/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

/* Fondo blanco general */
body {
  background: #ffffff;
}

/* Contenedor centrado con ancho máximo */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  border-bottom: 1px solid #eee;
  background: #fff;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

/* Logo */
.logo img {
  height: 50px;
  object-fit: contain;
}

/* Navegación */
nav a {
  text-decoration: none;
  color: #333;
  margin-left: 25px;
  font-size: 15px;
  transition: color 0.3s;
}

nav a:hover {
  color: #007BFF;
}

/* Hero */
.hero {
  padding: 60px 0;
  text-align: center;
}

/* 🔥 RESPONSIVE */
@media (max-width: 768px) {

  .header-content {
    flex-direction: column;
    height: auto;
    padding: 10px 0;
  }

  .logo {
    margin-bottom: 10px;
  }

  nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  nav a {
    margin: 10px;
  }

}

/* Sección azul */
.hero-blue {
  background: #4facfe;
  padding: 60px 20px;
  text-align: center;
}

/* Contenido centrado */
.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Título superior */
.hero-title {
  color: white;
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 30px;
  max-width: 800px;
}

/* Imagen */
.hero-image {
  max-width: 100%;
  height: auto;
  margin-bottom: 30px;
  border-radius: 10px;
}

/* Texto azul fuerte */
.hero-subtitle {
  color: #003366;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
  max-width: 700px;
}

/* Texto blanco */
.hero-extra {
  color: white;
  font-size: 18px;
}

/* 🔥 Responsive */
@media (max-width: 768px) {

  .hero-title {
    font-size: 22px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .hero-extra {
    font-size: 16px;
  }

}

/* Sección blanca */
.info-section {
  background: #ffffff;
  padding: 60px 20px;
}

/* Textos */
.info-top {
  color: #003366;
  font-size: 24px;
  margin-bottom: 20px;
  text-align: center;
}

.info-title {
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 10px;
  text-align: center;
}

.info-hint {
  color: #003366;
  margin-bottom: 30px;
  text-align: center;
}

/* Fondo gris SOLO para acordeón */

.accordion-wrapper {
  background: #f2f2f2;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

/* Ajuste para que no se pegue a los bordes en móvil */
@media (max-width: 768px) {
  .accordion-wrapper {
    padding: 20px;
  }
}

/* Acordeón */
.accordion-item {
  border-bottom: 1px solid #ddd;
}

.accordion-header {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 15px 0;
  font-size: 18px;
  cursor: pointer;
  font-weight: bold;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.accordion-content p,
.accordion-content ul {
  padding: 10px 0 20px 0;
  color: #333;
}

.accordion-content ul {
  padding-left: 20px;
}

/* Activo */
.accordion-item.active .accordion-content {
  max-height: 500px;
}