/* IMAGINAI Fellowship in Artificial Intelligence & Radiology · /fellowship/
   Pagina estatica: sin frameworks, sin compilacion. Identidad tomada de las
   artes oficiales: hero claro con niebla y ondas de puntos azules con brillos
   dorados; secciones alternas en azul marino. */

:root {
  --tinta: #0a0d17;
  --tinta-2: #18213a;
  --texto: #3a4560;
  --tenue: #66718c;
  --azul: #1570ef;
  --azul-hondo: #0d4fc6;
  --azul-claro: #4a98ff;
  --azul-cielo: #9cc6ff;
  --lavanda: #e3e9f8;
  --navy: #050b1e;
  --navy-2: #0a1634;
  --papel: #f8f6f2;
  --niebla: #eef2f8;
  --oro: #f0be62;
  --oro-claro: #ffe2a6;
  --linea: rgba(14, 26, 60, 0.1);
  --ok: #0e7a55;
  --error: #c2352b;
  --error-fondo: #fff6f4;
  --radio: 22px;
  --sombra: 0 40px 90px -40px rgba(16, 44, 110, 0.42), 0 10px 30px -18px rgba(16, 30, 70, 0.22);
  --fuente: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --gutter: 16px;
  --barra-h: 64px;
  --curva: cubic-bezier(0.2, 0.7, 0.2, 1);
  color-scheme: light;
}

@media (min-width: 720px) {
  :root { --gutter: 32px; --barra-h: 72px; }
}
@media (min-width: 1100px) {
  :root { --gutter: 48px; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--barra-h) + 16px);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--papel);
  color: var(--texto);
  font-family: var(--fuente);
  font-optical-sizing: auto;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
@supports (overflow: clip) {
  body { overflow-x: clip; }
}

img, svg, canvas { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

:focus-visible {
  outline: 3px solid var(--azul-claro);
  outline-offset: 3px;
  border-radius: 6px;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.ico {
  width: 1em;
  height: 1em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sr {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.saltar {
  position: fixed;
  left: 16px; top: 12px;
  z-index: 100;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--tinta);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 0.2s;
}
.saltar:focus { transform: none; }

main:focus { outline: none; }

.centinela { position: absolute; top: 0; left: 0; width: 1px; height: 24px; pointer-events: none; }

.contenedor {
  width: min(1200px, calc(100% - 2 * var(--gutter)));
  margin-inline: auto;
}

.azul { color: var(--azul); }
.seccion--oscura .azul { color: var(--azul-claro); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.1;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.25s var(--curva), box-shadow 0.25s var(--curva), background-color 0.2s, border-color 0.2s, color 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.btn .ico { font-size: 20px; stroke-width: 2; transition: transform 0.25s var(--curva); }
.btn:hover .ico:last-child { transform: translateX(3px); }
.btn:active { transform: translateY(1px) scale(0.99); }

.btn--primario {
  color: #fff;
  background: linear-gradient(180deg, #2a86ff 0%, #1466e6 100%);
  box-shadow: 0 14px 30px -12px rgba(21, 102, 230, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}
.btn--primario:hover {
  box-shadow: 0 18px 38px -12px rgba(21, 102, 230, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.32);
  transform: translateY(-1px);
}
.btn--primario[disabled] { cursor: progress; opacity: 0.86; transform: none; }

.btn--tinta { color: #fff; background: var(--tinta); }
.btn--tinta:hover { background: #1b2340; }

.btn--fantasma {
  color: var(--tinta);
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(14, 26, 60, 0.16);
}
.btn--fantasma:hover { border-color: rgba(14, 26, 60, 0.32); background: rgba(255, 255, 255, 0.85); }
.btn--fantasma .ico:first-child { margin-left: -4px; }
.btn:hover .ico:first-child:not(:last-child) { transform: none; }

.btn--sm { min-height: 44px; padding: 0 18px; font-size: 15px; }
.btn--grande { min-height: 58px; padding: 0 30px; font-size: 17px; }
.btn--bloque { width: 100%; }

.enlace-btn {
  min-height: 44px;
  padding: 4px 2px;
  border: 0;
  background: none;
  color: var(--azul-hondo);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1.5px solid #d6deec;
  border-radius: 999px;
  background: #fff;
  color: var(--tinta-2);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}
.btn-chip .ico { font-size: 18px; }
.btn-chip:hover { border-color: #a9b8d4; background: #f7f9fd; }
.btn-chip.es-copiado { border-color: var(--ok); color: var(--ok); }
.btn-chip--wa .ico { color: #12a150; }
.btn-chip--li .ico { color: #0a66c2; }

/* ---------- Ceja y titulos ---------- */
.ceja {
  color: #2c4170;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.24em;
  line-height: 1.3;
  text-transform: uppercase;
}
.ceja::after {
  content: "";
  display: block;
  width: 44px;
  height: 2px;
  margin-top: 16px;
  background: currentColor;
  opacity: 0.55;
}
.ceja--clara { color: #c9d6f0; }

.titulo-2 {
  margin-top: 26px;
  max-width: 20ch;
  color: var(--tinta);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02;
  text-wrap: balance;
}
.seccion--oscura .titulo-2 { color: #f4f7ff; font-weight: 500; }
.titulo-2 .azul { display: block; }
@media (min-width: 720px) { .titulo-2 { max-width: none; } }

/* ---------- Barra superior ---------- */
.barra {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--barra-h);
  transition: background-color 0.3s, box-shadow 0.3s, backdrop-filter 0.3s;
}
.barra__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 100%;
  width: min(1200px, calc(100% - 2 * var(--gutter)));
  margin-inline: auto;
}
.barra--solida {
  background: rgba(248, 247, 244, 0.82);
  box-shadow: 0 1px 0 rgba(14, 26, 60, 0.07), 0 10px 30px -24px rgba(14, 26, 60, 0.5);
  -webkit-backdrop-filter: saturate(1.5) blur(16px);
  backdrop-filter: saturate(1.5) blur(16px);
}
.barra--oscura.barra--solida {
  background: rgba(5, 11, 30, 0.72);
  box-shadow: 0 1px 0 rgba(160, 190, 255, 0.1), 0 10px 30px -24px rgba(0, 0, 0, 0.8);
}
.barra--oscura .barra__marca { color: #fff; }
.barra--oscura .barra__clase { color: #c9d6f0; }
.barra--oscura .btn--tinta { background: #fff; color: var(--tinta); }
.barra--oscura .btn--tinta:hover { background: #e8eefb; }
.barra__marca {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--tinta);
  transition: color 0.3s;
}
.marca-imaginai { width: auto; height: 15px; aspect-ratio: 1049 / 131; }
@media (min-width: 720px) { .barra .marca-imaginai { height: 18px; } }

