:root {
  --azul-cimiento: #0B1F3A;
  --azul-senal: #1B6EF3;
  --turquesa-impulso: #22D3EE;
  --gris-niebla: #E4E9F0;
  --ambar-cercania: #F2A93B;
  --grafito: #151A21;
  --blanco-hueso: #F7F9FC;
}

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

html, body {
  height: 100%;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--azul-cimiento);
  color: var(--blanco-hueso);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  z-index: 1;
  animation: fadeIn 1s ease-out;
}

.logo {
  width: 320px;
  height: auto;
  margin-bottom: 2.5rem;
}

.accent-line {
  width: 48px;
  height: 3px;
  background-color: var(--turquesa-impulso);
  border-radius: 2px;
  margin-bottom: 2rem;
}

.heading {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 2.25rem;
  letter-spacing: 0.02em;
  color: var(--blanco-hueso);
  margin-bottom: 1rem;
}

.subtitle {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--gris-niebla);
  max-width: 420px;
}

/* Arcada decorative pattern */
.arcada-pattern {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  pointer-events: none;
  z-index: 0;
}

.arcada-pattern svg {
  width: 100%;
  height: 100%;
}

/* Fade-in animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 480px) {
  .logo {
    width: 240px;
  }

  .heading {
    font-size: 1.75rem;
  }

  .subtitle {
    font-size: 0.95rem;
  }
}