/* =====================================================================
   OMNIUY · ESTILOS
   Los colores de marca se cambian desde config.js (no hace falta tocar acá).
   ===================================================================== */

/* ---------- Colores y medidas ---------- */
:root {
  --principal: #0A0A0A;
  --acento: #75CE8C;
  --sobre-acento: #0A0A0A;
  --azul: #3059B1;
  --rojo: #B73831;

  --fondo: #F6F7F6;
  --fondo-alterno: #EDF0EE;
  --superficie: #FFFFFF;
  --texto: #111312;
  --suave: #5A625D;
  --borde: rgba(17, 19, 18, .10);
  --icono: #1F6B36;
  --icono-fondo: color-mix(in srgb, var(--acento) 26%, transparent);
  --sombra: 0 12px 32px -16px rgba(17, 19, 18, .28);

  --claro: #FFFFFF;
  --claro-suave: rgba(255, 255, 255, .72);

  --radio: 22px;
  --ancho: 1120px;
  --margen: 16px;
  --fuente: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --fondo: #0A0A0A;
    --fondo-alterno: #111112;
    --superficie: #18181A;
    --texto: #EDEFEE;
    --suave: #A1A8A4;
    --borde: rgba(255, 255, 255, .09);
    --icono: var(--acento);
    --icono-fondo: color-mix(in srgb, var(--acento) 14%, transparent);
    --sombra: 0 12px 32px -16px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --fondo: #0A0A0A;
  --fondo-alterno: #111112;
  --superficie: #18181A;
  --texto: #EDEFEE;
  --suave: #A1A8A4;
  --borde: rgba(255, 255, 255, .09);
  --icono: var(--acento);
  --icono-fondo: color-mix(in srgb, var(--acento) 14%, transparent);
  --sombra: 0 12px 32px -16px rgba(0, 0, 0, .7);
  color-scheme: dark;
}

@media (min-width: 600px) { :root { --margen: 24px; } }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: var(--fuente);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.02em; }
[data-icono] { display: inline-flex; }
[data-icono] svg { width: 24px; height: 24px; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 var(--margen); }
.contenedor--angosto { max-width: 760px; }
.centrado { display: flex; justify-content: center; margin-top: 32px; }

.saltar { position: absolute; left: -9999px; }
.saltar:focus { left: 16px; top: 16px; z-index: 100; padding: 8px 14px; border-radius: 10px; background: var(--acento); color: var(--sobre-acento); }

/* ---------- Barra superior ---------- */
.barra {
  position: fixed; inset: 0 0 auto; z-index: 50;
  padding-top: env(safe-area-inset-top);
  transition: background-color .3s, box-shadow .3s;
}
.barra.con-fondo {
  background: var(--principal);
  background: color-mix(in srgb, var(--principal) 88%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .08);
}
.barra__in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.marca { display: inline-flex; align-items: center; gap: 10px; color: var(--claro); text-decoration: none; font-weight: 800; font-size: 1.2rem; letter-spacing: -.01em; }
.marca img { width: 34px; height: 34px; border-radius: 10px; }

/* ---------- Botones ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  border: 0; border-radius: 16px;
  font: inherit; font-weight: 700; text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform .15s ease, box-shadow .2s ease, background-color .2s ease;
}
.btn:active { transform: scale(.97); }
.btn:focus-visible { outline: 3px solid var(--acento); outline-offset: 3px; }
.btn__textos { display: flex; flex-direction: column; line-height: 1.2; text-align: left; }
.btn__textos strong { font-size: 1.12rem; }
.btn__textos small { font-size: .78rem; font-weight: 600; opacity: .75; }

.btn--acento { background: var(--acento); color: var(--sobre-acento); box-shadow: 0 12px 28px -12px var(--acento); }
.btn--acento:hover { box-shadow: 0 16px 36px -12px var(--acento); }
.btn--chico { gap: 6px; padding: 9px 16px; border-radius: 12px; font-size: .92rem; }
.btn--chico [data-icono] svg { width: 18px; height: 18px; }
.btn--grande { width: 100%; padding: 16px 24px; }
/* Descarga pausada desde config.js */
.btn--pausado { opacity: .55; cursor: not-allowed; box-shadow: none; filter: saturate(.4); }
.btn--pausado:hover { box-shadow: none; }
.btn--pausado::after { display: none; }