.barra__der { display: flex; align-items: center; gap: 22px; }
.barra__clase {
  display: none;
  color: #2c4170;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.24em;
  line-height: 1.45;
  text-align: right;
  text-transform: uppercase;
}
.barra__clase span { display: block; }
@media (min-width: 720px) { .barra__clase { display: block; } }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--barra-h) + 28px) 0 72px;
  background:
    radial-gradient(70% 55% at 0% 0%, #fffdf9 0%, rgba(255, 253, 249, 0) 70%),
    radial-gradient(55% 45% at 82% 6%, #d3deee 0%, rgba(211, 222, 238, 0) 70%),
    radial-gradient(60% 60% at 100% 55%, #b8c9e2 0%, rgba(184, 201, 226, 0) 72%),
    radial-gradient(32% 40% at 84% 60%, rgba(96, 140, 222, 0.32) 0%, rgba(96, 140, 222, 0) 70%),
    radial-gradient(70% 40% at 60% 100%, #e3e9f3 0%, rgba(227, 233, 243, 0) 70%),
    linear-gradient(180deg, #f6f4f0 0%, #eef1f6 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 140px;
  background: linear-gradient(180deg, rgba(240, 243, 248, 0), #eff2f7);
  pointer-events: none;
}
.hero__ondas {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
}
.hero__niebla {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(34% 26% at 76% 14%, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0) 70%),
    radial-gradient(26% 20% at 96% 40%, rgba(236, 241, 250, 0.55), rgba(236, 241, 250, 0) 70%);
}
@media (max-width: 999px) {
  .hero__niebla {
    background:
      linear-gradient(180deg, rgba(248, 246, 242, 0.72) 0%, rgba(248, 246, 242, 0.25) 40%, rgba(248, 246, 242, 0) 58%),
      radial-gradient(60% 18% at 80% 6%, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0) 70%);
  }
}

.hero__in { position: relative; }
.hero__texto { max-width: 680px; }

.pastilla {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0 8px;
  min-height: 38px;
  padding: 7px 16px 7px 12px;
  border: 1px solid rgba(21, 112, 239, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 28px -18px rgba(20, 60, 160, 0.55);
  color: #1b2a4e;
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  line-height: 1.35;
}
.pastilla__punto {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #17b57a;
  box-shadow: 0 0 0 3px rgba(23, 181, 122, 0.18);
}
.pastilla__punto::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(23, 181, 122, 0.45);
  animation: latido 2.2s var(--curva) infinite;
}
.pastilla__cuenta { color: #3a4a6e; font-weight: 500; }
.pastilla--cerrada .pastilla__punto { background: #9aa5bc; box-shadow: none; }
.pastilla--cerrada .pastilla__punto::after { display: none; }

@keyframes latido {
  0% { transform: scale(0.6); opacity: 1; }
  80%, 100% { transform: scale(1.6); opacity: 0; }
}

/* AURA_FELLOWSHIP_V1_3 (2026-10-17): la pastilla y, junto, la nota dorada
   «Registro extendido hasta el 23 de octubre» (se esconde al cerrar). */
.hero__estado {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.hero__extendido {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 7px 14px 7px 12px;
  border: 1px solid rgba(214, 160, 62, 0.45);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 246, 224, 0.94), rgba(255, 236, 196, 0.9));
  box-shadow: 0 10px 28px -20px rgba(150, 100, 20, 0.6);
  color: #5a3c06;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
}
.hero__extendido .ico { color: #a86f0e; font-size: 16px; stroke-width: 2; }
/* A 360 px, en una sola linea. */
@media (max-width: 379px) { .hero__extendido { gap: 7px; padding: 7px 12px 7px 10px; font-size: 13px; } }

.hero__clase {
  margin-top: 22px;
  color: #2c4170;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
@media (min-width: 720px) { .hero__clase { display: none; } }

.hero__titulo { margin-top: 18px; }
@media (min-width: 720px) { .hero__titulo { margin-top: 34px; } }
.hero__fellowship {
  display: block;
  width: max-content;
  max-width: none;
  color: var(--tinta);
  font-size: clamp(60px, 20.4vw, 176px);
  font-weight: 800;
  letter-spacing: -0.052em;
  line-height: 0.88;
  margin-left: -0.04em;
}
.hero__sub {
  display: block;
  margin-top: 0.28em;
  max-width: 15em;
  color: var(--azul);
  font-size: clamp(27px, 4.4vw, 54px);
  font-weight: 500;
  letter-spacing: -0.022em;
  line-height: 1.08;
}
.hero__lema {
  margin-top: 22px;
  max-width: 27ch;
  color: #48546f;
  font-size: clamp(19px, 2.1vw, 26px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.38;
  text-wrap: pretty;
}
.hero__lema em { color: var(--azul); font-style: normal; }

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
@media (max-width: 479px) {
  .hero__ctas .btn { flex: 1 1 100%; }
}

.plazas {
  display: grid;
  gap: 10px;
  margin-top: 40px;
  max-width: 620px;
}
@media (max-width: 999px) {
  .plazas {
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 22px;
    background: rgba(250, 251, 254, 0.8);
    box-shadow: 0 20px 40px -30px rgba(20, 50, 120, 0.45);
  }
}
.plaza {
  display: flex;
  align-items: center;
  gap: 14px;
}
.plaza__icono {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  flex: none;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #f7f9ff 0%, #dfe6f8 78%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.85), 0 12px 24px -16px rgba(30, 60, 160, 0.55);
  color: #1b2440;
  font-size: 27px;
}
.plaza__txt { display: flex; align-items: baseline; gap: 10px; }
.plaza__num {
  color: var(--tinta);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
}
.plaza__nombre {
  color: #2a3552;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.35;
}
.plaza__nombre small { color: var(--tenue); font-size: 14px; font-weight: 400; }

@media (min-width: 640px) {
  .plazas { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
  .plaza { flex-direction: column; align-items: flex-start; gap: 12px; }
  .plaza__icono { width: 64px; height: 64px; font-size: 30px; }
  .plaza__txt { flex-direction: column; gap: 6px; }
  .plaza__txt::after {
    content: "";
    width: 28px;
    height: 2px;
    margin-top: 6px;
    border-radius: 2px;
    background: var(--azul);
  }
  .plaza__nombre { font-size: 15px; }
  .plaza__nombre small { display: block; font-size: 13px; }
}

