/*
 * Landing de rindebot: aurora azul arriba, secciones claras y
 * tarjetas con maquetas del producto. La mascota (rindebot.svg) aparece en
 * la marca, sobre el titular y en el cierre.
 */
:root {
  --tinta: #0B0E14;
  --suave: #5C6678;
  --tenue: #8A93A6;
  --fondo: #FFFFFF;
  --fondo-suave: #F5F7FB;
  --linea: #E6EAF2;
  --acento: #2950FF;
  --acento-claro: #EAF0FF;
  --verde: #1E9E48;
  --tarjeta: #FFFFFF;
  --sombra: 0 1px 2px rgb(11 14 20 / 4%), 0 12px 32px -16px rgb(11 14 20 / 18%);
  --ancho: 1120px;
  --nav: 64px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', -apple-system, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--tinta);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p { margin: 0; }
h1, h2, h3 { letter-spacing: -0.03em; line-height: 1.08; font-weight: 600; }
a { color: inherit; }

.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 0 24px; }
.contenedor--angosto { max-width: 760px; }
.oculto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Botones */
.boton {
  display: inline-block;
  background: var(--tinta);
  color: #fff;
  font: 600 15px/1 'Plus Jakarta Sans', system-ui, sans-serif;
  text-decoration: none;
  padding: 14px 22px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .15s, background .15s;
}
.boton:hover { background: #222838; transform: translateY(-1px); }
.boton--chico { padding: 10px 16px; font-size: 14px; }

/* Navegación: transparente sobre el cielo, blanca al bajar. */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  transition: background .25s, box-shadow .25s;
}
.nav--solida {
  background: rgb(255 255 255 / 82%);
  backdrop-filter: saturate(1.5) blur(14px);
  box-shadow: 0 1px 0 rgb(11 14 20 / 6%);
}
.nav__fila { display: flex; align-items: center; gap: 32px; height: var(--nav); }
.marca { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 20px; letter-spacing: -0.03em; text-decoration: none; }
.marca img { width: 28px; height: 28px; }
.nav__links { display: flex; gap: 28px; font-size: 15px; font-weight: 500; }
.nav__links a, .nav__entrar { text-decoration: none; color: rgb(11 14 20 / 75%); }
.nav__links a:hover, .nav__entrar:hover { color: var(--tinta); }
.nav__acciones { margin-left: auto; display: flex; align-items: center; gap: 20px; font-size: 15px; font-weight: 500; }

/* ---------- Cielo ---------- */
/* Aurora: manchas azules difuminadas que se mueven despacio detrás del titular. */
.cielo {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav) + 48px) 0 120px;
  background: #F8FAFF;
}
.cielo::before {
  content: "";
  position: absolute;
  inset: -15%;
  pointer-events: none;
  background:
    radial-gradient(circle at 22% 28%, #BFD0FF 0, transparent 32%),
    radial-gradient(circle at 80% 22%, #D6E6FF 0, transparent 30%),
    radial-gradient(circle at 72% 78%, #C8F0FF 0, transparent 30%),
    radial-gradient(circle at 18% 82%, #DCD6FF 0, transparent 28%);
  filter: blur(40px);
  animation: aurora 22s ease-in-out infinite alternate;
}
@keyframes aurora { to { transform: rotate(8deg) scale(1.08); } }

.cielo__contenido { position: relative; z-index: 2; text-align: center; display: flex; flex-direction: column; align-items: center; }
.cielo__mascota {
  width: 76px;
  height: 76px;
  margin-bottom: 28px;
  filter: drop-shadow(0 14px 18px rgb(20 60 140 / 25%));
  animation: flotar 4s ease-in-out infinite;
}
@keyframes flotar { 50% { transform: translateY(-8px) rotate(-3deg); } }

.cielo h1 { font-size: clamp(36px, 5.2vw, 60px); max-width: 15ch; }
.cielo__bajada { margin-top: 18px; font-size: clamp(17px, 1.8vw, 21px); font-weight: 500; color: rgb(11 14 20 / 68%); }
.cielo__nota { margin-top: 18px; font-size: 14px; font-weight: 500; color: rgb(11 14 20 / 60%); }