.btn--play {
  width: 100%; padding: 14px 24px;
  background: rgba(255, 255, 255, .05);
  color: rgba(255, 255, 255, .78);
  border: 1.5px dashed rgba(255, 255, 255, .3);
  cursor: help;
}
.btn--play:hover { background: rgba(255, 255, 255, .09); }
.btn--play.disponible { cursor: pointer; border-style: solid; color: var(--claro); }

/* Anillo que late alrededor del botón de descarga */
.btn--pulso::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  box-shadow: 0 0 0 0 var(--acento);
  animation: anillo 2.6s ease-out infinite;
  pointer-events: none;
}

@media (min-width: 480px) {
  .btn--grande, /* Descarga pausada desde config.js */
.btn--pausado { opacity: .55; cursor: not-allowed; box-shadow: none; filter: saturate(.4); }
.btn--pausado:hover { box-shadow: none; }
.btn--pausado::after { display: none; }

.btn--play { width: auto; }
}

/* ---------- Portada (hero) ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  padding: calc(104px + env(safe-area-inset-top)) 0 72px;
  color: var(--claro);
  background: var(--principal);
  background:
    radial-gradient(60% 50% at 85% 20%, color-mix(in srgb, var(--acento) 18%, transparent), transparent 70%),
    radial-gradient(70% 60% at 0% 100%, color-mix(in srgb, var(--azul) 30%, transparent), transparent 70%),
    var(--principal);
}
/* Cuadrícula de calles de fondo */
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(80% 70% at 50% 40%, #000, transparent);
  mask-image: radial-gradient(80% 70% at 50% 40%, #000, transparent);
}
.hero__in { display: grid; gap: 56px; align-items: center; }
@media (min-width: 900px) {
  .hero { padding-bottom: 104px; }
  .hero__in { grid-template-columns: 1.15fr .85fr; }
}

.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14);
  font-size: .82rem; font-weight: 700;
}
.chip::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--acento); animation: latido 2s ease-out infinite;
}
.hero h1 { margin: 20px 0 16px; font-size: clamp(2.3rem, 9vw, 4rem); font-weight: 800; letter-spacing: -.035em; line-height: 1.04; }
.hero h1 span, .hero h1 em { display: block; }
.hero h1 em { font-style: normal; color: var(--acento); }
.hero__sub { max-width: 34rem; margin: 0 0 32px; font-size: 1.1rem; color: var(--claro-suave); }
.descarga { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 480px) { .descarga { flex-flow: row wrap; } }
.hero__nota { margin: 18px 0 0; font-size: .9rem; color: rgba(255, 255, 255, .6); }
.hero__nota a { color: var(--claro); font-weight: 600; }

/* Celular con mapa animado */
.hero__visual { position: relative; display: flex; justify-content: center; padding: 0 24px; }
.telefono {
  position: relative;
  width: min(290px, 74vw);
  padding: 10px; border-radius: 46px;
  background: linear-gradient(150deg, #34343A, #0B0B0C);
  box-shadow: 0 50px 90px -40px rgba(0, 0, 0, .8), inset 0 0 0 1.5px rgba(255, 255, 255, .14);
  animation: flotar 7s ease-in-out infinite;
}
.telefono__pantalla { position: relative; aspect-ratio: 1080 / 2116; overflow: hidden; border-radius: 36px; background: #0C0C0C; }
.telefono__captura { width: 100%; height: 100%; object-fit: cover; }
.mapa { position: absolute; inset: 0; width: 100%; height: 100%; }
.mapa__tierra { fill: #0C0C0C; }
.mapa__calles path { fill: none; stroke: #242426; stroke-width: 4; }
.mapa__calles .mapa__avenida { stroke: #2E2E31; stroke-width: 7; }
.mapa__agua { fill: #050505; stroke: #2A2A2D; stroke-width: 2; }
.mapa__caminata { fill: none; stroke: var(--acento); stroke-width: 3; stroke-dasharray: 1 6; stroke-linecap: round; }
.mapa__ruta { fill: none; stroke: var(--azul); stroke-width: 6; stroke-linejoin: round; stroke-linecap: round; }
.mapa__subida { fill: var(--acento); stroke: #FFFFFF; stroke-width: 2.5; }
.mapa__bajada { fill: var(--rojo); stroke: #FFFFFF; stroke-width: 2.5; }
.mapa__yo { fill: #5B8DEF; stroke: #FFFFFF; stroke-width: 3; }
.mapa__destino { fill: #E07B2E; stroke: #FFFFFF; stroke-width: 2.5; }
.mapa__bus circle { fill: var(--azul); stroke: #FFFFFF; stroke-width: 3; }
.mapa__bus path { fill: none; stroke: #FFFFFF; stroke-width: 2; stroke-linecap: round; }