.beca {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 30px;
  padding: 18px 28px 18px 22px;
  overflow: hidden;
  border: 1px solid rgba(120, 150, 230, 0.4);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(236, 242, 255, 0.82));
  box-shadow: 0 24px 50px -26px rgba(30, 70, 170, 0.55), inset 0 1px 0 #fff;
}
.beca::after {
  content: "";
  position: absolute;
  inset: -40% auto -40% -30%;
  width: 40%;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0) 0%, rgba(255, 236, 196, 0.55) 50%, rgba(255, 255, 255, 0) 100%);
  transform: translateX(-120%) skewX(-18deg);
  animation: destello 7s 2.4s var(--curva) infinite;
  pointer-events: none;
}
@keyframes destello {
  0% { transform: translateX(-120%) skewX(-18deg); }
  22%, 100% { transform: translateX(420%) skewX(-18deg); }
}
.beca__icono { color: #142046; font-size: 40px; }
.beca__icono .ico { stroke-width: 1.4; }
.beca__sep { width: 1.5px; height: 46px; background: rgba(20, 32, 70, 0.28); }
.beca__txt { display: flex; flex-direction: column; line-height: 1.15; }
.beca__txt strong {
  color: #0e1b3d;
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: -0.025em;
}
.beca__txt span { margin-top: 4px; color: #3b4a6e; font-size: 15px; }

.aval {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 36px;
}
.aval p {
  max-width: 11em;
  color: #3b4767;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.5;
  text-transform: uppercase;
}
.aval__logo { width: auto; height: 58px; }

/* Entrada del hero */
.js .hero__texto > * {
  animation: subir 0.9s var(--curva) both;
}
.js .hero__texto > :nth-child(2) { animation-delay: 0.05s; }
.js .hero__texto > :nth-child(3) { animation-delay: 0.1s; }
.js .hero__texto > :nth-child(4) { animation-delay: 0.2s; }
.js .hero__texto > :nth-child(5) { animation-delay: 0.3s; }
.js .hero__texto > :nth-child(6) { animation-delay: 0.38s; }
.js .hero__texto > :nth-child(7) { animation-delay: 0.46s; }
.js .hero__texto > :nth-child(8) { animation-delay: 0.54s; }
@keyframes subir {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}

@media (min-width: 1000px) {
  .hero { min-height: min(100vh, 1040px); padding-bottom: 120px; display: flex; align-items: center; }
  .hero__in { width: min(1200px, calc(100% - 2 * var(--gutter))); }
}

/* ---------- Ingenieria ----------
   AURA_FELLOWSHIP_V1_3 (2026-10-17): justo despues del hero, sobre el mismo
   fondo con que termina (#eff2f7) para que no se vea el corte; un panel claro
   con la tarjeta de modulos en azul marino, como la de RSNA. */
.ing {
  position: relative;
  isolation: isolate;
  padding: clamp(28px, 5vw, 72px) 0 clamp(8px, 2vw, 24px);
  background: #eff2f7;
}
.ing__panel {
  display: grid;
  gap: 32px;
  padding: 28px 20px 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 28px;
  background:
    radial-gradient(70% 45% at 100% 0%, rgba(205, 219, 240, 0.65), rgba(205, 219, 240, 0) 70%),
    radial-gradient(50% 35% at 0% 100%, rgba(255, 236, 205, 0.5), rgba(255, 236, 205, 0) 70%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.7));
  box-shadow: 0 34px 70px -46px rgba(20, 50, 120, 0.55);
}
@media (min-width: 720px) { .ing__panel { padding: 44px 40px 40px; border-radius: 32px; } }
@media (min-width: 1040px) {
  .ing__panel { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 56px; padding: 60px 56px; align-items: start; }
}

.ing__titulo {
  margin-top: 22px;
  color: var(--tinta);
  font-size: clamp(28px, 4.4vw, 52px);
  font-weight: 700;
  letter-spacing: -0.032em;
  line-height: 1.06;
  text-wrap: balance;
}
.ing__titulo .azul { display: block; margin-top: 0.3em; font-weight: 600; }
.ing__texto {
  margin-top: 20px;
  max-width: 34em;
  color: var(--texto);
  font-size: 18px;
  line-height: 1.55;
  text-wrap: pretty;
}

.ing__carreras { margin-top: 26px; }
.ing__etq {
  color: #2c4170;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chips li {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 14px;
  border: 1px solid #d6deec;
  border-radius: 999px;
  background: #fff;
  color: var(--tinta-2);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.3;
}
.chips li.chips__afin {
  border-style: dashed;
  border-color: #b9c6dd;
  background: transparent;
  color: #4a5672;
}

.ing__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.ing__compartir .ico { color: #12a150; }
@media (max-width: 479px) {
  /* A 360 px los dos textos no caben en una linea con el padding grande. */
  .ing__ctas .btn { flex: 1 1 100%; padding: 0 18px; font-size: 16px; white-space: normal; text-align: center; }
}

.ing__lado { display: grid; gap: 16px; }
.ing__subtitulo {
  color: var(--tinta);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.012em;
  line-height: 1.3;
}
.ing__modulos {
  padding: 24px 22px 20px;
  border: 1px solid rgba(140, 180, 255, 0.35);
  border-radius: 24px;
  background: linear-gradient(150deg, #0d1c45 0%, #142b6b 60%, #1b3f96 100%);
  box-shadow: 0 30px 60px -34px rgba(16, 50, 150, 0.75);
  color: #d5e0f4;
}
.ing__modulos .ing__subtitulo { color: #fff; font-weight: 500; }
.ing__lista-mod { margin-top: 14px; }
.ing__lista-mod li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid rgba(160, 190, 255, 0.16);
  color: #f2f6ff;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.35;
}
.ing__num {
  flex: none;
  min-width: 2ch;
  color: var(--azul-cielo);
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
}
.ing__ver {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 6px;
  color: #bcd4ff;
  font-size: 15px;
  font-weight: 600;
  text-underline-offset: 4px;
}
.ing__ver:hover { color: #fff; }