/* La caja para pedirle algo a rindebot, de vidrio sobre el cielo. */
.pedir {
  position: relative;
  width: min(620px, 100%);
  margin-top: 40px;
  padding: 18px 20px 56px;
  text-align: left;
  background: rgb(255 255 255 / 78%);
  border: 1px solid rgb(255 255 255 / 90%);
  border-radius: 24px;
  backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 20px 50px -20px rgb(20 60 140 / 45%), inset 0 1px 0 #fff;
}
.pedir textarea {
  width: 100%;
  border: 0;
  outline: 0;
  resize: none;
  background: none;
  font: 500 17px/1.5 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--tinta);
}
.pedir textarea::placeholder { color: var(--tenue); }
.pedir__enviar {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--tinta);
  cursor: pointer;
  transition: transform .15s;
}
.pedir__enviar:hover { transform: scale(1.06); }
.pedir__enviar svg { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Secciones ---------- */
.seccion { padding: 120px 0; }
.seccion--suave { background: var(--fondo-suave); }
.titulo-seccion { text-align: center; margin: 0 auto 56px; max-width: 640px; }
.titulo-seccion h2 { font-size: clamp(30px, 3.6vw, 44px); }
.titulo-seccion p { margin-top: 14px; font-size: 18px; color: var(--suave); }

/* Pasos: tarjetas con texto arriba y una maqueta abajo. */
.pasos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.paso {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 28px;
  background: var(--fondo-suave);
  border-radius: 24px;
}
.paso h3 { font-size: 22px; }
.paso p { margin-top: 6px; color: var(--suave); }
.paso__maqueta {
  flex: 1;
  min-height: 220px;
  display: grid;
  place-items: center;
  padding: 24px;
  border-radius: 18px;
  background: linear-gradient(160deg, #DCEAFD, #EEF4FE);
}

.maqueta-chat { display: flex; flex-direction: column; justify-content: center; gap: 10px; background: linear-gradient(160deg, #E9E3D9, #F2EEE7); }
.burbuja {
  align-self: flex-start;
  padding: 8px 12px;
  border-radius: 14px 14px 14px 4px;
  background: #fff;
  font-size: 14px;
  box-shadow: 0 1px 1px rgb(0 0 0 / 8%);
}
.burbuja--yo { align-self: flex-end; padding: 5px; background: #D9FDD3; border-radius: 14px 14px 4px 14px; }
.mini-boleta {
  display: grid;
  gap: 5px;
  width: 140px;
  padding: 12px 10px;
  background: #FFFEF9;
  border-radius: 8px;
  font: 700 8px 'Courier New', monospace;
  text-align: center;
}
.mini-boleta span { height: 3px; border-radius: 2px; background: #DCE1EC; }
.mini-boleta .corta, .respaldo .corta { width: 60%; justify-self: center; }

.campos { width: min(320px, 100%); display: grid; gap: 8px; }
.campo-leido {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--sombra);
  font-size: 14px;
}
.campo-leido span { color: var(--suave); }

.aprobar { width: min(330px, 100%); padding: 16px; background: #fff; border-radius: 16px; box-shadow: var(--sombra); }
.aprobar__cabeza { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.aprobar__cabeza small { display: block; color: var(--suave); font-size: 12px; }
.aprobar__cabeza strong { margin-left: auto; font-size: 16px; }
.avatar {
  width: 34px; height: 34px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 50%;
  background: #FFE3D3; color: #A4501F;
  font-weight: 700;
}
.aprobar__estado { display: flex; align-items: center; gap: 8px; margin: 14px 0; font-size: 13px; color: var(--suave); }
.pulso { width: 8px; height: 8px; border-radius: 50%; background: #E39B00; box-shadow: 0 0 0 0 rgb(227 155 0 / 50%); animation: pulso 1.8s infinite; }
@keyframes pulso { to { box-shadow: 0 0 0 8px rgb(227 155 0 / 0%); } }
.aprobar__botones { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.boton-falso { padding: 9px; text-align: center; font-size: 14px; font-weight: 600; border-radius: 999px; background: var(--fondo-suave); }
.boton-falso--si { background: var(--tinta); color: #fff; }

