
.verificar-caja { max-width: 640px; margin: 40px auto 60px; }
.resultado-verificacion { margin-top: 20px; }
.sello {
  display: flex; gap: 16px; align-items: center; padding: 20px; border-radius: 22px;
}
.sello.valido { background: linear-gradient(160deg, #e9fff2, #ffffff); box-shadow: inset 0 0 0 3px var(--brote), 0 6px 0 #9fe3bd; }
.sello.invalido { background: #fff6ee; box-shadow: inset 0 0 0 3px #ffbf8a, 0 6px 0 #f3a165; }
.sello .icono-sello { flex: 0 0 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; font-size: 2.2rem;
  background: radial-gradient(circle at 32% 28%, #fff7d6, var(--dorado-2) 40%, var(--dorado)); box-shadow: 0 6px 0 var(--dorado-3); }
.sello dl { margin: 10px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; }
.sello dt { font-weight: 800; color: var(--tinta-suave); }
.sello dd { margin: 0; font-weight: 800; color: var(--tinta); }

/* ---------------------------------------------------------------------
   13. Pie
   --------------------------------------------------------------------- */
.pie { padding: 30px 0 40px; text-align: center; color: rgba(255,255,255,.62); font-size: .9rem; border-top: 1px solid rgba(255,255,255,.08); margin-top: 40px; }
.pie a { color: rgba(255,255,255,.8); }

/* ---------------------------------------------------------------------
   14. Animaciones
   --------------------------------------------------------------------- */
@keyframes flotar { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes respirar { 0%,100% { transform: scale(1); opacity: .9; } 50% { transform: scale(1.06); opacity: 1; } }
@keyframes latir { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes titilar { from { opacity: .55; } to { opacity: 1; } }
@keyframes destello { from { background-position: 120% 0; } to { background-position: -120% 0; } }
@keyframes aparecer { from { opacity: 0; } to { opacity: 1; } }
@keyframes subir { from { opacity: 0; transform: translateY(26px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes rebote { 0% { transform: scale(1); } 40% { transform: scale(1.04); } 100% { transform: scale(1); } }
@keyframes sacudir { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
@keyframes girarMedalla { 0% { transform: rotateY(0) scale(.4); opacity: 0; } 60% { transform: rotateY(320deg) scale(1.1); opacity: 1; } 100% { transform: rotateY(360deg) scale(1); } }
@keyframes resaltar { 0%,100% { filter: brightness(1); } 50% { filter: brightness(1.12); } }
@keyframes crecer { from { transform: scale(0); } to { transform: scale(1); } }
.crece { transform-box: fill-box; transform-origin: 50% 100%; animation: crecer .9s cubic-bezier(.2,.9,.25,1.2) both; }

/* ---------------------------------------------------------------------
   15. Responsive
   --------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .pilares-vitrina { grid-template-columns: repeat(3, 1fr); }
  .beneficios { grid-template-columns: 1fr 1fr; }
  .pasos-camino { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .lecciones-grid { grid-template-columns: 1fr 1fr; }
  .insignias-grid { grid-template-columns: repeat(3, 1fr); }
  body { font-size: 16px; }
  .hero-grid { grid-template-columns: 1fr; gap: 10px; }
  .hero { padding-top: 22px; }
  .escena-3d { max-width: 340px; order: -1; }
  .cifras { grid-template-columns: repeat(3, 1fr); }
  .pilares-vitrina { grid-template-columns: 1fr 1fr; }
  .beneficios { grid-template-columns: 1fr; }
  .saludo { grid-template-columns: 1fr; text-align: left; }
  .saludo .arbol-mini { width: 150px; margin: 0 auto; order: -1; }
  .mapa-pilares .tarjeta-pilar:nth-child(n) { justify-self: stretch; }
  .mapa-camino { display: none; }
  .pilar-cabecera { grid-template-columns: 1fr; text-align: center; padding: 24px 18px; }
  .pilar-cabecera .icono-3d { margin: 0 auto; }
}
@media (max-width: 560px) {
  .lecciones-grid { grid-template-columns: 1fr; }
  .insignias-grid { grid-template-columns: 1fr 1fr; }
  .barra .contenedor { min-height: 60px; }
  .marca-texto { font-size: 1rem; }
  .marca-texto small { display: none; }
  .cifras { grid-template-columns: 1fr 1fr; }
  .pilares-vitrina, .pasos-camino { grid-template-columns: 1fr; }
  .tarjeta, .tarjeta-oscura { padding: 20px; }
  .tarjeta-pilar { grid-template-columns: auto 1fr; padding: 22px 16px 18px; }
  .tarjeta-pilar .anillo { grid-column: 1 / -1; justify-self: start; width: 70px; height: 70px; }
  .tarjeta-pilar .anillo b { width: 54px; height: 54px; font-size: 1rem; }
  .tarjeta-pilar .acciones-pilar { grid-column: 1 / -1; }
  .modal { padding: 0; place-items: end center; }
  .modal-caja { border-radius: 26px 26px 0 0; max-height: 96vh; }
  .modal-cuerpo { padding: 18px 16px 22px; }
  .acciones-leccion .btn { flex: 1 1 100%; }
  .btn-grande { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}
@media print {
  body { background: #fff; color: #000; }
  .barra, .pie, .btn { display: none !important; }
}

/* ---------------------------------------------------------------------
   16. Conectores del mapa (camino luminoso entre pilares)
   --------------------------------------------------------------------- */
.mapa-pilares .tarjeta-pilar + .tarjeta-pilar::before {
  content: ""; position: absolute; top: -24px; left: 50%; height: 24px;
  border-left: 4px dotted rgba(255,217,115,.55);
}
.acciones-actividad { display: flex; flex-wrap: wrap; gap: 10px; }
.suave-tinta { color: var(--tinta-suave); }