.ing__incluye {
  padding: 22px 22px 20px;
  border: 1px solid #e1e8f5;
  border-radius: 24px;
  background: rgba(244, 247, 253, 0.9);
}
.ing__lista-inc { display: grid; gap: 12px; margin-top: 14px; }
.ing__lista-inc li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--tinta-2);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.3;
}
.ing__lista-inc small { display: block; margin-top: 1px; color: var(--tenue); font-size: 14px; font-weight: 400; }
.ing__icono {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #ffffff 0%, #dce4f8 80%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.9), 0 10px 20px -14px rgba(30, 60, 160, 0.55);
  color: #18213a;
  font-size: 21px;
}

/* ---------- Secciones ---------- */
.seccion {
  position: relative;
  isolation: isolate;
  padding: clamp(80px, 11vw, 148px) 0;
}

.seccion--oscura {
  color: #d5e0f4;
  background:
    radial-gradient(60% 50% at 100% 100%, rgba(32, 96, 230, 0.32), rgba(32, 96, 230, 0) 70%),
    radial-gradient(50% 40% at 0% 0%, rgba(44, 86, 196, 0.26), rgba(44, 86, 196, 0) 70%),
    linear-gradient(180deg, #071029 0%, #050b1e 100%);
  color-scheme: dark;
}

.vidrio {
  border: 1px solid rgba(170, 196, 255, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 30px 60px -40px rgba(0, 0, 0, 0.8);
}

/* ---------- Que incluye ---------- */
.incluye {
  background:
    radial-gradient(50% 30% at 100% 22%, rgba(205, 219, 240, 0.6), rgba(205, 219, 240, 0) 70%),
    linear-gradient(180deg, #eff2f7 0%, #f7f5f1 62%, #f3f2ef 100%);
  padding-bottom: clamp(200px, 26vw, 330px);
}
.incluye__ondas {
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  width: 100%;
  height: clamp(260px, 36vw, 440px);
}
.incluye__grid {
  display: grid;
  gap: 14px;
  margin-top: 54px;
}
@media (min-width: 640px) { .incluye__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; } }
@media (min-width: 1040px) { .incluye__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.tarjeta-inc {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 112px;
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 26px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.55));
  box-shadow: 0 26px 48px -34px rgba(20, 50, 120, 0.45);
  transition: transform 0.35s var(--curva), box-shadow 0.35s var(--curva);
}
.tarjeta-inc:hover { transform: translateY(-3px); box-shadow: 0 34px 56px -34px rgba(20, 50, 120, 0.55); }
.icono-circ {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  flex: none;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #f7f9ff 0%, #dce4f8 80%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.9), 0 14px 26px -16px rgba(30, 60, 160, 0.55);
  color: #18213a;
  font-size: 32px;
}
.tarjeta-inc h3 {
  color: #18213a;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.012em;
  line-height: 1.25;
}
.tarjeta-inc h3 span { display: block; color: var(--tenue); font-size: 16px; font-weight: 400; margin-top: 2px; }
.tarjeta-inc--rsna {
  background: linear-gradient(150deg, #0d1c45 0%, #142b6b 60%, #1b3f96 100%);
  border-color: rgba(140, 180, 255, 0.35);
  box-shadow: 0 30px 60px -30px rgba(16, 50, 150, 0.8);
}
.tarjeta-inc--rsna h3 { color: #fff; }
.tarjeta-inc--rsna h3 span { color: var(--oro-claro); }
.tarjeta-inc--rsna .icono-circ {
  background: radial-gradient(circle at 32% 26%, #fff3d6 0%, #f1c470 85%);
  color: #3a2706;
  box-shadow: 0 0 0 6px rgba(240, 190, 98, 0.12), 0 16px 34px -14px rgba(240, 190, 98, 0.7);
}

/* ---------- Modulos ---------- */
.modulos {
  padding-bottom: clamp(120px, 14vw, 200px);
  background:
    radial-gradient(55% 45% at 100% 78%, rgba(32, 96, 230, 0.3), rgba(32, 96, 230, 0) 70%),
    radial-gradient(50% 40% at 0% 0%, rgba(44, 86, 196, 0.26), rgba(44, 86, 196, 0) 70%),
    linear-gradient(180deg, #071029 0%, #050b1e 100%);
}
.modulos__ondas {
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  width: 100%;
  height: 72%;
}
.modulos__grid {
  display: grid;
  gap: 10px;
  margin-top: 54px;
}
@media (min-width: 600px) { .modulos__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } }
@media (min-width: 1040px) { .modulos__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.modulo {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  overflow: hidden;
  border: 1px solid rgba(160, 190, 255, 0.14);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(10, 22, 52, 0.78), rgba(8, 18, 44, 0.62));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: border-color 0.3s, transform 0.35s var(--curva), background-color 0.3s;
}
.modulo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 0% 0%, rgba(74, 152, 255, 0.18), rgba(74, 152, 255, 0) 60%);
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.modulo:hover { border-color: rgba(120, 170, 255, 0.5); transform: translateY(-3px); }
.modulo:hover::before { opacity: 1; }
.modulo__num {
  flex: none;
  min-width: 2ch;
  color: var(--azul-claro);
  font-size: 15px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
}
.modulo__nombre {
  position: relative;
  color: #f2f6ff;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.008em;
  line-height: 1.3;
}
@media (min-width: 600px) {
  .modulo {
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    min-height: 148px;
    padding: 22px 22px 24px;
    border-radius: 22px;
  }
  .modulo__nombre { font-size: 19px; }
}
.modulos__pie {
  margin-top: 34px;
  color: #a9badb;
  font-size: 15px;
}

/* ---------- Proceso ---------- */
.proceso {
  background:
    radial-gradient(45% 40% at 0% 100%, rgba(32, 96, 230, 0.22), rgba(32, 96, 230, 0) 70%),
    radial-gradient(40% 30% at 100% 6%, rgba(30, 70, 170, 0.18), rgba(30, 70, 170, 0) 70%),
    linear-gradient(180deg, #050b1e 0%, #071331 100%);
}
.proceso__grid {
  display: grid;
  gap: 18px;
  margin-top: 54px;
}
@media (min-width: 1000px) {
  .proceso__grid { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 22px; align-items: start; }
}

.linea {
  padding: 28px 22px 8px;
  border-radius: 30px;
}
@media (min-width: 720px) { .linea { padding: 40px 40px 16px; } }