.aviso-flotante {
  position: absolute; left: 0; top: 16%;
  display: flex; align-items: flex-start; gap: 12px;
  width: min(300px, 86vw);
  padding: 14px 16px 14px 14px; border-radius: 22px;
  background: rgba(32, 32, 34, .96); color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 24px 48px -18px rgba(0, 0, 0, .8);
  animation: vibrar 4s ease-in-out infinite;
}
.aviso-flotante__icono { width: 40px; height: 40px; flex: none; border-radius: 12px; }
.aviso-flotante__textos { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.aviso-flotante strong { font-size: .9rem; line-height: 1.25; }
.aviso-flotante em { font-style: normal; color: var(--acento); font-weight: 700; white-space: nowrap; }
.aviso-flotante small { color: rgba(255, 255, 255, .7); font-size: .78rem; font-weight: 600; }
/* Barrita de progreso: caminata · viaje en ómnibus · caminata */
.aviso-flotante__barra { display: flex; align-items: center; gap: 4px; margin-top: 8px; }
.aviso-flotante__barra i { width: 18px; height: 4px; border-radius: 4px; background: #6B6B6F; }
.aviso-flotante__barra b { position: relative; flex: 1; height: 4px; border-radius: 4px; background: var(--azul); }
.aviso-flotante__barra b::before, .aviso-flotante__barra b::after {
  content: ""; position: absolute; top: 50%; width: 9px; height: 9px; border-radius: 2px; transform: translateY(-50%);
}
.aviso-flotante__barra b::before { left: -2px; background: var(--acento); }
.aviso-flotante__barra b::after { right: -2px; background: var(--rojo); }
@media (min-width: 900px) { .aviso-flotante { left: -12px; } }

/* ---------- Secciones ---------- */
.seccion { padding: 80px 0; }
@media (min-width: 900px) { .seccion { padding: 112px 0; } }
.seccion--alterna { background: var(--fondo-alterno); }
.seccion--oscura {
  color: var(--claro);
  background: var(--principal);
  background: radial-gradient(80% 60% at 100% 0%, color-mix(in srgb, var(--acento) 10%, transparent), transparent 70%), var(--principal);
  border-block: 1px solid rgba(255, 255, 255, .06);
}
.seccion__cabeza { max-width: 40rem; margin-bottom: 40px; }
.seccion__cabeza h2 { margin: 12px 0 10px; font-size: clamp(1.9rem, 6.5vw, 2.8rem); font-weight: 800; }
.seccion__intro { margin: 0; font-size: 1.08rem; color: var(--suave); }
.seccion--oscura .seccion__intro { color: var(--claro-suave); }
.antetitulo {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--suave);
}
.antetitulo::before { content: ""; width: 24px; height: 4px; border-radius: 4px; background: var(--acento); }
.seccion--oscura .antetitulo { color: var(--claro-suave); }

.grid { display: grid; gap: 16px; margin: 0; padding: 0; list-style: none; }

/* Tarjetas de funciones */
@media (min-width: 600px) { .grid--funciones { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid--funciones { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.tarjeta {
  padding: 24px; border-radius: var(--radio);
  background: var(--superficie); border: 1px solid var(--borde);
  box-shadow: var(--sombra);
}
.tarjeta h3 { margin: 18px 0 6px; font-size: 1.15rem; }
.tarjeta p { margin: 0; color: var(--suave); }
.icono {
  width: 52px; height: 52px; border-radius: 16px;
  display: grid; place-items: center;
  background: var(--icono-fondo); color: var(--icono);
}
.icono svg { width: 26px; height: 26px; }
@media (hover: hover) {
  .tarjeta { transition: transform .25s ease, box-shadow .25s ease; }
  .tarjeta:hover { transform: translateY(-4px); }
}

