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

/* Contenedor principal */
.travelpass-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #f8fafc;
  color: #222; /* Forzamos color */
  line-height: 1.6;
}

/* Encabezado */
.travelpass-header {
  text-align: center;
  margin-bottom: 2rem;
}
.travelpass-header h1 {
  font-size: 2.5rem;
  color: #004b8d; /* azul corporativo */
}
.travelpass-header .subtitulo {
  font-size: 1.2rem;
  color: #444; /* gris oscuro */
}

/* Cards */
.travelpass-card {
  background: #fff;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.08);
}
.travelpass-card h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #004b8d;
}
.travelpass-card p {
  margin-bottom: 0.8rem;
  color: #333; /* texto principal */
}

/* Listas */
.travelpass-card ul {
  list-style: none;
  padding-left: 1rem;
  margin-bottom: 1rem;
}
.travelpass-card ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.6rem;
  color: #222;
}
.travelpass-card ul li::before {
  content: "✔";
  color: #004b8d;
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 0;
}

/* Grid de boletos */
.boletos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.8rem;
  margin-bottom: 0.5rem;
}
.boletos-grid span {
  background: #eaf6ff;
  padding: 0.6rem;
  border-radius: 8px;
  text-align: center;
  font-weight: bold;
  color: #004b8d;
}

/* Secciones destacadas */
.travelpass-card.highlight {
  background: #eaf6ff;
  border-left: 5px solid #004b8d;
}
.travelpass-card .alerta {
  color: #b00020; /* rojo alerta */
  font-weight: bold;
}
.travelpass-card .nota {
  font-size: 0.9rem;
  color: #666;
  font-style: italic;
}

/* Responsive */
@media (max-width: 768px) {
  .travelpass-header h1 {
    font-size: 2rem;
  }
  .travelpass-card {
    padding: 1rem;
  }
}