.paso {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding-bottom: 30px;
}
.paso::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 54px;
  bottom: 6px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(150, 186, 255, 0.55), rgba(150, 186, 255, 0.1));
}
.paso:last-child::before { display: none; }
.paso__num {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #f6f8ff 0%, #c9d7f7 85%);
  box-shadow: 0 0 0 6px rgba(120, 160, 255, 0.08), 0 14px 30px -12px rgba(60, 120, 255, 0.75);
  color: #1557df;
  font-size: 20px;
  font-weight: 700;
}
@media (min-width: 720px) {
  .paso { grid-template-columns: 56px minmax(0, 1fr); gap: 24px; }
  .paso::before { left: 27px; top: 62px; }
  .paso__num { width: 56px; height: 56px; font-size: 22px; }
}
.paso--actual .paso__num {
  background: radial-gradient(circle at 32% 26%, #ffffff 0%, #9fc3ff 90%);
  box-shadow: 0 0 0 6px rgba(74, 152, 255, 0.18), 0 0 34px 2px rgba(74, 152, 255, 0.55);
}
.paso__cuerpo { padding-top: 8px; }
.paso__cabeza { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.paso h3 {
  color: #fff;
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.012em;
  line-height: 1.25;
}
@media (min-width: 720px) { .paso h3 { font-size: 23px; } }
.paso p { margin-top: 6px; color: rgba(214, 226, 248, 0.78); font-size: 16px; }
.paso p.paso__fecha {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 10px;
  padding: 4px 11px 4px 9px;
  border: 1px solid rgba(120, 170, 255, 0.28);
  border-radius: 999px;
  background: rgba(74, 152, 255, 0.12);
  color: #a9cbff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.paso__fecha .ico { font-size: 15px; }
.paso__fecha + p { margin-top: 8px; }
.insignia {
  display: inline-flex;
  align-items: center;
  padding: 3px 11px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffe6ad, #f0bd5f);
  box-shadow: 0 6px 18px -6px rgba(240, 190, 98, 0.7);
  color: #3a2706;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.proceso__lado { display: grid; gap: 18px; }
.tarjeta-osc {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 18px;
  padding: 26px 24px;
  border-radius: 26px;
}
.tarjeta-osc__icono {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #4b7cf0 0%, #2448a8 85%);
  box-shadow: 0 14px 30px -12px rgba(60, 120, 255, 0.8);
  color: #fff;
  font-size: 28px;
}
.tarjeta-osc h3 {
  color: #fff;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.012em;
  line-height: 1.2;
  padding-top: 12px;
}
.lista-puntos { margin-top: 12px; display: grid; gap: 6px; }
.lista-puntos li {
  position: relative;
  padding-left: 16px;
  color: rgba(214, 226, 248, 0.85);
  font-size: 15.5px;
  line-height: 1.45;
}
.lista-puntos li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--azul-claro);
}

.banda-registro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 26px;
  padding: 24px 26px;
  border: 1px solid rgba(220, 230, 255, 0.28);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 0.18));
  color: #fff;
  text-decoration: none;
  transition: border-color 0.3s, background-color 0.3s;
}
.banda-registro:hover { border-color: rgba(140, 186, 255, 0.7); }
.banda-registro__txt { display: flex; flex-direction: column; gap: 4px; }
.banda-registro__ceja {
  color: #d9e3f7;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}
.banda-registro__fecha {
  font-size: clamp(26px, 4.6vw, 50px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  text-transform: uppercase;
}
.banda-registro__flecha {
  flex: none;
  color: var(--azul-claro);
  font-size: clamp(34px, 5vw, 60px);
  stroke-width: 1.4;
  transition: transform 0.35s var(--curva);
}
.banda-registro:hover .banda-registro__flecha { transform: translateX(6px); }
.banda-registro--cerrada { pointer-events: none; }
.banda-registro--cerrada .banda-registro__flecha { display: none; }

/* ---------- Postulate ---------- */
.postula {
  background:
    radial-gradient(50% 45% at 100% 10%, rgba(200, 216, 242, 0.7), rgba(200, 216, 242, 0) 70%),
    radial-gradient(40% 35% at 0% 90%, rgba(255, 236, 205, 0.55), rgba(255, 236, 205, 0) 70%),
    linear-gradient(180deg, #f3f5f9 0%, #f8f6f2 100%);
}
.postula__grid { display: grid; gap: 44px; }
@media (min-width: 1040px) {
  .postula__grid { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 64px; align-items: start; }
  .postula__pitch { position: sticky; top: calc(var(--barra-h) + 36px); }
}
.postula__intro { margin-top: 22px; max-width: 34em; color: var(--texto); font-size: 18px; }

.pedimos {
  margin-top: 32px;
  padding: 26px 24px;
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 26px 48px -36px rgba(20, 50, 120, 0.5);
}
.pedimos__titulo { color: var(--tinta); font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.pedimos__titulo span { color: var(--azul); font-weight: 500; }
.pedimos__lista { display: grid; gap: 12px; margin-top: 18px; }
.pedimos__lista li { display: flex; gap: 12px; align-items: flex-start; color: var(--tinta-2); font-size: 16px; line-height: 1.45; }
.pedimos__lista .ico {
  width: 24px;
  height: 24px;
  padding: 4px;
  border-radius: 50%;
  background: #e5eeff;
  color: var(--azul-hondo);
  stroke-width: 2.4;
}
.tip {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 22px;
  padding: 14px 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, #fff6e2, #fff1d6);
  color: #4d3a12;
  font-size: 15px;
  line-height: 1.5;
}
.tip .ico { margin-top: 2px; color: #c48a1d; font-size: 20px; }
.tip strong { color: #3a2a08; }

/* Tarjeta del formulario */
.tarjeta-form {
  position: relative;
  scroll-margin-top: calc(var(--barra-h) + 12px);
  padding: 26px 20px 24px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 28px;
  background: #fff;
  box-shadow: var(--sombra);
}
@media (min-width: 560px) { .tarjeta-form { padding: 36px 36px 32px; border-radius: 32px; } }

.wizard__progreso {
  color: var(--azul-hondo);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.wizard__barra {
  height: 5px;
  margin-top: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #e8edf6;
}
.wizard__barra span {
  display: block;
  width: 25%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1466e6, #4a98ff 70%, #f0be62);
  transition: width 0.5s var(--curva);
}
.wizard__pasos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 10px;
  color: #8a94ab;
  font-size: 12.5px;
  font-weight: 600;
}
.wizard__pasos li.es-actual { color: var(--tinta-2); }
.wizard__pasos li.es-hecho { color: var(--azul-hondo); }
.wizard__pasos li:not(:first-child) { text-align: center; }
.wizard__pasos li:last-child { text-align: right; }

