/* Importa Poppins desde Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* Reset básico */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { 
  height: 100%;
  font-family: 'Poppins', sans-serif;
}

/* Degradado de fondo: negro → azul oscuro */
body {
  background: linear-gradient(135deg, #000000, #0b2239);
  color: #fff;
}

/* Contenedor principal */
.hero {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
}

/* Animaciones de barrido */
.hero > * {
  opacity: 0;
  transform: translateY(20px);
  animation: slideInUp 0.8s ease-out forwards;
}
.hero > .logo           { animation-delay: 0.2s; }
.hero > .timeline       { animation-delay: 0.4s; }
.hero .title            { animation-delay: 0.6s; }
.hero .subtitle         { animation-delay: 0.8s; }
.hero .cta              { animation-delay: 1s; }
.hero .form-container   { animation-delay: 1.2s; }
.hero #countdown        { animation-delay: 1.4s; }

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Logo */
.logo img {
  width: 350px;
  max-width: 1200px;
  height: auto;
  margin-bottom: 1rem;
}

/* Timeline de fechas */
.timeline {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1rem;
}
.day {
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
  opacity: 0.8;
}
.dates {
  display: flex;
  gap: 0.5rem;
}
.date {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #00B5E2;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1rem;
}
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #999;
  margin-top: 4px;
}

/* Tipografía principal */
.title {
  font-size: 2.5rem;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  font-weight: 700;
}
.subtitle {
  font-size: 1rem;
  opacity: 0.8;
  margin-bottom: 1rem;
  font-weight: 400;
}

/* Botón CTA grande */
.cta {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  background: #00B5E2;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: opacity 0.2s;
  font-weight: 600;
}
.cta:hover {
  opacity: 0.8;
}

/* Formulario */
.form-container {
  margin-top: 1.5rem;
  width: 100%;
  max-width: 360px;
}
form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
form input,
form button[type="submit"] {
  padding: 0.75rem;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-family: 'Poppins', sans-serif;
}
form input {
  background: #fff;
  color: #000;
  font-weight: 400;
}
form button[type="submit"] {
  background: #005EB8;
  color: #fff;
  cursor: pointer;
  transition: opacity 0.2s;
  font-weight: 600;
}
form button[type="submit"]:hover {
  opacity: 0.8;
}
#message {
  margin-top: 1rem;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Contador */
#countdown {
  font-size: 1.5rem;
  margin-top: 1.5rem;
  font-weight: 600;
}

/* Ajustes para pantallas mayores */
@media (min-width: 768px) {
  .title { font-size: 3.5rem; }
  #countdown { font-size: 2rem; }
}