/* innovapayment.com — marca Innova: azul noche + degradado cian -> índigo -> violeta */
:root {
  --fondo: #0b1020;
  --fondo-2: #10162b;
  --tarjeta: #121a33;
  --borde: rgba(255, 255, 255, 0.09);
  --borde-fuerte: rgba(255, 255, 255, 0.16);
  --texto: #eef2ff;
  --suave: #a7b1cd;
  --tenue: #7c87a6;
  --cian: #26d0fd;
  --indigo: #3816d4;
  --violeta: #7819f8;
  --ok: #34d399;
  --alerta: #fbbf24;
  --error: #f87171;
  --grad: linear-gradient(120deg, #26d0fd 0%, #3b6cf4 48%, #7819f8 100%);
  --radio: 20px;
  --sombra: 0 18px 50px -20px rgba(56, 22, 212, 0.55);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--fondo);
  color: var(--texto);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}

.fondo {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(60rem 30rem at 12% -8%, rgba(38, 208, 253, 0.16), transparent 60%),
    radial-gradient(55rem 32rem at 95% 0%, rgba(120, 25, 248, 0.20), transparent 62%),
    radial-gradient(40rem 30rem at 50% 110%, rgba(56, 22, 212, 0.16), transparent 70%),
    var(--fondo);
}

img { max-width: 100%; display: block; }
a { color: var(--cian); }

.contenedor {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px;
  flex: 1;
}

/* ---------- Cabecera ---------- */
.cabecera {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 16px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.marca img { width: 132px; height: auto; }
.sello-seguro {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--suave);
  padding: 6px 12px;
  border: 1px solid var(--borde);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  white-space: nowrap;
}
.sello-seguro svg { width: 14px; height: 14px; color: var(--ok); }

/* ---------- Hero ---------- */
.hero { text-align: center; padding: 36px 0 8px; }
.antetitulo {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cian);
  margin-bottom: 12px;
}
.hero h1 {
  margin: 0 auto;
  max-width: 16ch;
  font-size: clamp(32px, 7vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
}
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  margin: 16px auto 0;
  max-width: 34rem;
  color: var(--suave);
  font-size: clamp(16px, 2.4vw, 18px);
}

/* ---------- Pasos ---------- */
.pasos {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.pasos li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--borde);
  border-radius: 16px;
  font-size: 15px;
  color: var(--suave);
}
.pasos li strong { color: var(--texto); font-weight: 600; }
.pasos .num {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 15px;
  color: #fff;
  background: var(--grad);
  box-shadow: 0 6px 18px -6px rgba(59, 108, 244, 0.8);
}

/* ---------- Aviso del email ---------- */
.aviso {
  margin: 18px 0 0;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: 16px;
  background: linear-gradient(120deg, rgba(38, 208, 253, 0.10), rgba(120, 25, 248, 0.10));
  border: 1px solid rgba(38, 208, 253, 0.28);
}
.aviso .icono {
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(38, 208, 253, 0.16);
  color: var(--cian);
}
.aviso .icono svg { width: 20px; height: 20px; }
.aviso p { margin: 0; font-size: 15px; color: var(--suave); }
.aviso p strong { color: var(--texto); }
.aviso .titulo-aviso { display: block; color: var(--texto); font-weight: 700; margin-bottom: 2px; }

/* ---------- Paquetes ---------- */
.seccion-titulo {
  margin: 40px 0 16px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.paquetes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.paquete {
  position: relative;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 26px 14px 16px;
  border-radius: var(--radio);
  border: 1px solid var(--borde);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015));
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.paquete:hover { transform: translateY(-3px); border-color: var(--borde-fuerte); box-shadow: var(--sombra); }
.paquete.destacado {
  border: 1px solid transparent;
  background:
    linear-gradient(180deg, #17204a, #111833) padding-box,
    var(--grad) border-box;
  box-shadow: var(--sombra);
}
.cinta {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  padding: 3px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: var(--grad);
  white-space: nowrap;
}
.cifra {
  font-size: clamp(40px, 10vw, 50px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.unidad {
  margin-top: 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--suave);
}
.precio {
  margin: 14px 0 16px;
  font-size: 18px;
  font-weight: 700;
}
.precio span { font-size: 13px; font-weight: 600; color: var(--tenue); }

.boton {
  appearance: none;
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  border: 0;
  border-radius: 14px;
  background: var(--grad);
  color: #fff;
  font: inherit;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  box-shadow: 0 10px 24px -12px rgba(59, 108, 244, 0.9);
  transition: filter 0.15s ease, transform 0.15s ease;
  margin-top: auto;
}
a.boton { display: flex; align-items: center; justify-content: center; text-align: center; text-decoration: none; }
.boton:hover { filter: brightness(1.08); }
.boton:active { transform: translateY(1px); }
.boton:disabled { filter: grayscale(0.4) brightness(0.85); cursor: progress; }
.boton:focus-visible, .boton-sec:focus-visible, .paso:focus-visible, .selector input:focus-visible {
  outline: 3px solid var(--cian);
  outline-offset: 2px;
}
.boton-sec {
  appearance: none;
  width: 100%;
  min-height: 46px;
  border-radius: 14px;
  border: 1px solid var(--borde-fuerte);
  background: transparent;
  color: var(--texto);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.boton-sec:hover { background: rgba(255, 255, 255, 0.05); }