.aviso-borrador {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  margin-top: 18px;
  padding: 2px 14px;
  border-radius: 14px;
  background: #f1f6ff;
  color: #1e3a74;
  font-size: 14px;
}

.form-alerta {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid #f3c6bf;
  border-radius: 16px;
  background: var(--error-fondo);
  color: #8b2219;
  font-size: 15px;
  line-height: 1.5;
}
.form-alerta:focus { outline: none; }
.form-alerta strong { display: block; color: #7a1d15; }
.form-alerta > span { display: block; margin-top: 4px; }
.form-alerta ul { margin-top: 6px; display: grid; gap: 2px; }
.form-alerta a { color: inherit; font-weight: 600; text-underline-offset: 3px; }
.form-alerta .btn-chip { margin-top: 10px; }
.form-alerta--info { border-color: #cfe0ff; background: #f1f6ff; color: #173a7a; }
.form-alerta--info strong { color: #0f2d66; }

.paso-form { margin-top: 26px; }
.paso-form__titulo {
  color: var(--tinta);
  font-size: clamp(26px, 3.4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.paso-form__titulo:focus { outline: none; }
.paso-form__titulo:focus-visible { outline: 3px solid var(--azul-claro); outline-offset: 6px; }
.js .paso-form:not([hidden]) { animation: entrarPaso 0.45s var(--curva) both; }
@keyframes entrarPaso {
  from { opacity: 0; transform: translateX(14px); }
  to { opacity: 1; transform: none; }
}

/* Campos */
.campo { margin: 24px 0 0; padding: 0; border: 0; min-width: 0; }
.campo > label,
.campo > legend {
  display: block;
  margin-bottom: 9px;
  padding: 0;
  color: var(--tinta-2);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.4;
}
.opcional { color: var(--tenue); font-weight: 400; }
.campo__ayuda { margin: -3px 0 10px; color: var(--tenue); font-size: 14px; line-height: 1.45; }
.campo__ayuda--escudo { display: flex; align-items: flex-start; gap: 8px; color: #2a4a8a; }
.campo__ayuda--escudo .ico { margin-top: 1px; font-size: 18px; color: var(--azul); }

.entrada {
  display: block;
  width: 100%;
  min-height: 54px;
  padding: 14px 16px;
  border: 1.5px solid #d8e0ed;
  border-radius: 14px;
  background: #f7f9fc;
  color: var(--tinta);
  font-size: 16px;
  line-height: 1.4;
  transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
  appearance: none;
}
.entrada::placeholder { color: #9aa4b8; }
.entrada:hover { border-color: #bfcadf; }
.entrada:focus {
  outline: none;
  border-color: var(--azul);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(21, 112, 239, 0.14);
}
.entrada[aria-invalid="true"] { border-color: var(--error); background: var(--error-fondo); }
.entrada[aria-invalid="true"]:focus { box-shadow: 0 0 0 4px rgba(194, 53, 43, 0.14); }
select.entrada {
  padding-right: 46px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23485472' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9.5 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 18px;
  cursor: pointer;
}
.entrada--area { min-height: 200px; resize: vertical; line-height: 1.55; }
.entrada--corta { min-height: 120px; }

.campo__error {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin-top: 8px;
  color: var(--error);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
}
.campo__error::before {
  content: "";
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 1px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c2352b' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9.5'/%3E%3Cpath d='M12 7.4v5.8M12 16.4v.2'/%3E%3C/svg%3E") center / contain no-repeat;
}
.campo__vista { margin-top: 8px; color: var(--ok); font-size: 13.5px; line-height: 1.4; word-break: break-all; }
.campo__vista:empty { display: none; }

.contador {
  margin-top: 8px;
  color: var(--tenue);
  font-size: 13.5px;
  font-variant-numeric: tabular-nums;
}
.contador.es-ok { color: var(--ok); }
.contador.es-alerta { color: #b26b00; }

/* Perfil: tarjetas de radio */
.opciones-perfil { display: grid; gap: 10px; }
.opcion { position: relative; display: block; cursor: pointer; }
.opcion__input,
.segmentos input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  pointer-events: none;
}
.opcion__caja {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 74px;
  padding: 14px 16px;
  border: 1.5px solid #d8e0ed;
  border-radius: 18px;
  background: #fff;
  transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
}
.opcion:hover .opcion__caja { border-color: #b6c4dd; }
.opcion__icono {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 50%;
  background: #eef2fb;
  color: #1b2440;
  font-size: 24px;
  transition: background-color 0.2s, color 0.2s;
}
.opcion__txt { display: flex; flex-direction: column; flex: 1; min-width: 0; line-height: 1.3; }
.opcion__txt strong { color: var(--tinta); font-size: 16.5px; font-weight: 600; }
.opcion__txt small { margin-top: 3px; color: var(--tenue); font-size: 13.5px; }
.opcion__marca {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: none;
  border: 1.5px solid #c3cee1;
  border-radius: 50%;
  color: transparent;
  font-size: 16px;
  transition: all 0.2s;
}
.opcion__marca .ico { stroke-width: 2.6; }
.opcion__input:checked + .opcion__caja {
  border-color: var(--azul);
  background: #f3f8ff;
  box-shadow: 0 0 0 3px rgba(21, 112, 239, 0.1);
}
.opcion__input:checked + .opcion__caja .opcion__icono { background: var(--azul); color: #fff; }
.opcion__input:checked + .opcion__caja .opcion__marca { border-color: var(--azul); background: var(--azul); color: #fff; }
.opcion__input:focus-visible + .opcion__caja { outline: 3px solid var(--azul-claro); outline-offset: 3px; }
.opcion__input[aria-invalid="true"] + .opcion__caja { border-color: #eab3ab; }

/* Segmentos */
.segmentos {
  display: grid;
  grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr));
  gap: 5px;
  padding: 5px;
  border-radius: 16px;
  background: #eef2f8;
}
.segmentos--3 { --n: 3; }
.segmentos--4 { --n: 4; }
@media (max-width: 519px) { .segmentos--4 { --n: 2; } }
.segmentos label { position: relative; display: block; cursor: pointer; }
.segmentos span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 8px 6px;
  border-radius: 11px;
  color: #4a5672;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.15;
  text-align: center;
  transition: background-color 0.2s, color 0.2s, box-shadow 0.2s;
}
.segmentos label:hover span { color: var(--tinta); }
.segmentos input:checked + span {
  background: #fff;
  color: var(--azul-hondo);
  box-shadow: 0 1px 2px rgba(10, 20, 50, 0.08), 0 6px 14px -8px rgba(20, 60, 160, 0.45);
}
.segmentos input:focus-visible + span { outline: 3px solid var(--azul-claro); outline-offset: 1px; }
.campo.tiene-error .segmentos { box-shadow: inset 0 0 0 1.5px #eab3ab; }