.saldo { width: min(340px, 100%); padding: 18px; background: #fff; border-radius: 16px; box-shadow: var(--sombra); }
.saldo__rotulo { font-size: 13px; color: var(--suave); }
.saldo__monto { margin: 4px 0 14px; font-size: 30px; font-weight: 700; letter-spacing: -0.03em; }
.saldo__monto small { font-size: 14px; font-weight: 500; color: var(--suave); letter-spacing: 0; }
.saldo__barra { height: 10px; border-radius: 999px; background: var(--acento-claro); overflow: hidden; }
.saldo__barra span { display: block; height: 100%; width: 15%; border-radius: inherit; background: var(--acento); }
.saldo__pie { display: flex; justify-content: space-between; margin-top: 10px; font-size: 12px; color: var(--suave); }

/* Al entrar en pantalla las maquetas se animan una vez. */
.mueve .campo-leido { opacity: 0; transform: translateY(8px); transition: opacity .4s, transform .4s; transition-delay: calc(var(--i) * .35s); }
.mueve .visible .campo-leido { opacity: 1; transform: none; }
.mueve .saldo__barra span { width: 0; transition: width 1.4s cubic-bezier(.2, .8, .2, 1) .2s; }
.mueve .visible .saldo__barra span { width: 15%; }
.mueve .maqueta-chat .burbuja { opacity: 0; transform: translateY(8px) scale(.97); transition: opacity .35s, transform .35s; }
.mueve .maqueta-chat .burbuja:nth-child(2) { transition-delay: .9s; }
.mueve .visible.maqueta-chat .burbuja { opacity: 1; transform: none; }

/* Bento de funciones */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.baldosa {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 28px;
  background: var(--tarjeta);
  border: 1px solid var(--linea);
  border-radius: 24px;
  overflow: hidden;
}
.baldosa--ancha { grid-column: span 2; }
.baldosa h3 { font-size: 21px; }
.baldosa > p { color: var(--suave); margin-bottom: 20px; }

.libro { margin-top: auto; border: 1px solid var(--linea); border-radius: 16px; overflow: hidden; font-size: 14px; }
.libro__fila { display: grid; grid-template-columns: 104px 1fr auto; align-items: center; gap: 12px; padding: 11px 16px; border-top: 1px solid var(--linea); }
.libro__fila:first-child { border-top: 0; }
.libro__fila b { font-variant-numeric: tabular-nums; }
.libro__fila .mas { color: var(--verde); }
.libro__total { display: flex; justify-content: space-between; padding: 11px 16px; background: var(--fondo-suave); border-top: 1px solid var(--linea); font-weight: 600; }
.libro__total span { color: var(--verde); }

.tipo { justify-self: start; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 500; }
.tipo--anticipo { background: #E8EEFF; color: #1A3BD6; }
.tipo--gasto { background: #FDECEA; color: #A83A3A; }
.tipo--devolucion { background: #E5F6EA; color: #1E6B3A; }

.avisos { margin-top: auto; display: grid; gap: 8px; }
.aviso {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  background: var(--fondo-suave);
  font-size: 13px;
}
.aviso img { width: 26px; height: 26px; flex: none; }
.aviso--hoy { background: #FFF3DA; }

.chips { margin-top: auto; display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { padding: 6px 12px; border-radius: 999px; background: var(--fondo-suave); border: 1px solid var(--linea); font-size: 13px; font-weight: 500; }
.chips .chip-etiqueta { background: var(--acento-claro); border-color: transparent; color: #1A3BD6; }