/* Línea de tiempo del viaje */
@media (min-width: 900px) {
  .viaje__in { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
  .viaje__in .seccion__cabeza { position: sticky; top: 120px; }
}
.linea { position: relative; margin: 0; padding: 0; list-style: none; }
.linea::before, .linea__progreso {
  content: ""; position: absolute; left: 25px; top: 10px; width: 3px; border-radius: 3px;
}
.linea::before { bottom: 40px; background: rgba(255, 255, 255, .12); }
.linea__progreso { height: 0; background: var(--acento); }
.paso { position: relative; display: grid; grid-template-columns: 54px 1fr; gap: 16px; padding-bottom: 32px; }
.paso:last-child { padding-bottom: 0; }
.paso__icono {
  position: relative; z-index: 1;
  width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--principal); color: var(--claro);
  border: 2px solid rgba(255, 255, 255, .18);
  transition: background-color .4s, color .4s, border-color .4s, transform .4s;
}
.paso.activo .paso__icono { background: var(--acento); color: var(--sobre-acento); border-color: var(--acento); transform: scale(1.06); }
.paso h3 { margin: 12px 0 4px; font-size: 1.15rem; }
.paso p { margin: 0; color: var(--claro-suave); }

/* Carrusel de capturas */
.carrusel {
  display: flex; gap: 16px;
  margin: 0 calc(var(--margen) * -1); padding: 8px var(--margen) 28px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0 var(--margen);
  scrollbar-width: none;
}
.carrusel::-webkit-scrollbar { display: none; }
.carrusel:focus-visible { outline: 3px solid var(--acento); outline-offset: -3px; border-radius: 12px; }
.captura { flex: 0 0 auto; width: min(240px, 66vw); margin: 0; scroll-snap-align: start; }
.captura__marco {
  position: relative; overflow: hidden;
  aspect-ratio: 1080 / 2116; border-radius: 30px;
  background: var(--superficie); border: 6px solid var(--superficie);
  outline: 1px solid var(--borde);
  box-shadow: var(--sombra);
}
.captura__marco img { position: relative; width: 100%; height: 100%; object-fit: cover; border-radius: 24px; opacity: 0; transition: opacity .4s; }
.captura__marco img.cargada { opacity: 1; }
.captura__vacia {
  position: absolute; inset: 0; border-radius: 24px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  padding: 16px; text-align: center; font-size: .85rem; font-weight: 600; color: var(--suave);
  background: repeating-linear-gradient(135deg, transparent 0 14px, var(--borde) 14px 15px), var(--fondo-alterno);
}
.captura__vacia .icono { width: 56px; height: 56px; }
.captura figcaption { margin-top: 12px; text-align: center; font-weight: 700; }

/* Pasos de instalación */
.grid--pasos { counter-reset: paso; }
@media (min-width: 600px) { .grid--pasos { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid--pasos { grid-template-columns: repeat(4, 1fr); } }
.paso-instalar { position: relative; padding-top: 28px; }
.paso-instalar::before {
  counter-increment: paso; content: counter(paso);
  position: absolute; top: 24px; right: 24px;
  font-size: 2.6rem; font-weight: 800; line-height: 1;
  color: var(--acento);
}
.paso-instalar h3 { margin-top: 0; padding-right: 40px; }

.aviso {
  display: flex; gap: 14px; align-items: flex-start;
  margin-top: 24px; padding: 18px 20px; border-radius: 18px;
  background: var(--superficie); border: 1px solid var(--borde);
  color: var(--suave);
}
.aviso [data-icono] { flex: none; color: var(--icono); }
.aviso p { margin: 0; }

/* Premium */
.premium {
  position: relative; overflow: hidden; isolation: isolate;
  padding: 40px 24px; border-radius: 32px;
  color: var(--claro);
  background:
    radial-gradient(70% 80% at 100% 0%, color-mix(in srgb, var(--acento) 30%, transparent), transparent 70%),
    var(--principal);
}
@media (min-width: 600px) { .premium { padding: 56px 48px; } }
.premium .seccion__intro { color: var(--claro-suave); }
.premium .seccion__cabeza { margin-bottom: 32px; }
.etiqueta {
  display: inline-block; padding: 5px 12px; border-radius: 999px;
  background: var(--acento); color: var(--sobre-acento);
  font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
}
@media (min-width: 760px) { .grid--premium { grid-template-columns: repeat(3, 1fr); } }
.beneficio {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 20px; border-radius: 20px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1);
}
.beneficio .icono { flex: none; width: 46px; height: 46px; border-radius: 14px; background: color-mix(in srgb, var(--acento) 18%, transparent); color: var(--acento); }
.beneficio h3 { margin: 0 0 4px; font-size: 1.05rem; }
.beneficio p { margin: 0; color: var(--claro-suave); font-size: .95rem; }