.nota {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #f1f6ff;
  color: #1e3a74;
  font-size: 14.5px;
  line-height: 1.45;
}
.nota .ico { margin-top: 2px; color: var(--azul); font-size: 18px; }

/* Casillas */
.check { position: relative; margin-top: 10px; }
.check input {
  position: absolute;
  left: 15px;
  top: 15px;
  z-index: 1;
  width: 24px;
  height: 24px;
  margin: 0;
  border: 1.5px solid #b5c2d9;
  border-radius: 7px;
  background: #fff;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: background-color 0.15s, border-color 0.15s;
}
.check input:checked {
  border-color: var(--azul);
  background: var(--azul) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.6 4.4 4.4L19 7.4'/%3E%3C/svg%3E") center / 16px no-repeat;
}
.check input:focus-visible { outline: 3px solid var(--azul-claro); outline-offset: 2px; }
.check input[aria-invalid="true"] { border-color: var(--error); }
.check label {
  display: block;
  min-height: 54px;
  padding: 14px 16px 14px 52px;
  border: 1.5px solid #e0e6f0;
  border-radius: 16px;
  background: #fff;
  color: var(--texto);
  font-size: 15px;
  line-height: 1.5;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
}
.check label:hover { border-color: #c4cfe2; }
.check input:checked + label { border-color: rgba(21, 112, 239, 0.45); background: #f6f9ff; }
.check input[aria-invalid="true"] + label { border-color: #eab3ab; background: var(--error-fondo); }
.check label a { color: var(--azul-hondo); font-weight: 600; text-underline-offset: 3px; }
.check--legal label { font-size: 14.5px; }
.check--suave label { background: #fafbfd; font-size: 14.5px; }
.campo--legal { padding-top: 20px; border-top: 1px solid var(--linea); }
.campo--legal .check:first-child { margin-top: 0; }

/* Telefono */
.tel { position: relative; display: flex; gap: 8px; }
.tel__pais { position: relative; flex: none; }
.tel__pais-vista {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 100%;
  min-height: 54px;
  padding: 0 12px 0 14px;
  border: 1.5px solid #d8e0ed;
  border-radius: 14px;
  background: #f7f9fc;
  color: var(--tinta);
  font-size: 16px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}
.tel__pais-vista #tel-bandera { font-size: 20px; line-height: 1; }
.tel__pais-vista .ico { color: #6a7590; font-size: 16px; stroke-width: 2; }
.tel__select {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  font-size: 16px;
}
.tel__pais:hover .tel__pais-vista { border-color: #bfcadf; }
.tel__pais:focus-within .tel__pais-vista {
  border-color: var(--azul);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(21, 112, 239, 0.14);
}
.tel__numero { flex: 1; min-width: 0; font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }
.tel__contador {
  display: block;
  margin-top: 6px;
  color: var(--tenue);
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.tel__contador.es-ok { color: var(--ok); }

.trampa {
  position: absolute !important;
  left: -10000px !important;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.wizard__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--linea);
}
.wizard__nav .btn--primario { margin-left: auto; }
@media (max-width: 479px) {
  .wizard__nav .btn { padding: 0 18px; }
  .wizard__nav .btn--primario { flex: 1; }
}

.girador {
  display: none;
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: girar 0.75s linear infinite;
}
.btn--enviar.es-enviando .girador { display: inline-block; }
.btn--enviar.es-enviando .ico { display: none; }
@keyframes girar { to { transform: rotate(360deg); } }

/* Exito */
.exito { text-align: left; }
.exito__check { position: relative; width: 76px; height: 76px; color: var(--azul); }
.exito__check svg { width: 76px; height: 76px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; }
.exito__check circle { stroke-width: 3; stroke-dasharray: 183; stroke-dashoffset: 183; animation: trazo 0.8s 0.05s var(--curva) forwards; }
.exito__check path { stroke-width: 4; stroke-dasharray: 40; stroke-dashoffset: 40; animation: trazo 0.5s 0.6s var(--curva) forwards; }
@keyframes trazo { to { stroke-dashoffset: 0; } }
.exito__chispas { position: absolute; inset: 0; pointer-events: none; }
.exito__chispas i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  border-radius: 50%;
  background: var(--oro);
  box-shadow: 0 0 10px 2px rgba(240, 190, 98, 0.65);
  opacity: 0;
  animation: chispa 0.9s 0.75s var(--curva) forwards;
}
.exito__chispas i:nth-child(1) { --r: 0deg; }
.exito__chispas i:nth-child(2) { --r: 45deg; background: var(--azul-claro); }
.exito__chispas i:nth-child(3) { --r: 90deg; }
.exito__chispas i:nth-child(4) { --r: 135deg; background: var(--azul-claro); }
.exito__chispas i:nth-child(5) { --r: 180deg; }
.exito__chispas i:nth-child(6) { --r: 225deg; background: var(--azul-claro); }
.exito__chispas i:nth-child(7) { --r: 270deg; }
.exito__chispas i:nth-child(8) { --r: 315deg; background: var(--azul-claro); }
@keyframes chispa {
  0% { opacity: 0; transform: rotate(var(--r)) translateX(20px) scale(0.4); }
  30% { opacity: 1; }
  100% { opacity: 0; transform: rotate(var(--r)) translateX(58px) scale(1); }
}
.exito__titulo {
  margin-top: 22px;
  color: var(--tinta);
  font-size: clamp(28px, 3.6vw, 36px);
  font-weight: 700;
  letter-spacing: -0.028em;
  line-height: 1.1;
}
.exito__titulo:focus { outline: none; }
.folio {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-top: 18px;
  padding: 8px 8px 8px 16px;
  border: 1px solid #d4e1fb;
  border-radius: 18px;
  background: linear-gradient(135deg, #f3f7ff, #eaf1ff);
}
.folio__etq { color: var(--tenue); font-size: 12px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; }
.folio__valor {
  color: var(--tinta);
  font-family: var(--fuente);
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
}
.exito__texto { margin-top: 16px; color: var(--texto); font-size: 16.5px; line-height: 1.55; }
.exito__texto strong { color: var(--tinta); word-break: break-word; }

