* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  min-height: 100%;
  font-family: Arial, Helvetica, sans-serif;
  background: #080814;
  color: #ffffff;
  overflow-x: hidden;

  /* Scroll oculto */
  scrollbar-width: none;
  -ms-overflow-style: none;
}

body::-webkit-scrollbar {
  display: none;
}

.page {
  min-height: 100vh;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background:
    radial-gradient(circle at top left, rgba(99, 102, 241, 0.35), transparent 34%),
    radial-gradient(circle at bottom right, rgba(236, 72, 153, 0.25), transparent 38%),
    linear-gradient(135deg, #080814, #111133);
}

.card {
  width: 100%;
  max-width: 720px;
  padding: 48px 36px;
  text-align: center;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(14px);
}

.badge {
  display: inline-block;
  margin-bottom: 24px;
  padding: 9px 16px;
  border-radius: 999px;
  background: rgba(129, 140, 248, 0.18);
  color: #c7d2fe;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.logo {
  width: 78px;
  height: 78px;
  margin: 0 auto 26px;
  border-radius: 22px;
  background: #6366f1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  font-weight: 900;
  box-shadow: 0 16px 40px rgba(99, 102, 241, 0.45);
}

h1 {
  font-size: 58px;
  line-height: 0.95;
  font-weight: 900;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

h1 span {
  display: block;
  margin-top: 10px;
  color: #a5b4fc;
}

.text {
  max-width: 560px;
  margin: 0 auto 34px;
  color: #d1d5db;
  font-size: 18px;
  line-height: 1.6;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 34px;
}

.features div {
  padding: 18px 12px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
}

.features strong {
  display: block;
  margin-bottom: 6px;
  font-size: 17px;
}

.features small {
  color: #cbd5e1;
  font-size: 13px;
}

.actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  min-width: 150px;
  padding: 14px 22px;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  transition: 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.primary {
  background: #6366f1;
  color: #ffffff;
}

.secondary {
  background: rgba(255, 255, 255, 0.10);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

footer {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 18px;
  text-align: center;
  color: #9ca3af;
  font-size: 12px;
}

/* Móvil */
@media (max-width: 640px) {
  .page {
    padding: 18px;
    align-items: flex-start;
    padding-top: 48px;
    padding-bottom: 70px;
  }

  .card {
    padding: 36px 22px;
    border-radius: 24px;
  }

  .badge {
    font-size: 10px;
    letter-spacing: 1.4px;
  }

  .logo {
    width: 66px;
    height: 66px;
    font-size: 28px;
    border-radius: 18px;
  }

  h1 {
    font-size: 40px;
    letter-spacing: -1px;
  }

  .text {
    font-size: 16px;
  }

  .features {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  footer {
    font-size: 11px;
  }
}