/* Reset básico */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f4f4f4;
  color: #5c8ecf;
}

/* Hero institucional */
.hero {
  background: linear-gradient(90deg, #3a6ea5, #5c8ecf);
  color: white;
  padding: 60px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 2em;
  margin-bottom: 10px;
}

.hero p {
  font-size: 1.2em;
  margin-bottom: 20px;
}

/* Encabezado superior */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #5c8ecf;
  padding: 10px 30px;
  flex-wrap: wrap;
  position: relative;
}

.logo-container {
  flex-shrink: 0;
}

.logo {
  height: 80px;
  max-width: 100%;
}

/* Botón hamburguesa */
.menu-toggle {
  background: none;
  border: none;
  font-size: 2em;
  color: white;
  cursor: pointer;
  display: none;
}

/* Menú principal */
.main-menu {
  flex-grow: 1;
}

.main-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 20px;
  flex-wrap: nowrap;
}

.main-menu li {
  position: relative;
}

.main-menu a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 15px 10px;
  display: block;
  transition: background-color 0.3s ease;
}

.main-menu a:hover,
.main-menu a.active {
  background-color: #00B4F0;
  border-radius: 6px;
}

/* Submenú con animación */
.submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #004C97;
  min-width: 200px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.has-submenu:hover .submenu,
.submenu.show {
  display: block;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu li a {
  padding: 10px 15px;
  font-size: 0.95em;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: white;
}

.submenu li a:hover {
  background-color: #00B4F0;
}

/* Botón institucional */
button {
  background-color: #00B4F0;
  color: white;
  border: none;
  padding: 12px 24px;
  font-size: 1em;
  cursor: pointer;
  border-radius: 5px;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

button:hover {
  background-color: #0090C0;
  transform: scale(1.05);
}

/* Secciones */
section {
  padding: 60px 20px;
  background-color: white;
  border-bottom: 1px solid #ddd;
}

section h2 {
  color: #004C97;
  margin-bottom: 20px;
}

/* Tarjetas de servicios */
.servicio-cards {
  display: flex;
  flex-wrap: nowrap;
  gap: 20px;
  justify-content: space-between;
  overflow-x: auto;
  padding-bottom: 10px;
}

.servicio-card {
  background-color: #f9f9f9;
  border: 1px solid #ccc;
  padding: 20px;
  min-width: 250px;
  max-width: 250px;
  flex: 0 0 auto;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.servicio-card:hover {
  transform: translateY(-4px);
}

/* Tarjetas de beneficios */
.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.card {
  background-color: #f9f9f9;
  border: 1px solid #ccc;
  padding: 20px;
  width: 100%;
  max-width: 250px;
  flex: 1 1 250px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Formulario */
.formulario form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.formulario label {
  font-weight: bold;
}

.formulario input,
.formulario textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

/* CTA final */
.cta-final {
  text-align: center;
  padding: 40px 20px;
  background-color: #D62828;
  color: white;
}

.cta-final h2,
.cta-final p {
  color: white;
}

/* Footer */
footer {
  text-align: center;
  padding: 10px;
  background-color: #0b3a66;
  color: white;
  font-size: 0.9em;
}

/* Animación de entrada */
.fade-in {
  animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive móvil */
@media (max-width: 768px) {
  .top-bar {
    flex-direction: column;
    align-items: flex-start;
    padding: 15px;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
    margin-right: 20px;
  }

  .main-menu {
    display: none;
    width: 100%;
  }

  .main-menu.show {
    display: block;
  }

  .main-menu ul {
    flex-direction: column;
    gap: 0;
  }

  .main-menu a {
    padding: 10px;
    font-size: 1rem;
  }

  .logo {
    height: 60px;
    margin-bottom: 10px;
  }

  .submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #004C97;
    min-width: 200px;
    z-index: 1000;
    display: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  .submenu.show {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .submenu li a {
    padding: 12px;
    color: white;
    display: block;
  }

  .servicio-cards {
    flex-wrap: wrap;
    justify-content: center;
  }

  .servicio-card {
    max-width: 320px;
    width: 100%;
    margin-bottom: 20px;
  }

  section {
    padding: 40px 15px;
  }

  .formulario form {
    padding: 0 10px;
  }

  footer {
    font-size: 0.8em;
    padding: 10px;
  }
}