.sigue { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--linea); }
.sigue__titulo { color: var(--tinta); font-size: 13px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; }
.sigue__lista { display: grid; gap: 14px; margin-top: 16px; }
.sigue__lista li { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 14px; align-items: start; }
.sigue__num {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #eaf1ff;
  color: var(--azul-hondo);
  font-size: 15px;
  font-weight: 700;
}
.sigue__lista strong { display: block; color: var(--tinta-2); font-size: 16px; font-weight: 600; line-height: 1.3; padding-top: 5px; }
.sigue__lista small { display: block; margin-top: 2px; color: var(--tenue); font-size: 14.5px; line-height: 1.45; }

.compartir {
  margin-top: 28px;
  padding: 22px 20px;
  border-radius: 20px;
  background: linear-gradient(135deg, #0d1c45, #17337c);
  color: #fff;
}
.compartir__titulo { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.35; }
.compartir__btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.compartir .btn-chip { border-color: rgba(255, 255, 255, 0.22); background: rgba(255, 255, 255, 0.08); color: #fff; }
.compartir .btn-chip:hover { border-color: rgba(255, 255, 255, 0.5); background: rgba(255, 255, 255, 0.14); }
.compartir .btn-chip--wa .ico { color: #5be38f; }
.compartir .btn-chip--li .ico { color: #7ab8ff; }
.compartir .btn-chip.es-copiado { border-color: #5be38f; color: #b9f5cf; }

/* Cerrado */
.cerrado { padding: 8px 0; }
.cerrado__icono {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #eef2fb;
  color: #2c4170;
  font-size: 32px;
}
.cerrado__titulo {
  margin-top: 20px;
  color: var(--tinta);
  font-size: clamp(26px, 3.4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.cerrado__titulo:focus { outline: none; }
.cerrado__texto { margin-top: 10px; font-size: 17px; }
.cerrado__fecha {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 24px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #eaf1ff;
  color: var(--azul-hondo);
  font-weight: 600;
}

/* ---------- Preguntas ---------- */
.faq { background: #fbfaf8; }
.faq__grid { display: grid; gap: 36px; }
@media (min-width: 1000px) {
  .faq__grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 64px; align-items: start; }
}
.faq__lista { border-top: 1px solid var(--linea); }
.faq details { border-bottom: 1px solid var(--linea); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 64px;
  padding: 18px 2px;
  color: var(--tinta);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ico {
  flex: none;
  width: 34px;
  height: 34px;
  padding: 8px;
  border-radius: 50%;
  background: #eef2f8;
  color: var(--tinta-2);
  stroke-width: 2;
  transition: transform 0.3s var(--curva), background-color 0.2s;
}
.faq summary:hover .ico { background: #e3e9f5; }
.faq details[open] summary .ico { transform: rotate(180deg); background: var(--azul); color: #fff; }
.faq__resp { padding: 0 48px 22px 2px; color: var(--texto); font-size: 16.5px; }
.faq__resp p + p { margin-top: 10px; }

/* ---------- Pie ---------- */
.pie {
  padding: 56px 0 48px;
  background:
    radial-gradient(50% 80% at 100% 0%, rgba(32, 96, 230, 0.25), rgba(32, 96, 230, 0) 70%),
    #050b1e;
  color: #c4d1ea;
}
.pie__in { display: grid; gap: 36px; }
@media (min-width: 900px) {
  .pie__in { grid-template-columns: auto auto; justify-content: space-between; align-items: center; }
}
.pie__lockup { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.lockup { display: flex; flex-direction: column; color: #fff; line-height: 1; }
.lockup__f { font-size: 38px; font-weight: 800; letter-spacing: -0.045em; }
.lockup__sub { margin-top: 4px; font-size: 14px; font-weight: 500; letter-spacing: -0.005em; line-height: 1.2; }
.pie__sep { width: 1.5px; height: 56px; background: rgba(255, 255, 255, 0.4); }
.pie__smri { width: auto; height: 56px; filter: invert(1); }
.pie__der { display: grid; gap: 18px; justify-items: start; }
@media (min-width: 900px) { .pie__der { justify-items: end; text-align: right; } }
.pie__marca { height: 16px; color: #fff; }
.pie__nav { display: flex; flex-wrap: wrap; gap: 4px 22px; }
@media (min-width: 900px) { .pie__nav { justify-content: flex-end; } }
.pie__nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: #dbe5f8;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
}
.pie__nav a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.pie__nav .ico { color: #5be38f; font-size: 18px; }
.pie__legal { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; color: #8494b5; font-size: 14px; }
@media (min-width: 900px) { .pie__legal { justify-content: flex-end; } }
/* «Proudly driven by Versatio»: el mismo distintivo que lleva imaginai.mx en el pie (19-oct-2026). */
.pie__versatio { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.pie__versatio-enlace { display: inline-flex; align-items: center; padding: 4px 0; color: #fff; opacity: 0.8; transition: opacity 0.2s; }
.pie__versatio-enlace:hover { opacity: 1; }
.pie__versatio-logo { width: auto; height: 13px; aspect-ratio: 1080 / 173; }

/* ---------- Barra fija en movil ---------- */
.barra-movil {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 45;
  padding: 0 16px calc(12px + env(safe-area-inset-bottom, 0px));
  transition: transform 0.4s var(--curva), opacity 0.3s, visibility 0.4s;
}
.barra-movil .btn { min-height: 54px; box-shadow: 0 18px 40px -12px rgba(10, 50, 140, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.28); }
.barra-movil.es-oculta { transform: translateY(130%); opacity: 0; visibility: hidden; }
@media (min-width: 720px) { .barra-movil { display: none; } }
@media (max-width: 719px) { .pie { padding-bottom: 112px; } }

/* ---------- Aparecer al hacer scroll ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--curva), transform 0.8s var(--curva);
  transition-delay: calc(var(--i, 0) * 55ms);
}
.js .reveal.es-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0s !important;
    transition-duration: 0.001ms !important;
    transition-delay: 0s !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .beca::after, .pastilla__punto::after { display: none; }
}

@media print {
  .barra, .barra-movil, canvas, .hero__niebla { display: none !important; }
  .seccion--oscura { background: #fff; color: #000; }
}