nav ul {
    list-style: none;
    display: flex;
    gap: 15px;
    margin: 0;
    padding: 0;
}
nav ul li {
  position: relative;
}

nav ul li a {
  display: block;
  padding: 10px 15px;
  text-decoration: none;
  color: #fcf8f8;
}

/* Primer nivel: oculto */
nav ul li ul {
  position: absolute;
  top: 100%;
  left: 0;
  background: #157691e9;
  min-width: 220px;
  z-index: 1000;

  display: flex;
  flex-direction: column;
  padding: 0;
  margin: 0;

  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
  transition: opacity 0.6s ease, transform 0.9s ease;
}

/* Segundo nivel */
nav ul li ul li ul {
  display: none;
  position: absolute;
  top: 0;
  left: 100%;
  background: #157691bd;
  min-width: 220px;
  z-index: 1000;

   display: flex;
  flex-direction: column;
  padding: 0;
  margin: 0;

  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Mostrar al pasar cursor */
nav ul li:hover > ul {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Animación en cascada: cada li aparece con un delay */
nav ul li:hover > ul li {
  opacity: 1;
  transform: translateY(0);
}

/* Mostrar el segundo nivel */
nav ul li ul li:hover > ul {
  display: block;
}


nav ul li ul li a:hover {
  background: #0e6077;
}

nav li {
    margin: 0;
}

nav a {
    text-decoration: none;
    font-family: 'Hammersmith One', sans-serif;
    color: #fff;
    font-size: 19px;
}


/* Botón hamburguesa oculto en escritorio */
.menu-toggle {
    display: none;
    font-size: 28px;
    background: none;
    border: none;
    cursor: pointer;
}

/* --------- ESTILOS MENU DINÁMICO --------- */
.menu {
  display: block;
  position: relative;
  height: 76px;
  width: 120px;
  margin: 0;
  overflow: hidden;
}

.menu.inicio,
.menu.nosotros,
.menu.soluciones,
.menu.contacto {
  border-top: #2094b4 0.3em solid;
}

.menu > span {
  display: block;
  position: absolute;
  overflow: hidden;
  left: 0;
  top: 0;
  width: 100%;
  height: 0%;
  transition: 0.5s ease-in-out;
}

.menu:after,
.menu > span > span {
  display: block;
  text-align: center;
  padding: 1em 0;
}

.menu:after {
  content: attr(data-title);
  width: 100%;
  color: #157691;
}

.menu > span > span {
  width: 100%;
  color: #fff;
}

.menu.inicio > span > span,
.menu.nosotros > span > span,
.menu.soluciones > span > span,
.menu.contacto > span > span {
  background: #157691;
}

.menu:hover > span {
  height: 100%;
}

/* --------- RESPONSIVE --------- */
@media (max-width: 900px) {
    nav ul {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    nav a {
        font-size: 15px;
    }

    .menu-toggle {
        display: block;
    }

}

@media (max-width: 500px) {
    nav a {
        font-size: 13px;
    }
    nav ul li ul li ul {
  display: none !important;
}
    

}