/* Preguntas frecuentes */
.faq { display: grid; gap: 12px; }
.faq details {
  border-radius: 18px; background: var(--superficie); border: 1px solid var(--borde);
  transition: box-shadow .25s;
}
.faq details[open] { box-shadow: var(--sombra); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 20px; cursor: pointer; list-style: none;
  font-weight: 700; font-size: 1.05rem;
  -webkit-tap-highlight-color: transparent;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:focus-visible { outline: 3px solid var(--acento); outline-offset: 2px; border-radius: 18px; }
.faq__mas {
  position: relative; flex: none; width: 28px; height: 28px; border-radius: 50%;
  background: var(--icono-fondo); transition: transform .3s ease;
}
.faq__mas::before, .faq__mas::after {
  content: ""; position: absolute; top: 50%; left: 50%;
  width: 12px; height: 2px; border-radius: 2px; background: var(--icono);
  transform: translate(-50%, -50%);
}
.faq__mas::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq details[open] .faq__mas { transform: rotate(45deg); }
.faq__respuesta { padding: 0 20px 20px; color: var(--suave); }
.faq__respuesta p { margin: 0; }
.faq details[open] .faq__respuesta { animation: aparecer .35s ease; }

/* ---------- Pie ---------- */
.pie {
  padding: 56px 0 calc(40px + env(safe-area-inset-bottom));
  background: var(--principal); color: var(--claro-suave); font-size: .92rem;
}
.pie__in { display: grid; gap: 32px; }
@media (min-width: 760px) { .pie__in { grid-template-columns: 1fr 1fr; } .pie__legal { grid-column: 1 / -1; } }
.pie__frase { margin: 12px 0 0; }
.pie__titulo { margin: 0 0 10px; color: var(--claro); font-size: 1rem; }
.pie__email { display: inline-flex; align-items: center; gap: 10px; color: var(--claro); font-weight: 600; text-decoration: none; word-break: break-all; }
.pie__email:hover { text-decoration: underline; }
.pie__email [data-icono] { color: var(--acento); }
.pie__legal { padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .82rem; color: rgba(255, 255, 255, .5); }
.pie__legal p { margin: 0 0 6px; }
.pie__creditos { color: rgba(255, 255, 255, .72); font-size: .88rem; line-height: 1.7; }
.pie__creditos a { color: inherit; text-decoration-color: rgba(255, 255, 255, .3); text-underline-offset: 3px; }
.pie__creditos a:hover { color: var(--acento); }

/* ---------- Aviso emergente (toast) ---------- */
.toast {
  position: fixed; z-index: 60; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom));
  width: max-content; max-width: calc(100% - 32px);
  padding: 14px 20px; border-radius: 16px;
  background: #202022; color: #FFFFFF; font-weight: 600; font-size: .95rem; text-align: center;
  border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, .5);
  transform: translate(-50%, 20px); opacity: 0;
  transition: transform .3s ease, opacity .3s ease;
}
.toast.visible { transform: translate(-50%, 0); opacity: 1; }

/* Aviso si config.js tiene un error */
.error-config {
  position: fixed; z-index: 99; inset: auto 16px 16px;
  padding: 14px 18px; border-radius: 14px;
  background: #E5484D; color: #FFFFFF; font-weight: 700;
}

/* ---------- Animaciones ---------- */
.js .revelar {
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1);
  transition-delay: var(--retardo, 0ms);
}
.js .revelar.visible { opacity: 1; transform: none; }

@keyframes latido {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--acento) 70%, transparent); }
  100% { box-shadow: 0 0 0 10px transparent; }
}
@keyframes anillo {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--acento) 55%, transparent); }
  70%, 100% { box-shadow: 0 0 0 14px transparent; }
}
@keyframes flotar {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes vibrar {
  0%, 70%, 100% { transform: translateX(0) rotate(0); }
  72% { transform: translateX(-3px) rotate(-1deg); }
  74% { transform: translateX(3px) rotate(1deg); }
  76% { transform: translateX(-3px) rotate(-1deg); }
  78% { transform: translateX(3px) rotate(1deg); }
  80% { transform: translateX(0) rotate(0); }
}
@keyframes aparecer {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* Si el celular tiene activado «reducir movimiento», apagamos las animaciones */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .js .revelar { opacity: 1; transform: none; }
}