body {
  margin: 0;
  background-color: #eef6ff;
  font-family: 'Segoe UI', sans-serif;
}

nav {
  background: linear-gradient(to right, #0056b3, #007BFF);
  padding: 0 8px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.menu {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}

.menu > li {
  position: relative;
  margin: 0;
}

.menu > li > a {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  color: white;
  text-decoration: none;
  font-weight: normal;
  font-size: 13px;
  transition: background 0.2s ease;
}

.menu > li > a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
}

.menu img {
  margin-right: 2px;
}

/* Submenú */
.submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background: linear-gradient(to bottom, #007BFF, #0056b3);
  border-radius: 0 0 10px 10px;
  padding: 4px 0;
  z-index: 10;
}

.submenu li {
  margin: 0;
}

.submenu li a {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  color: white;
  text-decoration: none;
  font-size: 13px;
  font-weight: normal;
  transition: background 0.2s ease;
}

.submenu li a:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 6px;
}

/* Mostrar submenú */
.submenu-container:hover .submenu {
  display: block;
}

/* Ocultar imágenes del menú en pantallas pequeñas (móviles) */
@media screen and (max-width: 768px) {
  nav .menu img {
    display: none;
  }
}