.respaldos { margin-top: auto; display: flex; justify-content: center; gap: 14px; padding: 16px 0 4px; flex-wrap: wrap; }
.respaldo {
  display: grid;
  gap: 6px;
  width: 124px;
  padding: 16px 12px 20px;
  background: #FFFEF9;
  border: 1px solid var(--linea);
  border-radius: 6px;
  box-shadow: var(--sombra);
  font: 700 9px 'Courier New', monospace;
  text-align: center;
  transform: rotate(var(--g));
  transition: transform .25s;
}
.respaldo:hover { transform: rotate(0) translateY(-6px); }
.respaldo span { height: 3px; border-radius: 2px; background: #DCE1EC; }

/* Lista de lo resuelto */
.resuelto { list-style: none; margin: 0 auto; padding: 0; max-width: 820px; display: grid; }
.resuelto li { display: flex; gap: 20px; padding: 24px 0; border-top: 1px solid var(--linea); }
.resuelto li:last-child { border-bottom: 1px solid var(--linea); }
.resuelto h3 { font-size: 18px; letter-spacing: -0.02em; }
.resuelto p { margin-top: 4px; color: var(--suave); }
.resuelto__icono {
  width: 44px; height: 44px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--acento-claro);
}
.resuelto__icono svg { width: 22px; height: 22px; fill: none; stroke: var(--acento); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Preguntas */
.faq { display: grid; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--linea); border-radius: 18px; padding: 0 22px; }
.faq summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  font-weight: 600;
  font-size: 17px;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--suave); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 20px; color: var(--suave); }

/* Cierre: la foto de la costa, con la lista de espera sobre su cielo. */
.cierre {
  position: relative;
  overflow: hidden;
  padding: 120px 0 clamp(240px, 30vw, 420px);
  text-align: center;
  background:
    linear-gradient(180deg, var(--fondo-suave) 0%, rgb(245 247 251 / 60%) 30%, rgb(245 247 251 / 35%) 48%, rgb(245 247 251 / 0%) 64%),
    url(costa.webp) center bottom / cover;
}
.cierre__contenido { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; }
.cierre__mascota { width: 64px; height: 64px; margin-bottom: 24px; animation: flotar 4s ease-in-out infinite; }
.cierre h2 { font-size: clamp(30px, 4vw, 48px); }
.cierre > .contenedor > p { margin-top: 14px; font-size: 18px; color: rgb(11 14 20 / 70%); max-width: 44ch; }
.espera {
  display: flex;
  gap: 8px;
  width: min(480px, 100%);
  margin-top: 32px;
  padding: 6px;
  background: rgb(255 255 255 / 85%);
  border-radius: 999px;
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 50px -20px rgb(20 60 140 / 45%);
}
.espera input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; padding: 0 16px; font: 500 16px 'Plus Jakarta Sans', system-ui, sans-serif; }
.espera__nota { margin-top: 14px; font-size: 14px; font-weight: 500; color: rgb(11 14 20 / 75%) !important; text-shadow: 0 0 12px #fff, 0 0 4px #fff; }

.pie { padding: 28px 0; font-size: 14px; color: var(--suave); border-top: 1px solid var(--linea); }
.pie__fila { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.pie .marca { color: var(--tinta); font-size: 18px; }
.pie .marca img { width: 24px; height: 24px; }
.pie a { color: inherit; }
.pie a:hover { color: var(--tinta); }

@media (prefers-reduced-motion: reduce) {
  .cielo::before, .cielo__mascota, .cierre__mascota, .pulso { animation: none; }
}

/* ---------- Celular ---------- */
@media (max-width: 820px) {
  .nav__links, .nav__entrar { display: none; }
  .pasos, .bento { grid-template-columns: 1fr; }
  .baldosa--ancha { grid-column: auto; }
  .seccion { padding: 80px 0; }
  .cierre { padding: 80px 0 220px; }
  .titulo-seccion { margin-bottom: 40px; }
  .cielo { padding-bottom: 80px; }
  .paso, .baldosa { padding: 22px; }
  .libro__fila { grid-template-columns: 92px 1fr auto; gap: 8px; padding: 10px 12px; }
}