.solo-ancho { display: none; }
/* Móvil: si el último paquete queda suelto en su fila, ocupa la fila entera */
.paquete:nth-child(odd):last-child { grid-column: 1 / -1; }

/* ---------- A medida (multiplicador de 100) ---------- */
.paquete.a-medida {
  grid-column: 1 / -1;
  padding: 22px 18px 18px;
  gap: 16px;
}
.a-medida-texto h3 { margin: 0; font-size: 19px; }
.a-medida-texto p { margin: 4px 0 0; color: var(--suave); font-size: 15px; }
.selector {
  display: flex;
  align-items: center;
  gap: 10px;
}
.paso {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--borde-fuerte);
  background: rgba(255, 255, 255, 0.04);
  color: var(--texto);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}
.paso:hover { background: rgba(255, 255, 255, 0.09); }
.selector input {
  width: 76px;
  height: 48px;
  text-align: center;
  font: inherit;
  font-size: 20px;
  font-weight: 700;
  color: var(--texto);
  background: var(--fondo-2);
  border: 1px solid var(--borde-fuerte);
  border-radius: 14px;
  -moz-appearance: textfield;
}
.selector input::-webkit-outer-spin-button,
.selector input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.selector .por { color: var(--suave); font-weight: 600; }
.resumen { font-size: 17px; color: var(--suave); }
.resumen .total { font-size: 28px; font-weight: 800; color: var(--texto); letter-spacing: -0.02em; }
.resumen strong { color: var(--texto); }
.a-medida .boton { max-width: 340px; }
.libre { margin-top: 14px; }
.libre .selector input { width: 120px; }
.libre .boton:disabled { opacity: 0.5; cursor: not-allowed; }
.error-libre { display: block; font-size: 14px; color: var(--alerta); }
[data-precio][hidden], .error-libre[hidden] { display: none; }
.a-medida-texto p strong { color: var(--texto); }

/* ---------- Confianza ---------- */
.confianza {
  margin: 28px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 14px;
  color: var(--tenue);
  font-size: 13px;
}
.confianza .seguro { display: inline-flex; align-items: center; gap: 6px; }
.confianza .seguro svg { width: 14px; height: 14px; color: var(--ok); }
.tarjetas { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.tarjetas span {
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid var(--borde);
  background: rgba(255, 255, 255, 0.04);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--suave);
  white-space: nowrap;
}

/* ---------- Modal ---------- */
.modal {
  width: min(440px, calc(100vw - 32px));
  padding: 28px 22px 20px;
  border-radius: 22px;
  border: 1px solid var(--borde-fuerte);
  background: linear-gradient(180deg, #18214a, #10172e);
  color: var(--texto);
  text-align: center;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.7);
}
.modal::backdrop { background: rgba(5, 8, 20, 0.72); backdrop-filter: blur(4px); }
.modal-icono {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: var(--grad);
  color: #fff;
}
.modal-icono svg { width: 26px; height: 26px; }
.modal h2 { margin: 0 0 8px; font-size: 22px; }
.modal p { margin: 0 0 20px; color: var(--suave); }
.modal p strong { color: var(--texto); }
.modal-acciones { display: grid; gap: 10px; }

/* ---------- Estado (gracias / error) ---------- */
.estado {
  max-width: 520px;
  margin: 48px auto 0;
  padding: 36px 24px 28px;
  text-align: center;
  border-radius: 24px;
  border: 1px solid var(--borde);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
}
.estado h1 { margin: 18px 0 10px; font-size: clamp(24px, 5vw, 30px); letter-spacing: -0.01em; }
.estado p { margin: 0 0 24px; color: var(--suave); }
.estado p strong { color: var(--texto); }
.estado .boton, .estado .boton-sec { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; max-width: 300px; }
.icono-estado {
  width: 72px;
  height: 72px;
  margin: 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.icono-estado svg { width: 34px; height: 34px; }
.icono-estado.ok { background: rgba(52, 211, 153, 0.14); color: var(--ok); }
.icono-estado.revision, .icono-estado.pendiente { background: rgba(251, 191, 36, 0.14); color: var(--alerta); }
.icono-estado.error { background: rgba(248, 113, 113, 0.14); color: var(--error); }
.icono-estado.cargando { background: rgba(38, 208, 253, 0.12); color: var(--cian); }
.girando { animation: girar 1s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
.nota { font-size: 13px; color: var(--tenue); margin-top: 16px; }

/* ---------- Pie ---------- */
.pie {
  margin-top: 56px;
  padding: 24px 16px 32px;
  text-align: center;
  color: var(--tenue);
  font-size: 13px;
  border-top: 1px solid var(--borde);
}
.pie img { width: 28px; height: 28px; margin: 0 auto 8px; opacity: 0.9; }

/* ---------- Escritorio ---------- */
@media (min-width: 720px) {
  .contenedor, .cabecera { padding-left: 24px; padding-right: 24px; }
  .marca img { width: 150px; }
  .pasos { grid-template-columns: repeat(3, 1fr); }
  .pasos li { flex-direction: column; text-align: center; padding: 18px 16px; gap: 10px; }
  .paquetes { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
  .paquete:nth-child(odd):last-child { grid-column: auto; }
  .solo-ancho { display: inline; }
  .paquete.a-medida {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    padding: 22px 24px;
  }
  .a-medida-texto { flex: 1 1 220px; }
  .a-medida .boton { width: auto; min-width: 200px; margin-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .paquete, .boton { transition: none; }
  .girando { animation: none; }
}